LIPIDS
... In most eukaryotic cells, triacylglycerols form a separate phase of microscopic, oily droplets in the aqueous cytosol, serving as depots of metabolic fuel. In vertebrates, specialized cells called adipocytes, or fat cells, store large amounts of triacylglycerols as fat droplets that nearly fill the ...
... In most eukaryotic cells, triacylglycerols form a separate phase of microscopic, oily droplets in the aqueous cytosol, serving as depots of metabolic fuel. In vertebrates, specialized cells called adipocytes, or fat cells, store large amounts of triacylglycerols as fat droplets that nearly fill the ...
Gustatory Responses of Eel Palatine Receptors to Amino Acids and
... ABSTRACT The gustatory receptors of the eel palate were found to be extremely sensitive to amino acids and carboxylic acids. The results obtained are as follows: (a) 11 amino acids which are among naturally occurring amino acids elicited responses in the palatine nerve, but 9 amino acids did not eli ...
... ABSTRACT The gustatory receptors of the eel palate were found to be extremely sensitive to amino acids and carboxylic acids. The results obtained are as follows: (a) 11 amino acids which are among naturally occurring amino acids elicited responses in the palatine nerve, but 9 amino acids did not eli ...
this PDF file - Periodica Polytechnica
... From this point of view important qualitative characteristics are e. g. the protein content or amino acid composition of wheat protein. Quality indices, just as other plant characteristics, have been determined in more or less wide ranges, typical for genus and species [23], [36], [39]. Within the g ...
... From this point of view important qualitative characteristics are e. g. the protein content or amino acid composition of wheat protein. Quality indices, just as other plant characteristics, have been determined in more or less wide ranges, typical for genus and species [23], [36], [39]. Within the g ...
75. In yeast, if the electron transport system is shut down because of
... a) Combines with electrons and hydrogen ions to form water b) Combines with carbon to form carbon dioxide c) Combines with carbon dioxide and water to form glucose d) Reduces glucose to form carbon dioxide and water e) Combines with electrons to form CO2 __ 72. When oxygen is present: a) Most cells ...
... a) Combines with electrons and hydrogen ions to form water b) Combines with carbon to form carbon dioxide c) Combines with carbon dioxide and water to form glucose d) Reduces glucose to form carbon dioxide and water e) Combines with electrons to form CO2 __ 72. When oxygen is present: a) Most cells ...
Transverse Viscoelastic Extension in Nitella
... occurred at pH 3.5 (Fig. 1). Acid-stimulated creep was not inhibited by boiling in either methanol or water for 15 min, indicating that a physical rather than an enzymic mechanism is involved. Figure 2 illustrates the relationship between the stimulation obtained with acid and the in vivo growth rat ...
... occurred at pH 3.5 (Fig. 1). Acid-stimulated creep was not inhibited by boiling in either methanol or water for 15 min, indicating that a physical rather than an enzymic mechanism is involved. Figure 2 illustrates the relationship between the stimulation obtained with acid and the in vivo growth rat ...
Proficiency Test Lyon 2008
... isocitric acids) has been reported as well as an increase of lysine in plasma and CSF. L-2-hydroxyglutaric aciduria is due to L-2-hydroglutarate dehydrogenase deficiency, a membrane bound FAD dependent enzyme of the inner mitochondrial membrane which converts L-2hydroxyglutarate to 2-ketoglutarate. ...
... isocitric acids) has been reported as well as an increase of lysine in plasma and CSF. L-2-hydroxyglutaric aciduria is due to L-2-hydroglutarate dehydrogenase deficiency, a membrane bound FAD dependent enzyme of the inner mitochondrial membrane which converts L-2hydroxyglutarate to 2-ketoglutarate. ...
Glycolic acid production in the engineered yeasts Saccharomyces
... glyoxylate, which can further be converted into glycolic acid by metabolic engineering. Although the main function of the glyoxylate cycle is to ensure the availability of four carbon compounds by utilising two carbon substrates, the naturally existing metabolic routes also allow sugars to be direct ...
... glyoxylate, which can further be converted into glycolic acid by metabolic engineering. Although the main function of the glyoxylate cycle is to ensure the availability of four carbon compounds by utilising two carbon substrates, the naturally existing metabolic routes also allow sugars to be direct ...
