Study reveals more hostile conditions on Earth as life evolved

Journal Reference: G. J. Cooke, D. R. Marsh, C. Walsh, B. Black, J.-F. Lamarque. A revised lower estimate of ozone columns during Earth’s oxygenated history. Royal Society Open Science, 2022; 9 (1) DOI: 10.1098/rsos.211165 Using a state-of-the-art climate model, researchers now believe the level of ultraviolet (UV) radiation reaching the Earth’s surface could have been … Read more

Anthropologists study the energetics of uniquely human subsistence strategies

Journal Reference: Thomas S. Kraft, Vivek V. Venkataraman, Ian J. Wallace, Alyssa N. Crittenden, Nicholas B. Holowka, Jonathan Stieglitz, Jacob Harris, David A. Raichlen, Brian Wood, Michael Gurven, Herman Pontzer. The energetics of uniquely human subsistence strategies. Science, 2021; 374 (6575) DOI: 10.1126/science.abf0130 A group of anthropologists from UC Santa Barbara, the University of Utah … Read more

COVID-19 patients have severely increased levels of oxidative stress and oxidant injury, and glutathione deficiency, study finds

COVID-19 patients have severely increased levels of oxidative stress and oxidant injury, and glutathione deficiency, study finds – NovLink Home Mash C COVID-19 patients have severely increased levels of oxidative stress and oxidant injury, and glutathione deficiency, study finds We would like to give thanks to the author of this article for this outstanding material … Read more

Study finds reduced microbial diversity in guts of wild bears that eat human food

Journal Reference: Sierra J Gillman, Erin A McKenney, Diana J R Lafferty. Human-provisioned foods reduce gut microbiome diversity in American black bears (Ursus americanus). Journal of Mammalogy, 2021; DOI: 10.1093/jmammal/gyab154 “We know a ‘western’ diet can reduce microbial diversity in the guts of humans, mice and other species, which can have an adverse effect on … Read more

“There has been no detailed study on student precariousness since 2014”

Accommodation in university residences, meals for one euro, emergency social assistance: since the start of the health crisis, the regional centers for university and school works (Crous) have played a crucial role with low-income students, recalls the president. of the network, Dominique Marchand. Read also Article reserved for our subscribers Universities on the front line … Read more

Cochlear implant in deaf children with autism can improve language skills and social engagement, study finds

Cochlear implant in deaf children with autism can improve language skills and social engagement, study finds – NovLink Home Mash E Cochlear implant in deaf children with autism can improve language skills and social engagement, study finds We wish to say thanks to the author of this post for this awesome content Cochlear implant in … Read more

Twenty-year study links childhood depression to disrupted adult health and functioning

Journal Reference: William E. Copeland, Iman Alaie, Ulf Jonsson, Lilly Shanahan. Associations of Childhood and Adolescent Depression With Adult Psychiatric and Functional Outcomes. Journal of the American Academy of Child & Adolescent Psychiatry, 2021; 60 (5): 604 DOI: 10.1016/j.jaac.2020.07.895 The findings are based on the Great Smoky Mountains Study, an ongoing longitudinal community-based project tracking … Read more

Study shows brain differences in interpreting physical signals in mental health disorders

Journal Reference: Camilla L. Nord, Rebecca P. Lawson, Tim Dalgleish. Disrupted Dorsal Mid-Insula Activation During Interoception Across Psychiatric Disorders. American Journal of Psychiatry, 2021; appi.ajp.2020.2 DOI: 10.1176/appi.ajp.2020.20091340 The researchers, from the University of Cambridge, found that the part of the brain which interprets physical signals from the body behaves differently in people with a range … Read more

Animal study looks at anxiety differences between females and males

Journal Reference: Thatiane De Oliveira Sergio, Leah Wetherill, Claudina Kwok, Farrah Khoyloo, Frederic W. Hopf. Sex differences in specific aspects of two animal tests of anxiety-like behavior. Psychopharmacology, 2021; DOI: 10.1007/s00213-021-05893-w Researchers from Indiana University School of Medicine recently studied the behaviors associated with anxiety — published in Psychopharmacology — examining how biological factors impact … Read more

Your seat on public transportation determines level of exposure to exhaled droplets, study finds

Your seat on public transportation determines level of exposure to exhaled droplets, study finds – NovLink Home Mash D Your seat on public transportation determines level of exposure to exhaled droplets, study finds We would love to thank the writer of this post for this outstanding material Your seat on public transportation determines level of … Read more

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