Results 31 to 40 of about 65,269 (308)

Consequences of twinning induction to Noemi ewes by a recombinant human follicle-stimulating hormone compared with pituitary-derived porcine follicle-stimulating hormone on follicular dynamics, maternal biochemical attributes, and neonatal traits [PDF]

Veterinary World, 2020
Aim: The aim of this study was to investigate the effectiveness of using recombinant human follicle-stimulating hormone (FSH) compared with pituitary-derived porcine FSH given as one dose or multiple doses on the neonatal traits, follicular dynamics, and
Moustafa Mohamed Zeitoun, Abdulrahman O. El-Dawas, Mohamed A. Ateah, Mohamed Ahmed Shehab El-Deen   +3 more
doaj   +1 more source

Data on Western blot and ELISA analysis of medaka (Oryzias latipes) follicle-stimulating hormone (Fsh) and luteinizing hormone (Lh) using recombinant proteins expressed with Pichia pastoris

Data in Brief, 2019
The gonadotropins follicle-stimulating hormone (Fsh) and luteinizing hormone (Lh) play essential roles in vertebrate reproduction. This article presents data on molecular weight validation of recombinant medaka (Oryzias latipes) (md) gonadotropins Fshβ ...
Susann Burow, Romain Fontaine, Kristine von Krogh, Ian Mayer, Rasoul Nourizadeh-Lillabadi, Lian Hollander-Cohen, Yaron Cohen, Michal Shpilman, Berta Levavi-Sivan, Finn-Arne Weltzien   +9 more
doaj   +1 more source

A case of hypogonadtropic hypogonadism due to hypophysitis discovered by secondary male infertility

IJU Case Reports, 2023
Introduction The main causes of secondary male infertility are varicocele and aging. It is rarely caused by adult‐onset hypopituitarism. The onset of hypopituitarism is often due to brain tumors, trauma, surgery, or congenital disorders.
Masatoshi Konishi, Yoko Maegawa, Masaru Tani, Toshihisa Asakura, Yujiro Hayashi, Yoichi Kakuta, Koichi Tsutahara, Kazuhiko Komori, Tetsuya Takao   +8 more
doaj   +1 more source

The enigma of the gonadotropin-releasing hormone pulse frequency governing individual secretion of luteinizing hormone and follicle-stimulating hormone

F&S Reports, 2023
Luteinizing hormone and follicle-stimulating hormone are the two gonadotropic pituitary hormones stimulated by one hypothalamic gonadotropin-releasing hormone (GnRH) in a pulsatile way.
Cornelis B. Lambalk, M.D., Ph.D.
doaj   +1 more source

Bioactive follicle-stimulating hormone [PDF]

Trends in Endocrinology & Metabolism, 1991
Abstract Specific and sensitive in vitro bioassays suitable for measurement of follicle-stimulating hormone (FSH) in small quantities of serum and urine have recently been validated. Comparisons of bioassay (B-FSH) potencies with immunoassay (I-FSH) estimates and chromatofocusing patterns have facilitated new discoveries regarding the regulation of ...
Beitins, Inese Z., Padmanabhan, Vasantha
openaire   +2 more sources

Data on the characterization of follicle-stimulating hormone monoclonal antibodies and localization in Japanese eel pituitary

Data in Brief, 2016
Monoclonal antibodies were generated against recombinant follicle-stimulating hormone (rec-FSH) from Japanese eel Anguilla japonica; rec-FSH was produced in Escherichia coli and purified using Ni-NTA Sepharose column chromatography.In support of our ...
Dae-Jung Kim, Chae-Won Park, Munkhzaya Byambaragchaa, Shin-Kwon Kim, Bae-Ik Lee, Hyung-Kyu Hwang, Jeong-In Myeong, Sun-Mee Hong, Myung-Hwa Kang, Kwan-Sik Min   +9 more
doaj   +1 more source

CORRELATION BETWEEN SERUM LEVELS OF FOLLICLE STIMULATING HORMONE AND GRAAFIAN FOLLICLE VASCULARITY ON DOPPLER IN INFERTILE FEMALES OF LAHORE

Pakistan Armed Forces Medical Journal, 2021
Objective: To determine correlation between serum levels of Follicle Stimulating Hormone and Graafian Follicle vascularity on Doppler ultrasound in infertile females of Lahore, Pakistan. Study Design: Cross sectional study.
Amjad Iqbal, Syed Amir Gilani, Asif Hanif   +2 more
doaj  

From hormones to neurodegeneration: how FSH drives Alzheimer’s disease

Frontiers in Aging Neuroscience
The role and function of follicle-stimulating hormone in the gonads have been extremely studied. However, recent research has begun to explore the relationship between elevated follicle-stimulating hormone levels and the prevalence of extragonadal ...
Yafei Xue, Shuqi Zuo, Fei Wang, Xiaoyi Qi   +3 more
doaj   +1 more source

Nanostructured transdermal hormone replacement therapy for relieving menopausal symptoms: a confocal Raman spectroscopy study

Clinics, 2014
OBJECTIVE: To determine the safety and efficacy of a transdermal nanostructured formulation of progesterone (10%) combined with estriol (0.1%) + estradiol (0.25%) for relieving postmenopausal symptoms.
Marco Antonio Botelho, Dinalva Brito Queiroz, Gisele Barros, Stela Guerreiro, Pierre Fechine, Sonia Umbelino, Arao Lyra, Boniek Borges, Allan Freitas, Danilo Caldas de Queiroz, Ronaldo Ruela, Jackson Guedes Almeida, Lucindo Quintans Jr.   +12 more
doaj   +1 more source

Role of cysteine residues in the carboxyl-terminus of the follicle-stimulating hormone receptor in intracellular traffic and postendocytic processing

Frontiers in Cell and Developmental Biology, 2016
Posttranslational modifications occurring during the biosynthesis of G protein-coupled receptors include glycosylation and palmitoylation at conserved cysteine residues located in the carboxyl-terminus (Ctail) of the receptor.
Brenda Melo-Nava, Patricia Casas-González, Marco Pérez-Solís, Jean Castillo-Badillo, José L. Maravillas-Montero, Eduardo Jardón-Valadez, Teresa Zariñán, Arturo Aguilar-Rojas, Nathalie GALLAY, Eric Reiter, Alfredo Ulloa-Aguirre   +10 more
doaj   +1 more source