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Nerve gas sarin largely responsible for Gulf War illness, study shows

For three decades, scientists have debated the underlying cause of Gulf War illness (GWI), a collection of unexplained and chronic symptoms affecting veterans of the Persian Gulf War.

12 May 2022

New methods can make spinal cord less excitable and could be used to treat muscle spasms

Poor sleep, difficulty moving and injuries from hitting something accidentally are just some of the challenges faced by suffers of often-painful involuntary muscle spasms.

11 May 2022

Rigaku Announces Narcotics Interdiction Partnership Program to Help Reduce Deaths by Overdose

Rigaku Analytical Devices, a U.S.-based pioneer of handheld 1064 nm-Raman based spectrometers, is pleased to announce its new Human Infrastructure Health & Awareness (HIHA) Technology Narcotics Identification Partnership Program.

From Rigaku Analytical Devices 10 May 2022

Rural California hatches plan for engineered mosquitoes to battle stealthy predator

Bryan Ruiz moved his family into a newly built home in this Central Valley farming center seven months ago and almost immediately found they were under assault.

10 May 2022

Study finds rising chemical exposure among diverse group of pregnant women

A national study that enrolled a highly diverse group of pregnant women over 12 years found rising exposure to chemicals from plastics and pesticides that may be harmful to development.

10 May 2022

Living in close proximity to wildfires may increase cancer risk

A new study from McGill University finds higher incidence of lung cancer and brain tumors in people exposed to wildfires.

10 May 2022

Combined use of traditional cigarettes and e-cigarettes does not reduce cardiovascular disease risk

People who use both traditional (combustible) cigarettes and e-cigarettes do not reduce their risk of cardiovascular disease compared to people who exclusively use traditional cigarettes, according to new research published today in the American Heart Association's flagship, peer-reviewed journal Circulation.

6 May 2022

Marine bioactive compounds against SARS-CoV-2

A new review paper published in the journal Environmental Science and Pollution Research aimed to determine the possibilities of using biologically active compounds derived from various chemical classes of marine organisms against SARS-CoV-2 infection at various stages of the life cycle of the virus.

6 May 2022

Blood vessels use endothelial communication system to control cardiovascular activity, study shows

An invisible lining of blood vessels uses a vast network of connections to control all cardiovascular functions and the risk of developing cardiovascular disease.

5 May 2022

Experts develop new method to control gene expression using electrical signals

Researchers have created an improved method for turning genes on and off using electrical signals.

4 May 2022

Endocrine-disrupting chemicals may be linked with lower bone mineral density in male teens

Per- and polyfluoroalkyl substances (PFAS) and phthalates (two types of endocrine-disrupting chemicals) may be associated with lower bone mineral density in male teens, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology and Metabolism.

4 May 2022

A “less is more” method may prevent antibiotic overuse in pediatric intensive care unit patients

When a patient in the pediatric intensive care unit (PICU) develops a fever, physicians often routinely order a blood culture to identify the cause, particularly if they have reason to worry about sepsis, a life-threatening condition that occurs when chemicals released by immune system cells in the bloodstream to fight an infection trigger inflammation and shock throughout the body.

2 May 2022

Tufts scientists discover a previously unknown function performed by astrocytes

Researchers at Tufts University School of Medicine have discovered a previously unknown function performed by a type of cell that comprises nearly half of all cells in the brain.

28 Apr 2022

Intestinal inflammation liberates chemicals that nourish the growth of E. coli in Crohn's disease

A multi-year study of the role of E. coli gut bacteria in Crohn's disease finds that intestinal inflammation liberates chemicals that nourish the bacteria's growth and promotes their ability to cause inflammation.

27 Apr 2022

MIT researchers develop a smarter method to discover new drugs

Pharmaceutical companies are using artificial intelligence to streamline the process of discovering new medicines.

27 Apr 2022

Dotmatics, previously Insightful Science, set to transform the future of scientific software and data management

Dotmatics was today announced as the formal name and brand for the combined entities of Insightful Science and Dotmatics.

From Dotmatics 26 Apr 2022

The role of invasive alien species as a reservoir of pathogens

A new study published in the journal Ecological Indicators assessed pathogens and parasites carried by 118 invasive alien plant and animal species to bridge this knowledge gap. The European and Polish national legislatures regulated the majority of these species.

26 Apr 2022

Quercetin and other plant flavonols show anti-SARS-CoV-2 activity

A new study discusses the potential of certain plant compounds to block SARS-CoV-2 replication within host cells.

24 Apr 2022

Scientists identify innovative treatment approach for arterial thromboses

Scientists have shown in an animal model that the CXCL12 messenger could be suitable as a target structure for the treatment of blood-clotting disorders.

21 Apr 2022

Single-cell genome sequencing provides a new way to think about Alzheimer’s disease

Alzheimer's disease is marked by a loss of functional neurons in the brain. But what causes this loss? Through single-cell genome sequencing, researchers at Boston Children's Hospital, Brigham and Women's Hospital, and the Broad Institute show that people with Alzheimer's have an abundance of newly acquired mutations in their neurons - more than people of the same age without Alzheimer's, and enough to disable genes important to brain function.

20 Apr 2022

Chemicals News and Research

Nerve gas sarin largely responsible for Gulf War illness, study shows

New methods can make spinal cord less excitable and could be used to treat muscle spasms

Rigaku Announces Narcotics Interdiction Partnership Program to Help Reduce Deaths by Overdose

Rural California hatches plan for engineered mosquitoes to battle stealthy predator

Study finds rising chemical exposure among diverse group of pregnant women

Living in close proximity to wildfires may increase cancer risk

Combined use of traditional cigarettes and e-cigarettes does not reduce cardiovascular disease risk

Marine bioactive compounds against SARS-CoV-2

Blood vessels use endothelial communication system to control cardiovascular activity, study shows

Experts develop new method to control gene expression using electrical signals

Endocrine-disrupting chemicals may be linked with lower bone mineral density in male teens

A “less is more” method may prevent antibiotic overuse in pediatric intensive care unit patients

Tufts scientists discover a previously unknown function performed by astrocytes

Intestinal inflammation liberates chemicals that nourish the growth of E. coli in Crohn's disease

MIT researchers develop a smarter method to discover new drugs

Dotmatics, previously Insightful Science, set to transform the future of scientific software and data management

The role of invasive alien species as a reservoir of pathogens

Quercetin and other plant flavonols show anti-SARS-CoV-2 activity

Scientists identify innovative treatment approach for arterial thromboses

Single-cell genome sequencing provides a new way to think about Alzheimer’s disease

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