estral cycle
noun Date: 1941 estrous cycle

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • estral cycle — es·tral cycle es trəl or chiefly Brit oes·tral cycle ē strəl n ESTROUS CYCLE …   Medical dictionary

  • estrous cycle — n the correlated phenomena of the endocrine and generative systems of a female mammal from the beginning of one period of estrus to the beginning of the next called also estral cycle, estrus cycle * * * the type of sexual cycle seen in most adult …   Medical dictionary

  • estrous cycle — noun Date: 1900 the correlated phenomena of the endocrine and reproductive systems of a female mammal from the beginning of one period of estrus to the beginning of the next called also estral cycle, estrus cycle …   New Collegiate Dictionary

  • Estrous cycle — Oestrus is also the biological genus name of the gadfly. The estrous cycle (also oestrous cycle; derived from Latin oestrus and originally from Greek οἶστρος meaning sexual desire) comprises the recurring physiologic changes that are induced by… …   Wikipedia

  • estralcycle — estral cycle n. The estrous cycle. * * * …   Universalium

  • Oesophagostomum — A genus of strongyle nematodes (subfamily Oesophagostominae) that encyst in the intestinal wall of herbivores and primates, causing nodular disease. Larvae appear to stimulate a host reaction in the intestinal wall, forming nodules in which the… …   Medical dictionary

  • heat — Synonyms and related words: John Law, Le Mans, a transient madness, abandon, activate, agitate, agitation, air race, anger, angriness, animate, annoy, ardency, ardor, arousal, arouse, automobile race, awake, awaken, bake, barbecue, baste, bicycle …   Moby Thesaurus

  • rut — Synonyms and related words: alameda, be in heat, beat, beaten path, beaten track, berm, bezel, bicycle path, boardwalk, bridle path, bureaucracy, bureaucratism, canal, canalize, carve, catwalk, chamfer, channel, chase, chink, chinoiserie, chisel …   Moby Thesaurus

  • es|tral — «EHS truhl», adjective. = estrous: (Cf. ↑estrous) »estral cycle …   Useful english dictionary

  • dog — dogless, adj. doglike, adj. /dawg, dog/, n., v., dogged, dogging. n. 1. a domesticated canid, Canis familiaris, bred in many varieties. 2. any carnivore of the dogfamily Canidae, having prominent canine teeth and, in the wild state, a long and… …   Universalium

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