this study was performed in order to define the cellular immune response of 12 recovered cutaneous leishmaniasis subjects to different soluble antigens of the amastigote form of leishmania major. a soluble leishmanial antigen preparation (sla) derived from highly-purified amastigotes from infected nude mice was fractionated by mono q column using fast protein liquid chromatography (fplc) system...

information on different rangeland plants’ nutritive values during variousphonological stages is of importance for the rangelands management. this information helpsrangeland managers to choose proper grazing times to achieve higher animal performancewith no detrimental effects on the rangeland vegetations. effects of various plant parts’phenological stages and vegetation types on reserve carboh...

Both water soluble lysine- and aspartic acid-based amino acid ionic liquids (AAILs) were mixed to prepare polar AAILs showing phase separation with water.

Soluble guanylate cyclase (sGC) is the mammalian endogenous nitric oxide (NO) receptor. The mechanisms of activation and deactivation of this heterodimeric enzyme are unknown. For deciphering them, functional domains can be overexpressed. We have probed the dynamics of the diatomic ligands NO and CO within the isolated heme domain β(1)(190) of human sGC by piconanosecond absorption spectroscopy...

Background Protective effects of NO, a physiological activator of soluble guanylyl cyclase (sGC), have been reported in ischemia/reperfusion syndrome (I/R) of the lung. However, its protective effects can be overwhelmed by its deleterious effects due to oxidative products formation. Therefore, we studied the effects of direct sGC stimulator (BAY 41-2272) and sGC activator (BAY 58-2667) on I/R i...

Nitric oxide signals through activation of soluble guanylyl cyclase (sGC), a heme-containing heterodimer. NO binds to the heme domain located in the N-terminal part of the β subunit of sGC resulting in increased production of cGMP in the catalytic domain located at the C-terminal part of sGC. Little is known about the mechanism by which the NO signaling is propagated from the receptor domain (h...

Beet pulp as component of cattle feed can be processed in different way. Tis study was performed to characterize the physical properties of so called fine beet pulp (FBP); normal beet pulp (NBP) and pelleted beet pulp (PBP). The following parameters were determined: bulk density, kinetics of hydration, functional specific gravity (FSG), water holding capacity (WHC), soluble dry matter and intri...

This paper reviews the use of texture analysis in studying the performance of hydrophilic matrices of highly soluble drugs and different types of excipients (i.e. water-soluble, water-insoluble and swellable, and water insoluble and non-swellable). Tablets were prepared by direct compression, and their swelling and erosion in presence of these different excipients were assessed with the help of...

Two multi-phasic models (logistic (LOG) and Michaelis-Menten (MM)) with three sub-curves were used to describe gas production kinetics of corn (CG), barley (BG), wheat (WG) and triticale (TG) grains. In each model sub curve, 1 describes the gas production caused by fermentation of the soluble fraction, gas production caused by fermentation of the non-soluble fraction is described in sub curve 2...