Weight gain in pregnancy may be linked to later growth patterns in daughters
Rapid weight gain in the first and final months of a pregnancy may play a key role in the development of excess fat tissue in children and adolescents — at least if those children are girls, according to a new study from researchers at The University of Texas at Austin. In the study, published today […]
Genetic strategy reverses insecticide resistance
Insecticides play a central role in efforts to counter global impacts of mosquito-spread malaria and other diseases, which cause an estimated 750,000 deaths each year. These insect-specific chemicals, which cost more than $100 million to develop and bring to market, also are critical to controlling insect-driven crop damage that poses a challenge to food security. […]
Microglial methylation ‘landscape’ in human brain: Profiles differ across age, disease state, brain region
In the central nervous system, microglial cells play critical roles in development, aging, brain homeostasis, and pathology. Recent studies have shown variation in the gene-expression profile and phenotype of microglia across brain regions and between different age and disease states. But the molecular mechanisms that contribute to these transcriptomic changes in the human brain are […]
‘Blue food revolution’ to tackle climate change and malnutrition
An unprecedented review of the aquatic foods sector has uncovered how fisheries and aquaculture can play a greater role in delivering healthy diets and more sustainable, equitable and resilient food systems around the world. Five peer-reviewed papers in the journal Nature highlight the opportunities to leverage the vast diversity of aquatic, or “blue,” foods in […]
New research provides clues to developing better intranasal vaccines for COVID-19 and flu
While gut microbiota play a critical role in the induction of adaptive immune responses to influenza virus infection, the role of nasal bacteria in the induction of virus-specific adaptive immunity is less clear. New research published this week in mBio,an open-access journal of the American Society for Microbiology, explores the role of nasal bacteria and […]
How Does Emotion Affect Cognition?
Your emotions play a definite role in your cognition. Emotion affects cognition because the regions of the brain are interlinked and influence our behavior and actions. Your emotions play a definite role in your cognition. It was once believed that cognition and emotion are controlled by two different regions of the brain; however, recent research […]