Kurum Yazarı "Oskay, Devrim" Scopus İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Does Nosema ceranae Wipe Out Nosema apis in Turkey?
Ivgin Tunca, Rahsan; Oskay, Devrim; Gosterit, Ayhan; Tekin, Olgay Kaan (Iranian Scientific Society Medical Entomology, 2016)Background: The aim of this study was to determine the prevalence of the Nosema ceranae and Nosema apis among apiaries using both spore counts and multiplex PCR and the replacement of N. apis by N. ceranae in some regions ... -
The Effect of Supplementary Feeding with Different Pollens in Autumn on Colony Development under Natural Environment and In Vitro Lifespan of Honey Bees
Topal, Erkan; Margaoan, Rodica; Bay, Veysel; Takma, Çiğdem; Yücel, Banu; Oskay, Devrim; Kosoğlu, Mustafa (MDPI, 2022)Simple Summary In the present study, the effect of feeding with pollen sources with different protein content on colony performance, wintering ability and in-vitro longevity of colonies that weakened after feeding with ... -
Effects of diet composition on consumption, live body weight and life span of worker honey bees (Apis mellifera L.)
Oskay, Devrim (Corvinus University of Budapest, 2021)Due to current threats such as climate change, emerging diseases, and agricultural chemical use, honey bees are struggling to obtain adequate uncontaminated nectar and pollen for survival. Under these conditions, beekeepers ... -
The effects of ingested aqueous aluminum on floral fidelity and foraging strategy in honey bees (Apis mellifera)
Chicas-Mosier, Ana M.; Cooper, Bree A.; Melendez, Alexander M.; Perez, Melina; Oskay, Devrim; Abramson, Charles I. (Academic Press Inc Elsevier Science, 2017)Pollinator decline is of international concern because of the economic services these organisms provide. Commonly cited sources of decline are toxicants, habitat fragmentation, and parasites. Toxicant exposure can occur ... -
Gentle Africanized bees on an oceanic island
Rivera Marchand, Bert; Oskay, Devrim; Giray, Tuğrul (Wiley, 2012)Oceanic islands have reduced resources and natural enemies and potentially affect life history traits of arriving organisms. Among the most spectacular invasions in the Western hemisphere is that of the Africanized honeybee. ... -
Honey bee colonies from different races show variation in defenses against the varroa mite in a 'common garden'
Kence, Meral; Oskay, Devrim; Giray, Tuğrul; Kence, Aykut (Wiley, 2013)Abstract Honey bee [Apis mellifera L. (Hymenoptera: Apidae)] genetic diversity may be the key to responding to novel health challenges faced by this important pollinator. In this study, we first compared colonies of four ... -
Honey bees (Apis mellifera spp.) respond to increased aluminum exposure in their foraging choice, motility, and circadian rhythmicity
Chicas-Mosier, Ana M.; Dinges, Christopher W.; Agosto-Rivera, Jose L.; Giray, Tuğrul; Oskay, Devrim; Abramson, Charles I. (Public Library Science, 2019)Aluminum is increasingly globally bioavailable with acidification from industrial emissions and poor mining practices. This bioavailability increases uptake by flora, contaminating products such as fruit, pollen, and nectar. ... -
Monitoring of Nosema Infections Levels During Hygienic Honey Bee Breeding Programs in Turkey
Ivgin Tunca, Rahsan; Oskay, Devrim; Erginoglu, Sezai (Kafkas Univ, Veteriner Fakultesi Dergisi, 2017)The objective of this study was to follow Nosema infection levels and species under hygienic bee breeding program for resistance to American foulbrood (Paenibacillus larvae). The incidence of Nosema parasite infection ...