chemistry

Life Sciences - Chemistry - May 22
Life Sciences - Chemistry
Meiosis is essential to sexual reproduction. For almost 15 years, it has been commonly held that retinoic acid, a molecule derived from vitamin A, triggers meiosis in mammalian germ cells. Yet, in joint articles published in Science Advances ( 22 May 2020 ), researchers from the Institut de Biologie Valrose (CNRS / INSERM / Université Côte d'Azur) and the IGBMC (CNRS / INSERM / University of Strasbourg), with their colleagues, demonstrate that meiosis in mice begins and proceeds normally even in the absence of retinoic acid.
Astronomy - Chemistry - Feb 14
Astronomy - Chemistry

The Marie Sk?odowska-Curie actions support researchers at all stages of their careers, regardless of age and nationality.

Life Sciences - Chemistry - Nov 22, 2018
Life Sciences - Chemistry

Paris, 22 November 2018 Asymmetry plays a major role in biology at every scale: think of DNA spirals, the fact that the human heart is positioned on the left, our preference to use our left or right hand … A team from the Institute of biology Valrose

Chemistry - Health - Jul 5, 2018
Chemistry - Health

A team of researchers at CNRS, Aix-Marseille Université and Université Paris 13 has demonstrated effective molecular labelling to unequivocally identify biomedical implants, even after a prolonged period inside the living being. These results were published in Angewandte Chemie International Edition on July 5, 2018.

Chemistry - Physics - Dec 21, 2018
Chemistry - Physics

Paris, 9 January 2017 To paint quickly while creating exceptional texture and volume effects, J. M.

Life Sciences - Chemistry - Oct 10, 2018

A 2016 study 1 showed that exposure to urban pollution involving magnetite particles played a role in the development of Alzheimer’s disease. It began from the hypothesis that magnetite particles would generate chemical reactions that could cause oxidative stress for neurons. CNRS researchers have now called this connection into question, showing that it is very unlikely that magnetite is involved in neuron degeneration. Their work was published in Angewandte Chemie International Edition on October 11, 2018.

Health - Chemistry - Jun 28, 2018
Health - Chemistry

A team of researchers from the CNRS and Université Nice Sophia Antipolis1 has just shown that a small molecule called methiothepin can inhibit the chemotherapy resistance of certain tumors. These results will be on the cover of the July 1, 2018 issue of International Journal of Cancer .


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