Results 31 to 40 of about 1,180,437 (249)

Effect of recombinant LH supplementation timing on clinical pregnancy outcome in long-acting GnRHa downregulated cycles

BMC Pregnancy and Childbirth, 2022
Background Timely and moderate luteinizing hormone (LH) supplementation plays positive roles in in vitro fertilization/intracytoplasmic sperm injection and embryo transfer (IVF/ICSI-ET) cycles with long-acting gonadotropin-releasing hormone agonist ...
Chenyang Huang, Xiaoyue Shen, Jie Mei, Yanxin Sun, Haixiang Sun, Jun Xing   +5 more
doaj   +1 more source

DETERMINATION OF OVULATION TIME IN GAYO MARES BASED ON IMAGE OF PREOVULATORY FOLLICLE GROWTH

Jurnal Kedokteran Hewan, 2023
This study aimed to obtain the ultrasound image of preovulatory follicle growth in gayo mares to predict the ovulation time. This study used three Gayo mares and one gayo stallion for teaser aged 5-10 years and weighed 200-250 kg.
Juli Melia, A Amrozi, Iman Supriatna, Muhammad Agil   +3 more
doaj   +1 more source

Follicular Dynamics in Crossbred cows undergoing prostaglandin induced luteolysis [PDF]

Veterinary World, 2008
Growth and regression of ovarian follicles were studied in crossbred cows (n=6), induced with prostaglandin (PGF2 alpha) analogue for luteolysis. After PGF2 alpha treatment, four cows (Group A) ovulated from dominant follicle of first follicular wave and
Manjusha Patil, K.P. Khillare, S.K. Sahatpure and M.D. Meshram   +2 more
doaj  

A Novel Follicle-Cell-Dependent Dominant Female Sterile Allele,StarKojak, Alters Receptor Tyrosine Kinase Signaling inDrosophila [PDF]

, 1999
We describe a new dominant allele,StarKojak,that alters receptor tyrosine kinase signaling in the follicle cells and in the eyes inDrosophila.We isolatedStarKojakin a screen for follicle-cell-dependent dominant female sterile mutations.
Cui, Wei, Mori, Daisuke, Ruden, Douglas M, Alterman, Marina, Wang, Xiaoyan   +4 more
core   +1 more source

Molecular expression associated with vibrissa follicle development and differentiation [PDF]

, 2006
The hair follicle is a complex mini-organ formed as a result of epithelial mesenchymal interactions, provided by three different stem cell sources: epithelial, neural crest and mesenchymal.
Hammond, Nigel L.
core  

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Functional data analysis of FSH and inhibin B levels in four ovulatory cycles shows a changing oscillatory interaction during the follicular phase

Frontiers in Endocrinology
ObjectiveThe pituitary hormone FSH (follicle-stimulating hormone) and the follicular granulosa cell hormone inhibin B are important in follicle development ending in ovulation.
Stephen J. Usala, A. Alexandre Trindade, David D. Vineyard   +2 more
doaj   +1 more source

"Properties of Vibrissa follicle cells during follicle development and regeneration, and their interactions with embryonic stem cells." [PDF]

, 2001
Follicular dermal cells possess properties that regulate induction of follicle formation, hair growth, and follicle end bulb regeneration after amputation.
Harris, Susan Jane
core  

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

The importance of infertility duration and follicle size according to pregnancy success in women undergoing ovulation induction with gonadotropins and intrauterine insemination

Journal of Obstetrics and Gynaecology, 2023
In this study, we aimed to evaluate the effect of infertility duration and dominant follicle size measured on the day of human chorionic gonadotropin (HCG) administration on pregnancy rates in infertile women undergoing ovulation induction (OI) with ...
Meryem Kuru Pekcan, Aytekin Tokmak, Hasan Ulubasoglu, Mervenur Kement, Gülnur Özakşit   +4 more
doaj   +1 more source