裂体生殖和配子生殖发生在幽门盲囊和前肠上皮细胞核之上方。
Both schizogony and gametogony occur at the place above the nucleus of the epithelia cells of pyloric caeca and anterior intestine.
最后还对化学诱导玉米孤雌生殖发生的遗传特性生殖在玉米育种上的应用前景进行了讨论。
The inheritance specific property of chemically induced parthenogenesis, and the value and prospects of parthenogenesis in maize breeding were also discussed in the later paper.
反式脂肪酸：反式脂肪酸普遍存在于人造奶油、人造黄油和绝大多数商业的焙烤食品和点心中，它与肺癌和生殖器官癌症的发生有很大的关联。
Trans Fatty Acids: Imitation fats in shortenings, margarines and most commercial baked goods and snack foods. Strongly associated with cancer of the lungs and reproductive organs.
人们可以争辩说，最严重的暴力犯罪发生的原因是生殖竞争(例如，男性对男性的攻击和杀人，家庭暴力)。
Indeed, one can argue that most violent crimes occur because of reproductive competition (e.g., male-male assaults and homicides, domestic violence).
14岁那年，当他终于知道在他身上发生什么事时，他立刻认定自己是男性，并再度动手术，企图恢复他的生殖器官。
At 14, when he was finally told what had really happened to him, he immediately began identifying as male and underwent surgery again to attempt to reconstruct his genitals.
然而，由于海藻爆发生殖产生的赤潮现象，发生次数却越来越多，这是游泳者、水手、甚至是通过卫星检测海域的人有目共睹的。
Increasingly, though, swimmers, sailors and even those who monitor the sea with the help of satellites are encountering highly visible algal blooms known as red tides.
妇女在阿根廷死亡一事没发生多久，缺少生殖健康医疗服务使得阿根廷妇女犯险。
It wasn't so long ago that women were dying in Argentina - the result of a gross lack of reproductive health services that had women taking dangerous measures.
有趣的是在叶状沼兰叶子上发生无融合生殖的结构。
The occurrence of apomictic reproductive structures on the leaf of the bog orchid , is of interest.
有趣的是在叶状沼兰叶子上发生无融合生殖的结构。
The occurrence of apomictic reproductive structures on the leaf of the bog orchid, is of interest .
结果：盆腔炎、流产史、放置宫内节育器、盆腔手术史、输卵管结扎术、生殖系统病理改变对异位妊娠的发生有明显影响作用。
Results: Pelvic inflammatory diseases, abortion, IUD, pelvic cavity operation, tubal ligation and pathological changes of reproductive system have evident effect on ectopic pregnancy.
薛颖芝指出，宫外孕的发生有很多种诱因：首先，宫外孕高发与生殖道感染高发的关系最为密切。
The occurrence of XueYingZhi points out, ectopic pregnancy has a lot of kinds of incentives: first, ectopic pregnancy high-risk and reproductive tract infection predominantly most close relations.
双胞胎、三胞胎以及多胞胎的各种缺陷的发生风险远较借由生殖技术获得的相应胚胎的发生风险高。
The danger of defects from twin, triplet, and other multiple births is far greater than any risk posed by the fertility treatments themselves.
结论卵巢内胚窦瘤的发生率在中国各类型卵巢恶性生殖细胞瘤中位居首位。
Conclusions the endodermal sinus tumor of the ovary stands first in the incidence of malignant germ cell tumors of the ovary in China.
接受治疗的发作发生的主要部位为四肢68次，面部48次，胃肠道272次，泌尿生殖系统9次，喉50次。
The primary location of the treated attacks was the extremities in 68 patients, facial in 48, gastrointestinal in 272, genitourinary in 9, and laryngeal in 50.
前者包括生殖托的发生、精卵的排放及合子的发育与环境因子的关系。
The former includes the occurrence of receptacles, the liberation of sperms and eggs, and the relation between the development of zygotes and environmental factors.
有趣的是在叶状沼兰叶子上发生无融合生殖的结构。
The occurrence of apomictic reproductive structures on the leaf of the bog orchid, is of interest.
结论：应加强中药生殖毒性的宣传，合理使用中药，尽量避免或减少生殖毒性的发生。
Conclusions: We should publicize the reproductive toxicity of Chinese herbal medicine and avoid it in clinic as much as possible.
成体鲎血细胞发生于与生殖细胞发生相邻部位的结缔组织，其间以基膜为界。
Haemocytopoiesis occurred in connective tissues adjacent to the site of gametogenesis with basement membrane as a boundary between them.
方法：采用G、C显带染色体核型分析等方法，比较染色体异态核型人群和正常核型人群的早期生殖障碍的发生率。
Methods: The incidence rates of early reproduction inability of chromosome heteromorphism group and normal karyotype group were compared by using G, C-banded chromosome karyotype analysis.
雄配子的形成则包括生殖细胞和营养细胞的分化，以及雄配子体的发生。
The formation of male gametes includes germ cell and vegetative cell differentiation and the occurrence of male gametophyte.
要明了猪细小病毒对猪生殖系统的影响，重要的是要认识到猪生殖系统感染细小病毒常常发生，但是猪却不一定发病；但有些时候细小病毒感染一起繁殖系统疾病。
To understand the role of PPV in reproduction it is important to realize that reproductive infection usually occurs without disease, but sometimes there is infection with reproductive disease.
更不寻常的是，由于此种癌症通常不在这类小鼠中发生，故在17%的小鼠后代中，其生殖的肿瘤形成集团。
More unusual was the cluster of reproductive tumors on 17% of the mouse daughters, because mice typically don't get this type of cancer.
对心理因素与男性生殖健康关系的研究，将有助于揭示男科疾病发生的规律。
Researches on the correlation between psychological factors and male reproductive health may help discover the rules of the development of male diseases.
障碍形态发生肽类激素的释放，影响蜕皮激素、保幼激素滴度，抑制生长发育并使生殖力下降；
It acts on ecdysteroid and juvenile hormone titres through a blockage of morphogenetic peptide hormone release and results in growth inhibition and fecundity decline.
本研究将染色体多态核型人群和正常核型人群分组，进行G显带染色体核型分析，以比较两组人群的生殖异常的发生率。
The incidence rates of reproduction abnormality of chromosome polymorphism group and normal karyotype group have been compared by G-banded chromosome karyotype analysis.
目的：探讨生殖泌尿系统畸形的发生率、特征及风险因素。
Objective: to investigate the incidence, clinical characteristics and risk factors of congenital genitourinary system malformations.
万一人类无性生殖成为现实，将会发生些什么呢？
由于对生殖道炎症诊治的忧虑和恐惧，患者常常不及时诊治，而导致病情复发或严重并发症发生。
Diagnosis and medical treatment are difficult for them because of their anxiety and fearing for reproductive tract infection, then it results in recurrence of the disease and severe complication.
由于对生殖道炎症诊治的忧虑和恐惧，患者常常不及时诊治，而导致病情复发或严重并发症发生。
Diagnosis and medical treatment are difficult for them because of their anxiety and fearing for reproductive tract infection, then it results in recurrence of the disease and severe complication.
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