Results 71 to 80 of about 3,933 (206)

Multiple Strains of Trichomonas gallinae are Widespread in Reservoir Hosts and Environmental Resources in UK Farmland

open access: yesMolecular Ecology, Volume 35, Issue 17, September 2026.
ABSTRACT Understanding transmission routes of parasites and pathogens is critical for the development of control measures and mitigation of impacts on host populations. Trichomonas gallinae is a widespread parasite in columbids worldwide, and has emerged as a lethal disease in passerines, particularly finches.
Rebecca C. Thomas   +6 more
wiley   +1 more source

An outbreak of avian tuberculosis in peafowl (Pavo cristatus) and pheasants (Phasianus colchicus) in a zoological aviary inTurkey

open access: yesVeterinární Medicína, 2005
Avian tuberculosis was diagnosed histopathologically and microbiologically in two pheasants (Phasianus colchicus) and two peafowl (Pavo cristatus) kept in the same aviary. The incidence of avian tuberculosis in the aviary was 6%.
O. Kul   +4 more
doaj   +1 more source

Detection Range of Acoustic Monitoring Devices in an Open Grassland Ecosystem

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Understanding acoustic recording units (ARUs) detection space in different environments is essential to advancing the reliability of passive acoustic monitoring (PAM) for avian population monitoring. In this study, we used a distance‐based broadcasting method at seven distances from ARUs in grassland systems to calculate the optimal detection distance ...
Grace E. Schuster   +2 more
wiley   +1 more source

Assessment of the feed additive consisting of lasalocid A sodium (Avatec® 150G) for turkeys, pheasants, guinea fowl, quails and partridges except laying birds thereof for the renewal of its authorisation (Zoetis Belgium SA)

open access: yesEFSA Journal, Volume 24, Issue 8, August 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of lasalocid A sodium (Avatec® 150G) as a coccidiostat for turkeys, pheasants, guinea fowl, quails and partridges. The additive currently on the market complies with the existing conditions of authorisation.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +26 more
wiley   +1 more source

Az átoltható vírusos mirigyesgyomor-gyulladás (transmissible viral proventriculitis, TVP) első hazai megállapítása fácánban (Phasianus colchicus, Linnaeus, 1758)

open access: yes, 2023
A szerzők hazánkban elsőként diagnosztizáltak Chicken Proventricular Necrosis Virus (CPNV) okozta félheveny, elhalásos mirigyesgyomor-gyulladást növendék fácánban (Phasianus colchicus).
Dénes, Lilla   +8 more
core   +1 more source

Notocotylid Trematodes of Wild Birds in Türkiye: A Morphological Study With New Country Records

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study presents the first comprehensive examination of notocotylid trematodes in wild aquatic birds from the Kızılırmak Delta, Turkey. Six trematode species belonging to the genera Notocotylus and Paramonostomum were identified through detailed morphological analysis. Four species (N. skrjabini, P. alveoelongatum, P.
Mehmet Öztürk, Şinasi Umur
wiley   +1 more source

Distance sampling: comparing walked transects and road transects for rock ptarmigan densities and population trends

open access: yesWildlife Biology, Volume 2026, Issue 4, July 2026.
We compared population trends for rock ptarmigan Lagopus muta densities (2003‒2019) derived from walked transects and driven road transects in Mosfellsheiði and Slétta in southwest and northeast Iceland, respectively. The walked transects were laid out according to a random rule.
Matteo Ferrarini, Ólafur K. Nielsen
wiley   +1 more source

On a hermaphroditical specimen of Phasianus colchicus

open access: yes, 1896
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

The dynamics of Live Weight of Pheasant Chicks (Phasianus colchicus colchicus) Breeding Artificially [PDF]

open access: yesEgyptian Journal of Veterinary Sciences, 2020
The research was implemented in 2018 at the Institute of Zoology of ANAS. The experimental part of  study was carried out in Institute’s vivarium, but the analysis of results was performed in Protozoology laboratory and at the Department for Biology and its teaching methods of Azerbaijan State University.
openaire   +1 more source

Characterization, conservation and strengthening of local strains of the pheasant (Phasianus colchicus L.)

open access: yes, 2003
In order to estimate the level genetic variability in natural populations of Phasianus colchicus samples of wild Phasianus colchicus sampled in 6 different locations of Tuscany during two years.
CAPPUCCIO I.   +11 more
core  

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