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Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology
Published

Artificial bladders shine light on bugs that cause urinary tract infections      (via sciencedaily.com)     Original source 

A new study reveals that numerous bacterial strains are capable of hiding in the human bladder wall, suggesting why urinary tract infections often persist after treatment.

Space: Astronomy Space: Exploration Space: General Space: The Solar System
Published

New findings support long-proposed process of planet formation      (via sciencedaily.com)     Original source 

Scientists just made a breakthrough discovery in revealing how planets are made. By observing water vapor in protoplanetary disks, they confirmed a physical process involving the drifting of ice-coated solids from the outer regions of the disk into the rocky-planet zone.

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: Developmental Biology: General Biology: Microbiology Offbeat: General Offbeat: Plants and Animals
Published

How animals get their stripes and spots      (via sciencedaily.com)     Original source 

New research helps explain how sharp patterns form on zebras, leopards, tropical fish and other creatures. Their findings could inform the development of new high-tech materials and drugs.

Biology: Biochemistry Biology: Microbiology Ecology: General Ecology: Nature Ecology: Research Ecology: Trees Environmental: Ecosystems Environmental: General Geoscience: Environmental Issues
Published

Experts predict 'catastrophic ecosystem collapse' of UK forests within the next 50 years if action not taken      (via sciencedaily.com)     Original source 

Experts predict 'catastrophic ecosystem collapse' of UK forests within the next 50 years if action not taken. Other threats to UK forests include competition with society for water, viral diseases, and extreme weather affecting forest management.

Biology: Biochemistry Offbeat: Earth and Climate Offbeat: General Offbeat: Plants and Animals
Published

Animals like crickets use the ground to amplify calls      (via sciencedaily.com)     Original source 

When animals 'sing' sitting on the ground -- such as when crickets chirp -- their volume and reach increase dramatically, by as much as ten-fold. This result contradicts long-held beliefs in the field of animal communication, which presume the ground is a hindrance to sound transmission.

Biology: General Biology: Zoology Ecology: Extinction Ecology: Nature Environmental: Biodiversity Environmental: Ecosystems Environmental: General Geoscience: Earth Science
Published

'Alien' wasps thriving in tropical forests      (via sciencedaily.com)     Original source 

Researchers say they have discovered high diversity of Darwin wasps in a tropical rainforest in Brazil, wasps which were previously thought to thrive more in cooler habitats.

Biology: Biochemistry Biology: General Biology: Marine Biology: Microbiology Ecology: Sea Life Environmental: General Environmental: Water Geoscience: Environmental Issues Geoscience: Geochemistry Geoscience: Geography Geoscience: Oceanography
Published

A different take on phosphorus: Bacteria use organic phosphorus and release methane in the process      (via sciencedaily.com)     Original source 

Some bacteria are able to tap into unusual sources of nutrients in the surface water of the oceans. This enables them to increase their primary production and extract more carbon dioxide from the atmosphere. In doing so, however, they release the potent greenhouse gas methane.

Biology: General Biology: Microbiology Ecology: Invasive Species Ecology: Research
Published

First evidence of how the Asian malaria mosquito is spreading drug-resistant malaria in Africa      (via sciencedaily.com)     Original source 

Research has led to the discovery of the role played by the Asian malaria mosquito (Anopheles stephensi) in the spread of drug and diagnosis-resistant malaria in Africa. Malaria is caused by a parasite which is spread by the bite of blood-sucking mosquitoes. According to the WHO, there were an estimated 247 million cases of malaria worldwide in 2021 with over 600,000 deaths, mostly in Africa.  Children under 5 accounted for about 80% of all malaria deaths in the region.

Biology: Biotechnology Biology: Botany Biology: Cell Biology Biology: General Biology: Genetics Ecology: Endangered Species
Published

Identifying a silicon transporter to improve the yield of rice      (via sciencedaily.com)     Original source 

Researchers identify a membrane transporter in rice that regulates the accumulation and localization of silicon in the leaves.

Biology: Biochemistry Biology: Biotechnology Biology: General Biology: Marine Chemistry: Biochemistry Ecology: General Ecology: Research Ecology: Sea Life Engineering: Robotics Research Environmental: Ecosystems Environmental: Water Geoscience: Oceanography
Published

Device 'smells' seawater to discover, detect novel molecules      (via sciencedaily.com)     Original source 

Under the ocean's surface, marine organisms are constantly releasing invisible molecules. Some of the chemical clues reveal which creatures are nearby, while others could be used someday as medications. Now, researchers report a proof-of-concept device that 'sniffs' seawater, trapping dissolved compounds for analyses. The team showed that the system could easily concentrate molecules that are present in underwater caves and holds promise for drug discovery in fragile ecosystems, including coral reefs.

Chemistry: Biochemistry Chemistry: General Energy: Batteries Energy: Technology Offbeat: General
Published

The secret to longer lasting batteries might be in how soap works      (via sciencedaily.com)     Original source 

Researchers show that one of the most promising substances for designing longer lasting lithium batteries form micelle-like structures like they do in soap.

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: General Biology: Microbiology Biology: Zoology
Published

The metabolism of bacteria under the microscope: New method reveals host-microbe interactions      (via sciencedaily.com)     Original source 

The fascinating world of bacteria that live as symbionts or parasites in animal hosts often remains a mystery to researchers. A research team has made a breakthrough that provides insights into this mysterious micro-world.

Anthropology: General
Published

Cultural artifacts serve as 'cognitive fossils,' helping uncover the psychology of the past      (via sciencedaily.com)     Original source 

No two societies in history think exactly alike. In fact, the mindset of a given society throughout history can help historians unpack important clues about the effects of psychological shifts -- such as more social trust or more openness. Researchers explain how modern computing methods like text mining, face detection algorithms, and melodic extraction programs can enable large-scale analysis of cultural artifacts such as paintings, stories, or clothing to uncover this psychological data.

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: Developmental Biology: Evolutionary Biology: General Biology: Genetics Biology: Microbiology Biology: Molecular Ecology: Animals Offbeat: General Offbeat: Plants and Animals
Published

Yeast with an over half synthetic genome is created in the lab      (via sciencedaily.com)     Original source 

Researchers have combined over seven synthetic chromosomes that were made in the lab into a single yeast cell, resulting in a strain with more than 50% synthetic DNA that survives and replicates similarly to wild yeast strains. A global consortium is working to develop the first synthetic eukaryote genome from scratch. The team has now synthesized and debugged all sixteen yeast chromosomes.