Results 81 to 90 of about 6,106 (203)

Preserving Fertility in Young Women: Triple‐Step Strategy for Managing Giant Endometriomas With Minimal AMH Decline—A Case Report

Case Reports in Obstetrics and Gynecology, Volume 2026, Issue 1, 2026.
Endometriomas are a frequent cause of infertility in reproductive‐aged women, often requiring surgery. However, cystectomy for large endometriomas may reduce ovarian reserve, as indicated by decreased anti‐Müllerian hormone (AMH) levels. This case report presents a triple‐step approach to managing a 20‐year‐old woman with bilateral endometriomas and ...
Arry Soryadharma, Hanom Husni Syam, Mulyanusa Amarullah Ritonga, Suraiya Saleem   +3 more
wiley   +1 more source

Development of Mouse Preantral Follicle after In Vitro Culture in A Medium Containing Melatonin [PDF]

Cell Journal, 2015
Objective: Improvements in cancer treatment have allowed more young women to survive. However, many cancer patients suffer from ovarian failure. Cryopreservation is one of the solutions for fertility restoration in these patients. The cryopreservation of
Roya Ganji, Mohammad Nabiuni, Roya Faraji   +2 more
doaj  

The effect of PMSG treatment on the ovarian histomorphometry of prepubertal rabbits [PDF]

Iraqi Journal of Veterinary Sciences
The study aimed to determine the effect of pregnant mare serum gonadotropin (PMSG) administration on ovarian immunohistomrphology and follicular growth in prepubertal female rabbits (Oryctolagus cuniculus).
Isam B. Sharum
doaj   +1 more source

Canine preantral follicles cultured with various concentrations of follicle-stimulating hormone (FSH)

Theriogenology, 2010
The objective was to evaluate the effects of various concentrations of exogenous FSH during in vitro culture of isolated canine preantral follicles. Preantral secondary follicles (>200 microm) were isolated by microdissection and cultured for 18 d in supplemented alpha-Minimum Essential Medium (alpha-MEM).
Michelle Karen Brasil, Serafim, Valdevane Rocha, Araújo, Gerlane Modesto, Silva, Ana Beatriz Graça, Duarte, Anderson Pinto, Almeida, Roberta Nogueira, Chaves, Cláudio Cabral, Campello, Cláudio Afonso Pinho, Lopes, José Ricardo, de Figueiredo, Lúcia Daniel Machado, da Silva   +9 more
openaire   +2 more sources

Cytomolecular and In Vitro Toxicity Studies on Bisphenol A Effect on Ovine Granulosa Cells

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
Bisphenol A (BPA), an organic environment chemical, has extensive presence in consumer goods and food/feed items. The present study aimed to explore how BPA influenced the viability, proliferation, apoptosis, and steroidogenic activity of ovine ovarian granulosa cells (GCs).
Poonam Kumari Singh, Bogapathi Sampath Kumar, Sumanta Nandi, Paluru Subramniyam Parameswara Gupta, Sukanta Mondal, Imtiaz Rabbani   +5 more
wiley   +1 more source

ХАРАКТЕРИСТИКА НА ПРЕАНТРАЛНИ ФОЛИКУЛИ НА ЗАЙЦИ ОТ ПОРОДАТА НОВОЗЕЛАНДСКА БЯЛА

Животновъдни науки, 2013
The aim of this study was to describe the preantral follicles in the ovaries of rabbits from the New Zealand breed. For this purpose eight adult female rabbits were stay under unified rearing and feeding conditions during the 45 days. Their ovaries were
ДЕСИСЛАВА АБАДЖИЕВА, СВЕТЛАНА ГРИГОРОВА, ДИМИТРИНА КАЧЕВА, ЕЛЕНА КИСТАНОВА   +3 more
doaj  

Relative mRNA expression and immunolocalization for transforming growth factor-beta (TGF-β) and their effect on in vitro development of caprine preantral follicles

, 2014
This study aimed to evaluate the immunolocalization and messenger RNA (mRNA) expression for transforming growth factor-beta (TGF-β) and its receptors (TGF-βRI and RII), as well as mRNA expression for P450 aromatase and FSH receptor in caprine preantral ...
Locatelli, Yann, Lobo, C.H., Freitas, V.J.F., Sales, A.D., Rodrigues, G.Q., Campello, C.C., Duffard, Nicolas, Bertoldo, Michael, Mermillod, Pascal, Brito, I.R., Rodrigues, A.P.R., Castro, S.V., Figueiredo, J.R., Silva, C.M.G.   +13 more
core   +1 more source

Immunohistochemical localization of proliferating cell nuclear antigen (PCNA) in the pig ovary.

Folia Histochemica et Cytobiologica, 2007
The aim of the study was to determine the expression of proliferating cell nuclear antigen protein (PCNA) in the pig ovary. The localization of PCNA was demonstrated in paraffin sections of pig ovarian tissue using primary mouse monoclonal anti-PCNA ...
Milan TomĂĄnek, Ewa Chronowska
doaj   +1 more source

Morphological criteria of bovine ovaries for predicting retrieval efficiency of preantral follicles

, 2006
To predict the number of preantral (primordial, primary and secondary) follicles retrieved from bovine ovaries, we examined the relationship between morphological parameters of ovaries and number of preantral follicles retrieved mechanically.
Kim, Tae Min, Oh, Ji Hwan, Lim, Jeong Mook, Choi, Moon Hwan, Han, Jae Yong   +4 more
core   +1 more source

Extracellular matrix proteins and basement membrane identification in bovine ovaries and significance for the attachment of cultured preantral follicles

, 1995
peer reviewedDescribed in the present paper is the immunolocalization of the extracellular matrix proteins (e.g., fibronectin, collagen Types I and III) in the bovine ovary, with special attention to preantral follicles.
Hulshof, S. C. J., Thiry, Marc, Beckers, Jean-François, Bevers, M. M., Van den Hurk, R., Nusgens, Betty, Figueiredo, J. R.   +6 more
core   +1 more source