Bacteriology (246 News)

A New Enzyme with an Abnormal Amino Acid in its Structure

Jul 14, 2018 12:00 pm
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University of Groningen chemists have created a new enzyme with an unnatural amino acid as its active centre. They made the enzyme by modifying an ant...

Highlighting Structural and Kinetic Details of T- box riboswitches in Bacteria

Jul 10, 2018 4:00 pm
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In a discovery that points to potential new antibiotic medicines, scientists from Rice University and the University of Michigan have deciphered th...

A Toxin Discovered in V. Cholera Affects Both Vertebrates and Invertebrates

Jul 10, 2018 12:00 pm
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The structure and function of a previously unknown toxin in the cholera bacteria Vibrio cholera has been discovered by scientists at Umeå Uni...

Scientists Recreate Aspects of Real Ecosystem to Spur Dormant and Hidden Antibiotic Capacities into Action

Jul 9, 2018 5:00 pm
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Alexander Fleming's discovery of penicillin—the world's first natural antibiotic—is famously told as a story of serendipity: a ...

The First Direct Observation of a Key Step in Evolution of Bacteria

Jul 5, 2018 2:00 pm
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Indiana University scientists have made the first direct observation of a key step in the process that bacteria use to rapidly evolve new traits, i...

New Insight About Antibiotic Resistomes Using Baboon

Jul 3, 2018 11:00 am
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Antibiotic resistance is an ancient feature of gut microbial communities, and sharing habitat with humans has had an important impact on the struct...

Using Bacteria to Sense the Flow Rate of Arctic Rivers with Great Accuracy

Jul 1, 2018 5:30 pm
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Oregon State University scientists have created a tool that can predict the flow rate of Arctic rivers with a surprising degree of accuracy based o...

Different Gene Expression Profile of Neisseria Gonorrhoeae between Men and Women

Jul 1, 2018 12:00 pm
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The World Health Organization estimates that 78 million people worldwide are infected with gonorrhea each year. Men with infections tend to have ob...

New Way to Dramatically Accelerate The Design of Biofuel Producing Microbes

Jun 27, 2018 4:30 pm
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Scientists from the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a way to use machine learning to...

New Way to Improve Properties of Therapeutic Proteins

Jun 26, 2018 2:00 pm
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By altering the genetic code in bacteria, researchers at The University of Texas at Austin have demonstrated a method to make therapeutic proteins ...

What Is in Common Between Human and Fruit Fly? It's Immune Response By a Particular Protein

Jun 25, 2018 5:00 pm
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Washington State University researchers have seen how both humans and fruit flies deploy a protein that plays a critical role in their immune respo...

Genetic Signature May Reveal TB Risk

Jun 24, 2018 10:00 am
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A gene signature in the bloodstream could reveal whether someone is going to develop active tuberculosis (TB) disease months before symptoms begin....

New Engineering Technology Improves the Ability of Enzymes to Break down Biomass

Jun 23, 2018 10:00 am
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Researchers at the U.S. Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) and the University of Georgia develo...

Novel Approach Has the Potential to Measure the Effectiveness of Bexsero More Accurately

Jun 21, 2018 1:00 pm
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Researchers at Leicester and the Meningococcal Reference Unit have developed a new approach to assess the effectiveness of the Men B vaccine, Bexse...

"Danger Theory" Helps to Apply A New Therapeutic Drug For SIRS Baised on The Body's Reactions to Its Mitochondria

Jun 21, 2018 10:00 am
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The immune response after a traumatic physical injury is essentially the same as a body-wide bacterial infection: inflammatory, systemic, and letha...

Human Microbiome as a Tool for Human Profiling to Identify Persons Involved in Crimes

Jun 19, 2018 7:00 pm
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Researchers have demonstrated that microbial signatures, the unique microbial make-up of each individual, from the built environment can identify p...

Antibiotic Resistance Can Be Predicted by Directed Evolution of Multiple Genomic Loci

Jun 19, 2018 5:00 pm
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Given the ever-increasing threat of antibiotic resistance, European researchers have developed a method to rapidly test new antibiotic candidates f...

Scientists Invent Ratiometric Gas Tool to Monitor Gene Expression in Soils

Jun 19, 2018 3:00 pm
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A gene “genie” developed by Rice University scientists grants researchers valuable data about microbes through puffs of gas from the so...

Researchers Turn E. Coli into a Phosphorylated Protein Factory

Jun 19, 2018 1:00 pm
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Proteins, the end product of genes, carry out life functions. Most human proteins are modified by a process called serine phosphorylation — a...

A 3D Computational Approach to Determine the Efficiency of TB Drugs

Jun 11, 2018 5:00 pm
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Melbourne researchers have designed a computer-generated model that will allow clinicians to tailor effective therapies for individual patients wit...


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