نتایج جستجو برای: 1343

تعداد نتایج: 543  

2015
Chris Armit

The International Mouse Phenotyping Consortium (IMPC) is a major international effort to explore the effects of knocking out 20,000 genes in the mouse. A new study by White and colleagues, published in the current issue of Disease Models & Mechanisms, demonstrates the usefulness of lacZ in situ reporter expression patterns in extending our understanding of genotype-phenotype relationships as pa...

Journal: :Vision Research 1995
B. K. Pierscionek R. A. Weale

EPITHELIUM-FIBRE CELL COUPLING IN THE EYE LENS PRESCOTT, A.R., DAHM. R.. HUTCHESON, A.M., QUIN!-AN. R.A., VANMARLE. J.‘, & VRENSEN. G§. Department of Biochemistry, University of Dundee, Medical Sciences Institute, Dundee, DDl 4HN. Scotland. * Department of Electron Microscopy, Faculty of Medicine, University of Amsterdam, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands. 5 Department of Morp...

2005
Oded Singer Robert A Marr Edward Rockenstein Leslie Crews Nicole G Coufal Fred H Gage Inder M Verma Eliezer Masliah

In Alzheimer disease, increased b-secretase (BACE1) activity has been associated with neurodegeneration and accumulation of amyloid precursor protein (APP) products. Thus, inactivation of BACE1 could be important in the treatment of Alzheimer disease. In this study, we found that lowering BACE1 levels using lentiviral vectors expressing siRNAs targeting BACE1 reduced amyloid production and the ...

2013
Diogo Borges Yasset Perez-Riverol Fabio C. S. Nogueira Gilberto B. Domont Jesus Noda Felipe da Veiga Leprevost Vladimir Besada Felipe M. G. França Valmir C. Barbosa Aniel Sánchez Paulo C. Carvalho

Summary: Protein identification by mass spectrometry is commonly accomplished using a peptide sequence matching search algorithm, whose sensitivity varies inversely with the size of the sequence database and the number of post-translational modifications considered. We present the Spectrum Identification Machine, a peptide sequence matching tool that capitalizes on the high-intensity b1-fragmen...

Journal: :The English Historical Review 1904

Journal: :American Journal of Gastroenterology 2019

2014
Luke O. Frishkoff

, 1343 (2014); 345 Science et al. Luke O. Frishkoff systems Loss of avian phylogenetic diversity in neotropical agricultural This copy is for your personal, non-commercial use only. clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be obtained by Permission to repu...

Journal: :Chemistry & biology 1995
D K Gehlhaar G M Verkhivker P A Rejto C J Sherman D B Fogel L J Fogel S T Freer

BACKGROUND An important prerequisite for computational structure-based drug design is prediction of the structures of ligand-protein complexes that have not yet been experimentally determined by X-ray crystallography or NMR. For this task, docking of rigid ligands is inadequate because it assumes knowledge of the conformation of the bound ligand. Docking of flexible ligands would be desirable, ...

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