نتایج جستجو برای: درجه رشد ساعت gdh
تعداد نتایج: 130044 فیلتر نتایج به سال:
Since every single test has some limitations for detecting toxigenic Clostridium difficile, multistep algorithms are recommended. This study aimed to compare the current, representative diagnostic algorithms for detecting toxigenic C. difficile, using VIDAS C. difficile toxin A&B (toxin ELFA), VIDAS C. difficile GDH (GDH ELFA, bioMérieux, Marcy-l'Etoile, France), and Xpert C. difficile (Cepheid...
Glucocorticoids near term are known to upregulate many important enzyme systems prior to birth. Glutamate dehydrogenase (GDH) is a mitochondrial enzyme that catalyzes both the reversible conversion of ammonium nitrogen into organic nitrogen (glutamate production) and the oxidative deamination of glutamate resulting in 2-oxoglutarate. The activity of this enzyme is considered to be of major impo...
A cDNA of bovine brain glutamate dehydrogenase (GDH) was isolated from a cDNA library by recombinant PCR. The isolated cDNA has an open-reading frame of 1677 nucleotides, which codes for 559 amino acids. The expression of the recombinant bovine brain GDH enzyme was achieved in E. coli. BL21 (DE3) by using the pET-15b expression vector containing a T7 promoter. The recombinant GDH protein was al...
Leucine is the only physiologic amino acid that can stimulate insulin release by itself, and a great deal of evidence suggests that leucine does this by allosterically activating glutamate dehydrogenase (GDH). GDH catalyzes the oxidative deamination of endogenous glutamate, which is present at a high concentration in the pancreatic b-cell. Studies that support this role of leucine include the f...
In anaerobic bacteria using aromatic growth substrates, glutaryl-coenzyme A (CoA) dehydrogenases (GDHs) are involved in the catabolism of the central intermediate benzoyl-CoA to three acetyl-CoAs and CO(2). In this work, we studied GDHs from the strictly anaerobic, aromatic compound-degrading organisms Geobacter metallireducens (GDH(Geo)) (Fe[III] reducing) and Desulfococcus multivorans (GDH(De...
پسته یکی از خشک میوه های مهم تجاری ایران است که با شرایط آب و هوایی ایران کاملا"سازگار است. در دهه های اخیر تقاضا برای صادرات این محصول از ایران به بازارهای جهانی افزایش یافته است. تعیین نیاز سرمایی، نیاز گرمایی و مقاومت به سرما درارقام تجاری پسته، یکی از عوامل مهم جهت رشد و نمو بهینه درخت پسته، بویژه هنگامی که تولید تجاری این محصول مورد توجه است، می باشد. پژوهش حاضر به منظور بررسی 1)تعیی...
The subcellular distribution of l-glutamate dehydrogenase (GDH, EC 1.4.1.3.) was studied in SB3 soybean (Glycine max) cells using subcellular fractionation techniques. Compounds that inhibit protein synthesis either on 80s or 70s ribosomes were also used to give a preliminary idea of which subcellular fraction is involved in GDH synthesis. It was found that whereas cycloheximide and puromycin c...
Gluconobacter oxydans, an organism used for the industrial production of gluconic acid, contains two glucose dehydrogenases (GDHs) catalysing the direct oxidation of glucose to gluconic acid. In addition to a quinoprotein (PQQ-dependent), membrane-bound GDH (EC 1.1.99.17), an NADP-dependent, cytoplasmic GDH is present. From three types of experiments, evidence is presented that the quinoprotein...
Within the SulfoSYS (Sulfolobus Systems Biology) project, the effect of temperature on a metabolic network is investigated at the systems level. Sulfolobus solfataricus utilizes an unusual branched ED (Entner-Doudoroff) pathway for sugar degradation that is promiscuous for glucose and galactose. In the course of metabolic pathway reconstruction, a glucose dehydrogenase isoenzyme (GDH-2, SSO3204...
We present a rigorous elementary analysis of the communication complexity Divide-and-Conquer Diffie-Hellman Key Agreement Protocol (DC-DHKA). The is conducted by first determining number transmissions in DC-DHKA and then comparing resulting this protocol with other variants key agreement protocols that utilize regular key, namely ING, GDH.1, GDH.2, GDH.3 protocols. mathematical numerical analys...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید