ஆர்தர் வளாகம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from ஆர்தர் வளாகம். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In ஆர்தர் வளாகம் Today - Breaking & Trending Today

Memory biomarkers confirm aerobic exercise helps cognitive function in older adults


 E-Mail
IMAGE: The enhanced physical activity group underwent 26 weeks of supervised treadmill training. Blood samples for both groups were taken at baseline and after 26 weeks.
view more 
Credit: Florida Atlantic University
Increasing evidence shows that physical activity and exercise training may delay or prevent the onset of Alzheimer s disease (AD). In aging humans, aerobic exercise training increases gray and white matter volume, enhances blood flow, and improves memory function. The ability to measure the effects of exercise on systemic biomarkers associated with risk for AD and relating them to key metabolomic alterations may further prevention, monitoring, and treatment efforts. However, systemic biomarkers that can measure exercise effects on brain function and that link to relevant metabolic responses are lacking. ....

United States , Soult Ukpyolsi , South Korea , Madison School , University Of Wisconsin , Palm Beach County , Ozioma Okonkwo , Denab Dubal , Julianm Gaitan , Henriette Van Praag , Daneb Cook , Matthew Stremlau , Johnd Macarthur , Florida Department Of Health Ed , Madison School Of Education , Seoul National University , National Institute On , Extendicare Foundation , Robic Exercise And Cognitive Health , Florida Atlantic University Schmidt College Of Medicine , Brain Institute , Institute For Human Health Disease Intervention , Alzheimer Association , University Of California San Francisco , Department Of Medicine , Charlese Schmidt College Of Medicine ,

How did 500 species of a fish form in a lake? Dramatically different body clocks


How did 500 species of a fish form in a lake? Dramatically different body clocks
Animals are remarkably diverse in their sleep and activity patterns due to foraging strategies, social behavior and their desire to avoid predators. With more than 3,000 types of cichlids, these freshwater fish may just be one of the most diverse species in the world. Lake Malawi alone, which stretches 350 miles through eastern Africa, is home to more than 500 cichlid species. They evolved from a few species that likely entered the lake about 3 million years ago and now display very different behaviors and inhabit well-defined niches throughout the lake. ....

Lake Malawi , Malawi General , Evan Lloyd , Craig Albertson , Brian Chhouk , Alex Keene , Johnd Macarthur , Department Of Biological Sciences , University Of Massachusetts Amherst , National Institutes Of Health , Charlese Schmidt College Of Science , Department Of Biology , Florida Atlantic University , University Of Massachusetts , University Of Massachusetts At Amherst , Massachusetts Amherst , Experimental Biology , Arthur Campus , Biological Sciences , National Institutes , ஏரி மலாவி , மலாவி ஜநரல் , எவன் லாயிட் , கிரேக் ஆல்பர்ட்சன் , அலெக்ஸ் கீந் , துறை ஆஃப் உயிரியல் அறிவியல் ,