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| Knowing Earth's energy imbalance is critical in preventing global warming, study finds Posted: 04 Jul 2022 03:09 PM PDT The imbalance of energy on Earth is the most important metric in order to gauge the size and effects of climate change, according to a new study. |
| Posted: 04 Jul 2022 06:42 AM PDT Satellite-tracking of the largest fish in the ocean offered insight into their migratory and feeding behavior, but their breeding grounds are still a mystery. |
| Researchers develop rapid COVID-19 test to identify variants in hours Posted: 04 Jul 2022 06:42 AM PDT In just a few hours, scientists can tell which variant has infected a COVID-19 patient -- a critical task that can potentially influence treatment decisions but takes days or weeks at most medical centers. |
| Researchers use AI to detect new family of genes in gut bacteria Posted: 04 Jul 2022 06:42 AM PDT Using artificial intelligence, researchers have discovered a new family of sensing genes in enteric bacteria that are linked by structure and probably function, but not genetic sequence. The findings offer a new way of identifying the role of genes in unrelated species and could lead to new ways to fight intestinal bacterial infections. |
| Male dogs four times more likely to develop contagious cancer on nose or mouth than females Posted: 04 Jul 2022 06:42 AM PDT Sniffing or licking other dogs' genitalia -- the common site of Canine Transmissible Venereal Tumour -- can spread this unusual cancer to the nose and mouth. |
| Fast and facile synthesis of antibacterial amino acid Schiff base copper complexes Posted: 04 Jul 2022 06:41 AM PDT Schiff base-metal complexes exhibit promising antibacterial and antioxidant properties. However, conventional methods for their preparation can be time-consuming. To reduce the reaction time and improve the quality and quantity of the products, researchers designed a new synthesis technique that uses microwave irradiation and methanol for the preparation of amino acid Schiff base copper complexes in just 10 minutes. The resulting products exhibit desirable properties, such as mild antioxidant activity and antibacterial activity against Escherichia coli. |
| New antibody detection method for coronavirus that does not require a blood sample Posted: 01 Jul 2022 07:27 AM PDT Researchers have developed a rapid and effective antibody detection method for SARS-CoV-2 that is minimally invasive and applicable in resource-limited settings. Their methodology, which uses a patch sensor containing porous microneedles and a paper-based immunoassay, could have far-reaching implications for the blood-free detection of COVID-19 and many other infectious diseases. |
| Posted: 30 Jun 2022 08:44 AM PDT Scientists have developed a fast and economical method of converting methane, or natural gas, into liquid methanol at ambient temperature and pressure. The method takes place under continuous flow over a photo-catalytic material using visible light to drive the conversion.To help observe how the process works and how selective it is, the researchers used neutron scattering. |
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