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Aquaporins in Reproductive System
2023AQP0-12, a total of 13 aquaporins are expressed in the mammalian reproductive system. These aquaporins mediate the transport of water and small solutes across biofilms for maintaining reproductive tract water balance and germ cell water homeostasis. These aquaporins play important roles in the regulation of sperm and egg cell production, maturation ...
Hang, Zhang, Baoxue, Yang
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Annual Review of Physiology, 1974
The male reproductive system consists of external reproductive organs, penis and scrotum, and internal reproductive organs: testes, a duct system, and accessory glands. The adult, paired testes produce both male sex hormones (androgens) and sperm cells (spermatogenesis).
W R, Gomes, N L, VanDemark
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The male reproductive system consists of external reproductive organs, penis and scrotum, and internal reproductive organs: testes, a duct system, and accessory glands. The adult, paired testes produce both male sex hormones (androgens) and sperm cells (spermatogenesis).
W R, Gomes, N L, VanDemark
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PACAP in the Reproductive System
2016The production of a mature oocyte that is capable of being fertilized and undergoing embryo development is the major function of the female reproductive system. This process depends on the close association between germ cells and somatic cells, i.e., granulosa and theca cells.
Canipari, Rita +3 more
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2015
Correct sexual development is arguably the most important trait in an organism's life history since it is directly related to its genetic fitness. The developing gonad houses the germ cells, the only legacy we pass on to subsequent generations. Given the pivotal importance of correct reproductive function, it is confounding that disorders of sex ...
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Correct sexual development is arguably the most important trait in an organism's life history since it is directly related to its genetic fitness. The developing gonad houses the germ cells, the only legacy we pass on to subsequent generations. Given the pivotal importance of correct reproductive function, it is confounding that disorders of sex ...
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Stem Cells in the Reproductive System
American Journal of Reproductive Immunology, 2012This review article summarizes current knowledge on regulation, functions, and capacities of stem cells in the female and male reproductive tract. Major locations in which pluripotent cells reside and from where they can be isolated are the ovaries, the endometrium, the decidua, and the testis.
S. Kyurkchiev +11 more
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The Reproductive System and Reproduction
1993The reproductive system of isopods was described in the early literature by various authors (see in Schobl 1880; Friedrich 1883; Leichman 1891; Nĕmec 1896a, b). The marsupium of the oniscid isopods is formed by five thoracic segments (Nos. 3–7). Four processes hang down from the thoracic epithelium; they are opaque or transparent, soft and surrounded ...
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Reproduction and the APUD system
Seminars in Surgical Oncology, 1993AbstractSubstantial evidence for involvement of the APUD system in the normal reproductive tract is limited to the prostate gland and uterine cervix. Most supportive data simply documents the presence of neuro‐endocrine cells in these tissues. A biological product(s) or role(s) remains to be discovered, but appears likely in the prostate.
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Reproduction Apparatus And Reproduction System
The Journal of the Acoustical Society of America, 2011A reproduction apparatus comprises an inverse characteristics converting section that converts the acoustic characteristics of an acoustic space into inverse characteristics thereof, a reproducing section that reproduces music data, an acoustic characteristics output section that outputs acoustic characteristics different from the acoustic ...
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Cytology of the reproductive system
2016Cytologic evaluation of the female and male reproductive systems is more commonly performed in dogs than cats. In the dog, vaginal cytology is frequently used to optimize timing for breeding and improve pregnancy rates. Cytology of a vaginal swab will contain high numbers of superficial squamous epithelial cells, low to moderate numbers of anucleate ...
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1987
Toxic injury to the gonads may be due to either direct or indirect toxicity. Certain agents exert their toxic influence directly on the gonads without any mediation through other endocrine organs. Some of these compounds are locally metabolized and biotransformed into toxic radicals.
C. Gopinath, D. E. Prentice, D. J. Lewis
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Toxic injury to the gonads may be due to either direct or indirect toxicity. Certain agents exert their toxic influence directly on the gonads without any mediation through other endocrine organs. Some of these compounds are locally metabolized and biotransformed into toxic radicals.
C. Gopinath, D. E. Prentice, D. J. Lewis
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