Results 11 to 20 of about 282 (94)

Virulence and Antimicrobial Resistance Patterns of Salmonella spp. Recovered From Migratory and Captive Wild Birds. [PDF]

open access: yesVet Med Sci
Faecal samples were collected from migratory and wild birds. The prevalence of Salmonella was determined to be 30.92%. Migratory birds exhibited higher prevalence (38.10%) than wild birds (23.40%). The agfA gene was detected at a higher rate at 24.69%. Salmonella spp.
Begum R   +10 more
europepmc   +2 more sources

Veterinary radiologic error rate as determined by necropsy

open access: yesVeterinary Radiology &Ultrasound, Volume 64, Issue 4, Page 573-584, July 2023., 2023
Abstract A large‐scale postmortem auditing of antemortem imaging diagnoses has yet to be accomplished in veterinary medicine. For this retrospective, observational, single‐center, diagnostic accuracy study, necropsy reports for patients of The Schwarzman Animal Medical Center were collected over a 1‐year period.
Jonathan Cohen   +2 more
wiley   +1 more source

Could the Mexica toztli have been a sun parakeet? Connecting Mexica featherwork to South America [PDF]

open access: yes, 2019
Colorful feathers were an important part of the regalia and martial attributes of the Mexicas, who used them on headdresses, shields, capes, but also on the images of their gods.
Deglin, Louise
core   +1 more source

Towards Utilization of Neurofuzzy Systems for Taxonomic Identification Using Psittacines as a Case Study

open access: yesApplied Computational Intelligence and Soft Computing, Volume 2016, Issue 1, 2016., 2016
Demonstration of the neurofuzzy application to the task of psittacine (parrot) taxonomic identification is presented in this paper. In this work, NEFCLASS‐J neurofuzzy system is utilized for classification of parrot data for 141 and 183 groupings, using 68 feature points or qualities. The reported results display classification accuracies of above 95%,
Shahram Rahimi   +4 more
wiley   +1 more source

Total Body Water and Body Composition in Phalaropes and Other Birds [PDF]

open access: yes, 1991
Contrary to some reviews, total body water (TBW) may fall below the expected value of about 65% in birds if measured as a percentage of total body mass.
Ellis, Hugh I, Jehl, Joseph R, Jr
core   +2 more sources

Epidemiology of Campylobacter Jejuni. [PDF]

open access: yes, 1988
A study was conducted to determine the prevalence of Campylobacter jejuni in various avian species and humans. Cloacal swabs derived from birds submitted to the Louisiana Veterinary Medical Diagnostic Laboratory for necropsy examination during the period
Yogasundram, Kanagasundaram
core   +2 more sources

Biological Case Against Downlisting the Whooping Crane and for Improving Implementation under the Endangered Species Act [PDF]

open access: yes, 2023
The Whooping Crane (Grus americana; WHCR) is a large, long-lived bird endemic to North America. The remnant population migrates between Aransas National Wildlife Refuge, USA, and Wood Buffalo National Park, Canada (AWBP), and has recovered from a nadir ...
Allen, Craig R.   +15 more
core   +1 more source

The balance of trade in alien species between South Africa and the rest of Africa [PDF]

open access: yes, 2017
BACKGROUND : Alien organisms are not only introduced from one biogeographical region to another but also spread within regions. As South Africa shares land borders with six countries, multiple opportunities exist for the transfer of alien species ...
Faulkner, Katelyn T.   +4 more
core   +1 more source

Tautonyms in Biology (Part 2) [PDF]

open access: yes, 1996
Mabuya mabuya (common mabuya lizard) Gk: animal\u27s ...
Long, Samuel S.
core   +2 more sources

Perfil hematológico, bioquímico sérico, proteína C reativa e cortisol de ararajubas (Guaroba guarouba) mantidas em cativeiro [PDF]

open access: yes, 2013
Objetivou-se determinar os valores hematológicos, bioquímicos séricos, proteína C reativa e cortisol de 14 ararajubas (Guaroba guarouba) clinicamente saudáveis mantidas em cativeiro no zoológico do Parque Estadual de Dois Irmãos Recife/PE.
Allgayer M.C.   +31 more
core   +2 more sources

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