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- Creator:
- Abraczinskas, Carol and Capobianco, Alessio
- Description:
- These files (.tiff format) provide high-resolution images of a fossil specimen complementing the formal description of the osteoglossid fish †Macroprosopon hiltoni from the Eocene (Ypresian) of Morocco.
- Keyword:
- Paleontology, Fossil, Osteoglossidae, FSAC, Faculty of Sciences Aïn Chock, Casablanca, Morocco, and Eocene
- Discipline:
- Science
-
- Creator:
- Nagesan, Ramon S, Crowell, Hayley L, Kolmann, Matthew, and Davis Rabosky, Alison R
- Description:
- The datasets associated with this deposit are micro-CT data. These data were generated to be better understand how diffusion iodine contrast enhanced (diceCT) CT scanning can differ amongst major groups of vertebrates. This study stained fish, mammals, reptiles, and amphibians with either H20-Lugol's iodine or Ethylic-Lugol's iodine and measured the differences in the resulting stained soft tissue contrast levels and iodine uptake.
- Keyword:
- Zoology
- Discipline:
- Science
-
- Creator:
- Vani Archaeological Survey
- Description:
- The Mediaeval citadel at Zeda Tsikhesulori occupies the north end of the top of a hill called Natsikharigora just a few degrees south of due west of Vani, 0.75 km as the crow flies from the ancient site, and at an elevation of 207 masl. The fortress consists of a triangular enclosure wall, two sections of which survive, with a square tower attached at the southeast corner. Where measured, the wall is approximately 1.2 m thick and is built of irregular and roughly squared sand- or mudstone blocks with an occasional large cobble set in coarse lime mortar. The average height of the courses is 0.2 m. The slopes of the hill on which the fortification stands fall away steeply on all sides except on the east, where there is a gently sloping cornfield littered with pottery. In the area of the cornfield, one fragment of a large Colchian pithos was found. A large Mediaeval pithos was noted in situ at the north end of the fortification. Previous excavations in this area during the 1970s identified Hellenistic pottery and tiles, as well as material from the Mediaeval period.
- Keyword:
- Hellenistic, Fortification, Mediaeval, and Settlement
- Citation to related publication:
- The area was known as an archaeological location already in the 1950s, and excavations were carried out on Natsikharigora in 1968, 1970, and 1973. Chance finds were reported in 1952 and 2001, both were pithos burial., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. Table XIII2. (In Russian.), Mitsishvili, M. N. 1971. Arkheologicheskiye raskopki srednevekovoi kreposti Tsikhe Sulori [Archaeological excavations of the medieval fortress Tsikhe Sulori]. Tezisy dokladov, posvyashchennykh itogam polevykh arkheologicheskikh issledovanii v 1970 g. v SSSR [Abstracts of the papers devoted to the results of the field-archaeological studies in the USSR in 1970]. Tbilisi. p. 245-46. (In Russian.), Mitsishvili, M. 1973. Arkeologiuri getkhrebi Tsikhe Suloris natsikharze [Archaeological excavations on the Tsikhe Sulori Castle site]. Vanis arkeologiuri expeditsiis 25 tseli (1947-1972), sametsniero sesiis tezisebi da bibliograpia, 27-28 tebervali 1973 tseli [The 25th anniversary of the Vani archaeological expedition (1947-1972), Abstracts of the scientific session and bibliography, the 27-28th of February, 1973]. Tbilisi. pp. 21-22. (Parallel texts in Georgian and Russian.), Mitsishvili, M. 1976. Tsikhe-suloris natsikharze tsarmoebuli arkeologiuri tkhris shedegebi [Results of the archaeological excavations of the Tsikhe-Sulori castle site]. Vani II. Tbilisi. pp. 32-47. (In Georgian with a Russian summary.), Mitsishvili, M. 1977. 1973 tsels Tsikhesuloris natsikharis tkhris angarishi [Report on the excavation of Tsikhe Sulori castle site in 1973]. Vani II. Tbilisi. pp. 43-57, pls. 1-20. (In Georgian with a Russian summary.), Dundua, G., and G. Lordkipanidze. 1977. Monetebi vanidan. [Money from Vani.] Vani III. Tbilisi. p. 130., Dundua, G., and G. Lordkipanidze. 1983. Denezhnoe obrashchenie Tsentralnoi Kolkhidy [The circulation of coins in central Colchis]. Tbilisi. p. 44., Mitsishvili, M. 1983. Antikuri importi vansa dam is midamoebshi. TsikheSulori. [Classical imports from Vani and its surroundings. Tsikhe-Sulori.] Vani VII. Tbilisi. p. 126. (In Georgian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- The modern village of Zeda Tsikhesulori lies approximately 0.75 km as the crow flies west of the ancient site of Vani at 200 masl, and approximately twice that distance by road. It is located in the Vani administrative district. At the east edge of the modern settlement lies a hill called Natsikharigora, which is crowned by a masonry fortress; the east slope of the hill is covered by a cornfield containing ancient pottery (B004).
- Keyword:
- Modern Settlement
- Citation to related publication:
- The area was known as an archaeological location already in the 1950s, and excavations were carried out on Natsikharigora in 1968, 1970, and 1973. Chance finds were reported in 1952 and 2001, both were pithos burial., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. Table XIII2. (In Russian.), Mitsishvili, M. N. 1971. Arkheologicheskiye raskopki srednevekovoi kreposti Tsikhe Sulori [Archaeological excavations of the medieval fortress Tsikhe Sulori]. Tezisy dokladov, posvyashchennykh itogam polevykh arkheologicheskikh issledovanii v 1970 g. v SSSR [Abstracts of the papers devoted to the results of the field-archaeological studies in the USSR in 1970]. Tbilisi. p. 245-46. (In Russian.), Mitsishvili, M. 1973. Arkeologiuri getkhrebi Tsikhe Suloris natsikharze [Archaeological excavations on the Tsikhe Sulori Castle site]. Vanis arkeologiuri expeditsiis 25 tseli (1947-1972), sametsniero sesiis tezisebi da bibliograpia, 27-28 tebervali 1973 tseli [The 25th anniversary of the Vani archaeological expedition (1947-1972), Abstracts of the scientific session and bibliography, the 27-28th of February, 1973]. Tbilisi. pp. 21-22. (Parallel texts in Georgian and Russian.), Mitsishvili, M. 1976. Tsikhe-suloris natsikharze tsarmoebuli arkeologiuri tkhris shedegebi [Results of the archaeological excavations of the Tsikhe-Sulori castle site]. Vani II. Tbilisi. pp. 32-47. (In Georgian with a Russian summary.), Mitsishvili, M. 1977. 1973 tsels Tsikhesuloris natsikharis tkhris angarishi [Report on the excavation of Tsikhe Sulori castle site in 1973]. Vani II. Tbilisi. pp. 43-57, pls. 1-20. (In Georgian with a Russian summary.), Dundua, G., and G. Lordkipanidze. 1977. Monetebi vanidan. [Money from Vani.] Vani III. Tbilisi. p. 130., Dundua, G., and G. Lordkipanidze. 1983. Denezhnoe obrashchenie Tsentralnoi Kolkhidy [The circulation of coins in central Colchis]. Tbilisi. p. 44., Mitsishvili, M. 1983. Antikuri importi vansa dam is midamoebshi. TsikheSulori. [Classical imports from Vani and its surroundings. Tsikhe-Sulori.] Vani VII. Tbilisi. p. 126. (In Georgian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- On the southwestern edge of Zeda Gora is located a hill called Natsikhvarisgora. On the northeast slope of the hill, in a recent road cut, Sulkhan Kharabadze found a bronze hoe dated to the 8th-7th century B.C., and reported finding Classical materials as well. Pottery (including a Colchian amphora toe) and many fragments of burnt mud plaster have also been recorded by Sulkhan Kharabadze on the top of the hill, as well as on its northern and southern slopes.
- Keyword:
- Iron Age, Classical, and Settlement
- Citation to related publication:
- Metal objects were found by chance in the general area of Zeda and Kveda Gora in 1945. Extensive surveys were carried out in 1999-2001 and an excavation of a pit grave was conducted in 2003., Koridze, D. 1965. Dzolkhuri dzulturis istoriisatvis. Tbilisi. pp. 15-16, 107-108. (In Georgian)., Jikia, L. 1988. Brinjaos sameurneo iaraghebi kutaisis muzeumdan. Kiemm, V. pp. 28-30, fig. 21-5, 110-118. (In Georgian.), Kharabadze, S. 2003. Akh. ts. I-II ss-is samarkhi sopel Zeda Goradan (Vanis r-ni) [The 1st-2nd cent. A.D. grave from the village of Zeda Gora (Vani district)]. Iberia-kolkheti, No. 1. Dziebani, Damatebani IX. Tbilisi. pp. 164-169. (In Georgian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 11-14. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- On the southwestern edge of Zeda Gora lies a hill known as Natsikhvarisgora, with the remains of a fortress called Natatralitsike on its summit. The fortress consists of a rectangular structure or enclosure on the top of the hill, with a well preserved tower including an interior postern at its southwest corner (the northwest corner of the fortress is curved on the exterior). There is a gate on the south side of the enclosure, and there are two preserved windows on the north side. In the center of the enclosure are the poorly reserved remains of some kind of interior structure or keep. The lower parts of the walls of the fortress are built of large ashlar foundation blocks, about 0.7 m wide by 0.5 m high, topped by rubble masonry with smaller, irregularly shaped stones widely ranging in size, set in hard white mortar. In most places, even this upper facing has been removed, exposing the mortared rubble core of the walls. The walls are roughly 2.5 m thick, while the preserved height of one of the standing segments is 5.1 m.
