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Continued vigilance is required in England following exit from second lockdown

Researchers in the UK have presented data from the latest in a series of community surveys assessing the prevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in England.

17 Dec 2020

Novel method reveals the synaptic basis for feature selectivity

A common analogy used to describe the brain is that it consists of tiny interconnected computers.

17 Dec 2020

New study to evaluate health outcomes of SARS-CoV-2 infection in children

An observational study has launched to evaluate the short- and long-term health outcomes of SARS-CoV-2 infection in children, including multisystem inflammatory syndrome in children (MIS-C), and to characterize the immunologic pathways associated with different disease presentations and outcomes. SARS-CoV-2 is the virus that causes COVID-19.

16 Dec 2020

Scientists discover how a 'sociable' protein can hold clues about Alzheimer's origin

An international team of scientists led by the ESRF, the European Synchrotron, have found how the ECSIT protein dictates the behavior of proteins linked to the energy activity in mitochondria, which is largely affected in Alzheimer's disease.

16 Dec 2020

Soft X-ray microscopy with record resolution of 7 nm

Researchers at Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), the Paul Scherrer Institute in Switzerland and other institutions in Paris, Hamburg and Basel, have succeeded in setting a new record in X-ray microscopy.

11 Dec 2020

Combination of baricitinib and remdesivir could benefit some COVID-19 patients

The combination of baricitinib, an anti-inflammatory drug, and remdesivir, an antiviral, reduced time to recovery for people hospitalized with COVID-19, according to clinical trial results published in the New England Journal of Medicine.

11 Dec 2020

UC biophysicist develops useful instruments that can advance diagnosis, treatment of debilitating conditions

Necessity is the mother of invention, and nowhere does that aphorism apply more than in the realm of humans and their physical needs.

8 Dec 2020

Mice study shows how COVID-19 damages organs other than the lungs

UCLA researchers are the first to create a version of COVID-19 in mice that shows how the disease damages organs other than the lungs.

8 Dec 2020

Paper-based electrochemical sensor can enable rapid detection of SARS-CoV-2

As the COVID-19 pandemic continues to spread across the world, testing remains a key strategy for tracking and containing the virus.

7 Dec 2020

Researchers identify new target that may lead to novel treatment for Alzheimer’s disease

Researchers at the Case Western Reserve University School of Medicine have identified a new target in development of Alzheimer's disease (AD) that could lead to therapies focused on treating the neurodegenerative condition early in its progression.

7 Dec 2020

Rice biochemist discovers hidden structure in essential metabolic machinery

In his first year of graduate school, Rice University biochemist Zachary Wright discovered something hidden inside a common piece of cellular machinery that's essential for all higher order life from yeast to humans.

5 Dec 2020

Study shows how minerals come together at molecular level to form bones, hard tissues

A new paper in Science Advances describes for the first time how minerals come together at the molecular level to form bones and other hard tissues, like teeth and enamel.

4 Dec 2020

Designed proteins assemble antibodies into modular nanocages

With cues from nature, designing functional molecules enables scientists to nanoengineer and customize for specific uses.

3 Dec 2020

Researchers use new imaging technique to produce digital reconstruction of eye tissues

A new study by scientists at the University of Southampton has made a breakthrough that could help the search for treatments against age related sight loss.

2 Dec 2020

Expansion microscopy allows imaging of cell membranes in super resolution

For the first time ever, expansion microscopy allows the imaging of even the finest details of cell membranes. This offers new insights into bacterial and viral infection processes.

2 Dec 2020

The UK approves Pfizer vaccine for December 2020 roll out

The UK approves Pfizer vaccine and schedules phased vaccination process, commencing December 2020.

2 Dec 2020

Potential SARS-CoV-2 antiviral: Ionophore X-206 found to inhibit viral replication in cell cultures

In a study published in the journal Antiviral Research, researchers from Aarhus University, Denmark, report on their tests on different polyether ionophores to inhibit SARS-CoV-2 in vitro.

1 Dec 2020

New device provides rapid results about antibiotic-resistant bacteria

Bacterial infections have become one of the biggest health problems worldwide, and a recent study shows that COVID-19 patients have a much greater chance of acquiring secondary bacterial infections, which significantly increases the mortality rate.

1 Dec 2020

Researchers reveal how SARS-CoV-2 reaches the brain

Using post-mortem tissue samples, a team of researchers from Charité - Universitätsmedizin Berlin have studied the mechanisms by which the novel coronavirus can reach the brains of patients with COVID-19, and how the immune system responds to the virus once it does.

30 Nov 2020

SARS-CoV-2 launches multipronged attack against host cell protein synthesis, study finds

An interesting new study throws a flood of light on how SARS-CoV-2 accomplishes its mission to infect and replicate within host cells while evading the host immune response.

27 Nov 2020