يعرض 1 - 4 نتائج من 4 نتيجة بحث عن 'Berna Emsen', وقت الاستعلام: 0.03s
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Lower virus infections in Varroa destructor-infested and uninfested brood and adult honey bees (Apis mellifera) of a low mite population growth colony compared to a high mite popul... حسب Berna Emsen, Mollah Md Hamiduzzaman, Paul H Goodwin, Ernesto Guzman-Novoa
منشور في 2015-01-01
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Selection of Honey Bee (<i>Apis mellifera</i>) Genotypes for Three Generations of Low and High Population Growth of the Mite <i>Varroa destructor</i> حسب Alvaro De la Mora, Paul H. Goodwin, Berna Emsen, Paul G. Kelly, Tatiana Petukhova, Ernesto Guzman-Novoa
منشور في 2024-12-01
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Selective Breeding for Low and High <i>Varroa destructor</i> Growth in Honey Bee (<i>Apis mellifera</i>) Colonies: Initial Results of Two Generations حسب Alvaro De la Mora, Berna Emsen, Nuria Morfin, Daniel Borges, Les Eccles, Paul G. Kelly, Paul H. Goodwin, Ernesto Guzman-Novoa
منشور في 2020-12-01
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Seasonality of <i>Nosema ceranae</i> Infections and Their Relationship with Honey Bee Populations, Food Stores, and Survivorship in a North American Region حسب Berna Emsen, Alvaro De la Mora, Brian Lacey, Les Eccles, Paul G. Kelly, Carlos A. Medina-Flores, Tatiana Petukhova, Nuria Morfin, Ernesto Guzman-Novoa
منشور في 2020-09-01
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