The protein sequences of 7 arenaviruses are analysed. Our results show that the carbon distributionin viral proteins is different from the normal proteins. Either the carbon content is different or the distributionis not uniform. This carbon distribution analysis uses our earlier report of 31.44% ...
What is viral carcinogenesis? Viruses, when functioning as carcinogenic agents, utilize a variety of carcinogenic mechanismsto transform human cells. One such mechanism is direct transformation, where the virus expresses viral oncogenes that can directly transform infected cells. Onco-virus (Rous Sarcoma...
a viral gene protein is expressed that cuts the host's chromosomal DNA so that the viral DNA can be incorporated in the chromosome via what? At what stage will the viral proteins and the viral genome self assemble before or after the virus leaves the host cell? What is DNA compose...
Protein C is a compound present in the human body that exists in either an inactive or activated state. In its activated state, protein C plays an essential role in several important biological functions including blood clotting and programmed cell death. Also know as autoprothrombin IIA and bloo...
This step is the same in the three different types of CRISPR System When the bacteriophage infect the bacterial the first time, the bacterial cell chops up(切碎) the viral genome, and takes a piece of it and insert this piece of viral genome into the spacer DNA ...
The wordfluis short forinfluenza—borrowed from Italian and from the same Latin root that gives English the wordinfluence. Formally defined,influenzais anacute, commonlyepidemicdisease, occurring in several forms. It is caused by numerous rapidly mutating viral strains and characterized by respiratory ...
General morphology Nature of the viral genome Size Mode of replication Type of hostGeneral MorphologyHelical SymmetrySome of the viruses with a helical symmetry include mumps virus, Sendai virus, and tobacco mosaic viruses. During replication, about 2,130 identical protein subunits known as ...
What if we can trick our own cells into making just one individually harmless, though very recognizable, viral protein? The coronavirus’s spike protein fits this description, and the instructions for making it can be encoded into genetic material called mRNA.” More Stuff You'll Love The ...
Examples of viral infections include Influenza virus Common cold virus Measles Chicken Pox Norovirus HIV – Human Immunodeficiency Virus Ebola Rabies Different virus on a white background. 3d illustration What happens when you are infected with a virus ...
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