Mutations of SARS-CoV-2 in competition

[ad_1] Work in the high security laboratory of the Institute of Virology and Immunology (IVI). Credit: IVI Before the emergence of new mutants of the coronavirus, such as the British variant B.1.1.7, the SARS-CoV-2 variant named D614G had already mutated from the original SARS-CoV-2 pathogen that triggered the pandemic. D614G …

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Mediterranean diet could keep aging brains sharp

[ad_1] Latest news on diet and weight management By Colin Tweedy HealthDay Reporter THURSDAY February 25, 2021 (HealthDay News) Helping your brain stay sharp as you age can be as simple as changing the food on your plate at dinner time, a new study suggests. The study focused on the …

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Facebook reflects the real you

[ad_1] Profiles on social networking site reflect reality By Bill HendrickWebMD Health News Reviewed by Louise Chang, MD February 18, 2010 – The image you present to the world on Facebook is likely to reflect the real you. This finding comes from a study by psychologists who investigated whether people …

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Study Advances Field of Precision Medicine

[ad_1] Credit: CC0 Public Domain Researchers at Oregon Health & Science University have demonstrated a new method of rapidly mapping the genome of individual cells, while clarifying the spatial position of cells in the body. The discovery, published in the journal Nature communications, builds on previous advances by OHSU scientists …

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Smoking increases the misery of the homeless

[ad_1] Latest news on prevention and wellness By Amy NortonHealthDay reporter THURSDAY, Feb. 18, 2016 (HealthDay News) – Smoking is common among homeless people, and it’s costing them much of the little money they have, according to a new study. The research, looking at more than 300 homeless adults who …

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Shedding light on neural activities with LEDs

[ad_1] (A to D) Schematic diagrams of the CBRAIN system. (A) Photo of a mouse wearing the 2.6 g CBRAIN headstage. (B) A headstage consisting of amplifier, on-board compute processor, telemetry, and LEDs records, analyzes, transmits BLA signals, and reports neural activity. A high-speed bird’s-eye spectral camera records group behaviors …

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The key to good muscle growth

[ad_1] Immunofluorescence analysis of a group of proliferating stem cells associated with a muscle fiber (gray). Stem cells produce Dll1 (red) and MyoD (green). Two of the cells produce MyoG (blue): they differentiate to form a new muscle cell. Note that the overlay of blue, green, and red appears in …

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