منابع مشابه
NUTRITIONAL ECOLOGY Nutritional goals of wild primates
1. Primates meet their nutritional goals by prioritizing certain nutritional parameters when choosing the types and quantities of different foods. 2. There are five major models applied in primate nutritional ecology, each of which proposes that diet selection subserves a different primary nutritional goal: (i) energy maximization; (ii) nitrogen (protein) maximization; (iii) avoidance or regula...
متن کاملMeasuring food intake in wild animals: primates.
The last 30 years have seen the rapid accumulation of large quantities of data on the diets and feeding behaviour of free-ranging primates in all continents. Much is known about what, when and where different primates eat through the seasons, on their activity patterns and use of space, but in the wild it is difficult to quantify actual amounts of food and of primary and secondary nutrients ing...
متن کاملExposure to Wild Primates among HIV-infected Persons
HIV-1 is an immunosuppressive pathogen. Our behavioral data for 191 HIV-1-infected rural Cameroonians show frequent exposure to nonhuman primates through activities such as hunting and butchering. Immunosuppression among persons exposed to body fluids of wild nonhuman primates could favor the process of adaptation and subsequent emergence of zoonotic pathogens.
متن کاملDistinct Lineages of Bufavirus in Wild Shrews and Nonhuman Primates
Viral metagenomic analysis identified a new parvovirus genome in the intestinal contents of wild shrews in Zambia. Related viruses were detected in spleen tissues from wild shrews and nonhuman primates. Phylogenetic analyses showed that these viruses are related to human bufaviruses, highlighting the presence and genetic diversity of bufaviruses in wildlife.
متن کاملMicronutrient intakes of wild primates: are humans different?
Low micronutrient intake is implicated in a diversity of human health problems, ranging from problems associated with food insufficiency to those associated with food over-consumption. Humans are members of the order primates, suborder anthropoidea, and are most closely related to the great apes. Humans and apes are remarkably similar biologically. In the wild, apes and monkeys consume diets co...
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ژورنال
عنوان ژورنال: Nature
سال: 1976
ISSN: 0028-0836,1476-4687
DOI: 10.1038/259561a0