Giuseppe Michieli · @GMIK69
104 followers · 2149 posts · Server mstdn.scienceThe #neuropathogenesis of highly pathogenic #avian #influenza #H5Nx viruses in #mammalian species including #humans, Trends Neurosci., https://doi.org/10.1016/j.tins.2023.08.002 #epizootic #panzootic #zoonoses #EIDs #research #pandemic #pathology
#neuropathogenesis #avian #influenza #h5nx #Mammalian #humans #epizootic #panzootic #Zoonoses #EIDs #research #pandemic #pathology
jobRxiv · @jobRxiv
1023 followers · 3970 posts · Server mas.toUnleash Your Full Potential: Postdoctoral Position in RNA Biology
NIH/NIEHS
Unlock your potential in #RNA biology and #mammalian reproduction. Dive into transformative research with us at #NIH. #PostdocOpportunity
See the full job description on jobRxiv: https://jobrxiv.org/job/nih-niehs-27778-unleash-your-full-potential-postdoctoral-position-in-rna-biology/?feed_id=5812...
https://jobrxiv.org/job/nih-niehs-27778-unleash-your-full-potential-postdoctoral-position-in-rna-biology/?feed_id=58121
#postdocopportunity #nih #Mammalian #rna
Giuseppe Michieli · @GMIK69
100 followers · 1985 posts · Server mstdn.science''Other well characterized #mammalian-adaptive #substitutions such as #PB2 627 K or 701N were not present in the #H5N1 viruses from #Bangladesh, however, they did contain PB2-655 V, which has been shown to act cooperatively to increase viral #polymerase activity in human cells46,47.''
#Mammalian #substitutions #pb2 #h5n1 #bangladesh #polymerase
jobRxiv · @jobRxiv
1014 followers · 3754 posts · Server mas.toUnleash Your Full Potential: Postdoctoral Position in RNA Biology
NIH/NIEHS
Unlock your potential in #RNA biology and #mammalian reproduction. Dive into transformative research with us at #NIH. #PostdocOpportunity
See the full job description on jobRxiv: https://jobrxiv.org/job/nih-niehs-27778-unleash-your-full-potential-postdoctoral-position-in-rna-biology/?feed_id=5658...
https://jobrxiv.org/job/nih-niehs-27778-unleash-your-full-potential-postdoctoral-position-in-rna-biology/?feed_id=56581
#postdocopportunity #nih #Mammalian #rna
Giuseppe Michieli · @GMIK69
93 followers · 1829 posts · Server mstdn.science''Analysed HPAI #H5N1 virus #genomes from #cats are almost identical..., suggesting a monophyletic origin and a potential common source of infection. They all carry #mutations associated with #mammalian #adaptation in #polymerase gene (both #PB2-E627K and PB2-K526R), allowing for replication at lower temperatures. An assessment of both the HA and NA genes found no other changes of concern in the sequenced viruses.''
#h5n1 #genomes #cats #mutations #Mammalian #adaptation #polymerase #pb2
Giuseppe Michieli · @GMIK69
73 followers · 1605 posts · Server mstdn.scienceHighly Pathogenic #Avian #Influenza A(#H5N1) Clade 2.3.4.4b Virus in Domestic #Cat, #France, 2022 https://pubmed.ncbi.nlm.nih.gov/37379514/?utm_source=Feedly&utm_medium=rss&utm_campaign=None&utm_content=1LGAx__djGAJ9poBzWGqPtjEbBDtz4ipSRRPUplmgHEyyF_Ihj&fc=None&ff=20230629080218&v=2.17.9.post6+86293ac #epizootic #enzootic #spillover #mammalian
#avian #influenza #h5n1 #cat #france #epizootic #enzootic #spillover #Mammalian
Giuseppe Michieli · @GMIK69
69 followers · 1393 posts · Server mstdn.science''In addition, the #H3N6 CIV showed increased #mammalian #adaptation ability compared to all the #H3N2 strains in both in vitro and in vivo studies. Even though isolated 3 months later, the March 2019 isolated H3N2 viruses replicated more efficiently than the November 2018 isolated viruses. Our study indicated that H3 CIVs were undergoing an evolution process, through both genetic mutations and gene reassortment, at an incredible speed.''
