@mmvirology Profile picture

Mathias Martins

@mmvirology

Virus enthusiast 🦠 🦠 🦠 Opinions my own.

Joined January 2015
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Mathias Martins Reposted

Happy to share our most recent preprint on SARS-CoV-2 and the role of S on virulence. Great job of outstanding people in my lab. #MathiasMartins, #MohammedNooruzzaman, #JessieLeeCunhingham biorxiv.org/content/10.110…


Mathias Martins Reposted

Fascinating new preprint on bioRxiv tackles a whale of a question: Whales are huge. So why don’t they get a ton of cancers? biorxiv.org/content/10.110…

JSheltzer's tweet image. Fascinating new preprint on bioRxiv tackles a whale of a question:

Whales are huge. So why don’t they get a ton of cancers?

biorxiv.org/content/10.110…

Mathias Martins Reposted

Since 2022, more than 1,000 cases of childhood hepatitis with no known cause have been reported. The discovery of adeno-associated virus 2 in the blood and livers of such children might provide an explanation. go.nature.com/40vHCCg


Mathias Martins Reposted

Happy to share our newest publication on vaccine development against SARS-CoV-2 utilizing the ferret model. Check it out! @DiegoDiel1 @mmvirology #vaccinedevelopment #sarscov2 #dna trebuchet.public.springernature.app/get_content/cb…


Mathias Martins Reposted

#SavetheDate: September 24-27, 2023, #CBV2023 #EMV2023 in Ouro Preto, Minas Gerais, Brazil! More information on the website: virologia2023.com.br 👉Registration from April 9👈

sbviro's tweet image. #SavetheDate: September 24-27, 2023, #CBV2023 #EMV2023 in Ouro Preto, Minas Gerais, Brazil!

More information on the website: virologia2023.com.br

👉Registration from April 9👈

Mathias Martins Reposted

According to a recent study, SARS-CoV-2 variants Alpha, Delta, and Gamma continue to infect white-tailed deer, despite no longer circulating in humans. In WebMD: ow.ly/6qLa50MRaOC In PNAS: ow.ly/phX750MRaOA

PNASNews's tweet image. According to a recent study, SARS-CoV-2 variants Alpha, Delta, and Gamma continue to infect white-tailed deer, despite no longer circulating in humans. In WebMD: ow.ly/6qLa50MRaOC In PNAS: ow.ly/phX750MRaOA

Mathias Martins Reposted

TWiV 985: Bambi’s revenge 🦌 TWiV reviews an outbreak of Marburg hemorrhagic fever in Equatorial Guinea, wild poliovirus type 3 shedding from a laboratory in the Netherlands & white-tailed deer as a reservoir for previous SARS-CoV-2 variants of concern. 📺 bit.ly/3EHuBwH

profvrr's tweet image. TWiV 985: Bambi’s revenge 🦌 TWiV reviews an outbreak of Marburg hemorrhagic fever in Equatorial Guinea, wild poliovirus type 3 shedding from a laboratory in the Netherlands & white-tailed deer as a reservoir for previous SARS-CoV-2 variants of concern. 📺 bit.ly/3EHuBwH

Mathias Martins Reposted

Based on its rapid growth in multiple geographies, we've designated the recombinant @PangoNetwork lineage XBB.1.5 & its descendants as clade 23A, labelled "23A (Omicron)" on Nextstrain trees. 23A (XBB.1.5) is a descendant of the recombinant 22F (XBB). 1/7

nextstrain's tweet image. Based on its rapid growth in multiple geographies, we've designated the recombinant @PangoNetwork lineage XBB.1.5 & its descendants as clade 23A, labelled "23A (Omicron)" on Nextstrain trees.

23A (XBB.1.5) is a descendant of the recombinant 22F (XBB).

1/7

Mathias Martins Reposted

4 février 1983 🔬 1e cliché du virus VIH-1 dans les laboratoires de l'Institut Pasteur. Il y a 40 ans le virus du #sida était identifié pour la première fois #40ansVIH

institutpasteur's tweet image. 4 février 1983 🔬 1e cliché du virus VIH-1 dans les laboratoires de l'Institut Pasteur. Il y a 40 ans le virus du #sida était identifié pour la première fois #40ansVIH

Mathias Martins Reposted

The Alpha and Gamma variants of the coronavirus continued to circulate and evolve in white-tailed deer even after they stopped spreading in human populations, a new study suggests. nyti.ms/3WSsV9K


White-tailed deer (Odocoileus virginianus) may serve as a wildlife reservoir for nearly extinct SARS-CoV-2 variants of concern | Proceedings of the National Academy of Sciences pnas.org/doi/10.1073/pn…


Mathias Martins Reposted

New preprint on surveillance of coronaviruses in UK bats. Out of 48 samples from 16 bat species, we produced 9 complete high-quality genomes of coronaviruses representing 4 viral species with two having not been described before. 1/ biorxiv.org/content/10.110…


Trails often look more flat on the map.


Rapid transmission and tight bottlenecks constrain the evolution of highly transmissible SARS-CoV-2 variants disq.us/t/4driwsi


Did you say promiscuous virus? 🎯 🦠 🦠 🦛🦛 SARS-CoV-2 Infection in Captive Hippos (Hippopotamus amphibius), Belgium mdpi.com/2075650 #mdpianimals via @Animals_MDPI


Mathias Martins Reposted

The green fluorescent protein has functioned as a guiding star for biochemists and other researchers. The strong green colour of this protein appears under blue and ultraviolet light. It can, for example show the development of Alzheimer’s disease in the brain.

NobelPrize's tweet image. The green fluorescent protein has functioned as a guiding star for biochemists and other researchers. The strong green colour of this protein appears under blue and ultraviolet light. It can, for example show the development of Alzheimer’s disease in the brain.

Mathias Martins Reposted

9-year-old girl with highly pathogenic avian #influenza #H5 in #Ecuador presented with respiratory symptoms that were initially mild but became so severe that she was admitted to intensive care at Baca Ortiz Pediatric Hospital in #Quito. #vogelgriep go.shr.lc/3jZkzPK


Mathias Martins Reposted

This amazing work came from our lab last December. nature.com/articles/s4154…


Mathias Martins Reposted

Highly pathogenic avian #influenza #H5N1 can spill over from birds to mammals. Just in #USA, total of 98 (!) detections in 13 species of mammals, including #foxes, #skunks and #seals. #vogelgriep #birdflu #InfluenzaAviaire #Vogelgrippe aphis.usda.gov/animal_health/… via @USDA_APHIS

thijskuiken's tweet image. Highly pathogenic avian #influenza #H5N1 can spill over from birds to mammals. Just in #USA, total of 98 (!) detections in 13 species of mammals, including #foxes, #skunks and #seals.

#vogelgriep #birdflu #InfluenzaAviaire #Vogelgrippe

aphis.usda.gov/animal_health/… via @USDA_APHIS
thijskuiken's tweet image. Highly pathogenic avian #influenza #H5N1 can spill over from birds to mammals. Just in #USA, total of 98 (!) detections in 13 species of mammals, including #foxes, #skunks and #seals.

#vogelgriep #birdflu #InfluenzaAviaire #Vogelgrippe

aphis.usda.gov/animal_health/… via @USDA_APHIS
thijskuiken's tweet image. Highly pathogenic avian #influenza #H5N1 can spill over from birds to mammals. Just in #USA, total of 98 (!) detections in 13 species of mammals, including #foxes, #skunks and #seals.

#vogelgriep #birdflu #InfluenzaAviaire #Vogelgrippe

aphis.usda.gov/animal_health/… via @USDA_APHIS

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