D. Groff results 7
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The Toxicology Investigators Consortium 2024 Annual ReportNARA Subscribed
Isotopic signature in isolated south-western populations of European brown bear (Ursus arctos)NARA Subscribed
Stable isotope analysis of animal tissue samples is increasingly used to study the trophic ecology of target species. The isotopic signatures respond to the type of diet, but also to the environmental conditions of their habitat. In the case of omnivorous, seasonal or opportunistic feeding species, the interpretation of isotopic values is more complex, as it is largely determined by food selection, either due to individual cho...
Approximately 8 weeks after a chlorine insult associated with the city water supply, shortnose sturgeon, A cipenser brevirostrum (L.), from one group presented with small (3–4 mm) irregular foci of cutaneous pallor that involved the dorsocranial integument with progressive ulceration of the nascent lesions. Various bacterial organisms were isolated from the cutaneous lesions, but not from the internal viscera. Histologically,...
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