نتایج جستجو برای: mesobuthus eupeus

تعداد نتایج: 240  

2014
Kam Lok Wong Ricky Ngok Shun Wong Liang Zhang Wing Keung Liu Tzi Bun NG Pang Chui Shaw Philip Chi Lip Kwok Yau Ming Lai Zhang Jin Zhang Yanbo Zhang Yao Tong Ho-Pan Cheung Jia Lu Stephen Cho Wing Sze

Some protein pharmaceuticals from Chinese medicine have been developed to treat cardiovascular diseases, genetic diseases, and cancer. Bioactive proteins with various pharmacological properties have been successfully isolated from animals such as Hirudo medicinalis (medicinal leech), Eisenia fetida (earthworm), and Mesobuthus martensii (Chinese scorpion), and from herbal medicines derived from ...

A Jalali H Vatanpour S Nasoohi

In this study, effects of Buthus eupeus venom on chick biventer cervices nerve-muscle preparation were investigated by twitch tension method. The venom, at 1.3 ?g/ml, increased contractile responses in indirect stimulations. These effects were milder in direct muscle stimulations. It also caused significant enhancement in postjunctional sensitivity as assessed by responses to exogenous acetylch...

2014
Jianfeng Wang Zhiqiang Xiong Yingying Yang Na Zhao Yong Wang

Heterologous expression is an efficient alternative to conventional extraction to produce a specific Buthus martensii Karsch (BmK) peptide. In this work, BmK1 was successfully expressed in Escherichia coli after genetic codon optimization, but BmK1 content was <6% of total cellular protein. To improve BmK1 expression, a trc promoter library with a wide relative strength was constructed, and thr...

ژورنال: :فصلنامه علمی- پژوهشی زیست شناسی جانوری تجربی 2012
ایمان گوهری شاهرخ پاشایی راد شاهرخ نویدپور ساناز مولایی بیرگانی

عقرب گزیدگی از جمله مشکلات جامعه پزشکی ماست، ولی آن­چه به این موضوع اهمیت می­دهد ترس و هراسی است که مردم از این جانور دارند. متأسفانه آمار دقیق و درستی در رابطه با خطر گزش این جانور در اختیار نیست تا براساس آن بتوان گفت مشکل عقرب گزیدگی در جامعه ما مربوط به چه نوع عقربی است و چه نوع جایگاهی در رده­بندی عاملین مرگ دارد که بتوان اقدام به تهیه آنتی‏ونوم مونووالان مربوط به هر عقرب کرد؛ آنچه مسلم اس...

Journal: :Journal of insect physiology 2003
B Brône J Tytgat D-C Wang E Van Kerkhove

A primary cell culture was developed for efferent dorsal unpaired median (DUM) neurons of the locust. The isolated somata were able to generate Tetrodotoxin (TTX)-sensitive action potentials in vitro. The alpha-like scorpion toxin BmK M1, from the Asian scorpion Buthus martensi Karsch, prolonged the duration of the action potential up to 50 times. To investigate the mechanism of action of BmK M...

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