Browsing: Impact

For nearly two decades, many scientists have relied on the h-index—which measures the productivity and citation impact of a researcher’s…

The study is the first randomized, double-blinded, placebo-controlled trial to examine the effects of lutein on cognitive performance and eye…

mRNA molecule, illustration. [Kateryna Kon/Science Photo Library/Getty Images] In RNA molecules, the 5′ untranslated region (UTR) is located directly upstream of the…

Traditional healers have used ginger to treat common ailments for centuries. Now current research has documented many of ginger’s benefits,…

A new review and meta-analysis reveals that vitamin D2 supplements may lower vitamin D3 levels — an essential nutrient for…

The benefits of doing science can feel abstract, but a new tool can trace how research projects had broad societal…

Changes in the political climate of the United States are spilling into scientific research. While many past administrations, of both…

When we think of foods that boost the gut microbiome, probiotic-rich sauerkraut, yogurt, and kimchi likely come to mind. But…

It May Take Longer to Conceive With High Caffeine Intake“The research is far from conclusive. But in women, very high…