Results 201 to 210 of about 269,488 (343)

Impact of aging on gene expression in human oocytes: a comparative analysis of young and older patients. [PDF]

Reprod Biol Endocrinol
Orvieto R, Nayshool O, Cohen L, Yung Y, Aizer A, Saar EG, Dominissini D.   +6 more
europepmc   +1 more source

Considerations of Fertility in Elite Sportswomen: A Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Background Increasingly more women are participating in professional and recreational sports. Whilst vigorous intensity physical activity is considered beneficial, evidence demonstrates higher rates of menstrual disturbance in elite athletes. There is less clear evidence on the impact of elite‐level exercise on fertility outcomes.
Ariadne L'Heveder, Rachel E. Roberts, Amal Hassan, Lorraine Kasaven, Srdjan Saso, Timothy Bracewell‐Milnes, James Nicopoullos, Meen‐Yau Thum, Helen C. O'Neill, Noel Pollock, James Brown, Benjamin P. Jones   +11 more
wiley   +1 more source

Ovarian response and outcomes of in vitro fertilization cycles in transgender men: Report of three cases with a live birth. [PDF]

JBRA Assist Reprod
Maia LMA, Amorim LVC, Avelar CM, Marinho VFW, Xavier EBS, Lorenzon AR, Marinho RM, Caetano JPJ.   +7 more
europepmc   +1 more source

Hormonal Contraception and Endometrial Thickness in IVF/ICSI Cycles: A Multicentre Historical Cohort Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To study the association between previous use of levonorgestrel intrauterine system (LNG‐IUS) and endometrial thickness (EMT) in women undergoing in vitro fertilisation (IVF)/intracytoplasmic sperm injection (ICSI) cycles. Design Multicentre historical cohort study.
Mette Peters Michaelsen, Laura Cæcilie Nielsen, Michelle Poulsen, Regitze Gyldenholm Skals, Bettina Troest, Janne Gasseholm Bentzen, Jimmi Elers, Anette Vestergaard Gabrielsen, Marie Louise Grøndahl, Betina Boel Povlsen, Mikael Tang‐Pedersen, Ulrik Schiøler Kesmodel   +11 more
wiley   +1 more source

Pregnancy following successful accelerated rescue oocyte retrieval following absence of oocytes in primary follicular aspirations: A case report. [PDF]

Medicine (Baltimore)
Sendy F, Hemmings R.
europepmc   +1 more source

IN-VITRO INDUCTION OF MEIOTIC DIVISION IN FOLLICLE-ENCLOSED RAT OOCYTES BY LH, CYCLIC AMP AND PROSTAGLANDIN E2 [PDF]

, 1972
A. Tsafriri, H.R. Lindner, U. Zor, Sergio A. Lamprecht   +3 more
openalex   +1 more source

Microinjection‐enabled gene silencing in first instar larvae of western flower thrips, Frankliniella occidentalis, reveals vital genes for larval survival

Insect Science, EarlyView.
This study introduces a microinjection technique to deliver dsRNA into the hemolymph of first instar larval thrips (L1s) via the foreleg coxa, enhancing survival rates by minimizing internal tissue damage. Significant knockdown of V‐ATPase‐B, CYP3653A2, and ApoLp‐II/I was achieved, with silencing of CYP3653A2 or ApoLp‐II/I increasing larval mortality ...
Jinlong Han, Dorith Rotenberg
wiley   +1 more source

Exploring awareness and attitudes toward oocyte cryopreservation among women of reproductive age. [PDF]

Rev Bras Ginecol Obstet
Brandão P, Cândido R, Carvalho F, Nunes L, Matos P, Frias P, Coelho M.   +6 more
europepmc   +1 more source

Cellular, hormonal and ionic interactions related to induced and spontaneous oocyte maturation [PDF]

, 1978
Allen W. Schuetz, J.G. Cloud
openalex   +1 more source

Differential gene expression in Chorthippus parallelus (Zetterstedt, 1821) (Orthoptera: Acrididae: Gomphocerinae) induced by Wolbachia infection

Insect Science, EarlyView.
Distinct lineages of the grasshopper Chorthippus parallelus (Orthoptera: Acrididae) form a well‐known hybrid zone (HZ) in the Pyrenees mountain range; the Iberian endemism C. p. erythropus (Cpe) and the subspecies C. p. parallelus, (Cpp) widely distributed throughout the rest of Europe. Both subspecies differ in diverse traits, including the strains of
Patricia Jiménez‐Florido, Mónica Aquilino, David Buckley, José L. Bella, Rosario Planelló   +4 more
wiley   +1 more source