Results 111 to 120 of about 163,612 (346)

Progestational Steroids: Some Moral Problems [PDF]

open access: yes, 1958
EDITOR\u27S NOTE. Physicians now have at their disposal certain new drugs which apparently are proving effective in the correction of various gynecological disorders. But because these drugs can also inhibit ovulation and consequently produce
Lynch, John J.
core   +1 more source

Spatiotemporal Crosstalk Between Oocyte and the Microenvironment Governs Preovulatory Follicle Aging

open access: yesAging Cell, EarlyView.
Preovulatory follicle aging is characterized by two distinct phases—early oocyte protective and late degenerative phases. The degenerative phase involves a positive feedback loop between oocyte mitochondrial dysfunction mediated by a mitochondrial‐localized microprotein PIGBOS, and granulosa cell functional decline through a circular RNA circdlg1 ...
Xin Yi Koh   +7 more
wiley   +1 more source

New Frontiers in Reproductive Health: Australians' Support for Uterus Transplantation

open access: yesAustralian and New Zealand Journal of Obstetrics and Gynaecology, EarlyView.
ABSTRACT Background Infertility is a global public health concern, and as a result, fertility treatments continue to evolve. Uterus transplantation is a novel procedure where a healthy donor uterus is transplanted into an individual without a functioning uterus who desires pregnancy, allowing them to participate in the genetic, gestational and social ...
Annabelle Law, Melissa Oxlad
wiley   +1 more source

‘I Wish I Fought for Myself More Instead of Just Letting Doctors Dismiss Me’: A Combined Qualitative Analysis of Four Cohorts of Aotearoa New Zealand Endometriosis Patients

open access: yesAustralian and New Zealand Journal of Obstetrics and Gynaecology, EarlyView.
ABSTRACT Background Endometriosis is a chronic condition that affects around 10% of New Zealand women and people presumed female at birth, however, limitations in diagnosis and management mean patients wait a decade on average from symptom onset to diagnosis.
Katherine Ellis, Rachael Wood
wiley   +1 more source

Trends in the Use and Indications for Intracytoplasmic Sperm Injection Between 2005 and 2017: A State‐Wide Descriptive Cohort Analysis

open access: yesAustralian and New Zealand Journal of Obstetrics and Gynaecology, EarlyView.
ABSTRACT Background Intracytoplasmic sperm injection (ICSI) was first developed to overcome male factor infertility. ICSI has increased in uptake globally, including in cases where its use is non‐essential for fertilisation. Aims To identify temporal trends in the use of, and indications for ICSI in an Australian context.
Aleah Kink   +13 more
wiley   +1 more source

Milk progesterone as a tool to improve fertility in dairy cows [PDF]

open access: yes, 2007
Milk progesterone offers an opportunity to objectively study fertility in dairy cows, in contrast to traditional measures of dairy cow fertility, which in general are highly influenced by on-farm management decisions.
Petersson, Karl-Johan
core  

Kisspeptin as a test of hypothalamic dysfunction in pubertal and reproductive disorders

open access: yesAndrology, EarlyView.
Abstract The hypothalamic–pituitary–gonadal axis is regulated by the gonadotropin‐releasing hormone pulse generator in the hypothalamus. This is comprised of neurons that secrete kisspeptin in a pulsatile manner to stimulate the release of GnRH, and, in turn, downstream gonadotropins from the pituitary gland, and subsequently sex steroids and ...
Aureliane C. S. Pierret   +5 more
wiley   +1 more source

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