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   fsh 在 畜牧与动物医学 分类中 的翻译结果: 查询用时:0.19秒
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fsh
相关语句
  卵泡刺激素
    Employed semi-quantitative RT-PCR to detect the age-related changes of mRNA abundances of LH receptor(LH-R)and FSH receptor(FSH-R)in the ovary of prepubertal Shaoxing ducks.
    用反转录多聚酶链式反应 (RT PCR)方法检测绍鸭出雏至 90日龄卵巢卵泡刺激素受体 (FSH R)和黄体生成素受体 (LH R)mRNA含量的变化。
短句来源
    Eestradiol(E_2), progesterone(P), Follicle-Stimulating Hormone(FSH) and Luteinizing hormone(LH) in serum were depressed(P<0.05) by (10.1%,) (36.7%,) 39.3% and 16.6% respectively.
    使血清雌二醇,孕酮,卵泡刺激素,黄体生成素水平分别显著(P<0.05)降低了10.1%,36.7%,39.3%和16.6%。
短句来源
    Follicle stimulating hormone (FSH) had been used widespreadly on superrovulation and artificial fertilization in propagation of cattle,sheep. FSH can be obtained by several techniques.
    卵泡刺激素(follicle stimulating hormone,FSH)广泛用于牛、羊等动物的超排、人工受精等繁殖育种工作中。
短句来源
    Cells were challenged with FSH (0.25-1.0 ID/ml) or E2 (10"8~10"5M) alone and in combination. The number of germ cells was counted and the proliferating cells were immunolocalized by a specific antibody againstproliferating cell nuclear antigen (PCNA). PCNA-LI (labeling index, percentage of PCNA-positive germ cells to the total germ cells) was determined for germ cells.
    首先验证该培养模型对激素的反应性,用卵泡刺激素(FSH) (0.25~1.0IU/ml)和17β-雌二醇(E_2)(10~(-8)~10~(-5)M)单独或联合处理细胞,培养48h后,观察细胞数目变化并用PCNA免疫细胞化学显示增殖细胞,计算生殖细胞的PCNA标记率(LI)。
短句来源
    We have succeded in five. We treated these rabbits with hormone after the operation half a month or so injecting with 50Ru FSH, and 72 hr latter with 25Ru LH and with HCG 50 iu simultanously; expecting to achieve the purpose of superovulation and induced ovulation.
    术后半个月用激素进行处理,肌注卵泡刺激素(FSH)50大鼠单位,72小时后静脉注射黄体生成素(LH)25大鼠单位,绒毛膜促性腺激素(HCG)100单位,以达到超数和诱发排卵的目的,48小时后每日从子宫瘘中取卵。
短句来源
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  促卵泡素
    EFFECT FSH ON GOAT FOLLICULAR POPULATION DEVELOPMENT
    促卵泡素(FSH)对山羊卵巢卵泡群生长发育的影响
短句来源
    Study on Relationship between Polymorphisms of FSH β Subunit Gene and Reproductive Performance in Saba Pigs
    撒坝猪促卵泡素β亚基基因多态性及其与头胎产仔性能相关性研究
短句来源
    Review on FSH Signaling in Sertoli Cells
    支持细胞中促卵泡素信号通路研究进展
短句来源
    Studies of Cloning、Sequence Analyzing and Expressing on Goat Follicle-stimulating Hormone (FSH) Gene cDNAs
    山羊促卵泡素(FSH)基因cDNA的克隆、序列分析与表达研究
短句来源
