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Mouse embryoids offer a promising model system to spur research into embryonic development and disease

Scientists funded in part by the National Institutes of Health have generated a mouse embryo model, or embryoid, that develops beyond neurulation—formation of the neural tube, which gives rise to the central nervous system—and closely mirrors natural mouse embryos 8.5 days after fertilization.

25 Aug 2022

Scientists demonstrate safety of neurosurgical procedure used to measure dopamine and serotonin

Scientists at Wake Forest University School of Medicine have demonstrated that a neurosurgical procedure used to research and measure dopamine and serotonin in the human brain is safe.

24 Aug 2022

Unconventional oil and gas development exposure increases the risk for acute lymphoblastic leukemia in children

A new study assessed the associations between residential proximity to unconventional oil and gas development and acute lymphoblastic leukemia risk.

23 Aug 2022

Hydrogen peroxide kills 99.99% of SARS-CoV-2 on fabrics in 30 seconds

Three percent hydrogen peroxide eliminates 99.9% of SARS-CoV-2 in all types of tested fabrics within 30 seconds.

22 Aug 2022

Smoking and the risk of contracting SARS-CoV-2 and COVID-19

A recent study examines the potential effects of tobacco use on COVID-19.

21 Aug 2022

Simple technique could be a powerful solution for disposing ‘forever chemicals’

PFAS, a group of manufactured chemicals commonly used since the 1940s, are called "forever chemicals" for a reason.

18 Aug 2022

MIT's design opens a path toward chip-free wireless sensors

Wearable sensors are ubiquitous thanks to wireless technology that enables a person's glucose concentrations, blood pressure, heart rate, and activity levels to be transmitted seamlessly from sensor to smartphone for further analysis.

18 Aug 2022

Engineers create the world's tiniest EEG caps for brain organoids

It could be the world's tiniest EEG electrode cap, created to measure activity in a brain model the size of a pen dot. Its designers expect the device to lead to better understanding of neural disorders and how potentially dangerous chemicals affect the brain.

17 Aug 2022

Workers involved in cleaning up oil spill more likely to experience asthma symptoms

Researchers from the Gulf Long-term Follow-up Study (GuLF STUDY) found that workers involved in cleaning up the nation's largest oil spill were 60% more likely than those who did not work on the cleanup to be diagnosed with asthma or experience asthma symptoms one to three years after the spill.

17 Aug 2022

Researchers identify the brain circuity that controls social component of song learning in birds

In learning to communicate, a good teacher is essential. Take zebra finches, for example. Juveniles of the species learn songs directly from a tutor – usually their father – through a social interaction that keeps them motivated and on-task.

16 Aug 2022

Study offers more quantitative insights into long-term health risks of thirdhand smoke exposure

Some smells seem to seep into everything they touch. Tobacco smoke is one of the worst offenders.

15 Aug 2022

E-cigarette use may help people decrease their dependence on combustible cigarettes

Electronic cigarettes have attracted media and consumer attention for claims of their addictive nature, variety of flavors and increased use among teens, sparking regulatory oversight and policies.

15 Aug 2022

Costly Chemicals; The Health and Economic Impact of 'Forever Chemicals'

With PFAS being commonly found in households worldwide, what are the health and economic impacts of these forever chemicals? In this interview, we speak to Dr. Linda Kahn to find out more!

15 Aug 2022

Sniffing out cancer with insect olfactory neural circuits

A fascinating new preprint reports the results of examining the VOC composition from individual cell cultures derived from human oral cancers, using an experimental setup employing an insect brain with attached antenna.

11 Aug 2022

What is the association between polyfluoroalkyl substance exposure and risk of non-viral hepatocellular carcinoma?

The current study, published online in the journal JHEP Reports, looks at PFAS, which are endocrine disruptors and potential hepatotoxins.

11 Aug 2022

EPA action boosts grassroots momentum to reduce toxic ‘forever chemicals’

The intake pumps that once drew 6 million gallons of water a day from the Oostanaula River now sit mostly dormant in this northwestern Georgia city.

10 Aug 2022

Research paves the way for therapies to treat or delay preterm labor

Researchers have identified a cause of preterm labor, an enigma that has long challenged researchers. New research published in The Journal of Physiology suggests a protein, called Piezo1, is responsible for regulating the behavior of the uterus.

9 Aug 2022

Exposure to a synthetic “forever chemical” linked to non-viral hepatocellular carcinoma

Exposure to a synthetic chemical found widely in the environment is linked to non-viral hepatocellular carcinoma, the most common type of liver cancer, according to a new study conducted by researchers from the Keck School of Medicine of USC and published in JHEP Reports.

9 Aug 2022

New enzyme-based biosensor may aid in rapid disease screening and metabolism assessment

Scientists from the Tokyo Medical and Dental University\ introduce an easy method for manufacturing biosensors made from electrospun polymers.

8 Aug 2022

Locusts can differentiate between cancer cells and healthy cells, research shows

Researchers at Michigan State University have shown that locusts can not only "smell" the difference between cancer cells and healthy cells, but they can also distinguish between different cancer cell lines.

5 Aug 2022

Chemicals News and Research

Mouse embryoids offer a promising model system to spur research into embryonic development and disease

Scientists demonstrate safety of neurosurgical procedure used to measure dopamine and serotonin

Unconventional oil and gas development exposure increases the risk for acute lymphoblastic leukemia in children

Hydrogen peroxide kills 99.99% of SARS-CoV-2 on fabrics in 30 seconds

Smoking and the risk of contracting SARS-CoV-2 and COVID-19

Simple technique could be a powerful solution for disposing ‘forever chemicals’

MIT's design opens a path toward chip-free wireless sensors

Engineers create the world's tiniest EEG caps for brain organoids

Workers involved in cleaning up oil spill more likely to experience asthma symptoms

Researchers identify the brain circuity that controls social component of song learning in birds

Study offers more quantitative insights into long-term health risks of thirdhand smoke exposure

E-cigarette use may help people decrease their dependence on combustible cigarettes

Costly Chemicals; The Health and Economic Impact of 'Forever Chemicals'

Sniffing out cancer with insect olfactory neural circuits

What is the association between polyfluoroalkyl substance exposure and risk of non-viral hepatocellular carcinoma?

EPA action boosts grassroots momentum to reduce toxic ‘forever chemicals’

Research paves the way for therapies to treat or delay preterm labor

Exposure to a synthetic “forever chemical” linked to non-viral hepatocellular carcinoma

New enzyme-based biosensor may aid in rapid disease screening and metabolism assessment

Locusts can differentiate between cancer cells and healthy cells, research shows

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

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