Tag Archives: Biology

[ad_1] T.The world took notice when the German startup BioNTech announced a breakthrough in the development of a new type of vaccine to fight Covid-19. After testing tens of thousands of people, BioNTech’s vaccine has been shown to be 95% effective in providing protection for those who would otherwise have …

[ad_1] Brad Shaffer / UCLA Turtles with many genetic variations were much more likely to survive after they moved to a Fish and Wildlife Service site in Nevada. In Nevada’s arid Ivanpah Valley, just southeast of Las Vegas, a massive involuntary animal conservation experiment revealed an unexpected result. From 1997 …

[ad_1] In Nevada’s arid Ivanpah Valley, just southeast of Las Vegas, a massive unintended animal conservation experiment has revealed an unexpected result. From 1997 to 2014, the US Fish and Wildlife Service moved more than 9,100 Mojave Desert turtles to the 100-square-kilometer (approximately 39 square miles) large-scale translocation site. The …

[ad_1] COLUMBUS, Ohio – New research has identified and described a cellular process that, despite what the textbooks say, has remained elusive to scientists until now – precisely as the copy of genetic material that, once initiated, is conveniently deactivated. . The discovery concerns a key process essential to life: …

[ad_1] According to a new study, turtle refugees with the highest genetic variation are much more likely to survive conservation translocation than turtles whose genetic diversity is lower. The results suggest that translocation efforts should take into account genetic variation when selecting target individuals rather than focusing solely on those …

[ad_1] Covid-19: How Vaccines Lead to Immunity – Podcast | ScienceThe Guardian . [ad_2] Source link

[ad_1] IMAGE: The watery alga Chlamydomonas reinhardtii. View More Credit: image by He et al Carbon is one of the main building blocks of life on Earth. It is abundant in the atmosphere of our planet, where it is found in the form of carbon dioxide. Carbon makes its way …

[ad_1] IMAGE: On the left, a chromosomal segment of Aegilops ventricosa, highlighted by the white arrow, is found in the Kansas Jagger wheat variety. This segment carries important genes for parasites and diseases … sight More Credit: Kansas State University MANHATTAN, KANSAS – In an article published on Wednesday 25 …

[ad_1] Electron microscope image of a densely packed droplet of hydrogen-producing algal cells. Scale bar, 10 micrometers. Prof Xin Huang, Harbin Institute of Technology Scientists have built tiny droplet-based microbial factories that produce hydrogen, instead of oxygen, when exposed to daylight in the air. The results of the international research …

[ad_1] Covid-19 mourners have warned that allowing families in the UK to get together over Christmas is “sheer madness” and urged the public to spend a low-key holiday period rather than risk the pain they endured. Members of the Covid-19 Bereaved Families for Justice group told the Guardian that large …