The occurrence characteristics of sodium and its potential relationship with macerals in Zhundong coal, as well Shenfu coal average levels, are investigated this study. A new five-step sequential extraction method was first conducted for determination. status related samples determined by microscope SEM–EDS (scanning electron microscope–energy dispersive X-ray spectroscopy). Soluble salts (H2O-...

1. The development, localization and heterogeneity of acid phosphatase and a Zn(2+)-activated acid phosphatase in cellular fractions of developing chick liver were studied. 2. Acid phosphatase is distributed abundantly in the particulate and soluble fractions. The soluble fraction is rich in Zn(2+)-activated acid phosphatase, which attains its peak activity at about 15 days of incubation. 3. Th...

The interaction between sodium and calcium, magnesium and calcium and the combined effect of sodium, magnesium and calcium was observed on the growth and ion uptake of Hippophae rhamnoides L. The results demonstrated that an addition of sodium with calcium, (set a, Na 2.5 + Ca 5 mM) showed prominent increase in fresh weight of roots and shoots. The dry weight (average) of roots decreased an...

A serine protease (SSP) of Serratia marcescens is one of the extracellular enzymes secreted from this Gram-negative bacterium. SSP is produced as a large precursor and converted to a mature protein by cleavages removing an NH2-terminal signal sequence and a COOH-terminal pro-region. This COOH-terminal pro-region is integrated into the outer membrane and has a functional role for the export of t...

Aim: To study the effects of balanced fertilization in improving leaf yield, quality and nutrient use efficiency mulberry.
 Study Design: Experiment was conducted randomized block design (RBD) consisting 7 treatments 3 replications.
 Place Duration Study: The present at Central Sericultural Research Training Institute, Berhampore ((Latitude 24º05ʹN & Longitude 88º15ʹE; 18 m > M...

The research is devoted to the development of composition gel-forming mixture and selection percentage components for obtaining intestinal-soluble seamless capsules with probiotics. purpose develop equipment manufacture obtained by drip method. Capsules must have good structural mechanical characteristics, correct shape resistance physical influences, in this regard, it necessary select require...

Forests in Europe are currently not endangered by soil erosion. However, this can change with climate or intensified forest management practices. Using a newly established network of plots beech forests across Europe, the aims study were to (i) distinguish properties and erodibility indices relation bedrock, (ii) determine geochemical organic carbon (C org ) influencing erodibility, (iii) asses...

DESCRIPTION Nicorandil is N-(2-hydroxyethyl)-nicotinamide nitrate (ester). It is a white crystalline powder or white needles with a faint, characteristic odour. It is freely soluble in acetone, methanol, ethanol and acetonitrile; soluble in ethylacetate and chloroform; sparingly soluble in water; slightly soluble in ether. C8H9N304. Molecular Weight: 211.18. Nicorandil tablets also contain maiz...