    Previously, prolactin receptor (PRLR) gene and follicle-stimulating hormone btea subunit (FSHβ) gene are the major genes or candidate genes which influence porcine reproductive performance.
    研究表明,催乳素受体(PRLR)基因和促卵泡素β亚基(FSHβ)基因是影响猪繁殖性能的主基因或候选基因。
短句来源
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  促卵泡激素
    Changes of plasma FSH concentrations of the fetuses and maternal ewes during gestation
    绵羊胎儿发育期母体和胎儿血浆中促卵泡激素的变化
短句来源
    Effect of FSH and Insulin on Bovine Granulosa Cells in Long Term Serum-Cultrue
    促卵泡激素和胰岛素对牛卵泡颗粒细胞长期培养的影响
短句来源
    The results suygested that there were no obvious differences (P>0.05) between the percentages of FSH positive cells and LH positive cells, and their changes were not observed during the estrous cycle. FSH/LH double labelling showed that all pituitary gonadotropes contained both FSH and LH.
    研究结果证明:在绵羊发情周期内,垂体促黄体激素(LH)免疫萤光单标记、促卵泡激素(FSH)免疫荧光单标记和LH/FSH免疫荧光双标记细胞的细胞阳性率之间无显著差异(P>0.05);
短句来源
    In order to determine the ontogeny of the pituitary gonad axis regulating mechanism during sheep fetal development, the changes of plasma FSH concentrations of the fetal and adult sheep during gestation were measured by bioassay (BA).
    为了认识动物胎儿期垂体 性腺轴调节机制的发生 ,本研究建立了绵羊促卵泡刺激素 (FSH)的生物学测定方法 ,并用该方法测定和研究了绵羊不同发育时期的胎儿及母体血浆中促卵泡激素FSH含量 (B FSH)。
短句来源
  “fsh”译为未确定词的双语例句
    Study on the Regulation of FSH on the Expression of GDNF of Piglet Testis Sertoli Cell
    FSH对仔猪睾丸支持细胞GDNF表达调节的研究
短句来源
    STUDIES ON THE TRANSFER OF FERTILIZED EGG AND INDUCING SUPEROVULATION WITH PITUITARY GONADOTRPINS (FSH,LH)AND LRH IN SHEEP
    绵羊受精卵(胚胎)移植研究报告——垂体促性腺激素(FSH、LH)促黄体释放激素(LRH)类似物对绵羊超数排卵和受精卵移植试验的研究
短句来源
    EFFECT OF EMBRYOS QUALITY FOR DONORSSUPEROVULATED WITH FSH AND GnRH SIMILAR LRH-A3
    GnRH类似物LRH-A_3配合FSH对超排母牛胚胎质量的影响
短句来源
    dRegulation Effect of LRH A 3, hCG and PMSG on LH and FSH Secretion of Yak Pituitary Tissues in Vitro
    LRH─A3、hCG和PMSG对体外培养条件下牦牛垂体组织LH和FSH分泌的调节
短句来源
    Then take the group with LH at 1 IU/mL as the control,FSH at 1,5,10 IU/mL and LH at 1 IU/mL were supplemented in the treated groups.
    然后以成熟液中只添加浓度为1IU/mLLH为对照组,实验组添加FSH浓度分别为1、5、10IU/mL。
短句来源
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  fsh
The dynamics of follicle-stimulating hormone (FSH) luteinizing hormone (LH), prolactin (PRL), estradiol (E2), and progesterone were studied in left- and right-handed women having a stable 28-day menstrual cycle.
      
