Pharmaceuticals - 47 News from the science department

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Pharmaceuticals - 47 News from the science department

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

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Upcycling excess carbon dioxide with tiny microbes

Scientists specially engineered microbes to turn carbon dioxide into chemicals that are potential building blocks to pharmaceuticals

03-Sep-2024 - While some microbes can make people sick or spoil food, others are critical for survival. These tiny organisms can also be engineered to make specific molecules. Researchers reporting in ACS Sustainable Chemistry & Engineering have rewired one such microbe to help tackle greenhouse gases in the ...

pharmaceuticals bacteria carbon dioxide
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A "molecular" compass shows the way to reducing animal testing

Scientists develop intelligent software tool for assessing chemical risks

22-Aug-2024 - In recent years, machine learning methods have become increasingly important for the risk assessment of chemical compounds. However, they are also a "black box" due to a lack of traceability and transparency, which leads to skepticism among experts and regulatory authorities. In order to increase ...

pharmaceuticals animal experiments computer models
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New approach to the sensible utilisation of carbon dioxide from car exhaust gases

"A method has been discovered that uses impure CO2 streams and enables a breakthrough in the synthesis of valuable chemicals and pharmaceuticals"

29-Nov-2023 - Utilizing impure CO2 from car exhaust, the team of Prof. Dr. Shoubik Das, Chair of Organic Chemistry I at the University of Bayreuth, presents in a paper, which was published in Nature Communications, a cost-effective synthetic route for γ-lactams. γ-Lactam is an organic chemical compound, which ...

pharmaceuticals carbon carbon dioxide
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Powder engineering adds AI to the mix

Revolutionary technology that is 350 times faster than conventional methods

31-Oct-2023 - Imagine a world without powders. It may sound exaggerated, but our daily lives are intricately connected to powders in various ways from foods, pharmaceuticals, cosmetics to batteries, ceramics, etc. In all these industries, powder mixing is an important unit operation where different types of ...

pharmaceuticals artificial intelligence batteries
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Scientists make common pain killers from pine trees instead of crude oil

New method converts one of the components of turpentine into a range of valuable chemical starting blocks for perfumes, plastics and drugs such as ibuprofen

07-Jul-2023 - A team of scientists, from the University of Bath’s Department of Chemistry and Institute for Sustainability have found a way to create two of the world’s most common painkillers, paracetamol and ibuprofen, out of a compound found in pine trees, which is also a waste product from the paper ...

pharmaceuticals beta-pinene chemicals
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For shorter approval times: New process simulates decomposition of too long stored drugs in 15 minutes

New approach represents a paradigm shift in the application of mechanochemical processes in organic chemistry

31-May-2023 - Before their approval, pharmaceuticals not only have to be tested for their effectiveness and safety, but also for their stability, since they are usually stored in pharmacies and private households for years and are not allowed to change. To test their stability, a process is needed that ...

pharmaceuticals drug safety drug safety testing
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Presence of nicotine and antidepressants detected in Antarctic waters

A study with the participation of IDAEA and IGME locates organic contaminants derived from human activity in inland and coastal waters of the frozen continent

30-May-2023 - Human activity is negatively impacting Antarctic water quality. This is the conclusion of a study carried out by the Institute of Environmental Diagnosis and Water Studies (IDAEA-CSIC) and the Geological and Mining Institute of Spain (IGME-CSIC), in collaboration with the University of Granada ...

pharmaceuticals antidepressants caffeine
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This one-atom chemical reaction could transform drug discovery

This nearly unprecedented work could simplify and lower the cost of pharmaceutical synthesis

09-Feb-2023 - Pharmaceutical synthesis is often quite complex; simplifications are needed to speed up the initial phase of drug development and lower the cost of generic production. Now, in a study recently published in Science, researchers from Osaka University have discovered a chemical reaction that could ...

pharmaceuticals carbenes chemical reactions
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A better way to create compounds for pharmaceuticals, other chemicals

Study uses new process to make complex molecules

09-May-2022 - What do gunpowder, penicillin and Teflon all have in common? They were inventions that took the world by storm, but they were all created by complete accident. In a new study published in the journal Science, researchers used electricity to develop a tool that may make it easier and cheaper to ...

pharmaceuticals catalysts chemical reactions
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Compounds made from ‘digested’ molecules feeds appetite for greener pharmaceuticals and agrochemicals

New method uses enzymes to produce indolic amides, carboxylic acids and auxins – vital for use in pharmaceutical and agrochemical industries

04-Feb-2022 - A method of producing vital chemical building blocks for use in the pharmaceutical and agrochemical industries that mimics how plants manufacture them has been developed by University of Warwick scientists. Using enzymes in the same way that plants do, the scientists have created bacteria that ...

pharmaceuticals agrochemicals auxins
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