- Keyword:
- Fortification, Mediaeval, and 16th-17th century CE
- Citation to related publication:
- Metal objects were found by chance in the general area of Zeda and Kveda Gora in 1945. Extensive surveys were carried out in 1999-2001 and an excavation of a pit grave was conducted in 2003., Koridze, D. 1965. Dzolkhuri dzulturis istoriisatvis. Tbilisi. pp. 15-16, 107-108. (In Georgian)., Jikia, L. 1988. Brinjaos sameurneo iaraghebi kutaisis muzeumdan. Kiemm, V. pp. 28-30, fig. 21-5, 110-118. (In Georgian.), Kharabadze, S. 2003. Akh. ts. I-II ss-is samarkhi sopel Zeda Goradan (Vanis r-ni) [The 1st-2nd cent. A.D. grave from the village of Zeda Gora (Vani district)]. Iberia-kolkheti, No. 1. Dziebani, Damatebani IX. Tbilisi. pp. 164-169. (In Georgian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 11-14. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- On the northern slope of Gachechiladzeebis Ubani, a hill on the northwestern edge of Zeda Gora, a Roman pit grave was excavated by Sulkhan Kharabadze in an agricultural plot owned by Paata Gachechiladze. The grave was exposed when the owner cut into the hillslope to create a terrace for growing tomatoes. It is dated to the 1st-3rd century A.D. by its grave goods, which included an iron sword, a number of iron arrowheads, an iron axe, a bronze bracelet, and a ceramic jug and phiale.
- Keyword:
- Roman and Burial
- Citation to related publication:
- Metal objects were found by chance in the general area of Zeda and Kveda Gora in 1945. Extensive surveys were carried out in 1999-2001 and an excavation of a pit grave was conducted in 2003., Koridze, D. 1965. Dzolkhuri dzulturis istoriisatvis. Tbilisi. pp. 15-16, 107-108. (In Georgian)., Jikia, L. 1988. Brinjaos sameurneo iaraghebi kutaisis muzeumdan. Kiemm, V. pp. 28-30, fig. 21-5, 110-118. (In Georgian.), Kharabadze, S. 2003. Akh. ts. I-II ss-is samarkhi sopel Zeda Goradan (Vanis r-ni) [The 1st-2nd cent. A.D. grave from the village of Zeda Gora (Vani district)]. Iberia-kolkheti, No. 1. Dziebani, Damatebani IX. Tbilisi. pp. 164-169. (In Georgian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 11-14. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- The modern settlement of Zeda Gora lies 15 km southeast of Vani, and 3.5 km south of the main east-west road on the south side of the Phasis River plain. It is located in the Vani administrative district. It is nestled in the foothills of the Lesser Caucasus, south of the long, low terrace that overlooks the Phasis River plain east of Vani. On the southwestern edge of the settlement is located a hill called Natsikhvarisgora, with remains of an Iron Age settlement on its eastern slope (A064) and of a fortress called Natatralitsike on its summit (A065). In addition, a Roman pit grave was excavated on the northern slope of a hill in the northwestern part of the village (A066).
- Keyword:
- Modern Settlement
- Citation to related publication:
- Metal objects were found by chance in the general area of Zeda and Kveda Gora in 1945. Extensive surveys were carried out in 1999-2001 and an excavation of a pit grave was conducted in 2003., Koridze, D. 1965. Dzolkhuri dzulturis istoriisatvis. Tbilisi. pp. 15-16, 107-108. (In Georgian)., Jikia, L. 1988. Brinjaos sameurneo iaraghebi kutaisis muzeumdan. Kiemm, V. pp. 28-30, fig. 21-5, 110-118. (In Georgian.), Kharabadze, S. 2003. Akh. ts. I-II ss-is samarkhi sopel Zeda Goradan (Vanis r-ni) [The 1st-2nd cent. A.D. grave from the village of Zeda Gora (Vani district)]. Iberia-kolkheti, No. 1. Dziebani, Damatebani IX. Tbilisi. pp. 164-169. (In Georgian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 11-14. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- The agricultural fields on the southwest slope of the hill crowned by a Mediaeval fortress on the eastern edge of Zeda Bzvani (Meskhebisgora, A052) are rich in surface pottery, including Classical pithos fragments, Sinopian ware, and late Hellenistic ware.
- Keyword:
- Classical, Late Hellenistic, and Settlement
- Citation to related publication:
- Surveys were carried out here in 1936, 1978, 1984, ans 2008. Stray finds were reported here in 1925, 1936, and 1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 150-51, pl. II, 2. (In Russian.), Lordkipanidze, O. D., R. V. Puturidze, D. D. Kacharava, V. A Tolordava, M. S. Pirtskhalava, A. M. Chqonia, N. N. Matiashvili, D. V. Akhvlediani, G. Sh. Naridze, and G. A. Inauri. 1987. Raboty Vanskoi ekspeditsii [Work of the Vani archaeological expedition]. Polevye arkheologicheskiye issledovaniya v 1984-85 godakh [Field archaeological investigations in 1984-85]. Tbilisi. p. 55. (In Russian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 21-23. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- On the eastern edge of Zeda Bzvani is a hill called Meskhebisgora, which is crowned by the remains of a fortress built of mortared rubble set in hard, white mortar and faced with limestone slabs. The fortress, densely overgrown and very difficult of access, appears to be rectilinear in plan, with at least one tower incorporated into its exterior circuit on the west side. The tower is approximately 5 meters wide with large blocks forming its lower courses and a small window on one side. On top of the hill inside the fortress is a deep circular structure, possibly a cistern. Local informants in Inashauri said that there was a tunnel running from the fortress on Meskhebisgora to Inashauri (A054, A055, A056).
- Keyword:
- Fortification, Mediaeval, and 16th-17th century CE
- Citation to related publication:
- Surveys were carried out here in 1936, 1978, 1984, ans 2008. Stray finds were reported here in 1925, 1936, and 1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 150-51, pl. II, 2. (In Russian.), Lordkipanidze, O. D., R. V. Puturidze, D. D. Kacharava, V. A Tolordava, M. S. Pirtskhalava, A. M. Chqonia, N. N. Matiashvili, D. V. Akhvlediani, G. Sh. Naridze, and G. A. Inauri. 1987. Raboty Vanskoi ekspeditsii [Work of the Vani archaeological expedition]. Polevye arkheologicheskiye issledovaniya v 1984-85 godakh [Field archaeological investigations in 1984-85]. Tbilisi. p. 55. (In Russian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 21-23. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- The modern settlement of Zeda Bzvani lies in the foothills of the Lesser Caucasus east of Vani, approximately 4 km south of the main east-west road on the south side of the Phasis River plain, and approximately 1 km west of Inashauri (A054). The village is located in the Vani administrative district. We identified six points of interest. On the eastern edge of the village is a hill called Meskhebisgora, which is crowned by the remains of a fortress built of mortared rubble masonry (A052), and has pottery scattered across the agricultural fields on its southwestern slopes (A053). Local informants in Inashauri said that there was a tunnel from the fortress on Meskhebisgora to Inashauri (A054, A055, A056). Pottery noted on a hill to the northwest with a church and modern cemetery (A050) is technically part of Zeda Bzvani, but because it is so close to the sites in Kveda Bzvani mentioned above, the hill has been grouped with the latter.
- Keyword:
- Modern Settlement
- Citation to related publication:
- Surveys were carried out here in 1936, 1978, 1984, ans 2008. Stray finds were reported here in 1925, 1936, and 1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 150-51, pl. II, 2. (In Russian.), Lordkipanidze, O. D., R. V. Puturidze, D. D. Kacharava, V. A Tolordava, M. S. Pirtskhalava, A. M. Chqonia, N. N. Matiashvili, D. V. Akhvlediani, G. Sh. Naridze, and G. A. Inauri. 1987. Raboty Vanskoi ekspeditsii [Work of the Vani archaeological expedition]. Polevye arkheologicheskiye issledovaniya v 1984-85 godakh [Field archaeological investigations in 1984-85]. Tbilisi. p. 55. (In Russian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 21-23. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- The southeastern hill investigated at Kveda Bzvani actually belongs to the village of Zeda Bzvani to the southeast, but because it is much closer to the complex of sites recorded in Kveda Bzvani (A047, A048, A049) than to the other points of interest identified in Zeda Bzvani (A052, A053), we have grouped it with the former. The hill is occupied by a church and modern cemetery, but ancient pottery is visible in many places on the top and sides of the hill. Of particular interest were large fragments of a Colchian amphora on the southern slope of the hill, and a significant quantity of pottery visible in the slumped scarp of a modern grave plot on the southwestern side of the hill. According to local informants, objects such as bracelets from pithos burials found in this area are now held in the Kutaisi Museum.
