Chemicals News and Research

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How inert, sleeping bacteria spring back to life

Solving a riddle that has confounded biologists since bacterial spores - inert, sleeping bacteria - were first described more than 150 years ago, researchers at Harvard Medical School have discovered a new kind of cellular sensor that allows spores to detect the presence of nutrients in their environment and quickly spring back to life.

27 Apr 2023

Smoking alters lung microbiome, leading to loss of diversity and community structure

Research investigates the impact of smoking on the lower respiratory tract microbiome. The study found that smoking results in a loss of diversity in the microbiome, changes in co-occurrence patterns, and a weakening of the tight community structure present in healthy microbiomes.

26 Apr 2023

Researchers unravel processes that direct the development of astrocyte structure

Researchers at Baylor College of Medicine have unraveled the processes that give astrocytes, the most abundant glial cell in the brain, their special bushy shape, which is fundamental for brain function.

26 Apr 2023

Nearly half of the people show chronic post-concussive symptoms after mild traumatic brain injury

Even mild concussion can cause long-lasting effects to the brain, according to researchers at the University of Cambridge.

26 Apr 2023

Early exposure to pyrethroids may increase the risk of neurodevelopmental disorders

A new study from The University of Toledo suggests early exposure to a common class of insecticides called pyrethroids may increase the risk of autism and other developmental disorders, even at levels currently recognized as safe by federal regulators.

25 Apr 2023

Did a military lab spill anthrax into public waterways? New book reveals details of a US leak

Unsterilized laboratory wastewater from the U.S. Army Medical Research Institute of Infectious Diseases at Fort Detrick, Maryland, spewed out the top of a rusty 50,000-gallon outdoor holding tank, the pressure catapulting it over the short concrete wall that was supposed to contain hazardous spills.

25 Apr 2023

New toolkit to identify and overcome racial trauma

In the United States, depression and anxiety are on the rise in African Americans and the evidence suggests that racism is a contributing factor, creating a ripple effect on mental health.

25 Apr 2023

Does the skin microbiome contribute to protection from prolonged solar damage?

Researchers examined how the skin microbiome contributes to protection from solar damage.

19 Apr 2023

$Is there an association between residential proximity to fracking sites and birth defects?$

Is there an association between residential proximity to fracking sites and birth defects?

Study explores the incidence of birth defects in children born to mothers residing within 10 km of fracking sites.

19 Apr 2023

Research shows how exercise helps improve brain health

Physical activity is frequently cited as a means of improving physical and mental health. Researchers at the Beckman Institute for Advanced Science and Technology have shown that it may also improve brain health more directly.

19 Apr 2023

Mouse studies can help find better therapeutic targets for people with PCOS

Polycystic ovarian syndrome, or PCOS, can cause a range of symptoms, including disrupted menstrual cycles, abdominal obesity, cardiovascular disease, and type 2 diabetes.

18 Apr 2023

Understanding human mycobiome commensalism and pathogenesis

Researchers explored commensalism and pathogenesis relationships in the human mycobiome.

18 Apr 2023

How to combat and lessen seasonal allergy symptoms

Welcoming spring this year has been bittersweet for the millions of allergy sufferers already experiencing itchy eyes, nasal congestion, sneezing and runny noses.

13 Apr 2023

Acylceramides and protein-bound ceramides are vital for the formation of oral barrier in mice

Acylceramides and protein-bound ceramides are vital for the formation of the oral barrier in mice, similar to their role in skin, protecting from infection.

12 Apr 2023

Researchers detect cancer-causing chemicals in toys and headphones

Cancer-causing chlorinated paraffins are still used in a wide range of everyday products sold in North America despite their known health harm and being banned in Canada for a decade, according to a new peer-reviewed study in Environmental Science: Processes & Impacts.

11 Apr 2023

Study examines whether alcohol-associated burn injuries impair cognitive function

The relationship between alcohol use and burn injuries is a negative one in multiple ways. Not only are about 50% of adults who sustain burn injuries intoxicated at the time of injury, suggesting that alcohol use may have contributed to the incident, but alcohol use among burn-injured patients is associated with more severe complications, delayed recovery, and increased morbidity and mortality.

10 Apr 2023

Chemicals News and Research

How inert, sleeping bacteria spring back to life

Smoking alters lung microbiome, leading to loss of diversity and community structure

Researchers unravel processes that direct the development of astrocyte structure

Nearly half of the people show chronic post-concussive symptoms after mild traumatic brain injury

Early exposure to pyrethroids may increase the risk of neurodevelopmental disorders

Did a military lab spill anthrax into public waterways? New book reveals details of a US leak

New toolkit to identify and overcome racial trauma

Does the skin microbiome contribute to protection from prolonged solar damage?

Is there an association between residential proximity to fracking sites and birth defects?

Research shows how exercise helps improve brain health

Mouse studies can help find better therapeutic targets for people with PCOS

Understanding human mycobiome commensalism and pathogenesis

How to combat and lessen seasonal allergy symptoms

Acylceramides and protein-bound ceramides are vital for the formation of oral barrier in mice

Researchers detect cancer-causing chemicals in toys and headphones

Study examines whether alcohol-associated burn injuries impair cognitive function

Can environmental pollutants alter body composition?

Study identifies the spinoparabrachial pathway for mechanical itch

What makes blackberries a superfood?

How does nutrition affect female fertility?

Latest eBooks

Industry Focus eBook - Analytical Chemistry (3rd edition)

Industry Focus eBook - Microbiome (1st edition)

Industry Focus eBook - Cell biology (5th edition)

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