The shape-shifting bristle worm has the unique ability to extend its jaw outside of its mouth and ensnare surprised prey. The metal coordination chemistry that makes this natural wonder possible can also be the key to creating new materials for use in sensors, healthcare applications, and much more.
Tiny silica bottles filled with medicine and a special temperature-sensitive material could be used for drug delivery to kill malignant cells only in certain parts of the body, according to a study published recently by researchers at the Georgia Institute of Technology.
Researchers have uncovered an unusual protein activity in rice that can be exploited to give crops an edge in the evolutionary arms race against rice blast disease, a major threat to rice production around the world.
Poorly healing wounds and severe scarring are more than just a cosmetic problem; they can significantly impair a person's mobility and health. Empa researchers have now developed a foam that is supposed to prevent excessive scarring and help wounds to heal quickly. An essential ingredient: the yellow ginger tumeric.
Although some studies have linked high levels of testosterone to immoral behavior, a new study published in Nature Human Behaviour finds testosterone supplements actually made people more sensitive to moral norms, suggesting that testosterone’s influence on behavior is more complicated than previously thought.
Researchers invented a process to extract rare earth elements from scrap magnets. They patented and scaled up the process in lab demonstrations and are working with a licensee to scale the process further to produce commercial batches of rare earth oxides.
An innovative way to pattern metals has been discovered by scientists in the Department of Chemistry at the University of Warwick, which could make the next generation of solar panels more sustainable and cheaper.
Nanotechnology developed at Rutgers University–New Brunswick could boost research on stem cell transplantation, which may help people with Alzheimer’s disease, Parkinson’s disease, other neurodegenerative diseases, and central nervous system injuries.
Accumulation of unusual RNA-DNA hybrids, known as R-loops, are often associated with cancers. Xiaoyu Xue, assistant professor in the Department of Chemistry and Biochemistry at Texas State University, is heading a research study examining the role of the human motor protein Aquarius (AQR) in resolving R-loops to gain insight into possible avenues of cancer prevention.
Irvine, Calif., Aug. 12, 2019 – Hookah waterpipe use has grown in popularity in recent years – 1 in 5 college students in the U.S. and Europe have tried it – but the practice could be more dangerous than other forms of smoking, according to a first-of-its-kind study by researchers at the University of California, Irvine, published recently in Aerosol Science and Technology.
AACC welcomed thousands of medical professionals and healthcare leaders to the 71st AACC Annual Scientific Meeting & Clinical Lab Expo from August 4-8. The meeting featured pioneering advances in medical testing that will help patients get the right diagnoses and the care they need.
Mark Schlossman, professor of physics at the University of Illinois at Chicago, has received a $14.1 million, five-year grant from the National Science Foundation to expand the experimental capabilities at NSF’s Chemistry and Materials Center for Advanced Radiation Sources, also known as NSF’s ChemMatCARS. Schlossman is the principal investigator on the grant.
Molecular interactions between gases and liquids underpin much of our lives, but difficulties in measuring gas-liquid collisions have so far prevented the fundamental exploration of these processes. Researchers in the U.K. hope their new technique of enabling the visualization of gas molecules bouncing off a liquid surface will help climate scientists improve their predictive atmospheric models. The technique is described in The Journal of Chemical Physics.
Scientists are increasingly warning that prescription drugs can affect wildlife and ecosystems when they find their way into the environment.
Randox Quality Control is set to introduce its brand new Acusera Infectious Disease (Serology) Controls at the American Association for Clinical Chemistry 2019.
The IFCC WORLDLAB SEOUL 2020 Organizing Committee is gearing up for an exciting and informative symposium programme including plenary lectures, educational workshops, satellite meetings and poster sessions. The Congress will cover all the scientific and technological aspects of Laboratory Medicine.
Princeton biologists reverse engineer the microtubules that make up cell walls and spindles
The IFCC (International Federation of Clinical Chemistry and Laboratory Medicine) confers several Distinguished Awards to scientists and clinicians who work in clinical chemistry and laboratory medicine or related disciplines. Currently, calls for nominations are open for ten (10) IFCC Distinguished Awards for presentation at the IFCC Congress in May 2020, Seoul, Korea.
A ground-breaking new test which improves the accuracy of stroke diagnosis has been developed by Randox scientists.
AACC released a position statement today calling for increased collaboration between clinical laboratories, the healthcare community, and federal agencies to end the opioid epidemic. The statement emphasizes that labs are critical to preventing opioid abuse and urges the medical community and government to leverage the expertise of clinical laboratory professionals to curb soaring drug overdoses in the U.S.
On August 4, a special session at the 71st AACC Annual Scientific Meeting & Clinical Lab Expo will shed much-needed light on the nuances of direct-to-consumer genetic testing.
An international collaboration led by scientists at Tokyo University of Agriculture and Technology (TUAT) , Japan, has found that hazardous chemicals were detected in plastics eaten by seabirds.
It nearly baffled researchers to see amino acids that make up life today link up under lab conditions that mimicked those of pre-life Earth. The result was predecessors to today's proteins. The researchers made it hard on the amino acids by adding non-biological competitors, but nature selected the life chemicals.
Vanessa Sanders, an assistant scientist in the Medical Isotope Research & Production Program at Brookhaven National Laboratory, works in a cutting-edge area of radiochemistry research known as “theragnostics”—the use of chemically related radioactive isotopes in drugs that are both therapeutic and diagnostic.