- Keyword:
- Classical, Hellenistic, and Settlement
- Citation to related publication:
- Surveys were carried out here in 1936, 1978, 1984, ans 2008. Stray finds were reported here in 1925, 1936, and 1977., Khoshtaria, N. V. 1959. Arkheologicheskiye issledovaniya v Vani i Vanskom rayone v 1952 g. [Archaeological studies in Vani and Vani district in1952]. Masalebi sakartvelos da kavkasiis arkeologiisatvis [Materials for the archaeology of Georgia and the Caucasus], vol. II. Tbilisi. pp. 150-51, pl. II, 2. (In Russian.), Lordkipanidze, O. D., R. V. Puturidze, D. D. Kacharava, V. A Tolordava, M. S. Pirtskhalava, A. M. Chqonia, N. N. Matiashvili, D. V. Akhvlediani, G. Sh. Naridze, and G. A. Inauri. 1987. Raboty Vanskoi ekspeditsii [Work of the Vani archaeological expedition]. Polevye arkheologicheskiye issledovaniya v 1984-85 godakh [Field archaeological investigations in 1984-85]. Tbilisi. p. 55. (In Russian.), and Kharabadze, S. 2008. “Vanis Qveqnis” Arqeologiuri Ruka (dzv.ts. VIII – akh.ts. III ss.) [Archaeological Map of the “Vani Region” (8th Century BC – 3rd Century AD)]. Tsardgenilia Doqtoris Akademiuri Khariskhis Mosapoveblad. Saqartvelos Teqnikuri Universiteti. Tbilisi, 0175, Saqartvelo. Seqtemberi. p. 21-23. (In Georgian with an English summary.)
- Discipline:
- Social Sciences and Humanities
-
Zagorë
User Collection- Creator:
- Galaty, Michael
- Description:
- The following works contain the databases, field notebooks, unit and profile drawings, photographs, photo descriptions, radiocarbon dates, and geophysical survey data related to the Zagorë settlement excavation.
- Keyword:
- archaeology
- Discipline:
- Science and Humanities
4Works -
- Creator:
- Heath, Jeffrey
- Description:
- Images of villages in Mali in which Yanda Dom (Dogon family) is the primary language. Each file name contains important information about the photos, and are structured thus: LanguageFamily_Language_IdentificationNumber_GeographicCoordinate_Description_Date_InitialsOfThePhotographer
- Keyword:
- villages, Dogon, Yanda Dom, and Mali
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. http://dogonlanguages.org
- Discipline:
- Humanities
-
- Creator:
- Van, Benjamin J. and Dewaraja, Yuni K.
- Description:
- Interest in quantitative imaging of Y-90 is growing because transarterial radioembolization (RE) with Y-90 loaded microspheres is a promising and minimally invasive treatment that is FDA approved for unresectable primary and metastatic liver tumors. These cancers are a leading cause of cancer mortality and morbidity. Radioembolization is a therapy that irradiates liver tumors with radioactive microspheres administered through a microcatheter placed in the hepatic arterial vasculature. Radioembolization is based on the principle that healthy liver and tumor are mainly vascularized by the portal vein and the hepatic artery respectively. As a result, radioactive microspheres are preferentially located in the lesions after they are administered via the hepatic artery.
- Keyword:
- Y-90, PET, SPECT, CT, Segmentation, Organ, Tumor, Label, Microsphere, Radioembolization, and SIRT
- Citation to related publication:
- Van, B. J., Dewaraja, Y. K., Sangogo, M. L., & Mikell, J. K. (2021). Y-90 SIRT: Evaluation of TCP variation across dosimetric models. EJNMMI Physics, 8(1), 45. https://doi.org/10.1186/s40658-021-00391-6
- Discipline:
- Health Sciences
-
- Creator:
- Lim, Hongki and Dewaraja, Yuni K.
- Description:
- Interest in quantitative imaging of Y-90 is growing because transarterial radioembolization (RE) with Y-90 loaded microspheres is a promising and minimally invasive treatment that is FDA approved for unresectable primary and metastatic liver tumors. These cancers are a leading cause of cancer mortality and morbidity. Radioembolization is a therapy that irradiates liver tumors with radioactive microspheres administered through a microcatheter placed in the hepatic arterial vasculature. Radioembolization is based on the principle that healthy liver and tumor are mainly vascularized by the portal vein and the hepatic artery respectively. As a result, radioactive microspheres are preferentially located in the lesions after they are administered via the hepatic artery.
- Keyword:
- Y-90, PET, SPECT, CT, Segmentation, Organ, Tumor, Label
- Citation to related publication:
- Van, B. J., Dewaraja, Y. K., Sangogo, M. L., & Mikell, J. K. (2021). Y-90 SIRT: Evaluation of TCP variation across dosimetric models. EJNMMI Physics, 8(1), 45. https://doi.org/10.1186/s40658-021-00391-6
- Discipline:
- Health Sciences
-
- Creator:
- Holmes, Iris A, Monagan Jr., Ivan V, Westphal, Michael F, and Davis Rabosky, Alison R
- Description:
- We generated these data from desert night lizards, Xantusia vigilis, from populations in central California. We performed phylogeographic analyses based on these data.
- Keyword:
- ddRADseq, phylogeography, Xantusia vigilis, lizard, and genome-scale sequencing
- Discipline:
- Science
-
- Creator:
- Moniri, Saman, Xiao, Xianghui, and Shahani, Ashwin J.
- Description:
- The data file is comprised of 22,500 X-ray projections (15 scans of 1500 projections each) recorded during solidification of Al-Ge-Na. The raw data file is in .hdf format and can be reconstructed into .tiff, e.g., by using the TomoPy toolbox in Python.
- Keyword:
- X-ray microtomography, synchrotron, in situ, 4D materials science, irregular eutectic, growth, and solidification
- Citation to related publication:
- Moniri, S., Xiao, X., & Shahani, A. J. (2019). The mechanism of eutectic modification by trace impurities. Scientific Reports, 9(1), 3381. https://doi.org/10.1038/s41598-019-40455-3
- Discipline:
- Engineering
-
- Creator:
- Modey, Christine A., Cheatle, Joseph, and Giaimo, Genie N.
- Description:
- Data includes information regarding session notes from sixty-three institutions, including blank session note forms, data sets of completed session notes, and survey data about how sessions notes are conceived of, and used, in writing centers.
- Keyword:
- session note, client report form, tutor notes, writing center, writing, and tutor
- Citation to related publication:
- Christine Modey, Genie Giaimo, and Joseph Cheatle. “Session Notes: Preliminary Results from a Cross-Institutional Survey.” Praxis: A Writing Center Journal 18.3 (2021): 52-75. https://issuu.com/titospanks/docs/18.3_summer_2021_full_issue_2._pdf
- Discipline:
- Humanities
-
- Creator:
- Steiner, A.L. and Kawecki, S.
- Description:
- Kansas City, MO emissions can affect a severe weather system by altering the number of CCN, which drives changes in the hydrometeor development. The hydrometeor changes affect cold pool strength, size, and propagation which ultimately determine the strength of the squall line that crosses Kansas City, MO.
- Keyword:
- Great Plains, aerosols, mesoscale convective systems, and weather
- Citation to related publication:
- Kawecki, S., G.M. Henebry, and A.L. Steiner, 2016: Effects of Urban Plume Aerosols on a Mesoscale Convective System. J. Atmos. Sci., 73, 4641–4660, https://doi.org/10.1175/JAS-D-16-0084.1
- Discipline:
- Science
-
- Creator:
- Steiner, Allison and Kawecki, Stacey
- Description:
- WRF-Chem model
- Keyword:
- aerosols and weather
- Citation to related publication:
- Kawecki, S., Steiner, A.L., 2018. The Influence of Aerosol Hygroscopicity on Precipitation Intensity During a Mesoscale Convective Event. Journal of Geophysical Research: Atmospheres 123, 424–442. https://doi.org/10.1002/2017JD026535
- Discipline:
- Science
-
- Creator:
- Cody H. Pham, Jason M. Tallant, J. Jordan Price, and David N. Karowe
- Description:
- Anthropogenic climate change will dramatically alter species distributions. The rate and magnitude of range shifts, however, will differ among taxa, resulting in altered patterns of co-occurrence and interspecific interactions. We examined potential climate-mediated breeding range shifts among North American wood-warblers (Parulidae), a speciose avian family likely to be especially impacted by such changes. We used publicly available species distribution model (SDM) range outputs to compare current ranges and patterns of sympatry among warbler species to future ranges and sympatry under 1.5 °C, 2.0 °C, and 3.0 °C of average global warming. We used these outputs to calculate average breeding range area, range overlap among species, number of sympatric species, and distances of breeding range shifts. We additionally calculated the number gained and lost sympatric interactions under each warming scenario.