The data showed that bllod serum levels of FSH, LH, PRL, and E2are higher in left-handed in comparison to right-handed women (p>amp;lt; 0.001).
      
The experimental data for the case of resonance excitation attest to an interference character of the interaction of optical nonlinearities of different orders in the process leading to the formation of the FSH signal.
      
An insertion fragment in porcine FSHβ subunit gene was cloned by PCR.
      
With the combination of genotype and litter size of sows, it was demonstrated that FSHβ locus is closely associated with major gene controlling litter size in commercial pig breeds, such as Yorkshire, Landrace, Durco.
      
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Summary 400RU FSH/200RU LH and 400RU FSH/50 microgram LRH (Luteoreleasing hormone) were used to induce superovulation in two groups of aged Xinjiang Fine-wooled sheep respectively.The time of eggs collected from the Fallopian tube of donor ewes after onset of oestrus was 65—80 hours.The average number of fertilized eggs recovered were 9.8±7.6 from 41 donors and the fertilization rate was 70.09 in the first group, and the average number of fertilized: eggs recoyered were 8.9±4.6 from 28 donors and...

Summary 400RU FSH/200RU LH and 400RU FSH/50 microgram LRH (Luteoreleasing hormone) were used to induce superovulation in two groups of aged Xinjiang Fine-wooled sheep respectively.The time of eggs collected from the Fallopian tube of donor ewes after onset of oestrus was 65—80 hours.The average number of fertilized eggs recovered were 9.8±7.6 from 41 donors and the fertilization rate was 70.09 in the first group, and the average number of fertilized: eggs recoyered were 8.9±4.6 from 28 donors and the fertilizasion rate was 68.15% in the second group. The difference of lambing rate obtained between these two groups was not significant (X~2=1.16 P>0.05) .The average number of fertilized eggs recovered were 10.31±6.7 from 32 experimental donors, eggs of which were collected at 75—80 hrs, and fertilization rate was 77.66%, 8—16 cell embryos accounted for 81.52% of the total fertilized eggs. Using synthetic LRH to induce superovulation in sheep has such advantages as steady effect, facility in use and low cost. According to the analyses of the data derived from the lambing rate of the recipients, it was noticed that: 1. When superovulated eggs reached at the number of 25, there was no apparent effect on the rate of fertilized eggs and lambing rate. 2. The lambing rate in one—egg transfer at the stage of 16-celled cleavage was 69.44% (25/36) ; while in one egg transfer at 2-celled stage was 35.0% (14/40) .The advanced stage of cleavage in fertilized egg was reached the greater rate of lambing. 3. The lambing rate of two-egg transfer was 48o15% (26/24) ; whereas for one-egg transfer 46.34% (209/45).The survival rate of fertilized egg of two-egg transfer was as low as 27.77% (30/108). 4. The difference of breeds of the recipient animal seemedrelated the twinning rate of two-egg transfer.

应用FSH400单位/LH200单位和FSH400单位/LRH类似物50微克,诱发老龄新疆细毛母羊超数排卵,在发情开始后65~80小时采卵,前者41只(包括茨盖羊3只)平均取得受精卵9.8±7.6个,卵子受精率70.09%,后者28只(包括茨盖羊4只)平均取得受精卵8.2±4.6个,卵子受精率68.15%。二者所得受精卵的移植产羔率无明显差异(X~2=1.16 P>0.05)。 32只试验供体于75~80小时采卵,平均取得受精卵10.31±6.7,卵子受精率77.66%,8~16细胞卵占受精卵总数的81.52%。 LRH类似物,应用于绵羊的超数排卵,具有效果稳定,使用方便,价格低廉的特点,更宜在生产上应用。据对移植受体产羔的分析,注意到: 1、当超排卵达到25个左右时(20例),对卵子受精率及其移植产羔率仍无明显影响。 2、16细胞卵单卵移植的产羔率69.44%(25/36),2细胞卵单卵移植的产羔率35.0%(14/40)。分裂阶段较高的受精卵,产羔率相应较高。 3、双卵移植的产羔率48.15%(26/54),单卵移植的产羔率46.34%(209/451)但双卵移植的受精卵存活率低达27.77%(30/10...