Document
... reaction in which the bond is formed, namely, when the two amino acids react and the peptide is formed, with water as a by-product (see reaction (R1)). Since the by-product is always the same, the difference between the reaction enthalpies of two different peptide-formation channels will be the sam ...
... reaction in which the bond is formed, namely, when the two amino acids react and the peptide is formed, with water as a by-product (see reaction (R1)). Since the by-product is always the same, the difference between the reaction enthalpies of two different peptide-formation channels will be the sam ...
A New Species of Actinomycete, Amycolata alni
... strains received by us as Amycolata autotrophica have been studied and described in detail previously (1, 14, 18, 19, 29). In particular, the strains isolated from alder associations were characterized by their ability to divide swollen hyphal fragments in transverse and longitudinal planes (1, 18, ...
... strains received by us as Amycolata autotrophica have been studied and described in detail previously (1, 14, 18, 19, 29). In particular, the strains isolated from alder associations were characterized by their ability to divide swollen hyphal fragments in transverse and longitudinal planes (1, 18, ...
Sequence Alignment
... Proteomes are dynamics Proteome changes as a function of: – time – development – extracellular condition – intracellular condition ...
... Proteomes are dynamics Proteome changes as a function of: – time – development – extracellular condition – intracellular condition ...
Lecture 6 - TCA cycle I - University of Lethbridge
... By 1930, it was established that some compounds: Carboxylic acids (acetate, lactate) Dicarboxylic acids (succinate, malate, -ketoglutarate) and Tricarboxylic acids (citrate, isocitrate) would stimulate O2 consumption and CO2 production when added to “minced” muscle ...
... By 1930, it was established that some compounds: Carboxylic acids (acetate, lactate) Dicarboxylic acids (succinate, malate, -ketoglutarate) and Tricarboxylic acids (citrate, isocitrate) would stimulate O2 consumption and CO2 production when added to “minced” muscle ...
cytological and cytochemical studies on cell death and digestion in
... Compared with neighbouring viable-looking cells, the dead cells are shrunken and easily seen in sections extracted with pyridine and stained with Baker's acid haematein (Fig. 3). They vary from 2 to 5 [i in diameter, those larger than 4 fi usually being smooth and nearly circular in profile. These a ...
... Compared with neighbouring viable-looking cells, the dead cells are shrunken and easily seen in sections extracted with pyridine and stained with Baker's acid haematein (Fig. 3). They vary from 2 to 5 [i in diameter, those larger than 4 fi usually being smooth and nearly circular in profile. These a ...
How to ID an Unknown Organism
... Spank the bottom of the nutrient broth to mix it. Remove one loop of broth and touch it lightly to the center of the coverslip, which is sitting on a paper towel. Try to get the smallest drop possible. Use the toothpick to apply one small dab of Vaseline to each corner of the coverslip. This keeps t ...
... Spank the bottom of the nutrient broth to mix it. Remove one loop of broth and touch it lightly to the center of the coverslip, which is sitting on a paper towel. Try to get the smallest drop possible. Use the toothpick to apply one small dab of Vaseline to each corner of the coverslip. This keeps t ...
Integrative study of Arabidopsis thaliana metabolomic and
... analysis. Furthermore, several metabolites exist only for a short period of time within a protein complex that catalyze more than one reaction step, • they are filtered out by statistical analysis: transcripts may be equally expressed throughout all experimental conditions if the corresponding produ ...
... analysis. Furthermore, several metabolites exist only for a short period of time within a protein complex that catalyze more than one reaction step, • they are filtered out by statistical analysis: transcripts may be equally expressed throughout all experimental conditions if the corresponding produ ...
ATP
... • Thermolysis of amino acid mixtures gives rise to flavins and pteridines conjugated with amino acid polymers. Then, in aqueous medium and in the presence of silicate ions, these conjugates aggregate to form micro- and nanoparticles. ...
... • Thermolysis of amino acid mixtures gives rise to flavins and pteridines conjugated with amino acid polymers. Then, in aqueous medium and in the presence of silicate ions, these conjugates aggregate to form micro- and nanoparticles. ...
72h
... Caulobacteraceae (Abraham et al., 1999, 2008; Liu et al., 2010; Jin et al., 2013). In this study, we describe ...
... Caulobacteraceae (Abraham et al., 1999, 2008; Liu et al., 2010; Jin et al., 2013). In this study, we describe ...
