Biology

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Apes can Identify Friends they Haven’t Encountered for Decades

Biology, Science, Zoology /

Apes outshine many of us as they promptly recognize family and friends even after a gap of over two decades, marking the longest-recorded “social memory” in a non-human species. Providing crucial understanding of the evolution of human social recognition, the Johns Hopkins University study originated from the observation that apes appeared to recognize humans they […]

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Electric Eel Shocks Transfer Genes to Nearby Animals

Biology, Genetics /

A recent investigation indicates that the electrical discharge from an electric eel is potent enough to facilitate the transfer of genetic material from the surroundings into the cells of neighboring animals. In laboratory conditions, electroporation refers to applying an electric field to cells to enhance the permeability of their cell membrane. This enables the introduction

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Study Reveals New Perspectives on Antibiotic Resistance

Biology, Evolution, Science /

A recent Science publication suggests E. coli bacteria have greater potential for evolving antibiotic resistance than previously assumed. Led by SFI External Professor Andreas Wagner, researchers mapped over 260,000 potential mutations of an essential E. coli protein, crucial for bacterial survival against trimethoprim antibiotic exposure. During numerous digital simulations, the researchers discovered that approximately 75%

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Sugar and Fat Dynamics can Quietly Sabotage your Diet

Biology, Science /

It’s not surprising that, overall, we consume excessive amounts of sugar. Researchers have discovered that when our craving for sweetness is satisfied, it is replaced by a sudden inclination for fatty foods, potentially disrupting metabolic functions and contributing to weight issues. Hormonal Mechanism Unveiled in Umeå University Study on Fruit Flies Scientists at Umeå University

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Eating Highly Processed Foods Linked to Increased Cancer Risk

Biology, Science /

A comprehensive study has established a correlation between increased consumption of ultra-processed foods and a higher likelihood of developing cancers in the head, neck, and esophagus. Surprisingly, obesity, often resulting from excessive consumption of these foods, did not emerge as a significant contributing factor. This underscores the importance of exploring factors beyond body fat to

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Unveiling the Carnivorous Side of Fungi: Arthrobotrys Oligospora’s Predatory Lifestyle

Biology, Cell Biology, Molecular Biology, Science /

Think fungi can’t be carnivorous? Think again. Arthrobotrys oligospora, a worm-eating species of fungus discovered in 1850, has proven capable of sensing, trapping, and consuming small animals, shedding light on the molecular changes facilitating predatory behavior. Worms on the Menu While A. oligospora isn’t the sole worm-eating fungus globally, it is the most prevalent. Specializing

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Plants Could be Absorbing 20% More CO2 Than Initially Thought

Biology, Science /

In the realm of climate change research and its extensive effects on the planet, positive findings are rare. However, an international team of scientists may have discovered a small cause for celebration. Through realistic ecological modeling, a team of scientists led by Jürgen Knauer from Western Sydney University has revealed that the world’s vegetation may

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The Initial Chimeric Monkey has Surfaced, Displaying Dual Sets of DNA

Biology, Genetics, Science /

In a scenario reminiscent of the initial scenes in a science fiction horror movie, scientists have injected stem cells from a seven-day-old monkey embryo into an unrelated four-to-five-day embryo of the same species. This combined embryo was then implanted into a female monkey, resulting in the first-ever live birth of a chimeric non-human primate—a fully

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