research

Vegetarians more depressed than meat eaters: Study explains the link

These factors really favor depression Johannes Michalak also knows how difficult it is to prove a real link between vegetarianism and mental illness. Because nutrition is only one aspect of many that can be responsible for the development of mental disorders. The psychologist explains that there are primarily three main factors: biology, psychology and social …

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Biology: Researchers use drug cocktail to regrow amputated frog legs

Science biology Researchers are regrowing amputated frog legs with a cocktail of drugs Published on 27.01.2022 | Reading time: 4 minutes Claw frogs like this one have grown functional legs Source: Pouzin Olivier You can listen to our WELT podcasts here In order to display embedded content, your revocable consent to the transfer and processing …

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Biology: Traces of 400 species of insects found in tea

Researchers at the University of Trier have developed a method for extracting and evaluating insect genetic material from dried plants. “We tested commercially available teas and herbs and found DNA from up to 400 different insect species in a single tea bag,” said Junior Professor Henrik Krehenwinkel. When a bee flies to a flower to …

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