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SARS-CoV-2 spike deletion mutations may evade current vaccine candidates, study finds

A thought-provoking new study reports that the anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike antibodies elicited by natural infection may not be able to neutralize emerging strains that display deletion mutations in their genomic RNA.

23 Nov 2020

Scientists make breakthrough in studying the enzyme involved in fish odor syndrome

Fish odor syndrome (trimethylaminuria) is a debilitating disease, in which the liver cannot break down the smelly chemical trimethylamine which is produced by enzymes from bacteria residing in the gut leaving people with a fish like odor.

23 Nov 2020

Researchers develop recombinant SARS-CoV-2 model to aid vaccine and antiviral research

Researchers have developed a fluorescent reporter gene-bearing recombinant form of SARS-CoV-2, which is capable of replication.

23 Nov 2020

COVID-19 potentially has negative impacts on male fertility

A review recently published in the Journal of Medical Virology has discussed some of the effects that infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent that causes coronavirus disease 2019 (COVID-19) – may have on male fertility.

22 Nov 2020

Genetic modification in ‘coat’ of fatal brain virus may allow it to escape antibodies

A genetic modification in the 'coat' of a brain infection-causing virus may allow it to escape antibodies, according to Penn State College of Medicine researchers.

20 Nov 2020

Drinking hot beverages from paper cups poses health risks, shows study

Drinking hot beverages from paper cups poses health risks, a study has found.

19 Nov 2020

SARS-CoV-2 deactivation on surfaces in 30 seconds with a copper paste

In a recent bioRxiv preprint paper, a team of researchers shows the possibility of using copper, in a new conformation, for effectively killing microbes immediately.

18 Nov 2020

Optimizing SARS-COV-2 inactivation for COVID-19 research at lower biosafety levels

Researchers at Montana State University have validated and compared two methods for inactivating the causative agent of coronavirus disease 2019 (COVID-19) that would enable the virus to be studied at a lower biosafety level (BSL) than the one currently required.

18 Nov 2020

Researchers explore potential role of oxytocin in modulating male sexual function

Hormones are key players of the endocrine system and have a major influence on our emotional and sexual wellbeing.

18 Nov 2020

Accelerated biological aging not a risk factor for severe COVID-19, say researchers

A new study conducted by researchers at RWTH Aachen University in Germany has found no evidence to support the hypothesis that severe outcomes in cases of coronavirus disease 2019 (COVID-19) may be linked to accelerated biological aging.

17 Nov 2020

Hydrogen therapy may help severely ill COVID-19 patients

Researchers from the Department of Critical Care Medicine, Sichuan Provincial People's Hospital, Chengdu in China, have explored the possibility of using hydrogen therapy on severely ill COVID-19 patients. The team published their study's findings, titled "Hydrogen: A Potential New Adjuvant Therapy for COVID-19 Patients," in the latest issue of the journal Frontiers in Pharmacology.

17 Nov 2020

New rapid algorithm could help trace hospital-derived SARS-CoV-2 infections

A new study reports a rapid method that uses two different routes to swiftly trace the onset of infection to a putative hospital source. This could be immensely helpful for preventing and controlling infection, once validated.

17 Nov 2020

Universal mask-wearing can reduce SARS-CoV-2 transmissibility by almost two-thirds, study finds

A new study presents more empirical evidence that universal masking can reduce transmissibility by almost two-thirds, even with inadequate social distancing. The study was published on the preprint server medRxiv* in November 2020.

17 Nov 2020

Study investigates similarities between network of galaxies and network of neuronal cells in the human brain

In their paper published in Frontiers of Physics, Franco Vazza (astrophysicist at the University of Bologna) and Alberto Feletti (neurosurgeon at the University of Verona) investigated the similarities between two of the most challenging and complex systems in nature: the cosmic network of galaxies and the network of neuronal cells in the human brain.

17 Nov 2020

Study reveals 3D structure of key phage component in atomic resolution

Given that phages are able to destroy bacteria, they are of particular interest to science. Basic researchers from the Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP) in Berlin are especially interested in the tube used by phages to implant their DNA into bacteria.

16 Nov 2020

Ultrasound reveals a possible role of SARS‐CoV‐2 in acute testicular infection

A single-center study from Wuhan in China presents ultrasound imaging evidence supporting the notion that the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can cause infection of the testis or epididymis – and put patients at risk for further complications. The paper can be found in the Journal of Ultrasound in Medicine.

15 Nov 2020

SARS-CoV-2 immunity may last over six months through antibody evolution and B cell memory

With the coronavirus disease 2019 (COVID-19) pandemic infecting over 52.7 million people around the world, and killing over 1.2 million, a large amount of research has tried to better understand immune responses against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the pathogen that causes COVID-19.

15 Nov 2020

Ultrafast laser study may lead to new, less-expensive industrial catalysts

Arizona State University's Scott Sayres and his team have recently published an ultrafast laser study on uncharged iron oxide clusters, which could ultimately lead to the development of new and less-expensive industrial catalysts.

11 Nov 2020

COVID-19 treatments for people with early infection should be prioritized

COVID-19 treatments for people with early infection are needed urgently, according to a JAMA Viewpoint article by National Institute of Allergy and Infectious Diseases (NIAID) Director Anthony S. Fauci, M.D., and colleagues.

11 Nov 2020

How SARS-CoV-2 blocks immune response

An international research team has confirmed the mechanism by which the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes coronavirus disease 2019 (COVID-19). Their article titled, “SARS-CoV-2 Orf6 hijacks Nup98 to block STAT nuclear import and antagonize interferon signaling,” is published in the journal Proceedings of the National Academy of Sciences.

11 Nov 2020

Electron News and Research

SARS-CoV-2 spike deletion mutations may evade current vaccine candidates, study finds

Scientists make breakthrough in studying the enzyme involved in fish odor syndrome

Researchers develop recombinant SARS-CoV-2 model to aid vaccine and antiviral research

COVID-19 potentially has negative impacts on male fertility

Genetic modification in ‘coat’ of fatal brain virus may allow it to escape antibodies

Drinking hot beverages from paper cups poses health risks, shows study

SARS-CoV-2 deactivation on surfaces in 30 seconds with a copper paste

Optimizing SARS-COV-2 inactivation for COVID-19 research at lower biosafety levels

Researchers explore potential role of oxytocin in modulating male sexual function

Accelerated biological aging not a risk factor for severe COVID-19, say researchers

Hydrogen therapy may help severely ill COVID-19 patients

New rapid algorithm could help trace hospital-derived SARS-CoV-2 infections

Universal mask-wearing can reduce SARS-CoV-2 transmissibility by almost two-thirds, study finds

Study investigates similarities between network of galaxies and network of neuronal cells in the human brain

Study reveals 3D structure of key phage component in atomic resolution

Ultrasound reveals a possible role of SARS‐CoV‐2 in acute testicular infection

SARS-CoV-2 immunity may last over six months through antibody evolution and B cell memory

Ultrafast laser study may lead to new, less-expensive industrial catalysts

COVID-19 treatments for people with early infection should be prioritized

How SARS-CoV-2 blocks immune response

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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