英语人>网络例句>spermatophore 相关的网络例句
spermatophore相关的网络例句

查询词典 spermatophore

与 spermatophore 相关的网络例句 [注:此内容来源于网络,仅供参考]

MALE MATURITY, NUMBER OF SPERM, AND SPERMATOPHORE SIZE RELATIONSHIPS IN THE COCONUT CRAB BIRGUS LATRO ON HATOMA ISLAND, SOUTHERN JAPAN

日本南部鸠间岛椰子蟹雄性成熟,精子的数量和精荚之间的关系

In the experiment besides entire spermatophore transplantation and spermaduct transplantation, partial spermatophore transplantation and semen transplantation were firstly used in artificial insemination of Fenneropenaeus chinensis. Artificial insemination rate, fertilization rate and hatching rate were compared among the four methods. The results indicated that artificial insemination rate of four methods was high, the highest was 80.8% and the lowest was 53.3%.

在常规的精荚移植和输精管移植两种中国对虾人工授精方法的基础上,首次建立了精荚切块移植和精液移植两种新的人工授精方法,并对比了4种方法的授精成功率、受精率和幼体的孵化率。4种方法都取得了较好的授精成功率,其中完整精荚移植法最高,为80.8%;输精管移植法最低,为53.3%;其他两种方法依次为:精液移植法为73.9%,精荚切块移植法为66%。

Firstly, the Protein compositions of various parts of the spermatophore were studied through the methods of fractionation and comparing PAGE. And a method for spermatophore fractionation was established, the feasibility of this method was examined by the means of PAGE and transmission electronic microscopy.

首先,通过分级分离和比较电泳的方法对中华绒螯蟹精荚各部分的蛋白组分进行分析,并在试验过程中,建立起一套精荚分级分离的方法,通过电泳分析和透射电镜观察等手段对这一方法的可行性进行了验证。

In the Staining PAGE map of glycoproteins from seminal plasma and spermatophore matrix, there were 3 kinds of glycoproteins in seminal plasma, and 2 in spermatophore matrix.

对精液、精荚基质蛋白组分的PAS糖蛋白染色结果显示,精液中主要的蛋白组分均为糖蛋白,共有3种;精荚基质中有2种主要的蛋白组分是糖蛋白。

The relationships between male size and spermatophore volume also increased with increasing male size, and the sperm quantity packed in a spermatophore increased with increasing spermatophore volume.

雄蟹的规格和精荚的体积的关系式随着规格的增大,精荚体积增大,精荚中精子的数目也随着增多。

So it could be inferred that seminal plasma and spermatophore matrix had nutritional effect onsperms. But it would need further study to clarify the real function of spermatophore matrix.

这一实验结果与精液的营养功能一致,同时也表明,精荚基质除了对精子具有保护作用外,还可能含有精子在其中进行新陈代谢所需要的营养物质。

So it could be inferred that seminal plasma and spermatophore matrix had nutritional effect on sperms. But it would need further study to clarify the real function of spermatophore matrix.

这一实验结果与精液的营养功能一致,同时也表明,精荚基质除了对精子具有保护作用外,还可能含有精子在其中进行新陈代谢所需要的营养物质。

Sinensis were conducted.The result of SDS-PAGE showed that different parts in spermatophore, including spermatophore matrix, seminal plasma and the whole sperm, had different characteristic bands in PAGE maps, and the result could be repeated, so the method for spermatophore fractionation was reliable.

实验结果显示,通过分级分离所得的精液、精荚基质和纯品精子等各个部分,在SDS-PAGE电泳图谱上均显示出不同的特征性谱带,且试验的重复性较好,证明本实验建立的精荚分级分离的方法是可行的。

He dense inner region consists of high dense fibrils and flocculent vesicles. The primary spermatophore layer and secondary spermatophore layer show positive reaction to PAS.

EM显示:次级精荚壁由内外两层构成,内层致密,由电子密度高的纤丝和絮状泡组成,外层疏松,含有沟形网状结构和不规则的大絮状泡。

The spermatozoa are embeded in a extracellalar matrix composed of high dense fibrils matrix and flocculent and concentric vesicles similar to that in the primary spermatophore layer, but the later lack of spermotozoa. The flocculent and concentric vesicles are often seen to release their contents around the main body of spermatozoa. The spermatozoa may absorb the contents to form vesicular zone and membrane zone in sperm nucleu. The secondary spermatophore layer is distinctly subdivided into inner region and outer region. The loose outer region consists of canaliculated reticulum and large flocculent vesicles.

输精管内的精荚为管状,由精子群、精荚基质及初级精荚壁和次级精荚壁组成,初级精荚壁与精荚基质是相连续的,它们之间无明显界限,两者均由电子密度较高的纤丝状基质和絮状泡和同心圆泡组成,但后者不含精子,后者中的絮状泡和同心圆泡常在精子主体部周围释放内含物,可能与形成精子细胞核中的泡状带和膜状带有关,在交配后的雌虾,其头胸部腹面上粘着的精荚中,其基质内已不见絮状和同心圆泡,仅见稀疏的纤丝。

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