Now showing items 1-10 of 83
Injectable microparticle-gel system for prolonged and localized lidocaine release. I. In vitro characterization
(Wiley Subscription Services, Inc., A Wiley Company, 2004-09-01)
Current treatment protocol for postoperative pain is to infuse anesthetic solution around nerves or into the epidural space. This clinical practice is beset by the short duration of the anesthetic effect unless the infusion ...
Development of a capillary high-performance liquid chromatography tandem mass spectrometry system using SWIFT technology in an ion trap/reflectron time-of-flight mass spectrometer
(John Wiley & Sons, Ltd., 1997-10-30)
In this work a capillary high-performance liquid chromatography/tandem mass spectrometry system has been developed in a quadrupole ion trap/reflectron time-of-flight mass spectrometer. The broadband excitation for isolating ...
Rapid screening of protein profiles of human breast cancer cell lines using non-porous reversed-phase high performance liquid chromatography separation with matrix-assisted laser desorption/ionization time-of-flight mass spectral analysis
(John Wiley & Sons, Ltd., 1999-09-30)
Non-porous reversed-phase (NP-RP) HPLC has been used to rapidly generate protein profiles of whole cell lysates of human breast cancer cell lines. The non-porous packing material used was silica coated with C18, which ...
Modulation of Cardiac Performance by Motor Protein Gene Transfer
(Blackwell Publishing Inc, 2008-03)
The Use of On-line Capillary Electrophoresis/Electrospray Ionization with Detection via an Ion Trap Storage/Reflectron Time-of-flight Mass Spectrometer for Rapid Mutation-site Analysis of Hemoglobin Variants
(John Wiley & Sons, Ltd., 1997-01-15)
Capillary electrophoresis/electrospray ionization using an ion trap storage/reflectron time-of-flight mass spectrometer detector (CE/ESI-IT/reTOF) is used to provide a rapid and sensitive method for analyzing structural ...
Ultraviolet-visible diode-array spectrophotometer as a detector for gas chromatography
(Elsevier, 1985-05-01)
An ultraviolet-visible diode-array spectrophotometer is used as a detector for gas chromatography. This detector can provide a full u.v.-visible spectrum of each compound as it elutes from the column, thus enhancing ...
Efficient tumour formation by single human melanoma cells
(Nature Publishing Group, 2008-12-04)
A fundamental question in cancer biology is whether cells with tumorigenic potential are common or rare within human cancers. Studies on diverse cancers, including melanoma, have indicated that only rare human cancer cells ...
Comparative proteomic study of two closely related ovarian endometrioid adenocarcinoma cell lines using cIEF fractionation and pathway analysis
(WILEY-VCH Verlag, 2009-04)
The proteomic profiles from two distinct ovarian endometrioid tumor-derived cell lines, (MDAH-2774 and TOV-112D) each with different morphological characteristics and genetic mutations, have been studied. Characterization ...
Ultrastructure and cell-cell coupling of cardiac myocytes differentiating in embryonic stem cell cultures
(John Wiley & Sons, Inc., 1997)
Differentiation cultures of embryonic stem (ES) cells can be a useful in vitro system for understanding cardiac myocyte development. However, cell morphometry, sarcomere development, and functional cell-cell junction ...
Supercritical fluid jet expansions of polar aromatic carboxylic acids using simple derivatization with detection by resonant two-photon ionization
(Elsevier, 1988)
In this work simple derivatization is used as a means of enhancing the solubility of polar aromatic carboxylic acids in supercritical CO2 and N2O. The supercritical fluid is then expanded from 200 atm and 40[deg]C through ...