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Viruses structure MBBS/DHMS/BHMS

Author Name: MR VIVEK KUMAR PANDEY | Format: Paperback | Genre : Educational & Professional | Other Details

A virus is a small infectious agent that replicates only inside the living cells of an organism. Viruses can infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants, and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898,about 5,000 virus species have been described in detail,although there are millions of types.Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. While not inside an infected cell or in the process of infecting a cell, viruses exist in the form of independent particles, or virions, consisting of: the genetic material, long molecules of DNA or RNA that encode the structure of the proteins by which the virus acts; a protein coat, the capsid, which surrounds and protects the genetic material; and in some cases an outside envelope of lipids. The shapes of these virus particles range from simple helical and icosahedral forms for some species to more complex structures for others. Most virus species have virions too small to be seen with an optical microscope, about one hundredth the size of most bacteria.Thai doctors have seen success in treating severe cases of the new coronavirus with combination of medications for flu and HIV, with initial results showing vast improvement 48 hours after applying the treatment, they said on Sunday.

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MR VIVEK KUMAR PANDEY

MY NAME IS VIVEK KUMAR PANDEY . I WAS BORN IN 30 SEP 2002,I AM FROM SURAT GUJARAT INDIA.MY DREAM WAS TO BE GOOD WRITERS ,MY FAMILY SUPPORTED ME TO SUCCESSFUL AND I CAN DO IT MY SELF.How do I write? That is a question, I believe, that cannot be honestly answered by me."CELEBRATING YOUNGEST WRITER AWARD WINNER IN GUJARAT 1ST RANK" MR PANDEY JI . I may think I did a good job writing something when in reality it could be horrible. The reader is the one who decides the quality of my writing. I do not find writing to be natural to me and therefore find it to be a real challenge. My trick as a challenged writer is to do the best I can and know that I am happy with the final outcome. It may take a while to do my best and there may be quite a few problems I run into along the way. When I write I come across a few problems that always tend to slow me down. Finding the right words is the hardest part. While I write, I try to picture what words will follow the writing I have already completed. I can rarely find the words I want or make my writing sound the way I would like it to. When I first started writing my main problem was, and still is, writer's block. I've learned to overcome that by coming up with every way I can to say what is in my head and put it on paper. It may not always work how I would like it to but it allows me to state my mind to the best of my abilities. In the end it is all about getting what is in your head onto the paper. 

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