A new approach for investigating venom function applied to venom calreticulin in a parasitoid wasp
نویسندگان
چکیده
منابع مشابه
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هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...
15 صفحه اولA new form of arthropod phenoloxidase is abundant in venom of the parasitoid wasp Pimpla hypochondriaca.
We have recently identified phenoloxidase (PO) activity among several biologically active factors in venom from the parasitoid wasp Pimpla hypochondriaca. We have now isolated three genes, designated POI, POII and POIII, from a cDNA library made from venom-producing glands and found that their products are related to pro-phenoloxidases (PPOs), which are expressed as proenzymes in haemocytes and...
متن کاملWasp venom allergy: effect of anti-IgE antibody on wasp venom anaphylaxis in a mouse model.
BACKGROUND Although anti-IgE antibody (Ab) therapy was recently shown to be effective in patients with bronchial asthma, no study has reported the effect of IgE therapy in the prevention of wasp venom anaphylaxis. In this study, we used a mouse model of wasp venom allergy to investigate the effect of anti-IgE Ab on wasp venom anaphylaxis. METHODS We developed a mouse model of wasp venom aller...
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Patients with systemic reactions (SR) to Hymenoptera stings are successfully treated by venom immunotherapy (VIT), but there is not yet a general agreement on the criteria for stopping VIT. We discuss the importance of the venom-specific IgE levels among these criteria. In particular, the results from a recent study evaluating the IgE changes during a 5-year VIT, in patients stung and protected...
متن کاملHyposensitisation to wasp venom in six hours.
Eleven patients with a history of anaphylaxis, positive reactions to skin tests, and specific IgE antibody to wasp venom underwent hyposensitisation in a six hour procedure. No general reactions occurred. Complement activation and proteinuria could not be shown. The patterns of specific IgE, IgG1, and IgG4 were as described in other procedures--namely, IgE increased sharply and then decreased; ...
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ژورنال
عنوان ژورنال: Toxicon
سال: 2015
ISSN: 0041-0101
DOI: 10.1016/j.toxicon.2015.08.012