Cell & Microbiology
Researchers discover new family of bacteria with high pharmaceutical potential
Most antibiotics used in human medicine originate from natural products derived from bacteria and other microbes. Novel microorganisms are therefore a promising source of new active compounds, also for the treatment of diseases ...
12 minutes ago
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Nanophysics
A golden layer unlocks sharper imaging and faster scanning with X-rays
Scientists have made a breakthrough in significantly improving the sharpness of X-ray imaging and potentially boosting the speeds at which X-ray scans can be processed. This lays the groundwork for both better medical imaging ...
5 hours ago
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13
Heating proteins to body temperature reveals new drug targets
Some proteins shift their shape when exposed to different temperatures, revealing previously unknown binding sites for medications, new research has found.
Some proteins shift their shape when exposed to different temperatures, revealing previously unknown binding sites for medications, new research has found.
Molecular & Computational biology
16 hours ago
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57
Temperature, time and blueberry wine: Researchers examine fermentation's effects on health-promoting compounds
Nutrient-rich blueberries—a common breakfast smoothie ingredient—can also create wine. But does the heat and time required to ferment this mighty berry strip out any of those potential health-promoting compounds? Researchers ...
Biochemistry
15 hours ago
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53
From roots to resilience: Investigating the vital role of microbes in coastal plant health
Georgia's saltwater marshes—living where the land meets the ocean—stretch along the state's entire 100-mile coastline. These rich ecosystems are largely dominated by just one plant: grass.
Ecology
15 hours ago
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44
Robotic 'superlimbs' could help moonwalkers recover from falls
Need a moment of levity? Try watching videos of astronauts falling on the moon. NASA's outtakes of Apollo astronauts tripping and stumbling as they bounce in slow motion are delightfully relatable.
Space Exploration
17 hours ago
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113
What fire ants can teach us about making better self-healing materials
Fire ants form rafts to survive flooding, but how do those bonds work? And what can we learn from them? A Binghamton University, State University of New York professor is researching those questions to expand our knowledge ...
Polymers
17 hours ago
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103
Neuroplasticity study shows how singing rehabilitates speech production in post-stroke aphasia
Cerebrovascular accidents, or strokes, are the most common cause of aphasia, a speech disorder of cerebral origin. People with aphasia have a reduced ability to understand or produce speech or written language. An estimated ...
Neuroscience
10 minutes ago
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Despite its 'nothingburger' reputation, COVID-19 remains deadlier than the flu
Since the earliest days of the pandemic, health officials have gauged the threat of COVID-19 by comparing it to the flu.
Diseases, Conditions, Syndromes
1 hour ago
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11
Fruit fly study reveals brain-cell circuitry that could underlie how creatures large and small see wavelengths of light
Perceiving something—anything—in your surroundings is to become aware of what your senses are detecting. Now, Columbia University neuroscientists have identified, for the first time, brain-cell circuitry in fruit flies ...
Neuroscience
4 hours ago
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28
Climate change is likely to aggravate brain conditions, study finds
Climate change, and its effects on weather patterns and adverse weather events, is likely to negatively affect the health of people with brain conditions, argues a UCL-led team of researchers.
Diseases, Conditions, Syndromes
14 hours ago
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46
The Future is Interdisciplinary
Find out how ACS can accelerate your research to keep up with the discoveries that are pushing us into science’s next frontier
Medical Xpress
Hep C infection poses global public health threat to reproductive-age women
FDA approves first self-test collection kit for HPV
Despite its 'nothingburger' reputation, COVID-19 remains deadlier than the flu
Their first baby came with medical debt: These parents won't have another
Doctors saw younger men seeking vasectomies after Roe v. Wade was overturned
Climate change is likely to aggravate brain conditions, study finds
Wearing face masks did not reduce risk of COVID infection after first omicron wave, research suggests
Study finds H5N1 virus from 2022 mink outbreak capable of inefficient airborne transmission
Researchers develop method to monitor patients with spinal muscular atrophy using sound waves
Researchers find microplastics in canine and human testicular tissue
Scientists want to know how the smells of nature benefit our health
Bluetooth tracking devices provide new view into care home quality
New biomarker identified to diagnose Alzheimer's in asymptomatic stages
Tech Xplore
Scientists generate heat over 1,000°C with solar power instead of fossil fuel
Next-generation sustainable electronics are doped with air
Using ideas from game theory to improve the reliability of language models
Brain-machine interface device predicts internal speech in second patient
All wound up: A clearer look at electric guitar pickups
Developing carbon-capture batteries to store renewable energy, help climate
US senators unveil 'roadmap' to AI laws
Using AI to improve building energy use and comfort
A novel multifunctional catalyst turns methane into valuable hydrocarbons
Methane, a greenhouse gas that contributes significantly to global warming, is also an important source of energy and an essential chemical resource. When used as a chemical feedstock, methane is typically converted into ...
