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Browsing by UP Author "Huyser, Carin"
Now showing items 1-20 of 22
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Huyser, Carin (Oxford University Press, 2008-07)The aim of this paper is to provide information, opinions and suggestions on affordable laboratory-orientated fertility screening and treatment. Resource management to provide such services in developing countries, basic ...
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Huyser, Carin; Boyd, Laura Susan (In House Publications, 2012-08)An overview is given on selected cost-drivers within an assisted reproduction technology (ART) laboratory, such as procedural costs; sperm preparations; laboratory supplies including embryo culture media and cryopreservation. ...
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Falzone, Nadia; Huyser, Carin; Becker, Piet J.; Leszczynski, Dariusz; Franken, Daniel R. (Wiley Blackwell, 2011-02)Several recent studies have indicated that radiofrequency electromagnetic fields (RFEMF) have an adverse effect on human sperm quality, which could translate to an effect on fertilization potential. The present study ...
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Stander, Barend Andre; Marais, Sumari; Huyser, Carin; Fourie, Zen; Leszczynski, Dariusz; Joubert, Annie M. (Academy of Science of South Africa, 2011-09-14)Mobile phone usage currently exceeds landline communication in Africa. The extent of this usage has raised concerns about the long-term health effects of the ongoing use of mobile phones. To assess the physiological effects ...
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Fourie, Jozef Markus; Loskutoff, N.; Huyser, Carin (Wiley-Blackwell, 2012-05)The occurrence of bacteria in sperm samples intended for in vitro fertilization, can compromise the outcome of assisted reproductive techniques. Effective semen processing procedures should therefore be implemented to ...
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Maharaj, P.; Huyser, Carin (AOSIS Open Journals, 2013)The need for establishing a greater knowledge of embryo quality variables is needed. Thus constructing reliable scoring systems is becoming increasingly more evident. This may result in selection of the appropriate embryo ...
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Rakuambo, Ntungufhadzeni Christopher; Meyer, Jacobus Johannes Marion; Hussein, Ahmed A.; Huyser, Carin; Mdlalose, S.P.; Raidani, T.G. (Elsevier, 2006)Chloroform and ethanol extracts of root bark of Securidaca longepedunculata, Wrightia natalensis and Rhoicissus tridentata were investigated for their in vitro activity on the contraction of corpus cavernosal smooth muscle ...
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Falzone, Nadia; Huyser, Carin; Fourie, Francois le Roux; Toivo, Tim; Leszczynski, Dariusz; Franken, Daniel R. (Wiley, 2008-05)Ejaculated, density purified, human spermatozoa were exposed to 900 MHz GSM mobile phone radiation at two specific absorption rate levels (SAR 2.0 and 5.7 W/kg) and examined at various time points post exposure. Change in ...
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Moungala, Lionel W.; Boyd, Laura S.; Huyser, Carin (Women's Health and Action Research Centre, 2019-03)A survey among gynaecologists practising in Libreville was conducted to ascertain the level of infertility assistance available, and the feasibility of establishing an intrauterine insemination programme in Gabon. This ...
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Marais, Sumari; Stander, Barend Andre; Huyser, Carin; Joubert, Annie M.; Le Roux, Fourie; Leszczynski, Dariusz; Creative Studios, Dept of Education Innovation, University of Pretoria (2008-11-12)Mobile phones and other hand-held type transceivers are widely used in the world and their utilization currently exceeds landline communication in Africa. This has raised concerns about the long-term health effects of their ...
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Thijssen, Annelies; Klerkx, Elke; Huyser, Carin; Bosmans, Eugene; Campo, Rudi; Ombelet, Willem (Elsevier, 2014-04)This study investigated the effects of long-term (24 h) in-vitro sperm incubation at room temperature (RT; 23 C) versus testis temperature (35 C) on various sperm-quality parameters. Semen samples (n = 41) were prepared ...
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Slabbert, Marisa; Du Plessis, S.S.; Huyser, Carin (Wiley, 2015-06)Vitrification is a simple and cost-effective method for the storage of human spermatozoa without the use of conventional cryoprotectants, by plunging the sperm suspension directly into liquid nitrogen. As a result, ...
