科学与环境
Molecular structures reveal how a bacteriophage protein inhibits bacterial cell wall synthesis
来源: Phys.org - latest science and technology news stories · 发布于
Drug-resistant bacteria are becoming more common worldwide, posing a major public health challenge. Addressing this problem requires finding new ways to eliminate bacteria, which in turn requires analyzing essential cellular processes that could serve as targets for future antibi
Drug-resistant bacteria are becoming more common worldwide, posing a major public health challenge. Addressing this problem requires finding new ways to eliminate bacteria, which in turn requires analyzing essential cellular processes that could serve as targets for future antibiotics.
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Scientists turn viruses into weapons against deadly superbugs
Scientists are advancing a promising new way to fight antibiotic-resistant infections by using viruses that specifically target and kill harmful bacteria. An international team has released the first coordinated guidelines for personalized phage therapy, offering a roadmap for sa
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Crystal boundaries help hydrogen sensors work in hot, humid air
Hydrogen could play an important role in cleaner energy systems, but even small leaks can create safety risks. Reliable sensors are therefore essential wherever hydrogen is produced, stored, transported or used. A persistent problem is humidity: water molecules can cover the acti
Phys.org - latest science and technology news stories ·
Researcher uses AI to predict probabilities for chemical processes
Quantum chemistry can be used to calculate the probabilities of which chemical processes will occur. This involves a great deal of programming work. Dr. Michael F. Peintinger from the Mulliken Center for Theoretical Chemistry at the University of Bonn has investigated what happen
Phys.org - latest science and technology news stories ·
Why the current strategy to manage mule deer populations may not be working
Following a surge of interest in deer hunting beginning in the '80s and '90s, strategies to manage deer populations evolved to increase the proportion of mature male deer. While the increase in male abundance has perhaps made for better hunting conditions, the overall mule deer p
Phys.org - latest science and technology news stories ·
Finland's white-tailed eagle success story: What long-term data reveal about recovery
The white-tailed eagle (Haliaeetus albicilla) was once a rare species in Europe due to persecution and pollution. Thanks to legal protection and cleaner environments, many populations have been increasing.
Phys.org - latest science and technology news stories ·