Modeling data transmission problems in graph theory is internalized to the existence of fractional flows, and thus can be surrogated characterized by a factor diversified settings. We study framework network environment when some sites are damaged. The setting we focus on refers lower upper degrees described two functions vertex set. It determined that G (g,f,n) critical if δ(G)≥⌊a2+b2+2ab+2a+2...

Recent pharmacological studies have led to the hypothesis that aminoglycoside-induced ototoxicity is an excitotoxic process mediated, at least in part, by a polyamine-like modulation of N-methyl-D-aspartate (NMDA) receptors. To explore this hypothesis, we compared the effects of several aminoglycosides (neomycin B, kanamycin A, streptomycin, and dihydrostreptomycin) with spermine on recombinant...

This study evaluated the individual components of the insulin-like growth factor I (IGF-I) system [i.e., total and free IGF-I, insulin-like growth factor binding protein (IGFBP)-2 and -3, and the acid-labile subunit (ALS)] in 10 young, healthy men (age: 22 +/- 1 yr, height: 177 +/- 2 cm, weight: 79 +/- 3 kg, body fat: 11 +/- 1%) overnight for 13 h after two conditions: a resting control (Con) a...

Previous studies have established a role for 5-hydroxytryptamine (5-HT)(2B) and 5-HT(1B) receptors in mediating enhanced contraction to serotonin (5-HT) in arteries from hypertensive deoxycorticosterone acetate (DOCA)-salt rats. To determine whether the observed increase in responsiveness was due to upregulation of 5-HT receptors, we used Western analysis to measure 5-HT(1B) and 5-HT(2B) recept...

This report describes a murine amniotic fluid (MAF) immunosuppressive factor that has properties similar to transforming growth factor beta (TGF-beta). The MAF factor exhibits TGF-beta-like activity in stimulating soft agar colony formation by AKR-2B cells and inhibiting thymidine uptake by Mv1Lu cells. We demonstrate that both the immunosuppressive and TGF-beta-like activities of the MAF facto...

Two patients with a long history of unexplained thrombocytopenia, eventually diagnosed with von Willebrand's disease (vWD) type 2B are reported. In one patient with platelet counts of 80 x 10(9)/l 1-desamino-8-D-arginine vasopressin (DDAVP) had a favourable effect during bleeding episodes. The second patient received intermediate purity von Willebrand's factor (vWF)/factor VIII concentrate (Hae...

bacillus anthracis as a spore-forming bacterium is the causative agent for anthrax. three proteins from b. anthracis including protective antigen (pa), lethal factor (lf) and edema factor (ef) are causative factors of this bacteria. to produce plant-based vaccine, fusion protein of pa 4 domain and lf 1 domain via furin cleavage site joined to subunit b vibrio cholera toxin (ctb) as an inducer o...