- Keyword:
- wood-warbler, University of Michigan Biological Station (UMBS), Research Experience for Undergraduates (REU), climate change, interspecific, range shift, species distribution models, sympatric, and student-friendly
- Discipline:
- Science
-
- Creator:
- Johnson, JE and Molnar, PH
- Description:
- This IF compilation was assembled from the existing literature to understand if preservation biases affected the record of iron formations.
- Keyword:
- Archean ocean chemistry, temporal record of iron formations, and early Earth iron cycle
- Citation to related publication:
- Johnson, J. E., & Molnar, P. H. ( 2019). Widespread and persistent deposition of iron formations for two billion years. Geophysical Research Letters, 46, 3327– 3339. https://doi.org/10.1029/2019GL081970
- Discipline:
- Science
-
- Creator:
- Heath, Jeffrey
- Description:
- This is the flora-fauna lexical material obtained in the course of more general lexical and grammatical fieldwork on languages of central-eastern Mali (Dogon, Songhay, Bangime, Bozo). The spreadsheets in this work, duplicated in xlsx and csv formants, present our flora-fauna lexicons as of early 2019 for many languages of central-eastern Mali, and certain languages of southwestern Burkina Faso. The Malian data is in two spreadsheets (flora, fauna), while the Burkina data is in separate spreadsheets for flora, birds, fish, insects, lizards and snakes, and mammals. Please begin with the “readme” document.
- Keyword:
- flora, fauna, lexicon, Mali, and Burkina Faso
- Citation to related publication:
- Moran, Steven & Forkel, Robert & Heath, Jeffrey (eds.) 2016. Dogon and Bangime Linguistics. Jena: Max Planck Institute for the Science of Human History. https://dogonlanguages.org and Christfried Naumann & Tom Güldemann & Steven Moran & Guillaume Segerer & Robert Forkel (eds.) 2015. Tsammalex: A lexical database on plants and animals. Leipzig: Max Planck Institute for Evolutionary Anthropology. https://tsammalex.clld.org
- Discipline:
- Humanities
-
- Creator:
- Heath, Jeffrey
- Description:
- Documentary videos of weaving (garments, baskets) and dyeing. Credits are at the end of videos. Additional documentaries from Mali may be added later.
- Keyword:
- weaving, basketry, indigo, and bogolan (dye)
- Discipline:
- Humanities
-
- Creator:
- Hepner, Shadrach, T
- Description:
- This data provided evidence of the presence of a lower hybrid drift instability in a magnetic nozzle. It was used in DOI: 10.1063/5.0012668 to estimate the effective electron collision frequency that it induced in the context of cross-field electron transport. It is also used to determine the effective reduction in heat flux resulting from propagation along magnetic field lines in an upcoming work.
- Keyword:
- Magnetic nozzle, heat flux, plasma instabilities
- Citation to related publication:
- Hepner, S., Jorns, B. (2020). Wave-driven non-classical electron transport in a low temperature magnetically expanding plasma. Appl. Phys. Lett, 116(263502). https://doi.org/10.1063/5.0012668
- Discipline:
- Engineering
-
- Creator:
- Marks, Thomas A and Gorodetsky, Alex A
- Description:
- WarpX simulations of the 2D axial-azimuthal Hall thruster benchmark, as described in IEPC paper 409 (2024): https://www.thomasmarks.space/files/Marks_T_IEPC_2024_WarpX.pdf Contains one subdirectory: baseline_20us: 20 us of data, saved every 5000 iterations (32 GB) The data is in AMReX plotfile format.
- Keyword:
- hall thruster, plasma, pic, particle in cell, particle, cell, kinetic, electric propulsion, and thruster
- Citation to related publication:
- @inproceedings{marksWarpX2024, title = {Hall thruster simulations in {{Warp-X}}}, booktitle = {38th {{International Electric Propulsion Conference}}}, author = {Marks, Thomas A. and Gorodetsky, Alex A.}, year = {2024}, month = jun, address = {Toulouse, France} }
- Discipline:
- Engineering
-
- Creator:
- Revzen, Shai
- Description:
- This repository contains both the data and python3 code that reads this data and reproduces the relevant figures. The code depends on NumPy >1.17 and matplotlib >3.1 and was tested on python 3.8
- Keyword:
- locomotion, slipping, low Reynolds number, walking, and slithering
- Discipline:
- Science and Engineering
-
- Creator:
- Sun, Hu, Ren, Jiaen, Chen, Yang, Zou, Shasha, Chang, Yurui, Wang, Zihan, and Coster, Anthea
- Description:
- Our research focuses on providing a fully-imputed map of the worldwide total electron content with high resolution and spatial-temporal smoothness. We fill in the missing values of the original Madrigal TEC maps via estimating the latent feature of each latitude and local time along the 2-D grid and give initial guess of the missing regions based on pre-computed spherical harmonics map. The resulting TEC map has high imputation accuracy and the ease of reproducing. All data are in HDF5 format and are easy to read using the h5py package in Python. The TEC map is grouped in folders based on years and each file contains a single-day data of 5-min cadence. Each individual TEC map is of size 181*361. and WARNING: 2023-12-01 the data file for 2019-Jan-03 has badly fitted values. Please avoid using it. All other days' files are ready to use.
- Keyword:
- Total Electron Content, Matrix Completion, VISTA, Spherical Harmonics, and Spatial-Temporal Smoothing
- Citation to related publication:
- Sun, H., Hua, Z., Ren, J., Zou, S., Sun, Y., & Chen, Y. (2022). Matrix completion methods for the total electron content video reconstruction. The Annals of Applied Statistics, 16(3), 1333-1358., Sun, H., Chen, Y., Zou, S., Ren, J., Chang, Y., Wang, Z., & Coster, A. (2023). Complete Global Total Electron Content Map Dataset based on a Video Imputation Algorithm VISTA. Scientific Data, in press., and Zou, S., Ren, J., Wang, Z., Sun, H., & Chen, Y. (2021). Impact of storm-enhanced density (SED) on ion upflow fluxes during geomagnetic storm. Frontiers in Astronomy and Space Sciences, 8, 746429.
- Discipline:
- Science and Engineering
-
- Creator:
- Sun, Hu, Ren, Jiaen, Chen, Yang, and Zou, Shasha
- Description:
- Our research focuses on providing a fully-imputed map of the worldwide total electron content with high resolution and spatial-temporal smoothness. We fill in the missing values of the original Madrigal TEC maps via estimating the latent feature of each latitude and local time along the 2-D grid and give initial guess of the missing regions based on pre-computed spherical harmonics map. The resulting TEC map has high imputation accuracy and the ease of reproducing. and All data are in HDF5 format and are easy to read using the h5py package in Python. The TEC map is grouped in folders based on years and each file contains a single-day data of 5-min cadence. Each individual TEC map is of size 181*361.
- Keyword:
- Total Electron Content, Matrix Completion, VISTA, Spherical Harmonics, and Spatial-Temporal Smoothing
- Citation to related publication:
- Sun, H., Hua, Z., Ren, J., Zou, S., Sun, Y., & Chen, Y. (2020). Matrix Completion Methods for the Total Electron Content Video Reconstruction. arXiv preprint arXiv:2012.01618. and Zou, S., Ren, J., Wang, Z., Sun, H., & Chen, Y. (2021). Impact of Storm-Enhanced Density (SED) on Ion Upflow Fluxes During Geomagnetic Storm. Frontiers in Astronomy and Space Sciences, 162.
- Discipline:
- Science
-
- Creator:
- Zongyu Li, Yuni K. Dewaraja, and Jeffrey A. Fessler
- Description:
- Current methods for patient-specific voxel-level dosimetry in radionuclide therapy suffer from a trade-off between accuracy and computational efficiency. Monte Carlo (MC) radiation transport algorithms are considered the gold standard for voxel-level dosimetry but can be computationally expensive, whereas faster dose voxel kernel (DVK) convolution can be sub-optimal in the presence of tissue heterogeneities. Furthermore, the accuracies of both these methods are limited by the spatial resolution of the reconstructed emission image. To overcome these limitations, this paper considers a single deep convolutional neural network (CNN) with residual learning (named DblurDoseNet) that learns to produce dose-rate maps while compensating for the limited resolution of SPECT images. We took the novel approach of constructing a convolutional neural network with residual learning to handle the accuracy-efficiency tradeoff while compensating for the limited resolution of SPECT images. We then test our CNN on clinically relevant phantoms and patients undergoing Lu-177 DOTATATE therapy in our clinic. Our network demonstrated superior results than Monte Carlo, the current gold standard for voxel dosimetry, but only takes a fraction of time. Thus, the DblurDoseNet has the potential for real-time patient-specific dosimetry in clinical treatment planning due to its demonstrated improvement in accuracy, resolution, noise and speed over the DVK/MC approaches. Matlab is needed to access the phantoms and Python (with Numpy package installed) is needed to access the DVKs.
