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Cell & Microbiology Feb 27, 2023

New method for the detection of RNA viruses such as SARS-CoV-2

Experts from the University of Barcelona, the Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), the Institute of Microelectronics of Barcelona (IMB-CNM-CSIC) and the Aragon Nanoscience and Materials Institute of ...

Bio & Medicine Feb 16, 2023

Researchers develop a novel 2D material that uses a virus to kill cancer cells

Electro-thermal therapy, which involves applying electrical signals to nanomaterials, provides high cancer cell targeting accuracy and is highly bio-compatible. In this research, scientists from the Singapore University of ...

Biotechnology Feb 16, 2023

Vaccine to protect pigs from Japanese encephalitis virus

Scientists at The University of Queensland have developed a novel vaccine for Japanese encephalitis virus (JEV) in pigs, to help stop the spread of the disease in Australia.

Biochemistry Feb 15, 2023

Detecting rapidly mutating bacteria and viruses with AutoPLP

As we now know from our experience with the COVID-19 pandemic, the microbes responsible for some infections can rapidly mutate into variants that evade detection and treatment.

Evolution Feb 14, 2023

Modified CRISPR/Cas9 gene editing system used to learn more about the evolution of giant viruses

A team of virologists at Aix–Marseille University, has found evidence that suggests the giant virus Pandoravirus neocaledonia evolved from smaller and simpler viruses. In their study, published in the journal Nature Communications, ...

Cell & Microbiology Feb 13, 2023

Taxonomy goes viral: Experts publish a new set of consensus principles to classify the virosphere

The official body charged with virus classification has released four new principles that bring order to the viral world. This provides a unified framework that will enable all viruses to be classified, something vitally ...

Plants & Animals Feb 6, 2023

New viruses infecting hibiscus plants on Oʻahu

Two new viruses are infecting hibiscus plants in Hawaiʻi and could pose a threat to the state flower, according to researchers in the University of Hawaiʻi at Mānoa College of Tropical Agriculture and Human Resources. ...

Molecular & Computational biology Feb 6, 2023

Single test picks up all strains of deadly fish virus that threatens barramundi

Scientists at the University of Sydney in Australia and the University of Florida in the U.S. have developed a new genetic test for the infectious spleen and kidney necrosis virus (ISKNV) that is deadly in fish, affecting ...

Ecology Feb 1, 2023

Quails could be the unknown reservoir of Tuscany and Sicilian viruses

Quails could be the unknown reservoir of the Toscana virus (TOSV) and the Sandfly Fever Sicilian virus (SFSV), mosquito-borne pathogens that can infect domestic animals and also cause disease in humans. This conclusion is ...

Biotechnology Jan 31, 2023

Copying nature to help plants resist viruses

For thousands of years, crops have been shaped by domestication processes. Farmers cross-breed and select new varieties, adapted to constantly changing environments. Although efficient, this process is time consuming. Moreover, ...

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