Neuroscience

Scientists unpack how taste neurons control food intake

Using the common fruit fly as a model, a research team led by scientists at the University of California, Riverside, studied how taste neurons control feeding behaviors and found that flies genetically modified to have only ...

Parkinson's & Movement disorders

Gene therapy shown to remove core component of Parkinson's disease

An international team led by Rush researcher Jeffrey Kordower, Ph.D., has moved a step closer to developing a treatment to clear brain cells of a protein that is an integral cause of Parkinson's disease. The team published ...

Diseases, Conditions, Syndromes

'Bug bomb' foggers still making people sick

(HealthDay)—Improperly used "bug bombs" are making Americans sick—and improved labeling isn't helping, government health officials say.

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Pesticide

Pesticides are substances or mixture of substances intended for preventing, destroying, repelling or mitigating any pest. A pesticide may be a chemical unicycle, biological agent (such as a virus or bacterium), antimicrobial, disinfectant or device used against any pest. Pests include insects, plant pathogens, weeds, molluscs, birds, mammals, fish, nematodes (roundworms), and microbes that destroy property, spread disease or arevector for disease or cause nuisance. Although there are benefits to the use of pesticides, some also have drawbacks, such as potential toxicity to humans and other animals. According to the Stockholm Convention on Persistent Organic Pollutants, 9 of the 12 most dangerous and persistent organic chemicals are pesticides. Pesticides are categorized into four main substituent chemicals: herbicides; fungicides; insecticides and bactericides.

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