Zobrazeno 1 - 10
of 44
pro vyhledávání: '"D S, Irvine"'
Publikováno v:
The European Physical Journal C. 50:711-727
We have written a {\it Mathematica} program that calculates the integrand corresponding to any amplitude in the closed-time-path formulation of real time statistical field theory. The program is designed so that it can be used by someone with no prev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef9cb5dcf1dda8624b74981b80529cd
https://doi.org/10.1140/epjc/s10052-007-0276-9
https://doi.org/10.1140/epjc/s10052-007-0276-9
Publikováno v:
International Journal of Andrology. 21:81-94
A spectrophotometric assay for the measurement of malondialdehyde and 4 hydroxyalkenals (MA + 4HA) has been evaluated for the detection of sperm pathologies involving oxidative stress. In order to make sensitive measurements of MA + 4HA on human sper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e17512a7e2b8b11e2899ad5f2e09bf2d
https://doi.org/10.1046/j.1365-2605.1998.00106.x
https://doi.org/10.1046/j.1365-2605.1998.00106.x
Autor:
D. S. Irvine
Publikováno v:
Andrologia. 32:195-208
A substantial body of evidence has accumulated in recent years that human semen quality may be deteriorating. This has been associated with evidence of other changes in male reproductive health, including increases in congenital malformations and tes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77031e4773b4900105e0b25a7149c33a
https://doi.org/10.1046/j.1439-0272.2000.00388.x
https://doi.org/10.1046/j.1439-0272.2000.00388.x
Autor:
D. S. Irvine, Vanessa Kay
Publikováno v:
Human Reproduction. 15:135-138
This paper reports on the successful treatment by in-vitro fertilization (IVF) of a couple in whom the male partner had Kartagener's syndrome. His spermatozoa were severely asthenozoospermic with deficient dynein arms and disordered microtubular conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44976401adb7b31e5d3d1c946df03fdd
https://doi.org/10.1093/humrep/15.1.135
https://doi.org/10.1093/humrep/15.1.135
Publikováno v:
Human Reproduction. 13:1864-1871
We present the first evidence that genetically damaged human spermatozoa are able to form normal pronuclei in oocytes after intracytoplasmic sperm injection (ICSI). The role of reactive oxygen species (ROS) as a cause of chromatin and DNA damage is w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d0320be4ceaa4b9b92803ef99c7c193
https://doi.org/10.1093/humrep/13.7.1864
https://doi.org/10.1093/humrep/13.7.1864
Autor:
N. E. Skakkeboek, C. Le Bon, Thomas H. Scheike, Jacques Auger, M. Simonsen, Tina Kold Jensen, E. Macdonald, Aleksander Giwercman, Pierre Jouannet, Niels Jørgensen, Niels Keiding, J. Suominen, A.-M. Pekuri, D. S. Irvine
Publikováno v:
University of Copenhagen
Some recent studies have indicated that sperm concentration has decreased during the last 50 years. However, comparisons between laboratories have revealed that geographical differences seem to exist and that any decrease may not be global. One point
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d832210b00a26cf6ec1f61c53ed51ce
https://doi.org/10.1046/j.1365-2605.1997.00052.x
https://doi.org/10.1046/j.1365-2605.1997.00052.x
Publikováno v:
Human Reproduction. 11:1674-1677
The use of home ovulation testing kits in donor insemination (DI) has been proposed to increase patient and clinic convenience while not compromising fecundity rates. Such a system was introduced into our DI service in December 1994, and we here repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aed2e9299e144d7446527d6605ee1c10
https://doi.org/10.1093/oxfordjournals.humrep.a019468
https://doi.org/10.1093/oxfordjournals.humrep.a019468
Publikováno v:
Molecular and Cellular Endocrinology. 117:83-93
Capacitation had no effect on the ability of progesterone to elicit a rapid calcium transient in the acrosomal domain of human spermatozoa but had a marked influence on the ability of this steroid to induce a biological response. The development of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4fe9c671fad93476e081d9f889ce5a4
https://doi.org/10.1016/0303-7207(95)03733-0
https://doi.org/10.1016/0303-7207(95)03733-0
Publikováno v:
Free Radical Biology and Medicine. 21:495-504
Sensitive techniques have been developed for monitoring superoxide dismutase (SOD) activities in human sperm preparations. In contradiction to the protective role normally assigned to SOD, populations of defective spermatozoa recovered from the low d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d25c67ea9856b5b1147676864518620c
https://doi.org/10.1016/0891-5849(96)00119-0
https://doi.org/10.1016/0891-5849(96)00119-0
Publikováno v:
Human Reproduction. 10:2061-2071
The addition of luminol to unprocessed semen samples resulted in the generation of chemiluminescent signals, the intensity of which was highly correlated with the level of leukocyte contamination. Despite the spontaneous oxidant-generating capacity o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cebe76d4eb2cc72beee605695c098c52
https://doi.org/10.1093/oxfordjournals.humrep.a136237
https://doi.org/10.1093/oxfordjournals.humrep.a136237