Studies on laying workers in honeybee colonies / Yasser Essam Abd El ghafar Elenany ; Supervised Mahmoud ElSayd Nour , Mohamed Ateea Ewies , Ahmed Abd El haleem Mahdy

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Yasser Essam Abd El ghafar Elenany

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Language: Eng Publication details: Cairo : Yasser Essam Abd El ghafar Elenany , 2006Description: 186P : ill ; 30cmOther title:

دراسات على الشغالات الواضعة للبيض فى طوائف نحل العسل [Added title page title]

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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides Summary: It is known that in honeybee colony the queen has influence on the behaviour and physiology of bee workersThe presence of a queen in a bee colony inhibits the ovaries development of worker beesthe ovaries of worker bees are normally rudimentaryHowever , ovaries of certain bee workers begin to develop , and become laying workers with removal or loss of the queen from the colonyThe term laying workersis sometimes extend to include not only those workers which actually lay eggs , but also those possess ovaries either partially or fully developed (Velthuis , 1970)

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Item type	Current library	Home library	Call number	Status	Barcode
Thesis	قاعة الرسائل الجامعية - الدور الاول	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.07.08.M.Sc.2006.Ya.S. (Browse shelf(Opens below))	Not for loan	01010110045929000
CD - Rom	مخـــزن الرســائل الجـــامعية - البدروم	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.07.08.M.Sc.2006.Ya.S. (Browse shelf(Opens below))	Not for loan	01020110045929000

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Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides

It is known that in honeybee colony the queen has influence on the behaviour and physiology of bee workersThe presence of a queen in a bee colony inhibits the ovaries development of worker beesthe ovaries of worker bees are normally rudimentaryHowever , ovaries of certain bee workers begin to develop , and become laying workers with removal or loss of the queen from the colonyThe term laying workersis sometimes extend to include not only those workers which actually lay eggs , but also those possess ovaries either partially or fully developed (Velthuis , 1970)

Issued also as CD

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