TWiV 451: Expectorate the unexpected
- The TWiV scientists reveal that mosquitoes transmit different West Nile virus populations with each blood meal, only to have the diversity purged in a bird host. post
BacterioFiles 302: Message Moderates Microbe Mortality
- This episode: Even organisms as simple as viruses can communicate with each other! post
TWiV 450: Ben tenOever and RNA out
- Ben tenOever joins the TWiVoli to discuss the evolution of RNA interference and his lab's finding that RNAse III nucleases, needed for the maturation of cellular RNAs, are an ancient antiviral RNA recognition platform in all domains of life. post
TWiM 156: Gifted microbes and defensive symbiosis
- The TWiM team explains the use of microbial genome mining to identify new drugs, and how a bacterial symbiont protects flies against parasitoid wasps. post
TWiEVO 21: A virus with a green thumb
- Rich Condit joins Nels and Vincent to explain how a vaccinia virus protein customizes ribosomes to favor the translation of viral mRNAs with a stretch of A residues in the 5'-untranslated region. post
TWiP 136: Daniel throws a softball
- The TWiP Titans solve the case of the Man from Queens with a Blister Burster, and explain the role of inflammatory monocytes during Leishmania infection of the skin. post
BacterioFiles 301: Cells Simulate City Structures
- This episode: Ancient microbes built underwater structures that look like sunken, ancient cities! post
TWiV 449: The sound of non-silencing
- The TWiV Council explores the finding that facial appearance affects science communication, and evidence that RNA interference confers antiviral immunity in mammalian cells. post
BacterioFiles 300: Hyphae Help Horizontal (Gene Transfer)
- This episode: Filament-forming organisms help bacteria swim through soil and exchange genes with each other! Also, new feature: microbe of the episode! post
TWiV 448: Mavis the Structure Maven
- From ASV 2017 in Madison, Wisconsin, the complete TWiV team speaks with Mavis Agbandje-McKenna about her career and her work solving virus structures by x-ray crystallography and cryo-electron microscopy. post
TWiM 155: Living in the stomach of a cell
- Michele updates the TWiMers on Legionella in the Flint water supply, and Elio informs us about how horizontally acquired biosynthesis genes boost the physiology of Coxiella burnetii. post
BacterioFiles 299: Predator Pops Polymer Producers
- This episode: Using predatory bacteria to extract valuable bioplastics from other bacteria! post
TWiP 135: Embryonated eggs of wisdom
- Dickson returns to the TWiP hosts to solve the case of the Woman from Colorado With Loose Stools, and explain how single-sex infection with female Schistosoma mansoni reduces hepatic fibrosis. post
TWiEVO 20: In the company of cnidarians
- Nels and Vincent explore the role of TSR proteins during colonization of cnidarians by dinoflagellates. post
TWiM 154: Rigor, Lotteries, and Moonshots
- At Microbe 2017 in New Orleans, the TWiM team speaks with Arturo Casadevall about his thoughts on the pathogenic potential of a microbe, rigorous science, funding by lottery, and moonshot science. post
TWiM 153: Covert pathogenesis
- The TWiM team ventures into preprint space with an analysis of type VI secretion across human gut microbiomes, and provide insight into urinary tract infection: how bladder exposure to a member of the vaginal microbiota triggers E. coli egress from latent reservoirs. post
TWiP 134: Does toxoplasma make you sexy?
