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The binding of (E)-2-(acetamidomethylene)succinate (E-2AMS) to E-2AMS hydrolase is crucial for biological function of the enzyme and the last step reaction of vitamin B(6) biological degradation. In the present study, several molecular simulation methods, including molecular docking, conventional
Chemical control of Septoria leaf blotch, caused by Mycosphaerella graminicola, is essential to ensure wheat yield and food security in most European countries. Mycosphaerella graminicola has developed resistance to several classes of fungicide and, with the efficacy of azoles gradually declining
A novel facultatively anaerobic sulfur-reducing bacterium, designated strain Phe91(T), was isolated from petroleum-contaminated groundwater in an underground crude oil storage cavity at Kuji in Iwate, Japan. Cells of strain Phe91(T) were slightly curved rods with single polar flagella. Optimum
Mono-, dicarboxylic acid-, and D-glucose transport were measured in brush border vesicles from renal cortex after treatment with reagents known to modify terminal amino, lysyl, epsilon-amino, guanidino, serine/threonine, histidyl, tyrosyl, tryptophanyl and carboxylic residues. All three
It may not show accurate results if subrenal capsule assay (SRCA) is made only by measuring tumor size, because of infiltration of host inflammation cells resulted from host immune reaction. We developed a new method which make possible an accurate determination of chemosensitivity by measuring
The complexation of the triptolide PG490 and its succinate derivative PG490-88Na with various cyclodextrins was studied using three complementary techniques: affinity capillary electrophoresis (ACE), isothermal titration calorimetry (ITC) and nuclear magnetic resonance (NMR). The apparent binding
Six novel nicotinamide derivatives bearing a diarylamine-modified scaffold with flexible heterocyclic patterns were designed, synthesized, and characterized in detail via Hydrogen nuclear magnetic resonance (1H-NMR), Carbon nuclear magnetic resonance (13C-NMR), and
Surgically closing one external naris reduces airflow through one half of the nasal cavity, decreasing the access of odors to the receptor sheet. In rats, unilateral naris occlusion performed near birth results in large reductions in the size of the olfactory bulb, the primary central relay, when
Metastatic paraganglioma (MPG) of the spine is a rare condition, with no established management. Herein, we report the longest survival case of a primary neck tumor that caused spinal MPG with a succinate dehydrogenase subunit B (SDHB) mutation (c.470delT, p.L157X) which could have promoted its
Bioactive scaffolds of magnesium silicate (m-MS)/poly(butylene succinate) (PBSu) composites were fabricated by a solvent casting-particulate leaching method for bone regeneration. The scaffolds had a hierarchical porous structure with interconnected macropores (300-500 μm), micropores (1-10 μm) and
The aims of the present research were to mask the intensely bitter taste of sumatriptan succinate and to formulate orally disintegrating tablets (ODTs) of the taste masked drug. Taste masking was performed by coating sumatriptan succinate with Eudragit EPO using spray drying technique. The resultant
Cyclodextrins (CD) form inclusion complexes with different "guests" owing to the fact that the shape of the CD molecule is a truncated cone with a hydrophobic cavity. The adducts of CD with metal complexes remain scantily explored. In this study, the stability constants of the adducts between
The glycogen contents, succinate dehydrogenase, cytochrome-c-oxidase and lactate dehydrogenase activities in tissues of cardiac left cavity of vagotomized and nonvagotomized rabbits were studied two days and two weeks after aortostenosis and false operation. It is established that in vagotimized
The effect of cavity preparation, calcium hydroxide and a corticosteroid on pulpal enzymes (Alkaline phosphatase, acid phosphatase, beta-glucuronidase, cytochrome oxidase and succinate, lactate and glucose-6-phosphate dehydrogenase) in monkey teeth has been studied by histochemical means. Cavity