Health & Fitness

Meet the Australian who is tackling food waste head on, through a revolutionary – and now patented – technology that will change the game for ‘use-by’ dates.

from Health | body+soul https://ift.tt/VAREt8X

A new study has found that teenagers born from IVF procedures tend to be better behaved but more likely to suffer clinical depression, in one of the first studies of its kind.

from Health | body+soul https://ift.tt/vpAiQhG

Clinical AI tools hold the promise to transform the practice of medicine, but lack of transparency in some tools is an ongoing challenge. One way to demystify black-box AI reasoning is the use of heat maps that 'explain' how an AI tool made a diagnosis based on a specific clinical image. A new study suggests that heat maps underperform human clinicians, are not ready for prime time and should be refined before wider adoption in clinical practice.

from Top Health News -- ScienceDaily https://ift.tt/dGyRhED

A new advance overcomes present limitations in spatial transcriptomics with a DNA nanotechnology-driven method called 'Light-Seq.' Light-Seq allows researchers to 'geotag' the full repertoire of RNA sequences with unique DNA barcodes exclusive to a few cells of interest. These target cells are selected using light under a microscope via a fast and effective photocrosslinking process, and their RNAs made available to next-generation sequencing with the help of a new DNA nanotechnology-driven technique. This entire process can then be repeated for different cell populations in the same sample.

from Top Health News -- ScienceDaily https://ift.tt/XGmHrOY

Chronic, constant stress can increase lifetime risk of heart disease and stroke, but a new survey reveals regular mealtime with others could be a simple solution to help manage stress.

from Top Health News -- ScienceDaily https://ift.tt/kBtwfVW

New research based on data from 18 countries concludes that adults with better mental health are more likely to report having spent time playing in and around coastal and inland waters, such as rivers and lakes (also known collectively as blue spaces) as children. The finding was replicated in each of the countries studied.

from Top Health News -- ScienceDaily https://ift.tt/M7mwRNr

Researchers have discovered a novel, non-invasive way to measure blood flow to the brains of newborn children at the bedside -- a method that has the potential to enhance diagnosis and treatment across medicine, a new study suggests.

from Top Health News -- ScienceDaily https://ift.tt/yYpMFWG

A multinational team of researchers in Europe report the discovery of a new antifungal antibiotic named solanimycin. The compound, initially isolated from a pathogenic bacterium that infects potatoes, appears to be produced by a broad spectrum of related plant pathogenic bacteria.

from Top Health News -- ScienceDaily https://ift.tt/N4ytl9H

A new study provides the best evidence to date that scientists overall are most innovative and creative early in their careers. Findings showed that, on one important measure, the impact of biomedical scientists' published work drops by between one-half to two-thirds over the course of their careers.

from Top Health News -- ScienceDaily https://ift.tt/l0Girqo

Investigators have examined the microbiome of pancreatic tumors and identified particular microorganisms at single cell resolution that are associated with inflammation and with poor survival. According to the researchers, these microorganisms may be new targets for earlier diagnosis or treatment of pancreatic cancer, which is the fourth leading cause of cancer death for both men and women in the United States.

from Top Health News -- ScienceDaily https://ift.tt/K6Tgc1D

Military personnel who were deployed in Afghanistan and Iraq may have been exposed to significant amounts of dust and other respiratory hazards, leading to persistent respiratory symptoms and diseases like asthma and bronchiolitis.

from Top Health News -- ScienceDaily https://ift.tt/cnKlq5u