Cells - 49 News for the chemistry industry

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Cells - 49 News for the chemistry industry

Tip: You can further refine your news selection by departments, organizations and countries.

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Plasticisers impair normal brain function in vertebrates

"This is a factor that must be taken into account in future risk assessments of these substances"

25-Oct-2024 - Researchers at the University of Bayreuth have discovered that the plasticisers DEHP and DINP have negative effects on normal brain function in vertebrates. These plasticisers are used in products such as PVC, paints, and cosmetics. The researchers reported their findings in the journal ...

cells nerve cells brain
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Marriage of synthetic biology and 3D printing produces programmable living materials

Applications could someday include biomanufacturing and sustainable construction

03-May-2024 - Scientists are harnessing cells to make new types of materials that can grow, repair themselves and even respond to their environment. These solid “engineered living materials” are made by embedding cells in an inanimate matrix that’s formed in a desired shape. Now, researchers report in ACS ...

cells 3D printing colorants
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Common household chemicals pose new threat to brain health

Research shows chemicals in countless household items harm specialized cells in the brain

03-Apr-2024 - A team of researchers from theCase Western Reserve University School of Medicinehas provided fresh insight into the dangers some common household chemicals pose to brain health. They suggest that chemicals found in a wide range of items, from furniture to hair products, may be linked to ...

cells nerve cells oligodendrocytes
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PFAS reduce the activity of immune cells

A study demonstrates immune-modifying effect using a new method

21-Jul-2023 - Because they are persistant, per- and polyfluoroalkyl substances (PFAS) are also known as "chemicals for eternety". They can lead to liver damage, thyroid disorders, obesity, hormonal disorders, and cancer. A team of researchers from the Helmholtz Centre for Environmental Research (UFZ) has now ...

cells immune cells cell analysis
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Creating 3D objects with sound

Scientists introduce a new technology to assemble matter in 3D using sound waves for 3D printing

14-Feb-2023 - Scientists from the Micro, Nano and Molecular Systems Lab at the Max Planck Institute for Medical Research and the Institute for Molecular Systems Engineering and Advanced Materials at Heidelberg University have created a new technology to assemble matter in 3D. Their concept uses multiple ...

cells 3D cell cultures 3D printing
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Commercial Dishwashers Destroy Protective Layer in Gut

Chemical residue on clean plates

02-Dec-2022 - Residue from rinse agents is left behind on dishes after they are cleaned in professional-grade dishwashers. This damages the natural protective layer in the gut and can contribute to the onset of chronic diseases, as demonstrated by researchers working with organoids at the Swiss Institute of ...

cells epithelial cells alcohol ethoxylate
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Synapses as a model: solid-state memory in neuromorphic circuits

Scientists at Forschungszentrum Jülich publish guide for memristor hardware design

17-Aug-2022 - They are many times faster than flash memory and require significantly less energy: memristive memory cells could revolutionize the energy efficiency of neuromorphic computers. In these computers, which are modeled on the way the human brain works, memristive cells function like artificial ...

cells memory cells Resistive memory cells
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Chemicals in plastic may contribute to weight gain

Plastic consumer products contain chemicals that may promote the development of overweight and obesity

28-Jan-2022 - It may sound strange, but chemicals in plastic may make the bathroom scale a less pleasant place to visit. Every day, we come into contact with plastic products. A lot of plastic is found in food packaging. Plastic packaging is common for practical reasons, because it is cheap and because it can ...

cells fat cells chemicals
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Finding Chemicals inside a Cell

Chemical and topographical single-cell imaging at nanoscale resolution by near-field desorption mass spectrometry

08-Feb-2019 - How are chemicals distributed in a cell? Chinese scientists have developed a combined mass spectrometry and biological imaging device that enables direct, label-free detection, and high-resolution mapping of chemicals inside a biological cell. As demonstrated in their publication in the journal ...

cells chemical imaging HeLa cells
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Novel materials convert visible into infrared light

Penetrate of living tissue and other materials without damage by high-intensity light exposure

18-Jan-2019 - Columbia University scientists, in collaboration with researchers from Harvard, have succeeded in developing a chemical process to convert visible light into infrared energy, allowing innocuous radiation to penetrate living tissue and other materials without the damage caused by high-intensity ...

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