Results 151 to 160 of about 4,628 (194)

In Vitro Lethality of Fenbendazole to the Eyeworm Oxyspirura petrowi. [PDF]

open access: yesAnimals (Basel)
Leach J   +8 more
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Four Different Surgical Approaches to Vasectomies in Male Texas Bobwhite Quail (Colinus virginianus texanus) and Northern Bobwhite Quail (Colinus virginianus)

Journal of Avian Medicine and Surgery, 2023
Vasectomies render a male sterile and have been used for various management purposes, including conservation efforts. This report evaluated 4 different surgical approaches (external approach, internal approach with dissection, internal approach with cautery, and internal approach caudally) to perform 177 vasectomies in Texas bobwhite (Colinus ...
Stephanie K, Lamb   +2 more
openaire   +2 more sources

Sound localization in Bobwhite quail (Colinus virginianus)

Behavioral Biology, 1978
Bobwhites ( Colinus virginianus ) sound localization was tested using a minimal audible angle paradigm. Two quail each were tested using either a 1- or 2-kHz tone or a white-noise stimulus. Then, one from each condition was retested using one of the other stimuli. Localization: (1) was most accurate to the white-noise and 2-kHz stimuli, (2) below 120°,
R W, Gatehouse, , Shelton
openaire   +2 more sources

Experimental Toxoplasmosis in Bobwhite Quail (Colinus virginianus)

The Journal of Parasitology, 1993
Twenty-four 3-5-mo-old battery-hatched bobwhite quail were inoculated orally with 10(5) (ME 49 strain, group A, 6 birds), 10(4) (ME 49 strain, group B, 6 birds), 10(5) (GT-1 strain, group C, 6 birds), and 10(4) (GT-1 strain, group D, 6 birds) Toxoplasma gondii oocysts.
J P, Dubey   +5 more
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Inclusion Body Hepatitis in Bobwhite Quail (Colinus virginianus)

Avian Diseases, 1987
Farm-reared bobwhite quails less than 3 weeks of age experienced high mortality (250 of 400). At necropsy, these birds had multiple 1-to-2-mm pale foci throughout their livers. Histologically, these foci varied from acute hepatocellular necrosis without an inflammatory response to necrosis with infiltrates of mononuclear inflammatory cells and some ...
S W, Jack, W M, Reed, T A, Bryan
openaire   +2 more sources

The energetics of young bobwhite (Colinus virginianus)

Comparative Biochemistry and Physiology Part A: Physiology, 1980
Abstract 1. 1. An energetic model of growth and development of bobwhites was generated from measurement of energy intake, metabolized energy and body composition of chicks from hatching through asymptotic weight at 84 days of age. 2. 2. Maximum energy requirements occur at 65 days of age and growth measured in caloric terms produces different
Charles R Blem, Jane Zara
openaire   +1 more source

ACUTE EFFECTS OF AFLATOXIN ON NORTHERN BOBWHITES (COLINUS VIRGINIANUS)

Journal of Wildlife Diseases, 2013
Aflatoxin is a widely occurring and harmful mycotoxin produced by strains of Aspergillus spp. growing on vegetable matter. We investigated the concentration of aflatoxin needed to impair normal physiologic responses and induce acute morbidity and mortality in Northern Bobwhites (Colinus virginianus). Ten wild-caught adult bobwhites (five males and five
Deana L, Moore   +4 more
openaire   +2 more sources

Homeothermic development in the bobwhite (Colinus virginianus)

Comparative Biochemistry and Physiology Part A: Physiology, 1985
Abstract 1. 1. Evaporative heat loss (E), O2 consumption, CO2 production and internal body temperature (Tb) were measured in bobwhite (1–65 days of age) at specific ambient temperatures (Ta). 2. 2. tb at ta 25°C increased from 27.6° in 1-day-old quail to 41.1°C in the adult. 3. 3.
Donald E Spiers   +2 more
openaire   +1 more source

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