DISTRIBUTION OF GROWTH AND ENZYME ACTIVITY IN THE
... and ripeness. Fresh weight, dry weight, and total nitrogen content of selected grains were determined. On eight occasions similar grains were dissected into two future grain coat parts, designated "outer pericarp" and "rest of grain coat", and into endosperm and embryo. The resulting four fractions ...
... and ripeness. Fresh weight, dry weight, and total nitrogen content of selected grains were determined. On eight occasions similar grains were dissected into two future grain coat parts, designated "outer pericarp" and "rest of grain coat", and into endosperm and embryo. The resulting four fractions ...
Document
... • Low molecular mass and other properties like hydrophobicity are expected to be one of the dominating factors responsible for their biological activities • Peptide chain comprising two to six amino acids have been found to be transmitted into portal circulation readily than those having long amino ...
... • Low molecular mass and other properties like hydrophobicity are expected to be one of the dominating factors responsible for their biological activities • Peptide chain comprising two to six amino acids have been found to be transmitted into portal circulation readily than those having long amino ...
The nucleolus and herpesviral usurpation
... nucleolar localization was found to regulate viral gene expression and DNA synthesis. Recombinant viruses with mutations of the NoLS in UL54 displayed a defect in viral gene expression and DNA synthesis (Li et al., 2011). It was previously established that the US11 protein of HSV-1 contains unique X ...
... nucleolar localization was found to regulate viral gene expression and DNA synthesis. Recombinant viruses with mutations of the NoLS in UL54 displayed a defect in viral gene expression and DNA synthesis (Li et al., 2011). It was previously established that the US11 protein of HSV-1 contains unique X ...
Transport of the precursor to neurospora ATPase
... U. S. A. 70,3155-3159 12. Macino, G., and Tzagoloff, A. (1979) J . Biol. Chern. 254, 46174623 13. Hensgens, L. A. M., Grivell, L. A., Borst, P., and Bos, J. L. (1979) Proc. Natl. Acad.Sci. U. S. A . 76, 1663-1667 14. Viebrock, A., Perz, A., and Sebald, W. (1982) EMBO Journal 1, ...
... U. S. A. 70,3155-3159 12. Macino, G., and Tzagoloff, A. (1979) J . Biol. Chern. 254, 46174623 13. Hensgens, L. A. M., Grivell, L. A., Borst, P., and Bos, J. L. (1979) Proc. Natl. Acad.Sci. U. S. A . 76, 1663-1667 14. Viebrock, A., Perz, A., and Sebald, W. (1982) EMBO Journal 1, ...
How can biochemical reactions within cells differ from those in test
... Influence of background interactions upon reaction equilibria and rates Fig. 3 illustrates how nonspecific interactions between reactants and the background can influence the rate and/or equilibrium of a particular reaction – for example the association of two globular proteins, A and B, to form a h ...
... Influence of background interactions upon reaction equilibria and rates Fig. 3 illustrates how nonspecific interactions between reactants and the background can influence the rate and/or equilibrium of a particular reaction – for example the association of two globular proteins, A and B, to form a h ...
Natural Genetic Variation Modifies Gene Expression
... B,F,G,J in S1 Figure). Furthermore, FUS3 protein per mRNA was significantly higher in S288c for most time-points (Fig 2G, 3G,L, and Fig B,F,G,J in S1 Figure), all together indicating another likely case of variation in protein synthesis and/or protein decay rates between strains. Although GPH1 had d ...
... B,F,G,J in S1 Figure). Furthermore, FUS3 protein per mRNA was significantly higher in S288c for most time-points (Fig 2G, 3G,L, and Fig B,F,G,J in S1 Figure), all together indicating another likely case of variation in protein synthesis and/or protein decay rates between strains. Although GPH1 had d ...
Question paper - Unit F215 - Control, genomes and
... (c) During strenuous exercise, the concentration of hydrogen ions in muscle tissue increases. A high concentration of hydrogen ions reduces the ability of calcium ions to bind to proteins in the myofibrils. This reduces the force with which a muscle can contract. Use this information and your own kn ...
