Results 41 to 50 of about 39,155 (203)

Determining the timeline of gonadal and genital differentiation in male and female equine fetuses allows for early detection and intervention in malformations

The Anatomical Record, EarlyView.
Abstract Sexual differentiation in the equine fetus involves coordinated morphogenetic processes that shape both the gonads and the genital ducts. Although the formation of testes and ovaries has been relatively well documented, the temporal dynamics and morphometric patterns of the mesonephric (Wolffian) and paramesonephric (Müllerian) ducts remain ...
Tais Harumi de Castro Sasahara, Silvio Pires Gomes, Fabio Cesar Magioli Abdala, Bruno Cesar Schimming, Maria Angelica Miglino   +4 more
wiley   +1 more source

Body Mass Index Is Associated with Impaired Semen Characteristics and Reduced Levels of Anti-Müllerian Hormone across a Wide Weight Range [PDF]

, 2015
There is still controversy as to how body mass index (BMI) affects male reproduction. We investigated how BMI is associated with semen quality and reproductive hormones in 166 men, including 38 severely obese men.
Hjelmesæth, Jøran, Aschim, Elin L, Herning, Hilde, Haugen, Trine B, Tom Mala, Haugen, Trine B., Bungum, Mona,, Andersen, Jorunn M, Oliwia Witczak, Jorunn M. Andersen, Trine B Haugen, Elin L Aschim, Aschim, Elin L., Andersen, Jorunn Marie, Mona Bungum, Witczak, Oliwia, Hilde Herning, Jorunn M Andersen, Hans Ivar Hanevik, Bungum, Mona, Lund University., Jøran Hjelmesæth, Hanevik, Hans Ivar, Mala, Tom, Elin L. Aschim   +24 more
core   +1 more source

Ovarian cyst removal influences ovarian reserve dependent on histology, size and type of operation

Women's Health, 2018
Previous publications suggest a reduction in the ovarian reserve following ovarian surgery. The influence of the underlying disease, histology, size of the ovarian cyst and type of procedure remains unclear.
Melanie Henes, Tobias Engler, Florin-Andrei Taran, Sara Brucker, Katharina Rall, Birthe Janz, Barbara Lawrenz   +6 more
doaj   +1 more source

Follicle Stimulating Hormone in Cattle Breeding: Fundamentals, Innovations, and Scope

Animal Research and One Health, EarlyView.
FSH is crucial in cattle reproduction, with exogenous administration enhancing breeding and embryo production. Recombinant FSH offers advantages over pituitary‐extracted variants, including fewer injections, reduced stress, and safer production. These innovations improve breeding efficiency, optimize reproductive outcomes, and contribute to sustainable
Muhammad Shahzad, Hubdar Ali Kolachi, Jesse Oluwaseun Ayantoye, Xiaomeng Zhang, Muhammad Usman Mehmood, Rajilan Hilali Shanga, Pengcheng Wan, Xueming Zhao   +7 more
wiley   +1 more source

Gene therapy with feline anti-Müllerian hormone analogs disrupts folliculogenesis and induces pregnancy loss in female domestic cats

Nature Communications
For female domestic cats, ovariohysterectomy is the only method of inducing permanent infertility. However, hundreds-of-millions of free-roaming cats globally highlight the necessity for alternative contraceptive approaches.
William A. Stocker, Lauren Olenick, Shreya Maskey, Denise Skrombolas, Haitong Luan, Sophie G. Harrison, Matt Wilson, Anne Traas, Mark Heffernan, Samantha Busfield, Kelly L. Walton, Craig A. Harrison   +11 more
doaj   +1 more source

Can delivery mode influence future ovarian reserve? Anti-Mullerian hormone levels and antral follicle count following cesarean section: a prospective cohort study

Journal of Ovarian Research, 2019
Background The incidence of Cesarean has increased in recent years. The purpose of this study is to evaluate the effect of cesarean section on ovarian reserve. This is a prospective cohort study from January 2016 to November 2017.
Ashraf Moini, Reihaneh Pirjani, Maryam Rabiei, Maryam Nurzadeh, Mahdi Sepidarkish, Reihaneh Hosseini, Ladan Hosseini   +6 more
doaj   +1 more source

Modern competency‐based teaching of human sexual development

Anatomical Sciences Education, EarlyView.
Abstract Embryology is an integral part of anatomy and a key subject in basic medical education. The development of the sexual tract, which is closely associated with the formation of the urinary tract and the organs of continence, is particularly complex and relevant for many medical disciplines.
Elisabeth Eppler, Alessandro Bilella, Christian M. Hammer   +2 more
wiley   +1 more source

Oocyte–cumulus cell interaction: a key factor in early embryo development

Biological Reviews, EarlyView.
ABSTRACT The evaluation of oocyte competence is a fundamental step in achieving successful outcomes following assisted reproduction techniques (ART). At present, however, conventional oocyte maturation assessment is carried out by morphological observation, which is a subjective method that does not consider molecular features.
Marc Torres‐Garrido, Marc Yeste, Yentel Mateo‐Otero   +2 more
wiley   +1 more source

Anti-Müllerian hormone (ovarian reserve) in rheumatoid arthritis patients: correlation with disease activity

Egyptian Rheumatology and Rehabilitation
Background Rheumatoid arthritis is considered one of the most common chronic inflammatory autoimmune diseases that lead to affection of several joints, as well as extra-articular organ involvement.
Traez Israel, Hala Abdulhady Saleh, Sahar Fathi Ahmed, Youssy Saeed Eshak Gergius   +3 more
doaj   +1 more source

Role of SoxE transcription factors in development and disease

Developmental Dynamics, EarlyView.
Abstract Sox8, Sox9, and Sox10 arose by multiple rounds of genome duplications from a single SoxE gene in ancestral vertebrates. In this review, we will briefly discuss the molecular structure and function of SoxE transcription factors and their evolutionary origin. We will then discuss their expression, function, and developmental disorders.
Merin Lawrence, Gerhard Schlosser
wiley   +1 more source