Research into how carbohydrates are converted into energy has led to a surprising discovery with implications for the treatment of a perplexing and potentially fatal neuromuscular disorder and possibly even cancer and heart ...
May 24, 2012
5 / 5 (1)
0
| 
Insect glands are responsible for producing a host of secretions that allow bees to sting and ants to lay down trails to and from their nests. New research from Carnegie scientists focuses on secretions from glands in the ...
May 03, 2012
5 / 5 (3)
0
|
Historically, fly and human Polycomb proteins were considered textbook exemplars of transcriptional repressors, or proteins that silence the process by which DNA gives rise to new proteins. Now, work by a ...
Apr 30, 2012
5 / 5 (1)
0
|
Because a function of RNA is to be translated as the genetic instructions for the protein-making machinery of cells, RNA editing is the body's way of fine-tuning the proteins it produces, allowing us to adapt. The enzyme ...
Apr 24, 2012
5 / 5 (3)
0
|
Males consistently change their mating behaviour depending on whether they have spent time with other males before mating, according to new findings by scientists at the University of East Anglia (UEA).
Mar 20, 2012
not rated yet
0
Sexually deprived male fruit flies exhibit a pattern of behavior that seems ripped from the pages of a sad-sack Raymond Carver story: when female fruit flies reject their sexual advances, the males are driven ...
Mar 15, 2012
4.7 / 5 (13)
8
|
(PhysOrg.com) -- It had long been assumed that the human sperm cell’s mission in life ended once it had transferred its freight of parental DNA to the egg. More recently however, other components of sperm have been implicated ...
Feb 29, 2012
3 / 5 (1)
1
|
Fruit flies infected with a blood-borne parasite consume alcohol to self-medicate, a behavior that greatly increases their survival rate, an Emory University study finds.
Feb 16, 2012
4.5 / 5 (2)
12
|
(PhysOrg.com) -- Most of what is known about the ability of some cold blooded animals and several insects to survive having their body temperature fall below freezing has led to the conclusion that those organisms ...
Feb 14, 2012
5 / 5 (3)
0
|
Aging takes its toll on sex appeal and now an international team of researchers led by Baylor College of Medicine and the University of Michigan find that in fruit flies, at least, it even diminishes the come-hither ...
Feb 09, 2012
not rated yet
0
|
