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Brontok originated in Indonesia. It was first discovered in 2005. The name refers to elang brontok, a bird species native to South & Southeast Asia. It arrives as an attachment of e-mail named kangen.exe (kangen itself means "to miss someone/thing"). The virus/email itself contains a message in Indonesian (and some English).
Plant viruses are viruses that have the potential to affect plants. Like all other viruses, plant viruses are obligate intracellular parasites that do not have the molecular machinery to replicate without a host. Plant viruses can be pathogenic to vascular plants ("higher plants") . Most plant viruses are rod-shaped, with protein discs forming ...
Antiviral drugs are a class of antimicrobials, a larger group which also includes antibiotic (also termed antibacterial), antifungal and antiparasitic drugs, [ 3 ] or antiviral drugs based on monoclonal antibodies. [ 4 ] Most antivirals are considered relatively harmless to the host, and therefore can be used to treat infections.
Website. ictv .global. The International Committee on Taxonomy of Viruses ( ICTV) authorizes and organizes the taxonomic classification of and the nomenclature for viruses. [ 1][ 2][ 3] The ICTV develops a universal taxonomic scheme for viruses, and thus has the means to appropriately describe, name, and classify every virus taxon.
The virions are about 75 nm wide and 180 nm long. [ 2] Rhabdoviruses are enveloped and have helical nucleocapsids and their genomes are linear, around 11–15 kb in length. [ 5][ 2] Rhabdoviruses carry their genetic material in the form of negative-sense single-stranded RNA. They typically carry genes for five proteins: large protein (L ...
Citrus tristeza virus (CTV) is a viral species of the genus Closterovirus that causes the most economically damaging disease to its namesake plant genus, Citrus. The disease has led to the death of millions of Citrus trees all over the world and has rendered millions of others useless for production. [ 1 ]
The twice-yearly injection of the drug lenacapavir can provide total protection against HIV infections, demonstrating 100% efficacy in Phase 3 trial data released by drugmaker Gilead and published ...
Replication of the virus can also vary in one cell type, depending on the cell's current cell cycle phase. [101] The characteristic feature of the adeno-associated virus is a deficiency in replication and thus its inability to multiply in unaffected cells. Adeno-associated virus spreads by co-infecting a cell with a helper virus.