精子活力

几种因子对鞍带石斑鱼精子活力的影响

Effect of Several Factors on Motility of Sperm of Epinephelus lanceolatus

结论：中药加电针能明显改善弱精症患者精浆锌水平并增强精子活力。

Conclusion : Traditional Chinese drug combined with electric acupuncture can improve the level of seminal plasma zinc and increase the motility of sperm obviously .

蛋白激酶C对精子活力和顶体反应的影响

Influence of Protein Kinase C on Motility and Acrosome Reaction of Sperm

线粒体DNA与人精子活力间的相关性分析

Analysis of the correlation between mitochondrial DNA and human sperm mobility

DNA钠盐溶液对鲤鱼精子活力的影响

The effects of DNA sodium solution on the activity of Carp Sperm

结论：PSA能降低高粘度精液的粘度，增强精子活力。

Conclusions : PSA may depress the sperm viscosity and increase the sperm motility .

在不同浓度的丙二醇对精子活力的影响进行比较中，2%组要低于4%和6%组（P0.05），而4%与6%组差异不显著（P0.05），但是三组精子活力都小于30%。

And the sperm motility was no significant difference between the groups of 4 % and 6 % ( P0.05 ) .

结论精子活力与mtDNA的多重缺失间无相关性。

Conclusion There is no relationship between multiple deletions in mtDNA and human sperm mobility .

目的：研究富硒蘑菇（SEM）对低硒雄性小鼠精子活力的影响，并阐明其作用机理。

Objective : To study the effect of selenium enriched mushroom ( SEM ) on the sperm mobility of mice and its antioxidative damage mechanism .

人精子活力试验在IVF实验室培养环境的质量控制及冷冻方法中的应用研究

The Study of Human Sperm Motility Bioassay in IVF Laboratory Quality Control and Freeze Methods

不同浓度的NaCl、KCl和葡萄糖对彩鲫精子活力的影响

The Effects of Different Concentration of NaCl 、 KCl and Glucose on the Spermic Capability of Crucian Carp

在40℃、50℃水浴中解冻的精子活力差异不显著（P＞0.05），但是都明显优于在30℃水浴中解冻的效果。

Motility of frozen-thawed semen were identical when thawed in 40 ℃ and 50 ℃ water bathe ( P < 0.05 ), but were all better than that thawed in 30 ℃( P < 0.05 ) .

大鳞大马哈鱼受精率最高时的温度和pH值分别为4℃和8.40，这与大鳞大马哈鱼精子活力最强时的温度和pH条件高度相关。

The optimum temperature and pH for the highest fertilization of Chinook salmon are also 4 and 8.4 respectively , consistent with the conditions making the vitality of the spermatozoa highest .

在室温条件下，黑鲷精子活力随保存时间的延长而下降，保存4h后的精子失去激烈运动的能力。

When preservation time is over 4 hours , the spermatozoa are unable to swim intensely . Exercise .

结论：知柏地黄丸能有效地治疗UU前列腺炎并能够使合并精子活力低下患者的精子活力提高。

Conclusions : ZBDHW can threat UU prostatitis effectively , and improve the sperm activities of UU prostatitis complicated with low sperm activity .

3ml/100ml的复合维生素B的精子活力显著高于0ml/100ml组（P0.05），各组的精子顶体完整率无显著差异（P0.05）。

The sperm motility was higher in the group of 3ml / 100ml the vitamine complex than in Oml / 100ml groups ( P0.05 ) and the acrosomal integrity were no significant among groups ( p0.05 ) .

精液异常主要是精子活力降低，其余依次为体积减少、精子存活率降低、白细胞计数增多、精子密度降低及pH值降低。

The semen vigor decreasing is accounted for the first of semen abnormalities , followed in turn by bulk decreasing , sperm survival rate debasing , leukocyte counting growing , sperm density falling and the PH 's value decreasing .

方法用长链PCR技术，对60例精子活力正常和40例精子活力异常不育患者的精子线粒体DNA（mtDNA）进行了多重缺失的分析。

Methods By using long polymerase chain reaction techniques , we studied multiple deletions of sperm mitochondrial DNA ( mtDNA ) in 100 infertile patients ( 60 with normal sperm mobility and 40 asthenospermia ) .

结果精浆抗弓形虫IgG抗体阳性组的精浆ACP、AsAb、精子活力与阴性组相比，差异具有显著性（P<0.05）。

Results There were statistical differences on ACP , sperm motility and AsAb between the anti-toxoplasma antibody positive seminal plasma and the negatives ( P < 0.05 ) .

低温（4℃）可明显延长精子活力的保存时间，可保存21d；

The storage time of sperm vitality can be clearly prolonged at low temperature ( 4 ?℃), and reach 21 d.

结果表明：夏季热应激期精子活力、顶体完整率均处于最低水平，极显著低于春、秋、冬3个非热应激季节（P0.01）。

The results showed that sperm motility and acrosomal integrity are at the lowest level in summer heat stress period , which are significantly lower than that in the other three seasons ( P0.01 ) .

目的：研究富硒蘑菇（seleniumenrichedmushroom，SEM）对小鼠睾丸脂质过氧化和精子活力的影响并阐明其相关的自由基损伤机理。

Objective : To study the effect of selenium enriched mushroom ( SEM ) on sperm motility of mice and investigate its anti free radical damage mechanism .. Method : The male KunMing mice were used for experimentation , divided them into following groups : 1 . SEM ;

PTF对活动力较好精子活力的提高不及活动力差的明显（P<0.05）。

The increased rate of sperm motility of poor motile spermatozoa was more obviously than that of well motile spermatozoa ( P < 0.05 ) .

结论：TYB对精子活力有影响，与TYB作用时间越长，精子活力下降越明显；

Conclusions : TYB cryoprotectant has significant effect on sperm motility , the longer time mixed with TYB cryoprotectant , the more effect on sperm motility .

目的：评价人精子活力试验作为体外授精-胚胎移植（IVF）实验室质量控制方法的敏感性及应用价值。

Objective : To investigate the sensitivity of human sperm survival bioassay to using known concentrations of potential toxin of formalin and to elevate the application value of human sperm motility assay as a quality control method in detecting the components used in IVF program .

冷冻时，用11%蔗糖溶液100mL中加16mL鲜卵黄，加5mL甘油，配制的3号冷冻稀释液稀释，解冻后，精子活力达4级。

When the semen was frozen with 11 % sucrose 100 mL plus egg yolk ( 16 mL ) and glycerol 5 mL ( No.3 extender ), the semen motility rate was 4 grades after frozen semen was thawed .

几种因素对鸵鸟冷冻精液精子活力影响的研究

Influence of Several Factors on Sperm Vitality of Ostrich Freezing Semen

精子活力与精子运动参数关系的研究

Study on the relationship between kinesis parameter and motility of sperm

线粒体功能与精子活力的相关性研究

A Study on the Correlation between Mitochondrial Function and Sperm Motility

限制Y精子活力对犊牛性别的影响

Effect of Vigour of Sperma were Limited on Sex Ratio in Dairy