应用FSH400单位/LH200单位和FSH400单位/LRH类似物50微克,诱发老龄新疆细毛母羊超数排卵,在发情开始后65~80小时采卵,前者41只(包括茨盖羊3只)平均取得受精卵9.8±7.6个,卵子受精率70.09%,后者28只(包括茨盖羊4只)平均取得受精卵8.2±4.6个,卵子受精率68.15%。二者所得受精卵的移植产羔率无明显差异(X~2=1.16 P>0.05)。 32只试验供体于75~80小时采卵,平均取得受精卵10.31±6.7,卵子受精率77.66%,8~16细胞卵占受精卵总数的81.52%。 LRH类似物,应用于绵羊的超数排卵,具有效果稳定,使用方便,价格低廉的特点,更宜在生产上应用。据对移植受体产羔的分析,注意到: 1、当超排卵达到25个左右时(20例),对卵子受精率及其移植产羔率仍无明显影响。 2、16细胞卵单卵移植的产羔率69.44%(25/36),2细胞卵单卵移植的产羔率35.0%(14/40)。分裂阶段较高的受精卵,产羔率相应较高。 3、双卵移植的产羔率48.15%(26/54),单卵移植的产羔率46.34%(209/451)但双卵移植的受精卵存活率低达27.77%(30/108)。 4、双卵移植时的双羔率,似与受体品种本身的双羔率有关。

Summary "Yaug Hung Shan" (Pimpinella thellungiana) is a herb found in many provinces of China which had been known to be able to induce oestrus in many species of domestic animals. The present study was carried out on 9 mares and 6 donkeys selected with dysfunctional ovaries to observe whether this herb has any gonadotrophic property which is responsible for their ovarian stimulation. preliminary results showed that the ovarian funetions were restored followed by oestrus and ovulation after this herb administration....

Summary "Yaug Hung Shan" (Pimpinella thellungiana) is a herb found in many provinces of China which had been known to be able to induce oestrus in many species of domestic animals. The present study was carried out on 9 mares and 6 donkeys selected with dysfunctional ovaries to observe whether this herb has any gonadotrophic property which is responsible for their ovarian stimulation. preliminary results showed that the ovarian funetions were restored followed by oestrus and ovulation after this herb administration. The follicular devrelopment was checked, by rectal palpation. The estradiol 17B levels in serum at various phases after the drug treatment were measured by radioimmunoassay (RIA). The hormone levels increased gradually after administration of the herb and reached a peak 24—48 hrs before ovulation, ranging from 8.8—29.1. pg./ml in the mares (average 16.4±3 pg./ml) and 4.3—53.2 pg./ml in the donkeys (average 21.46±9.00). The pattern of hormonal profile was well agreed with the follicular development as assessed by rectal palpation. It was confirmed that "Yang Hung Shun" has stimulating effect on the ovaries, however, it was not disclosed whether it acts diretly on ovaries or mediated by the pitutary.Further investigation on the measurment of serum gonadotrophins (FSH and LH) after drug treatment was suggested,

在本实验里选用了有卵巢疾病的9匹马和6头驴,按每百公斤体重投药75克,隔日一剂,连服五剂为一疗程,无效者再服药一疗程。在服药期间每2—4日作一次直肠检查,同时采血作雌二醇放射免疫测定。初步实验结果表明,15例受试马驴服药后,其中14例的卵巢功能有显著改变,滤泡开始发育,最终出现发情和排卵。血中雌二醇测定结果表明,服药后其激素水平逐渐上升,在排卵前24—48小时达到高峰。其峰值变动范围,马为8.6—29.1pg/ml(平均16.4±3pg/ml),驴为4.3—53.2pg/ml(平均21.49±9.00pg/ml)。初步实验证明,羊红膻有类似于促性腺激素的功能。其作用途径是否经过垂体作用于卵巢还不清楚,需进一步实验证明。

Summary Investigations had been conducted in two farms, 22 and 14 donor ewes were used respeetively.Thy wery treated with FSH 300 RU and LH 100 RU to induce super ovulation. Within 24 hours after estrus, each of these ewes was inseminated with not less than 0.3 mlof fresh semen of excellent quality both by spermatozoa motility and density, every 6--8 hours for 5--7 times.The average fertilization rate obtained in these two Iarms was 07% and 82% respectively. One hundred and twelve 8--cell embryos were...

