Results 71 to 80 of about 6,569 (211)

Kırşehir İlindeki Arılıklarda Nosema Hastalığının Belirlenmesi [PDF]

, 2017
The aim of the study was to determine the prevalence of Nosema disease caused by Nosema ceranae and Nosema apis in bee colonies in Kırşehir. A hundred worker honey bee samples were collected from each of 51 beekeepers in 31 locations in 5 provinces of ...
Mithat Büyük, Rahşan İvgin Tunca, Atilla Taşkın   +2 more
core   +1 more source

Urban landscapes tend to increase the presence of pathogenic protozoa, microsporidia and viruses, but likely decrease the abundance of viruses in wild bees and wasps

Insect Science, Volume 32, Issue 6, Page 1911-1925, December 2025.
• The bees Anthophora plumipes and Osmia cornuta had a higher occurrence probability of the neogregarine protozoan Apicystis bombi in more fragmented urban areas.• In the bee Halictus scabiosae and wasp Polistes dominula, hotter urban areas increased the likelihood of occurrence of viruses.• The viruses were found to be replicative in the samples, and ...
Andrea Ferrari, Giovanni Cilia, Carlo Polidori   +2 more
wiley   +1 more source

Molecular characterization and phylogenetic analyses of MetAP2 gene and protein of Nosema bombycis isolated from Guangdong, China

Frontiers in Veterinary Science
BackgroundPebrine, caused by microsporidium Nosema bombycis, is a devastating disease that causes serious economic damages to the sericulture industry.
Izhar Hyder Qazi, Ting Yuan, Sijia Yang, Christiana Angel, Jiping Liu   +4 more
doaj   +1 more source

COMPARISON OF METHODS FOR DETECTION OF MICROSPORIDIA SPECIES OF THE GENUS NOSEMA IN HONEY BEES (APIS MELLIFERA)

Archives of Veterinary Medicine, 2013
Two microsporidia species of the Nosema genus cause nosemosis in the adult honeybee: N. apis and N. ceranae. For diagnostic purposes and the determination of infection level various microscopic and molecular biological methods are used.
Uroš Glavinić, Aleksandar Stanković, Jevrosima Stevanović, Predrag Simeunović, Nevenka Aleksić, Zoran Stanimirović   +5 more
doaj   +1 more source

Animal medical systems from Apis to apes: history, recent advances and future perspectives

Biological Reviews, Volume 100, Issue 6, Page 2608-2624, December 2025.
ABSTRACTAnimal medical systems encompass a wide range of behaviours aimed at maintaining or improving health. It has become clear that these behaviours are not limited to animals treating themselves (self‐medication) but also include the treatment of group members, resulting in the adoption of the more inclusive term “animal medication”. Behaviour with
Michelina Pusceddu, Michael A. Huffman, Stephane Knoll, Ana Helena Dias Francesconi, Ignazio Floris, Alberto Satta   +5 more
wiley   +1 more source

Investigation of the Relationship Between Nosema spp. and Black Queen Cell Virus in Honey Bees in Türkiye

Sociobiology
Significant losses in honey bee colonies have been reported worldwide, largely due to pathogens affecting bee health. Among these, Nosema species and Black queen cell virus (BQCV) are particularly prominent.
Ipek Erdem, Aykut Zerek, Murat Şevik
doaj   +1 more source

Material‐to‐Application Integration: Rapid Fabrication of Field‐Deployable Hydrogel‐SiO2 DNA Separator for Low‐Resource Point‐of‐Care Diagnostics

Advanced Science, Volume 12, Issue 43, November 20, 2025.
A rapidly fabricated hydrogel‐SiO2 composite enables ultralow‐cost, equipment‐minimized DNA extraction, outperforming commercial kits. Hierarchical microstructures enhance hydrophobic/salt‐bridge‐driven adsorption. Integrated with visual LAMP, this field‐deployable system detects Vibrio parahaemolyticus at 10 CFU mL−1 in <40 min, offering ...
Peipei Li, Xinrong Li, Haojie Wu, Dongmei Yue, Yubo Shang, Shan Gao, Bai Wang, Xiaobin Jiang, Jingwei Jiang, Zunchun Zhou   +9 more
wiley   +1 more source

A polinização da pereira europeia (pyrus communis L. cv. Rocha) no sul do Brasil [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2014No Brasil, a produção de pera é insuficiente para atender a demanda interna, gerando uma ...
Sezerino, André Amarildo
core  

The disinfection effect of conventional disinfectants on Nosema bombycisG in different existence

浙江大学学报. 农业与生命科学版, 2000
The disinfection effect of formaldehyde disinfectant (formalin) and chloric disinfectant (lime chloride) on Nosema bombycis of silkworm, Bombyx mori in the silkworm faeces, earth floor, silkworm larvae, pupa, moth body were studied.
SHI Lian-gen
doaj   +1 more source

First Identification of Nosema Ceranae (Microsporidia) Infecting Apis Mellifera in Venezuela

Journal of Apicultural Science, 2017
Nosema ceranae is a pathogen of Apis mellifera, which seems to have jumped from its original host Asiatic honey bee Apis ceranae. Nosemosis which affects the honey bee Apis mellifera is caused by two parasitic fungi described as etiologic agents of the ...
Porrini Leonardo P., Porrini Martin P., Garrido Paula M., Principal Judith, Suarez Carlos J. Barrios, Bianchi Brigitte, Iriarte Pedro J. Fernandez, Eguaras Martín J.   +7 more
doaj   +1 more source