Results 81 to 90 of about 7,611 (191)

Antibiotic resistance assessment in bacteria isolated in migratory Passeriformes transiting through the Metaponto territory (Basilicata, Italy)

open access: yesAvian Research, 2017
Background Wild birds are considered to be reservoirs of human enteric pathogens and vectors of antimicrobial resistance dissemination in the environment.
Maria Foti   +5 more
doaj   +1 more source

Beyond Hard Parts: Metabarcoding Advances Dietary Resolution in Threatened Amazonian Elasmobranchs

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Elasmobranchs are highly vulnerable and are considered one of the most threatened vertebrates worldwide. Insights into diet can improve conservation measures. The bias of traditional morphological methods towards taxa with distinctive hard parts makes metabarcoding analysis a complementary tool to assess diet composition. Here, we analysed the
Alan Érik S. Rodrigues   +11 more
wiley   +1 more source

Additional file 1 of Longitudinal study on the effects of growth-promoting and therapeutic antibiotics on the dynamics of chicken cloacal and litter microbiomes and resistomes [PDF]

open access: yes, 2021
Additional file 1: Figure S1. Temporal increase in body weight of broiler chickens for the duration of the growth cycle. Left side, chickens fed with or without BMD (NAB) up to day 27. Right side, body weight immediately after enrofloxacin treatment (EFX
Shelly Druyan (11352087)   +10 more
core   +1 more source

Role of Terrestrial Wild Birds in Ecology of Influenza A Virus (H5N1)

open access: yesEmerging Infectious Diseases, 2007
House sparrows, European starlings, and Carneux pigeons were inoculated with 4 influenza A (H5N1) viruses isolated from different avian species. We monitored viral replication, death after infection, and transmission to uninfected contact birds of the ...
Adrianus C.M. Boon   +6 more
doaj   +1 more source

Measuring the gut microbiome in birds: comparison of faecal and cloacal sampling [PDF]

open access: yes, 2017
The gut microbiomes of birds and other animals are increasingly being studied in ecological and evolutionary contexts. While methods for preserving samples and processing high-throughput sequence data to characterise bacterial communities have received ...
Schalk Cloete   +4 more
core   +5 more sources

Clinical approach to small psittacines and passerines

open access: yesIn Practice, Volume 48, Issue 4, Page 181-189, May 2026.
Background: The most commonly encountered small avian species in clinical practice are psittacines, such as budgerigars, cockatiels and lovebirds, and passerines, such as finches and canaries. These birds are increasingly presented for veterinary treatment, with owners expecting a high standard of care.
Vicki Baldrey
wiley   +1 more source

Salmonella sp. detection from Greater Rhea (Rhea americana) trough cloacal swabs [PDF]

open access: yes, 2007
A ema (Rhea americana) é uma ratita nativa da América do Sul que está sendo criada comercialmente em fazendas no sul do Brasil pela sua carne e penas.
Canal, Cláudio Wageck   +2 more
core  

Differentially abundant genera from Farm 2 cloacal swabs including: Thermovirga (P = 0.001), Fusobacterium (P = 0.002), Bacillus (P = 0.006) and Faecalibacterium (P = 0.024). [PDF]

open access: yes, 2019
Differentially abundant genera from Farm 2 cloacal swabs including: Thermovirga (P = 0.001), Fusobacterium (P = 0.002), Bacillus (P = 0.006) and Faecalibacterium (P = 0.024).
Dragana Stanley (125176)   +17 more
core   +1 more source

MOESM1 of Detection of ALV p27 in cloacal swabs and virus isolation medium by sELISA

open access: yes, 2019
Additional file 1: Table S1. Primers used to amplify the Env gene of ALV.
Zhou, Xiaoyu   +10 more
openaire   +1 more source

A Systematic Review and Meta‐Analysis on Campylobacter Species Prevalence in Chicken in Italy

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
• This systematic review summarizes the prevalence of Campylobacter spp. in different chicken matrices in Italy over the last 20 years, which may be useful for conducting quantitative microbial risk assessment in the future. • Higher Campylobacter spp.
Aya Attia Koraney Zarea   +4 more
wiley   +1 more source

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