Study on the method of determining cocoon sexuality by PCA plus SVM based on NIR;
基于NIR的主成分结合支持向量机鉴别蚕茧雌雄的研究
9 pairing-related proteins were identified and further validated by semi-quantitative RT-PC.
成功鉴定了9个日本血吸虫雌雄合抱差异表达蛋白,其中在日本血吸虫雄虫合抱前表达上调的蛋白质有6个;而有3个蛋白质在日本血吸虫雄虫合抱后表达明显上调。
And sex differences of toxicity were compared.
探讨甲苯二异氰酸酯(toluenediisocyanate,简称TDI)导致肝细胞损伤的机制以及雌雄差异。
The characteristic of flowering was studied in female ramie(GBN-09) and hermaphrodite ramie(GBN-08).
对全雌(GBN-09)和雌雄同株(GBN-08)材料进行开花特性观察,结果表明:苎麻第一花芽(最先分化的花芽)的性别决定整株的性别,如第一花芽是雌花则整株是雌株,如是雄花则整株是两性花。
Ginkgo is generally considered as dioecious although hermaphrodite trees were ever recorded which,but,could not be confirmed with facts.
５０年代有人曾对被认为是雌雄同株的银杏进行过调查和报道，但对是否自然形成的真正雌雄同株难于定论。
The result showed that the sexual rate(female/male) is 0.
研究表明民勤荒漠区大沙鼠雌雄性比为0。
The floral biology,numbers of inflorescence,ratios of female flower and ratios of seed in different zone,different light supply and different space of Jatropha curcus were studied in this paper.
选择云南南部4个试验点,对不同光照及不同空间小桐子的开花习性、花序数量、雌雄比例与结实率进行观察。
The results showed that Ciona intestinalis is hermaphroditism Urochordata animals and the ovary alternates with testis on the inner side of mantle.
2004年2—3月对刺参培育池的玻璃海鞘生殖腺进行组织学观察,结果表明,玻璃海鞘雌雄同体,精巢和卵巢相间排列,两侧生殖管数量不同,右侧4~7条,左侧3条。
Hermaphroditism changes sex - chromosome each other, or sex - chromosom s sex - gene produce catabolize, there are many difference during this process.
雌雄异体生物，是由雌雄同体生物通过交换性染色体，或性染色体的性基因产生异化，随交换或异化的时间不同，性染色体的性基因数量不同，环境条件不同，采用不同的方式，经过五个途径，演变为x2、x2A、x2y、y2A、y2x1型生物。
This is how the "hermaphroditism"came into being,and the four levels of the development of it.
本文以女性主义的视角阐释了"雌雄同体"这个主题四种不同层次的涵义,从神的形象、人类的异性心理倾向、以服装为道具获得异性的体验到真正的易性。