Last update:

Sweet success of parasite survival could also be its downfall

University of York scientists from the Department of Chemistry are part of an international team which has discovered how a parasite responsible for spreading a serious tropical disease protects itself from starvation once ...

How new loops in DNA packaging help us make diverse antibodies

Diversity is good, especially when it comes to antibodies. It's long been known that a gene assembly process called V(D)J recombination allows our immune system to mix and match bits of genetic code, generating new antibodies ...

Mother cells as organelle donors

Microbiologists at LMU and UoG have discovered a recycling process in the eukaryotic parasite Toxoplasma gondii that plays a vital role in the organism's unusual mode of reproduction.

Decoding messages in the body's microscopic metropolises

A study aimed at identifying and examining the small messenger proteins used by microbes living on and inside humans has revealed an astounding diversity of more than 4,000 families of molecules – many of which have never ...

Method to customize microbes for better biofuel production

Scientists at the US Department of Energy's Oak Ridge National Laboratory have demonstrated a method to insert genes into a variety of microorganisms that previously would not accept foreign DNA, with the goal of creating ...

Multidrug resistance: Not as recent as we thought

Researchers from Osaka University have made the striking discovery that multidrug-resistant bacteria may have been around longer than we thought. In findings published this month in Communications Biology, the researchers ...

A new methodology for sequencing viruses

NUS scientists have developed a more efficient method to sequence the complete genomes of infectious diseases carried by mosquitoes directly from patient samples.

Bone, not adrenaline, drives fight or flight response

When faced with a predator or sudden danger, the heart rate goes up, breathing becomes more rapid, and fuel in the form of glucose is pumped throughout the body to prepare an animal to fight or flee.

Researchers work to understand bacteria killing citrus trees

A team of biologists has put on their detective hats to investigate the complicated bacterium behind citrus greening, a problematic plant disease that has felled citrus orchards across Florida and threatened the Sunshine ...

Cable bacteria: Living electrical wires with record conductivity

A team of scientists from the University of Antwerp (Belgium), Delft University of Technology (Netherlands) and the University of Hasselt (Belgium) have reported on bacteria that power themselves using electricity and can ...

More news

Cell & Microbiology
Native foods are key to preserving rodent gut bacteria in captivity
Cell & Microbiology
Study reveals the attack initiation mechanism of predatory bacteria
Cell & Microbiology
The plus and minus of microtubules
Cell & Microbiology
Study shows how serotonin and a popular anti-depressant affect the gut's microbiota
Cell & Microbiology
Sugar alters compounds that impact brain health in fruit flies
Cell & Microbiology
Study answers longstanding cell-development riddle
Cell & Microbiology
Analysis of global cancer data shines light on alternative gene 'switches' in tumors
Cell & Microbiology
New hair follicles can corral skin cancer
Cell & Microbiology
Size matters: How cells pack in epithelial tissues
New study tracks sulfur-based metabolism in the open ocean
Plants & Animals
The kombucha culture
Cell & Microbiology
The argument for sexual selection in bacteria
Cell & Microbiology
Why transporters really matter for cell factories
Cell & Microbiology
Researchers develop a tool for rapid breakdown of cellular proteins
Why fruit flies eat practically anything
Cell & Microbiology
Chagas parasite thought to be asexual shown to reproduce sexually
Plants & Animals
Slowed metabolism helps migrating geese soar
The role of environmental factors and internal regulation in determining the growth of an organism
Cell & Microbiology
Researchers reveal how bacteria behind hospital infections block out antibiotics
Plants & Animals
How early-stage embryos maintain their size

Other news

Materials Science
Using wood's natural ability to flex when drying to create curved structures
Researchers study young stellar objects population in NGC 6822
Optics & Photonics
New research combines sound and light waves in silicon chips to create a new type of signal processing
Researchers think small to make progress towards better fuel cells
Snaphots freezing a nanoswing: Accurate position measurement overcomes thermal fluctuations
A modeling tool to rapidly predict weed spread risk
Analytical Chemistry
Breakthrough in harnessing the power of biological catalysts
Quantum Physics
Researchers advance noise cancelling for quantum computers
Plants & Animals
How alpine ecosystems are responding to climate change: It all comes down to the soil
Study probes interplay of proteins in type 2 diabetes
The galaxy cluster Abell 959
Hope for coral recovery may depend on good parenting
Plants & Animals
Antibiotic resistance surges in dolphins, mirroring humans
Environmental pollution in China decreases
Gemini observatory captures multicolor image of first-ever interstellar comet
Space Exploration
Newly discovered comet is likely interstellar visitor
Plants & Animals
Microbes make chemicals for scent marking in a cat
General Physics
Paramagnetic spins take electrons for a ride, produce electricity from heat
Skin-crawling discovery: 'body farm' scientists find corpses move
Engineers develop 'blackest black' material to date