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Categories: Biology: Biochemistry, Geoscience: Earthquakes
Published Experts alert doctors and the public to the arrival of hard-to-treat fungal skin infections in the United States



Healthcare providers should watch out for new and highly contagious forms of ringworm or jock itch, which are emerging as a potential public health threat, according to a pair of reports.
Published Universal bitter blocker could help patients take their medicines as prescribed



Strong bitterness is the main reason why people all over the world, especially children, avoid taking their medicines, putting their health, and sometimes, their lives at risk. Now, a group of scientists has identified the first temporary, universal taste blocker that works in people.
Published 'Open gates' in warming Arctic are expanding salmon range



New research has connected warming ocean temperatures to higher Pacific salmon abundance in the Canadian Arctic, an indicator that climate change is creating new corridors for the fish to expand their range. Salmon haven't historically been seen in large numbers in the Arctic Ocean and its watersheds, but in recent years incidental catches by subsistence fishermen have occasionally surged. Researchers working together with communities in the western Canadian Arctic, connected those salmon booms with a sequence of warm, ice-free conditions in the Arctic Ocean north of Alaska.
Published Early summer fishing can have an evolutionary impact, resulting in smaller salmon



A new genetic study found that heavy fishing in the early part of the fishing season may result in younger and smaller Atlantic salmon. This information can help to conserve large fish essential for the diversity and viability of salmon populations.
Published Bone loss drugs can help azoles fight fungal infections



A new study suggests that adding common bone loss drugs to azoles can improve efficacy when treating fungal infections.
Published Unlocking the world around us for next-gen antibiotics



An international research team has found almost a million potential sources of antibiotics in the natural world.
Published Breaking ground: Could geometry offer a new explanation for why earthquakes happen?



Researchers are adding a new wrinkle to a long-held belief about what causes earthquakes in the first place.
Published Myelination in the brain may be key to 'learning' opioid addiction



Scientists have found that the process of adaptive myelination, which helps the brain learn new skills, can also promote addiction to opioids.
Published 'Missing' early sea sponges discovered



Geobiologists reported a 550 million-year-old sea sponge that had been missing from the fossil record. The discovery sheds new light on a conundrum that has stumped zoologists and paleontologists for years.
Published New technique reveals how gene transcription is coordinated in cells



Researchers invented a technique that allows them to observe which genes and enhancers are active in a cell at the same time. This could help them determine which enhancers control which genes and may reveal potential new drug targets for genetic disorders.
Published Father's diet before conception influences children's health



A recent study provides new insights into how fathers' diets and overweight can affect their children's health even before conception. The findings of the study can help develop preventive health measures for men wishing to become fathers: The healthier the father's diet, the lower the risk for their children to develop obesity or diseases such as diabetes later in life.
Published Exercising during pregnancy normalizes eating behaviors in offspring from obese mice



Maternal obesity impacts the eating behaviors of offspring via long-term overexpression of the microRNA miR-505-5p, according to a new study.
Published Giant viruses found on Greenland ice sheet



Giant viruses found on the Greenland ice sheet probably regulate the growth of snow algae on the ice by infecting them. Knowing how to control these viruses could help us reduce the rate of ice-melt.
Published Exploring three frontiers in marine biomass and blue carbon capture



A new study offers first-time insights into three emerging climate innovations to safeguard or increase the carbon naturally captured by ocean and coastal ecosystems: rapid interventions to save the Great Barrier Reef, satellite-tracked kelp beds in the deep ocean, and seagrass nurseries in the United Kingdom.
Published Human activity contributed to woolly rhinoceros' extinction



Researchers have discovered sustained hunting by humans prevented the woolly rhinoceros from accessing favourable habitats as Earth warmed following the Last Ice Age.
Published Small, but smart: How symbiotic bacteria adapt to big environmental changes



Lucinid clams, inconspicuous inhabitants of the seafloor and one of the most diverse group of animals in the ocean, rely on symbiotic bacteria for their survival. Researchers now reveal the evolutionary journey of these tiny tenants. Faced with a drastically changing environment following the closure of the Isthmus of Panama, they acquired new metabolic skills to enable their own survival. Understanding the adaptive strategies of bacteria provides insight into their potential responses to challenging environmental changes, such as those caused by human activities.
Published Age and sex-related changes leave female flies vulnerable to delayed harm from head injury



A research team using a fruit fly model has discovered that even very mild, non-lethal head injuries early in life can lead to neurodegenerative conditions later in life upon aging.
Published New light shed on circadian rhythms



Circadian clocks, which drive circadian rhythms, are entwined with many essential systems in living things including plants, fungi, insects, and even humans. Because of this, disruptions to our circadian clocks are linked to higher disease rates in humans, including certain cancers and autoimmune diseases.
Published Frequent mowing puts poisonous weed into survival mode



A study has found that frequent mowing of Solanum elaeagnifolium, also known as silverleaf nightshade, may help create a 'superweed.' A professor of entomology and plant pathology has been studying silverleaf nightshade for more than a decade. New findings have shown that the more silverleaf nightshade was mowed, the more it developed ways to avoid destruction. The taproot went down further, nearly 5 feet deep, in the first generation of mowed plants. More spikes popped out on the stem as a defense against caterpillars feeding on the flowers. The flowers became more toxic to caterpillars, leading to less pressure from natural predators.
Published Key nutrients help plants beat the heat



Scientists have discovered some of the molecular mechanisms controlling how plants -- including important crops like soybean and rice -- will respond to rising global temperatures, finding higher temperatures make root systems grow faster, but sustaining this increased growth speed depends on high levels of nitrogen and phosphorus in the soil. The discoveries point to the necessity of nitrogen and phosphorus-rich soil to promote crop growth and create nutritious crops, in addition to aiding a mission to create more resilient crops in the face of climate change.