- Daniel and Vincent solve the case of the Haitian Girl Who Failed To Thrive, and visit two studies that address the question of whether infection with Toxoplasma gondii alters human behavior. post
TWiEVO 19: The beauty of the story
- Jonathan Weiner, author of the Pulitzer Prize-winning Beak of the Finch, joins Nels and Vincent to talk about his career and his writing. post
TWiP 133: Tape test
- Daniel and Vincent solve the case of the Woman With Anal Area Discomfort, and discuss the multiple functions of a clathrin adapter protein in formation of rhoptry and microneme secretory organelles of Toxoplasma gondii. post
TWiEVO 18: Raiders of the lost orco
- Buck and Sean join Vincent in New York, while Sylvia is with Nels in Salt Lake City to discuss the first mutant ant ever made: disruption of orco, a gene required for function of odorant receptors, causes defects in social behavior and fitness. post
omega tau 239: The Saturn V Launch Vehicle
- David Woods has a new book out, so of course he has to talk about it on omega tau 🙂 His recent book is about the Saturn V launch vehicle, i.e., this time it is about the rocket, not about the spaceship. In this episode we dive into lots of details that we did not cover in the two Apollo episodes (episodes 83 and 97) — make sure you have listened to those before you listen to this one. post
omega tau 238: Societal Complexity, Part II: Today’s Perspective
- In October 2015, Joseph Tainter was my guest in omega tau 184 to discuss his concept of increasing complexity and eventual collapse of societies. In this episode, our guest Paul Arbair discusses these concepts in the light of today’s rising populism in several countries. The episode is based on two articles Paul wrote on his blog: one on Brexit and one on Trump. post
omega tau 237: Synthesizers
- Late 2016, during a trip to the Netherlands, I visted Rutger Vlek of River Creative Technology in his home studio to record an episode about synthesizers. We talked about the basics of sound generation, various enveloping and filtering techniques, sound design, the different fundamental approaches of sound synthesis, as well as a couple of classic synths. Rutger illustrated lots of approaches with samples from some of his many synthesizers. post
omega tau 236: Space flight software
- Last fall I visited ESTEC, ESA’s space research and technology center. In this first of three episodes, I talk with Maria Hernek, who heads the Flight Software Systems section. We talk about the challenges of space flight software, the development processes used by ESA and its vendors, as well as means of ensuring the required quality attributes. This episode can be seen as a continuation of the conversation with Andreas Wortmann in the OHB episode. post
Public Health United 45: Rush Holt on Science & Politics
- From his earliest days, Dr. Rush Holt has been interested in “how the world works (that’s science) and how people get along (that’s politics).” post
Public Health United 44: Ellis Rubinstein, New York Academy of Sciences President
- Ellis Rubinstein, President of the New York Academy of Sciences, discusses how important it is for young scientists to be involved in AAAS and NYAS, and to not limit membership and activism to just those in their later careers as some other scientific societies do. post
Public Health United 43: Modernizing Science Education With Emily Fisher and Arvin Saleh
- Nina teams up with her Communicating Science student Arvin Saleh and his advisor Dr. Emily Fisher to talk about the wave that’s been hitting undergraduate campuses with the aim of improving how we teach science. post
Public Health United 42: Meghan Moran On Persuasive Communication
- Our latest guest, Dr. Meghan Moran, researches how the tobacco industry uses persuasive messaging on youths and teens–and how public health policy makers can use that knowledge to implement prevention campaigns post
Zika in the guys
- In this episode of Virus Watch, we explore the finding that Zika virus infects the testis of mice, causing damage to the organ, reduced sperm production, and less fertility. The important question: does the same happen in humans? post
Urban Agriculture 26: Green Sense Farms
- Dickson and Vincent speak with Robert Colangelo, founding farmer and CEO of Green Sense Farms, the world's largest commercial indoor vertical farm. post
Cancer Killing Viruses
- Guest host Lynda Coughlan reviews how oncolytic viruses, which specifically kill tumor cells, are designed and how they work. post
Audiommunity 24: The Devil Went Down to...aww, C'mon Matt
- Audiommunity loves Tasmanian devils, so we bite the shit out of them... In this episode, we're talking about a contagious tumor that couldn't happen to a nicer species. No seriously, it really couldn't. Tasmanian devils bite each other on the face to say hello. WTF devils? post
Urban Agriculture 25: Standing Tall
- Dickson defines the term 'vertical farm': a high-tech greenhouse that is stacked on top of itself, transforming it into a multi-story growing space. post
Polio in Nigeria
- Polio returns to Nigeria after two years - but it turns out it had never gone away. post
Zika Virus in the USA
- On this episode of Virus Watch we cover three Zika virus stories: the first human trial of a Zika virus vaccine, the first local transmission of infection in the United States, and whether the virus is a threat to participants in the 2016 Summer Olympic and Paralympic Games. post
Urban Agriculture 24: Cuello's Law
- Dickson and Vincent speak with Professor Joel Cuello about his work on engineering of sustainable biological and agricultural innovations, including bioregenerative space life support, crop hydroponics, plant tissue culture, micropropagation, and industrial mass production of algae and plant cell and microbial cultures. post
Audiommunity 23 - If At First You Don't Succeed
- Evidence that viruses drive the evolution of their hosts - who would have guessed? Matt struggles to remember how evolution works, and Kate and Kevin yell past each other about open peer review. post
Urban Agriculture 23: Controlled enviroment agriculture
- Dickson and Vincent speak with Professor Gene Giacomelli about his work on controlled environment plant production systems research, design, development and applications. post
Audiommunity 22 - So, a B-cell walks into a germinal center...
- In this episode, Matt and Kevin give in to aesthetics. This paper's just really pretty. Also, it overturns some pretty entrenched immunology dogma and does it using fancy new technology. B-cells, germinal centers and brainbow confetti. post
Audiommunity 21 - Allergies Suck Less Than Cancer
- This week, a guy gets a kiwi allergy from a bone marrow transplant from his sister, Matt envisions a magic mouse, and Kate peaces out after 20 min. Meanwhile, Kevin continues to be the only one drinking... that schtick may not last much longer. post
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