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601
Progress on the prevention of poultry Salmonella with natural medicines
Published 2025-01-01“…Salmonella infection is an acute and systemic disease of poultry, primarily affecting young birds. The mortality rate of chicken within one week of age can reach up to 40 %. …”
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602
Overview of animal infectious disease situation in the Republic of Dagestan in 2023
Published 2024-09-01“…Plans for the prevention of highly dangerous and other contagious diseases of animals and birds were fully implemented.…”
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603
Avian influenza annual report 2023
Published 2025-01-01“…Twenty RCs reported 1940 wild birds testing positive for LPAI or AIV of unknown pathogenicity. …”
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604
Community science as a potential tool to monitor animal demography and human-animal interactions
Published 2025-01-01“…We compared 5,251 community scientist sightings of individually marked birds with 317 observations recorded through systematic recording methods, to test the reliability of sightings, and of self-reported human-swan interactions. 98.86% of ring readings were correctly reported; sighting reliability increased with experience and was higher when the observer fed the birds. …”
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605
DYNAMICS OF HAEMATOLOGICAL AND FUNCTIONAL PARAMETERS OF PEKIN DUCK BLOOD DURING ADMINISTRATION OF ORGANIC SELENIUM PREPARATION
Published 2018-07-01“…In order to study morphological parameters from the age of one day old to 120 days old blood was collected from axillary vein of birds prior to feeding each 15 days in the morning. …”
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606
Intra-Amnionic Threonine Administered to Chicken Embryos Reduces Salmonella Enteritidis Cecal Counts and Improves Posthatch Intestinal Development
Published 2018-01-01“…At 2 days of age, half of the birds from each in ovo treatment were given either 0.5 mL of nutrient broth (sham-inoculated) or nalidixic acid-resistant Salmonella Enteritidis (SE NalR) in nutrient broth (8.3 × 107 colony forming units (CFU) SE NalR/mL). …”
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607
Radar-measured passerine vertical speeds reveal a migratory switch near a major barrier
Published 2025-02-01“…Throughout their migration, birds need to constantly choose to fly or to stop. …”
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608
A Consumer’s Guide to Eggs
Published 2013-12-01“…Records as far back as 1400 BC show that the Chinese and Egyptians raised birds for their eggs. The first domesticated birds to reach the Americas arrived in 1493 on Christopher Columbus' second voyage to the New World. …”
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609
Water homeostasis gene expression in the kidney of broilers divergently selected for water conversion ratio
Published 2025-01-01“…In Exp. 2, HWE and modern random bred (MRB) broilers were placed in 12 controlled-environmental chambers (2 floor pens/chamber, 6 chambers/line, 11 birds per pen, 132 birds/line) on day of hatch. The broilers were brooded at thermoneutral temperatures from 0 to 4 wks. …”
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610
Proximate Analysis of Poultry-Mix Formed Feed Using Maize Bran as a Base
Published 2021-01-01“…This work investigates the appropriate poultry mix for birds breed for meat and egg. Thirty grammes of proteinous feedstock were weighed and homogeneously combined with 70 grammes of maize bran. …”
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611
Do domestic budgerigars perceive predation risk?
Published 2024-03-01“…Abstract Predation risk may affect the foraging behavior of birds. However, there has been little research on the ability of domestic birds to perceive predation risk and thus adjust their feeding behavior. …”
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612
Population structure of Clinostomum complanatum (Trematoda: Digenea) with new data on haplotype diversity of flukes from Slovakia and Italy
Published 2025-01-01“…The fluke Clinostomum complanatum, a parasite of piscivorous birds, but also reptiles and rarely mammals, has established several foci in the western Palaearctic regions. …”
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613
Genetics and biological characteristics of duck reoviruses isolated from ducks and geese in China
Published 2025-02-01“…However, the evolution of circulating duck reoviruses and their replication and pathogenicity in domestic birds have not been fully investigated. In this study, we identified and isolated six duck reoviruses from clinical samples of sick or deceased farmed ducks and geese and sequenced their full genomes. …”
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614
The Canada Goose in Florida
Published 2006-06-01“…Giuliano, provides information on identification and biology, food and nesting habitat, distribution and migration, conservation, and control of these large protected migratory birds. Includes references for further information. …”
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615
The Canada Goose in Florida
Published 2006-06-01“…Giuliano, provides information on identification and biology, food and nesting habitat, distribution and migration, conservation, and control of these large protected migratory birds. Includes references for further information. …”
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616
Integrated movement models for individual tracking and species distribution data
Published 2025-02-01“…In addition, the integrated approach (a) improves accuracy of other estimated movement parameters, (b) allows us to estimate the proportion of migratory and non‐migratory birds in a given location and time, and (c) estimate future spatiotemporal distributions of birds given a wintering location, which provide estimates of seasonal connectivity and migratory routes. …”
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617
Uropygial gland microbiota of nearctic−neotropical migrants vary with season and migration distance
Published 2025-01-01“…The uropygial gland is an important source of chemical cues and harbours diverse microbes that could mediate chemical communication in birds, so determining the factors most important in shaping host microbiota should improve our understanding of microbially-mediated chemical communication. …”
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618
Biodiversity and Soil Characterization of Ancestral Domain of the Tagbanua Tribe in Aborlan, Palawan, Philippines
Published 2024-12-01“…The survival of these birds is threatened by extinction due to habitat loss. …”
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619
Sonic hedgehog and fibroblast growth factor 8 regulate the evolution of amniote facial proportions
Published 2025-01-01“…Major differences in skull shape are established early in development, at a critical developmental interval spanning the initial outgrowth and fusion of the facial processes. In birds, this is orchestrated by domains of Shh and Fgf8 expression, known as the frontonasal ectodermal zone (FEZ). …”
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620
On the Dynamics of a Nonautonomous Predator-Prey Model with Hassell-Varley Type Functional Response
Published 2014-01-01“…The dynamic behaviors of a nonautonomous system for migratory birds with Hassell-Varley type functional response and the saturation incidence rate are studied. …”
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