Phys.org news
Phys.org / Global bird study reveals declining ecosystem resilience
Human-driven changes to landscapes worldwide are 'thinning out' the ecological services supplied by wild birds, eroding the functions that support stable and resilient ecosystems.
Phys.org / Avalanches are of key importance to glaciers worldwide
An international research team has shown that avalanches are crucial to the survival of many glaciers worldwide. The study aims to contribute to better predictions of water resources and natural hazards in the context of ...
Phys.org / Plants use engineering principles to push through hard soil
Across the globe, soil compaction is becoming an ever more serious challenge. Heavy vehicles and machinery in modern agriculture compress the soil to such an extent that crops struggle to grow. In many regions, the problem ...
Phys.org / Novel mRNA therapy curbs antibiotic-resistant infections in preclinical lung models
Researchers at the Icahn School of Medicine at Mount Sinai and collaborators have reported early success with a novel mRNA-based therapy designed to combat antibiotic-resistant bacteria.
Phys.org / Making LAZY plants stand up: Research reveals new pathway plants use to detect gravity
A study by researchers at the University of Wisconsin–Madison has revealed a previously unknown pathway plants use to detect gravity and orient the direction they grow in. Publishing in Proceedings of the National Academy ...
Phys.org / Enzyme discovered in cyanobacteria can add phosphate groups to therapeutic peptides
Researchers from CIIMAR and the University of Helsinki have discovered a new biochemical modification in natural cyanobacterial products, revealing an unprecedented tool with promising applications in biotechnology and drug ...
Phys.org / What meadows reveal about the future: Spatial data can predict biodiversity loss before species disappear
Meadows once teeming with buzzing insects and colorful plants are quietly losing their diversity. But how fast is this change happening and can we detect it before species disappear? A German-Swiss research team led by Professor ...
Phys.org / Old air samples hint at effects of climate change
Through DNA analysis of old air samples collected by the Swedish Armed Forces, researchers at Lund University in Sweden can show that spore dispersal of northern mosses has shifted over the past 35 years. It now starts several ...
Phys.org / Drug-resistant bacteria and genes found to move freely among people, animals and the environment
By analyzing Escherichia coli (E. coli) genomes, researchers have shown that antimicrobial resistant bacteria and the genes that confer resistance move between bacterial hosts and across ecological compartments freely in ...
Phys.org / New microprotein can help cancer cells overcome stress
In a study published in the journal Nucleic Acid Research, a research team at Karolinska Institutet has performed a large-scale genetic screen to uncover the hidden roles of tiny proteins, so-called microproteins.
Phys.org / From inhibition to destruction: Kinase drugs found to trigger protein degradation
Protein kinases are the molecular switches of the cell. They control growth, division, communication, and survival by attaching phosphate groups to other proteins. When these switches are stuck in the "on" position, they ...
Phys.org / Island-wide field surveys illuminate land-sea connections in Mo'orea
A massive, multi-year scientific expedition led by researchers from the University of California, Santa Barbara and collaborating institutions, including the University of Hawai'i (UH) at Mānoa, determined that land use ...
