Results 181 to 190 of about 53,055 (306)

Risk of minor congenital heart defect in infants conceived via assisted reproductive technology: cohort study from the Copenhagen Baby Heart Study

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objective Infertility affects up to 20% of couples in high‐income countries, which has led to an increased use of assisted reproductive technology (ART). While previous studies have linked ART to a higher risk of major congenital heart defects (CHD), less is known about the associated risk of minor CHD.
F. Kyhl‐Svart, J. S. Jensen, R. O. B. Vøgg, D. Vassard, J. Forman, H. A. Boyd, V. Hjortdal, A.‐S. Sillesen, A. A. Raja, S. Dannesbo, A. F. Mariager, C. Torp‐Pedersen, M. P. Andersen, K. Iversen, H. Bundgaard, P. L. Madsen, A. Pinborg   +16 more
wiley   +1 more source

Impact of lauric acid supplementation on bovine oocyte maturation, IVF embryo development, and stress protection during IVM. [PDF]

Anim Reprod
Truong ND, Lanh DTK, Anh NTN, Nam NH, Van Dung B, Thanh NV.   +5 more
europepmc   +1 more source

Reproductive Challenges of the Ageing Female: A Comprehensive Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Changes in societal norms over the last few decades have resulted in novel family planning trends, notably delayed childbearing and increased maternal age at the birth of the first child. Despite advances in reproductive medicine, ageing poses significant challenges.
Sofia Bitzika, Meletios P. Nigdelis, Angelos Daniilidis, Erich‐Franz Solomayer, Irene Lambrinoudaki, Efstratios M. Kolibianakis, Dimitrios G. Goulis   +6 more
wiley   +1 more source

Effects of Liposome-Encapsulated α-Pinene on In Vitro Oocyte Maturation and Embryo Development in Bovine Species. [PDF]

Mol Reprod Dev
Azevedo VAN, Almeida MA, Chaves MA, Souza LA, Crisóstomo LCCF, Donato MAM, Peixoto CA, Eloy JO, Meirelles FV, Perecin F, Silveira JCD, Silva JRV.   +11 more
europepmc   +1 more source

Calcitonin‐like diuretic hormone influences reproduction in adult female Rhodnius prolixus

Insect Science, EarlyView.
Highlights • CT/DH‐like immunoreactivity is present in female reproductive tissues • CT/DH receptor transcripts are expressed in the fat body and ovaries • RNAi knockdown of CT/DH receptors reduces egg number and hatching rate • Rhopr‐CT/DH increases RhoprVg1 and RhoprVgR expression in ovaries in vitro • Rhopr‐CT/DH stimulates oviduct contractions in a
Areej N. Al‐Dailami, Ian Orchard, Angela B. Lange   +2 more
wiley   +1 more source

The prognostic value of the Oocyte Maturation Index (OMI) on pregnancy outcomes in POSEIDON group 3 and 4 patients: a retrospective cohort study. [PDF]

J Ovarian Res
Bayram Y, Yildiz H, Ulger G, Durukan H, Tok D, Yazici FG.   +5 more
europepmc   +1 more source

LsFAMeT and LsJHAMT coordinate JH biosynthesis to regulate fecundity in Laodelphax striatellus

Insect Science, EarlyView.
The small brown planthopper (SBPH), Laodelphax striatellus, can trigger large‐scale outbreaks when encountering suitable habitats during migration due to their strong reproductive ability. This study investigated the role of juvenile hormone (JH) in regulating SBPH reproduction.
Yan Guo, Bing‐Bing Shi, Xue‐Qi Zhang, Qiong Yang   +3 more
wiley   +1 more source

Dysregulation of glycosaminoglycans during oocyte maturation in vitro: Implications for developmental potential. [PDF]

Glycobiology
Chow DJX, Moh ESX, Watson LN, Daish T, Gilchrist RB, Packer NH, Dunning KR, Russell DL.   +7 more
europepmc   +1 more source

Genome Expansion of ZPB1(a) and ZPC1(a) in Basal Species or Liver Expression of ZPB1a and ZPC1aa in Advanced Species, Two Different Strategies to Ensure Sufficient ZP Synthesis in Teleosts

Integrative Zoology, EarlyView.
We found that teleosts employed two different strategies to ensure sufficient ZP (zona pellucida) synthesis: expansion of ZPB1(a) and ZPC1(a) in basal species or liver expression of ZPB1a and ZPC1aa in advanced species. The N‐terminus of expanded ZPB1(a) or ZPC1(a) and liver‐expressed ZPB1a contains repeated units or low‐complexity regions to form ...
Tian Gao, Suying Ma, Shiyi Zhang, Fan Bai, Lingyao Gan, Wenjing Tao, Feilong Wang, Deshou Wang, Lina Sun   +8 more
wiley   +1 more source

CNOT3 resists ovarian aging by accelerating oocyte maturation and promoting ESCs differentiation. [PDF]

Stem Cell Res Ther
Li N, Huang E, Wang R, Li J, Yuan X.
europepmc   +1 more source