- Keyword:
- Deep learning, Voxel-level dosimetry, Lu-177 therapy, SPECT resolution effects
- Citation to related publication:
- "DblurDoseNet: A Deep Residual Learning Network for Voxel Radionuclide Dosimetry Compensating for SPECT Imaging Resolution" by Zongyu Li, Jeffrey A. Fessler, Justin K. Mikell, Scott J. Wilderman and Yuni K. Dewaraja. Accepted by Medical Physics, 2021. DOI: 10.1002/mp.15397
- Discipline:
- Health Sciences
-
- Creator:
- Walsh, Lisa L
- Description:
- Stable isotope values of carbon (δ13C) and nitrogen (δ15N) from Virginia opossum (Didelphis virginiana) guard hairs were analyzed to evaluate the ecology and winter adaptations in opossums by Dr. Lisa L. Walsh as part of her Ph.D. thesis in the Ecology and Evolutionary Biology Department. The collection of stable isotope data took place from 2017 to 2019. Guard hair was processed at the University of Michigan and analyzed by the University of New Mexico Center for Stable Isotopes (UNM-CSI, USA). Captive and wild opossums were evaluated for evidence of biannual or incomplete biannual molting, a mammalian adaptation to harsh winters. Results suggest opossums do not exhibit either winter molting strategy and that guard hairs capture the opossum’s lifetime diet (Walsh and Tucker 2021). The stable isotope values were used to test the hypothesis that a Type A generalist’s niche is positively correlated with habitat heterogeneity and to evaluate which climate variables best explained isotope values. There was a positive correlation between isotopic niche size and habitat-diversity indexes (Walsh and Tucker 2020). The δ13C values from opossums in the Midwest and Northeast to test whether opossums rely on anthropogenic trash to survive extreme winters. There was no significant relationship between δ13C and winter variables, but there was a significant increase in variance of Midwest opossums’ δ13C after the 1970 corn agricultural boom (Walsh and Tucker 2023).
- Keyword:
- stable isotope, Virginia opossum, mesopredator, ecology, and mammal
- Citation to related publication:
- Walsh, L.L. and P.K. Tucker. 2020. Habitat heterogeneity is correlated with isotopic niche breadth across the range of a mammalian generalist mesopredator. Ecosphere, 11(12): e03314. https://doi.org/10.1002/ecs2.3314, Walsh, L.L. and P.K. Tucker. 2021. Stable isotope values suggest opossums (Didelphis virginiana) at their northern edge do not seasonally molt. Northeastern Naturalist, 28(1): 1-8. https://doi.org/10.1656/045.028.0101, and Walsh, L.L., and P.K. Tucker. 2023. Evaluating anthropogenic influence on a mesopredator: Opossum (Didelphis virginiana) isotope values influenced by corn agriculture more than urbanization. Canadian Journal of Zoology, 101: https://doi.org/10.1139/cjz-2021-0172.
- Discipline:
- Science
-
- Creator:
- Hatch, Nan E.
- Description:
- Craniosynostosis is the premature fusion of cranial bones. The goal of this study was to determine if delivery of recombinant tissue nonspecific alkaline phosphatase (TNAP) could prevent or diminish the severity of craniosynostosis in a C57BL/6 FGFR2C342Y/+ model of neonatal onset craniosynostosis or a BALB/c FGFR2C342Y/+ model of postnatal onset craniosynostosis. Mice were injected with a lentivirus encoding a mineral targeted form of TNAP immediately after birth. Cranial bone fusion as well as cranial bone volume, mineral content and density were assessed by micro computed tomography. Craniofacial shape was measured with calipers., Alkaline phosphatase, alanine amino transferase (ALT) and aspartate amino transferase (AST) activity levels were measured in serum. Neonatal delivery of TNAP diminished craniosynostosis severity from 94% suture obliteration in vehicle treated mice to 67% suture obliteration in treated mice, p<0.02) and the incidence of malocclusion from 82.4% to 34.7% (p<0.03), with no effect on cranial bone in C57BL/6 FGFR2C342Y/+ mice. In contrast, treatment with TNAP improved cranial bone volume (p< 0.01), density (p< 0.01) and mineral content (p< 0.01) but had no effect on craniosynostosis or malocclusion in BALB/c FGFR2C342Y/+ mice. , These results indicate that post-natal recombinant TNAP enzyme therapy diminishes craniosynostosis severity in the C57BL/6 FGFR2C342Y/+ neonatal onset mouse model of Crouzon syndrome, and that effects of exogenous TNAP are genetic background dependent., and Included in this collection is one set of images representing the C57BL/6 FGFR2C342Y/+ model of neonatal onset craniosynostosis, and one for the BALB/c FGFR2C342Y/+ model of postnatal onset craniosynostosis
- Keyword:
- craniofacial, bone, craniosynostosis, FGFR2, TNAP, mouse model, and development
- Discipline:
- Health Sciences
2Works -
Video data of predation and parasitism by arthropods on small vertebrates in lowland Peruvian Amazon
- Creator:
- Grundler, Michael C, Grundler, Maggie G, and Herrera, V.
- Description:
- Nighttime and diurnal surveys in the lowland Peruvian Amazon of Los Amigos Biological Station were conducted in order to describe herpetological diversity at this site. As a result of these surveys, the predation event between a Pamphobeteus sp. and Marmosops sp. and the myiasis of Ranitomeye uakarii were observed. The video footage was recorded in order to document these interesting interactions between arthropod predators and parasites and vertebrate prey and hosts, and are included for publication in the short communication "Ecological interactions between arthropods and small vertebrates in a lowland Amazon rainforest" in the journal Amphibian and Reptile Conservation.
- Keyword:
- Amazonia, predator-prey, spiders, opposums, frogs, and myiasis
- Citation to related publication:
- von May R, Biggi E, Cárdenas H, Diaz MI, Alarcón C, Herrera V, Santa-Cruz R, Tomasinelli F, Westeen E, Sánchez-Paredes CM, Larson JG, Title PO, Grundler MR, Grundler MC, Davis Rabosky AR, Rabosky DL (2019) Ecological interactions between arthropods and small vertebrates in a lowland Amazon rainforest. Amphibian and Reptile Conservation 13(1): 65–77. http://amphibian-reptile-conservation.org/pdfs/Volume/Vol_13_no_1/ARC_13_1_[General_Section]_65-77_e169_high_res.pdf
- Discipline:
- Science
-
Vertebrate Paleontology
User Collection- Creator:
- paleo-museum@umich.edu
- Description:
- TBD
- Discipline:
- Science
2Sub-collections32Works -
- Creator:
- Bougher, S. W. and Parkinson, C. D.
- Description:
- Understanding the state and composition of an exoplanetary atmosphere depends upon several parameters such as heating, cooling, mixing and reactions between constituent chemical species. Only a few types of atmospheric species can be detected remotely spectroscopically and only if their abundance is large enough to be detectable. In this initial study, we model the atmosphere of a Venus-like planet orbiting the M-type star GJ 436 to determine the global neutral temperature structure, winds, and energy balance as the radial distance of the planet from the star decreases.
- Keyword:
- Venus-like exoplanet, upper atmospheres , and heat balances
- Citation to related publication:
- C. D. Parkinson, S. W. Bougher, F. P. Mills, R. Hu, G. Gronoff, J. Li, A. Brecht, D. Adams, and Y. L. Yung. Venus as an Exoplanet: I. An Initial Exploration of the 3-D Energy Balance for a CO2 Exoplanetary Atmosphere Around an M-Dwarf Star, J. Geophysical Research, X, (2022). doi:....
- Discipline:
- Science
-
- Creator:
- Jones, Kaylin and Cotel, Aline J
- Description:
- To enhance environmental turbulence measurements, we have designed and constructed a novel Particle Image Velocimetry (PIV) instrument intended for field use. The data contained here was used for either validation of the instrument, or was produced by the instrument in proof-of-concept field testing.
- Keyword:
- particle image velocimetry, environmental turbulence, and field instrumentation
- Citation to related publication:
- Jones, K., and Cotel, A.J. 2023. Low-cost field particle image velocimetry for quantifying environmental turbulence. Journal of Ecohydraulics.
