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Biology

Latest Biology stories from Science.

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Blueprint for Global DNA Barcoding Networks Released

In line with the theme of 'Acting locally for global impact,' researchers have proposed a comprehensive plan for establishing effective DNA barcoding networks worldwide.

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Zebrafish Study Reveals Importance of Keratin in Embryonic Cell Movement

A recent study highlights the essential role of keratin in the cohesive movement of zebrafish cells during embryonic development, shedding light on developmental biology.

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Innovative AI-Designed Miniproteins Control Key Cell Receptors

Recent advancements in AI have led to the creation of miniproteins that can effectively toggle G protein-coupled receptors, which are essential for numerous physiological functions.

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Rising Temperatures Linked to Weight Gain in Azara's Owl Monkeys

A recent study indicates that Azara's owl monkeys in South America have gained weight over the past 25 years, potentially due to climate change.

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Innovative DNA Techniques Aim to Rescue the Gilbert’s Potoroo

In a groundbreaking effort, Australian scientists are utilizing advanced DNA analysis from feces to support the survival of the critically endangered Gilbert’s potoroo, which has a dwindling population of fewer than 150 individuals.

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Fossils Reveal Ancient Mammals Thriving in the Arctic's Dark Past

Recent fossil discoveries indicate that the Arctic, over 70 million years ago, was home to a diverse range of mammals that adapted to extreme conditions.

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Unveiling the Dormant Life of Giant Viruses in Seaweed

A new study from the Max Planck Institute for Biology Tübingen reveals that giant viruses can embed themselves in the genomes of seaweed, challenging previous assumptions about their existence.

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Understanding Neurons: The Brain's Essential Cells

Neurons are crucial for various complex functions in the brain, acting as its main switchboard. These interconnected cells play a vital role in enabling essential life processes.

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New Nanoscopy Technique Reveals Hidden Cell Communication Networks

Researchers at The Australian National University have developed a novel nanoscopy method that uncovers previously invisible communication networks between cells, shedding light on human diseases.

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Study Highlights Role of RNA's First Nucleotide in Antiviral Responses

Research from the International Institute of Molecular and Cell Biology suggests that the initial nucleotide in RNA significantly influences cellular reactions to viral infections, with 'A' being more effective than 'G'.

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New Insights into Neuron Protein Transport and Synaptic Communication

Recent research sheds light on how neurons tackle the complexities of protein transport, revealing unconventional receptor pathways crucial for synaptic communication.

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New Insights into DNA Protection: The Role of ATR Enzyme in Cancer Research

A recent study from The University of Texas Medical Branch reveals that the ATR enzyme plays a vital role in safeguarding DNA during replication, potentially influencing cancer treatment strategies.

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Graduate Students' Conversation Leads to Breakthrough in Aging Research

A significant discovery in aging research emerged from a discussion among graduate students at Mayo Clinic, focusing on synthetic DNA molecules known as aptamers.

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The Role of Ion Channels in Cytoskeletal Dynamics of Microglia

Research highlights the importance of microglia in brain health, emphasizing their function in cytoskeletal remodeling to maintain a supportive environment.

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New Insights into Mitochondrial Fission and Immune Response Against Bacteria

A study from the University of Queensland highlights the role of mitochondrial fission in enhancing immune cell function, providing potential avenues for combating antibiotic resistance.

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New Myxobacterium Discovered in Cyanobacterial Community Exhibits Photosynthesis

A recent study from the Leibniz Institute DSMZ has unveiled a new myxobacterium within a cyanobacterial community, enhancing our understanding of microbial interactions in the cyanosphere.

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Competition with Neighboring Groups Influences Male Primate Size

New research indicates that male size in primates may be shaped by rivalry with neighboring groups, challenging the traditional view that sexual selection is the primary factor.

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University of Toronto Researchers Uncover Potential Treatment for Protein-Related Diseases

A novel molecule, CLEO4, identified by researchers at the University of Toronto, may offer new avenues for addressing diseases linked to protein dysfunction.

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Study Links Primate Societal Structures to Adult Play Behavior

Research analyzing 37 primate species reveals that societal structures significantly influence whether adults engage in play, with about half of species participating.

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New Insights into Cancer Cell Invasion Mechanics from Singapore Researchers

A study from the National University of Singapore reveals how cancer cells invade tissues by gripping and tearing apart protective barriers, potentially informing future treatment strategies.