Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Imam El-Danasouri"'
Publikováno v:
International Congress Series. 1271:85-88
The availability of recombinant follicle-stimulating hormone (rFSH) has introduced a valid and attractive alternative to urine-derived follicle stimulating hormone (uFSH) for ovarian stimulation regimens. However, the efficacy and efficiency of rFSH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6040944345632610129cf87fc78b6ddd
https://doi.org/10.1016/j.ics.2004.05.060
https://doi.org/10.1016/j.ics.2004.05.060
Autor:
Eugenia Isachenko, Helmy Selman, Frank Nawroth, Markus Montag, Imam El-Danasouri, Vladimir Isachenko
Publikováno v:
Reproductive BioMedicine Online. 7:211-216
The efficacy of cryopreservation by direct plunging into liquid nitrogen (vitrification) of human pronuclear oocytes using open pulled straws with a super-finely pulled tip, as well as the ultrastructural changes caused by cooling and vitrification,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54f7b03a7ba225613e5f8cd020d36c09
https://doi.org/10.1016/s1472-6483(10)61754-3
https://doi.org/10.1016/s1472-6483(10)61754-3
Publikováno v:
Fertility and Sterility. 75:332-336
Objective: To investigate possible differences between using recombinant FSH (rFSH) and hMG for ovarian stimulation in IVF/intracytoplasmic sperm injection (ICSI) cycles. Design: Parallel group design. Prospective, randomized clinical study. Setting:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0593fbe888f916a5745237cdb1f8a3c3
https://doi.org/10.1016/s0015-0282(00)01696-4
https://doi.org/10.1016/s0015-0282(00)01696-4
Autor:
Monica Mariani, Imam El-Danasouri, Nicoletta Barnocchi, Gian Francesco Brusco, Fabrizio Fiorini, Helmy Selman
Publikováno v:
Fertility and Sterility. 91:1611-1613
This study aimed to evaluate the efficacy of embryo vitrification as an emergency procedure for patients at high risk of developing ovarian hyperstimulation syndrome (OHSS). A total of 69 embryos, derived from 24 patients for whom embryo transfer cou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfacd133922d267dab43550f09f53b1c
https://doi.org/10.1016/j.fertnstert.2008.12.027
https://doi.org/10.1016/j.fertnstert.2008.12.027
Autor:
Mariella De Santo, Helmy Selman, Karl Sterzik, Giovanni Cipollone, Imam El-Danasouri, Cesare Aragona
Publikováno v:
Fertility and Sterility. 86:466-468
Several studies have shown that FSH treatment can improve sperm production quantitatively and increase the spermatogonial population in oligozoospermic men with normal hormonal profiles. In this study, we describe the results of long-term gonadotropi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18d8ec0288a83e2fb14baf1c5712c5f4
https://doi.org/10.1016/j.fertnstert.2005.12.055
https://doi.org/10.1016/j.fertnstert.2005.12.055
Autor:
Eugenia Isachenko, Markus Montag, Helmy Selman, Frank Nawroth, Vladimir Isachenko, Imam El-Danasouri
Publikováno v:
Fertility and Sterility. 81:720-722
Ultrastructural changes in human pronuclear oocytes were evaluated after cooling in the presence or absence of cryoprotectant.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83ab2bfa6f0a27c63a5317197c012756
https://doi.org/10.1016/j.fertnstert.2003.08.033
https://doi.org/10.1016/j.fertnstert.2003.08.033
Publikováno v:
Fertility and Sterility. 62:760-770
Objective To investigate the regulation of messenger ribonucleic acid (mRNA) levels of interleukin-1 beta (IL-1 β ), interleukin-1 (IL-1) receptor type 1, and plasminogen activator (PA) inhibitor-1 and -2 in cumulus cells, granulosa-luteal cells, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::706075e9336ea2ed7cebb379d082f0fc
https://doi.org/10.1016/s0015-0282(16)57001-0
https://doi.org/10.1016/s0015-0282(16)57001-0
Publikováno v:
American Journal of Reproductive Immunology. 30:82-87
PROBLEM: Transforming growth factor-a (TGF-α) has been shown to be a potent stimulant of oocyte maturation and embryonic development. The role of maternal growth factors and their mechanism of action in early mammalian development is not well unders
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::292195e3e7ea99de7c31c37f7582b54b
https://doi.org/10.1111/j.1600-0897.1993.tb00606.x
https://doi.org/10.1111/j.1600-0897.1993.tb00606.x
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 76:518-523
Plasminogen activators and their inhibitors have been implicated in the process of fibrinolysis, tissue remodeling, and ovulation. Epidermal growth factor (EGF), a paracrine hormone found in the human ovary, increases plasminogen activator (PA) activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa3a57625cdc1c51a30c9cc6b30c7d46
https://doi.org/10.1210/jcem.76.2.8432798
https://doi.org/10.1210/jcem.76.2.8432798
Autor:
Imam El-Danasouri, Helmy Selman
Publikováno v:
Fertility and Sterility. 76:400-402
Objective: To evaluate the efficacy and efficiency of freezing cleaved human embryos through vitrification. Design: Clinical study of vitrification of human embryos. Setting: Assisted reproductive technology centers. Patient(s): Thirty-six patients u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bbfc8454d54d6211cb66714149b1b96
https://doi.org/10.1016/s0015-0282(01)01907-0
https://doi.org/10.1016/s0015-0282(01)01907-0