A Q&A with scientist Jeff Urban, who explains forward osmosis and how Berkeley Lab is pushing the frontiers of this emerging technology
Researchers from Arts & Sciences have solved the X-ray crystal structure of the enzyme that makes obafluorin — a broad spectrum antibiotic agent made by a fluorescent strain of soil bacteria. This new class of antibiotics might provide a powerful antidote to the growing scourge of antibiotic resistance.
The ECS Toyota Young Investigator Fellowship, a partnership between The Electrochemical Society and Toyota Research Institute of North America, a division of Toyota Motor North America, is in its fifth year. The fellowship aims to encourage young professors and scholars to pursue innovative electrochemical research in green energy technology. Through this fellowship, ECS and Toyota hope to see further innovative and unconventional technologies borne from electrochemical research. ECS is proud to announce the 2019-2020 fellowship award winners: Prof. Jennifer L. Schaefer, University of Notre Dame; Prof. Neil Dasgupta, University of Michigan; Prof. Kelsey Hatzell, Vanderbilt University; Prof. Nemanja Danilovic, Lawrence Berkeley National Laboratory; and Dr. Zhenhua Zeng, Purdue University.
The American Cleaning Institute (ACI) has enhanced and expanded its “Exploration Clean” online experience to further help teach middle-school students the science and chemistry behind cleaning.
Collaborators at the Department of Energy’s Oak Ridge National Laboratory and U.S. universities used neutron scattering and other advanced characterization techniques to study how a prominent catalyst enables the “water-gas shift” reaction to purify and generate hydrogen at industrial scale.
At AACC, Festo introduces a 96-head bulk dispenser which will be used for speeding up sample handling. Festo continues to innovate in the liquid dispensing and automated sample handling arena.
A research team lead by Osaka University demonstrated how information encoded in the circular polarization of a laser beam can be translated into the spin state of an electron in a quantum dot, each being a quantum bit and a quantum computer candidate.
Cell freezing (cryopreservation) – which is essential in cell transfusions as well as basic biomedical research – can be dramatically improved using a new polymeric cryoprotectant, discovered at the University of Warwick, which reduces the amount of ‘anti-freeze’ needed to protect cells.
Randox Laboratories has this month announced its achievement in being awarded the Manufacturer Certification by the National Glycohemoglobin Standardization Program (NGSP); for direct HbA1c testing on three of its clinical chemistry analysers; the RX modena, RX imola and RX daytona+.
Hans-Georg Steinrück, a versatile scientist who has made important contributions to research involving lithium-ion batteries, organic transistors, and catalysis, has been chosen to receive the 2019 William E. and Diane M. Spicer Young Investigator Award.
Inspired by the processes of cellular differentiation observed in developmental biology, an interdisciplinary team of researchers at the University of Bristol have demonstrated a new spontaneous approach to building communities of cell-like entities (protocells) using chemical gradients.
The 3D analysis of crystal structures requires a full 3D view of the crystals. Crystals as small as powder, with edges less than one micrometer, can only be analysed with electron radiation. With electron crystallography, a full 360-degree view of a single crystal is technically impossible.
Renowned heavy-element chemist Polly Arnold has been appointed Chemical Sciences Division Director at Berkeley Lab. Arnold will join Berkeley Lab in late September this year. Concurrent with her role at Berkeley Lab, she will also join the Chemistry Department faculty at UC Berkeley in January 2020.
You can’t see nanoparticles, but many of the products we use contain these atomic-scale units of various chemical elements. Are these miniscule bits of human industry safe when they are shed into the environment? Rebecca Klaper is working to identify which are toxic and design them to be safer in the first place.
Profiled is Raphaël Hermann of the Department of Energy’s Oak Ridge National Laboratory, who conducts experiments to better understand materials for energy and information applications.
Nine West Virginia students starting college this fall attended an immersive, on-campus STEM research camp. It's part of an NSF INCLUDES grant to improve college enrollment and retention rates of first-generation rural STEM majors.
Scientists can turn proteins into never-ending patterns that look like flowers, trees or snowflakes, a technique that could help engineer a filter for tainted water and human tissues. Their study, led by researchers at Rutgers University–New Brunswick, appears in the journal Nature Chemistry.
The American Society for Biochemistry and Molecular Biology today announced the winners of its annual awards.
A new spectroscopic technique reveals that glucose use in live cells provides valuable information about the functional status of cells, tissues, and organs. Shifts in a cell’s use of glucose can signal changes in health and progress of disease.
PHILADELPHIA (July 22, 2019) -- Nancy E. Rawson, PhD, has been appointed Vice President of the Monell Chemical Senses Center, effective immediately. A highly accomplished scientist and leader, Rawson will work closely with Monell Director and President Robert Margolskee, MD, PhD, on implementing a new strategic plan to guide Monell’s future.
Inoviruses are filamentous viruses with small, single-stranded DNA genomes. Applying machine learning to more than 70,000 microbial and metagenome datasets, a team led by JGI scientists identified more than 10,000 inovirus-like sequences compared to the 56 previously known inovirus genomes.
August’s edition of SLAS Discovery showcases research from James Woods, a fourth-year undergraduate student in biochemistry at Brigham Young University (BYU) (Utah). In “Selection of Functional Intracellular Nanobodies,” Woods describes current nanobody selection methods and focuses on those that ensure intracellular functionality.
In the right environment, a harmless mineral can do a lot to change the composition of the drinking water that flows through lead pipes. New research from the McKelvey School of Engineering discovers how.
An imaging guide that Brookhaven and ExxonMobil scientists made to identify petroleum contaminants could lead to cleaner, more efficient fuels.
Researchers at the Georgia Institute of Technology are working on membranes that could separate chemicals without using energy-intensive distillation processes.
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