نتایج جستجو برای: echis carinatus

تعداد نتایج: 328  

Journal: :Prague medical report 2011
M M Sagheb M Sharifian M Moini O Salehi

Venomous animal bites are a significant health problem for rural populations in many parts of the world. Herein, we report an unusual presentation of Echis carinatus sochureki bite from southern Iran. A 36 year old woman was referred to Shiraz Nemaze Hospital due to anuria, headache, gastrointestinal bleeding, nausea and vomiting and severe abdominal pain after Echis carinatus sochureki bite. A...

2012
Toktam Mehdizadeh Kashani Hossein Vatanpour Hossein Zolfagharian Hasan Hooshdar Tehrani Mohammad Hossein Heydari Farzad Kobarfard

Platelet aggregation inhibitory effect and anticoagulant properties of fractions separated from the venoms of Cerastes persicus fieldi and Echis carinatus were investigated. The partial fractionation was performed on a Sephadex G-100 column. Two fractions separated from Cerastes persicus fieldi showed anti platelet aggregation activity on ADP (200 μM)-induced platelet aggregation (ca 80% inhibi...

2013
Mahdi Babaie Hossein Salmanizadeh Hossein Zolfagharian

OBJECTIVE(S) Echis carinatus is one of the venomous snakes in Iran. The venom of Iranian Echis carinatus is a rich source of protein with various factors affecting the plasma protein and blood coagulation factor. Some of these proteins exhibit types of enzymatic activities. However, other items are proteins with no enzymatic activity. MATERIALS AND METHODS In order to study the mechanism and ...

M. Sindhu, S. Meenatcisundaram,

Neutralization effects of Acorus calamus and Withania somnifera root extracts were tested against Echis carinatus venom. Both plant extracts were effectively neutralized the various pharmacological activities induced by Echis carinatus venom. About 0.14 mg of Acorus calamus and 0.16 mg of Withania somnifera root extracts were able to completely neutralize the lethal a...

Journal: :British medical journal 1980
D A Warrell M J Warrell W Edgar C R Prentice J Mathison

Bites and envenoming by the carpet viper Echis carinatus are common medical emergencies in parts of Nigeria, but the most effective use of the various commercially produced antivenoms in treatment has not been established. Pasteur Paris Echis monospecific and Behringwerke West and North Africa Bitis-Echis-Naja polyspecific antivenoms were compared in two groups of seven patients with incoagulab...

Journal: :JPMA. The Journal of the Pakistan Medical Association 1980
Z H Khan F A Lari Z Ali

The venom of Pakistan species of snakes (Naja naja, Vipera russelli and Echis carinatus) and lethal fractions of Cobra (Naja naja) venom were converted to toxoid with formalin. Detoxification of the crude venoms and toxic fraction was attained by addition of formalin in several steps and incubation at 37°C maintaining the pH 7.0. Relationship of formalin concentration and incubation period was ...

Journal: :iranian journal of pharmacology and therapeutics 0
s. meenatcisundaram m. sindhu

neutralization effects of acorus calamus and withania somnifera root extracts were tested against echis carinatus venom. both plant extracts were effectively neutralized the various pharmacological activities induced by echis carinatus venom. about 0.14 mg of acorus calamus and 0.16 mg of withania somnifera root extracts were able to completely neutralize the lethal activity of 2ld 50 of echis ...

Journal: :the iranian journal of pharmaceutical research 0
toktam mehdizadeh kashani department of toxicology, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. hossein vatanpour department of toxicology, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. pharmaceutical sciences research center, shahid beheshti university of medical sciences, tehran, iran. hossein zolfagharian department of venomous animals and antivenom production, razi vaccine and serum research institute, karaj, iran. hasan hooshdar tehrani department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. mohammad hossein heydari proteomics research center, paramedical school, shahid beheshti university of medical sciences, tehran, iran. farzad kobarfard department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. phytochemistry research center, shahid beheshti university of medical sciences, tehran, iran.

platelet aggregation inhibitory effect and anticoagulant properties of fractions separated from the venoms of cerastes persicus fieldi and echis carinatus were investigated. the partial fractionation was performed on a sephadex g-100 column. two fractions separated from cerastes persicus fieldi showed anti platelet aggregation activity on adp (200 µm)-induced platelet aggregation (ca 80% inhibi...

Journal: :Thrombosis research 1984
H C Hemker M C van Dam-Mieras P P Devilée

It is shown that Echis carinatus venom activates both coagulation factor II and coagulation factor X. The activation of both proenzymes by the venom is Ca++-dependent; phospholipids are not necessary. The activation of factor II by the venom is a slow process and, in the absence of factor X, the clotting activity towards fibrinogen is generated only very slowly. Because Echis carinatus venom cl...

Journal: :iranian journal of veterinary science and technology 0
atena jami al ahmadi behrooz fathi abdoula jamshidi hosein zolfagharian abbase zare mirakabbadi

although some venoms and their isolated compounds have been shown to have antibacterial properties, most have not been investigated for such activity. echis carinatus is one of the most venomous snakes in the world and has an effective haematotoxic venom that destroys endothelial cells and causes haemorrhagia. in this study, the antibacterial activity of iranian snake echis carinatus venom agai...

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