All Bacteria articles – Page 55
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NewsTracking AMR in E. coli isolated from swine reveals worrying trends
Scientists have carried out the first surveillance study in the US that looks at antimicrobial resistance in E. coli from swine at slaughter.
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NewsResearchers use 3D models to investigate movement of Helicobacter pylori
Scientists have created a 3D model of Helicobacter pylori to better understand its movement, hoping to crack the code governing the organism’s motility and develop alternative treatments for infections, such as strengthening the gastric mucus barrier that stands against the bacteria.
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NewsAntiscalants for desalination membranes may contain bacteria-boosting chemicals
Identifying the components of membrane antiscalants that cause biofouling could help make seawater desalination a more sustainable source of fresh water, scientists say.
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NewsAI strategies already boosting sepsis cure rate
An artificial intelligence developed at TU Wien (Vienna) can suggest appropriate treatment steps in cases of blood poisoning.
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NewsBacteria can switch from rare earth metals to radioactive elements
Scientists have demonstrated for the first time that bacteria can use certain radioactive elements to sustain their metabolism.
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NewsBacteria evolve antibiotic resistance quickly by rejigging pumps
Bacteria can rapidly evolve resistance to antibiotics by adapting special pumps to flush them out of their cells, according to new research from the Quadram Institute and University of East Anglia.
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NewsInter-species interactions may stymie antibiotics
A new study suggests that between-species interactions within the gut microbiome may impact the efficacy of antibiotics aimed at treating C. difficile infections.
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NewsCRISPR-based drug candidate targets the microbiome
Scientists have engineered the first published CRISPR-based candidate for a drug - a combination of phages - that targets E. coli directly and leaves the microbiome intact.
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NewsPattern-forming bacteria used with AI as sensors
Synthetic biologists have engineered bacterial swarm patterns to visibly record environment and use deep learning to decode patterns - applications could range from monitoring environmental pollution to building living materials.
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NewsFaecal beads target serious intestinal infections
Researchers have developed small beads to be taken orally, which could radically improve the administration of faecal microbiota transplantation to treat Clostridioides difficile infection.
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NewsIcy microbes digest plastic at low temperatures
Scientists have found microbes that can digest plastics at low temperatures, potentially saving money and energy.
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NewsDesulfovibrio implicated in Parkinson’s disease
Researchers have demonstrated that certain strains of Desulfovibrio bacteria are the likely cause of Parkinson’s disease in most cases.
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NewsTumour bacteria can trigger anticancer response
A novel approach to treating cancer uses bacteria that naturally reside within tumours to trigger a powerful anticancer immune response.
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NewsNew-to-nature reaction could decarbonize industry
Researchers have engineered bacteria to produce new-to-nature carbon products that could provide a powerful route to sustainable biochemicals.
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NewsWarning as entire ICU contaminated with superbug
Researchers have called for urgent measures to protect hospitals after an entire ICU was contaminated with an outbreak of antibiotic-resistant bacteria.
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NewsAntibacterial treatment solves radiotherapy skin problem
A new study shows that a low-cost antibacterial regimen can prevent acute radiation dermatitis.
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NewsAntibiotics should be halted upon incision closure
New guidelines: antibiotics administered before and during surgery should be discontinued immediately after a patient’s incision is closed, according to updated recommendations for preventing surgical site infections.
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NewsSloth fur may carry antibiotic-producing bacteria
The fur of Costa Rican sloths appears to harbour antibiotic-producing bacteria that may hold a solution to the growing problem of antimicrobial resistance.
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NewsPredatory soil protists may boost PGPB activity
Bacterivorous soil protists may regulate the activity of plant growth promoting bacteria (PGPB), boosting plant growth even further, according to a new study.
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NewsPreemie infections may come from gut microbiomes
Dangerous bacterial bloodstream infections in premature babies may originate from the infants’ gut microbiomes, according to researchers.
