A virus is a small infectious agent that can replicate only inside the living cells of an organism. Virology is the study of viruses.

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Why do viruses last longer on hard surfaces than porous ones

All the papers I've read about survival of viruses outside of the host refer to longer survival times on hard surfaces without explaination. As a layman I would have thought that a virus (who's main ...
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Can bacteria, viruses, and cancer cells be destroyed by resonance?

Radiotherapy has been used to treat cancer. Can the resonances by coordinated electromagnetic waves (and/or other forms of waves), of various frequencies, amplitudes and pulse rates, directed from ...
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What are the secondary structure requirements for cell-penetrating peptides AKA protein transduction domains

Some background: Cell penetrating peptides (CPPs) are a class of short amino acid sequences which are sufficient for crossing cell membranes and delivering themselves along with any attached cargo ...
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What is the name of the category of viruses that affect only one side of the body?

The Varicella zoster virus causes chickenpox in children and shingles in adults. When the virus attacks as shingles, one of its distinguishing characteristics is that it only affects one side of the ...
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Barcode exchange between neighbouring cells

I am currently interested in equipping animal cells in a tissue with individual barcodes. These barcodes should get amplified in the cells (not to a cell degrading extent, of course), and also ...
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34 views

How to detect Zika in mosquitos

I'll keep this as brief as I can. I am an engineer and I have an idea for an early detection system for the Zika virus. I want to build it. However, first I need to do research on how one detects Zika ...
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Are there well studied examples of ERAD-mediated membrane insertion, especially from viruses?

Membrane insertion of transmembrane proteins typically requires highly hydrophobic alpha helixes at the N-terminus, N-terminal signal peptides, tail anchors, or a combination of the three. Byun, H., ...
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Reasons for variable quality virus production

I am making MSCV retrovirus, using DH5α cells to amplify a plasmid of interest, qiagen's midiprep kit to purify out the plasmid, then 293ft cells to produce the retrovirus, and 3t3 cells to test MOI. ...
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29 views

How hydrophilic is human mucus?

I am interested in the stability of virus particles in human mucus, and how this may bias the evolution of surface amino acids in respiratory viruses. For instance if the mucus environment were more ...
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20 views

Tardigrade genetic acceptance and experimentation?

Does this property of tardigrades, that when under extreme conditions they are more permeable and more easily accept sections of genes developed in other species, as I understand sometimes transfered ...
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19 views

How does a viral capsid undergo self assembly?

We know that viral capsids are formed by self assembly but there is surprisingly little information about how it is done specifically. Can somebody find video representation along with explanation, ...
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37 views

Virus affecting eukaryote and prokaryote

I learned that viruses can affect a wide range of species, leading to horizontal gene transfer between them. This lead me to winder whether viruses can affect both a prokaryote and a eukaryote. I know ...
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Are there any non-harmful viruses that can alter a specific mutation?

Are there any non-harmful viruses that in going into a cell and using the cells 'machinery' and genetics to 'copy' itself actually changes some of the cells genome , maybe altering some mutations? ...