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Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 2000
Milk intake of fox cubs (2-16 days of age; body weight, 96-649 g) in ten blue fox litters and ten silver fox litters were measured by the water isotope dilution (WID) technique following a single intraperitoneal injection of tritiated water (3HHO). Litter size varied from four to 14 in blue foxes and from three to eight in silver foxes. Silver fox cubs
Ahlstrøm, Ø., Wamberg, S.
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Milk intake of fox cubs (2-16 days of age; body weight, 96-649 g) in ten blue fox litters and ten silver fox litters were measured by the water isotope dilution (WID) technique following a single intraperitoneal injection of tritiated water (3HHO). Litter size varied from four to 14 in blue foxes and from three to eight in silver foxes. Silver fox cubs
Ahlstrøm, Ø., Wamberg, S.
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Vector Borne and Zoonotic Diseases
As a zoonotic protozoan, Pentatrichomonas hominis has been implicated in gastrointestinal diseases, typically residing in the cecum or colon of diverse vertebrate hosts.
Qing-Yu Hou +14 more
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As a zoonotic protozoan, Pentatrichomonas hominis has been implicated in gastrointestinal diseases, typically residing in the cecum or colon of diverse vertebrate hosts.
Qing-Yu Hou +14 more
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Oikos, 1992
The geographical distribution of red and arctic foxes differ. The hypothesis that this difference results directly from their relative adaptations to extreme cold is evaluated and dismissed. An alternative hypothesis is developed from considerations of body size and biogeographic effects on productivity. This suggests that the northern limit of the red
Pall Hersteinsson, David W. MacDonald
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The geographical distribution of red and arctic foxes differ. The hypothesis that this difference results directly from their relative adaptations to extreme cold is evaluated and dismissed. An alternative hypothesis is developed from considerations of body size and biogeographic effects on productivity. This suggests that the northern limit of the red
Pall Hersteinsson, David W. MacDonald
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Veterinariya, Zootekhniya i Biotekhnologiya
The article reflects the issues of studying the helminth faunistic complex of intestinal nematodes of the Arctic fox on the territory of Bering Island, its composition and environmental characteristics, and the establishment of the possible role of ...
O.E. Davydova +2 more
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The article reflects the issues of studying the helminth faunistic complex of intestinal nematodes of the Arctic fox on the territory of Bering Island, its composition and environmental characteristics, and the establishment of the possible role of ...
O.E. Davydova +2 more
semanticscholar +1 more source
[Crossing blue fox (Alopex lagopus) to red fox (Vulpes vulpes) using artificial insemination].
Nordisk veterinaermedicin, 1980An experiment with breeding red fox to blue fox by artificial insemination is described. The conception rate obtained was low. Of five blue fox vixens three whelped, and average litter size was 6.5. None of the six red fox vixens whelped. Examination of semen from the hybrid males showed aspermia.
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