Chemical-Scale Studies of the Phe-Pro Conserved Motif in the Cys
... the Cys loop, facilitated by the adjacent Phe, might be involved in the receptor gating mechanism. Such a cis-trans isomerization at a different proline has been shown to be essential to channel gating in the 5-HT3 receptor (5). In the present work, we have used a variety of tools to probe the Phe-P ...
... the Cys loop, facilitated by the adjacent Phe, might be involved in the receptor gating mechanism. Such a cis-trans isomerization at a different proline has been shown to be essential to channel gating in the 5-HT3 receptor (5). In the present work, we have used a variety of tools to probe the Phe-P ...
The Localization and Secretion of a Proteolytic
... Some autolysis is known to take place during the phase of active growth. It was thus important to establish whether the protease in the culture filtrate was a product of cell lysis or of secretion. Evidence that a secretory mechanism was involved was obtained by following the appearance of alkaline ...
... Some autolysis is known to take place during the phase of active growth. It was thus important to establish whether the protease in the culture filtrate was a product of cell lysis or of secretion. Evidence that a secretory mechanism was involved was obtained by following the appearance of alkaline ...
Carbohydrates and Glycobiology
... For simplicity, we have thus far represented the structures of various aldoses and ketoses as straight-chain forms (Figs. 9–3, 9–4). In fact, in aqueous solution, aldotetroses and all monosaccharides with five or more carbon atoms in the backbone occur predominantly as cyclic (ring) structures in wh ...
... For simplicity, we have thus far represented the structures of various aldoses and ketoses as straight-chain forms (Figs. 9–3, 9–4). In fact, in aqueous solution, aldotetroses and all monosaccharides with five or more carbon atoms in the backbone occur predominantly as cyclic (ring) structures in wh ...
effect of arsenic stress on amino acid profile
... (R=0.236) in roots of HARG. On the other hand, the induction in Gly synthesis was linearly correlated in both the genotypes upon AsIII and AsV exposure. Proline content was especially significantly correlated to As accumulations in LARG shoots and roots (R=0.919*** and R=0.924** respectively), while ...
... (R=0.236) in roots of HARG. On the other hand, the induction in Gly synthesis was linearly correlated in both the genotypes upon AsIII and AsV exposure. Proline content was especially significantly correlated to As accumulations in LARG shoots and roots (R=0.919*** and R=0.924** respectively), while ...
Oxidative Phosphorylation accompanying Oxidation of
... Allen (1940). In each manometric experiment an estimate of glucose 6-phosphatase activity of the mitochondrial preparations was made to correct for the amount of phosphate cycled in this way. Glucose 6-phosphatase was estimated by following the production of inorganic phosphate from glucose 6-phosph ...
... Allen (1940). In each manometric experiment an estimate of glucose 6-phosphatase activity of the mitochondrial preparations was made to correct for the amount of phosphate cycled in this way. Glucose 6-phosphatase was estimated by following the production of inorganic phosphate from glucose 6-phosph ...
FIGURE 21–6 Part 1
... stages: (1) synthesis of the 18-carbon amine sphinganine from palmitoyl-CoA and serine; (2) attachment of a fatty acid in amide linkage to yield N-acylsphinganine; (3) desaturation of the sphinganine moiety to form Nacylsphingosine (ceramide); and (4) attachment of a head group to produce a sphingol ...
... stages: (1) synthesis of the 18-carbon amine sphinganine from palmitoyl-CoA and serine; (2) attachment of a fatty acid in amide linkage to yield N-acylsphinganine; (3) desaturation of the sphinganine moiety to form Nacylsphingosine (ceramide); and (4) attachment of a head group to produce a sphingol ...
Macrocyclic Carbohydrate/Amino Acid Hybrid Molecules
... mechanisms and driving forces behind protein binding events. The synthesis of artificial receptors3 is one tool among many in this undertaking. Artificial receptors are organic molecules that can bind to other molecules, referred to as ligands, in a fashion similar to binding sites in proteins* (Fig ...
... mechanisms and driving forces behind protein binding events. The synthesis of artificial receptors3 is one tool among many in this undertaking. Artificial receptors are organic molecules that can bind to other molecules, referred to as ligands, in a fashion similar to binding sites in proteins* (Fig ...
Hepoxilin
Hepoxilins (HxA3 and HxB3) are nonclassic eicosanoid hormones involved in inflammation.