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Cell & Microbiology news
Algorithm maps protein degradation patterns to improve infection diagnosis and treatment
Peptides are small fragments of proteins, mainly found in the skin and mucous membranes. Some peptides act as a barrier, protecting the body against infections by fighting off microorganisms like bacteria, viruses, and other ...
Cell & Microbiology
1 hour ago
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Labs collaborate to enhance imaging tools for cell observation
Two labs at the University of Utah's Department of Chemistry joined forces to improve imaging tools that may soon enable scientists to better observe signaling in functioning cells and other molecular-scale processes central ...
Cell & Microbiology
2 hours ago
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Researcher helps develop new technique to explore oceanic microbes
When Southern Methodist University (SMU) researcher Alexander Chase was a young boy, the sheer diversity of plants in Earth's tropical rainforests fascinated him. He found himself wondering what new species were out there, ...
Cell & Microbiology
21 hours ago
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Temperature fluctuations significantly affect dragonfly perception, study shows
University of Adelaide researchers and collaborators from Lund University in Sweden have made a breakthrough in understanding how dragonflies' brains work.
Plants & Animals
23 hours ago
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Brazilian researchers discover key gene regulating virulence of fungus that causes severe lung infections
A group of Brazilian researchers has found a potential target for novel therapeutic strategies to combat fungal infections—more specifically, those caused by Aspergillus fumigatus. An article reporting the discovery is ...
Cell & Microbiology
Sep 4, 2024
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Foamed plastic carriers boost biofilm formation in wastewater treatment
For the sake of the environment and our quality of life, effective treatment of wastewater plays a vital role. A biological method to treat sewage using moving, biofilm-covered plastic items known as carriers has been gaining ...
Cell & Microbiology
Sep 4, 2024
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The microbiology of food spoilage in your refrigerator
Anyone who has ever lost track of some bread, produce or leftovers, and later returned to observe that nature has run its course, has experience using the five senses (eyes, nose, [hopefully less often] taste buds and even ...
Cell & Microbiology
Sep 4, 2024
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Scientists uncover diverse marine microbes with potential for new antibiotics and plastic breakdown
New research shows how oceans can be used to help address major challenges such as the shortage of antimicrobial medicines, solutions for plastic pollution and novel enzymes for genome editing.
Cell & Microbiology
Sep 4, 2024
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Experimental evolution study shows how microbial cooperation can emerge
Max Planck scientists in Marburg have used a synthetic microbial community to study the gradual evolution of mutualism. The study demonstrates for the first time in detail how an evolutionary loss of independence can occur ...
Evolution
Sep 4, 2024
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Staph's Achilles' heel may hinge on its choice of food
Staphylococcus aureus—aka staph—is among the most extensively studied human pathogens. Unfortunately, that knowledge hasn't made staph infections any easier to treat, particularly in the lungs.
Cell & Microbiology
Sep 4, 2024
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Computer model boosts detection of cell-to-cell communication
A computer model developed by UT Southwestern Medical Center researchers significantly enhances the ability of scientists to detect communication between cells, according to a new study published in Nature Methods.
Cell & Microbiology
Sep 4, 2024
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Newly discovered viruses in parasitic nematodes could change our understanding of how they cause disease
New research shows that parasitic nematodes, responsible for infecting more than a billion people globally, carry viruses that may solve the puzzle of why some cause serious diseases.
Cell & Microbiology
Sep 4, 2024
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Arctic microalgae show photosynthesis in near darkness is possible
Photosynthesis can take place in nature even at extremely low light levels. This is the result of an international study that investigated the development of Arctic microalgae at the end of the polar night. The measurements ...
Ecology
Sep 4, 2024
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Fungal spores of the mold Aspergillus fumigatus produce an enzyme that weakens the immune system
Aspergillus fumigatus is a mold that is found all over the world. Unlike closely related species, it can cause serious, often fatal infections in humans. What makes A. fumigatus so dangerous? An international research team ...
Cell & Microbiology
Sep 4, 2024
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Preventing cell damage: Working principle of proton-activated chloride channels revealed
A research team led by Prof. Seo Byeong-Chang of the Department of Brain Sciences at DGIST has made the world's first discovery of how proton-activated chloride (PAC) channels—which play an important role in protecting ...
Cell & Microbiology
Sep 3, 2024
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Drosophila study discovers mechanism that could control longevity, cancer cell production
Researchers at UC Merced have used fruit flies to uncover a cellular process common to many organisms that could dramatically impact the understanding of cancer and aging.
Cell & Microbiology
Sep 3, 2024
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New knowledge about a fungus that turns 60–80% of the flies in your home into zombies
What can we learn from a fungus that eats most of the flies in your home from the inside, turns them into zombies and then lures other flies to necrophilic intercourse? Possibly quite a lot, according to researchers at the ...
Plants & Animals
Sep 3, 2024
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Unveiling the molecular mechanisms linking aging with neurodegenerative diseases
Aging is the prime cause of neurodegenerative diseases, such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral sclerosis. But what exactly increases the prevalence of these brain disorders as one grows ...
Cell & Microbiology
Sep 3, 2024
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Scientists reveal mechanism of maternal protein Pramel15 in promoting DNA demethylation in mouse zygotes
DNA methyltransferase 1 (DNMT1) is an important DNA methyltransferase that maintains DNA methylation. The retention of DNMT1 and its cofactor UHRF1 in the cytoplasm is considered a major reason for passive DNA demethylation ...
Cell & Microbiology
Sep 3, 2024
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Human mouth bacteria reproduce through rare form of cell division, research reveals
One of the most diverse ecosystems on the planet is closer than you think—right inside your mouth. Your mouth is a thriving ecosystem of more than 500 different species of bacteria living in distinct, structured communities ...
Cell & Microbiology
Sep 2, 2024
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More news
Cytophysics: How cells migrate through gaps smaller than their nucleus
Cells use alternative splicing to regulate gene expression, research suggests
Promising antibiotic candidates discovered in microbes deep in the Arctic Sea
AI tool maps out cell metabolism with precision
Enhancing microbe memory to better upcycle excess CO₂
What's in the foods we eat? Researchers develop a food microbiome database
Bacteria able to overcome cost of vancomycin resistance in lab setting
Bacterial defense strategy has potential application in genome editing
Can fungi turn food waste into the next culinary sensation?
Study shows an electrically-activated protein regulates spermatogenesis
Shedding light on the mechanism of yeast DNA repair
Novel probiotics identified in traditional Brazilian cheeses
Other news
Novel design strategy advances discovery of metal-organic frameworks
Chemists create industrially important alkyl amines from dinitrogen and alkenes
Northern elephant seals use deep-sea research sonar as dinner bell
Astronomers discover iron winds on an ultra-hot exoplanet
Novel metasurface enables temperature-adaptive radiative cooling
Compounds from nucleic acids in food show anticancer effects
New research elucidates a master regulator of protein production
DNA replication in early embryos differs from previous assumptions, study shows
Bacterial cells transmit 'memories' to offspring, research finds
Chloroplast manipulation: A new strategy in pathogen warfare uncovered
Safeguarding produce from E. coli contamination
Research highlights p21's multifunctional role beyond cell cycle control
Miniature treadmills accelerate studies of insects walking
City light pollution is shrinking spiders' brains, new study finds
