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enzyme

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UNLOCKING CHEAPER CHEMICALS

Redazione
(AGENPARL) – WORCESTER (MASSACHUSETTS), lun 23 novembre 2020 (Flinders University) A new technique to make cheaper more efficient biological enzyme hybrids could have valuable applications in future water recycling, targeted drug manufacturing and other industries, Flinders University green chemistry researchers say in a new publication. The model enzyme system, which......
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DISCOVERY ILLUMINATES HOW CELL GROWTH PATHWAY RESPONDS TO SIGNALS

Redazione
(AGENPARL) – WORCESTER (MASSACHUSETTS), sab 21 novembre 2020 A basic science discovery by researchers at the Johns Hopkins Bloomberg School of Public Health reveals a fundamental way cells interpret signals from their environment and may eventually pave the way for potential new therapies. The finding involves a signaling pathway in......
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NEW TITRATION REAGENT HELPS IDENTIFY THE BEST AMYLASE FOR THE JOB

Redazione
(AGENPARL) – CAMBRIDGE (UNITED KINGDOM), gio 19 novembre 2020 A reagent that allows the concentration and activity of α-amylases to be determined from a crude mixture of enzymes has been developed by scientists in Canada and Denmark. The compound could help researchers select and optimise new α-amylases for industrial applications.......
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HOW TO REDUCE GREENHOUSE GAS? TIPS FROM A METHANE-EATING MICROBE

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(AGENPARL) – BERKELEY (CALIFORNIA), ven 13 novembre 2020 Methane-eating bacteria are found in extreme environments such as active geothermal hot springs. (Credit: Inger Eriksen/Shutterstock) Scientists have determined the structure of a unique enzyme, produced by a species of methane-eating bacteria, that converts the greenhouse gas into methanol – a highly......
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WHY YOU NEED A-LEVEL CHEMISTRY TO STUDY DIETETICS

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(AGENPARL) – LONDON, CAMBRIDGE, TOKYO, USA, ven 13 novembre 2020 Complex health conditions such as diabetes are on the rise. Dieticians are perfectly placed to help provide solutions by translating nutritional science into practical dietary advice. They also play a role in helping to prevent certain diseases through diet. Dieticians work......
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CELL AGEING CAN BE SLOWED BY OXIDANTS

Redazione
(AGENPARL) – WORCESTER (MASSACHUSETTS), lun 09 novembre 2020 IMAGE: Yeast can be grown on both solid and liquid nutrition medium and is a good model system for studying ageing. Yeast cells share many molecular mechanisms with cells in more… view more  Credit: Martina Butorac/Chalmers University of Technology At high concentrations, reactive......
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RAMAN HYPERSPECTRAL IMAGING WITH MULTIVARIATE ANALYSIS FOR INVESTIGATING ENZYME IMMOBILIZATION

Redazione
(AGENPARL) – LONDON (UNITED KINGDOM), mar 29 settembre 2020 Directed enzyme evolution has led to significant application of biocatalysis for improved chemical transformations throughout the scientific and industrial communities. Biocatalytic reactions utilizing evolved enzymes immobilized within microporous supports have realized unique advantages, including notably higher enzyme stability, higher enzyme load,......
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FLUORESCENT BIOSENSOR BASED ON MAGNETIC CROSS-LINKING ENZYME AGGREGATES/CDTE QUANTUM DOTS FOR THE DETECTION OF “H2O2-BIOPRECURSOR”

Redazione
(AGENPARL) – LONDON (UNITED KINGDOM), mar 29 settembre 2020 The sensing method for hydrogen peroxide could be employed to detect the “H2O2-bioprecursor” in the presence of oxidase. However, the sensitivity of the conventional method is limited, and the catalytic stability and recyclability of enzymes also need to be improved. In......
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PREDICTION OF DRUG METABOLITES USING NEURAL MACHINE TRANSLATION

Redazione
(AGENPARL) – LONDON (UNITED KINGDOM), gio 24 settembre 2020 Metabolic processes in the human body can alter the structure of a drug affecting its efficacy and safety. As a result, the investigation of the metabolic fate of a candidate drug is an essential part of drug design studies. Computational approaches......
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E. COLI BACTERIA OFFER PATH TO IMPROVING PHOTOSYNTHESIS

Redazione
(AGENPARL) – WORCESTER (MASSACHUSETTS), mar 22 settembre 2020 IMAGE: Maureen Hanson, left, professor of molecular biology and genetics and plant biology and Myat Lin, research associate, in the Cornell University Weill Plant Transformation Facility. view more  Credit: Cornell University ITHACA, N.Y. – Cornell University scientists have engineered a key plant enzyme......

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