Analytical Chemistry
17 hours ago
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146
New method of wavefunction matching helps solve quantum many-body problems
Strongly interacting systems play an important role in quantum physics and quantum chemistry. Stochastic methods such as Monte Carlo simulations are a proven method for investigating such systems. However, these methods reach ...
Quantum Physics
19 hours ago
0
106
Pre- and post-surgical immunotherapy improves outcomes for patients with operable lung cancer, Phase III study finds
Compared with pre-surgical (neoadjuvant) chemotherapy alone, adding perioperative immunotherapy—given before and after surgery—significantly improved event-free survival (EFS) in patients with resectable early-stage non-small ...
Oncology & Cancer
16 hours ago
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52
Study reveals immunotherapy's potential in boosting immune systems of older individuals
Published in Nature Aging, University of Minnesota Medical School researchers have provided new insight into enhancing immune responses in older individuals and the potential for using immunotherapy to make older adults less ...
Immunology
16 hours ago
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54
New research addresses alleged benefits of a vegan diet for dogs
Associations between feeding dogs a vegan diet and owner perceptions of their health are likely to be minimal, according to a new study by the University of Liverpool. The work is published in the journal PLOS ONE.
Plants & Animals
18 hours ago
0
155
Singing researchers find cross-cultural patterns in music and language
Are acoustic features of music and spoken language shared across cultures? Researchers from the Max Planck Institute for Psycholinguistics in Nijmegen have contributed to a global study of music and speech, published in Science ...
Social Sciences
19 hours ago
0
29
Wearing face masks did not reduce risk of COVID infection after first omicron wave, research suggests
New research from the University of East Anglia has found that wearing face masks did not lower the risk of COVID infection following the initial surge of the omicron variant.
Diseases, Conditions, Syndromes
19 hours ago
0
40
First direct imaging of radioactive cesium atoms in environmental samples
Thirteen years after the nuclear disaster at the Fukushima Daiichi Nuclear Power Plant (FDNPP), a breakthrough in analysis has permitted a world first: direct imaging of radioactive cesium (Cs) atoms in environmental samples.
Analytical Chemistry
18 hours ago
0
415
Scientists find Eurasian jays can use 'mental time travel' like humans
Eurasian jays can remember incidental details of past events, which is characteristic of episodic memory in humans, according to a study published May 15, 2024, in the open-access journal PLOS ONE by James Davies of the University ...
Plants & Animals
19 hours ago
0
75
Infertility treatment found to double the risk of postpartum heart disease
A study by Rutgers Health experts of more than 31 million hospital records shows that infertility treatment patients were twice as likely as those who conceived naturally to be hospitalized with heart disease in the year ...
Cardiology
17 hours ago
0
28
NASA researchers bid farewell to 'flying laboratory' at Ames Research Center
For many NASA scientists, flying aboard a decked-out Douglas DC-8 plane provided them some unique glimpses of Earth: the Moai on Easter Island, Central Park in New York and Mount Vesuvius in Italy.
Wildfire closes in on Canadian oil sands city
A wildfire in Canada's major oil-producing region doubled in size as it drew closer to the city of Fort McMurray on Wednesday, but officials were hopeful shifting winds could soon push it away.
Hawaii study shows almost 75% of Maui wildfire survey participants have respiratory issues
A University of Hawaii study examining the health effects of last year's deadly wildfires on Maui found that up to 74% of participants may have difficulty breathing and otherwise have poor respiratory health, and almost half ...