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Gouveia, Chantel; Huyser, Carin; Egli, Dieter; Pepper, Michael Sean (MDPI Publishing, 2020-03-27)Somatic cell nuclear transfer (SCNT) has been an area of interest in the field of stem cell research and regenerative medicine for the past 20 years. The main biological goal of SCNT is to reverse the di erentiated state ...
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Huyser, Carin; Pepper, Michael Sean; Reznichenko, A.S. (Health and Medical Publishing Group, 2015-08)Diseases resulting from mutations in mitochondrial DNA (mtDNA) are inherited by all offspring through the maternal lineage. Multiple organs are severely affected, no preventative treatments are available and most patients ...
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Reznichenko, A.S.; Huyser, Carin; Pepper, Michael Sean (Elsevier, 2016-12)The use of mitochondrial transfer as a clinic procedure is drawing closer to reality. Here we provide a detailed overview of mitochondrial transfer techniques – both established and recent – including pronuclear, ...
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Falzone, Nadia; Huyser, Carin; Franken, Daniel R.; Leszczynski, Dariusz (Radiation Research Society, 2010-08)Recent reports suggest that mobile phone radiation may diminish male fertility. However, the effects of this radiation on human spermatozoa are largely unknown. The present study examined effects of the radiation on ...
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Rimmer, Michael P.; Howie, Ruth A.; Anderson, Richard A.; Barratt, Christopher L.R.; Barnhart, Kurt T.; Beebeejaun, Yusuf; Bertolla, Ricardo Pimenta; Bhattacharya, Siladitya; Bjorndahl, Lars; Bortoletto, Pietro; Brannigan, Robert E.; Cantineau, Astrid E.P.; Caroppo, Ettore; Collura, Barbara L.; Coward, Kevin; Eisenberg, Michael L.; De Geyter, Christian; Goulis, Dimitrios G.; Henkel, Ralf R.; Ho, Vu N.A.; Hussein, Alayman F.; Huyser, Carin; Kadijk, Jozef H.; Kamath, Mohan S.; Khashaba, Shadi; Kobori, Yoshitomo; Kopeika, Julia; Kucuk, Tansu; Lujan, Saturnino; Matsaseng, Thabo Christopher; Mathur, Raj S.; McEleny, Kevin; Mitchell, Rod T.; Mol, Ben W.; Murage, Alfred M.; Ng, Ernest H.Y.; Pacey, Allan; Perheentupa, Antti H.; Du Plessis, Stefan; Rives, Nathalie; Sarris, Ippokratis; Schlegel, Peter N.; Shabbir, Majid; Smiechowski, Maciej; Subramanian, Venkatesh; Sunkara, Sesh K.; Tarlarzis, Basil C.; Tuttelmann, Frank; Tuttelmann, Frank; Vail, Andy; Van Wely, Madelon; Vazquez-Levin, Monica H.; Vuong, Lan N.; Alex Y. Wang; Wang, Rui; Zini, Armand; Farquhar, Cindy M.; Niederberger, Craig; Duffy, James M.N. (Oxford University Press, 2022-03)STUDY QUESTION : We aim to develop, disseminate and implement a minimum data set, known as a core outcome set, for future male infertility research. WHAT IS KNOWN ALREADY : Research into male infertility can be challenging ...
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Ferreira, K.; Huyser, Carin; Grant, L. (AOSIS Open Journals, 2013)A study designed to determine what type of patients may attend a government-subsidized infertility clinic, the patients’ understanding of medical terms, jargon, sexually transmitted diseases and the level of stressors ...
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Fourie, Jozef Markus; Loskutoff, Naida; Huyser, Carin (Elsevier, 2015-03)The risk of human immunodeficiency virus (HIV) transmission to the female partner, or potential offspring of an HIV-1 infected man can be reduced using semen decontamination procedures before assisted reproductive treatment ...
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Fourie, Jozef Markus; Loskutoff, N.; Huyser, Carin (Springer, 2012)PURPOSE Seminal pathogens can bind specifically or nonspecifically to spermatozoa, rendering semen decontamination procedures ineffective, whereby vertical or horizontal transmission of the infection could occur. Serine ...
Now showing items 1-20 of 22