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9 articles for “Apis mellifera”
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Research ArticleOpen accessPhrase in the titleThe Impact of Environment on the Morphometric Characteristics of Honeybees Apis Mellifera Carnica in South-East KazakhstanUlzhan Auezkhanovna Nuraliyeva, Nuradil Nurbekuly Spatay, Ainur Malikovna Davletova et al.Morphometric characteristics of honey bees (length and width of wings, number of roots) depend on the environmental conditions (in particular, the temperature regime) in which individuals develop. The purpose of the study is to determine the distribution of honey bees and a comparative analysis of their morphometric indicators in various climatic zones of South-Eastern Kazakhstan. The main climatic zones of … …OnLine Journal of Biological Sciences, Vol. 23, Issue 4 · 24 Sep 2023 · 5,698 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleSeasonal Pattern of Varroa Mite Infestation and Its Impact on Honey Production in Apis mellifera Beekeeping in Chitwan, NepalSujan Amgai, Kedar DevkotaHoneybee colony health and productivity are severely affected by infestations of Varroa mites, which have become one of the most significant threats to apiculture due to their role in colony weakening, reduced productivity, and increased colony losses worldwide. The study was conducted in Chitwan district to assess beekeepers’ perceptions on mite infestation in different seasons, its effect on honey production, … …American Journal of Agricultural and Biological Sciences, Vol. 21, Issue 1 · 14 Aug 2026 · 1,234 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleEFFICACY OF ESSENTIAL OILS FROM MEDICINAL PLANTS IN CONTROL OF THE HAIRY ROSE BEETLE, TROPINOTA SQUALIDA (SCOPOLI) AND THEIR COMPARATIVE TOXICITY TO THE HONEY BEE, APIS MELLIFERA L.Mohammad S. Al-AlawiThe insecticidal activity of essential plants oils against an important insect pest of fruit trees, the hairy rose beetle, was evaluated in topical and feeding applications in the laboratory. Essential oils that caused more than 50% mortality were further tested against the hairy rose beetle and the honey bee using different concentrations and their relative toxicities were evaluated. Results showed … …American Journal of Agricultural and Biological Sciences, Vol. 9, Issue 3 · 18 Mar 2014 · 7,772 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleClimate Zones and Morphometric Parameters of Apis mellifera carnica BeesZhanar Sheralieva, Ulzhan Nuraliyeva, Talgat Karymsakov et al.The Apis mellifera carnica is the most prevalent bee population distributed in the different climate zones of Kazakhstan. In this study, ten bee colonies of the A.m. carnica breed from six bee farms were selected for research, from six climate zones: Desert, semi-desert, steppe, forest-steppe, foothill, and mountain, and different regions: Southern, northern, eastern, western Kazakhstan. During the period of … …American Journal of Animal and Veterinary Sciences, Vol. 18, Issue 4 · 12 Oct 2023 · 5,978 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleThe Effect of an Organic Pesticide on Mortality and Learning in Africanized Honey Bees (Apis mellifera L.) in BrasilCharles I. Abramson, Jordan B. Singleton, Maritza K. Wilson et al.Seven experiments were conducted. First, the influence of the consumption of different concentrations of the organic pesticide Bioganic® on mortality was assessed at 11 different time intervals in Africanized honey bees (Apis mellifera L.) as was direct application of the pesticide to the abdomen. Results indicated that the pesticide was not lethal to bees regardless of concentration at any intervals … …American Journal of Environmental Sciences, Vol. 2, Issue 1 · 31 Mar 2006 · 6,970 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleEidonomy of Apis mellifera Workers and Drones in ApiariesAnuarbek Temirbekovich Bissembayev, Natalia Evgenievna Zemskova, Vener Nurullovich Sattarov et al.In modern ecosystems, the increasing anthropogenic load, the absence or an insufficient number of scientifically based integrated programs and measures for the reproduction and distribution of local bee populations, as well as the preservation of their habitat territories; unsystematic hybridization leads to the transformation of the quantitative and qualitative composition of bees in the regions. In connection with the presented … …OnLine Journal of Biological Sciences, Vol. 23, Issue 2 · 16 Mar 2023 · 5,110 accessesView PDFCite
Research ArticleOpen accessIn the keywordsEffects of Electromagnetic Field Frequency on the Behavior and Mortalities of Living OrganismsTatyana Degtyarevskaya, Andrei VokhmintsevThe objective of this investigation is to assess the influence of electromagnetic fields on living organisms. The impact of electromagnetic radiation of varying intensities on alterations in behavioral responses and mortality rates of living organisms was examined under controlled laboratory conditions at the first Moscow state medical university, named after I.M. Sechenov. The subjects of the study encompassed 10 specimens … …OnLine Journal of Biological Sciences, Vol. 24, Issue 2 · 19 Jan 2024 · 5,296 accessesView PDFCite
Research ArticleOpen accessIn the keywordsNon-Target Inhibition of Antioxidant Enzymes in Honey Bees (A. mellifera and A. florea) Upon Pesticide ExposureAmal Ahmed Berjawi, Syed Salman Ashraf, Mohammad Ali Al-DeebUnderstanding how different insecticides influence bee health is very essential. The aim of this work was to evaluate enzyme kinetics and inhibition by insecticides in Apis mellifera and Apis florea. Tested enzymes showed variable affinity to substrates. In A. florea, glutathione S-transferase (GST) showed significantly higher affinity for its 1-Chloro-2,4-Dinitrobenzene (CDNB) substrate than in A. mellifera. Carbosulfan caused the highest … …OnLine Journal of Biological Sciences, Vol. 20, Issue 2 · 10 Apr 2020 · 7,394 accessesView PDFCite
InvestigationOpen accessIn the keywordsMicrobiocenosis of the Intestinal Tract of Honey Bees and its CorrectionIrina Vladimirovna Serdyuchenko, Andrey Georgievich Koshchaev, Nino Nodarievna Guguchvili et al.We have studied microbiota of the intestinal tract of honey bees and the effect of various preparations and feed additives, in particular hydrohemol. It was established that feeding of hydrohemol in a mixture with candy caused a decrease in the pathogenic microbiota of the digestive tract of bees. This creates the most favorable conditions for the further development of the … …OnLine Journal of Biological Sciences, Vol. 18, Issue 1 · 27 Feb 2018 · 7,786 accessesView PDFCite