نتایج جستجو برای: dog and cat
تعداد نتایج: 16841247 فیلتر نتایج به سال:
An unusual category learning asymmetry in infants was observed by Quinn et al. (1993). Infants who were initially exposed to a series of pictures of cats and then were shown a dog and a novel cat, showed significantly more interest in the dog than in the cat. However, when the order of presentation was reversed — i.e., dogs were seen first, then a cat and a novel dog — the cat attracted no more...
An unusual asymmetry has been observed in natural category formation in infants (Quinn, Eimas, and Rosenkrantz, 1993). Infants who are initially exposed to a series of pictures of cats and then are shown a dog and a novel cat, show significantly more interest in the dog than in the cat. However, when the order of presentation is reversed — dogs are seen first, then a cat and a novel dog — the c...
We assessed the accuracy of questionnaire reports of cat and dog ownership and presence of cockroaches in predicting measured allergen concentrations in house dust. We collected dust samples in the homes of 932 newborns living in New England. Dust samples were taken from the main living area and the infant's bedding. Allergen content of house dust was measured by enzyme-linked immunosorbent ass...
Biological features of canine osteosarcomas (OS) differ markedly from those found in feline and resemble more human osteosarcomas, in particular for their high rate of metastasis and poor prognosis. Ezrin, radixin and moesin are members of the ERM protein family and link the actin cytoskeleton with the cell membrane. Ezrin and moesin have been shown to be of prognostic significance in tumor pro...
Alexander et al. (1) .............. Dog Handley et al. (9). ............... Dog (perfusion) Gayda (8). ....................... Dog Rein (17) ........................ Dog Schmidt (18). .................... Dog (perfusion) Hou (lo). ........................ Dog Yamakita (24). .................. Rabbit Chute and Smyth (4). ............ Cat (perfusion) Q”* 39 32.7 30.0 30.0 22.5 16.8-23.4 23.2 9.9-...
The aim of this study was to investigate the relationship between dog and cat ownership and gastroenteritis in young children. A diary study of 965 children aged 4-6 years living in rural or semi-rural South Australia was undertaken. Data were collected on pet ownership, drinking water and other risk factors for gastroenteritis. Overall 89% of households had pets and dog ownership was more comm...
Background: Millions of people are bitten by animals each year, with approximately 90% of the injuries being caused by dogs and cats. However, few studies focus on risk factors of dog- and cat-induced injury in China. Therefore, the objective of this study was to investigate the rate of dog- and cat-induced injury and its potential risk factors. Methods: The data were from a population-based cr...
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