Why do deep-sea microbes have such small appetites?
The deep sea is one of Earth’s largest reservoirs of carbon, yet microbes don’t consume very much of it. Researchers showed that this is…
Category: Biology
Editing genes to fight prion disease
Scientists used a newly developed gene-editing technique to create RNA strands that block the production of misfolded proteins, known as…
Dental floss delivers vaccines through the gums
Scientists triggered a strong immune response in mice by using vaccine-coated dental floss to access their leaky gums.
Bacteria join forces with viruses to fight cancer
Researchers infected bacteria with cancer-fighting viruses to help treat cancer. Their new treatment was 100% successful in shrinking tumors…
Is the most profitable fertilizer level also safe for the environment?
Researchers in the midwestern US measured how much nitrogen corn plants used versus how much remained in the soil, to help farmers maximize…
Scientists test new life-saving customized gene therapy
Researchers fixed an infant’s potentially fatal digestive issue by correcting a defective gene responsible for breaking down toxic ammonia…
Removing this gene improves Alzheimer’s in mice
Scientists deleted a gene linked to Alzheimer’s disease in mice, which reduced protein buildup and cognitive decline.
A better way to detect canine cancer
Scientists developed new genetic protocols to detect different types of cancer in dogs from veterinary clinics.
Nanoplastics could promote Parkinson’s disease
Scientists demonstrated that polystyrene nanoplastics cause proteins associated with Parkinson's disease to accumulate in mice’s brains.
Metal-tolerant plants could change the future of mining
Researchers demonstrated that some plant species store high amounts of nickel in their biomass, making them good candidates for metal…