... (c) During strenuous exercise, the concentration of hydrogen ions in muscle tissue increases. A high concentration of hydrogen ions reduces the ability of calcium ions to bind to proteins in the myofibrils. This reduces the force with which a muscle can contract. Use this information and your own kn ...
gender determines the igf-i sensitivity of muscle protein anabolism
... Effect of adrenalectomy on basal protein synthesis. We first examined whether adrenalectomy affected the basal rate of skeletal muscle protein synthesis in animals in study one. In this study, saline was infused and the gastrocnemius muscle was used as this is distant from the site of the initial su ...
... Effect of adrenalectomy on basal protein synthesis. We first examined whether adrenalectomy affected the basal rate of skeletal muscle protein synthesis in animals in study one. In this study, saline was infused and the gastrocnemius muscle was used as this is distant from the site of the initial su ...
Association of Amino Acids Embedded in Helium - diss.fu
... acid, composed of an indole cycle in the lateral chain. Histidine includes an imidazole cycle and valine a methylbutan on the lateral chain. Several previous studies already reported glycine [6, 7], valine [8], histidine and tryptophan [9] embedded in helium droplets. In this article, the ability of ...
... acid, composed of an indole cycle in the lateral chain. Histidine includes an imidazole cycle and valine a methylbutan on the lateral chain. Several previous studies already reported glycine [6, 7], valine [8], histidine and tryptophan [9] embedded in helium droplets. In this article, the ability of ...
Plant mitochondria contain the protein translocase subunits TatB
... a TatC gene (Figure 1A). What can be determined is that the majority of plant mitochondrial genomes contain a TatC gene with a classical start codon. We believe that this conservation ...
... a TatC gene (Figure 1A). What can be determined is that the majority of plant mitochondrial genomes contain a TatC gene with a classical start codon. We believe that this conservation ...
Plant mitochondria contain the protein translocase subunits TatB
... a TatC gene (Figure 1A). What can be determined is that the majority of plant mitochondrial genomes contain a TatC gene with a classical start codon. We believe that this conservation ...
... a TatC gene (Figure 1A). What can be determined is that the majority of plant mitochondrial genomes contain a TatC gene with a classical start codon. We believe that this conservation ...
Biology - Meester Martinez
... A codon consists of three consecutive nucleotides on mRNA that specify a particular amino acid. ...
... A codon consists of three consecutive nucleotides on mRNA that specify a particular amino acid. ...
SB401, a pollen-specific protein from Solanum berthaultii
... Figure 4. SB401 protein bundles MTs. Samples containing 0.5 lM pre-formed taxol-stabilized rhodamine-conjugated MTs were incubated with varying concentrations of SB401 proteins at room temperature for 5 min, and then observed under a confocal microscope. (a) Single-filament MTs are scattered through ...
... Figure 4. SB401 protein bundles MTs. Samples containing 0.5 lM pre-formed taxol-stabilized rhodamine-conjugated MTs were incubated with varying concentrations of SB401 proteins at room temperature for 5 min, and then observed under a confocal microscope. (a) Single-filament MTs are scattered through ...
chemistry bulletin 2005
... homologous proteins known as P-loop NTPases that share a mononucleotide-binding fold and catalyze hydrolysis of the β−γ phosphate ester bond of the nucleotide. Of all the nucleotide binding folds, the P-loop fold is by far the most abundant; it has been estimated that 10-18% of predicted gene produ ...
... homologous proteins known as P-loop NTPases that share a mononucleotide-binding fold and catalyze hydrolysis of the β−γ phosphate ester bond of the nucleotide. Of all the nucleotide binding folds, the P-loop fold is by far the most abundant; it has been estimated that 10-18% of predicted gene produ ...
Assembly and disassembly of the influenza C matrix protein layer on
... A and B influenza viruses [1, 2]. Influenza C virus instead causes symptoms very similar in kind and severity to those of the common cold [2, 3]. It is more dangerous to small children and most humans acquire antibodies against it at an early age [4]. The influenza virus is a lipid-enveloped RNA vir ...
... A and B influenza viruses [1, 2]. Influenza C virus instead causes symptoms very similar in kind and severity to those of the common cold [2, 3]. It is more dangerous to small children and most humans acquire antibodies against it at an early age [4]. The influenza virus is a lipid-enveloped RNA vir ...
