Latest news
Research uncovers how bacteria fight viruses, opening the door to better virus-based antibiotics
New research has revealed that bacteria detect viruses when a viral enzyme cuts an important sensor molecule in the bacterium, kicking off the immune response. The discovery paves the way for development of better phage therapies that can evade the bacterial immune system.
Sugar amplifies damage done to gut health by antibiotics
Eating sweets while taking antibiotics may worsen the harm done by the drugs to the normal community of bacteria in the gut, a new study has found. The study of hospitalized cancer patients found an additional 21% reduction in the variety of helpful bacterial species present for every 100 grams of sugar consumed in the 48 hours before treatment.
Soil Stars join forces to develop ambitious challenges to tackle global soil degradation
Scientists, farmers, policymakers, business leaders, investors and leading voices from science and culture have joined forces to develop ambitious new challenges designed to harness the power of soil microbes to tackle global soil degradation.
Weather and poultry litter shape E. coli survival in onion fields
How long can E.coli survive in the soil beneath an onion crop? A two-year field study suggests the answer depends not only on the type of poultry-based fertiliser used, but also on weather conditions such as humidity, rain, temperature and wind. The findings could help growers and regulators better assess food safety risks as extreme weather becomes more common.
Wealth and health aren’t the only indicators of national happiness – there are also cats. And their parasites!
National happiness is influenced by complex relationships beyond basic economic factors, according to a study that finds that cats and their parasites are strongly correlated with both positive and negative happiness scores worldwide.
From silent killer to cellular fuel: chemist unlocks nature’s carbon monoxide sensors
While carbon monoxide (CO) is widely feared as an odorless, deadly household hazard, nature views it quite differently. In the microscopic world, carbon monoxide serves as an essential cellular messenger and a vital lifeline of energy for microbes thriving in harsh environments.
Research uncovers how bacteria fight viruses, opening the door to better virus-based antibiotics
New research has revealed that bacteria detect viruses when a viral enzyme cuts an important sensor molecule in the bacterium, kicking off the immune response. The discovery paves the way for development of better phage therapies that can evade the bacterial immune system.
Sugar amplifies damage done to gut health by antibiotics
Eating sweets while taking antibiotics may worsen the harm done by the drugs to the normal community of bacteria in the gut, a new study has found. The study of hospitalized cancer patients found an additional 21% reduction in the variety of helpful bacterial species present for every 100 grams of sugar consumed in the 48 hours before treatment.
Weather and poultry litter shape E. coli survival in onion fields
How long can E.coli survive in the soil beneath an onion crop? A two-year field study suggests the answer depends not only on the type of poultry-based fertiliser used, but also on weather conditions such as humidity, rain, temperature and wind. The findings could help growers and regulators better assess food safety risks as extreme weather becomes more common.
AFYREN and Terrial renew their partnership for French-manufactured potash fertilizers
AFYREN and Terrial today announce the renewal of their strategic partnership with the signing of a new multi-year fertilizer supply contract, worth several tens of millions of euros This long-term contract strengthens both companies’ commitment to making French agriculture more sustainable and less dependent on international fertilizer markets.
Sharpening an essential tool for biotechnology
Scientists develop a database of validated guide RNAs to improve engineering of microbes for manufacturing applications.
Green hydrogen production and storage using alcohols, iron, and baker’s yeast
A new recyclable system uses baker’s yeast to store H₂ in organic molecules and iron ions to release it when needed - offering a promising route toward more sustainable hydrogen production and storage.
Water transformed into a weapon against antibiotic-resistant bacteria
Engineers have developed a new approach for turning ordinary water into a weapon against antibiotic-resistant bacteria, according to a study that hinges on a new kind of crystal made from titanium dioxide. These crystals transform the normal oxygen molecules in water into a special molecule known as “singlet” oxygen.
Cell by cell: New machine-learning-based method reveals what can make bacteria dangerous
A new method detects fluorescently labelled bacteria inside human cells and uses machine learning to analyse microscopy images. This allows researchers to measure, in the same experimental system, how efficiently bacteria enter cells, how strongly they accumulate inside them, and what kind of DNA damage they induce.
Honeybee silk could power smarter wound dressings
Recombinant honeybee silk can be bioengineered in a lab, allowing researchers to modify the protein sequence and potentially introduce new features into the materials, such as infection-sensing signals or targeted drug release.
Soil Stars join forces to develop ambitious challenges to tackle global soil degradation
Scientists, farmers, policymakers, business leaders, investors and leading voices from science and culture have joined forces to develop ambitious new challenges designed to harness the power of soil microbes to tackle global soil degradation.
From silent killer to cellular fuel: chemist unlocks nature’s carbon monoxide sensors
While carbon monoxide (CO) is widely feared as an odorless, deadly household hazard, nature views it quite differently. In the microscopic world, carbon monoxide serves as an essential cellular messenger and a vital lifeline of energy for microbes thriving in harsh environments.
Researchers work toward universal flu, HIV vaccines
What if there was a way to achieve stronger, multi-year protection from a single flu jab? Researchers are looking to better understand a viral mechanism shared between influenza and HIV with the aim of disrupting infection. This research could help develop effective vaccines for both diseases, as well as new antivirals.