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1. 男性不妊症の検査approach to the male with infertility [show details]
… specialized semen and sperm tests are not routinely performed but can be used to help determine the cause of male infertility under certain circumstances. The presence of agglutination in the initial semen …
2. 処置済み精液を用いた子宮内授精（IUI）のための手順procedure for intrauterine insemination iui using processed sperm [show details]
… sperm preparation maximizes the number of motile sperm for insemination, removes cellular debris, and concentrates the specimen. Two commonly employed techniques for sperm processing… Urine LH testing starts on cycle day 10 to 12. Detailed instructions on when to begin LH testing are included in the ovulation predictor kits.…
3. 卵細胞質内精子注入法intracytoplasmic sperm injection [show details]
…including semen analysis , sperm morphology , and urology consultation is warranted. Although controversial, some authorities also utilize additional tests such as sperm antibody testing , and a wide spectrum …
4. 精管切除術vasectomy [show details]
… direct microscopy; if sperm are not seen on the initial prepared slide, a centrifuged specimen should be evaluated. If there are motile sperm at the three-month check-up, a follow-up test is performed in another …
5. 脆弱Ｘ症候群の出生前スクリーニングおよび診断prenatal screening and diagnosis for fragile x syndrome [show details]
… expansion does not occur in sperm and some evidence suggests premutations become smaller when passed from a father to his daughter . The gold standard for fragile X testing is polymerase chain reaction …

English Journal

Logistic regression analysis of the related factors in discarded semen of boars in Southern China.

Wang C, Guo LL, Wei HK, Zhou YF, Tan JJ, Sun HQ, Jiang SW, Peng J.
Theriogenology. 2019 Jun;131()47-51.
This study aimed to investigate factors affecting the discarded semen of boars. A total of 176,368 ejaculates of boars from nine AI centers were collected from January 2013 to May 2016 in Southern China. The criteria for determining whether their semen was abnormal included cytoplasmic droplets, coi
PMID 30939356

Anti-sperm antibodies detection by a modified MAR test: Towards a better definition of its indications.

Gatimel N, Moreau J, Isus F, Moinard N, Parinaud J, Leandri RD.
Reproductive biomedicine online. 2018 Dec;37(6)717-723.
Anti-sperm antibodies (ASA) have been shown to reduce male fertility but consensus about the precise situations in which tests should be carried out are lacking. In infertility investigations, should the mixed antiglobulin reaction (MAR) test be a first-line test? Should it be carried out systematic
PMID 30409465

Effect of natural neosporosis on bull sperm quality.

Bahrami S, Hamidinejat H, Fatemi-Tabatabaei SR, Sardarifar S.
Tropical animal health and production. 2018 Jan;50(1)85-89.
Neospora is one of the protozoans that can infect the male and female's reproduction system. Despite the existence of N. caninum in the genitalia, its effect on sperm characteristics was not studied yet. Therefore, the aim of this study was to investigate the influence of natural neosporosis on the
PMID 28942531

Japanese Journal

ヒト精子CD46分子を介する精子・卵細胞融合機構の解明とその異常の検出法に関する研究

大橋一友
日本産科婦人科學會雜誌 53(9), 1554-1563, 2001-09-01
… Membrane cofactor protein(MCP or CD46)is expressed on the inner acrosomal membrane of acrosomereacted human sperm. … However, the function of CD46 molecules on acrosome-reacted human sperm remains to be unknown. … Two anti-SCR3 antibodies reduced fertilization and sperm penetration but no reduction in sperm binding was observed in the anti-CD46 antibody treated sperm. …
NAID 110002184946

A comparison of the sperm mixed-agglutination reaction test with the peroxidase-labelled protein A test for detecting antisperm antibodies in infertile men with varicocele

ISITMANGIL G
B J U Int 84, 835-838, 1999
NAID 30014496960

男性側抗精子抗体の体外受精に与える影響

加藤充弘
日本産科婦人科學會雜誌 42(12), 1613-1619, 1990
… 1) 体外受精を施行した101組の不妊夫婦の男性について, 血清中の抗精子抗体を精子不動化試験 (sperm immobilization test, SIT), 精子凝集試験 (sperm agglutination test, SAT) にて, 精漿中の抗体を direct immunobead test (D-IBT) にて検討した. …
NAID 110002105876