نتایج جستجو برای: plus fraction
تعداد نتایج: 267557 فیلتر نتایج به سال:
In this paper, we work on extending a Chinese thesaurus with words distinctly used in various Chinese communities. The acquisition and classification of such region-specific lexical items is an important step toward the larger goal of constructing a Pan-Chinese lexical resource. In particular, we extend a previous study in three respects: (1) to improve automatic classification by removing dupl...
Avian myeloblastosis virus produced in vitro by myeloblastic cells in suspension was labeled with 32P and 14Camino acids. After partial purification of the virus, and pronase digestion, an RNA was extracted by phenol into the aqueous phase. Glycerol gradient centrifugation showed that the 32P-labeled RNA con tained 2 distinct components: a high molecular weight fraction sedimenting at about 67 ...
The phospholipid complex of the obtained aqueous fraction (AF) was prepared with Phospholipon 90H. The size of nanophytosomes was determined by dynamic light scattering. HPTLC fingerprinting of the AF was also performed. PTZ and ICES models were used to evaluate the anticonvulsant activity while Rotarod test, Elevated Plus maze test, and Forced swimming test were used to evaluate other neuropha...
Avian myeloblastosis virus produced in vitro by myeloblastic cells in suspension was labeled with 32P and 14Camino acids. After partial purification of the virus, and pronase digestion, an RNA was extracted by phenol into the aqueous phase. Glycerol gradient centrifugation showed that the 32P-labeled RNA con tained 2 distinct components: a high molecular weight fraction sedimenting at about 67 ...
The ability of various nonionic detergents to solubilize D-alanine carboxypeptidase and other membrane-bound enzymes was correlated to a physical property of the detergent, the HLB number. Only a fairly narrow range of detergents were effective solubilizing agents. Purified carboxypeptidase required either a detergent or detergent plus a lipid fraction for stability. Only those detergents effec...
Despite substantial evidence that resources and outcomes are transmitted across generations, there has been limited inquiry into the extent to which anti-poverty programs actually disrupt the cycle of bad outcomes. We explore how the effects of the United States’ largest early childhood program transfer across generations. We leverage the geographic rollout of this federally funded, means-teste...
Introduction Conclusions References
Ð This paper assesses the Argentine stabilization and market reform strategies since 1989. We argue that Argentina may be penned in by its own success: exchange rate targeting quelled in ̄ation but the resulting real appreciation has limited export and employment growth; microeconomic reforms raised eciency but have threatened income distribution and hence political stability; exclusive styles ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید