Results 51 to 60 of about 160,820 (274)

Expanded application to plant reproductive tissues of a branched DNA probe‐based in situ hybridization method

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Detecting clear tissue‐ and organ‐specific patterns of gene expression is key to understanding the genetic mechanisms that control plant development. In situ hybridization (ISH) of mRNA is one of the most precise, yet most challenging approaches to gene expression assays.
Brooklyn M. Anaya   +3 more
wiley   +1 more source

Accuracy of the Peak Day of Cervical Mucus as a Biological Marker of Fertility [PDF]

open access: yes, 2002
The (PD) peak day of cervical mucus is an important biologic marker for the self-determination of the optimal time of fertility in a woman’s menstrual cycle.
Fehring, Richard
core   +1 more source

Discovery of sexual dimorphism of the laryngeal sac in the common minke whale Balaenoptera acutorostrata

open access: yesThe Anatomical Record, EarlyView.
Abstract Mysticetes, or baleen whales, have an air sac on the ventral surface of the larynx known as the “laryngeal sac.” The primary hypothesis regarding this structure's function is that it is involved in sound production. However, several other functions have been proposed, including air recycling, air storage, and even buoyancy control.
Gen Nakamura   +7 more
wiley   +1 more source

Role of mTOR Signaling in Female Reproduction

open access: yesFrontiers in Endocrinology, 2019
Mammalian target of rapamycin (mTOR) is a conserved serine/threonine kinase of the phosphatidylinositol kinase-related kinase family that regulates cell growth, metabolism, and autophagy.
Zaixin Guo, Qi Yu
doaj   +1 more source

Downregulation of LHCGR Attenuates COX-2 Expression and Induces Luteinized Unruptured Follicle Syndrome in Endometriosis

open access: yesFrontiers in Endocrinology, 2022
An association between endometriosis and luteinized unruptured follicle syndrome (LUFs) has long been identified. Although inactivating mutation of luteinizing hormone/choriogonadotropin receptor (LHGCR) results in LUFs, whether LHCGR contributes to ...
Ting Geng   +20 more
doaj   +1 more source

Accuracy of the Ovulon Fertility Monitor to Predict and Detect Ovulation [PDF]

open access: yes, 1998
The purpose of this pilot study was to correlate the three biologic markers of the Ovulon fertility monitor (a long-term predictive peak about 6 days before ovulation, a short-term predictive peak about 1 day before ovulation, and a nadir at the time of ...
Fehring, Richard, Schlaff, William D
core   +1 more source

The impact of female obesity on the outcome of fertility treatment [PDF]

open access: yes, 2010
Peer reviewedPublisher ...
Abha Maheshwari   +53 more
core   +3 more sources

Emerging Perspectives on Gonadotropin Regulation in Vertebrates Revealed by the Discovery of FSH‐RH in Teleosts

open access: yesBioEssays, EarlyView.
Regarding pituitary gonadotropin regulation, recent studies have shown that in mammals, FSH and LH are regulated by a single GnRH (solo GnRH model), whereas in teleosts, they are regulated by CCK (FSH‐RH) and GnRH (LH‐RH), respectively (dual GnRH model).
Daichi Kayo   +3 more
wiley   +1 more source

Does Metformin combined with Clomiphene Citrate improve fertility related outcomes in Clomiphene resistant women with PCOS : a systematic review [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
Colleran, Rebecca   +5 more
core   +2 more sources

Bee‐Derived Antioxidants as a Protective Strategy Against Doxorubicin‐Induced Ovarian Damage

open access: yesChemistry &Biodiversity, EarlyView.
Graphical abstract of Bee‐Derived Antioxidants as a Protective Strategy Against Doxorubicin‐Induced Ovarian Damage ABSTRACT Antineoplastic agents can induce tissue damage through oxidative stress mechanisms. Doxorubicin, a widely used chemotherapeutic agent, has been shown to cause permanent damage to reproductive tissues.
Meltem Arıkan Malkoc   +3 more
wiley   +1 more source

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