Studies with chemically modified cholera toxin derivatives showed that all treatments that decreased the ability of toxin to bind to mouse thymus cells or to polystyrene-coupled GM1 ganglioside caused a concomitant reduction in the toxin's ability to increase adenosine 3':5'-cyclic phosphate (cyclic AMP) in thymus cells and skin vascular permeability in rabbits. Dissociation of the H (heavy) an...

Out of various no edible oil resources, jatropha curcas oil is considered as a promising alternate fuel for CI engines. The present study describes the process used for production of degummed jatropha oil (DGJO) and jatropha methyl ester (JBD) The important fuel properties of DGJO and JBD were determined and compared with fossil diesel and jatropha oil. The degumming and trans esterification pr...

Vibrational Spectra of Tetraphosphorus Tetrasulphides The solid-state i.r. and Raman spectra of the crystalline tetraphosphorus tetrasulphides — 0C-P4S4 and ß-V/jß^ — and the Raman spectrum of the 0C-P4S4 melt have been recorded. The observed frequencies of 0C-P4S4 were tentatively assigned to P4S4 molecules of the cradle type, possessing Ü2d symmetry. An assignment of the /9-P4S4 frequencies t...

Because of their inhibitory effects, selected probiotic Lactobacilli may be used as antimicrobial against some hazardous microorganisms responsible for spoilage of fresh minced beef (cattle) minced meat and camel minced meat. Lactic acid bacteria were isolated from camel meat. These included 10 isolates; 1 Lactobacillus fermenti, 4 Lactobacillus plantarum, 4 Lactobacillus pulgaricus, 3 Lactobac...

BACKGROUND Although subtle technical variation affects potency preservation during robot-assisted laparoscopic radical prostatectomy (RARP), most prostatectomy studies focus on achieving the optimal anatomic nerve-sparing dissection plane. However, the impact of active assistant/surgeon neurovascular bundle (NVB) countertraction on sexual function outcomes has not been studied or quantified. ...

Isolation and identification of thermophilic Bacillus sp was carried out from soil samples of a tannery area. The isolate KCPSS-3, when cultivated in liquid cultures containing trisodium citrate, produced protease. The production reached a maximum in 9 h, with levels of 2.15 U/mg protein. The microorganism utilized several carbon sources for the production of protease. Starch was found to be th...

The purpose of this study was to investigate the effects of green tea catechin on the microsomal phospholipase A2 activity and arachidonic acid cascade in the kidneys of streptozotocin-induced diabetic rats. Sprague-Dawley male rats weighing 100 +/- 10 g were assigned randomly to one normal and three streptozotocin-induced diabetic groups. The diabetic groups were the DM-0C group (n = 10), fed ...

The major problem facing the fish processing industry is reducing marination process time and increasing uptake of marinade. Previously, a bath has been utilized for this purpose with different combinations acid salt, which causes physiochemical changes in texture. vacuum method seems to be good way solve problem. In study, effect was studied on sole fish. Two varieties (fresh frozen) three lev...

Several different fuel failure criteria have been used in previously NRC-sponsored SFP accident studies. Benjamin, et. al. used the onset of runaway fuel clad oxidation as the fuel failure criterion in NUREG/CR-0649 [Ref. 1]. This criterion was criticized because clad rupture can occur at a relatively low temperature causing a gap release. The consequences of gap release can be significant if t...