Summary Investigations had been conducted in two farms, 22 and 14 donor ewes were used respeetively.Thy wery treated with FSH 300 RU and LH 100 RU to induce super ovulation. Within 24 hours after estrus, each of these ewes was inseminated with not less than 0.3 mlof fresh semen of excellent quality both by spermatozoa motility and density, every 6--8 hours for 5--7 times.The average fertilization rate obtained in these two Iarms was 07% and 82% respectively. One hundred and twelve 8--cell embryos were recovered from the Oviducts of 17 from the 22 donor ewes in one farm and transplanted to 86 recipients with an average number of 1.3 embryos for each recipient. The final number of born lambs was 62 from 59 ewes, i.e. a lambing rate of 72.I% and averaged 3.6 lambs per donor. In the second farm, 55 embryos from 14 donor ewes were transplanted to 44 already insminated recipients and the lambing rate was 93.2% which was comparable to the control group.

采用FSH300RU和LH100RU的剂量,诱发三北母羊超数排卵,并在母羊发情后24小时内,采用新鲜的、精子活力密度优等的精液,多次人工授精,每次间隔6—8小时,每次输精量在0.3毫升以上,在两次实验中分别获得了超排卵受精率97%和82%的结果。用配过种的母羊作受体,胚胎移植的结果,44只受体母羊的产羔率是93.2%,保持了未作受体时该品种母羊的产羔率。取自17只供体输卵管的112个8细胞早期胚胎移入86只蒙古羊输卵管内,平均每只受体移入1.3个胚胎,有59只受体产羔62只,产羔率72.1%,平均每只供体得到3.6只羔羊。超排卵的受精率和产羔率是家畜胚胎移植的两个重要问题。影响受精率的因素是多方面的,通常认为主要是精子与卵子的质量以及受精的时机。因此,值得研究能否通过增加供体母羊的受精次数,以增加卵子受精的机会,而达到提高母羊超排卵的受精率的目的。中国农科院兰州畜牧所的韩安、张仲伦等(1978年)及内蒙三北种羊场周爱勤、李根材等(1975、1976年)都曾观察到5、6例受体白色蒙古母羊,以三北公羊配种后再移入1或2个三北羊的胚胎,产出一只纯种黑色三北羊羔(移植胚胎发育而成)和一只杂色杂种羊羔(本身胚胎发育而成...

采用FSH300RU和LH100RU的剂量,诱发三北母羊超数排卵,并在母羊发情后24小时内,采用新鲜的、精子活力密度优等的精液,多次人工授精,每次间隔6—8小时,每次输精量在0.3毫升以上,在两次实验中分别获得了超排卵受精率97%和82%的结果。用配过种的母羊作受体,胚胎移植的结果,44只受体母羊的产羔率是93.2%,保持了未作受体时该品种母羊的产羔率。取自17只供体输卵管的112个8细胞早期胚胎移入86只蒙古羊输卵管内,平均每只受体移入1.3个胚胎,有59只受体产羔62只,产羔率72.1%,平均每只供体得到3.6只羔羊。超排卵的受精率和产羔率是家畜胚胎移植的两个重要问题。影响受精率的因素是多方面的,通常认为主要是精子与卵子的质量以及受精的时机。因此,值得研究能否通过增加供体母羊的受精次数,以增加卵子受精的机会,而达到提高母羊超排卵的受精率的目的。中国农科院兰州畜牧所的韩安、张仲伦等(1978年)及内蒙三北种羊场周爱勤、李根材等(1975、1976年)都曾观察到5、6例受体白色蒙古母羊,以三北公羊配种后再移入1或2个三北羊的胚胎,产出一只纯种黑色三北羊羔(移植胚胎发育而成)和一只杂色杂种羊羔(本身胚胎发育而成)。如果用配过种的母羊作受体,能使移植胚胎的产羔率和受体母羊的总的产羔率达到一个比较高的水平,甚至超过正常状态的水平,这对胚胎移植的实际应用将是十分有意义的。在上述考虑的基础上,开展了本研究。

 
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