1. The pKa of the phenolic hydroxy group of the Tyr(3NO2)-237 residue in pig heart [Tyr(3NO2)237]lactate dehydrogenase is 7.2 in the apoenzyme, 7.4 in the enzyme-NADH complex and 7.8 in the enzyme-NADH-oxamate complex. The alkaline shift from apoenzyme to ternary complex is ascribed to the approach of the Glu-107 residue during the movement of the polypeptide loop residues 98-110. 2. The affini...

Shortly before the Second World War time, Nishina reported on a series of prominent nuclear physical and radiochemical studies in collaboration with Kimura. They artificially produced (231)Th, a member of the natural actinium series of nuclides, by bombarding thorium with fast neutrons. This resulted in the discovery of (237)U, a new isotope of uranium, by bombarding uranium with fast neutrons,...

Identification of kinship in various coffees the Indonesian Industrial & Beverages Crops Research Institute (IIBCRI) is essential for coffee breeding process future. The analysis can be done by using multivariate analysis. This study aimed to identify pattern and specific morphological characteristics clone collections experiment was carried out through observational method corrected with covar...

The aim of this study was to assess the ecological factors associated with feeding by Rachycentron canadum (cobia) in the waters of Hormuzgan Province, Iran. Specimens were collected seasonally from Sep. 2014–Sep. 2015 from the Ferdows-1 survey ship and from landing areas in the city of Bandar Abbas. A total of 577 cobia were collected (340 male, 237 female) (20–161 cm Total length). Our result...