Dominant factors shaping the gut microbiota of wild birds

MIA Matheen, MR Gillings… - Emu-Austral Ornithology, 2022 - Taylor & Francis
The role of the gut microbiota in regulating host physiology and health is well established,
with effects on host development, behaviour, nutrition, immunity, and reproductive strategy …

Characteristics of Wild Bird Resistomes and Dissemination of Antibiotic Resistance Genes in Interconnected Bird-Habitat Systems Revealed by Similarity of blaTEM …

Y Luo, L Tan, H Zhang, W Bi, L Zhao… - Environmental …, 2022 - ACS Publications
Wild birds are known to harbor and discharge antibiotic-resistant bacteria (ARB) and their
associated antibiotic resistance genes (ARGs). However, assessments of their contribution …

From mechanism to ecosystem: building bridges between ecoimmunology, psychoneuroimmunology and disease ecology

SS French, GE Demas… - Journal of Experimental …, 2023 - journals.biologists.com
Historically, the fields of ecoimmunology, psychoneuroimmunology and disease ecology
have taken complementary yet disparate theoretical and experimental approaches, despite …

Specific gut bacterial responses to natural diets of tropical birds

KH Bodawatta, I Klečková, J Klečka, K Pužejová… - Scientific reports, 2022 - nature.com
The composition of gut bacterial communities is strongly influenced by the host diet in many
animal taxa. For birds, the effect of diet on the microbiomes has been documented through …

Coping with extremes: Alternations in diet, gut microbiota, and hepatic metabolic functions in a highland passerine

Y Sun, Y Hao, Q Zhang, X Liu, L Wang, J Li… - Science of The Total …, 2023 - Elsevier
In wild animals, diet and gut microbiota interactions are critical moderators of metabolic
functions and are highly contingent on habitat conditions. Challenged by the extreme …

Significant differences in intestinal fungal community of hooded cranes along the wintering periods

Y Wu, Z Li, J Zhao, Z Chen, X Xiang - Frontiers in Microbiology, 2022 - frontiersin.org
The intestinal microbiota play vital roles for health of wild birds in many ways. Migratory birds
with unique life history might increase the risk of pathogenic transmission across the …

Avian malaria parasites modulate gut microbiome assembly in canaries

J Aželytė, A Wu-Chuang, A Maitre, R Žiegytė… - Microorganisms, 2023 - mdpi.com
Rodent and human malaria parasites cause dysbiosis in the host gut microbiome, but
whether Plasmodium species affecting birds cause dysbiosis in their hosts is currently …

Past and future: Urbanization and the avian endocrine system

P Deviche, K Sweazea, F Angelier - General and Comparative …, 2023 - Elsevier
Urban environments are evolutionarily novel and differ from natural environments in many
respects including food and/or water availability, predation, noise, light, air quality …

Microbial diversity and metabolic function in duodenum, jejunum and ileum of emu (Dromaius novaehollandiae)

JE Kim, HM Tun, DC Bennett, FC Leung, KM Cheng - Scientific reports, 2023 - nature.com
Emus (Dromaius novaehollandiae), a large flightless omnivorous ratite, are farmed for their
fat and meat. Emu fat can be rendered into oil for therapeutic and cosmetic use. They are …

Gut microbiota enhance energy accumulation of black-necked crane to cope with impending migration

W Li, J Zhao, H Tian, Y Shen, Y Wang, M Shao… - Applied Microbiology …, 2023 - Springer
Less is known about the role of gut microbiota in overwintering environmental adaptation in
migratory birds. Here, we performed metagenomic sequencing on fresh fecal samples (n …