The regioselectivity characteristic of lipases facilitate a wide range novel molecule unit constructions and fat modifications. Lipases can be categorized as sn-1,3, sn-2, random regiospecific. Geobacillus zalihae T1 lipase catalyzes the hydrolysis sn-1,3 acylglycerol chain. structural analysis shows that oxyanion hole F16 its lid domain undergo rearrangement upon activation. Site-directed muta...

Transpolar arcs (TPAs) are believed to predominantly occur under northward interplanetary magnetic field (IMF) conditions with their hemispheric asymmetry controlled by the Sun-Earth (radial) component of IMF. In this study, we present observations TPAs that appear in both northern and southern hemispheres even during a prolonged interval radially oriented The Defense Meteorological Satellite P...

Common bean (Phaseolus vulgaris L.) is widely grown around the world and sensitive to stress conditions. Accumulation degradation of amino acids are informative indicators plant tolerance. In this study, vegetative growth acid profiles two common cultivars (Öz Ayşe F16) under salt (50, 100, 150, 200 mM NaCl) were investigated determine hormetic effect low-dose gamma rays (10, 20, 30, 40 Gy 60...

A mandioca tem papel fundamental para a alimentação humana, principalmente na forma de farinhas, e faz parte das refeições diárias da população no Norte Nordeste do país. Em virtude seu grande consumo estado Maranhão o presente trabalho objetivou avaliar qualidade farinhas comercializadas em feiras livres cidade Codó Maranhão, Brasil. Realizou-se as análises sujidades materiais estranhos, conta...

Data collected by the Defense Meteorological Satellite Program’s Operational Linescan System (DMSP-OLS) sensors have been archived and processed Earth Observation Group (EOG) at National Oceanic Atmospheric Administration (NOAA) to make global maps of nighttime images since 1994. Over years, EOG has developed automatic algorithms Stable Lights composites from OLS visible band data removing tran...

 Most debates about the role of tariff cuts on the level of employment and rate of wages in labor market have come out of well-known Hecscher – Ohlin and Stopler – Samuelson (HOS) theorems. Considering the fact that we have divided the workforce into skilled and unskilled labors the present paper assesses the impacts of tariff cuts on labor market indicators in Iran. To address these issues...

phenol and phenol compounds are environmental pollutants present in industrial wastewaters such as, coal tar, oil refineries and petrochemical plants exist. phenol removal from industrial effluent is extremely important in protection of environment. recently phenol biodegradation has been considered. marine bacteria are the most important phenol biodegrader. in this study, the phenol-degrading ...

This research investigates small-scale tectonic activity in the Jiujing region Beishan, northwest China through application of persistent scatterer (PS) Interferometric synthetic aperture radar (InSAR). PS InSAR is an effective monitoring tool this unpopulated, arid, and unvegetated rural area, whose surface geology dominated by a single large granitic intrusion, which represents candidate site...