South African variant surge in UK 'concerning' says expert When you subscribe we will use the information you provide to send you these newsletters. Sometimes they’ll include recommendations for other related newsletters or services we offer. Our Privacy Notice explains more about how we use your data, and your rights. You can unsubscribe at any time. Indoor swimming pools in […]
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Fluorescence spectroscopy is indispensable in biomedical diagnostics. One can think of turning on fluorescence as turning on a flashlight in a dark room. A diagnostic assay can be designed to label, for example, a specific molecule of DNA with a fluorescent probe. If that specific molecule of DNA is present, side effects of accutane you see fluorescence or a change […]
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A model of the fusion intermediate shows that it is highly flexible and can undergo significant changes in its conformation to look for host membranes to capture. The spike protein is the main part of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) responsible for the infection. It consists of two subunits S1 and S2. Upon entry of the virus […]
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Researchers have identified molecular signatures of the aging process in mice, publishing their results today in the open-access eLife journal. Their analyses provide one of the most comprehensive characterisations of the molecular signatures of aging across diverse types of cells from different tissues in a mammal, and will aid future studies on aging and related topics. Aging leads to the […]
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If you grew up around the same time that the Charlie’s Angels remake with Lucy Liu, Cameron Diaz and Drew Barrymore hit theatres, you’d likely have familiarised yourself with the trio to an almost unhealthy degree. Long before Marvel movies sought to put female superheroes on the map, the angels were the closest we got to female characters that weren’t […]
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Polymorphs are crystalline materials that have the same chemical composition but different molecular packing. For example, diamond and graphite are both made from crystalline forms of carbon, but their physical and chemical properties vary drastically. Polymorphs are also part of the base materials used in pharmaceutical compounds. However, generic cephalexin online without prescription because crystallisation is the process through which […]
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In a season that has gifted us more villains than relationships to ship, Liam and Georgia stood out like the Golden couple. They were enamoured with each other from the start and despite coming from rather different backgrounds, the two managed to forge ahead and cement their status as loved-up and infatuated – a rare feat for most on Married […]
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Wheezing, coughing that doesn’t stop, a pale and sweaty face: clinically, severe asthma attacks look very similar from patient to patient. But biologically, not all severe asthma is the same—and a team of scientists has, for the first time, identified the key difference in people, a finding that has important implications for treatment. In a paper published today in Cell […]
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Half of the children who developed the serious condition associated with COVID-19 called multisystem inflammatory syndrome in children (MIS-C) had neurologic symptoms or signs when they entered the hospital, according to preliminary research released today, April 13, 2021, that will be presented at the American Academy of Neurology’s 73rd Annual Meeting being held virtually April 17 to 22, 2021. Those […]
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Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. SANTA FE, N.M. (AP) — New Mexico Gov. Michelle Lujan Grisham signed legislation Monday legalizing recreational marijuana use within months and kicking off sales next year, making it the seventh state since November to put an end to pot prohibition. The governor, a Democrat, has supported […]
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