Aversion to an offending smell can be an indicator of the organism's capacity to protect itself from harmful substances and live longer. This at least is what happens in the case of nematodes of the species Caenorhabditis ...
Oct 25, 2023
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A group from Nagoya University in Japan has discovered that when the diet of nematodes, tiny worms measuring about a millimeter or less in length, includes the bacteria Lactobacillus reuteri, the weakening of associative ...
Jun 28, 2023
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Scientists at the IUF—Leibniz Research Institute for Environmental Medicine in Düsseldorf, Germany, have shown that tire wear, age and temperature accelerate neurodegeneration (i.e. the decline of nerve cells) in models ...
Jun 1, 2023
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Cold activates a cellular cleansing mechanism that breaks down harmful protein aggregations responsible for various diseases associated with aging. In recent years, studies on different model organisms have already shown ...
Apr 3, 2023
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Combining two agents to block a parasitic worm's life cycle boosted survival from a potentially deadly tropical disease to 85% in animal models, far better than either treatment alone, according to a proof-of-concept study ...
Dec 10, 2021
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Researchers have mapped the physical organization of the brain of a microscopic soil-living nematode worm called Caenorhabditis elegans, creating a new model for the architecture of the animal's brain and how it processes ...
Feb 24, 2021
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Studies with a popular laboratory model, the nematode Caenorhabditis elegans, have revealed a possible therapeutic avenue for a rare but deadly condition in which children are born without the ability to make molybdenum cofactor ...
Jan 15, 2021
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A discovery that could rewrite the textbooks on neurons could also help us understand the basis of some neurological diseases.
Aug 24, 2020
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Here's the big question in modern neuroscience: how does structure and activity in the brain relate to function? One of the major ways neuroscientists study the dynamics of those relationships is by measuring neural activity ...
Jun 22, 2020
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Researchers at UMass Medical School have uncovered a mechanism that causes an imbalance in excitatory and inhibitory signaling in the nervous system. This research, which was carried out using the nematode C. elegans and ...
Sep 18, 2019
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The nematodes (pronounced /ˈnɛmətoʊdz/) or roundworms (phylum Nematoda) are the most diverse phylum of pseudocoelomates, and one of the most diverse of all animals. Nematode species are very difficult to distinguish; over 28,000 have been described, of which over 16,000 are parasitic. It has been estimated that the total number of nematode species might be approximately 1,000,000. Unlike cnidarians or flatworms, roundworms have a digestive system that is tubular with openings at both ends.
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