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Chemical synthesis yields potential antibiotic（图）
化学合成 潜在 抗生素
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2023/6/7
Chemists at MIT have developed a novel way to synthesize himastatin, a natural compound that has shown potential as an antibiotic.
Newly discovered ‘encrypted peptides’ with antibiotic properties（图）
抗生素 加密肽 人血浆
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2023/7/12
Global public health officials are concerned about the rise of drug-resistant bacterial and microbial infections, which are estimated to cause 10 million deaths each year by 2050, a crisis exacerbated...
Reducing antibiotic use in primary care may be insufficient alone to curtail antimicrobial resistance
antibiotics AMR E. coli primary care
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2021/8/6
Strategies to reduce antibiotic prescribing in primary care are insufficient alone to halt the rise in drug resistant E. coli infections in England, a new report concludes.
Scientists discover new antibiotic in tropical forest（图）
antibiotic tropical forest
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2019/10/22
Scientists have discovered an antibiotic produced by a soil bacterium in a Mexican tropical forest that may help lead to a "plant probiotic."Probiotics, which provide health benefits to humans, can al...
Teaching CRISPR and antibiotic resistance to high school students（图）
Teaching CRISPR antibiotic resistance high school students
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2019/10/30
A Northwestern University-led team funded by the National Science Foundation has developed BioBits, a suite of hands-on educational kits that enable students to perform a range of biological experimen...
Antibiotic breakthrough:Team discovers how to overcome gram-negative bacterial defenses
Antibiotic breakthrough gram-negative bacterial defenses
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2017/7/20
Scientists report that they now know how to build a molecular Trojan horse that can penetrate gram-negative bacteria, solving a problem that for decades has stalled the development of effective new an...
Chicken coops,sewage treatment plants are hot spots of antibiotic resistance
Chicken coops sewage treatment plants antibiotic resistance
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2016/5/19
Antibiotic-resistant bacteria most often are associated with hospitals and other health-care settings, but a new study indicates that chicken coops and sewage treatment plants also are hot spots of an...
Light-activated nanoparticles prove effective against antibiotic-resistant “superbugs”
Light-activated nanoparticles antibiotic-resistant superbugs
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2016/2/22
In the ever-escalating evolutionary battle with drug-resistant bacteria, humans may soon have a leg up thanks to adaptive, light-activated nanotherapy developed by researchers at the University of Col...
Researchers develop antibiotic alternative to treat infections
Researchers antibiotic alternative treat infections
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2015/12/7
Washington State University researchers for the first time have discovered how electrical stimulation works for the treatment of bacterial infections, paving the way for a viable alternative to medici...
Bacterial hole puncher could be new broad-spectrum antibiotic
Bacterial hole puncher new broad-spectrum antibiotic
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2015/11/12
Bacteria have many methods of adapting to resist antibiotics, but a new class of spiral polypeptides developed at the University of Illinois targets one thing no bacterium can live without: an outer m...
Wildlife species provide clues to spread of antibiotic resistance in Africa
Wildlife species antibiotic resistance Africa
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2015/8/4
The following is part 18 in a series on the National Science Foundation's (NSF) Environmental Research and Education (ERE) programs. See parts one, two, three, four, five,...
Heavy-Metal Tolerance and Antibiotic Susceptibility of Red Pigmented Bacteria Isolated from Marine Environment
Antibiotic Susceptibility Heavy Metal Resistance Serratia sp Marine Bacteria
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2013/3/8
This study was undertaken to determine heavy metal resistance and antibiotic susceptibility of three non-pathogenic red pigmented bacteria namely WPRA3, SM11-3j and SC-G18, isolated from marine enviro...
How to stop superbugs in Antibiotic Awareness Week（图）
superbugs Antibiotic
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2014/7/14
A University of Queensland researcher is calling on all Australians to do their part to reduce the spread of superbugs as we mark Antibiotic Awareness Week this week, November 12-18.
Antibiotic Treatment of Pseudomonas aeruginosa Biofilms Stimulates Expression of mgtE, a Virulence Modulator
Pseudomonas aeruginosa Biofilm CFBE cell AlgR mgtE co-culture virulence
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2015/5/22
Pseudomonas aeruginosa is a gram negative opportunistic pathogen with the capacity to cause serious disease by forming biofilms, most notably in the lungs of cystic fibrosis (CF) patients. Biofilms ar...
Inhibitory Activity of Garlic Fermented by Pediococcus pentosaceus KACC 91419 against Antibiotic-resistant Pathogens
Pediococcus pentosaceus KACC 91419 Garlic Fermentation Antibiotics Resistance
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2016/5/5
The aim of this study was to screen lactic acid bacteria for the fermentation of garlic and to assess the increase in inhibitory activity of garlic fermented against antibiotic-resistant pathogens for...