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July 1, 2022) – As we head outdoors this summer, scientists are working to clip the long, flexible appendages that enable the common bacterium Campylobacter jejuni to make its way from undercooked poultry and natural waterways into our intestinal tract where it makes millions of us sick each year. AUGUSTA, Ga.
For the first time ever, scientists have been able to measure the speed of a bacterium that causes the incurable citrus greening disease. Citrus greening disease (also known as Huanglongbing) is the most devastating citrus disease in the world.
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.
— Envisioning an animal-free drug supply, scientists have — for the first time — reprogrammed a common bacterium to make a designer polysaccharide molecule used in pharmaceuticals and nutraceuticals. Process paves a road to safe, ethical, and fast drug manufacturing Credit: Rensselaer Polytechnic Institute TROY, N.Y.
Scientists have demonstrated that modifying an enzyme produced by the bacterium that causes anthrax can protect mice from infection with the deadly disease.
The strip did indeed work, showing a positive for the bacterium in about 16 hours and indicating spoilage a few hours after that. To test out this microneedle strip, the researchers injected a piece of raw fish with E. coli , salmonella and a non-contaminated control fluid. They also waited for it to, essentially, rot.
Yet, as many as two billion people are infected with Mycobaterium tuberculosis, the bacterium that causes tuberculosis, and are otherwise healthy and asymptomatic. Scientists who study TB look at those individuals who can tolerate and contain the infection in hopes of developing better treatments and vaccines. million deaths.
diff, is a bacterium that causes severe intestinal illness and, as its name suggests, can be difficult to study and treat. Yet scientists have not figured out why C. Clostridioides difficile, often referred to as C. difficile or C. Approximately 1 in 6 patients infected with C. difficile will be reinfected within two months.
Scientists discover gliding machinery for Mycoplasma mobile to be a new structure that could share ancestry with ATP synthase Credit: Yuya Sasajima (Osaka City University) For more than 20 years, Makoto Miyata from Osaka City University has been studying the gliding motility of the parasitic bacterium Mycoplasma mobile (M.
noa scientists highlights the potential for using oceanographic sensors to make accurate predictions of Vibrio vulnificus, an infectious bacterium, in the Ala Wai Canal in Waikiki, Hawai‘i. Recently published research led by University of Hawai‘i (UH) at M?noa
Biotechnology, Pharma and Biopharma News – Research – Science – Lifescience ://Biotech-Biopharma-Pharma: Common bacteria modified to make designer sugar-based drug.Envisioning an animal-free drug supply, scientists have—for the first time—reprogrammed a common bacterium to make a designer polysaccharide molecule used … Continue (..)
Years of toil in the laboratory have revealed how a marine bacterium makes a potent anti-cancer molecule. Scientists now for the first time understand the enzyme-driven process that activates the molecule. The marine bacterium involved, called Salinispora tropica, makes salinosporamide to avoid being eaten by its predators.
Scientists at the Universities of Würzburg and Marburg have now succeeded for the first time in experimentally demonstrating that bacterial metabolites are able to increase the cytotoxic activity of certain immune cells and thus positively influence the efficiency of tumour therapies. The immune system is mentioned particularly frequently.
The substances listed in Schedule 1 include amino acids, certain vitamins, and “[a] plant or a plant material, an alga, a bacterium, a fungus or a non-human animal material”. An external panel of scientists analyzed the testing results.
Through laboratory and clinical studies, the scientists discovered that blockade of histamine could help alleviate IBS symptoms. The Belgian researchers specifically found that some foods could trigger the activation of mast cells, which in turn release histamine to cause IBS pain.
It was founded in 2008 by Dr. Ugur Sahin and Dr. Özlem Türeci, a husband-and-wife team of scientists and physicians. It is a macrolide lactone that was discovered in the fermentation broth of a Japanese soil sample that contained the bacterium Streptomyces tsukubensis. The company is headquartered in Mainz, Germany. billion JPY ($1.51
After being identified in December 2019 in Wuhan, Hubei in China, medical officials and scientists got to work to isolate and identify the novel virus that they observed to be causing a new respiratory illness. The female scientist duo became the first women to be jointly awarded a Nobel Prize, making it a winning moment for women in science.
(Sam Cheyne/500px/Getty Images) Antibiotics discovered in the soil of a Cameroon volcano half a century ago have finally been reverse-engineered by Japanese researchers, giving medical scientists a new potential drug in the fight against infection.
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