Estrous cycle是什么意思

用法例句

Study on changes of productive hormones of Small Meishan pig during estrous cycle;

小梅山猪发情周期生殖激素变化的研究

Observation on histological structure of corpus luteumin in the yak during estrous cycle;

牦牛发情周期黄体组织结构的观察

Histological observations of follicular development in ovaries of yaks during estrous cycle;

牦牛发情周期中卵巢卵泡发育状况的组织学观察

Expression of preproorexin and OX1 R m RNA in the hypothalamo-pituitary-ovary axis of Suzhong sows in the oestrous cycle;

Preproorexin和OX1R m RNA在苏钟猪发情周期下丘脑-垂体-卵巢轴中的表达

In cattle and pig,there existed LH receptor(LHR) protein and its mRNA in the uterus throughout the oestrous cycle,and the maximum expression occurred at luteal phase.

牛、猪在整个发情周期子宫内都存在LH受体(LHR)蛋白及其mRNA,并在黄体期表达最高。

However,the change of all reproductive hormone is very complex in oestrous cycle.

然而发情周期中生殖激素的变化非常复杂,虽然人们在这方面做了许多的研究,但仍有许多问题仍不明了,对许多问题的认识还存在分歧。

Research of Rabbit s uterus tissue texture of different periods of oestrus cycle;

家兔发情周期不同时期子宫组织结构研究

The secretory characteristics of GTH and sexual hormone of Jining gray goat during the oestrus cycle;

济宁青山羊发情周期内促性腺激素和性激素分泌规律的研究

To study on the validity of vaginal cytology to determine oestrus cycle,seven bitches ovariohysterectomized 45 days before were treated with intermuscular injection of estradiol benzoate and progesterone to simulate the patterns of estrogen and progesterone in bitches\' oestrus cycle.

本实验旨在通过外源性激素模拟犬发情周期,探讨阴道上皮细胞检查确定发情周期阶段的可行性。

5) consuming a corn straw diet were chosen and allocated into four treatments and supplemented copper with four levels(0,8,16 and 24 mg/kg of DM) by copper methionine to evaluate the effects of copper on reproductive hormone excretion during the oestrous cycle.

选用16头18月龄,体况良好,体重380±26 kg的西门塔尔牛育成母牛,采用完全随机区组设计分为4组,以蛋氨酸铜为铜源,研究日粮加铜(0、8、16和24 mg/kg)对发情周期生殖激素分泌规律的影响。

9 mg Se/kg of DM) of supplemental sodium selenite to evaluate the effects of selenium on reproductive hormone excretion during the oestrous cycle.

9 mg Se/kg DM)对发情周期外周血清促黄体素、促卵泡素、孕酮和雌二醇分泌的影响。

9mg/kg by selenium plex to evaluate the effects of selenium plex on reproductive hormone excretion during the oestrous cycle.

9mg/kg)对西门塔尔牛育成母牛发情周期生殖激素分泌的影响。

Vaginal smear method was usedin order to ascertainthe characters of each stage of estrus cycleinrat.

为了比较准确的确定大鼠发情周期各个阶段,利用阴道组织涂片法,对14只6月龄雌性Wistar大鼠连续20 d进行阴道涂片,镜检,观察阴道涂片中细胞的变化规律。

During estrus cycle, concentration of estradiol 17β and progesterone were measured in peripheral blood and cytoplasmic estrogen receptor(CER), nuclear estrogen receptor(NER), cytoplasmatic progesterone receptor(CPR) and nuclear progesterone receptor(NPR) were quantitated in uterus of Fengjing swine, that were paralleled with Landrace swine.

以长白猪为对照 ,测定了枫泾猪发情周期血浆中雌二醇和孕酮及其子宫受体含量。

A cow's estrus cycle averages 21 days.

母牛的发情周期平均为21天。

(of animals that have several estrous cycles in one breeding season) in a period of sexual inactivity.

（指在一个繁殖期有几个发情周期的动物）不动情期。

Serum progesterone of mini-gilts during oestrous cycle and early pregnancy

实验小型猪发情周期和妊娠早期外周血清孕酮含量的变化规律

the estrous cycle and duration of estrus in doe were in a small range of varia-tion in the five populations;

5个品种（品系）母鹿的发情周期和发情持续时间的变异范围较小;

Study on the expression of ERβ and p-ERβ on mouse ovary during the oestrous cycle

ERβ及p-ERβ在小鼠发情周期卵巢内的表达

Alternations of Milk Progesterone Contents in Wilnd Yak During Oestrous Cycle and Early Pregnancy

发情周期和妊娠早期牦牛乳汁中孕酮含量的变化

Prostaglandin E Receptors in Porcine Uterus during Estrous Cycle and Early Pregnancy;

前列腺素E受体基因在猪发情周期和早期妊娠子宫中的表达

A Study on ERβ/p-ERβ Expression and Distribution in Mouse Ovaries during Oestrous Cycle and Early Gestational Period

ERβ/p-ERβ在小鼠发情周期和早期妊娠卵巢中表达与分布的研究

Study on the Follicular Wave of Dazu Black Goat and Concentrations Changes of FSH and INH during the Follicular Development

大足黑山羊卵泡发育规律及发情周期中FSH、INH水平的变化

Effects of Copper lysine on Serum Reproductive Hormone Level during Estrous Cycle in Simmental Heifers

赖氨酸铜对西门塔尔牛发情周期生殖激素分泌的影响

Studies on Changes of Serum Concentrations of Reproductive Hormones During the Estrous Cycle in Cattle and Buffaloes in Guangxi;

广西黄牛和水牛发情周期血清生殖激素变化规律的研究

The Studies on Histological Characteristics of Follicular Systems and Corpus Luteum in Yaks During the Estrous Cycle;

发情周期牦牛卵巢中卵泡系统和黄体形态的研究

Study on the Mast Cells in the Uterus and Oviduct of Goat during Estrus Cycle;

山羊发情周期不同阶段子宫与输卵管内肥大细胞消涨规律的研究

Localization of LHR and the Regularity Expression of LHR mRNA in the Ovaries of Estrous Cycle Phases in Fecundity Goat

高繁山羊发情周期中卵巢内LHR的定位及其mRNA表达规律研究

The Changes of the Ovarian、Estradiol and Progesterone Concentration of the Young Cows in the Estrous Cycle

发情周期中青年母牛卵巢、雌二醇和孕酮的变化规律

Effects of copper-enriched yeast on reproductive hormone level during estrous cycle in Simmental heifers

富铜酵母对西门塔尔牛发情周期生殖激素分泌的影响

Different Expression of LHR mRNA in the Uterus of Four Estrous Cycle Phases in Jining Gray Goat

LHR基因在济宁青山羊发情周期不同阶段子宫中表达差异的研究

The Variation of Mast Cells and Histamine Concentration in Uterus and Oviduct of Goat in Estrous Cycle

发情周期中山羊子宫和输卵管内肥大细胞及组织胺含量的变化