Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Leonidas Charistos"'
Autor:
Marin Kovačić, Aleksandar Uzunov, Ivana Tlak Gajger, Marco Pietropaoli, Victoria Soroker, Noureddine Adjlane, Valerija Benko, Leonidas Charistos, Raffaele Dall’Olio, Giovanni Formato, Fani Hatjina, Valeria Malagnini, Fabrizio Freda, Asaf Otmi, Zlatko Puškadija, Claudio Villar, Ralph Büchler
Publikováno v:
Insects, Vol 14, Iss 9, p 751 (2023)
In this study, we investigated the effect of queen caging on honey bee colonies’ post-treatment development and the optimal timing of method application on honey production during the main summer nectar flow. We conducted the study in nine apiaries
Externí odkaz:
https://doaj.org/article/938811f8f77e423cb04a7b1cf3da1363
Autor:
Irini Georgi, Nikos Asoutis Didaras, Marios Nikolaidis, Tilemachos G. Dimitriou, Leonidas Charistos, Fani Hatjina, Grigoris D. Amoutzias, Dimitris Mossialos
Publikováno v:
Applied Sciences, Vol 12, Iss 22, p 11476 (2022)
Honey bees face new challenges, ranging from climate crisis to emerging pathogens such as Vairimorpha (Nosema) ceranae that synergistically cause a syndrome designated as colony collapse disorder (CCD). This study employed a metataxonomic approach in
Externí odkaz:
https://doaj.org/article/82a17a5f3116428788c9ed842abfedcd
Autor:
Andrzej Oleksa, Eliza Căuia, Adrian Siceanu, Zlatko Puškadija, Marin Kovačić, M Alice Pinto, Pedro João Rodrigues, Fani Hatjina, Leonidas Charistos, Maria Bouga, Janez Prešern, İrfan Kandemir, Slađan Rašić, Szilvia Kusza, Adam Tofilski
Publikováno v:
GigaScience. 12
Background The honey bee (Apis mellifera) is an ecologically and economically important species that provides pollination services to natural and agricultural systems. The biodiversity of the honey bee in parts of its native range is endangered by mi
Autor:
Janja Filipi, Marica Maja Drazic, Noureddine Adjlane, Fani Hatjina, Solenn Patalano, Raffaele Dall’Olio, Leonidas Charistos, Nikola Kezić
Publikováno v:
Bee World. 98:132-135
The varroa mite (Varroa destructor), a complex ectoparasite with a very distinctive biology (Rosenkranz et al., 2010) is considered a key pest affecting beekeeping and honey bee health worldwide (T...
Autor:
Nicola Decaro, Shannon Leetham, Cassie S. Smyth, John Ikonomopoulos, Antonia Mataragka, Maria Bouga, Leonidas Charistos
Publikováno v:
Journal of Apicultural Research. 59:486-502
The honey bee is of fundamental significance for the ecological balance of the planet and in effect, global crop and animal production. In recent years, the Deformed wing virus (DWV) has been recog...
Autor:
Borce Pavlov, Zlatko Puškadija, Mira Rogelj Jenko, Aleš Gregorc, J. Vallon, Antonio Nanetti, Draiusz Gerula, Denis Vojt, Marin Kovačić, Jorge Rivera-Gomis, Janez Prešern, Fani Hatjina, Valeria Malagnini, Nebojša Nedić, Marina D. Meixner, Jerzy Wilde, Giovanni Formato, Ralph Büchler, Marco Pietropaoli, Egoitz Galarza, Leonidas Charistos, Maja Ivana Smodiš Škerl, Aleksandar Uzunov
Publikováno v:
Journal of Apicultural Research
Journal of Apicultural Research, Taylor & Francis, 2020, 59 (5), pp.764-773. ⟨10.1080/00218839.2020.1793278⟩
Journal of Apicultural Research, Taylor & Francis, 2020, 59 (5), pp.764-773. ⟨10.1080/00218839.2020.1793278⟩
Most Varroa induced colony losses occur during the autumn or winter season as a consequence of an elevated Varroa infestation level and an insufficient health status of the adult bees. Even with an initial low Varroa infestation in early spring, crit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::215c139e08b00124c160077a8ebabd2d
Publikováno v:
Journal of Apicultural Research. 54:420-426
The long term effect of HiveAlive™, a commercial food supplement, was evaluated with respect to colony population size and Nosema ceranae spore loads. The supplement was administered in sugar syrup at a dose of 2.5 ml per liter of syrup to up to 20
Publikováno v:
Journal of Apicultural Science, Vol 58, Iss 1, Pp 75-84 (2014)
Honey bees collected from 32 different localities in Greece were studied based on the geometric morphometrics approach using the coordinates of 19 landmarks located at wing vein intersections. Procrustes analysis, principal component analysis, and Ca
Autor:
Mica Mladenovic, S. Rasic, Plamen Petrov, Fani Hatjina, Leonidas Charistos, Evgeniya Ivanova, Maria Bouga, Teodora Staykova
Publikováno v:
Journal of Apicultural Research. 51:329-335
SummaryThe genetic variability of honey bee populations, representing Apis mellifera macedonica, Apis mellifera cecropia and Apis mellifera carnica subspecies from the Balkan Peninsula countries of Bulgaria, Greece, Serbia and Montenegro, was studied
Autor:
Fani Hatjina, Mica Mladenovic, Plamen Petrov, Janja Filipi, Nikola Kezić, Evgeniya Ivanova, Jerzy Wilde, Marica Maja Dražić, Robert Chlebo, Cecilia Costa, Aleš Gregorc, Maja Ivana Smodiš Škerl, Jan Kopernicky, Vesna Lokar, Marco Lodesani, Flemming Vejsnæs, Małgorzata Bieńkowska, Slađan Rašić, Per Kryger, Leonidas Charistos, Beata Panasiuk
Publikováno v:
Hatjina, F, Bienkowska, M, Charistos, L, Chlebo, R, Costa, C, Drazic, M M, Filipi, J, Gregorc, A, Ivanova, E N, Kezic, N, Kopernicky, J, Kryger, P, Lodesani, M, Lokar, V, Mladenovic, M, Panasiuk, B, Petrov, P P, Rasic, S, I Smodis Skerl, M, Vejsnæs, F & Wilde, J 2014, ' A review of methods used in some European countries for assessing the quality of honey bee queens through their physical characters and the performance of their colonies ', Journal of Apicultural Research & Bee World, vol. 53, no. 3, pp. 337-363 . https://doi.org/10.3896/IBRA.1.53.3.02
The term “quality” in relation to queens and drones refers to certain quantitative physical and/or behavioural characters. It is generally believed that a high quality queen should have the following physical characteristics: high live weight ; h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9ada14c19d675faff540cbc41ebfaef
https://www.bib.irb.hr/878288
https://www.bib.irb.hr/878288