early gastrula stage, BMP signaling promotes ventral/posterior identity Knockdown and gain-of-function experiments show that these pathways act in opposition to one another Signaling by these pathways is modulated by dorsally and/or anteriorly expressed genes including Chordin, Cerberus, and Blimp1. Ov...
y = -1 elif keys[pygame.K_s]: elif keys[controls[controller][1]]: self.direction.y = 1 else: self.direction.y = 0 if keys[pygame.K_d]: if keys[controls[controller][2]]: self.direction.x = 1 elif keys[pygame.K_a]: elif keys[controls[controller][3]]: self.direction.x =...
The interaction of 125I-labelled hFSH with primate testicular tissue from 4 species of adult monkeys (Macaca mulatta, M. nemestrina, M. fascicularis and Papio cynocephalus) was investigated. 125I-labelled hFSH binding to a particulate fraction (P1, 40 000 g) of frozen testes was highly specif...
Volume 34, Issue 2-3, 1998 Translator disclaimer Ultrastructure of testes and spermatogenesis in the trombiculid mite, Hirsutiella zachvatkini (Schluger) DOI: 10.1080/07924259.1998.9652657ANDREW B. SHATROVa pages 233-245 Publishing models and article dates explained Received: 29 Dec 1997 Accept...
testes的翻译是“睾丸”。 ‘testes’的翻译初探 在探讨“testes”这一词汇的翻译时,我们首先需要明确其基本的含义。在拉丁语及众多基于拉丁语的科学术语中,“testes”是“testis”的复数形式,直接翻译为中文即为“睾丸”。这是“testes”最为广泛且基础的翻译,也是大多数人在日常交流...
Histology and annual cyclic changes in the testicular activity of S. plagiostomus have been described. The reproductive cycle has been divided into eight phases. The weight and volume of the testes and GSI show correlation with each other, and increase twice in a year (September and March),...
Fertility potential can be protected by the expectant management of patients with undescended testes in whom spontaneous descent by puberty is likely and by performance of orchiopexy before puberty in cases in which some abnormality makes spontaneous descent impossible. Awareness of anatomic pitfalls ...
Zika Ravages Testes of Mice, Raises Questions about Threat to Men, Washington University Study ShowsNEW YORK * Zika virus ravages the testes of male mice, sharplyreducing sperm counts and...Ritter, Malcolm
Excellent outcome in patients with stage I germ cell tumors of the testes: A study of the Children's Cancer Group/PEdiatric Oncology Group - Discussion T Tracy,M Schlatter,H Snyder,... - 《Journal of Pediatric Surgery》 被引量: 0发表: 2003年 Germ cell tumors of the mediastinum Yolk sac...
摘要: Malignant tumors of the testis are the leading cause of cancer death in men between 25 and 34 years old. Benign tumors of the testis are rare, accounting for less than 1% of all testicular tumors. We report 2 cases of epidermoid cysts of the testis and review the literature....