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Review discusses performance of bio-based foams

As the world grapples with the environmental consequences of plastic waste, researchers from China and Canada have shed light on the burgeoning field of bio-based foams. In a recent review article published in the Journal ...

Review explores chestnut tannin's role in bioeconomy

The bioeconomy is witnessing a revival of interest in chestnut tannin, a compound extracted from chestnut tree bark or wood, thanks to its versatile applications and environmentally friendly nature. A recent review article ...

New molecule can mimic the effects of fasting and exercise

It is well known that regular exercise and periodic fasting have a series of positive effects on the body. Exercise and skipping meals makes for a stronger heart and reduces fat levels in the blood. The explanation lies in ...

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Biochemistry
Fruit juice offers a fresh take on kombucha
Biochemistry
Advancing green chemistry: A tandem catalyst for efficient biomass conversion
Biochemistry
Citrus waste converted to biopolymers using cavitation
Biochemistry
Advancing synthetic Ephedra-type alkaloids with a two-step enzymatic approach
Biochemistry
Neutrons settle 40-year debate on enzyme for cancer drug design
Biochemistry
Bio-based insecticidal ingredients have the potential to drive ecologically safer pesticides
Biochemistry
Researchers uncover key insights into cholesterol's structure in cell membranes
Biochemistry
Chemists discover new ways in which single-celled organisms organize their DNA
Biochemistry
Novel method detects biological oxidant derived from CO₂ in cells
Biochemistry
From chaos to order: Proteins can re-structure themselves to create important substances
Biochemistry
A secret recipe for colorful and versatile animal crystals
Biochemistry
AI tools help uncover enzyme mechanisms for lasso peptides
Biochemistry
Bioengineers create new substrate to study wood-decomposing enzyme
Biochemistry
Team discovers naturally occurring DNA-protein hybrids
Biochemistry
Beyond displays: Liquid crystals in motion mimic biological systems
Biochemistry
Machine learning powers discovery of new cryoprotectants for cold storage
Biochemistry
Symmetry model sheds light on the chemistry surrounding peptide helices
Biochemistry
Understudied protein blobs have global effects on cell biochemistry
Biochemistry
Tubular scaffolds boost stem cell-driven bone regeneration in skull defects
Biochemistry
New findings in a decade-long study of enzyme catalysis

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Archaeology
Underwater caves yield clues that may help explain early expansion of Homo sapiens into Mediterranean islands
Social Sciences
Review of English-language textbooks from 34 countries reveals persistent pattern of stereotypical gender roles
Social Sciences
Study proposes a new bias: The tendency to assume one has adequate information to make a decision
Astronomy
Black hole destroys star, goes after another
Evolution
Study shows early human species benefited from food diversity in steep mountainous terrain
Social Sciences
Satellite data show massive bombs dropped in dangerous proximity to Gaza Strip hospitals in 2023
Plants & Animals
Discovered by drones: World-first method reveals new plant species in endemic Hawaiian genus Schiedea
Planetary Sciences
Fifteen years later, scientists locate a lunar impact site
Other
What are proteins again? Nobel-winning chemistry explained
Earth Sciences
Scientists show accelerating CO₂ release from rocks in Arctic Canada with global warming
Optics & Photonics
New photonics approach enhances quantum computation efficiency
Astronomy
Astronomers discover dozens of massive stars launched from young star cluster R136
Evolution
In studying the mating rituals of fruit flies, scientists may have learned something about how brains evolve
General Physics
Merging atomic clocks with quantum computers could lead to ultraprecise measurements of laws of nature
Mathematics
Are ideas contagious? How the structure of human-interaction networks affects spread of both illness and information
Astronomy
Team discovers three new magnetic and helium-enriched hot subdwarf stars
Other
Nobel Prize in chemistry awarded to 3 scientists for work on proteins, building blocks of life
Plasma Physics
New AI models of plasma heating lead to important corrections in computer code used for fusion research
Condensed Matter
Novel technique for observing atomic-level changes could unlock potential of quantum materials
Plants & Animals
Scientists study elephant wrinkles to understand their purpose

Supernova: A glowing DNA enzyme

Once thought to function primarily as a storage molecule for genetic information, it is now known that DNA can also catalyze chemical reactions. Although such DNA enzymes (deoxyribozymes) have not been identified in nature, ...

Zapping untreated water gets rid of more waterborne viruses

Using sophisticated microscopy and computational analysis, Texas A&M University researchers have now validated the merit of a water purification technology that uses electricity to remove and inactivate an assortment of waterborne ...

'Like a magic trick,' certain proteins pass through cell walls

For decades, scientists have wondered how large molecules such as proteins pass through cell walls, also known as plasma membranes, without leaving a trace. That ability is part of what makes certain drugs—including some ...

Synthetic biology moves into the realm of the unnatural

The field of synthetic biology has had great success engineering yeast and bacteria to make chemicals—biofuels, pharmaceuticals, fragrances, even the hoppy flavors of beer—cheaply and more sustainably, with only sugar ...

How bacteria create a piggy bank for the lean times

Bacteria can store extra resources for the lean times. It's a bit like keeping a piggy bank or carrying a backup battery pack. One important reserve is known as cyanophycin granules, which were first noticed by an Italian ...