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An assay capable of detecting SARS-CoV-2 antibodies in breast milk and other samples In a recent study by US researchers (currently available on the medRxiv preprint server), a specific immunoassay based on the spike glycoprotein’s receptor-binding domain (RBD) of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is not only well suited for the detection of antibody response after infection and vaccination but may also represent a method of choice when conducting seroepidemiological studies. Following the burden and spread of SARS-CoV-2 infection during the coronavirus disease (COVID-19) pandemic is of utmost importance in small environments, but also larger geographical settings. Basically, all of our current data is derived following the use of two different classes of assays. ....
Summary One of the key drivers of economic recovery in India will be the efficient movement of capital from inefficient firms to efficient ones. The economic downturn caused by the coronavirus pandemic has been severe, and India’s economy was one of the worst affected in 2020–2021. Though the economy is recovering faster than initial estimates, sustained economic recovery will not take place if stressed businesses cannot restructure their debts properly or if failing firms cannot be resolved efficiently. India’s bankruptcy law is key to solving these challenges. In 2016 India enacted the Insolvency and Bankruptcy Code, 2016 (IBC), which was a landmark reform to the nation’s financial system and the first comprehensive law to regulate insolvency. ....
TB-causing bacteria remember prior stress, react quickly to new stress HOUSTON – (Feb. 22, 2021) -Tuberculosis bacteria have evolved to remember stressful encounters and react quickly to future stress, according to a study by computational bioengineers at Rice University and infectious disease experts at Rutgers New Jersey Medical School (NJMS). Oleg Igoshin (Photo by Jeff Fitlow/Rice University) Published online in the open-access journal mSystems, the research identifies a genetic mechanism that allows the TB-causing bacterium, Mycobacterium tuberculosis, to respond to stress rapidly and in manner that is “history-dependent,” said corresponding author Oleg Igoshin, a professor of bioengineering at Rice. Researchers have long suspected that the ability of TB bacteria to remain dormant, sometimes for decades, stems from their ability to behave based upon past experience. ....
At 11.35am GMT on Thursday, a consignment of 26 Argentina football jerseys landed at Heathrow airport all the way from Calcutta. Tracking its progress online was a bunch of Bengalis in London. On Saturday, they would put on the colours of La Albiceleste and take the field in memory of Diego Maradona. The emotions that the talismanic footballer’s death have ignited in the community in Blighty will result in a match defying biting cold and Covid-19 fears. “We’ll start at 3pm, half an hour before sunset. The temperature would be around 5 degrees Celsius then,” said Pratik Dutta, who had the jerseys flown over from the Maidan market. ....