File:TEM of avian infectious bronchitis virus rotated cropped.jpg

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Digitally colorized transmission electron microscopic (TEM) image, depicted four human 229E human coronavirus virions

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English: This 1975, digitally colorized transmission electron microscopic (TEM) image, depicted four avian infectious bronchitis virus (IBV) virions, which are Coronaviridae family members. IBV is a highly contagious pathogen, which infects poultry of all ages, affecting a number of organ systems, including the respiratory and urogenital organs. IBV possesses a helical genome, composed of non-segmented, positive-sense single-stranded RNA ((+) ssRNA). This is an enveloped virus, which means that its outermost covering is derived from the host cell membrane. The coronavirus derives its name from the fact that under electron microscopic examination, each virion is surrounded by a corona, or halo, due to the presence of viral spike peplomers emanating from its proteinaceous capsid. (Note: This is the description provided by the source on the upload date of April 24, 2020)
This 1975, digitally colorized transmission electron microscopic (TEM) image, depicted four human coronavirus 229E particles, which are members of the Coronaviridae family. Coronaviruses possesses a helical genome, composed of non-segmented, positive-sense single-stranded RNA ((+) ssRNA). This is an enveloped virus, which means that its outermost covering is derived from the host cell membrane. The coronavirus derives its name from the fact that under electron microscopic examination, each virion is surrounded by a corona, or halo, due to the presence of viral spike peplomers emanating from its proteinaceous envelope. (Note: This is the description provided by the source on January 24, 2023)
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This file is a derivative work of an image by CDC/ Dr. Fred Murphy; Sylvia Whitfield

https://phil.cdc.gov/Details.aspx?pid=15523
Autore User:Guest2625
Altre versioni https://commons.wikimedia.org/wiki/File:TEM_of_avian_infectious_bronchitis_virus.jpg

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Quest'opera è nel pubblico dominio negli Stati Uniti d'America poiché è opera del Governo Federale degli Stati Uniti secondo i termini del titolo 17, capitolo 1, sezione 105 del Codice USA. Vedi anche Copyright per maggiori informazioni. Nota: la norma si applica solo ad opere prodotte dal governo federale e non dai singoli stati, territori, commonwealth, contee, suddivisioni, municipalità o qualsiasi altra suddivisione degli Stati Uniti. Non si applica inoltre ai francobolli pubblicati dallo United States Postal Service fino al 1978 (vedi 206.02(b) of Compendium II: Copyright Office Practices).
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attuale06:36, 24 apr 2020Miniatura della versione delle 06:36, 24 apr 2020944 × 700 (187 KB)Guest2625 (discussione | contributi)Uploaded a work by User:Guest2625 from This file is a derivative work of an image by CDC/ Dr. Fred Murphy; Sylvia Whitfield https://phil.cdc.gov/Details.aspx?pid=15523 with UploadWizard

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