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News articles about "Biology"

Intense two-color double X-ray laser pulses: Powerful tool to study ultrafast processes

X-ray
A team working at the SACLA X ray Free Electron Laser XFEL in Japan has succeeded in generating ultra bright two color X ray laser pulses for the first time in the hard X ray ... - Read More

Microplastics make marine worms sick

marine, Marine
Tiny bits of plastic trash could spell big trouble for marine life starting with the worms say a team of researchers from Plymouth University and the University of Exeter who report their evidence in a ... - Read More

Rain as acidic as lemon juice may have contributed to ancient mass extinction

Lemon juice
Rain as acidic as undiluted lemon juice may have played a part in killing off plants and organisms around the world during the most severe mass extinction in Earth's history About 252 million years ago ... - Read More

How scavenging fungi became a plant's best friend

Fungi
Glomeromycota is an ancient lineage of fungi that has a symbiotic relationship with roots that goes back nearly 420 million years to the earliest plants More than two thirds of the world's plants depend on ... - Read More

Breakthrough for biofuel production from tiny marine algae

marine, algae, Marine, algae
Researchers at Scripps Institution of Oceanography at UC San Diego have developed a method for greatly enhancing biofuel production in tiny marine algae As reported in this week's online edition of the Proceedings of the ... - Read More

New materials with potential biomedical applications

Bisphosphonates are a group of compounds that have become well known and are extensively used as drugs for treating bone related diseases such as osteoporosis New uses for bisphosphonates were discovered as their ability to ... - Read More

Research paves path for hybrid nano-materials to replace pills, human tissue

A team of researchers has uncovered critical information that could help scientists understand how protein polymers interact with other self assembling biopolymers The research helps explain naturally occurring nano material within cells and could one ... - Read More

Unexpected properties of methane-producing microbe

Properties
For 40 years scientists thought they understood how certain bacteria work together to anaerobically digest biomass to produce methane gas important in bioenergy and the major source of greenhouse gas But now microbiologists in Derek ... - Read More

Impacts of plant invasions become less robust over time: Invasive plants are more likely to be replaced by other 'invasives'

Time
Among the most impressive ecological findings of the past 25 years is the ability of invasive plants to radically change ecosystem function Yet few if any studies have examined whether ecosystem impacts of invasions persist ... - Read More

Graphene nanoribbons for 'reading' DNA: Researchers improve the nanopore-based technology for detecting DNA molecules

molecules
If we wanted to count the number of people in a crowd we could make on the fly estimates very likely to be imprecise or we could ask each person to pass through a turnstile ... - Read More

Tiny crystals could revolutionize structural biology studies

For structural biologists the first step in determining a protein's precise molecular structure is often the hardest coaxing the protein to grow into the orderly three dimensional crystals that are the starting material for most ... - Read More

Better batteries through biology? Modified viruses boost battery performance

Battery
MIT researchers have found a way to boost lithium air battery performance with the help of modified viruses Lithium air batteries have become a hot research area in recent years They hold the promise of ... - Read More

Changing the conversation: Polymers disrupt bacterial communication

Artificial materials based on simple synthetic polymers can disrupt the way in which bacteria communicate with each other a study led by scientists at The University of Nottingham has shown The findings published in the ... - Read More

Of hurricanes, fungus and Parkinson's disease

Scientists at Rutgers and Emory universities have discovered that a compound often emitted by mold may be linked to symptoms of Parkinson's disease Arati Inamdar and Joan Bennett researchers in the School of Environmental and ... - Read More

Nanotech drug smugglers

Tiny capsules of carbon are invisible to the chemical gatekeeper that flushes potentially harmful substances out of our bodies' cells according to research published in the International Journal of Computational Biology and Drug Design The ... - Read More

Tricking algae's biological clock boosts production of drugs, biofuels

biological
Tricking algae's biological clock to remain in its daytime setting can dramatically boost the amount of valuable compounds that these simple marine plants can produce when they are grown in constant light That is the ... - Read More

RNA controls splicing during gene expression, further evidence of 'RNA world' origin in modern life

RNA, RNA, RNA, RNA, Gene, RNA, Gene, RNA
RNA is the key functional component of spliceosomes molecular machines that control how genes are expressed report scientists from the University of Chicago online Nov 6 in Nature The discovery establishes that RNA not protein ... - Read More

Resistance Is Futile: Chemists Develop New Way to Kill Cancer Cells Resistant to the Chemotherapy Drug Cisplatin

cell organelles that generate energy These structures have their own DNA inherited only from the mother which is essential for mitochondrial function Because mitochondria are involved in apoptosis the researchers wanted to see whether they ... - Read More

Designer piercings: New membrane pores with DNA nanotechnology

A new way to build membrane crossing pores using Lego like DNA building blocks has been developed by scientists at UCL in collaboration with colleagues at the University of Cambridge and the University of Southampton ... - Read More

VIP Treatment for Jet Lag

Released 10 31 2013 3 00 PM EDTSource Newsroom Washington University in St Louis more news from this source Nov 1 2013 A small molecule called VIP known to synchronize time keeping neurons in the ... - Read More
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