Antibiotic treatment is known to disrupt the community structure of intestinal microbes — the 500 to 1,000 bacterial species that have a mainly beneficial influence in humans. A study now has tracked this disruption at the level of a strain of microbes replacing another strain of the same species in 30 individuals — all of them young, healthy adults who would be expected to have stable microbial communities.
Read moreResearchers have developed a faster, cheaper way to coat liquid medication, an invention that could improve how drugs are delivered in the body.
Read moreIn a novel study comparing healthy cells from people in their 20s with cells from people in their 80s, researchers say they have documented that cell division rates appear to consistently and markedly slow down in humans at older ages.
Read moreA phase 2 clinical trial using a new technology show it is possible to induce immune tolerance to gluten in individuals with celiac disease. After treatment with the technology, the patients were able to eat gluten with a substantial reduction in inflammation.
Read moreThree-hundred researchers have identified 48 common genetic variants that are associated with the size of the brainstem and other subcortical structures deep within the brain. This is the first step toward understanding how to devise treatments for disorders affecting these structures.
Read moreResearchers are giving us double the reasons to pay attention to our cardiovascular health – showing in a recent study that good heart health can equal good brain health.
Read moreIf a doctor expects a treatment to be successful, a patient may experience less pain and have better outcomes, according to a new study. The findings reveal how social interactions between hypothetical healthcare providers and patients have the power to influence how patients perceive the effectiveness of a treatment, even when it is a placebo.
Read moreA recent study showed coloring and open-studio art therapy benefits stressed caregivers of cancer patients.
Read moreResearchers have demonstrated how diabetes contributes to mortality from MERS-CoV infections, and the finding could shed light on why other respiratory illnesses like the flu or pneumonia might strike those with diabetes more severely.
Read moreWind energy is increasingly seen as a sustainable alternative to fossil fuels, as it contributes to a reduction in greenhouse gas emissions. However, the rapid expansion of wind farms has raised concerns about the impact of wind turbines on wildlife. A new study provides comprehensive data on how turbines affect bird populations. The study suggests ways to mitigate negative effects through wind turbine design and placement, recommending taller turbines, shorter blades, and placement away from bird habitats.
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