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Current Hyaluronic acid News and Events, Hyaluronic acid News Articles.
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Ascorbic acid-mediated reactions in organic synthesis
In this review, we report ascorbic acid-catalyzed reactions in organic synthesis. (2020-09-25)
NTU Singapore scientists devise 'Trojan horse' approach to kill cancer cells without using drugs
Cancer cells are killed in lab experiments and tumour growth reduced in mice, using a new approach that turns a nanoparticle into a 'Trojan horse' that causes cancer cells to self-destruct, a research team at the Nanyang Technological University, Singapore (NTU Singapore) has found. (2020-09-23)
A Sudoku-solving algorithm holds promise for protein medicine
Computational biologists from the University of Toronto have developed an artificial intelligence algorithm that has the potential to design novel protein molecules as finely tuned therapeutics. (2020-09-23)
Researchers find new way to protect plants from fungal infection
Widespread fungal disease in plants can be controlled with a commercially available chemical that has been primarily used in medicine until now. (2020-09-22)
Photoacoustic microscopy for identifying sentinel lymph nodes of breast cancer
Tumor metastatic sentinel lymph nodes is difficult to distinguish from normal or inflamed lymph nodes (Inf-LN). (2020-09-22)
Ribeye-eating pigs demonstrate protein quality for humans
Nearly a decade ago, the UN's Food and Agriculture Organization (FAO) developed a new index to assess protein quality in foods. (2020-09-21)
Unexpected wildfire emission impacts air quality worldwide
During wildfires, nitrous acid plays a leading role--spiking to levels significantly higher than scientists expected, driving increased ozone pollution and harming air quality, according to a new study led by the University of Colorado Boulder and the Belgian Institute for Space Aeronomy. (2020-09-21)
Evolutionary paths: Scientists have found new patterns in protein evolution
Russian scientists studied the trends in the evolution of amino acid sequences of proteins in vertebrates and insects. (2020-09-18)
Time-restricted feeding improves health without altering the body's core clock
For the first time, scientists have studied the early effects of time-restricted feeding on the daily periodic oscillations of metabolites and genes in muscle, and metabolites in blood. (2020-09-17)
Progress toward antiviral treatments for COVID-19
COVID-19 is caused by the virus SARS-CoV-2, which is structurally similar to the viruses that cause SARS-CoV and MERS-CoV. (2020-09-15)
Study shows difficulty in finding evidence of life on Mars
While scientists are eager to study the red planet's soils for signs of life, researchers must ponder a considerable new challenge: Acidic fluids - which once flowed on the Martian surface - may have destroyed biological evidence hidden within Mars' iron-rich clays, according to researchers at Cornell University and at Spain's Centro de Astrobiología. (2020-09-15)
Fish oil without the fishy smell or taste
A new study, co-led by University of Cincinnati researchers, describes the development of a refining process that scientists deem a superior method to help produce better dietary omega-3 health and dietary supplements containing fish oil. (2020-09-15)
Drug for common liver condition may be an effective treatment for dementia
A team of researchers, led by the University of York, have identified new proteins involved in protecting neurons and discovered that Ursodeoxycholic Acid - an already approved drug, with very low toxicity - increases these proteins and protects neurons from death. (2020-09-14)
Consumption of sheep or beef liver can contribute considerably to the total intake of PFAS
Per- and polyfluoroalkyl substances (PFAS) are industrial chemicals that have been used for decades in several industrial processes and consumer products due to their special technical properties. (2020-09-14)
Successful improvement of the catalytic activity of photosynthetic CO2 fixing enzyme Rubisco
A research group consisting of Associate Professor FUKAYAMA Hiroshi (Kobe University) and Professor MATSUMURA Hiroyoshi (Ritsumeikan University) et al. have succeeded in greatly increasing the catalytic activity of Rubisco, the enzyme which fixes carbon from CO2 in plant photosynthesis. (2020-09-14)
Finding a handle to bag the right proteins
A method that lights up tags attached to selected proteins can help to purify the proteins from a mixed protein pool. (2020-09-09)
A new method may make tomatoes safer to eat
When vegetable farmers harvest crops, they often rely on postharvest washing to reduce any foodborne pathogens, but a new University of Georgia study shows promise in reducing these pathogens - as well as lowering labor costs-- by applying sanitizers to produce while it is still in the fields. (2020-09-08)
Novel insights of how prostate cancer causes secondary tumors
An increased awareness on a molecular level of what mechanisms prostate cancer cells use to become mobile and start spreading may in the long run provide new opportunities for treatment of aggressive prostate cancer. (2020-09-03)
Tryptophan supports guts health on trouts under stress, says a RUDN biologist
A biologist from RUDN University found the most beneficial concentration of tryptophan for rainbow trout. (2020-09-03)
Combining PCR and antibody tests at point of care dramatically increases COVID-19 detection
