Now showing items 1-10 of 59
Streptococcus faecalis sex pheromone (cAD1) response: Evidence that the peptide inhibitor excreted by pAD1-containing cells may be plasmid determined
(Elsevier, 1987-01)
Streptococcus faecalis strains harboring the conjugative plasmid pAD1 excrete a small peptide, iAD1, which inhibits the sex pheromone cAD1. Studies making use of the host strain Streptococcus faecium 9790, which normally ...
Developmental changes in taste responses from glossopharyngeal nerve in sheep and comparisons with chorda tympani responses
(Elsevier, 1983-12)
To learn whether there are developmental changes in salt and acid taste responses from the posterior tongue, we recorded from the glossopharyngeal nerve, which innervates taste buds in circumvallate papillae, in sheep ...
Synthetic nano-fibrillar extracellular matrices with predesigned macroporous architectures
(John Wiley & Sons, Inc., 2000-11)
Scaffolding plays a pivotal role in tissue engineering. To mimic the architecture of a natural extracellular matrix component—collagen, nona-fibrous matrices have been created with synthetic biodegradable polymers in our ...
Inhibition of herpes simplex virus DNA replication by ara-tubercidin
(Elsevier, 1987-09)
Preliminary studies of the biochemical basis for the antiviral activity of the pyrrolo[2,3-d]pyrimidine nucleoside ara-tubercidin were conducted. Herpes simplex virus DNA synthesis was 3-fold more sensitive to inhibition ...
Benzimidazole ribonucleosides: Observation of an unexpected nitration when performing non-aqueous diazotizations with t-butyl nitrite
(Elsevier, 1992-09)
Mild, non-acidic conditions used in the non-aqueous diazotization of a 2-aminobenzimidazole nucleoside with t-butyl nitrite gave an unexpected 4-nitrobenzimidazol-2-one nucleoside which was not formed when primary alkyl ...
Engineering new bone tissue in vitro on highly porous poly(Α-hydroxyl acids)/hydroxyapatite composite scaffolds
(John Wiley & Sons, Inc., 2001-02)
Engineering new bone tissue with cells and a synthetic extracellular matrix (scaffolding) represents a new approach for the regeneration of mineralized tissues compared with the transplantation of bone (autografts or ...
Activity of acyclic halogenated tubercidin analogs against human cytomegalovirus and in uninfected cells
(Elsevier, 1991-09)
Novel acyclic halogenated tubercidins (4-amino-5-halo-7-[(2-hydroxyethoxy)-methyl]pyrrolo[2,3-d]pyrimidines) were examined for their ability to inhibit human cytomegalovirus (HCMV) in yield reduction assays. 5-Bromo acyclic ...