Zobrazeno 1 - 10
of 211
pro vyhledávání: '"Ivana Tlak"'
Autor:
Syed Ishtiaq Anjum, Amjad Ullah, Faryal Gohar, Ghulam Raza, Muhammad Ilyas Khan, Mehwish Hameed, Abid Ali, Chien-Chin Chen, Ivana Tlak Gajger
Publikováno v:
Frontiers in Nutrition, Vol 11 (2024)
Pollen grains are the male reproductive part of the flowering plants. It is collected by forager honey bees and mixed with their salivary secretions, enzymes, and nectar, which form fermented pollen or “bee bread” which is stored in cells of wax
Externí odkaz:
https://doaj.org/article/f08cfc0491c646df91cf27e6b664cf67
Publikováno v:
Animals, Vol 14, Iss 19, p 2798 (2024)
In this study, we examined the gastrointestinal tract of the European barracuda (Sphyraena sphyraena) living in the Adriatic Sea near Dubrovnik, Croatia. The study aimed to identify the presence and distribution of four digestive enzymes: alkaline ph
Externí odkaz:
https://doaj.org/article/d65b2dc9f76d4bd184f07c2478e156a8
Autor:
Ivana Tlak Gajger, Damir Pavliček, Višnja Oreščanin, Ivana Varenina, Marija Sedak, Nina Bilandžić
Publikováno v:
Foods, Vol 13, Iss 17, p 2754 (2024)
Honey has been recognized as a reliable indicator of environmental quality because of honeybees’ intense foraging activity, which brings them into contact with many persistent organic pollutants around the hive. In this study, four types of honey (
Externí odkaz:
https://doaj.org/article/325298b47d524132a57b582b4164cc4a
Publikováno v:
Insects, Vol 15, Iss 5, p 350 (2024)
Honeybee diseases are one of the most significant and most common causes of honeybee colonies’ weakness and death. An early diagnosis of subclinical infections is necessary to implement precautionary and control measures. Sampling debris from hive
Externí odkaz:
https://doaj.org/article/6e1bf0bf4da44ebaa2587649fa15237b
Autor:
Marinko Vilić, Ivona Žura Žaja, Mirta Tkalec, Perica Tucak, Krešimir Malarić, Nato Popara, Nikolino Žura, Selim Pašić, Ivana Tlak Gajger
Publikováno v:
Insects, Vol 15, Iss 5, p 372 (2024)
In this study, oxidative stress and lipid peroxidation in honey bee larvae, pupae and the midguts of adult bees were investigated during a one-year exposure to radiofrequency electromagnetic fields (RF-EMFs) at a frequency of 900 MHz under field cond
Externí odkaz:
https://doaj.org/article/8dde2c42dc0448f8b0ce1f413ba077ab
Publikováno v:
Insects, Vol 15, Iss 4, p 268 (2024)
American foulbrood is an infectious disease of the honeybee brood that causes multiple types of damage to beekeeping. The causative agent of the disease is the bacterium Paenibacillus larvae, which forms resistant infective spores and is viable for d
Externí odkaz:
https://doaj.org/article/b99f4c5f768d4b609af96948e9c0bc6f
Autor:
Amjad Ullah, Fahad Mohammed Aldakheel, Syed Ishtiaq Anjum, Ghulam Raza, Saeed Ahmad Khan, Ivana Tlak Gajger
Publikováno v:
Saudi Pharmaceutical Journal, Vol 31, Iss 1, Pp 96-109 (2023)
Honey bee venom (BV) is a valuable product, and has a wide range of biological effects, and its use is rapidly increasing in apitherapy. Therefore, the current study, we reviewed the existing knowledge about BV composition and its numerous pharmacolo
Externí odkaz:
https://doaj.org/article/cd5fd03198ba453980547df385cde3f6
Autor:
Niels Piot, Oliver Schweiger, Ivan Meeus, Orlando Yañez, Lars Straub, Laura Villamar-Bouza, Pilar De la Rúa, Laura Jara, Carlos Ruiz, Martin Malmstrøm, Sandra Mustafa, Anders Nielsen, Marika Mänd, Reet Karise, Ivana Tlak-Gajger, Erkay Özgör, Nevin Keskin, Virginie Diévart, Anne Dalmon, Anna Gajda, Peter Neumann, Guy Smagghe, Peter Graystock, Rita Radzevičiūtė, Robert J. Paxton, Joachim R. de Miranda
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Viruses are omnipresent, yet the knowledge on drivers of viral prevalence in wild host populations is often limited. Biotic factors, such as sympatric managed host species, as well as abiotic factors, such as climatic variables, are likely t
Externí odkaz:
https://doaj.org/article/b61a91e0902e4fb7a7125ebc283a5d17
Publikováno v:
Slovenian Veterinary Research, Vol 59, Iss 3 (2022)
We evaluated the efficacy of supplementation with protein, yeast, or sugar candies of young honeybee colonies origi- nated from artificial swarms, by measuring strength and determining Nosema spp. spore level in adult bees in summer period. At the sa
Externí odkaz:
https://doaj.org/article/69b78ae05862465d91121752c515d5eb
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