نتایج جستجو برای: zoo
تعداد نتایج: 2916 فیلتر نتایج به سال:
Macromineral absorption in the black rhinoceros (Diceros bicornis) compared with the domestic horse.
*Division of Zoo Animals, Exotic Pets and Wildlife, Vetsuisse Faculty, University of Zurich, Switzerland; yInstitute of Animal Physiology, Physiological Chemistry and Animal Nutrition, Ludwig-Maximilians-University Munich, Oberschleissheim, Germany; **GSF National Research Center for Environment and Health, Institute for Ecological Chemistry, Neuherberg, Germany; zSaint Louis Zoo, St. Louis, MO...
Hepatitis E virus (HEV) can infect not only human but also several animals. This study has been conducted to evaluate the comprehensive anti-HEV seroprevalence in zoo animals in Korea. Anti-HEV antibodies were identified in 14 of 64 zoo animal species. HEV antibodies were detected for the first time in Eurasian Lynx, Setland Pony, Fallow Deer, Ezo Sika, Formosa Deer, East Wapitis, Barasingha, C...
In this paper we describe composition of a corpus of grammars in a broad sense in order to enable reuse of knowledge accumulated in the field of grammarware engineering. The Grammar Zoo displays the results of grammar hunting for big grammars of mainstream languages, as well as collecting grammars of smaller DSLs and extracting grammatical knowledge from other places. It is already operational ...
A survey conducted by the World Association of Zoos and Aquariums, in collaboration with national and regional zoo and aquarium associations, showed that annually more than 700 million people visit zoos and aquariums worldwide and are thus potentially exposed to environmental education. Furthermore, the world zoo and aquarium community reportedly spends about US$ 350 million on wildlife conserv...
The history of zoo animal welfare legislation extends back to 1876, and is often tied to general animal welfare regulations. As knowledge and societal values have changed, so have the focus of zoos and the regulations governing them. Today, the issues involved in zoo animal welfare are complex and broad-based. Building on the basic welfare tenets of adequate feed, water, shelter, sanitation and...
The isolation and characterization of Escherichia coli O157:H7 strains from 22 out of 174 fecal samples from petting zoo animals representing twenty-two different species (camel, lion, goats, zebra, bear, baboon monkey, Siberian monkey, deer, elk, llama, pony, horses, fox, kangaroo, wolf, porcupine, chickens, tiger, ostrich, hyena, dogs, and wildcats) were investigated. One petting Al-Zawraa zo...
This paper presents the first results from a new citizen science project: Galaxy Zoo Supernovae. This proof-of-concept project uses members of the public to identify supernova candidates from the latest generation of wide-field imaging transient surveys. We describe the Galaxy Zoo Supernovae operations and scoring model, and demonstrate the effectiveness of this novel method using imaging data ...
In this paper we investigate social dimensions of technology use in human–animal interactions, through a study of interactive systems at the zoo. Zoos are a familiar place for encounters between humans and non-domesticated animals. Accordingly, we examine zoos as a significant site to extend research into animal–computer interaction (ACI). We present a case study that examines the deployment an...
The long-term effects of early adverse experiences on later psychosocial functioning are well described in humans, but sparsely documented for chimpanzees. In our earlier studies, we investigated the effects of maternal and social deprivation on three groups of ex-laboratory chimpanzees who experienced either an early or later onset of long-term deprivation. Here we expand our research by addin...
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