| 单词 | oestrus |
| 例句 | Killing cubs accelerates the onset of oestrus in pride females and so is likely to increase the reproductive success of incoming males. The Fast, Furious and Brutally Short Life of an African Male Lion 2023-08-21T04:00:00Z Odour cologne Decades before the famous smelly T-shirt research, another pioneering study took place that also suggested that human females have oestrus. Martie Haselton: ‘Hormones don’t make us crazy or irrational’ 2018-03-11T05:00:00Z An apparent instance of hostility between rival males competing for an oestrus female was observed on September 2, 1950. Aspects of Reproduction and Development in the Prairie Vole (Microtus ochrogaster) 2011-09-19T02:00:13.453Z In most instances the orifice was not indicative of actual oestrus, as it persisted through the preceding and following stages of an oestrus cycle. Ecological Observations on the Woodrat, Neotoma floridana It appears to be very much troubled with ticks, and an oestrus or bot which deposits its larvæ in the frontal sinuses and cavities of the horns. Natural History of the Mammalia of India and Ceylon The Indians consider them to belong to the same species with the oestrus that deposits its ova under the skin: to us the larvae of the former appeared more flattened than those of the latter. The Journey to the Polar Sea He would not write more verse, when the oestrus was not on him, but he must write. Milton Pregnancy from post-partum oestrus would seem to be less frequent than pregnancies beginning a few days after birth of the previous litter, and within the period of lactation. Aspects of Reproduction and Development in the Prairie Vole (Microtus ochrogaster) 2011-09-19T02:00:13.453Z Females examined in February mostly were perforate and many of them appeared to be in oestrus. Ecological Observations on the Woodrat, Neotoma floridana In the dog, however, the period of the oestrus cycle is about the as that of gestation—namely, six months. Hormones and Heredity Towards the spring the larvae of the oestrus, attaining a large size, produce so many perforations in the skins that they are good for nothing. The Journey to the Polar Sea I hope I may, for the oestrus of work is upon me—for the first time this couple of years. Life and Letters of Thomas Henry Huxley — Volume 2 Post-partum females obviously in oestrus were prevented from being fully receptive by their hostility toward males whose presence might endanger the young. Aspects of Reproduction and Development in the Prairie Vole (Microtus ochrogaster) 2011-09-19T02:00:13.453Z Another, weighing 200 grams on February 3, 1952, still was imperforate, but by February 27 she was perforate and appeared to be in oestrus. Ecological Observations on the Woodrat, Neotoma floridana It has to be remembered, however, that the milk glands undergo considerable growth, especially in the human species, at puberty and at every menstruation, or at oestrus in animals, which correspond to menstruation. Hormones and Heredity It is, however, less prominent than in oestrus, and does not gape. Aspects of Reproduction and Development in the Prairie Vole (Microtus ochrogaster) 2011-09-19T02:00:13.453Z An adult female that appeared to be in oestrus on February 3, 1952, was imperforate on February 10. Ecological Observations on the Woodrat, Neotoma floridana |
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