Results 51 to 60 of about 162,081 (209)

Concentration of progesterone in the blood serum and size of the corpus luteum as criteria for selection of recipient cows for embryo transfer

Regulatory Mechanisms in Biosystems, 2023
Pregnancy rate is the main factor influencing the productivity and economic efficiency of animal farming. Transfer of bovine cattle embryos is currently one of the most promising methods of overcoming the problem in the reproduction sphere.
O. A. Valchuk, V. V. Kovpak, O. S. Kovpak, M. I. Salizhenko, S. S. Derkach, V. M. Mazur   +5 more
doaj   +1 more source

Influence of 17 beta-estradiol, progesterone, and dexamethasone on diapedesis and viability of bovine blood polymorphonuclear leukocytes [PDF]

, 2004
The aim of the current study was to investigate whether polymorphonuclear leukocyte (PMN) diapedesis and viability are influenced by steroid hormones.
Burvenich, Christian, Duchateau, Luc, Lamote, Inge, Meyer, Evelyne   +3 more
core   +1 more source

Health considerations for transgender women and remaining unknowns : a narrative review [PDF]

, 2019
Transgender (trans) women (TW) were assigned male at birth but have a female gender identity or gender expression. The literature on management and health outcomes of TW has grown recently with more publication of research.
Defreyne, Justine, Iwamoto, Sean J, Motmans, Joz, Rothman, Micol S, T'Sjoen, Guy, Van de Bruaene, Laurens, Van Schuylenbergh, Judith   +6 more
core   +1 more source

Correlation of Serum CA-125 and Progesterone Levels with Ultrasound Markers in The Prediction of Pregnancy Outcome in Threatened Miscarriage [PDF]

International Journal of Fertility and Sterility, 2016
Background The aim of this study was to evaluate the relationship between ultrasonographic findings and serum progesterone and cancer antigen-125 (CA-125) levels in threatened miscarriage and to predict pregnancy outcome.
Maged Al Mohamady, Ghada Abdel Fattah, Eman Elkattan, Rasha Bayoumy, Dalia Ahmed Hamed   +4 more
doaj   +1 more source

Rodent Models of Polycystic Ovary Syndrome [PDF]

, 2013
Rodents are clearly valuable models for assessing disruption of fertility. The effects of different steroid treatments at different stages of reproductive life through from fetal to adult have been assessed for effects on fertility, ovarian morphology ...
Duncan, Colin, McNeilly, Alan S
core   +1 more source

Dog cloning with in vivo matured oocytes obtained using electric chemiluminescence immunoassay-predicted ovulation method. [PDF]

PLoS ONE, 2017
Radioactive immunoassay (RIA) is a traditional serum hormone assay method, but the application of the method in reproductive studies is limited by the associated radioactivity.
Seunghoon Lee, Minghui Zhao, Jingu No, Yoonseok Nam, Gi-Sun Im, Tai-Young Hur   +5 more
doaj   +1 more source

The Association between Vitamin D Receptor Expression and Prolonged Overall Survival in Breast Cancer. [PDF]

, 2012
Summary In this study, we analyzed vitamin D receptor (VDR) expression and survival in a breast cancer patient cohort of 82 breast cancer patients. Immunohistochemical analysis was possible in 91.5% of the patients (75/82). Staining was evaluated using
Berger U, Berger U, Boecker W, Conde I, Eisman JA, Frampton RJ, Freake HC, Gombart AF, Jeschke U, Mason BH, Mylonas I, Remmele W, Ulmann A, Zinser GM   +13 more
core   +2 more sources

Exfoliative Vaginal Cytology and Serum Progesterone during the Estrous Cycle of Indigenous Ewes in Bangladesh

Journal of Animal Reproduction and Biotechnology, 2014
A study was carried out on 16 indigenous ewes in Bangladesh in order to assess the reproductive physiology, the pattern of vaginal cell exfoliation and progesterone profiles during the estrous cycle period.
Begum Fatema Zohara, Azizunnesa, Md. Faruk Islam, Md. Golam Shahi Alam, Farida Yeasmin Bari   +4 more
doaj   +1 more source

A study to determine if estrogen (E) is needed to induce de novo progesterone (P) receptors on gamma/delta t cells as evidenced by determining the degree of rise of progesterone induced blocking factor (PIBF) following P exposure in males

Clinical and Experimental Obstetrics & Gynecology, 2020
Purpose: To determine if exposure to progesterone (P) alone without prior estrogen (E) exposure can cause a rise in serum progesterone induced blocking factor (PIBF).
J.H. Check, A. DiAntonio, D.L. Check, M.P. Dougherty, G. Diantonio   +4 more
doaj   +1 more source

Valutazione dei livelli di BDNF ematico in uno studio di follow-up su pazienti con depressione maggiore [PDF]

, 2005
Il fattore neurotrofico cervello-derivato (BDNF) è, tra i membri della famiglia delle neurotrofine, quello che mostra l'espressione più diffusa nel cervello del mammifero adulto e in fase di sviluppo.
Scatena, Alessia
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