- Discipline:
- Engineering
-
- Creator:
- Vani Archaeological Survey
- Description:
- Area B occupies a northeast-southwest oriented, peninsula-like area south of the ancient site of Vani at an elevation of 100 masl. It is bordered on its northwest and southeast sides by gorges through which run perennial streams. Following the initial recommendation of Sulkhan Kharabadze, the area was deemed appropriate for geophysical survey because it was a large plot of accessible, open pasture; it was close to the ancient site of Vani; and ancient features had been reported in the vicinity, including a wall of large blocks of dressed sandstone on the southeast side of the peninsula and pithoi on the northwest side. In 2009 geophysical survey of an area of approximately 3000 sq m (three complete 30 x 30 m survey units, and two partial units) was completed; the entire area was covered with the gradiometer and two of the 30 x 30 m units with the resistivity meter. In the northeast survey unit, the gradiometer revealed a U-shaped rectangular feature, oriented southeast-northwest, and approximately 15 m long and 10 m wide. Centered within this feature was a smaller rectangular feature. Resistivity survey revealed the outlines of this feature as low-resistivity anomalies, suggesting that they were not built out of stone but of some other material such as wood or mudbrick. In 2010 two trenches in Area B (B2010.1 and B2010.2) were opened. The purpose of excavation was to investigate the anomalies revealed by the geophysical survey of 2009. Both anomalies turned out to be natural, and neither trench revealed ancient features of any kind, although the topsoil in both trenches contained a scatter of sherds and tiles. The stone wall and attested pithoi are probably late (Mediaeval or modern), but pottery and tiles provide evidence for activity of the 1st millennium B.C. in Area B.
- Keyword:
- 1st Millennium BCE
- Citation to related publication:
- No archaeological work has previously been conducted in this particular area of the site.
- Discipline:
- Social Sciences and Humanities
-
Vani Region Archaeological Survey
User Collection- Creator:
- Ratte, Christopher and Mokrisova, Jana
- Description:
- The data presented here were collected in the course of an archaeological survey of the region around Vani in the Republic of Georgia, carried out between 2009 and 2011, with follow-up visits in 2014 and 2017. The survey was sponsored by the University of Michigan, the Institute for the Study of the Ancient World at New York University, and the Otar Lordkipanidze Institute of Archaeological Research in Tbilisi. , The archaeological site of Vani lies in the territory of ancient Colchis, a triangular area bordered by the Black Sea to the west and by the greater and lesser Caucasus Mountains to the north and south – famous in Greek legend as the land of the Golden Fleece and the home of Medea. Vani itself is situated approximately 70 km inland, in the foothills of the lesser Caucasus. A regional culture recognizable on the evidence of distinctive traditions of pottery and metalworking and the appearance of a network of relatively large settlements had emerged in Colchis by the late second and early first millennia BC. , Vani is one of the most extensively studied archaeological sites in Colchis. Excavations have revealed a continuous occupation sequence extending from the 8th to the 1st centuries B.C. Especially notable are the rich and unusual graves of the Classical period (6th-4th centuries), the monumental stone architecture of the Hellenistic period (3rd to 1st centuries), especially fortifications enclosing an area of approximately 6 ha, and the extensive evidence for interaction with the Mediterranean and Near Eastern worlds, including not only commercial and luxury imports (Greek transport amphorae, fine bronze and silver utensils from both the Greek world and Persia), but also local production of bronze sculpture and one long Greek bronze inscription., In spite of the richness of the site, however, important questions about its purpose and function over time remain unresolved. How extensive was the ancient settlement? Was Vani an isolated stronghold, a regional population center, a sanctuary, or a combination of two or all three? How does it compare with other sites in Colchis? In addition to ongoing research at Vani itself, regional survey provides an obvious approach to some of these questions. In previous years, examination of a number of outlying sites had already yielded remains extending in date from the Early Bronze Age to the mediaeval period., and The purpose of the regional survey project begun in 2009 was to integrate existing knowledge about Vani and environs into the kind of technological and conceptual framework characteristic of contemporary American survey archaeology. Of particular importance was the use of Geographical Information Systems (GIS) as an organizational and analytical tool, and of geophysical prospection both in the immediate environs of Vani and at regional sites. Like all regional surveys, our project recorded evidence of all periods, from prehistory to the present day, but we were particularly interested in questions having to do with the increasing social complexity of Colchis in the mid- and later 1st millennium BC – when Greek explorers began to establish colonies on the Black Sea coast of Georgia, and the Persian empire pushed up against the mountains of the Caucasus. What was the nature of Colchian society in this period? How was it affected by interaction with the larger Greek, Persian, and Pontic worlds? And how can regional survey at Vani and throughout Colchis help us to address these questions?
- Keyword:
- Classical Archaeology, Fortifications, Churches, Sanctuaries, Quarries, Modern Settlements, Settlements, and Burials
- Discipline:
- Humanities
25Sub-collections1Works -
- Creator:
- Vani Archaeological Survey
- Description:
- In 2009, an American-Georgian team of four archaeologists, four archaeology students, and a geophysicist carried out a four-week season of “extensive” survey of known archaeological sites, together with geophysical prospection at selected locations. In a second four-week season in 2010, with the additions of a geologist and an archaeobotanist, we continued our program of documentation of known sites and of exploratory geophysical prospection, and we also carried out limited test excavations at a number of sites. We returned for a shorter (one- to two-week) study seasons in 2011 and 2014, focusing on museum and archival research in Vani, Kutaisi, and Tbilisi., The area covered by our survey extends 15 km both east and west of Vani, and as far as 10 km south of Vani, from the Phasis River plain at approximately 50 m above sea level to the lower slopes of the lesser Caucasus, at approximately 1000 m above sea level. The purpose of the program was to visit all the previously identified archaeological sites in the region, and to integrate existing knowledge into a database of sites and a Geographical Information System. Each entry into this database is recorded as a dataset in this deposit. Entries recorded in 2009 are prefaced with the letter “A,” those recorded in 2010 are prefaced with the letter “B.” A single entry added in 2011 received the preface, “C.” In carrying out the survey, we depended heavily on the unpublished dissertation by Sulkhan Kharabadze, “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.) – Archaeological Map of the Territory of Vani (8th Century BC – 3rd Century AD) (Ph.D. dissertation: Georgian Technical University 2008). A map showing the locations of all the sites recorded by the survey is attached to this dataset., Our procedure for each site visit was as follows: we drove to the nearest village and searched out a local guide who could take us to the place we wished to see. We drove as far as we could to each site, then got out and walked, using GPS-equipped field computers (Trimble Geo-XM) to make a continuous record of our path. We recorded the lay of the land and any artifacts we saw en route (pottery sherds, traces of burnt daub, lithics and stone objects, architectural features in situ). We designated as points of interest any significant archaeological remains (concentrations of pottery, in situ features, notable stray finds, etc.), and every place we could identify where earlier discoveries had been made or archaeological excavations carried out. For every point of interest, we recorded the latitude, longitude, and elevation; took a series of digital photographs; and made a grab bag collection of pottery and other finds if possible. Where appropriate, we took basic measurements of architectural features (e.g., of Mediaeval towers). We also kept records of local place names, the names of our local guides, and any miscellaneous information they gave us. , Certain sites were selected for further investigation. These included Saqanchia A001, where we carried our geophysical survey and limited excavation; Shuamta, Melashvilebisgora A033, where we also carried out geophysical survey and limited excavation; Kveda Bzvani A047, where we carried out controlled collection of surface finds; and Zeda Bzvani, Meskhebisgora, A053, where we also carried out controlled collection of surface finds., The datasets recorded in this deposit include basic descriptions of each site, citations to previous publications, and links to relevant maps, photographs, and drawings. Where they exist, maps for individual datasets are labeled according to the name and number of the site, e.g., DapnariA002Map.jpg. The labels for photographs taken during the field season record their numbers in the sequence of photographs taken that season, e.g., Vani09.0047.jpg. A complete list of all photographs recorded in this way is available for download. Photographs and drawings of artifacts from individual sites made after the season are labeled with the names of the sites followed by the numbers assigned to the objects, with photographs saved as jpeg files, and drawings saved as tiff files; thus KvedaBzvani11-14.jpg is a photograph of objects 11-14 from the site of KvedaBzvani, while KvedaBzvani11-14.tif is a set of drawings of the same objects. Finally, drawings of sites where excavations were carried out are labeled with the name of the site, the number of the trench (if applicable), and the type of drawing, so that Shuamta2010.1Plan is a plan of Trench 2010.1 at Shuamta., and In addition, the collections in this deposit group datasets together according to important characteristics such as period (Bronze Age, Iron Age, etc.) or type (settlement, fortification, burial, and so on).
- Citation to related publication:
- Kharabadze, S.(2008). “Vanis Qveq’nis” Arqeologiuri Ruk’a (dzv.ts. VIII – akh.ts. III ss.) – Archaeological Map of the Territory of Vani (8th Century BC – 3rd Century AD). (Ph.D. dissertation).Georgian Technical University.