The tide is turning against a controversial term accused of covering up deaths in police custody
Updated medical guidance on "excited delirium," the controversial term accused of covering up deaths in police custody, including that of George Floyd, is being brought forward before its scheduled date of October 2025, reports ...
Five things to know about how NASA's tiny twin polar satellites will study the Arctic and Antarctic
Twin shoebox-size climate satellites will soon be studying two of the most remote regions on Earth: the Arctic and Antarctic. The NASA mission will measure the amount of heat the planet emits into space from these polar regions—information ...
Science is making anti-aging progress. But do we want to live forever?
Mayflies live for only a day. Galapagos tortoises can reach up to age 170. The Greenland shark holds the world record at over 400 years of life.
Researchers make a surprising discovery: Magnetism in a common material for microelectronics
Nickel monosilicide (NiSi) is widely used to connect transistors in semiconductor circuits. Earlier theoretical calculations had incorrectly predicted that NiSi was not magnetic. As a result, researchers had never fully explored ...
Novel research sheds light on Amazonian birds' thermoregulatory strategies in a changing environment
A pioneering study published in Oikos has revealed novel insights into how a select group of birds in the Amazon rainforest, known as terrestrial insectivores, is coping with the ever-increasing threats posed by global climate ...
Carbon dioxide removal: Feasibility study evaluates possible measures for Germany
In order for Germany to become climate neutral by 2045, CO2 emissions must first be drastically and permanently reduced. However, CDR measures alone cannot remove the large quantities of CO2 that are emitted in Germany. It ...
Monitoring strategies of suspended matter after natural and deep-sea mining disturbances
"Dust clouds" at the bottom of the deep sea, that will be created by deep-sea mining activities, descend at a short distance for the most part. That is shown by Ph.D. research of NIOZ marine geologist Sabine Haalboom, on ...
Study demonstrates self-similar fractal stress is more suitable for destructive scenario earthquake simulation
Scenario earthquakes are useful in assessing earthquake hazards along active faults. However, determining the sources of destructive scenario earthquakes, particularly when dealing with heterogeneous stresses, can be challenging.
An environmental CGE model of China's economy: Modeling choices and application
Computable general equilibrium (CGE) model is an important policy guidance tool for pollution reduction and emission control objectives. An article, published in Energy and Climate Management, introduces the economic module, ...
Research investigates structural evolution and high-temperature sensing performance of polymer-derived SiAlBCN ceramics
Gang Shao's group from Zhengzhou University, China recently investigated the structural evolution of pentagonal polymer-derived SiAlBCN ceramics (PDCs) and outlined PDC-based sensor technology for high-temperature extreme ...
Penalties for dropping out of ecosystem services incentive programs should equal lost environmental benefits
Payment for Ecosystem Services programs (PES) are important tools that governments around the world use to improve water quality, protect forests and wildlife habitat, and sequester carbon. Under these programs, landowners—usually ...
Democratic nations should rely on international law to tackle growing 'hybrid' and 'gray zone' security threats
Democratic countries should rely on international law and improve their legal resilience to tackle the grave security threats caused by worsening relations between great powers, new research shows.
Access to gardens and citizen science helps encourage conservation among children, study shows
Access to gardens and citizen science projects at school can help promote pro-conservation behavior among pupils, a new study shows.
Colorado wolf found dead last month was likely killed by a mountain lion, federal officials say
The reintroduced Colorado wolf found dead last month in Larimer County likely died after being attacked by a mountain lion, according to a necropsy conducted by the U.S. Fish and Wildlife Service.
Mechanism of purple color and flavor of HongShanCaiTai, the imperial dish of China, revealed
Brassica has long been of paramount importance to agriculture and human nutrition, containing diverse popular crops such as kale, cauliflower, rapeseed, turnip, pak choi, cabbage, mustard, and choy sum, which are of high ...
Study on diversity and inclusion: What professionals expect from future employers
Employers who want to attract new talent should recognize diversity and enable inclusion. This is confirmed by a representative study by IU International University of Applied Sciences (IU), which surveyed more than 1,200 ...
AI expected to unravel secrets of non-coding genes
From smart chatbots to apps that can write entire articles, Artificial Intelligence (AI) is becoming an increasingly ubiquitous part of our lives. Michael Schon, a research associate at Wageningen University & Research, is ...
