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Novel model describes the coordination of beating cilia

A new model describes the coordination of beating cilia allowing to predict their functional behavior.

10 Aug 2021

Dotmatics to deliver the foundation for Croda’s R&D digital program: artificial intelligence and data mining

Dotmatics Ltd, today announced it has been selected by Croda International Plc to implement its Research and Development (R&D) digital program.

From Dotmatics 10 Aug 2021

New study shows how quickly vaping can affect the cells of healthy younger nonsmokers

The risk that both tobacco and electronic cigarettes can pose to regular smokers' health has been well documented, but a new UCLA study illustrates just how quickly vaping can affect the cells of even healthy younger nonsmokers.

9 Aug 2021

New CRISPR-based diagnostic test detects COVID-19 variants from saliva samples

With the Delta variant wreaking havoc on unvaccinated populations and COVID-19 cases spiking around the world, the pandemic is far from over.

6 Aug 2021

Invasive 'famine weed' could escalate the spread of malaria

An invasive weed could escalate the spread of malaria in East Africa after scientists found new evidence that it creates a favourable breeding ground for female mosquitoes, which transmit malaria.

5 Aug 2021

Study offers molecular views on how olfactory receptors work

All senses must reckon with the richness of the world, but nothing matches the challenge faced by the olfactory system that underlies our sense of smell.

4 Aug 2021

Reactive behavior is a common way to handle unexpected uncertainty, study says

People around the world dramatically changed their shopping behaviors at the start of the COVID-19 pandemic.

31 Jul 2021

Sign-up window for free COBRA coverage for many laid-off workers closes this week

After being laid off from her job as a systems analyst for a specialty chemicals company in December, Gabriela de Pompignan opted to hang on to her former employer's insurance coverage under the federal law known as COBRA.

28 Jul 2021

Simple method to assess the risk of vascular inflammation for diabetes patients

A team of international scientists from Nanyang Technological University, Singapore (NTU Singapore), Tan Tock Seng Hospital (TTSH) in Singapore, and the Massachusetts Institute of Technology (MIT) has developed a simple method of extracting tiny biological particles from a person's blood and use them as biomarkers to assess the health of their blood vessels.

27 Jul 2021

Budesonide’s antiviral effect against SARS-CoV-2

A new study examines the in vitro antiviral effect of pure budesonide and Pulmicort® against the SARS-CoV-2 WT and two VoCs.

26 Jul 2021

Bacteria use a 'sense of touch' mechanism to navigate on surfaces

Many disease-causing bacteria such as Pseudomonas aeruginosa crawl on surfaces through a walk-like motility known as "twitching". Nanometers-wide filaments called type IV pili are known to power twitching, but scientists ignore which sensory signals coordinate the microbes' movements.

23 Jul 2021

Study finds link between residential proximity to oil and gas drilling and lower birthweights in infants

A new study from Oregon State University found that infants born within 3 kilometers of oil and natural gas drilling facilities in Texas had slightly lower birthweights than those born before drilling began in their vicinity.

22 Jul 2021

Researchers develop a cell culture test to detect substances that harm the placenta and embryo

Researchers at ETH Zurich have developed a cell culture test to detect substances that are directly or indirectly harmful to embryos. Based on an existing test used for developing new drugs and chemicals, the augmented version is designed to help reduce the number of animal experiments.

22 Jul 2021

New study disproves suspicion that dengue raises risk of zika-related microcephaly

A pregnant woman infected by zika virus does not face a greater risk of giving birth to a baby with microcephaly if she has previously been exposed to dengue virus, according to a Brazilian study that compared data for pregnant women in Rio de Janeiro and Manaus.

20 Jul 2021

DRI scientists awarded NIH grant to study the formation of dangerous compounds by e-cigarettes

Scientists with the Desert Research Institute Organic Analytical Laboratory in Reno, Nev., led by Andrey Khlystov, Ph.D., have been awarded a $1.5M grant from the National Institutes of Health (NIH) to study the formation of dangerous compounds by electronic cigarettes (e-cigarettes).

20 Jul 2021

Firefighters exposed to Fort McMurray wildfire have persistent lung damage

Firefighters at the centre of the battle against the massive Fort McMurray wildfire in 2016 have persistent lung damage, according to new findings published by a University of Alberta occupational health research team.

19 Jul 2021

Virginia Tech researchers receive $2.7 million grant to study mosquito's biological timing

Mosquitoes may be small, but they are a formidable foe. Not only can they smell over 400 chemicals that we emit and detect the carbon dioxide we breathe out, but they can even adapt their daily behavior in response to our own.

16 Jul 2021

Gene therapy delivered into the brain may be safe, effective in treating rare neurological disorder

A new study published in Nature Communications suggests that gene therapy delivered into the brain may be safe and effective in treating aromatic L-amino acid decarboxylase (AADC) deficiency.

16 Jul 2021

Research identifies key role of CXCL9 cytokine in age-related chronic inflammation

An inflammatory-aging clock called developed by Stanford University School of Medicine and the Buck Institute for Research on Aging can predict how strong your immune system will be in 10 years, when you'll become frail or whether you may develop cardiovascular diseases a few years down the road.

14 Jul 2021

Chemicals found in common household products increase asthma risk

Commonly-used household products should carry a warning that they increase the risk of asthma, according to a new evidence review.

12 Jul 2021