Results 1 to 10 of about 1,022 (163)

Nosema Ceranae Interactions with Nosema apis and Black Queen Cell Virus

Agriculture, 2021
Nosema ceranae is a relatively new pathogen of the honeybee (Apis mellifera) and the course of type C nosemosis (the disease that it causes) is not entirely known.
Anna Maria Gajda, Ewa Danuta Mazur, Andrzej Marcin Bober, Michał Czopowicz   +3 more
doaj   +1 more source

Presence of Nosemosis in Honeybees (Apis mellifera) in Ordu Province

Turkish Journal of Parasitology, 2015
The aim of this study is to study occurrence of nosemosis in honey bees in Ordu Province and compare disease factors morphologicaly.Totally 200 adult bees were collected from ten localities in Ordu Province and examined for nosemosis. Spores of the disease factors were measured and photographed using an Olympus BX51 microscope with a DP-25 digital ...
Mustafa, Yaman, Emine Şeyma, Yarılgaç, Beyza Gonca, Güner, Ömer, Ertürk   +3 more
openaire   +2 more sources

Mapping the teaching of honeybee veterinary medicine in the European Union and European Free Trade Area

Veterinary Record Open, Volume 6, Issue 1, January 2019., 2019
Background Honey bee (Apis mellifera) is a very important species for human beings, animals, environmental biodiversity, crop production and economic sustainability in Europe and worldwide. This study investigates whether future veterinarians are trained to deal with the particular needs of the only traditional food‐producing insect in Europe.
Despoina Iatridou, Laura Pohl, Ivana Tlak Gajger, Nancy De Briyne, Ana Bravo, Jimmy Saunders   +5 more
wiley   +1 more source

Sulfonamide Residues: Honey Quality in the Czech Market

Journal of Food Quality, Volume 2018, Issue 1, 2018., 2018
In this study, we determined four sulfonamide compounds (sulfadiazine, sulfadoxine, sulfamethoxazole, and sulfathiazole) in honey marketed in the Czech Republic (Brno). The content of these compounds was monitored in 50 honeys with different botanical and geographical origin.
Sandra Dluhošová, Ivana Borkovcová, Lenka Kaniová, Lenka Vorlová, Jordi Rovira   +4 more
wiley   +1 more source

Simultaneous Determination of Nitroimidazoles and Quinolones in Honey by Modified QuEChERS and LC‐MS/MS Analysis

International Journal of Analytical Chemistry, Volume 2018, Issue 1, 2018., 2018
This study reports an analytical method for the determination of nitroimidazole and quinolones in honey using liquid chromatography‐tandem mass spectrometry (LC‐MS/MS). A modified QuEChERS methodology was used to extract the analytes and determine veterinary drugs in honey by LC‐MS/MS.
Haiyan Lei, Jianbo Guo, Zhuo Lv, Xiaohong Zhu, Xiaofeng Xue, Liming Wu, Wei Cao, Troy D. Wood   +7 more
wiley   +1 more source

The role of viral and parasitic pathogens affected by colony losses in turkish apiaries [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2020
Parasites and viruses are considered major agents of bee colony loss. The aim of this study is to detect the presence of seven viruses and three parasites - namely, Israeli acute bee paralysis virus (IAPV), deformed wing virus (DWV), sacbrood virus (SBV),
Gulnur KALAYCI, Abdurrahman Anil CAGIRGAN, Murat KAPLAN, Kemal PEKMEZ 1, Aysen BEYAZIT, Buket OZKAN, Hakan YESILOZ, Fatih ARSLAN   +7 more
doaj   +1 more source

EMA and EFSA Joint Scientific Opinion on measures to reduce the need to use antimicrobial agents in animal husbandry in the European Union, and the resulting impacts on food safety (RONAFA)

