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Mathematics: General Mathematics: Modeling Mathematics: Statistics
Published

Modelling the collective movement of bacteria - Modelling the Collective Movement of Bacteria      (via sciencedaily.com) 

A new paper presents a mathematical model for the motion of bacteria that includes cell division and...

Biology: Microbiology
Published

Prion-like protein found in plants - Prion-like Protein Found in Plants: A New Discovery in the World of Science      (via sciencedaily.com) 

Scientists have determined that a plant protein involved in the timing of flowering could in fact be...

Biology: Microbiology
Published

The shape of infectious prions - The Shape of Infectious Prions: Understanding the Mechanisms of Prion Diseases      (via sciencedaily.com) 

Prions are unique infective agents -- unlike viruses, bacteria, fungi and other parasites, prions do...

Biology: Microbiology
Published

Breakthrough in understanding secret life of prion molecules - Breakthrough in Understanding Secret Life of Prion Molecules      (via sciencedaily.com) 

New research has uncovered a quality control mechanism in brain cells that may help keep deadly neur...

Biology: Microbiology
Published

Most lethal known species of prion protein identified - Most Lethal Known Species of Prion Protein Identified      (via sciencedaily.com) 

Scientists have identified a single prion protein that causes neuronal death similar to that seen in...

Environmental: Ecosystems
Published

Beyond humans -- mammal combat in extreme environs - Beyond Humans -- Mammal Combat in Extreme Environs      (via sciencedaily.com) 

A new study indicates previously unknown high altitude contests between two of America's most sensat...

Space: Exploration Space: The Solar System
Published

A first: Scientists grow plants in soil from the Moon - A First: Scientists Grow Plants in Soil from the Moon      (via sciencedaily.com) 

Scientists have, for the first time, grown plants in soil from the Moon. They used soil collected du...

Space: The Solar System
Published

Carbon dioxide cold traps on the moon are confirmed for the first time - Carbon Dioxide Cold Traps on the Moon Confirmed for the First Time      (via sciencedaily.com) 

After decades of uncertainty, researchers have confirmed the existence of lunar carbon dioxide cold...

Space: The Solar System
Published

Lunar samples solve mystery of the moon's supposed magnetic shield - Lunar Samples Solve Mystery of the Moon's Supposed Magnetic Shield      (via sciencedaily.com) 

Tests of glass samples gathered on Apollo missions show magnetization may result from impacts of obj...

Space: The Solar System
Published

Most volcanic activity on Mercury stopped about 3.5 billion years ago - Most Volcanic Activity on Mercury Stopped About 3.5 Billion Years Ago      (via sciencedaily.com) 

New research finds that major volcanic activity on the planet Mercury most likely ended about 3.5 bi...

Space: The Solar System
Published

Why does Mercury have such a big iron core? - Why Does Mercury Have Such a Big Iron Core?      (via sciencedaily.com) 

A new study disputes the prevailing hypothesis on why Mercury has a big core relative to its mantle....

Space: The Solar System
Published

The true power of the solar wind - The True Power of the Solar Wind      (via sciencedaily.com) 

The planets and moons of our solar system are continuously being bombarded by particles from the sun...