Desert Hedgehog signaling promotes stem Leydig cell differentiation through a Ptch2-Gli1-Sf1 regulatory axis in Nile tilapia.

For those yet to be familiar with Laibach, it’s not an introduction that can possibly happen ordinarily. Some of us are introduced by an A-Level politics teacher, first experiencing them live at the ...

Human Reproduction is a peer-reviewed scientific journal covering all aspects of human reproduction, including reproductive physiology and pathology, endocrinology, andrology, gonad function, ...

ABSTRACT: Introduction: Ectopic pregnancy (EP) threatens both the functional prognosis (future fertility) and the vital prognosis of the patient. It constitutes a medico-surgical emergency requiring ...

THE two parts of this work deal respectively with the anatomy and the life-histories and reproduction of plants. A large number of the anatomical figures are original, and although they vary in ...

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to be costly. Scientists tracked metabolism, blood, and hormone levels ...

New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs without any measurable rise in energy use. JCU's shark physiology research ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Eric's career includes extensive work in both public and corporate accounting with ...

In Telford's Exotic Zoo, life found a way. A casque-headed iguana has given birth to eight babies at the Shropshire wildlife park – without any contact with a male, via a phenomenon called ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

Quest to create viable human sex cells in lab progressing rapidly, with huge implications for reproduction Scientists are just a few years from creating viable human sex cells in the lab, according to ...

ABSTRACT: Introduction: Micropolycystic ovary syndrome (MPCOS) is one of the main causes of female infertility worldwide. The aim of the study is to determine the predictive value of AMH and other ...