Results 331 to 340 of about 16,440,357 (384)
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The Biology of Mediterranean-Type Ecosystems
, 2018The world’s mediterranean-type climate regions (including areas within the Mediterranean, South Africa, Australia, California, and Chile) have long been of interest to biologists by virtue of their extraordinary biodiversity and the appearance of evolutionary convergence between these disparate regions.
K. Esler, A. Jacobsen, R. Pratt
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Molecular biology for platelet alloantigen typing
Transfusion Medicine, 1992SUMMARY. Hitherto, full investigation of patients with alloimmunization to platelet‐specific antigens has been difficult due to the limited availability of both typing reagents and panels of typed platelets. Following recent advances in the understanding of the molecular and genetic basis of platelet alloantigens, it is now possible to genotype ...
L M, Williamson +4 more
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Molecular biology of bovine herpesvirus type 4
Veterinary Microbiology, 1992Bovine herpesvirus type 4 (BHV-4) is a ubiquitous virus of cattle. Its genome is a 144 +/- 6 kb double-stranded DNA consisting of a unique central part (L-DNA) flanked at both ends by tandem repeats called polyrepetitive DNA (prDNA or H-DNA). The overall arrangement of genes has been obtained by the analysis of homologies between short BHV-4 DNA ...
Thiry, Etienne +7 more
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Conservation Biology and Four Types of Advocacy
Conservation Biology, 2007The advocacy debate in ecology and conservation goes back a long way. In the early part of the twentieth century some ecologists were actively pursuing nature conservation, but others eschewed this kind of activism. When the Ecological Society of America (ESA) formed in 1915, a divide already existed regarding the mission of the society and the role of
Peter F, Brussard, John C, Tull
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Biology of T memory type 1 cells
Immunological Reviews, 2001Summary: Engagement of inhibitory natural killer (NK) cell receptors for MHC class I molecules (NKR) can impair NK‐cell activation programs. Inhibitory NKR thus confer to NK cells the capacity to discriminate between MHC class I+ and MHC class I− target cells, and are therefore involved in the control of NK‐cell tolerance to self, as well as in the ...
N, Anfossi +3 more
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Molecular Biology of T-Type Calcium Channels
CNS & Neurological Disorders - Drug Targets, 2006This review summarizes recent progress on the molecular biology of low voltage-gated, T-type, calcium channels. The genes encoding these channels were identified by molecular cloning of cDNAs that were similar in sequence to the alpha1 subunit of high voltage-activated Ca2+ channels.
E, Perez-Reyes, P, Lory
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Molecular Microbiology, 2001
The type II secretion pathway or the main terminal branch of the general secretion pathway, as it has also been referred to, is widely distributed among Proteobacteria, in which it is responsible for the extracellular secretion of toxins and hydrolytic enzymes, many of which contribute to pathogenesis in both plants and animals.
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The type II secretion pathway or the main terminal branch of the general secretion pathway, as it has also been referred to, is widely distributed among Proteobacteria, in which it is responsible for the extracellular secretion of toxins and hydrolytic enzymes, many of which contribute to pathogenesis in both plants and animals.
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IPN unit bank biology—a new type of biology curriculum
Journal of Biological Education, 1976Abstract IPN (Institut fur die Padagogik der Naturwissenschaften/Institute for Science Education) in Kiel has developed single curriculum units since 1969 showing that certain innovative aims, methods, media, and content of biology teaching are practicable in schools.
G. SCHAEFER, U. KATTMANN
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Type Inference in Systems Biology
2006Type checking and type inference are important concepts and methods of programming languages and software engineering. Type checking is a way to ensure some level of consistency, depending on the type system, in large programs and in complex assemblies of software components.
François Fages, Sylvain Soliman
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