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Preventing SARS-CoV-2 transmission at large indoor events

A new trial showed that indoor live events are not associated with an increased risk of SARS-CoV-2 infection, provided preventive interventions are in place.

2 Dec 2021

Freeze-dried liposomes could be used in potential COVID-19 vaccines

Things that are freeze-dried: Astronaut food. Emergency rations. And, just maybe, some future COVID-19 vaccines.

1 Dec 2021

Protein found in rattlesnake venom used for making a drug candidate to modulate blood clotting

Researchers in Brazil and Belgium have developed a molecule of pharmaceutical interest from collinein-1, a protein found in rattlesnake venom.

1 Dec 2021

Novel set of immune cells may have the opposite effect in multiple sclerosis, other brain conditions

A group of immune cells that normally protect against inflammation in the gastrointestinal tract may have the opposite effect in multiple sclerosis (MS) and other brain inflammation-related conditions, according to a new study by Weill Cornell Medicine and NewYork-Presbyterian researchers.

1 Dec 2021

Deactivating the cancer-causing protein by cutting off other proteins that activate it

In a line of dominos, if you take out a single piece, the last one will never fall. Similarly, a lot of pieces have to line up and be pushed at the same time in a cell to result in cancer.

1 Dec 2021

Neural network 'hallucinates' proteins with new, stable structures

Just as convincing images of cats can be created using artificial intelligence, new proteins can now be made using similar tools. In a report in Nature, a team including researchers at the University of Washington, Rensselaer Polytechnic Institute, and Harvard University describe the development of a neural network that "hallucinates" proteins with new, stable structures.

1 Dec 2021

Grouping of immunological T-cell receptors may be key to identifying patients' history of infection

Grouping of pathogen-recognizing proteins on immune T cells may be key to identifying if someone has had an infection in the past, suggests a study published today in eLife.

1 Dec 2021

Low Profile Stackable Microplates

Offering a storage volume of 0.5ml per well in a height of just 27mm - enables more Porvair Sciences 96-well low profile deep well plates to be stored or stacked in a given space.

From Porvair Sciences Limited 1 Dec 2021

Custom Biofluid & Tissue Procurement Service

Global provider of human and animal biospecimens - AMSBIO offers a custom procurement service enabling researchers to source specific biofluid and tissue samples which are not already available in their extensive biorepository.

From AMS Biotechnology 1 Dec 2021

Study sheds light on Aβ deposition patterns in the brain from external sources

Alzheimer's disease (AD) involves the deposition of a protein called amyloid β protein (Aβ) in the brain. This protein can build up in both the functional tissues, or "parenchyma", of the brain, and in the blood vessels.

30 Nov 2021

Nanoengineers develop a new approach to effectively deliver mRNA into cells

Nanoengineers at the University of California San Diego have developed a new and potentially more effective way to deliver messenger RNA (mRNA) into cells.

30 Nov 2021

Widely used food additive alters the intestinal environment of healthy persons, research shows

New clinical research indicates that a widely used food additive, carboxymethylcellulose, alters the intestinal environment of healthy persons, perturbing levels of beneficial bacteria and nutrients.

30 Nov 2021

New method can precisely, rapidly correct genetic alterations in patient cells

Researchers in the University of Helsinki and University Hospital Helsinki have developed a method to precisely and rapidly correct genetic alterations in the cultured patient cells.

30 Nov 2021

Researchers genetically map cell types that make up the mouse iris

Johns Hopkins Medicine researchers report they have genetically mapped the cell types that make up the mouse iris — the thin disc of pigmented tissue that, in humans, gives eyes their distinct colors.

30 Nov 2021

'Biosensor barcodes' can identify and track how cancer cells 'talk' to each other

Ever since the first barcode appeared on a pack of chewing gum in 1974, the now-ubiquitous system has enabled manufacturers, retailers and consumers to quickly and effectively identify, characterize, locate and track products and materials.

30 Nov 2021

New strategy for antibodies to distort viruses discovered

It is widely understood that antibodies neutralize viruses by latching onto their surfaces and blocking them from infecting host cells.

30 Nov 2021

Study reports first-ever modeling of the electrical activity of circadian clock neurons in diurnal species

It's no secret that jet lag and night-shift work can wreak havoc on the way our body's internal clock syncs up our daily wake-sleep cycle, known as circadian rhythm, but now researchers say they are a step closer to understanding how the brain creates behavioral rhythms optimized for diurnal, rather than nocturnal, life.

30 Nov 2021

Life Science News

Preventing SARS-CoV-2 transmission at large indoor events

Freeze-dried liposomes could be used in potential COVID-19 vaccines

Protein found in rattlesnake venom used for making a drug candidate to modulate blood clotting

Novel set of immune cells may have the opposite effect in multiple sclerosis, other brain conditions

Deactivating the cancer-causing protein by cutting off other proteins that activate it

Neural network 'hallucinates' proteins with new, stable structures

Grouping of immunological T-cell receptors may be key to identifying patients' history of infection

Low Profile Stackable Microplates

Custom Biofluid & Tissue Procurement Service

Study sheds light on Aβ deposition patterns in the brain from external sources

Nanoengineers develop a new approach to effectively deliver mRNA into cells

Widely used food additive alters the intestinal environment of healthy persons, research shows

New method can precisely, rapidly correct genetic alterations in patient cells

Researchers genetically map cell types that make up the mouse iris

'Biosensor barcodes' can identify and track how cancer cells 'talk' to each other

New strategy for antibodies to distort viruses discovered

Study reports first-ever modeling of the electrical activity of circadian clock neurons in diurnal species

Host and in vitro genomic variability of SARS-CoV-2 and its variants

Researchers dissect the shared genetic architecture of suicide attempts and psychiatric disorders

New method helps correct genetic alterations in the cultured patient cells rapidly

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

Latest Life Science News