Search results for microscopic roundworms

Cell & Microbiology Mar 17, 2017

For biologists studying tiny worms, new technologies make big improvements

For decades, the tiny roundworm C. elegans has been a vital tool in the biomedical researcher's toolkit, proving central to groundbreaking discoveries such as green fluorescent protein, the molecular marker used universally ...

Plants & Animals Mar 8, 2017

Deadly raccoon roundworm can infect humans without symptoms, new study finds

A deadly raccoon parasite that can cause severe neurological problems in infected hosts has been popping up in the South, and seven new cases of human infection in the U.S. have been documented in the last two years alone.

Cell & Microbiology Feb 10, 2017

Alzheimer's may be linked to defective brain cells spreading disease

Rutgers scientists say neurodegenerative diseases like Alzheimer's and Parkinson's may be linked to defective brain cells disposing toxic proteins that make neighboring cells sick.

Cell & Microbiology Feb 1, 2017

Tiny component of cells indicates size of overall animal

A tiny speck inside the cells of a tiny worm is shedding new light on the underlying mechanism that determines the size of various organisms.

Bio & Medicine Jan 26, 2017

Team updates 'sweet' 1950s separation method to clean nanoparticles from organisms

Sometimes old-school methods provide the best ways of studying cutting-edge tech and its effects on the modern world.

Plants & Animals Jan 6, 2017

Worms have teenage ambivalence, too

Anyone who has allowed a child to "help" with a project quickly learns that kids, no matter how intelligent or eager, are less competent than adults. Teenagers are more capable—but, as every parent knows, teens can be ...

Biotechnology Nov 24, 2016

Secret phenotypes: Disease devils in invisible details

When a microscopic lab worm grows an eye-popping oddity, scientists locate the mutated gene that caused it. It's truly interesting. Yet, more important findings, medically relevant ones, may be hiding in traits invisible ...

Cell & Microbiology Nov 15, 2016

Bacteria discovery offers possible new means of controlling crop pest

A bacterium common in insects has been discovered in a plant-parasitic roundworm, opening up the possibility of a new, environmentally friendly way of controlling the crop-damaging pest.

Plants & Animals Oct 27, 2016

New invention aids detection of prevalent parasitic disease

Researchers from The University of Western Australia have invented a device that can detect very small quantities of the parasite eggs that cause schistosomiasis in humans which are currently difficult to detect.

Cell & Microbiology Aug 22, 2016

Single-celled fungi multiply, alien-like, by fusing cells in host

Microsporidia cause diarrhea, an illness called microsporidiosis and even death in immune-compromised individuals.

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