In this review, the recent progress in the synthesis of helical polymers and their structural determination, including helical pitch and handedness based on X-ray diffraction and spectroscopic ...

A team of researchers from China and the U.S. decided to change that by identifying a new class of organometallic compounds—three new metal-centered planar annulene frameworks. Annulenes are ...

Global Virus Network warns of potential H5N1 pandemic, citing outbreaks in US dairy cows and humans. The virus, primarily affecting birds, poses a risk to humans through direct contact. While ...

Vaccines, antibodies, and small chemical drugs such as tecovirimat for MPox/Smallpox, or oseltamivir (Tamiflu®), baloxavir (Xofluza®) for Influenza are readily escaped by viruses simply by ...

Oseltamivir significantly reduced the risk of mortality among older adults hospitalized with influenza, even when administered more than 48 hours after admission. Older adults hospitalized with ...

H1N1 flu is also known as swine flu. It's called swine flu because in the past, the people who caught it had direct contact with pigs. That changed several years ago, when a new virus emerged that ...

Antiviral drugs, such as oseltamivir (Tamiflu), can also shorten the length of the flu and lower the risk of serious complications. Infants and very young children, older adults, and people with ...

But a medication such as Tamiflu (oseltamivir) taken within the first 48 hours after onset of symptoms probably does make you less contagious, says Winslow. “It definitely reduces the duration ...

Abstract: Convolutional neural networks (CNNs) are widely used for embroidery feature synthesis from images. However, they are still unable to predict diverse stitch types, which makes it difficult ...

Institute of Organic Chemistry, Justus Liebig University Giessen, 35392 Giessen, Germany Center for Materials Research (LaMa), Justus Liebig University Giessen, 35392 Giessen, Germany Institute of ...

The general principles of evidence synthesis are that the relevant literature has to be sought and collected, omitting nothing of relevance, recognising the difficulties posed by the different types ...