Recently, the research team led by Professor Ling Shuai from the State Key Laboratory of Medicinal Chemical Biology at Nankai ...

A brown hyena standing beside the ruins of an abandoned diamond mining settlement has earned wildlife photographer Wim van ...

This is the first report of morphological anomaly in embryos of Zapteryx brevirostris (Lesser guitarfish), a very common species in Brazil. The gills were absent, and the pectoral fins were not fully ...

Researchers have coaxed stem cells to grow into amniotic sacs filled with fluid 1. The model sacs, which grew to roughly the same size as a four-week-old sac surrounding a developing embryo, could be ...

Injecting an oregano-based essential oil compound, known as carvacrol, into fertile eggs may positively influence a developing chick’s immune system, according to research from the University of ...

This study investigated the mechanism underlying Congenital NAD Deficiency Disorder (CNDD) using a mouse model with loss of function of the HAAO enzyme which mediates a key step in the NAD de novo ...

To discern whether the lethality of Tmod1-null embryos is attributable to defects in cardiac development 5 or erythroblast fragility 4 and subsequent defects in yolk sac vasculogenesis, we performed ...

Not revised: This Reviewed Preprint includes the authors’ original preprint (without revision), an eLife assessment, public reviews, and a provisional response from the authors. This study ...

ABSTRACT: The exchange of oxygen (O2) and carbon dioxide (CO2) within an incubator has a significant impact on embryonic development (ED) and hatching processes. This study examines the influence of ...

Objective The etiology of embryonic demise is multifactorial, with chromosomal abnormalities being the most common (40%). The purpose of the present study is to evaluate the correlation between a ...

A new study using stem cell-based models has shed new light on how the human embryo begins to develop, which could one day benefit the development of fertility treatment. The study led by at the ...