Design, Synthesis, and Antibacterial Properties of Dual
... First and foremost, I would like to express my deepest gratitude for my advisor, Dr. Grover Waldrop. His insight, guidance, advice, and support throughout the years have been nothing but beneficial and advantageous to my growth as a scientist. I would also like to thank Dr. Carol Taylor for her unde ...
... First and foremost, I would like to express my deepest gratitude for my advisor, Dr. Grover Waldrop. His insight, guidance, advice, and support throughout the years have been nothing but beneficial and advantageous to my growth as a scientist. I would also like to thank Dr. Carol Taylor for her unde ...
- World Journal of Gastroenterology
... phosphate-dependent enzyme that exists in cytoplasmic and mitochondrial forms, GOT1 and GOT2, respectively. As previously noted, the two enzymes belong to the classⅠ pyridoxal-phosphate-dependent aminotransferase family, and are homodimeric, showing close homology. The gene that encodes for the solu ...
... phosphate-dependent enzyme that exists in cytoplasmic and mitochondrial forms, GOT1 and GOT2, respectively. As previously noted, the two enzymes belong to the classⅠ pyridoxal-phosphate-dependent aminotransferase family, and are homodimeric, showing close homology. The gene that encodes for the solu ...
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... • The citric acid cycle, also called the Krebs cycle, takes place within the mitochondrial matrix • The cycle oxidizes organic fuel derived from pyruvate, generating 1 ATP, 3 NADH, and 1 FADH2 per turn ...
... • The citric acid cycle, also called the Krebs cycle, takes place within the mitochondrial matrix • The cycle oxidizes organic fuel derived from pyruvate, generating 1 ATP, 3 NADH, and 1 FADH2 per turn ...
Identification of fungal oxaloacetate hydrolyase within the
... cinereus (Table I) (Fig. 2), and we could assemble from an EST sequence library from the brown-rot basidiomycete Gloeophyllum trabeum two unigenes encoding OAHlike class proteins. One of these is very similar (76% sequence identity) to the C. subvermispora OAH. Identification of OAH specific residue ...
... cinereus (Table I) (Fig. 2), and we could assemble from an EST sequence library from the brown-rot basidiomycete Gloeophyllum trabeum two unigenes encoding OAHlike class proteins. One of these is very similar (76% sequence identity) to the C. subvermispora OAH. Identification of OAH specific residue ...
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... Most commonly used cyanobacterial models (Table 1) are Synechococcus elongatus PCC 7942, Synechocystis PCC 6803, Synechococcus sp. PCC 7002, and Anabaena sp. PCC 7120 (hereafter referred to as PCC 7942, PCC 6803, PCC 7002, and PCC 7120, respectively). The genomes of these model cyanobacteria have be ...
... Most commonly used cyanobacterial models (Table 1) are Synechococcus elongatus PCC 7942, Synechocystis PCC 6803, Synechococcus sp. PCC 7002, and Anabaena sp. PCC 7120 (hereafter referred to as PCC 7942, PCC 6803, PCC 7002, and PCC 7120, respectively). The genomes of these model cyanobacteria have be ...
Plant Biochemistry
... Nitrate assimilation also takes place in the roots 282 The oxidative pentose phosphate pathway provides reducing equivalents for nitrite reduction in leucoplasts 282 Nitrate assimilation is strictly controlled 284 The synthesis of the nitrate reductase protein is regulated at the level of ...
... Nitrate assimilation also takes place in the roots 282 The oxidative pentose phosphate pathway provides reducing equivalents for nitrite reduction in leucoplasts 282 Nitrate assimilation is strictly controlled 284 The synthesis of the nitrate reductase protein is regulated at the level of ...
Altered Fermentative Metabolism in
... decarboxylated to acetaldehyde by PDC3. The acetaldehyde is subsequently reduced to ethanol, possibly by ADH1 or possibly a second alcohol dehydrogenase (however, this study and Magneschi et al. [2012] suggest that ADH1 is the major enzyme involved in ethanol formation under dark, anoxic conditions) ...
... decarboxylated to acetaldehyde by PDC3. The acetaldehyde is subsequently reduced to ethanol, possibly by ADH1 or possibly a second alcohol dehydrogenase (however, this study and Magneschi et al. [2012] suggest that ADH1 is the major enzyme involved in ethanol formation under dark, anoxic conditions) ...
H. Heldt
... Nitrate assimilation also takes place in the roots 282 The oxidative pentose phosphate pathway provides reducing equivalents for nitrite reduction in leucoplasts 282 Nitrate assimilation is strictly controlled 284 The synthesis of the nitrate reductase protein is regulated at the level of ...
... Nitrate assimilation also takes place in the roots 282 The oxidative pentose phosphate pathway provides reducing equivalents for nitrite reduction in leucoplasts 282 Nitrate assimilation is strictly controlled 284 The synthesis of the nitrate reductase protein is regulated at the level of ...
Chemiosmotic systems in bioenergetics
... system (PTS) which was later found in many bacterial species. The system in question: (a) imports extracellular glucose into the bacterium; and (b) phosphorylates it using phosphoenolpyruvate (PEP) to form intracellular glucose 6-phosphate (gl-6-P). The energy difference between the high energy phos ...
