Scienmag

SEPTEMBER 22, 2021

— Scientists at Cornell University have created cell-size robots that can be powered and steered by ultrasound waves. Despite their tiny size, these micro-robotic swimmers – whose movements were inspired by bacteria and sperm – could one day be a formidable new tool for targeted drug delivery. ITHACA, N.Y.

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Scienmag

MAY 4, 2021

Scientists have revealed how an antibiotic of ‘last resort’ kills bacteria. Credit: IMPERIAL COLLEGE LONDON Scientists have revealed how an antibiotic of ‘last resort’ kills bacteria. The antibiotic colistin has become a […].

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Scienmag

MARCH 7, 2022

When exposed to stress, bacteria allow their metabolism to take a break during which they suppress, for example, the incorporation of proteins into membranes. Scientists from Marburg, Freiburg and Munich have discovered this by biochemically investigating the stress response of microorganisms.

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AuroBlog - Aurous Healthcare Clinical Trials blog

DECEMBER 20, 2022

link] Scientists from the Shanghai Institute of Nutrition and the Chinese Academy of Sciences think they […]. Restricting our food intake can result in a range of health benefits, including reducing the risk of obesity. But when the dieting stops, the weight often piles back on, and a new study in mice may have identified why.

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Medical Xpress

DECEMBER 19, 2022

An altered gut microbiome is an unexpected cause of fever afflicting many patients undergoing chemotherapy, according to scientists who've also discovered that poor appetite during cancer treatment may trigger the biological forces that can likewise adversely raise body temperature.

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Scienmag

JANUARY 19, 2021

Credit: University of Exeter Bioimaging Unit Scientists have discovered how bacteria commonly responsible for seafood-related stomach upsets can go dormant and then “wake up” Vibrio parahaemolyticus is a marine bacterium that can cause gastroenteritis in humans when eaten in raw or undercooked shellfish such as oysters and mussels.

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Scienmag

AUGUST 7, 2020

UNC School of Medicine researchers describe in detail the different weaponry bacteria use to establish infection in the lungs of people with cystic fibrosis, depending on their age Credit: Cotter lab, UNC School of Medicine Several different kinds of bacteria can cause lung infections in people with cystic fibrosis (CF).

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Scienmag

JULY 13, 2022

Credit: NTU Singapore Singapore Centre for Environmental Life […].

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Scienmag

APRIL 28, 2022

Newcastle University scientists have found new types of plastic loving bacteria that stick to plastic in the deep sea that may enable them to ‘hitchhike’ across the ocean.

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Medical Xpress

NOVEMBER 14, 2022

In a first-ever study, scientists looked at the impact of exercise on the gut microbiome of cancer patients and reported a positive association. The gut microbiome is the largest portion of the body's collection of bacteria and other microbes that live in and on the body, according to the National Cancer Institute.

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Scienmag

MARCH 25, 2022

Scientists at Nanyang Technological University, Singapore (NTU Singapore) have developed probiotics with a unique edible coating that ensures the beneficial bacteria successfully reach the intestine once they are ingested.

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Scienmag

JUNE 28, 2021

Traditional folk remedies in rural Italy inspired the research Credit: Quave Lab Scientists isolated a molecule, extracted from the leaves of the European chestnut tree, with the power to neutralize dangerous, drug-resistant staph bacteria. Frontiers in Pharmacology published the finding, led by scientists at Emory University.

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BioSpace

OCTOBER 13, 2020

Scientists at the University of Pennsylvania hope to use powerful antimicrobial molecules found in the venom of the Vespula lewisii (Korean Yellow-jacket wasp) against the antibiotic-resistant bacteria that cause sepsis and tuberculosis.

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Scienmag

AUGUST 12, 2020

Credit: Purdue University photo/Mark Simons Your gut bacteria could say a lot about you, such as why you’re diabetic or how you respond to certain drugs. But scientists can see only so much of the gastrointestinal tract to study the role of gut bacteria in your health. What comes out of you is just a […].

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Scienmag

JANUARY 3, 2022

Some bacteria cause inflammation, leading to periodontitis and other systemic diseases, such as cardiovascular disease and diabetes. Scientists […]. The microbes that live inside our mouths, collectively known as the oral microbiome, impact our overall health in many ways that are not yet fully understood.

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Scienmag

OCTOBER 14, 2021

In the fight against multidrug-resistant bacteria, scientists in Sweden have developed a new kind of antibiotic-free protection for wounds that kills drug-resistant bacteria and induces the body’s own immune responses to fight infections.

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Scienmag

DECEMBER 13, 2021

13, 2021) – Scientists discovered a way to transform millions of predatory bacteria into swirling flash mobs reminiscent of painter Vincent Van Gogh’s “The Starry Night” as the unexpected result of experiments on a genetic circuit the creatures use to discern friend from foe. HOUSTON – (Dec.

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Drug Discovery World

JANUARY 8, 2024

A novel antibiotic class targeting a major global pathogen and threat to human health has been discovered by scientists from Roche and Harvard University (Cambridge, MA, US). New antibiotics directed against the world’s highest priority bacteria, like Acinetobacter baumannii , require novel development paths.

