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The Korea Institute of Science and Technology (KIST) announced that it has developed a method for synthesizing polymers based on ion-electron mixed conductors through collaborative research with Dr. Jang Ji-soo of KIST's Center for Electronic Materials Research and Professor Mingjiang Zhong of Yale University in the United States.
Moderate alcohol use does not reduce cardiometabolic disease risk among veterans of European, African, or Hispanic ancestry, a new study suggests. The findings add to growing evidence that traditional research methods applied to drinking levels and certain disease outcomes have created illusory and misleading results. Heavy drinking is known to be linked to coronary heart disease (CHD) and type 2 diabetes (T2D). Traditional observational studies have, however, associated moderate drinking with the lowest risk and abstinence with a moderate risk (the U-curve or J-curve effect). In recent years, the U-curve has been increasingly attributed to confounding errors—when study results are distorted by other factors. In this case, the abstinence category is implicated since it establishes a false equivalence between study participants with widely differing risk factors (lifelong non-drinkers, those who stopped drinking for health or other alcohol-related problems, and those who falsely reporte
A research team has developed an innovative AI model called AISOA-SSformer that significantly improves the accuracy of detecting rice leaf diseases.
A research team has identified effective strategies for significantly enhancing maize productivity by optimizing the distribution of leaf area and nitrogen within crop canopies.
Among young adults who frequently use cannabis, drinking alcohol is linked to intensified cannabis cravings in men and reduced cannabis cravings in women, a novel study suggests. The findings potentially illuminate mechanisms driving the combined use of the two substances and could inform sex-specific approaches to preventing or addressing the resulting harms. Young adults commonly use alcohol and cannabis together (i.e., co-use), and people who use both substances experience more negative consequences—including worse outcomes for alcohol use disorder treatment—than those who use one or the other. Co-use may be partially driven “cross-substance-induced” craving, in which the repeated co-use of two substances prompts one to become a trigger for the other. Research on this effect involving alcohol and cannabis—previously limited to laboratory testing and remote monitoring—has hinted at sex differences in these effects. For the study in Alcohol: Clinical Experimental Research, investigato
UC Irvine & UC Merced develops first-of-its-kind database of California’s obesity-related legislation to advance the evidence base for public health law and inform future policymaking so that impactful and inclusive solutions can be prioritized.
Pilot intervention looks at ways to bridge gaps in survivorship care, empowering young Latino men to manage distress and reclaim meaningful life goals after cancer treatment.
Black men on buses and trains — whether as passengers or transit workers — face hostile encounters that threaten their sense of safety and well-being, according to a new study by a Keough School of Global Affairs sociologist at the University of Notre Dame. By reinforcing racist tropes that they are dangerous or invisible, these encounters can also erode Black men’s sense of dignity and self-worth.
Alcohol use was the most common predictor of escalating cannabis vaping among youth and young adults, independent of demographic factors, according to research by UTHealth Houston published this month in the journal Social Science & Medicine.
Researchers at the Facility for Rare Isotope Beams made a high-precision mass measurement of aluminum-22, reaching the “proton dripline” of the nuclear chart. The project found that aluminum-22 formed a proton halo, where the last proton added is only loosely bound to the nucleus. This measurement helps scientists determine how tightly bound the atomic nuclei are as they get closer to the dripline.
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