#h3n6 #Mammalian #adaptation #h3n2
John Orcutt · @GonzagaMEATLab
297 followers · 107 posts · Server ecoevo.socialFor a #mammalian #paleobiologist, one of the most exciting prospects of visiting #Africa is getting to see many of the #animals you've studied in #fossil form in the flesh. As I teach the #Gonzaga in #Chimfunshi program in #Zambia 🇿🇲, I'll be sharing my relevant #wildlife sightings here.
#Mammalian #paleobiologist #Africa #animals #fossil #gonzaga #chimfunshi #zambia #wildlife
grimmiges · @grimmiges
119 followers · 238 posts · Server ecoevo.social
https://scientificnetwork.de/@cellbionews/110282524428283560
#Phylogenomics can be so beautiful.
But, just thinking of a few tips of the #mammalian Tree of Life such as bears and cats, or lizards and birds...wouldn't it be time to look for the anastomoses? Using all those genomes to start defining the Coral of Life rather than redefining the classic 1-dimensional graph?
Or do only modern species hybridise but 100 million years ago, it was exclusively one splitting into two?
Giuseppe Michieli · @GMIK69
54 followers · 968 posts · Server mstdn.science''The XL virus showed a higher #SA-α2,6-Gal #receptor-binding affinity and better #mammalian #cell #replication than the avian H7N9 virus''
#sa #receptor #Mammalian #cell #replication
Giuseppe Michieli · @GMIK69
54 followers · 968 posts · Server mstdn.science''The XL virus had similar
#mammalian #adaptations to #human-originated #H7N9 viruses, such as the polymerase basic protein 2 (#PB2) Glu-to-Lys mutation at position 627 (#E627K) mutation, but differed from avian-originated H7N9 viruses''
#Mammalian #adaptations #human #h7n9 #pb2 #e627k
Angela Andersen · @sciencewithangela
220 followers · 104 posts · Server mas.toWeek 6 of #AbstractWatch in the books https://sciencewithangela.com/Blog/Week-6-In-the-Books/#wbb1 and I just loved #PHOTOSYNTHESIS IN #MAMMALIAN CELLS #Nature https://www.nature.com/articles/s41586-022-05499-y Great #ResearchBriefing https://nature.com/articles/d41586-022-03629-0
summarizing The Problem, The Solution, Future Directions, Behind the Paper, Expert Opinion, and From the Editor.
#researchbriefing #nature #Mammalian #photosynthesis #abstractwatch
Scientific European · @ScientificEuropean
263 followers · 286 posts · Server toot.community
Would #Synthetic #Embryos Usher in the Era of #Artificial #organs. | #Scientists have replicated the #natural process of #mammalian #embryonic development in the laboratory up to the point of development of #brain and #heart. Using #stemcells researchers created #synthetic #mouse #embryos outside #uterus that recapitulated natural process of development in the #womb up to the day 8.5. This is a milestone in #syntheticbiology ...
#synthetic #Embryos #Artificial #organs #scientists #natural #Mammalian #embryonic #brain #heart #stemcells #mouse #uterus #womb #syntheticbiology
Infopoint #Klimawandel ... · @InfopointA
355 followers · 343 posts · Server det.socialThe past and future #human #impact on #mammalian #diversity
(Tobias Andermann et al, 2020)
https://www.science.org/doi/10.1126/sciadv.abb2313
"Based on current trends, we predict for the near future a rate escalation of unprecedented magnitude. Our results provide a comprehensive assessment of the human impact on past and predicted future extinctions of mammals."
#human #impact #Mammalian #diversity #SaveBiodiversity #cop27
nemo™ 🇺🇦 · @nemo
822 followers · 21934 posts · Server mas.to#Cell
"#Mammalian #Near-Infrared #Image #Vision through
#visión and Self-Powered Retinal #Nanoantennae[…]"
https://www.cell.com/cell/pdf/S0092-8674(19)30101-1.pdf
#openacess #Nanoantennae #visión #vision #image #near #Mammalian #cell