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- The archaeological site of Vani lies in the northern foothills of the lower Caucasus at the edge of the Phasis River plain, approximately 35 km southwest of Kutaisi and 4 km due south of the present-day course of the river. The site as excavated occupies a steep-sided hillock overlooking the left (west) bank of the Sulori River, a tributary of the Phasis. The hillock rises at its highest point to an elevation of 167 m asl, about 120 m above the plain below. As defined by its late Hellenistic fortification walls, the site occupies an area of approximately 6 ha, spread over three terraces (known as the Lower, Middle, and Upper Terraces). The site has been very extensively explored, but approximately 4 ha or two-thirds of the fortified area is still occupied by modern house plots and remains to be investigated. Vani is one of the most intensively studied archaeological sites in Colchis. Research at the site is ongoing and includes excavation and palaeoethnobotanical studies. Excavations have revealed a continuous occupation sequence extending from the 8th to the 1st centuries B.C. There is also some limited evidence for habitation in the Roman and Mediaeval periods. Especially notable are the rich and unusual graves of the Classical period (6th to 4th centuries), the monumental stone architecture of the Hellenistic period (3rd to 1st centuries), and the extensive evidence for interaction with the Mediterranean and Near Eastern worlds, including not only commercial and luxury imports (Greek transport amphorae, fine bronze and silver utensils from both the Greek world and Persia), but also local production of bronze sculpture and one long Greek bronze inscription. Half a century of scientific excavation has produced a detailed model of the history of the site, and generated a rich series of hypotheses about its purpose and function in different periods. One of the more enigmatic features of Vani as currently understood is the very limited evidence for residential occupation at any time. Subjects of special interest include the regional significance of Vani in the Classical and Hellenistic periods, the nature of relations between this area and the Greek world, and the history of the region in Roman times. While it is clear that Vani was an unusually large and complex site in the 1st millennium B.C., it is less certain that it exercised the kinds of administrative control over local settlement and economic control over local commerce that have sometimes been attributed to it on the model of a Greek town. The purpose of the regional survey project begun in 2009 is to address these subjects by integrating existing knowledge about Vani and its environs into the kind of technological and conceptual framework characteristic of contemporary American survey archaeology. Of particular importance is the use of Geographic information Systems (GIS) as an organizational and analytical tool, and geophysical prospection both in the immediate environs of Vani and at regional sites. In 2009 the survey project investigated an area just outside the archaeological site of Vani to the south using two methods of geophysical prospection, electrical resistivity and magnetic survey. In 2010 excavations were carried out in one of these areas, Area B (B001).
- Keyword:
- Early Hellenistic, Iron Age, Classical, Late Hellenistic, Hoard, Settlement, Sanctuary, Roman, Burial, Fortification, and Mediaeval
- Citation to related publication:
- Archaeological remains at Vani were known as early as the 1850s, and the first report on assemblages found at the site was produced in 1880. First formal excavations began in 1896, but lasted only a few years. Stray finds of gold jewellery were reported in 1929 and 1940. A new intensive program of survey and excavation was carried intermittently from 1936 to 1946. In 1947, the Vani Archaeological Expedition was established. It was first led by Nino Khostaria (until 1963). Otar Lordkipanidze directed the activities from 1966 until 2002, and was succeeded by Darejan Kacharava after his death in 2002. Active excavations at the site concluded in 2007. Bibliography below is not exhaustive; rather, it lists major volumes on the archaeology of Vani. For a complete list of works published until 1995, see Vani IX volume (1996)., Lordkipanidze, Otar, ed. 1972. Vani I. Arkeologiuri gatkhrebi (1947-1969) [Vani I. Archaeological excavations (1947-1969)], vol. I. Tbilisi. (In Georgian with summaries in Russian and English.), Lordkipanidze, Otar, ed. 1976. Vani II. Arkeologiuri gatkhrebi [Vani II. Archaeological excavations], vol. II. Tbilisi. (In Georgian with a Russian summary.), Lordkipanidze, Otar, ed. 1977. Vani III. Arkeologiuri gatkhrebi [Vani III. Archaeological excavations], vol. III. Tbilisi. (In Georgian with Russian summaries.), Lordkipanidze, Otar, ed. 1979. Vani IV. Arkeologiuri gatkhrebi [Vani IV. Archaeological excavations], vol. IV. Tbilisi. (In Georgian with Russian and English summaries)., Lordkipanidze, Otar, ed. 1981. Vani V. Arkeologiuri gatkhrebi [Vani V. Archaeological excavations], vol. VI. Tbilisi. (In Georgian with Russian and English summaries)., Lordkipanidze, Otar, ed. 1981. Vani VI. Arkeologiuri gatkhrebi [Vani VI. Archaeological excavations], vol. VI. Tbilisi. (In Georgian with Russian and English summaries)., Lordkipanidze, Otar, ed. 1983. Vani VII. Arkeologiuri gatkhrebi [Vani VII. Archaeological excavations], vol. VII. Tbilisi. (In Georgian with Russian summaries)., Lordkipanidze, Otar, ed. 1986. Vani VIII. Arkeologiuri gatkhrebi [Vani VIII. Archaeological excavations], vol. VIII. Tbilisi. (In Georgian with Russian summaries)., Lordkipanidze, Otar, Darejan Kacharava, and Arrian Chanturia. 1996. Vani IX. Arkeologiuri gatkhrebi [Vani IX. (Archaeological excavations: Analytical bibliography: 1850-1995)]. Tbilisi. (Parallel texts in Georgian and English.), Lordkipanidze, Otar and Pierre Lévêque. Eds. 1996. Sur les traces des Argonautes. Actes du 6e symposium de Vani (Colchide) 22-29 septembre 1990, edited and translated by A. Fraysse, E. Geny and T. Khartchilava. Paris : Diffusé par les belles letters., Lordkipanidze, Otar and Pierre Lévêque. Eds.1999. La mer Noire, zone de contacts : actes du VIIe Symposium de Vani (Colchide), 26-30 IX 1994. Besançon: Presses universitaires franc-comtoises. , Lordkipanidze, Otar and Pierre Lévêque. Eds.1999. Religions du Pont-Euxin : actes du VIIIe Symposium de Vani, Colchide, 1997. Translated and edited by Arlette Fraysse et Évelyne Geny. Paris : Diffusé par Les Belles letters., Lordkipanidze, Otar. 2000. Phasis. The River and City in Colchis. Geographica Historica 15. Stuttgart: Steiner., Faudot, M., Fraysse, A. and É. Geny, eds. 2002. Pont-Euxin et commerce : la genèse de la Route de la soie : actes du IXe Symposium de Vani, Colchide, 1999. Besançon: Presses universitaires franc-comtoises., Kacharava,Darejan, Faudot, M. and E. Geny, eds. 2002. Autour de la Mer Noire: Hommage á Otar Lordkipanidze. Besançon : Presses universitaires franc-comtoises., Kacharava,Darejan, Faudot, M. and E. Geny. Eds. 2005. Pont-Euxin et Polis. Polis Hellenis et Polis Barbaron. Actes du Xe Symposium de Vani 23-26 septembre 2002: hommage à Otar Lordkipanidzé et Pierre Lévêque. Besançon: Presses universitaires Franc- Comtoises., and Kacharava, Darejan, Guram Kvirkvelia, and Jennifer Chi. 2008. Wine, Worship, and Sacrifice: the Golden Graves of Ancient Vani. Princeton: Institute for the Study of the Ancient World, in association with Princeton University Press.
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Vani Archaeological Survey
- Description:
- The modern settlement of Vani. For a complete description of archaeological work carried out at the ancient site see entry A075.
- Keyword:
- Modern Settlement
- Citation to related publication:
- Archaeological remains at Vani were known as early as the 1850s, and the first report on assemblages found at the site was produced in 1880. First formal excavations began in 1896, but lasted only a few years. Stray finds of gold jewellery were reported in 1929 and 1940. A new intensive program of survey and excavation was carried intermittently from 1936 to 1946. In 1947, the Vani Archaeological Expedition was established. It was first led by Nino Khostaria (until 1963). Otar Lordkipanidze directed the activities from 1966 until 2002, and was succeeded by Darejan Kacharava after his death in 2002. Active excavations at the site concluded in 2007. Bibliography below is not exhaustive; rather, it lists major volumes on the archaeology of Vani. For a complete list of works published until 1995, see Vani IX volume (1996). See entry for site A075.
- Discipline:
- Social Sciences and Humanities
-
- Creator:
- Billings, Gideon H and Johnson-Roberson, Matthew
- Description:
- UWslam is a dataset for underwater stereo and hybrid monocular fisheye + stereo SLAM in natural seafloor environments. The dataset includes a spiral survey of a shallow reef captured with a diver operated stereo rig and 4 hybrid image sequences captured with a deep ocean ROV in different deep ocean environments. Ground truth pose estimates for the spiral stereo trajectory were obtained by processing the image sequence through COLMAP. Ground truth pose estimates for the hybrid sequences were obtained by distributing fiducials on the seafloor before capturing an image sequence and processing the image sequences with the ROS based TagSLAM package.
- Keyword:
- SLAM, Simultaneous Localization and Mapping, Visual Reconstruction, and Underwater
- Citation to related publication:
- G. Billings, R. Camilli and M. Johnson-Roberson, "Hybrid Visual SLAM for Underwater Vehicle Manipulator Systems," in IEEE Robotics and Automation Letters, vol. 7, no. 3, pp. 6798-6805, July 2022, doi: 10.1109/LRA.2022.3176448.