A Cambridge hospital has piloted the use of combined rapid point-of-care nucleic acid and antibody testing for SARS-CoV-2 infection after researchers at the University of Cambridge showed that this approach was superior to virus detection alone for diagnosing COVID-19 disease. (2020-09-02)
Japanese sake: the new pick-me-up? Yeast strain makes fatigue-fighting ornithine
Researchers from the Nara Institute of Science and Technology and the Nara Prefecture Institute of Industrial Development have found that that a mutant strain of sake yeast produces high levels of the amino acid ornithine. (2020-08-27)
Microbes working together multiply biomass conversion possibilities
Non-edible plants are a promising alternative to crude oil, but their heterogenous composition can be a challenge to producing high yields of useful products. (2020-08-27)
Antagonistic genes modify rice plant growth
Rice stems lengthen when a newly identified gene activates during flooding. (2020-08-26)
Researchers unravel two mysteries of COVID-19
A team from Lawson Health Research Institute and Western University has made significant steps forward in understanding COVID-19 through two back-to-back studies published this week in Critical Care Explorations. (2020-08-26)
Hydrochloric acid boosts catalyst activity
A research team from the Technical University of Munich (TUM) led by chemist Johannes Lercher has developed a synthesis process which drastically increases the activity of catalysts for the desulfurization of crude oil. (2020-08-25)
Wireless device makes clean fuel from sunlight, CO2 and water
Researchers have developed a standalone device that converts sunlight, carbon dioxide and water into a carbon-neutral fuel, without requiring any additional components or electricity. (2020-08-24)
A new tool to create chemical complexity from fatty acids
A new catalyst design enables unprecedented control over the modification of fatty acid derivatives that opens the door to creating useful substances in a green and efficient manner. (2020-08-20)
High fructose diet in pregnancy impacts metabolism of offspring, study finds
An increased level of fructose intake during pregnancy can cause significant changes in maternal metabolic function and milk composition and alter the metabolism of their offspring, researchers from the University of Otago, Wellington, have found. (2020-08-18)
Cashew shell compound appears to mend damaged nerves
In laboratory experiments, a chemical compound found in the shell of the cashew nut promotes the repair of myelin, a team from Vanderbilt University Medical Center reports today in the Proceedings of the National Academy of Sciences. (2020-08-17)
German-Argentinean doctoral program bears first fruits
The Faculty of Biology at TU Dresden and the Faculty of Biochemistry and Biological Sciences at the Universidad Nacional del Litoral (UNL) in Santa Fe, Argentina have had a very special partnership for more than five years. (2020-08-14)
Targeting a conserved cell pathway may offer treatments for numerous viruses, including SARS-CoV-2
Scientists have identified a small molecule that inhibits multiple different viruses, including SARS-CoV-2, in tissue culture and in mice by targeting the same signaling pathway. (2020-08-14)
Sustainable nylon production made possible by bacteria discovery
Scientists have developed a sustainable method of making one of the most valuable industrial chemicals in the world - known as adipic acid -- which is a key component of the material. (2020-08-13)
Lipoic acid supplements help some obese but otherwise healthy people lose weight
A compound given as a dietary supplement to overweight but otherwise healthy people in a clinical trial caused many of the patients to slim down. (2020-08-12)
Spider silk inspires new class of functional synthetic polymers
Synthetic polymers have changed the world around us. However, It is hard to finely tune some of their properties, such as the ability to transport ions. (2020-08-12)
First in Human Study with Novel Antisense Oligonucleotide
A single intravenous dose of MRG-110, an anti-microRNA drug, significantly reduced miR-92a levels in the blood of healthy humans. (2020-08-12)
Programmed bacteria have something extra
Rice University chemists expand the genetic code of Escherichia coli bacteria to produce a synthetic building block, a ''noncanonical amino acid'' that makes it a living indicator for oxidative stress. (2020-08-12)
New approach to treating osteoarthritis advances
Injections of a natural 'energy' molecule prompted regrowth of almost half of the cartilage lost with aging in knees, a new study in rodents shows. (2020-08-10)
Agriculture replaces fossil fuels as largest human source of sulfur to the environment
Historically, coal-fired power plants were the largest source of reactive sulfur, a component of acid rain, to the biosphere. (2020-08-10)
Agriculture replaces fossil fuels as largest human source of sulfur in the environment
New research identifies fertilizer and pesticide applications to croplands as the largest source of sulfur in the environment -- up to 10 times higher than the peak sulfur load seen in the second half of the 20th century, during the days of acid rain. (2020-08-10)
How microbes in 'starter cultures' make fermented sausage tasty
Microbes in ''starter cultures'' impart a distinctive tang and longer shelf life to food like sourdough bread, yogurt and kimchi through the process of fermentation. (2020-08-05)
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