TAR-RNA binding by HIV-1 Tat protein is
... initial aim was to develop a Tat ligand that could be delivered to cells in culture and bind both intracellular and secreted protein, a native TAR decoy would have been unsuitable, given the well known instability of the phosphodiester backbone in biological media (14). The so called ‘mirror-image’ ...
... initial aim was to develop a Tat ligand that could be delivered to cells in culture and bind both intracellular and secreted protein, a native TAR decoy would have been unsuitable, given the well known instability of the phosphodiester backbone in biological media (14). The so called ‘mirror-image’ ...
- CSHL Institutional Repository
... Uta Raue‡§, Stefan Oellerer‡§, and Sabine Rospert‡1 From the ‡Institute of Biochemistry and Molecular Biology, Zentrum für Biochemie und Molekulare Zellforschung and the §Fakultät für Biologie, University of Freiburg, D-79104 Freiburg, Germany Ribosome-associated protein biogenesis factors (RPBs ...
... Uta Raue‡§, Stefan Oellerer‡§, and Sabine Rospert‡1 From the ‡Institute of Biochemistry and Molecular Biology, Zentrum für Biochemie und Molekulare Zellforschung and the §Fakultät für Biologie, University of Freiburg, D-79104 Freiburg, Germany Ribosome-associated protein biogenesis factors (RPBs ...
Crossing borders to bind proteins—a new concept in protein
... likely to find good binders. In these technologies a single unique sequence with a well-defined fold is required to recognize a target protein. Small organic molecules prepared by organic synthesis still form the bulk of pharmaceuticals in the clinic. Their molecular weights are low in comparison wi ...
... likely to find good binders. In these technologies a single unique sequence with a well-defined fold is required to recognize a target protein. Small organic molecules prepared by organic synthesis still form the bulk of pharmaceuticals in the clinic. Their molecular weights are low in comparison wi ...
AKAP MEDIATED SIGNAL TRANSDUCTION Jennifer J. Carlisle
... myocardium with fibrofatty tissue, and it is considered to be a significant cause of ventricular arrhythmia and sudden death in adolescents and young adults (60). ARVD has been linked to mutations at one of several genetic loci (59). One locus found on chromosome 14q between markers D14S62 and D14S6 ...
... myocardium with fibrofatty tissue, and it is considered to be a significant cause of ventricular arrhythmia and sudden death in adolescents and young adults (60). ARVD has been linked to mutations at one of several genetic loci (59). One locus found on chromosome 14q between markers D14S62 and D14S6 ...
Liver: anatomy & functions
... • Excretion of waste products from bloodstream into bile • Vascular – storage of blood ...
... • Excretion of waste products from bloodstream into bile • Vascular – storage of blood ...
Protein (nutrient)
Proteins are essential nutrients for the human body. They are one of the building blocks of body tissue, and can also serve as a fuel source. As a fuel, proteins contain 4 kcal per gram, just like carbohydrates and unlike lipids, which contain 9 kcal per gram. The most important aspect and defining characteristic of protein from a nutritional standpoint is its amino acid composition.Proteins are polymer chains made of amino acids linked together by peptide bonds. During human digestion, proteins are broken down in the stomach to smaller polypeptide chains via hydrochloric acid and protease actions. This is crucial for the synthesis of the essential amino acids that cannot be biosynthesized by the body.There are nine essential amino acids which humans must obtain from their diet in order to prevent protein-energy malnutrition. They are phenylalanine, valine, threonine, tryptophan, methionine, leucine, isoleucine, lysine, and histidine. There are five dispensable amino acids which humans are able to synthesize in the body. These five are alanine, aspartic acid, asparagine, glutamic acid and serine. There are six conditionally essential amino acids whose synthesis can be limited under special pathophysiological conditions, such as prematurity in the infant or individuals in severe catabolic distress. These six are arginine, cysteine, glycine, glutamine, proline and tyrosine.Humans need the essential amino acids in certain ratios. Some protein sources contain amino acids in a more or less 'complete' sense. This has given rise to various ranking systems for protein sources, as described in the article.Animal sources of protein include meats, dairy products, fish and eggs. Vegan sources of protein include whole grains, pulses, legumes, soy, and nuts. Vegetarians and vegans can get enough essential amino acids by eating a variety of plant proteins. It is commonly believed that athletes should consume a higher-than-normal protein intake to maintain optimal physical performance.