diagnostics, cell & molecular biology, microbiology
Opinion: “Drug Sanctuaries” Offer Hope to a Post-Antibiotic World
Opinion: “Drug Sanctuaries” Offer Hope to a Post-Antibiotic World
Rees Kassen | Apr 24, 2018
Drug-free environments, such as a designated ward in a hospital, might reduce the strength of selection for resistance.
Image of the Day: Ant Attack!
Image of the Day: Ant Attack!
The Scientist Staff | Apr 24, 2018
A new species of ant discovered in Borneo fends off invaders with a uniquely suicidal strategy.
Image of the Day: Nanobot Schematic
Image of the Day: Nanobot Schematic
The Scientist Staff | Apr 13, 2018
A magnetically controlled device could have applications in studies of cell biology and biophysics.
Image of the Day: Cell Droplets
Image of the Day: Cell Droplets
The Scientist Staff | Apr 4, 2018
Proteins and RNA aggregate into “membraneless organelles” due to liquid-liquid phase separation.
Genetic Screens Provide Clues About Prognosis, Risk of Second Cancer
Genetic Screens Provide Clues About Prognosis, Risk of Second Cancer
Shawna Williams | Apr 1, 2018
Mutations in the TP53 gene appear to influence the prognosis and likelihood of future cancers in pediatric leukemia patients.
Extracting Exosomes to Detect Signs of Cancer in Urine
Extracting Exosomes to Detect Signs of Cancer in Urine
Ruth Williams | Apr 1, 2018
A new device uses anchored nanowires to capture extracellular vesicles from pee for microRNA analysis.
Perineuronal Nets: A Mechanism to Control Brain Plasticity
Perineuronal Nets: A Mechanism to Control Brain Plasticity
Daniela Carulli | Apr 1, 2018
The neuronal coverings that mediate synaptic changes are involved in everything from memory to psychiatric disorders, affecting autism, Alzheimer’s, and addiction.
Infographic: Capturing Exosomes From Fluids
Infographic: Capturing Exosomes From Fluids
Ruth Williams | Mar 31, 2018
A microfluidic device collects microRNAs for analysis.
Image of the Day: Pseudomonas Autophagy
Image of the Day: Pseudomonas Autophagy
The Scientist Staff | Mar 30, 2018
Researchers identify antibacterial functions of cell death in Arabidopsis when the plant is infected with Pseudomonas.  
Merino Sheep Provide Clue to Curly Hair
Merino Sheep Provide Clue to Curly Hair
Catherine Offord | Mar 23, 2018
The cells on one side of each wool fiber are longer than the cells on the other, researchers find.