SWIM-UP

作品数:9被引量:41H指数:3
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相关领域:医药卫生农业科学更多>>
相关期刊:《Asian Journal of Andrology》《Reproductive and Developmental Medicine》《Journal of Integrative Agriculture》《Journal of Environmental Sciences》更多>>
相关基金:上海市自然科学基金国家自然科学基金国家重点基础研究发展计划更多>>
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Changes in human sperm motility and DNA fragmentation index after incubation at different temperatures following density gradient centrifugation and swim-up procedures
《Reproductive and Developmental Medicine》2022年第4期243-248,共6页Yan-Nan Yang Ling Wang Yu-Bing Liu Yun-Jing Xue Chen-Chen Liu Fei Shi Xue Dai Ri-Cheng Chian 
Ministry of Science and Technology of China,National Key R&D Program of China(No.2017YFC1002003 and No.2017YFC1001601)
Objective:The purpose of this study was to evaluate the sperm motility and DNA integrity at different temperatures to analyze whether the sperms are suitable on the second day for insemination of in vitro matured oocy...
关键词:Sperm motility Density gradient centrifugation SWIM-UP DNA fragmentation index matured oocytes 
Single and multiple stressor effect of road deicers and Cu on Atlantic salmon (Salmo salar) alevins from hatching till swim-up
《Journal of Environmental Sciences》2018年第4期368-378,共11页Urma Mahrosh BjФrn Olav Rosseland Brit Salbu Hans-Christian Teien 
Road salts are frequently used for deicing of roads in the Nordic countries. During snow-melt, the road run-off containing high concentrations of road salt and various metals such as Cu remobilized from sand, silt and...
关键词:Road deicers Copper Atlantic salmon Alevins Biological effects 
Clinical efficacy of a combination of Percoll continuous density gradient and swim-up techniques for semen processing in HIV-1 serodiscordant couples
《Asian Journal of Andrology》2017年第2期208-213,共6页Osamu Inoue Naoaki Kuji Hiroe Ito Mitsutoshi Yamada Toshio Hamatani Aimi Oyadomari Shingo Kato Hideji Hanabusa Keiichi Isaka Mamoru Tanaka 
To evaluate the clinical efficacy of a procedure comprising a combination of Percoll continuous density gradient and modified swim-up techniques for the removal of human immunodeficiency virus type 1 (HIV-1) from th...
关键词:assisted reproductive technology human immunodeficiency virus type 1 serodiscordant couPle viral nucleotide sequence 
Effect of Swim-Up and Percoll Treatment on Sperm Quality and In vitro Embryo Development in Yak被引量:1
《Journal of Integrative Agriculture》2013年第12期2235-2242,共8页LIU Ben CUI Yan YU Si-jiu 
supported by the National Natural Science Foundation of China(30871903);the Fundamental Research Funds for the Gansu Universities,China(2011)
This study was designed to determine the effect of different sperm preparation treatments on yak sperm quality and in vitro embryo development.Frozen-thawed semen samples were treated using swim-up or percoll gradient...
关键词:YAK SWIM-UP percoll gradient centrifugation embryo development 
Can DNA fragmentation of neat or swim-up spermatozoa be used to predict pregnancy following ICSI of fertile oocyte donors?被引量:3
《Asian Journal of Andrology》2013年第6期812-818,I0010,共8页Jaime Gosálvez Pedro Caballero Carmen López-Fernández Leonor Ortega José Andrés Guijarro José Luís FernAndez Stephen D Johnston Rocio Nufiez-Calonge 
This study compared the potential of assessing sperm DNA fragmentation (SDF) from neat semen and the subsequent swim-up (SU) procedure to predict pregnancy when conducting ICSI of fertile donor oocytes. Infertile ...
关键词:assisted reproductive technology egg donation male factor sperm DNA fragmentation 
Sperm chromatin structure assay results after swim-up are related only to embryo quality but not to fertilization and pregnancy rates following IVF被引量:16
《Asian Journal of Andrology》2011年第6期862-866,共5页Zhi-Hong Niu Hui-Juan Shi Hui-Qin Zhang Ai-Jun Zhang Yi-Juan Sun Yun Feng 
ACKNOWLEDGMENTS This study was supported by grants from the Natural Science Foundation of Shanghai (No. 10JC1410800). The support of Jian-Bin Liu in collecting the patient data is gratefully acknowledged.
The aim of this study was to investigate whether the sperm chromatin structure assay (SCSA) results after swim-up are related to fertilization rates, embryo quality and pregnancy rates following in vitrofertilizati...
关键词:EMBRYO FERTILIZATION in-vitro fertilization sperm chromatin structure assay 
The ability of sperm selection techniques to remove single- or double-strand DNA damage被引量:2
《Asian Journal of Andrology》2011年第5期764-768,共5页Maria Enciso Miriam Iglesias Isabel Galan Jonas Sarasa Antonio Gosalvez Jaime Gosalvez 
A wide variety of techniques for the preparation of sperm are currently available, of which the most commonly employed are densitygradient centrifugation (DGC) and swim-up (SUP). To date, these methods appear to b...
关键词:density-gradient centrifugation male factor sperm chromatin dispersion sperm DNA fragmentation SWIM-UP 
Dimensions of human ejaculated spermatozoa in Papanicolaou- stained seminal and swim-up smears obtained from the Integrated Semen Analysis System (ISAS)被引量:4
《Asian Journal of Andrology》2010年第6期871-879,共9页Giuseppe Bellastella Trevor G. Cooper MarinaBattaglia Anda Strose Inma Torres Barbara Hellenkemper Caries Soler Antonio A. Sinisi 
Objective measurements are required for computer-aided sperm morphometric analysis (CASMA) machines to distinguish normal from abnormal sperm heads. The morphometric characteristics of spermatozoa in 72 samples of s...
关键词:male infertility SEMEN sperm head 
Comparative study on density gradients and swim-up preparation techniques utilizing neat and cryopreserved spermatozoa被引量:15
《Asian Journal of Andrology》2005年第1期86-92, ,共7页ShyamS.R.Allamaneni AshokAgarwal SreedharRama PavithraRanganathan RakeshK.Sharma 
Aim: To 1) compare post-wash and post-thaw parameters of sperm processed with PureSperm density gradient technique and swim-up method; and 2) test the efficacy of two commonly available density gradient media PureSper...
关键词:SPERMATOZOA CRYOPRESERVATION density gradient centrifugation sperm motility 
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