نتایج جستجو برای: rhce
تعداد نتایج: 123 فیلتر نتایج به سال:
Assessment of acute eye irritation potential is part of the international regulatory requirements for testing of chemicals. The objective of the CON4EI (CONsortium for in vitro Eye Irritation testing strategy) project was to develop tiered testing strategies for eye irritation assessment for all drivers of classification. A set of 80 reference chemicals (38 liquids and 42 solids) was tested wit...
History and nomenclature The Rh system is second only to the ABO system in importance in transfusion medicine because Rh antigens, especially D, are highly immunogenic and cause hemolytic disease of the fetus and newborn (HDFN) and hemolytic transfusion reactions (HTRs). HDFN was first described by a French midwife in 1609 in a set of twins, one of whom was hydropic and stillborn, whereas the o...
Designing safe, compact and high capacity hydrogen storage systems is the key step towards introducing a pollutant free hydrogen technology into a broad field of applications. Due to the chemical bonds of hydrogen-metal atoms, metal hydrides provide high energy density in safe hydrogen storage media. Reactive hydride composites (RHCs) are a promising class of high capacity solid state hydrogen ...
als, high pH, and low sesquioxides content was found to be susceptible to sodic conditions, with the magnitude Combined effects of soil conditions (wetting rate), soil sodicity, of the decrease in HC being strongly dependent on the and salinity on soil saturated hydraulic conductivity (HC) have not been studied systematically and were the objective of our study. We electrolyte concentration in ...
The perivascular sensory nerve (PvN) Ca(2+)-sensing receptor (CaR) is implicated in Ca(2+)-induced relaxation of isolated, phenylephrine (PE)-contracted mesenteric arteries, which involves the vascular endogenous cannabinoid system. We determined the effect of inhibition of diacylglycerol (DAG) lipase (DAGL), phospholipase A(2) (PLA(2)), and cytochrome P-450 (CYP) on Ca(2+)-induced relaxation o...
The melanocortin-1 receptor (MCIR) is a G-protein-coupled receptor expressed primarily in melanocytes and is known to play a pivotal role in the regulation of pigmentation in mammals. In humans MC1R has been found to be highly polymorphic with several functional variants associated with the phenotype of red hair color and fair skin, cutaneous UV sensitivity, and increased risk of developing mel...
Rhizobium sp. NGR234 has the largest capacity to nodulate legumes of any soil bacterium known. Its genome comprises three replicons: a 536 kb symbiotic plasmid, a c.a. 2,000 kb mega-plasmid, and a 3,700 kb chromosome. Sequencing the 536 kb plasmid, pNGR234a showed that apart from nodE, nodG, and nodPQ, most Nod-factor biosynthetic genes are plasmid-borne, and regulated by a number of transcript...
Blood Transfus 2007; 5: 44 DOI 10.2450/2007.0008-07 © SIMTI Servizi Srl The D antigen of the Rh blood system is the most important red blood cell antigen determined by a protein, because D-negative individuals are easily anti-D immunised. Individuals, whose cells have a qualitative variation of the D antigen (partial D) lacking one or more components of the D antigen, are said to have a partial...
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