فاعلية استخدام بعض الزيوت العطرية النباتية لمكافحة حلم الفاروا Varroa destructor في نحل العسل Apis mellifera L.
نویسندگان
چکیده
منابع مشابه
The parasitic mite Varroa destructor aVects non-associative learning in honey bee foragers, Apis mellifera L
The parasitic mite Varroa destructor inXuences Xight behavior, orientation and returning success of forager honeybees (Apis mellifera) infested as adults. As impaired orientation toward the nest entrance might be due to deWciency in recognition and responsiveness to stimuli in the environment, we examined eVects of V. destructor on sensory responsiveness, nonassociative and associative learning...
متن کاملGene expression in honey bee (Apis mellifera) larvae exposed to pesticides and Varroa mites (Varroa destructor).
Honey bee (Apis mellifera) larvae reared in vitro were exposed to one of nine pesticides and/or were challenged with the parasitic mite, Varroa destructor. Total RNA was extracted from individual larvae and first strand cDNAs were generated. Gene-expression changes in larvae were measured using quantitative PCR (qPCR) targeting transcripts for pathogens and genes involved in physiological proce...
متن کاملVarroa Causes Oxidative Stress in Apis Mellifera L
The present study was designed to study the influence of Varroa on honey bee Apis mellifera.The antioxidant defense system of the brown eye pupathe infestive stage in the life cycle of the hostwas evaluated. This was manifested as elevated activity of antioxidant defense enzymes, with Superoxide dismutase and Catalase activities being almost two times higher in infested versus noninfested pupae...
متن کاملبوم شناسی کنه واروا ( Varroa destructor)، آفت مهم زنبور عسل اروپایی (Apis mellifera
کنه واروا (Varroa destructor ) مهمترین پارازیت خارجی زنبور عسل می باشد. این بازنگری برهمکنش بین کنه واروا و محیط زیست، میزبان زنبور عسل، واسطه هایی از قبیل مواد تنظیم کننده پیام رسان های شیمیایی برای تعیین چرخه زندگی کنه واروا که روی علایم و سیگنال ها موثر هستند، را مورد بررسی قرار می دهد. گرچه محرک مکانیکی، دما و رطوبت نقش مهمی بازی می کند، اما ارتباط شیمیایی مهمترین محرک می باشد. کایرومون د...
متن کاملVarroa destructor is an effective vector of Israeli acute paralysis virus in the honeybee, Apis mellifera.
The Israeli acute paralysis virus (IAPV) is a significant marker of honeybee colony collapse disorder (CCD). In the present work, we provide the first evidence that Varroa destructor is IAPV replication-competent and capable of vectoring IAPV in honeybees. The honeybees became infected with IAPV after exposure to Varroa mites that carried the virus. The copy number of IAPV in bees was positivel...
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ژورنال
عنوان ژورنال: journal of king abdulaziz university science
سال: 2018
ISSN: 1658-4252,1319-1012
DOI: 10.4197/sci.30-2.6