- Discipline:
- Engineering
-
- Creator:
- Billings, Gideon H and Johnson-Roberson, Matthew
- Description:
- UWHandles is a dataset for 6D object pose estimation in underwater fisheye images. It provides 6D pose and 2D bounding box annotations for 3 different graspable handle objects used for ROV manipulation. The dataset consists of 28 image sequences collected in natural seafloor environments with a total of 20,427 annotated frames. and Meta repository for the dataset https://github.com/gidobot/UWHandles
- Keyword:
- Deep Learning, Pose Estimation, and Underwater Vision
- Citation to related publication:
- Billings, G., & Johnson-Roberson, M. (2020). SilhoNet-fisheye: Adaptation of a ROI based object pose estimation network to monocular fisheye images. IEEE Robotics and Automation Letters, 5(3), 4241-4248.
- Discipline:
- Engineering
-
- Creator:
- Eckel, Catherine, Hoover, Hanna, Krupka, Erin, Sinha, Nishita, and Wilson, Rick
- Description:
- The research reported here is part of a larger study where we recruited students from the entering undergraduate classes in 2016, 2017, 2018 and 2019 at Rice University. The aim of the larger project is to examine the evolution of economic preferences (altruism, risk aversion, time preference, competitiveness, loss aversion, in-group favoritism, among others) across their college years. Subjects participated in numerous laboratory and online studies between matriculation and 2021. This paper uses data from the experimental design of a subset of tasks that subjects completed. The survey wave used in this paper was collected in June and July of 2021. This survey was composed of fifteen modules and had a total of 710 participants. and The survey consisted of 15 modules. Module 1 consisted of questions on COVID-19 related behavior and future expectations of the COVID-19 pandemic. Module 2 consisted of an emotion elicitation task. Module 3 solicited trust levels of several authorities and news outlets. Module 4 consisted of several general socioeconomic preference questions. Module 5 asked questions related to how frequently subjects provide various forms of help. Module 6 solicited social appropriateness ratings regarding COVID-19 preventative behavior. Module 7 consisted of an estimation task. Module 8 was the dictator game with the freshmen recipient. Module 9 involved a risky investment decision task. Module 10 was the dictator game with the same-class recipient. Module 11 involved a trust-game. Module 12 was the dictator game with charity as the recipient. Module 13 asked questions regarding help received by the university as well as COVID-19 academic impact. Module 14 included questions regarding the subjects’ COVID-19 infection status. Module 15 posed questions regarding subjects’ resiliency. Only modules 8, 10, and 12 were used in this analysis. These corresponded to Q11 - Q18 of the instrument. In each module, subjects played a dictator game, guessed what others did in the game and played a coordination game designed to elicit norms for the dictator game they just played. After the subject completed the survey, we randomly selected a module for payment. Subjects then received an email alerting the subject which module was selected for payment and how much money they would receive given their responses in the selection module. Data was analyzed using STATA; if running the do file for STATA, and not already installed, then add ""capture ssc install estout" to the very top of the .do file.
- Keyword:
- Dictator game, Social norms, and Charitable giving
- Discipline:
- Social Sciences
-
- Creator:
- Ma, Sicong and Keane, Sarah
- Description:
- These files are the original data for the publication of 'Use of steric blocking antisense oligonucleotides for the targeted inhibition of junction containing precursor microRNAs': https://doi.org/10.1101/2024.04.08.588531. This dataset contains the original gel image files for the processing assay results, luciferase data readout, and the original data file for qPCR results reported in the publication.
- Citation to related publication:
- Use of steric blocking antisense oligonucleotides for the targeted inhibition of junction containing precursor microRNAs Sicong Ma, Samantha A. Howden, Sarah C. Keane bioRxiv 2024.04.08.588531; doi: https://doi.org/10.1101/2024.04.08.588531
- Discipline:
- Science
-
- Creator:
- Mohtat, Peyman, Siegel, Jason B., and Stefanopoulou, Anna G.
- Description:
- The goal here is to study the voltage and expansion response of lithium-ion batteries at different charging rates. Specifically, the goal is to capture the observation of the smoothing of the peaks in dV/dQ and retention of the peaks in d^2 (backslash)delta/dQ^2 at higher C-rates. The retention of the peaks at higher charging rates enables better estimation of the cell capacity. To achieve this goal a reduced order electrochemical and mechanical model with multiple particles with a size distribution is developed. This allows us to capture the smoothing and preservation of the phase transitions in the voltage and expansion measurements at high C-rates, respectively. The model is written in Matlab software.
- Keyword:
- Lithium-ion batteries, Modeling, Multiparticle, Mechanical response, and Electrochemical
- Citation to related publication:
- Mohtat, P., Lee, S., Sulzer, V., Siegel, J. B., & Stefanopoulou, A. G. (2020). Differential Expansion and Voltage Model for Li-ion Batteries at Practical Charging Rates. Journal of The Electrochemical Society, 167(11), 110561. https://doi.org/10.1149/1945-7111/aba5d1
- Discipline:
- Engineering
-
- Creator:
- Mohtat, Peyman, Siegel, Jason B., Stefanopoulou, Anna G., and Lee, Suhak
- Description:
- The focus of this research effort is to systematically study the capability of aging diagnostics using cell expansion under variety of aging conditions and states. The data collection campaign is very important to cover various degradation modes to extract the degradation features that will be used to inform, parameterize, and validate the models developed earlier. In the data collection campaign, we are documenting the evolution of the electrical and mechanical characteristics and especially the reversible mechanical measurement. It is important to note that we collect data using newly developed fixtures that enables the simultaneous measurement of mechanical and electrical response under pseudo-constant pressure.
- Keyword:
- Lithium-ion batteries, Mechanical response, Aging, NMC, and Pouch cells
- Citation to related publication:
- Peyman Mohtat et al. (2021). Reversible and Irreversible Expansion of Lithium-ion Batteries Under a Wide Range of Stress Factors. J. Electrochem. Soc. 168 100520 https://doi.org/10.1149/1945-7111/ac2d3e
- Discipline:
- Engineering
-
- Creator:
- Skerlos, Steven J.
- Description:
- Supporting Information for research article "Life cycle comparison of environmental emissions from three disposal options for unused pharmaceutical". This spreadsheet provides the calculations and values used for this study; please refer to the manuscript and supporting information (as text) available at http://dx.doi.org/10.1021/es203987b for details about how to use this spreadsheet. We use life cycle assessment methodology to compare three disposal options for unused pharmaceuticals: (i) incineration after take-back to a pharmacy, (ii) wastewater treatment after toilet disposal, and (iii) landfilling or incineration after trash disposal. For each option, emissions of active pharmaceutical ingredients to the environment (API emissions) are estimated along with nine other types of emissions to air and water (non-API emissions). Under a scenario with 50% take-back to a pharmacy and 50% trash disposal, current API emissions are expected to be reduced by 93%. This is within 6% of a 100% trash disposal scenario, which achieves an 88% reduction. The 50% take-back scenario achieves a modest reduction in API emissions over a 100% trash scenario while increasing most non-API emissions by over 300%. If the 50% of unused pharmaceuticals not taken-back are toileted instead of trashed, all emissions increase relative to 100% trash disposal. Evidence suggests that 50% participation in take-back programs could be an upper bound. As a result, we recommend trash disposal for unused pharmaceuticals. A 100% trash disposal program would have similar API emissions to a take-back program with 50% participation, while also having significantly lower non-API emissions, lower financial costs, higher convenience, and higher compliance rates.
- Citation to related publication:
- Cook, Sherri M., Bryan J. VanDuinen, Nancy G. Love, and Steven J. Skerlos. “Life Cycle Comparison of Environmental Emissions from Three Disposal Options for Unused Pharmaceuticals.” Environmental Science & Technology 46, no. 10 (May 15, 2012): 5535–41. https://doi.org/10.1021/es203987b
- Discipline:
- Engineering
-
- Creator:
- Reynolds, Mack B., Hong, Hanna S., Zhang, Li, Lyssiotis, Costas A., and O'Riordan, Mary X.
- Description:
- Untargeted lipidomics (Data S1) and targeted metabolomics (Data S2) analysis from in vitro culture of a murine macrophage cell line expressing shRNA targeted to Cardiolipin synthase (CRLS1), referred to as CRLS1 knockdown (KD), or a paired non-target shRNA-expressing (NT-Control). CRLS1 KD and NT-Control macrophages were either directly analyzed (untargeted lipidomics) or stimulated with lipopolysaccharide for a variety of timepoints and then analyzed (targeted metabolomics). Datasets are available as .csv files.
- Keyword:
- Lipidomics, Metabolomics, Cardiolipin, Macrophage, CRLS1, lipopolysaccharide, and LPS
- Citation to related publication:
- Reynolds M.B. et al. (2023). Cardiolipin coordinates inflammatory metabolic reprogramming through regulation of Complex II disassembly and degradation. Science Advances, 9(5). DOI: 10.1126/sciadv.ade8701
- Discipline:
- Health Sciences