Results 101 to 110 of about 15,123 (246)
Unbiased RNA shotgun metagenomics in social and solitary wild bees detects associations with eukaryote parasites and new viruses [PDF]
, 2016 The diversity of eukaryote organisms and viruses associated with wild bees remains poorly characterized in contrast to the well-documented pathosphere of the western honey bee, Apis mellifera.
Braeckman, Bart +5 more
core +3 more sources
Nosema apis and Nosema ceranae Tissue Tropism in Worker Honey Bees (Apis mellifera)
Veterinary Pathology-Supplement, 2020 The microsporidia Nosema apis and Nosema ceranae are major honey bee pathogens that possess different characteristics in terms of the signs they produce, as well as disease development and transmission.
M. Higes +4 more
semanticscholar +1 more source
The loss of the urea cycle and ornithine metabolism in different insect orders: An omics approach
Insect Molecular Biology, Volume 34, Issue 5, Page 632-644, October 2025.Among urea cycle enzymes, only the nitric oxide synthase gene is universally present across insect genomes. All Hemiptera species lack the enzymes needed to convert citrulline to arginine, and some also lack the pathway from arginine to ornithine. Putrescine and spermidine synthesis is conserved in all insects, but aphids lack the capability to produce
Jessica Cristina Silva Martins +7 more
wiley +1 more source
New Plant Protection, Volume 2, Issue 3, September 2025.Based on the registration information of insecticides for controlling the main pyralid borers, active ingredients with high dosages were identified and analyzed based on formulations and target pests. Additionally, the environmental risks on honeybees were assessed.
Haoyu Shi +8 more
wiley +1 more source
Royal Society Open Science, 2020 Gut microbial communities play vital roles in the modulation of many insects' immunity, including Apis mellifera. However, little is known about the interaction of Apis cerana gut bacteria and A. cerana immune system.
Yuqi Wu +5 more
semanticscholar +1 more source
Wildlife Biology, Volume 2025, Issue 5, September 2025.Wild animals are infected with a large diversity and abundance of parasites that can affect their behavior, growth, body condition, and ultimately their survival. Although the adverse effects of parasites and the mechanisms involved in the interactions between a host and its parasites are generally well studied, much less is known about the additive or
Catherine Pouchet +5 more
wiley +1 more source
Kontroversen ��ber Nosema ceranae (Mikrosporidien)
, 2022 Honigbienen sind zwar die bekanntesten Bienen, aber sie stellen nur einen Bruchteil der weltweit existierenden Bienenspezies dar. Der berwiegende Teil der Bienen wird nicht vom Menschen gehalten, sondern gilt als wildlebend. F r diese Wildbienen sind, aktuellen Berichten zu Folge, deutliche R ckg nge in Anzahl und Vielfalt zu beobachten.
openaire +2 more sources
Insect Conservation and Diversity, Volume 18, Issue 5, Page 786-797, September 2025.Our study provides a proof of concept for combining immune priming with assisted migration for insect conservation. Introducing genetically diverse, immune‐primed migrants improves both pathogen resistance and reproductive success in inbred individuals.
Enakshi Ghosh +2 more
wiley +1 more source
Stable genetic diversity despite parasite and pathogen spread in honey bee colonies [PDF]
, 2015 In the last decades, the rapid spread of diseases, such as varroosis and nosemosis, associated with massive honey bee colonies mortality around the world has significantly decreased the number and size of honey bee populations and possibly their genetic ...
Cepero, Almudena +6 more
core +1 more source
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 +5 more
doaj +1 more source