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We Know You Want To, but You Really Shouldn't Be Kissing Your Pet on the Mouth

If you live with pets, you know where their tongue has been, yet you let them kiss and lick you all they want without even thinking twice about it. I've heard people say that a dog's mouth is very clean, and that their saliva, delivered by licking, can help heal wounds, but is that really true?
... Read More

High protein diet could reduce obesity in dogs

“There are many gut microbiome studies on humans and rodents, but not a whole lot on dogs, in particular,” says Johnny Li, a computational biologist at the Nestle Purina PetCare Company, in St. Louis. He recently led a study on the connection between diet and intestinal bacteria on 64 dogs — 32 ... Read More

Influenza Viruses by James McSharry, PhD

In this ASM Virtual Lecture Dr. James McSharry, Professor Emeritus, Albany Medical College, describes the structure of the influenza viruses, types of human influenza viruses and their replication in cells, licensed influenza drugs, current influenza vaccines, and the future of influenza vacci... Read More

"Molecular Diagnosis of Wound Infection: The Holy Grail?"

Molecular diagnosis is creeping into many areas of bacteriology, but the diagnosis of wound infection remains "stubbornly" culture based. What are the barriers to using molecular methods on wound swabs, and are there any potential solutions?... Read More

Virus communication system discovered

Bacteria can communicate through a system known as quorum sensing, where, for example the production of toxin in some species is not initiated until a minimum threshold of bacterial cells are present. This allows them to coordinate and therefore strengthen their actions to overcome selective pre... Read More

Viruses Overheard Talking to One Another

Viruses may be stealthy invaders, but a study at the Weizmann Institute of Science reveals a new, chatty side of some: For the first time, viruses have been found communicating with one another. This communication – short “posts” left for kin and descendants – helps the viruses reading them to d... Read More

Team discovers how bacteria exploit a chink in the body’s armor

Scientists have discovered how a unique bacterial enzyme can blunt the body’s key weapons in its fight against infection.

Researchers at the University of Illinois at Urbana-Champaign and Newcastle University in the U.K. are investigating how infectious microbes can survive attacks by the bod... Read More

Industrial Microbiology Market Expected to Reach US$ 9.4 Bn in 2016, North America Most Profitable Market Globally

The global industrial microbiology market is expected to witness a y-o-y growth of 6.7% in 2016 over 2015 and reach US$ 9.46 Bn in revenues. North America will continue to be the most lucrative market, accounting for over 25% of the market share.

In addition to increase in food consumption, r... Read More

BacterioFiles 283 - Phages Furnish Photosynthetic Fortifications

This episode: Viruses infecting photosynthetic bacteria could transfer immunity to other viruses between their hosts!


(6.8 MB, 7.4 minutes)


Show notes: 


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Fungal contaminant

Fungal contaminant seen on TSA after several months at refrigerated temperatures. Green spore formation can be seen with exudate droplets through out. Hyphal growth extended up the side of the dish and onto the lid. Read More

TWiV 425: All picornaviruses, all the time

The TWiVaniellos discuss a thermostable poliovirus empty capsid vaccine, and two cell genes that act as a switch between entry and clearance of picornavirus infection.


Hosts: Vincent Racaniel... Read More

A Microbial Death Star

Star Wars – an epic story of war between the forces of good and evil in a galaxy far, far away. The Death Star – the ultimate weapon of destruction. The story is science fiction, but it could be considered an analogy for the constant battle between our immune system and microbial pathogens. Beli... Read More

Blood test can predict life or death outcome for patients with Ebola virus disease

Scientists have identified a ‘molecular barcode’ in the blood of patients with Ebola virus disease that can predict whether they are likely to survive or die from the viral infection.

A team at the University of Liverpool, in collaboration with Public Health England, Boston University and oth... Read More

'FishTaco' sorts out who is doing what in your microbiome

A growing body of evidence indicates that the trillions of microbes that live on and inside our bodies affect our health. Collectively, these resident microbes form our microbiome.

In a new paper appearing in the journal Cell Host & Microbe, researchers at the University of Washington report ... Read More

Drug-resistant 'nightmare bacteria' show worrisome ability to diversify and spread

A family of highly drug-resistant and potentially deadly bacteria may be spreading more widely—and more stealthily—than previously thought, according to a new study from Harvard T.H. Chan School of Public Health and the Broad Institute of MIT and Harvard.

Researchers examined carbapenem resi... Read More

How ‘stealth warrior’ bacteria turn a tick’s gut microbes against itself

Before infecting humans, tick-borne bacteria or viruses first have to get past a tick’s defenses to colonize it. How this occurs is not well understood. To investigate, Yale researchers studied a model of the second-most-common tick-borne infection in the United States, human granulocytic anapla... Read More

Viral escape hatch could be treatment target for hepatitis E

The technique that the hepatitis E virus — an emerging liver virus historically found in developing countries but now on the rise in Europe — uses to spread could present a weak spot scientists can exploit to treat the disease, according to a new study.

Princeton University-led researchers re... Read More

ReSeqTB Data Platform now available to public

The Rapid Drug Susceptibility Testing Consortium (RDST), coordinated by the Critical Path Institute (C-Path) through the Critical Path to TB Drug Regimens (CPTR) initiative, announces the public launch of the Relational Sequencing TB Data Platform (ReSeqTB). ReSeqTB is a data-sharing platform an... Read More

Why hospital antibiotic management strategies do little to curb resistance

A generation ago, two antibiotic strategies known as cycling and mixing were employed to outwit bacteria. Cycling is like antibiotic crop rotation where certain classes of antibiotics are withdrawn for a period of time. Doctors thought this would combat resistance because bacterial pathogens wou... Read More

New dental implant with built-in reservoir reduces risk of infections

A multidisciplinary team of researchers at KU Leuven (University of Leuven, Belgium) has developed a dental implant that gradually releases drugs from a built-in reservoir. This helps prevent and fight infections.

Our mouth contains many micro-organisms, including bacterial and fungal pathoge... Read More
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