نتایج جستجو برای: assisted reproduction techniques

تعداد نتایج: 807441  

Journal: :journal of reproduction and infertility 0

apparent rise in the incidence of infertility in females and the trend shifting towards delayed child bearing brought up the concept of ovarian ageing. women in their early thirties show poor ovarian reserve which is an entity named as early ovarian ageing. early ovarian ageing is mostly genetically determined, but acquired modifiable factors like smoking, or ovarian surgery have some roles. in...

2017
Milena Kralickova Vaclav Vetvicka

Endometriosis is a physiological state in which endometrial tissue is present outside the uterine cavity. The prevalence rate is estimated to be between 10 to 15% in women in reproductive age and is often associated with infertility. Despite extensive studies, no mechanisms of the endometriosis-connected infertility have been found. Only two types of treatment are currently recommended-either s...

Journal: :AIDS 2007
Louis Bujan Lital Hollander Mathieu Coudert Carole Gilling-Smith Alexandra Vucetich Juliette Guibert Pietro Vernazza Jeanine Ohl Michael Weigel Yvon Englert Augusto E Semprini

OBJECTIVE To examine the safety and effectiveness of assisted reproduction using sperm washing for HIV-1-serodiscordant couples wishing to procreate where the male partner is infected. DESIGN AND METHODS A retrospective multicentre study at eight centres adhering on the European network CREAThE and involving 1036 serodiscordant couples wishing to procreate. Sperm washing was used to obtain mo...

It is known that the follicular selection and final stages of follicular maturation are equal if not more dependent on low circulating levels of LH.In addition to stimulating production of thecal androgens as substrate for estrogen synthesis, LH stimulates granulose cell via LH receptors induced by FSH and estrogen in larger but not smaller follicles. The data from numerous assisted reproductio...

2012
O P Verma R Kumar A Kumar S Chand

It has become evident that advances in farm animal reproduction have become increasingly dependent on advance scientific research in addition to an understanding of the physiological processes involved in reproduction. The use of assisted reproductive techniques (ART) has helped owners to produce offspring from valuable farm animals that were considered infertile using standard breeding techniq...

AM Hoseyni F Hajihasan, L Neisani Samani M Ashrafi M Javam N Seyedfatemi

Background Infertility and diagnostic and therapeutic procedures of which during assisted reproduction technologies (ART) make discomfort and anxiety for infertile couples. Several studies have demonstrated that infertility treatment procedures, particularly during ovulation induction period, lead to high levels of distress and anxiety in infertile women. The aim of this study was to evaluate t...

2017

Established under the Assisted Human Reproduction (AHR) Act of 2004, Assisted Human Reproduction Canada [5] (AHRC), also known as the Assisted Human Reproduction Agency of Canada, was created in 2006 to oversee research related to reproductive technologies and to protect the reproductive rights [6] and interests of Canadian citizens. AHRC serves as a regulatory body for the development and use ...

2018

Established under the Assisted Human Reproduction (AHR) Act of 2004, Assisted Human Reproduction Canada [5] (AHRC), also known as the Assisted Human Reproduction Agency of Canada, was created in 2006 to oversee research related to reproductive technologies and to protect the reproductive rights [6] and interests of Canadian citizens. AHRC serves as a regulatory body for the development and use ...

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