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host range

TWiV 891: LLOV in the time of Ebola

21 April 2022 by Vincent Racaniello

Elke, Adam, and Gabor join TWiV to discuss their work on Lloviu virus, a filovirus, including recovery of infectious virus from a DNA copy of the genome and from Schreiber’s bats in Hungary.

Hosts: Vincent Racaniello, Rich Condit, Kathy Spindler, and Brianne Barker

Guests: Elke Muhlberger, Adam Hume, and Gabor Kemenesi

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Show notes at microbe.tv/twiv

Filed Under: This Week in Virology Tagged With: ebola virus, filovirus, host range, Lloviu virus, Schreiber's bats, spillover, viral, virology, virus, viruses, zoonosis

TWiV 846: Beta was stirring, and now in a mouse

28 December 2021 by Vincent Racaniello

TWiV explores the impact of the intestinal virome on seroconversion after rotavirus vaccination, and implications of the ability of the SARS-CoV-2 beta variant to infect wild-type laboratory mice.

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Show notes at microbe.tv/twiv

Filed Under: This Week in Virology Tagged With: beta variant of concern, coronavirus, COVID-19, host range, mice, microbiome, pandemic, rotavirus, SARS-CoV-2, vaccine, viral, virology, virus, viruses

TWiV 556: Glycolyl’s not for the birds

14 July 2019 by Vincent Racaniello

TWiV minus one reveals delayed neurological deficits in children without microcephaly born to Zika virus infected mothers, and N-glycolyl-neuraminic acid as a receptor for influenza A viruses.

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Show notes at microbe.tv/twiv

Filed Under: This Week in Virology, Virus Watch Tagged With: congenital birth defect, host range, influenza virus, microcephaly, n-acetylneuraminic acid, n-glycolylneuraminic acid, neurodevelopmental defects, placenta, silica acid, TORCH pathogen, viral, virology, virus, viruses, zika virus

TWiV 532: Morbillivirus had a little lamb

27 January 2019 by Vincent Racaniello

The TWiVers discuss the spread of African swine fever virus and its threat to pig farming, and the zoonotic potential of peste des petits ruminants virus.

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Filed Under: This Week in Virology Tagged With: African swine fever, asfarvirus, fusion, gain of function, GOF, host range, measles virus, morbillivirus, pandemic, pandemic potential, peste des petits ruminants virus, PPRV, viral, virology, virus, wild boar

Looking for the next measles virus

24 January 2019 by Vincent Racaniello

paramyxovirionMeasles virus does not just cause a rash – it can kill, up to 100,000 people each year. And there are many related viruses circulating in other animals that are not far from being able to infect human cells.

[Read more…] about Looking for the next measles virus

Filed Under: Basic virology, Information Tagged With: gain of function, host range, measles, morbillivirus, petite peste des ruminants virus, tropism, viral, virology, virus, viruses, zoonosis

TWiV 436: Virology above Cayuga’s waters

9 April 2017 by Vincent Racaniello

At Cornell University in Ithaca, New York, Vincent speaks with Susan, Colin, and Gary about the work of their laboratories on parvoviruses, influenza viruses, and coronaviruses that infect dogs, cats, horses and other mammals.

You can find TWiV #436 at microbe.tv/twiv, or listen below.

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Filed Under: This Week in Virology Tagged With: Cornell University, coronavirus, host range, influenza virus, parvovirus, tropism, veterinary medicine, viral, virology, virus, virus entry, viruses

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by Vincent Racaniello

Earth’s virology Professor
Questions? virology@virology.ws

With David Tuller and
Gertrud U. Rey

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