Science News
Canadian children’s nutrition suffers during school hours
Credit: UBC Public Affairs / Claire Tugault-Lafleur Canadian children don't eat enough vegetables, fruit and dairy products during school hours,...
Reducing infant mortality in Nigeria
Credit: Courtesy of MSU EAST LANSING, Mich. - A doctor in Nigeria and a professor at Michigan State University have...
Allergies? Exhausted regulatory T cells may play a role
Credit: Seth Dixon / St. Jude Children's Research Hospital Researchers have evidence that the specialized T cells responsible for maintaining...
Lego proteins revealed
Credit: Weizmann Institute of Science When hemoglobin undergoes just one mutation, these protein complexes stick to one another, stacking like...
The science of fluoride flipping
Credit: Christ-claude Mowandza-ndinga So much of what happens inside cells to preserve health or cause disease is so small or...
New insights into the world of trypanosomes
Credit: (Picture: Chair of Zoology I / eLife) Single specimens of the vermicular pathogens causing sleeping sickness swim inside the...
New understanding of how muscles work
Muscle malfunctions may be as simple as a slight strain after exercise or as serious as heart failure and muscular...
Amid environmental change, lakes surprisingly static
Credit: Courtesy of Samantha Oliver MADISON, Wis. -- In recent decades, change has defined our environment in the United States....
Bacterial infection stresses hematopoietic stem cells
Credit: Professor Hitoshi Takizawa It has been thought that only immune cells would act as the line of defense during...
Wing shape helps swifts glide through storms, study suggests
They are among nature's best fliers, spending most of their time in flight ... now scientists have shed new light...
Climate change is luring Kodiak bears away from their iconic salmon streams
CORVALLIS, Ore. - Kodiak brown bears are abandoning salmon-their iconic prey-due to climate change, according to a new study. The...
Disease-carrying mosquitoes rare in undisturbed tropical forests
Credit: Jose Loaiza A new study by scientists from the Smithsonian, the Panamanian government and the U.S. Environmental Protection Agency,...
Anticoagulants used for arrhythmia can have different thrombus formation rates
(Kumamoto University) Anticoagulants are recommended for atrial fibrillation due to the high risk of stroke. However, bleeding complications can occur...
Comparing food allergies: Animals and humans may have more in common than you think
Credit: Michael Bernkopf/Vetmeduni Vienna Diarrhea after a glass of milk, an itchy palate after eating apples, swelling in the face...
Selecting most effective materials for dental pulp tissue engineering
Credit: Mary Ann Liebert, Inc., publishers New Rochelle, NY, Aug. 23, 2017--To regenerate dental pulp tissue after emptying of a...
Test reveals potential treatments for disorders involving MeCP2
Credit: Baylor College of Medicine Having twice the normal amount of the protein MeCP2, a condition called MECP2 duplication syndrome,...
Root behavior changes as woody trees age
Credit: Thomas Marler The study of plant root behavior has always taken a back seat to the study of above-ground...
‘Shapeshifter’ that regulates blood clotting is visually captured for the first time
We are normally born with a highly sophisticated array of molecules that act as "sentries," constantly scanning our bodies for...
Long-term study aims to understand prairie ecology after farmland is forsaken
Credit: Emily Arsenault LAWRENCE -- Across the U.S., farmers have abandoned millions of acres of land due to economics and...
Anglers’ delight as algal blooms breakthrough highlights innovative science
Millions of fish-deaths caused by toxic Prymnesium algal blooms could be prevented with the application of a household chemical best...
