Genetic studies in mice have identified a molecular mechanism crucial to maintaining egg cells in a dormant state to ensure female fertility. This work by A*STAR identifies a potential method to prevent infertility when the ...
Cell & Microbiology
Apr 5, 2017
0
4
Northwestern Medicine has developed a miniature female reproductive tract that fits in the palm of your hand and could eventually change the future of research and treatment of diseases in women's reproductive organs.
Biotechnology
Mar 28, 2017
0
227
In a new study, Vanderbilt pharmacologist Jerod Denton, Ph.D., Ohio State entomologist Peter Piermarini, Ph.D., and colleagues report an experimental molecule that inhibits kidney function in mosquitoes and thus might provide ...
Ecology
Dec 5, 2016
0
904
The richest and poorest Americans differ in life expectancy by more than a decade. Glaring health inequalities across the socioeconomic spectrum are often attributed to access to medical care and differences in habits such ...
Plants & Animals
Nov 24, 2016
0
234
Astronomer Royal Dr. Martin Rees wrote in 1999: "What makes things baffling is their degree of complexity, not their sheer size… a star is simpler than an insect."
Ecology
Aug 25, 2016
0
6
In this digital age, with phones at our finger tips, you would think that access to constant communication would make us feel closer to one another. But a new study by researchers at Kent State University shows that may not ...
Social Sciences
Aug 17, 2016
0
15
The science of breeding chickens has revealed part of the mystery of how certain female animals are able to store sperm long-term. Droplets of fat transferred from female cells to sperm cells may contribute to keeping sperm ...
Plants & Animals
Jun 13, 2016
0
15
Possessing two X chromosomes is a double-edged sword, immunologically speaking. Females are better at fighting off infection than males, but they are also more susceptible to many autoimmune conditions, such as lupus.
Biotechnology
Mar 21, 2016
0
12
Nearly every girl and woman on Earth carries two X chromosomes in nearly every one of her cells—but one of them does (mostly) nothing. That's because it's been silenced, keeping most of its DNA locked up and unread like ...
Biotechnology
Jan 8, 2016
1
52
Researchers in Japan have found, for the first time in vertebrates, a genetic switch that determines whether germ cells become sperm or eggs. The gene is named foxl3, and has been identified using a small fish called medaka ...
Plants & Animals
Jun 11, 2015
1
99