EFSA Journal, Volume 15, Issue 1, January 2017., 2017
Abstract EFSA and EMA have jointly reviewed measures taken in the EU to reduce the need for and use of antimicrobials in food‐producing animals, and the resultant impacts on antimicrobial resistance (AMR). Reduction strategies have been implemented successfully in some Member States.
EMA Committee for Medicinal Products for Veterinary Use (CVMP) and EFSA Panel on Biological Hazards (BIOHAZ), David Murphy, Antonia Ricci, Zanda Auce, J. Gabriel Beechinor, Hanne Bergendahl, Rory Breathnach, Jiří Bureš, João Pedro Duarte Da Silva, Judita Hederová, Peter Hekman, Cornelia Ibrahim, Emil Kozhuharov, Gábor Kulcsár, Eva Lander Persson, Johann M. Lenhardsson, Petras Mačiulskis, Ioannis Malemis, Ljiljana Markus‐Cizelj, Alia Michaelidou‐Patsia, Martti Nevalainen, Paolo Pasquali, Jean‐Claude Rouby, Johan Schefferlie, Wilhelm Schlumbohm, Marc Schmit, Stephen Spiteri, Stanko Srčič, Lollita Taban, Toomas Tiirats, Bruno Urbain, Ellen‐Margrethe Vestergaard, Anna Wachnik‐Święcicka, Jason Weeks, Barbara Zemann, Ana Allende, Declan Bolton, Marianne Chemaly, Pablo Salvador Fernandez Escamez, Rosina Girones, Lieve Herman, Kostas Koutsoumanis, Roland Lindqvist, Birgit Nørrung, Lucy Robertson, Giuseppe Ru, Moez Sanaa, Marion Simmons, Panagiotis Skandamis, Emma Snary, Niko Speybroeck, Benno Ter Kuile, Helene Wahlström, Keith Baptiste, Boudewijn Catry, Pier Sandro Cocconcelli, Robert Davies, Christian Ducrot, Christian Friis, Gregers Jungersen, Simon More, Cristina Muñoz Madero, Pascal Sanders, Marian Bos, Zoltan Kunsagi, Jordi Torren Edo, Rosella Brozzi, Denise Candiani, Beatriz Guerra, Ernesto Liebana, Pietro Stella, John Threlfall, Helen Jukes   +72 more
wiley   +1 more source

Lipopeptides as the Antifungal and Antibacterial Agents: Applications in Food Safety and Therapeutics

BioMed Research International, Volume 2015, Issue 1, 2015., 2015
A lot of crops are destroyed by the phytopathogens such as fungi, bacteria, and yeast leading to economic losses to the farmers. Members of the Bacillus genus are considered as the factories for the production of biologically active molecules that are potential inhibitors of growth of phytopathogens.
Khem Raj Meena, Shamsher S. Kanwar, Denise Freire   +2 more
wiley   +1 more source

Phenology of Migration and Decline in Colony Numbers and Crop Hosts of Giant Honeybee (Apis dorsata F.) in Semiarid Environment of Northwest India

Journal of Insects, Volume 2014, Issue 1, 2014., 2014
The colonies of the giant honeybee (Apis dorsata) immigrate in the semiarid environment of Northwest India in October‐November with the onset of flowering on pigeon pea (Cajanus cajan)/toria (Brassica campestris var. toria), stay here during the rich pollen and nectar flow period from December to mid‐May, and emigrate in late May/early June when floral
Ram Chander Sihag, Ignazio Floris
wiley   +1 more source

Laboratory Cultivation of Vairimorpha (Nosema) ceranae (Microsporidia: Nosematidae) in Artificially Infected Worker Bees

Insects, 2022
Nosemosis type C is a dangerous and widespread disease of the adult European honey bee Apis mellifera and is caused by the spore-forming intracellular parasite Vairimorpha (Nosema) ceranae.
Anastasia N. Ignatieva, Sergey A. Timofeev, Yuri S. Tokarev, Viacheslav V. Dolgikh   +3 more
doaj   +1 more source