Litaba tsa bongaka ba liphoofolo: Tsoelo-pele ea ho etsa lipatlisiso tsa Nrumiteng

Litaba 01

Ea qala ho lemoha ha h4n6 ruble ea vaerase ea avice ea avice mabata a li-aitard

Avishai Lublin, Irina Shkous, Gila Kamath, Ruari Ck Bollie,

PMID: 35687561; DO::

Aviatian ea nme ea avian ea Nruma (AIV) o beha kotsing e kholo ho liphoofolo le bophelo ba motho lefatšeng ka bophara. Joalokaha metsi a mangata a hlaha a Aiv lefatšeng ka bophara, a etsa lipatlisiso ka ho ananeloa ho utloisisa phetisetso ea pathogen le ho feta liphoofolo tse ruuoang mafung le batho. Thutong ena, H4n6 subtype Aniv e ne e arotsoe ka lekhetlo la pele ho tsoa ho draty ea hlaha (ana platyrhynkos) Iseraeleng. Liphetho tsa phiylogneciatic tsa Ha Licheka tsa "na Liche tsa Vecone li fana ka maikutlo a hore likhohlano tsena li amana haufi le Europe le Asia. Ha Iseraele e le sebaka se bohareng - sa Afrika, ho hlokahala hore mohlomong khatello ea maoto e ka hlahisoa ke linonyana tse fallang. Phylogenetic hangentis ea vylogenetic ea mefuta e ka hare ea Phblognetic e senotsoeng hore ketsahalo e fetileng ea ho tlala e etsahetseng. Sebaka sena sa H4n6 se na le sekhahla se phahameng sa AIV

Litaba tse 02

Kakaretso ea Nrumere ea Avian ho EU, la 20 Phuptjane 2022

Bolaoli ba polokeho ea lijo tsa Europe, Setsi sa polokelo ea Europe bakeng sa thibelo ea maloetse le taolo, laboratoric oa Mabenkele a European Union bakeng sa ntaramane ea avian

PMID: 35949938; PMCID: PMC9356771; Doi: 10,2903 / J.Efsa.2022.7415

Ka 2021-2022, Ngata ea Avian ea Pathogenic e ne e le seoa se tebileng ka ho fetisisa Europe, e nang le litlamorao tse 2,398 linaheng tse 46 tse hlahisoang ke linonyana tse 46 tse hlahisoang ke linonyana tse 46. Pakeng tsa 16 Hlakubele le la 10 Phuptjane 2022, kakaretso ea li-viult (hpaiv) e ne e le thoko le linyeoe tse 1,5), liphoofolo tse hlaha linyeoe). Nakong ea tlhahlobo ea 86% ea ho hlaha ha likhoho ho ne ho bakoa ke phepelo ea PhooV, e leng Hulary linaha tse ka tlase ho 2%. Jeremane e bile le palo e phahameng ka ho fetisisa ea ho phatloha linonyana tse hlaha (linyeoe tse 158), li ile tsa lateloa ke Netherlands le UK (linyeoe tse 48).

Liphetho tsa Tlhahlobo ea Makeishene li fana ka maikutlo a hore WPAIV e sa foleng hajoale Europe e leng karolo ea Spectrim 2.3.4 b. Ho tloha tlalehong ea ho qetela, ea 'mene ea H5n6, H9n2 le likonteeng tse peli tsa h3n8 le tšoaetso ea batho e le' ngoe ea H5n1 e tlalehiloe naheng ea batho ba babeli. Kotsi ea tšoaetso e hlahlojoa e le tlase bakeng sa palo e akaretsang ea palo le maemo a mangata bakeng sa baahi ba pepesitsoeng ho EU / EU.

 Litaba 03

Liphetoho ho Masaoana a 127, 183 le 212 ho tsona ha li ama

Anigentic

MELUG FIN,Bing Liang,Yongzhen Zhao,Aaping zhang,Qingzheng liu,Miao Tian,Yiqing Zheng,Huizhi Xia,Yusuo Suzuki,Hualan Chen,Jihui Ping

PMID: 34724348; Doi: 10.1111 / Tebed.14363

H9n2 Stumess ea sefuba sa avice ea avice (AIV) ke e 'ngoe ea libaka tse kholo tse amang bophelo bo botle ba indasteri ea likhoho. Thutong ena, lits'oants'o tse peli tsa H9n2 Subtype Ativ e semelo e ts'oanang le e fapaneng, ea bitsoang A / Jus / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76 (JS / 76), e arohane le polasi ea likhoho. Tlhahlobo ea tatellano ea JS / 75 le JS / 76 e ne e fapane ka masala a mararo a Amino acid (123) ea Haemagglutinin (a 212) ea Haemagglutinin Ho hlahloba liphapang makala a bilogion pakeng tsa JS / 75 le JS / 76, Livase tse tšeletseng tsa InjMhontin / 8/1934 (PR8) joalo ka ketane e ka sehloohong. Lintlha tse tsoang ho liteko tsa likhoho tsa likhoho le litlhophiso tsa hi his Boithuto bo bong bo ile ba tiisa hore Glycoshylation wemeng ea 127n e etsahetse ho JS / 76 le babusi ba eona. Receptor ea tlama e bonts'ang e bonts'ang hore livaerase tsohle tse hlobliloeng, ntle le puso e se nang mosebetsi oa 127n, habonolo. Kholo ea khólocs and mosen ea tlhaselo e bonts'ang hore vaerase ea vaerase ea 127n-glycylated e se li fetohile ka lisele tsa 1,59. Kahoo, liphetoho tsa Glycosylation le Amino acino a ikarabella ho fapana le liphapang tsa antigenicity le pethogenicity of the 2 h9n2.

Mohloli: China Phoso ea Bophelo le Setsi sa lefu la Sepeidemiodiy