... system (PTS) which was later found in many bacterial species. The system in question: (a) imports extracellular glucose into the bacterium; and (b) phosphorylates it using phosphoenolpyruvate (PEP) to form intracellular glucose 6-phosphate (gl-6-P). The energy difference between the high energy phos ...
... after 24 and 48 h; values at 48 h, however, remained significantly higher than baseline. In contrast to the observed differences between hypoxic and normoxic fasted rats for plasma lipids and carbohydrates, there was no apparent specific effect of hypoxia on plasma amino acid concentrations. In cont ...
Branched-chain amino acid restriction in Zucker
... Although our understanding of factors regulating the levels of circulating BCAA in obesity has evolved as described, the role of these metabolites in obesity-associated metabolic disorders remains to be defined [16]. In healthy humans, acute infusion of a complete amino acid mixture results in skelet ...
... Although our understanding of factors regulating the levels of circulating BCAA in obesity has evolved as described, the role of these metabolites in obesity-associated metabolic disorders remains to be defined [16]. In healthy humans, acute infusion of a complete amino acid mixture results in skelet ...
Marine Biotecnology
... Midgut gland tissue from whiteleg shrimp P. vannamei (= Litopenaeus vannamei) was obtained from aquaculture facilities. Midgut glands were dissected and immediately homogenized in cold, distilled water (1:4 w/v). The homogenates were centrifuged for 30 min at 10,000 g and at 4°C. The supernatant was ...
... Midgut gland tissue from whiteleg shrimp P. vannamei (= Litopenaeus vannamei) was obtained from aquaculture facilities. Midgut glands were dissected and immediately homogenized in cold, distilled water (1:4 w/v). The homogenates were centrifuged for 30 min at 10,000 g and at 4°C. The supernatant was ...
Purification and Biochemical Characterization of Digestive Lipase in
... Midgut gland tissue from whiteleg shrimp P. vannamei (= Litopenaeus vannamei) was obtained from aquaculture facilities. Midgut glands were dissected and immediately homogenized in cold, distilled water (1:4 w/v). The homogenates were centrifuged for 30 min at 10,000 g and at 4°C. The supernatant was ...
... Midgut gland tissue from whiteleg shrimp P. vannamei (= Litopenaeus vannamei) was obtained from aquaculture facilities. Midgut glands were dissected and immediately homogenized in cold, distilled water (1:4 w/v). The homogenates were centrifuged for 30 min at 10,000 g and at 4°C. The supernatant was ...
XTalkDB: a database of signaling pathway crosstalk
... interaction promotes complex formation between SMAD3 and SMAD4 (Figure 1) (13). This crosstalk was identified in the Gallus gallus embryo. In the latter case, TGF- signaling induces the expression of Jagged1, a ligand for the Notch pathway (14), i.e. the crosstalk is mediated by a transcriptional e ...
... interaction promotes complex formation between SMAD3 and SMAD4 (Figure 1) (13). This crosstalk was identified in the Gallus gallus embryo. In the latter case, TGF- signaling induces the expression of Jagged1, a ligand for the Notch pathway (14), i.e. the crosstalk is mediated by a transcriptional e ...
The Chemistry and Evolution of Enzyme Function
... Remarkably, about 30% of the EC numbers bearing more than one reaction are linked to different types of reactions, bearing key differences in catalysed bond changes. Several recommendations to improve the description of complex biochemical reaction data in the EC classification were proposed. This d ...
... Remarkably, about 30% of the EC numbers bearing more than one reaction are linked to different types of reactions, bearing key differences in catalysed bond changes. Several recommendations to improve the description of complex biochemical reaction data in the EC classification were proposed. This d ...
carbohydrate metabolism
... TCA cycle (Citric Acid Cycle, Kreb’s Cycle) is a series of enzymatic reactions responsible for catabolism of Acetyl-CoA Acetyl-CoA is an ester of Coenzyme-A, which is the biologically active form of watersoluble vitamin Pantothenic acid TCA cycle occurs within Mitochondrial matrix under Aerobi ...
... TCA cycle (Citric Acid Cycle, Kreb’s Cycle) is a series of enzymatic reactions responsible for catabolism of Acetyl-CoA Acetyl-CoA is an ester of Coenzyme-A, which is the biologically active form of watersoluble vitamin Pantothenic acid TCA cycle occurs within Mitochondrial matrix under Aerobi ...
Biosynthesis
Biosynthesis (also called biogenesis or anabolism) is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms. In biosynthesis, simple compounds are modified, converted into other compounds, or joined together to form macromolecules. This process often consists of metabolic pathways. Some of these biosynthetic pathways are located within a single cellular organelle, while others involve enzymes that are located within multiple cellular organelles. Examples of these biosynthetic pathways include the production of lipid membrane components and nucleotides.The prerequisite elements for biosynthesis include: precursor compounds, chemical energy (e.g. ATP), and catalytic enzymes which may require coenzymes (e.g.NADH, NADPH). These elements create monomers, the building blocks for macromolecules. Some important biological macromolecules include: proteins, which are composed of amino acid monomers joined via peptide bonds, and DNA molecules, which are composed of nucleotides joined via phosphodiester bonds.