An increase in genetic regulatory aspects explains how modern humans evolved bigger brains than other hominins. The surface area of the human being’s cerebral cortex is more than 3 times the dimension of that of the chimpanzee. Neuroscientists have found that particular gene variants are linked to increases in brain surface area. The genetic differences […]
A group of investigators affiliated with many institutions in Canada as well as Denmark has discovered proof that narwhals have been changing their seasonal migration patterns in response to global warming. In their paper announced in Proceedings of the National Academy of Sciences, the team explains precisely how they compared satellite data revealing narwhal activities
Ever since the Cambrian blast 538.8 million years earlier– a time when most of the animal phyla we’re familiar with today were established– 5 significant mass extinction events have whittled down the biodiversity of all creatures, great and tiny. Researchers from the United States have uncovered proof of one happening earlier, around 550 million years
Researchers Uncover Evidence of What May Be Earth’s First Mass Animal Extinction Read More »
Brain electrodes developed to mimic the hippocampus appear to increase the encoding of memories– and are two times as effective in people with bad memory. A singular form of brain stimulation seems to boost people’s capability to remember new details– by imitating how our brains create memories. Memory prosthesis The “memory prosthesis,” which includes putting
A Memory Prosthesis Can Restore Memory in Individuals with Damaged Brains Read More »
Researchers examining the effects of an organic compound on drug resistance bacteria have found how it could impede and exterminate a germ that causes extreme sickness or sometimes fatalities. Pseudomonas aeruginosa Pseudomonas aeruginosa is a kind of microorganism usually discovered in patients, which can cause infections in the blood, lungs (pneumonia), or other body parts
A nutrient that is prevalent in the human diet has been discovered to aid the survival of a cancer-causing microorganism, a recent Yale research discovers. The findings could disclose an essential target for new drugs to tackle numerous contagious diseases in human beings. The nutrient, called ergothioneine, or EGT, an identified antioxidant, was discovered to
The Function of Nutrient Might Reveal in Fight Against Microbial Infections Read More »
A group of investigators at the College of Agder’s, Center for Coastal Study, functioning with an associate at the Institute of Marine Research, both in Norway, has discovered that when secured places for lobsters are developed in overfished parts of the ocean, the lobsters tend to grow greater. In their paper released in Proceedings of
Overfished Lobster Found to Grow Bigger in Protected Areas Read More »
Scientists have determined a protein that, when present in significant quantities in breast cancer tumors, is a signal of whether DNA-damaging treatments will function or not. The lead writer of the investigation, HMRI, and also College of Newcastle Ph.D. scientist Luiza Steffens-Reinhardt, stated this project could lead to more effective chemotherapy for individuals with breast
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In a recent research released today in Cell Reports, scientists from the Donald K. Johnson Eye Institute (DKJEI), part of the Krembil Research Institute at University Health Network, have determined anteriorly unknown links between genetic factors in autism spectrum disorder (ASD). This neurodevelopmental disorder is associated with a wide variety of physiological and behavioral symptoms.
New Research Discovers Links Between Genetic Factors in Autism Spectrum Disorder (ASD) Read More »
The blue antelope (Hippotragus leucophaeus) was an African antelope with a bluish-gray pelt pertaining to the living sable and roan antelopes. The last blue antelope was shot around 1800. Only 34 years after it was first explained scientifically, making it the just large African mammal species that have become extinct in historical times. The extraction