Now showing items 21-30 of 3843
Cysteine 265 Is in the Active Site of, But Is Not Essential for Catalysis by tRNA-Guanine Transglycosylase (TGT) from Escherichia coli
(Kluwer Academic Publishers-Plenum Publishers; Plenum Publishing Corporation ; Springer Science+Business Media, 1997-01)
Site-directed mutagenesis and X-ray absorption spectroscopy studies have previously shown that the tRNA-guanine transglycosylase (TGT) from Escherichia coli is a zinc metalloprotein and identified the enzymic ligands to ...
Lumbar Vertebral Body Bone Microstructural Scaling in Small to Medium‐Sized Strepsirhines
(Wiley Subscription Services, Inc., A Wiley Company, 2013-02)
Bone mass, architecture, and tissue mineral density contribute to bone strength. As body mass (BM) increases any one or combination of these properties could change to maintain structural integrity. To better understand ...
Interaction of linear manno-oligosaccharides with three mannose-specific bulb lectins. Comparison with mannose/glucose-binding lectins
(Elsevier, 1992-05-22)
Three new mannose-binding lectins, isolated from daffodil (NPA), amaryllis (HHA), and snowdrop (GNA) bulbs, are capable of precipitating with a linear mannopentaose (Man[alpha]1-3Man[alpha]1-3Man[alpha]1-3Man[alpha]1-2Man). ...
7 th HUPO World Congress of Proteomics: Launching the Second Phase of the HUPO Plasma Proteome Project (PPP-2) 16–20 August 2008, Amsterdam, The Netherlands
(WILEY-VCH Verlag, 2009-01)
The HUPO Plasma Proteome Project new phase, PPP-2, held its initial workshop on 17 August, 2008, at the 7 th World Congress of Proteomics in Amsterdam. Technology platforms, data repositories, informatics, and engagement ...
Optimal foraging and fitness in Columbian ground squirrels
(Springer-Verlag, 1990-01)
Optimal diets were determined for each of 109 individual Columbian ground squirrels ( Spermophilus columbianus ) at two sites in northwestern Montana. Body mass, daily activity time, and vegetation consumption rates for ...
Positional cloning and characterization of a paired box- and homeobox-containing gene from the aniridia region
(Elsevier, 1991-12-20)
Based on the map location of the aniridia (AN) locus in human chromosomal band 11p13, we have cloned a candidate AN cDNA (D11S812E) that is completely or partially deleted in two patients with AN. The <70 kb smallest ...
Length variation of CAG repeats in Sry across populations of Mus domesticus
(Springer-Verlag, 1995-03)
Correction of the cystic fibrosis defect in vitro by retrovirus-mediated gene transfer
(Elsevier, 1990-09-21)
We have used retrovirus-mediated gene transfer to demonstrate complementation of the cystic fibrosis (CF) defect in vitro. Amphotropic retroviruses were used to transduce a functional cystic fibrosis transmembrane conductance ...
Quantitative assay of electromyograms during mastication in domestic cats ( Felis catus )
(Wiley Subscription Services, Inc., A Wiley Company, 1980-03)
Mastication has been studied by cinematography with synchronized electromyography (computer quantified and analyzed), while unanesthetized, freely feeding cats ( Felis catus ) were reducing equivalent-sized chunks of raw ...
Chaperone functions of the heat shock proteins associated with steroid receptors
(Elsevier, 1994-04)
Mammalian steroid receptors exist in hormone-free cells in a heterocomplex that contains the three heat shock proteins hsp90, hsp70 and hsp56. Some protein kinases, including pp60v-src and v-Raf, exist in similar cytosolic ...