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The immune system does battle in the intestines to keep bacteria in check（图）
Research Infectious Diseases Veterinary Medicine
2023/6/29
Yersinia bacteria cause a variety of human and animal diseases, the most notorious being the plague, caused by Yersinia pestis. A relative, Yersinia pseudotuberculosis, causes gastrointestinal illness...
Graphene binds drugs which kill bacteria on medical implants
infection prevention graphene bactericidal molecules
2021/8/10
Bacterial infections relating to medical implants place a huge burden on healthcare and cause great suffering to patients worldwide. Now, researchers have developed a new method to prevent such infect...
Can bacteria make better crack-resistant materials?（图）
bacteria better crack-resistant materials
2021/3/12
Biological systems can harness living cells for growth and regeneration, but engineering systems cannot -- or couldn't until now.Qiming Wang and other researchers at the University of Southern Ca...
New model reveals possibility of pumping antibiotics into bacteria（图）
New model possibility pumping antibiotics bacteria
2017/11/23
Researchers in the University of Wisconsin–Madison Department of Biochemistry have discovered that a cellular pump known to move drugs like antibiotics out of E. coli bacteria has the potential to bri...
山东大学医学院医学微生物学英文课件 Other bacteria。
Synthetic biologists engineer inflammation-sensing gut bacteria
Synthetic biologists engineer inflammation-sensing gut bacteria
2017/4/27
Synthetic biologists at Rice University have engineered gut bacteria capable of sensing colitis, an inflammation of the colon, in mice. The research points the way to new experiments for studying how ...
Pathologic and physiologic interactions of bacteria with the gastrointestinal epithelium
probiotics intestinal epithelium Shigella flexneri
2016/6/14
Communication between microorganisms and
the gastrointestinal epithelium, ie, bacterial-epithelial “crosstalk,”
is examined. Because most basic research on the molecular interaction
of bacteria wit...
Acid and bile stability and intestinal mucosal
adhesion properties are among the criteria used to select probiotic
microbes. The quality control of probiotic cultures in foods traditionally
has rel...
In vitro selection criteria for probiotic bacteria of human origin: correlation with in vivo findings
Probiotics lactic acid bacteria
2016/6/12
The enteric flora comprises 95% of the total
number of cells in the human body and can elicit immune
responses while protecting against microbial pathogens. However,
the resident bacterial flora of...
Probiotic bacteria in fermented foods: product characteristics and starter organisms
Probiotics lactobacilli bifidobacteria
2016/6/12
Probiotic bacteria are sold mainly in fermented
foods, and dairy products play a predominant role as carriers of
probiotics. These foods are well suited to promoting the positive
health image of pr...
Isolation and Molecular Detection of Gram Negative Bacteria Causing Urinary Tract Infection in Patients Referred to Shahrekord Hospitals, Iran
Gram-Negative Bacteria Isolation Molecular Detection Urinary Tract Infections
2015/11/6
Background: Urinary Tract Infections (UTI), and their complications, cause serious health problems, which affect millions of people every year. Infections of the urinary tract are the second most comm...
Study of Histamine Forming Bacteria in Commercial fish samples of Kalyan city
Histamine Fish Scombroid toxicity Histidine decarboxylase
2015/7/21
Histamine food poisoning is found to be associated with consumption of scombroid fish containing unusually high levels of histamine. Fish belonging to non-scombroid group may also cause histamine pois...
A simple strategy could make first-line antibiotics more effective against resistant bacteria
A simple strategy first-line antibiotics against resistant bacteria
2015/4/30
Researchers have identified a single, simple metric to inform medication regimen design that could bring an entire arsenal of first-line antibiotics back into the fight against drug-resistant pathogen...
Study reveals that people may inherit ‘gut’ bacteria that cause Crohn’s disease and ulcerative colitis
people gut bacteria Crohn’s disease ulcerative colitis
2014/12/30
A new study by an international team of researchers shows for the first time that people may inherit some of the intestinal bacteria that cause Crohn’s disease and ulcerative colitis, collectively kno...
Susceptibility of methacrylate-based root canal filling to degradation by bacteria found in endodontic infections
clear zone degradation endodontic bacteria Resilon
2014/11/6
Objectives: To present a case of endodontic failure obturated with a methacrylate-based root filling material, Resilon/ RealSeal (RS). To determine if RS is susceptible to biodegradation by endodontic...