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Scienmag

DECEMBER 15, 2021

Scientists have spotted signs of ‘pre-resistance’ in bacteria for the first time – signs that particular bacteria are likely to become resistant to antibiotics in the future – in a new study led by UCL and Great Ormond Street Hospital researchers.

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Scienmag

DECEMBER 20, 2021

Credit: Nicoletta Barolini NEW YORK, December 20, 2021— A New York-based, multi-institutional research team has found high levels of three toxic metabolites produced by gut bacteria in the cerebrospinal fluid and plasma samples of multiple sclerosis (MS) patients.

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Scienmag

SEPTEMBER 21, 2020

– Cornell University scientists have engineered a key plant enzyme and introduced it in Escherichia coli bacteria in order to create an optimal experimental environment for studying how to speed up photosynthesis, a holy grail for improving crop yields. Credit: Cornell University ITHACA, N.Y.

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Drug Discovery World

AUGUST 7, 2023

Research published in Science shows that a naturally occurring bacterium discovered by GSK scientists – Delftia tsuruhatensis Tres Cantos 1 (TC1) – could be the basis for new anti-malarial interventions.

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Scienmag

OCTOBER 12, 2020

Potential new antibiotics work by disrupting bacterial membrane and summoning immune cells in animal models PHILADELPHIA–A team led by scientists in the Perelman School of Medicine at the University of Pennsylvania has engineered powerful new antimicrobial molecules from toxic proteins found in wasp venom.

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Scienmag

AUGUST 14, 2020

– Scientists have found clear indicators for how the interaction of poor hygiene and antibiotic use contribute to the colonization of antimicrobial-resistant (AMR) bacteria in humans, a problem that contributes to hundreds of thousands of deaths annually. Credit: WSU PULLMAN, Wash.

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XTalks

JULY 31, 2020

A study published in Nature on July 30, 2020 states that good bacteria living in our gut can do much more than just help digest food and boost our immune system. According to studies conducted by researchers at Cincinnati Children’s Hospital, the bacteria can help heal damaged intestinal tissues.

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AuroBlog - Aurous Healthcare Clinical Trials blog

NOVEMBER 2, 2022

Scientists have discovered DNA-damaging molecules made by gut bacteria that may help explain why people with inflammatory bowel disease (IBD) have higher rates of colorectal cancer than those without the condition.

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Medical Xpress

APRIL 16, 2023

Antibiotics help to fight bacterial infections, but they can also harm the helpful microbes living in the gut, which can have long-lasting health consequences.

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Scienmag

JUNE 24, 2021

NIH scientists discover that bacteria may drive activity of many hallmark aging genes in flies Credit: Courtesy of the Giniger lab NIH/NINDS.

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Drug Discovery World

JANUARY 24, 2023

Dr Kaustav Das Gupta and Professor Matt Sweet from UQ’s Institute for Molecular Bioscience discovered that a molecule derived from glucose in immune cells can both stop bacteria growing and dampen inflammatory responses. Coli bacteria from growing,” Dr Das Gupta said. “It

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Drug Discovery World

MARCH 21, 2023

In a step forward for genetic engineering and synthetic biology, US researchers have modified E coli bacteria to be immune to infection by all natural viruses tested so far. The team used two safeguard methods to prevent the bacteria and their modified genes from escaping into the wild.

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Scienmag

JUNE 19, 2021

Washington, DC – June 20, 2021 – Researchers from the Miami University in Ohio have optimized a new technique that will allow scientists to evaluate how potential inhibitors work on antibiotic-resistant bacteria.

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Scienmag

MARCH 4, 2021

A team of scientists from the University of Cologne (Germany) and the University of Uppsala (Sweden) has created a model that can describe and predict the evolution of antibiotic resistance in bacteria. Resistance to antibiotics evolves through a variety of mechanisms.

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Scienmag

FEBRUARY 23, 2021

Scientists discover complex and dynamic bacterial ecosystem in human breast milk using genomic technology pioneered for the International Space Station Credit: Emmanuel Gonzalez et al.

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Scienmag

DECEMBER 9, 2020

A new genetic approach can accelerate the study of phage-microbe interactions with implications for health, agriculture, and climate Credit: Wikimedia Commons Scientists are continually searching for new and improved ways to deal with bacteria, be it to eliminate disease-causing strains or to modify potentially beneficial strains.

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The Pharma Data

MARCH 18, 2022

Columbia Engineering researchers report that they have developed a “cloaking” system that temporarily hides therapeutic bacteria from immune systems, enabling them to more effectively deliver drugs to tumors and kill cancer cells in mice. Using Bacteria For Therapy. ” The Ideal Bacteria.

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Scienmag

SEPTEMBER 8, 2020

Credit: Avalos Lab/Princeton University Researchers at Princeton University have created a new and improved way to more precisely control genetically engineered bacteria: by simply switching the lights on and off. Working in E.

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XTalks

JANUARY 12, 2022

A team of scientists from Harvard T.H. In lab experiments, the packaging showed its resilience when exposed to enzymes from harmful bacteria or increased humidity. In an experiment conducted by the scientists, strawberries that were wrapped in the antibacterial food packaging stayed fresh for seven days before developing mold.

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