نتایج جستجو برای: the egyptian cobra
تعداد نتایج: 16058207 فیلتر نتایج به سال:
of factor B from mixtures of normal human serum (NHS) and plasma from a patient with membranoproliferative nephritis (MPP), either by heating or by immune equivalence absorption, blocks C3 breakdown by C3NeF. Addition of purified factor B to these mixtures restores the anticomplementary effect. When purified factor B is added to mixtures of MPP and purified C3, breakdown also occurs. Associated...
Snake venoms are a very abundant source of nerve growth factors (NGF). NGFs of Elapidae showing 65% sequence homology with mouse or human NGF, while the Viperidae NGF shows N-glycosylation (Asn-21) typical of these mammalian NGFs. Snake NGF-induced neurite outgrowth (neurotropic activity) was measured in the past by using PC12 cell or dorsal root ganglion bioassays. The present study was aimed ...
Many medicinal plants have been recommended for the treatment of snakebites. Aqueous and alcoholic extracts of dried seed powder of Tamarindus indica were tested for their antioxidant and inhibitory activity of toxic enzymes like PLA2 and proteinases of Naja naja venom. Compared with alcoholic extracts the methanolic extract, displayed a significant inhibitory effect on the tested enzyme activi...
A high molecular weight, heavily glycosylated protein fraction was isolated from cobra venom. It consists of mucin-like glycoproteins (designated as cobra venom mucin) in noncovalent association with several lower molecular weight proteins and glycoproteins. The mucin was purified by CsBr density gradient centrifugation under dissociative conditions. The purified venom mucin comprised about 85%...
The Egyptian new towns experience is among the most comprehensive and ambitious, regionallyand worldwide. Initiated as a governmental policy within a general strategy to tackle the multitude of problemsburdening Egyptian settlements in general and major and secondary cities surrounded by agricultural land. New townswere thought as an effective partial solution for the problems of: encroachment ...
BACKGROUND The aim of this study was to compare ventilation parameters during mechanical ventilation using Laryngeal Mask Airway (LMA), Laryngeal Tube (LT), and Peri-Laryngeal Airway Cobra (PLA). METHODS In a prospective, randomised controlled trial, 90 patients undergoing general anaesthesia for elective surgery were divided into three subgroups. The settings of controlled ventilation were: ...
Mucuna pruriens Linn. (velvet bean) has been used by native Nigerians as a prophylactic for snakebite. Rats pretreated with M. pruriens seed extract (MPE) have been shown to protect against the lethal and cardiovascular depressant effects of Naja sputatrix (Javan spitting cobra) venoms, and the protective effect involved immunological neutralization of the venom toxins. To investigate further t...
In FSE 2014, an authenticated encryption mode COBRA [4], based on pseudorandom permutation (PRP) blockcipher, and POET [3], based on Almost XOR-Universal (AXU) hash and strong pseudorandom permutation (SPRP), were proposed. Few weeks later, COBRA mode and a simple variant of the original proposal of POET (due to a forging attack [13] on the original proposal) with AES as an underlying blockciph...
INTRODUCTION Considering a lack of efficacy data in patients with early rheumatoid arthritis (eRA) presenting without classical markers of poor prognosis, we compared methotrexate (MTX) with or without step-down glucocorticoids in the CareRA trial. METHODS Disease-modifying antirheumatic drug-naïve patients with eRA were stratified into a low-risk group based on prognostic markers that includ...
Quality is considered to be one of the most critical and widely discussed issues worldwide nowadays. It is considered to be one of the key factors that affect customer satisfaction. ISO 9000 standards are the most popular and formal quality management systems that help companies in identifying and meeting their customers’ requirements and expectations. ISO 9000 certification has become a prereq...
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