- 更多网络例句与顶体精子相关的网络例句 [注：此内容来源于网络，仅供参考]
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In the 111 cases as mentioned above, 5 of them were observed to be non-acrosome and round head; 23 were small acrosome, 83 were normal.
结果111例标本中，5例为无顶体圆头精子，23例为小顶体区精子，83例顶体区正常精子。
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Sperm capacitation in vitro and acrosome reaction were premise and basic of IVF. So study on sperm capacitation and AR helps to the development of IVF.
精子体外获能和顶体反应是体外受精的前提和基础，因此对精子体外获能和顶体反应进行研究有助于体外受精技术的深入开展。
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Further investigation will potentially provide the practical technologies for the diagnosis of human acrosome reaction deficiency
孕酮具有促进人精子受透明带诱导顶体反应的作用；小鼠透明带溶解液具有诱导人精子产生顶体反应的效果并确定了mZPS诱导人精子顶体反应的量效关系，为建立人顶体反应缺陷症的实用诊断技术提供基础。
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During capacitation Ca〓 was present on the outer surface of IAM and in the released acrosomal contents.
精子获能前内存Ca〓主要分布于顶体外膜内侧和顶体内膜与核膜之间，并在获能和顶体反应过程被动员利用；顶体反应精子Ca〓分散存在于释放的顶体内容物中和结合于顶体内膜外侧，可能与顶体酶的活性有关；（9）。
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To make the wapiti sperm capacitated in vitro, we selected and used the method of sperm-up. By making the rate of acrosome reaction as a main index, and the sperm energy, the survial time and the fertilizated rate of wapiti sperm and hamster mature oocytes as auxiliary indexes, it were carried out to compare the effects of wapiti sperm capacitation in vitro under different temperature, different density of pyruvate sodium, caffeine and heparin and different culture medium.
对马鹿精子，使用上浮法诱导其获能，通过对顶体染色测定精子的顶体反应率并作为主要指标，同时以精子活力、精子存活时间和异种受精率为辅助指标，对精子的获能效果进行评价，以比较不同培养温度、丙酮酸钠浓度、咖啡因浓度、肝素浓度以及培养基对马鹿精子体外获能效果的影响。
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Methods Semen samples were collected from 278 infertile men. WBC in semen was detected through WBC count by microscope.Sperm morphology was evaluated using artificially modified method by Automa ted Sperm Morphology Analyzer.Acrosomal morphology was analysed with modified P apanicolaou staining.
对278例不育患者采用精子形态检测系统下人工修正方法进行精子形态分析，采用精液白细胞计数法检测精液白细胞，采用改良巴氏染色法分析精子顶体形态。
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A series of technologies were established and applied to this study, which include MR electron microscopy by using mannosylated albumin-colloidal gold (DMA-G10) as probe, modified CBB method for acrosome reaction detecting, improved model of human acrosome reaction induced by mZPS (solubilized mouse zona pellucida), in vitro heterogenic fertilization and affinity cytochemistry, preparation and purification of proteins.
本研究建立了MR的电子显微镜探针——甘露糖基化白蛋白-胶体金及其检测法、移植建立了人精子顶体反应的CBB检测法、改良了mZPS诱导人精子顶体反应实验模型，同时运用体外获能、异种体外受精、亲和细胞化学、蛋白质提纯制备等技术与实验模型，对人精子MR的表达、定位和生理功能加以探讨。
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PurposeThe present study was designed to pursue the kinetic characteristics of acrosome reaction of sperm in the fallopian tube in vivo, to evaluate the effect of human oviductal epithelial cell on the AR capacity of sperm and the possible mechanisms through the application of coculture system with HOEC in vitro.
目的 通过检测与人输卵管上皮细胞共培养的人精子在不同时间的顶体反应率，探讨精子在输卵管内AR过程的特点，分析HOEC对精子AR的影响和可能机制。
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Solen grandis was longer than Solen strictus. The nuclear of Solen grandis was warhead-shaped while one of Solen strictus's was spherical. A satellite body was found in Solen grandis but not in Solen strictus. In addition, Solen grandis had a longer tail than Solen strictus.
大竹蛏的顶体比长竹蛏的稍长；大竹蛏精子核形似子弹头而长竹蛏精子核形为圆球状；大竹蛏有卫星体结构而长竹蛏无卫星体结构；大竹蛏精子尾部鞭毛比长竹蛏的长。
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The results were as follows sperm vigor parameters were all decreased in 12 patients, whereas, pattern parameters had no singnificant difference. By SEM, the results were as follows: infertility group acrosomes were much more bigger than the normal ones.
结果发现，不育症精子的运动参数：活率、活动力、平均径速度明显下降，而运动方式参数直线分离度却无明显差异，进一步用扫描电镜观察其头颈部，特别是顶体的超微结构，发现不育症精子顶体较大。
- 更多网络解释与顶体精子相关的网络解释 [注：此内容来源于网络，仅供参考]
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acrosome：顶体
精子形成的主要变化是:①细胞核染色质极度浓缩,核变长并移向细胞的一侧,构成精子的头部;②高尔基复合体形成顶体泡,逐渐增大,凹陷为双层帽状覆盖在核的头端,成为顶体(acrosome);③中心粒迁移到细胞核的尾侧(顶体的相对侧),发出轴丝,
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acrosome：顶体 顶体精子
acrose吖糖 | acrosome顶体 顶体精子 | acrosomicsystem顶体系统
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acrosome reaction：顶体反应
精子顶体的这种变化为顶体反应(acrosome reaction). 释放的顶体酶先解离放射冠的卵泡细胞,继而分解透明带,形成一个精子穿过的通道,精子则与卵子直接接触,是受精的开始. 受精开始时,精子头侧面的细胞膜与卵细胞膜融合,随即精子的细胞核和细胞质进入卵内.
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acrosome; galea caput：精子头巾;精子顶体
"(精子)头巾蛋白;(精子)头巾素","acrosin" | "精子头巾;精子顶体","acrosome; galea caput" | "头巾;头帽;顶体(精子)","acrylic resin; polyacrylate"
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galea caput,acrosome：头巾;头帽;顶体(精子)
半乳糖醛酸 galacturonic acid | 头巾;头帽;顶体(精子) galea caput ; acrosome | 胆石 gall stone
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perforce：用力地
perforatorium /顶体/顶体精子/ | perforce /用力地/ | performability /可运行性/可执行性/
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sperm, spermatozoon：精子
04.0107 精子细胞 spermatid | 04.0108 精子 sperm, spermatozoon | 04.0109 顶体 acrosome
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acrose：吖糖
acrosclerosis肢端硬化病 | acrose吖糖 | acrosome顶体 顶体精子
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perforatorium：顶体 顶体精子
perforator /穿孔的人/穿孔器/剪票夹/ | perforatorium /顶体/顶体精子/ | perforce /用力地/
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spermatozoa：精子
由RT-PCR与免疫组织染色证实mGC-G的mRNA与蛋白主要表现在睪丸中的精细胞(spermatid)与精子(spermatozoa);mGC-G也表现於卵巢中的滤泡细胞与卵. 利用流式细胞仪与共轭聚焦显微镜显示mGC-G位於精子细胞膜上,分布在顶体与尾部中段(midpiece).