The invention relates to a polypeptide fraction which induces protective antibodies to malaria parasites, which polypeptide fraction exhibits the following characteristics: it possesses an average molecular mass of the order of 100,000; it is recognised by antibodies to Plasmodium falciparum and by monocl...
amino acid (protein) intake will not result in further increases in average daily gain (Fig. 6.6). This method is a relatively simple way to assess dietary amino acid (protein) adequacy and has been used to evaluatedietary proteinquality and identify limitingamino acidsin growing horse diets (...
Under a stochastic model for proteins such as JTT [30], we can sample evolutionary paths on the phylogeny that are consistent with the alignment (so that PV22 has an I, Z3 has a Q, etc) and record the proportion of time spent over all paths in each amino acid. This induces a ...
Estimated energy requirement (EER) The requirement for energy of healthy adults with a body mass index (BMI) in the normal range of 18.5 and 25 Total energy expenditure (TEE) Set of equations that estimate the energy expenditure needed to maintain current body weight and activity levels Sign in...
Although the luciferases are 98% identical in amino acid sequence... Elizabeth,Pennisi - 《Science》 被引量: 15发表: 2008年 Youth and Science: "Not Your Average Workplace"—the Youth Science Center, Science Museum of Minnesota This article describes the Youth Science Center at the Science ...
A portion of an mRNA molecule that determines one amino acid in a polypeptide chain is called a(n): a) nucleotide. b) gene. c) codon. d) exon. e) intron. The cells of the early embryo which are committed to its nutrition are: a) Embryobl...
Deoxyribonucleic acid(DNA):"Deoxyribonucleic acid(DNA)" contained biological macromolecule having the hereditary information in many organisms or is the molecule that contain the instructions that organism should develop, live and reproduce.Answer and Explanation: ...
Degenerate sense- and antisense-oligonucleotide primers, predicted from segments of primary amino acid sequence, amplified a 486 bp DNA fragment; this was cloned and sequenced. Of 162 amino acids encoded, 77% are identical with those of human cathepsin B; hybridization identified a 2.4 kb RNA ...
1. Bhasin S, Parker RA, Sattler F, et al. Effects of testosterone supplementation on whole body and regional fat mass and distribution in human immunodeficiency virus-infected men with abdominal obesity.J Clin Endocrinol Metab. 2007 Mar;92(3):1049-57. ...
For the mixtures of amino acids indicated, predict the direction of migration of each component (toward the positive or negative electrode) and the relative rate of migration during electrophoresis. Valine, glutamic acid, and histidine at pH 7.6 Jan drives her car to sc...