TWiM #55: In the copper room

FromThis Week in Microbiology

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TWiM #55: In the copper room

FromThis Week in Microbiology

ratings:

Length:

85 minutes

Released:

Apr 24, 2013

Format:

Podcast episode

Description

Vincent, Elio and Michael discuss the finding that copper surfaces reduce microbial burden and hospital-acquired infections in the intensive care unit.

Released:

Apr 24, 2013

Format:

Podcast episode

Titles in the series (100)

This Week in Microbiology is a podcast about unseen life on Earth hosted by Vincent Racaniello and friends. Following in the path of his successful shows 'This Week in Virology' (TWiV) and 'This Week in Parasitism' (TWiP), Racaniello and guests produce an informal yet informative conversation about microbes which is accessible to everyone, no matter what their science background.

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TWiM #6: Antibacterial therapy with bacteriophage: Reality or fiction?: Vincent, Cliff, Michael and Elio review the use of bacteriophages to manage infections, and the presence of antibiotic resistance genes in the bacteriophage from urban sewage and river water. by This Week in Microbiology
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TWiM #7: Cycles of life and death, light and dark: Vincent, Cliff, Elio, Margaret, and Michael discuss programmed cell death in E. coli, and the daily synthesis and degradation of enzymes needed for photosynthesis and nitrogen fixation by cyanobacteria. by This Week in Microbiology
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TWiM #1: Neisseria LINEs up: On episode #1 of the podcast This Week in Microbiology, Vincent, Cliff, Michael, and Stan discuss transfer of DNA from a human host to a bacterial pathogen, and the ability of dry copper to kill bacteria on contact. by This Week in Microbiology
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TWiM #2: The plague, microbial virulence and the gut microbiome: Vincent, Cliff, and Michael review a fatal laboratory acquired Yersinia pestis infection, and how gut bacteria control body weight and metabolic activity. by This Week in Microbiology
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TWiM #24: This year in microbiology: Vincent, Michael, and Cliff review ten compelling microbiology stories from 2011. by This Week in Microbiology
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TWiM # 8: Live in NOLA: Vincent, Michael, and Stanley recorded TWiM #8 live at the 2011 ASM General Meeting in New Orleans, with guests Andreas Baümler, Nicole Dubilier, and Paul Rainey. They spoke about how pathogens benefit from disease, symbioses between... by This Week in Microbiology
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TWiM #33: Tuning the immune organ: Vincent, Michael, and Ivo review the requirement for segmented, filamentous bacteria for the induction of a specific type of helper T cell in the gut. Links for this episode: Induction of Th17 cells by segmented filamentous bacteria... by This Week in Microbiology
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TWiM #14: Vomocytosis and microbial transistors: On episode #14 of the podcast This Week in Microbiology, Stanley, Margaret, Michael and Elio review how the fungus Cryptococcus escapes from macrophages, and electrical conductivity in nanowires formed by the bacterium Geobacter. by This Week in Microbiology
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TWiM #3: Anthrax, genomics and the FBI inquiry: Vincent, Jo, Cliff, and Ron explore the genome analysis done in support of the Amerithrax investigation, and an insecticidal enterotoxin-deficient mutant of Bacillus thurigiensis. by This Week in Microbiology
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TWiM #19: Your microbiome is what you eat: Vincent, Michael, Elio, and Jo discuss the genome sequence of Y. pestis from victims of the Black Death, and the effect of diet on gut microbial enterotypes. by This Week in Microbiology
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TWiM #12: Photothermal nanoblades and genome engineering: Vincent, Margaret, Michael and Elio review the use of photothermal nanoblades to dissect the Burkholderia intracellular life cycle, and manipulation of chromosomes in vivo for genome-wide codon replacement in E. coli. by This Week in Microbiology
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TWiM #29: Death and an iron-loaded spike: On episode #29 of the podcast, Vincent and Stanley review how a phage pierces the cell membrane with an iron-loaded spike, and two programmed cell death systems in E. coli. by This Week in Microbiology
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TWiM #21: Symbiotic margheritas: Vincent and Elio discuss ancient symbiosis between Alphaproteobacteria and catenulid flatworms, and a toxin from Helicobacter pylori that engages the mitochondrial fission machinery to induce host cell death. by This Week in Microbiology
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TWiM #25: Magnetotactic bacteria and totally drug resistant TB: On episode #25 of the podcast, Vincent, Elio, and Michael review bacteria that use the earth’s magnetic field for navigation, and identification of totally drug resistant Mycobacterium tuberculosis. by This Week in Microbiology
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TWiM #4: Cantaloupes and Salmonella gastroenteritis: Vincent, Cliff, Margaret, and Michael review foodborne bacterial illness in the context of outbreaks associated with cantaloupes and Lebanon bologna. by This Week in Microbiology
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TWiM #37: Microbial Jekyll and Hyde: Vincent, Jo, Michael, and Elio discuss two examples of dynamic microbial symbioses that switch between mutualistic and pathogenic states. by This Week in Microbiology
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TWiM #10: A symbiotic cloaking device: On episode #10 of the podcast This Week in Microbiology, Vincent, Margaret, Elio, Michael and Dickson discuss the symbiosis between the Hawaiian bobtail squid and the luminous, gram-negative bacterium Vibrio fischeri. by This Week in Microbiology
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TWiM #42: Staphylococcus, a three-star pathogen: Vincent, Michael, Elio, and Joe review highlights of the 15th International Symposium on Staphylococci and Staphylococcal Infections (ISSSI) in Lyon, France. by This Week in Microbiology
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TWiM #20: Facebook for bacteria: On episode #20 of the podcast This Week in Microbiology, Vincent, Michael, and Elio follow up on the outbreaks of E. coli in Germany and cholera in Haiti, then discuss genes that confer self-identity to Proteus mirabilis. by This Week in Microbiology
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TWiM #22: Microbiology 911: Vincent and Michael speak with Alfred Sacchetti, MD, Chief of Emergency Services at Our Lady of Lourdes Medical Center, about microbial infections encountered in the emergency room. by This Week in Microbiology
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TWiM #36: Domesticating a pathogen: Vincent, Michael, and Elio explore the origin of Mycoplasma pathogens of ruminants, and share their thoughts on the recent ASM General Meeting. by This Week in Microbiology
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TWiM #15: Microbial long distance relationships: On episode #15 of the podcast This Week in Microbiology, Vincent, Michael and Jo review the number of species on Earth, evidence that the 2010 Haitian cholera outbreak originated in Nepal, and how gut microbiota influence the immune response to... by This Week in Microbiology
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TWiM #11: Chickens, antibiotics, and asthma: Vincent, Margaret, Michael and Elio review the presence of extended spectrum beta-lactamase genes in chicken meat and in humans, and a beneficial effect of Helicobacter pylori colonization on the development of allergen-induced asthma. by This Week in Microbiology
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TWiM #35: Ohne hauch: Vincent, Michael, and Elio review necrotizing fasciitis, and a link between surface remodeling in gram-positive and gram-negative bacteria. by This Week in Microbiology
70 min listen

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TWiM #55: In the copper room

TWiM #55: In the copper room

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Titles in the series (100)

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