Diseases - Ms. Alger
... • Ex. An epidemic of foot-and-mouth disease infected thousands of cattle in Europe in the late 1990’s • Some animal viruses can cause cancer • Oncogenic – tumor-causing viruses ...
... • Ex. An epidemic of foot-and-mouth disease infected thousands of cattle in Europe in the late 1990’s • Some animal viruses can cause cancer • Oncogenic – tumor-causing viruses ...
BIOL 191 Introductory Microbiology
... 1. H (Hemagglutinin) proteins1 2. N (Neuraminidase) proteins2 1 Hemagglutinin is one of two virally-coded integral envelope proteins of the influenza virus. Hemagglutinin is responsible for host cell binding and subsequent fusion of viral and host membranes after the virus has been taken up. In the ...
... 1. H (Hemagglutinin) proteins1 2. N (Neuraminidase) proteins2 1 Hemagglutinin is one of two virally-coded integral envelope proteins of the influenza virus. Hemagglutinin is responsible for host cell binding and subsequent fusion of viral and host membranes after the virus has been taken up. In the ...
viruses - greinerudsd
... • Genetic material surrounded by a protein coat • Require a host cell to reproduce • Categorized by genetic material – Single stranded or double stranded DNA – Single stranded or double stranded RNA ...
... • Genetic material surrounded by a protein coat • Require a host cell to reproduce • Categorized by genetic material – Single stranded or double stranded DNA – Single stranded or double stranded RNA ...
viruses_bacteria
... DNA viruses • Once in a cell the DNA makes new RNA and then proteins. • Splices it’s DNA into a celss DNA then produces new proteins. ...
... DNA viruses • Once in a cell the DNA makes new RNA and then proteins. • Splices it’s DNA into a celss DNA then produces new proteins. ...
Viruses Chapter 39
... The virus forms a hole and the viral DNA is injected into the bacteria Synthesis The host DNA is switched off and the viral DNA takes over. It makes virus parts. Assembly The virus parts are put together and new viruses are made. Release The host cell bursts and releases thousands of the viruses. Th ...
... The virus forms a hole and the viral DNA is injected into the bacteria Synthesis The host DNA is switched off and the viral DNA takes over. It makes virus parts. Assembly The virus parts are put together and new viruses are made. Release The host cell bursts and releases thousands of the viruses. Th ...
Size and Shape of Viruses
... only in a host cell. Reproduces: only in a host cell Energy: Uses energy of the host DNA: Yes they do have their own Grow and develops: Only in host Viruses are parasites that can only perform certain characteristics in host cells. Host: The cell that the virus attaches and uses their DNA and resour ...
... only in a host cell. Reproduces: only in a host cell Energy: Uses energy of the host DNA: Yes they do have their own Grow and develops: Only in host Viruses are parasites that can only perform certain characteristics in host cells. Host: The cell that the virus attaches and uses their DNA and resour ...
BTY328: Viruses
... of viral proteins acting as trans-acting factors (proteinprotein and protein-DNA interactions The associations beweeen viruses and cancers are becoming clearer with better epidemiology and methods to isolate and study viruses. ...
... of viral proteins acting as trans-acting factors (proteinprotein and protein-DNA interactions The associations beweeen viruses and cancers are becoming clearer with better epidemiology and methods to isolate and study viruses. ...
Slide 1
... Genetic Material of Viruses • Show more variety in nature of their genomes than do cells • May be DNA or RNA; never both • Primary way scientists categorize and classify viruses • Can be dsDNA, ssDNA, dsRNA, ssRNA • May be linear and composed of several segments or single and circular • Much smalle ...
... Genetic Material of Viruses • Show more variety in nature of their genomes than do cells • May be DNA or RNA; never both • Primary way scientists categorize and classify viruses • Can be dsDNA, ssDNA, dsRNA, ssRNA • May be linear and composed of several segments or single and circular • Much smalle ...
VIRUSES
... In order for adsorption to occur the viral spikes must be ______ to the receptor sites on the host cell. Viruses must obtain this from the host cell. The movement of neoplastic cells from one part of the body to another resulting in the formation of a secondary tumor. The viral core may consist of D ...
... In order for adsorption to occur the viral spikes must be ______ to the receptor sites on the host cell. Viruses must obtain this from the host cell. The movement of neoplastic cells from one part of the body to another resulting in the formation of a secondary tumor. The viral core may consist of D ...
Viruses - SCHOOLinSITES
... 2) Lysogenic cycle steps: a) Virus attaches to cell b) Injects the virus DNA into the cell & the DNA fuses with the cell’s DNA c) Cell keeps functioning as normal & does mitosis, each new cell will have the viral DNA d) Some signal starts the cells to making the viruses and the cells will be destro ...
... 2) Lysogenic cycle steps: a) Virus attaches to cell b) Injects the virus DNA into the cell & the DNA fuses with the cell’s DNA c) Cell keeps functioning as normal & does mitosis, each new cell will have the viral DNA d) Some signal starts the cells to making the viruses and the cells will be destro ...
Hepatitis - Arkansas State University
... Remaining viruses • Hepatitis viruses – Hep A, B, and C. • Picornaviruses and common cold viruses • Influenza and the MMR group • HIV and sexually transmitted viruses • Mosquito-borne viruses of Arkansas • Sort of a mixture of groupings by type and groupings by disease. ...
... Remaining viruses • Hepatitis viruses – Hep A, B, and C. • Picornaviruses and common cold viruses • Influenza and the MMR group • HIV and sexually transmitted viruses • Mosquito-borne viruses of Arkansas • Sort of a mixture of groupings by type and groupings by disease. ...
date ______ hour - Hartland High School
... What important invention allows us to view viruses (think about this)? ______________________________ 6. Read Viral Structure. (viral structure is one of the key objectives) a. Inner core ...
... What important invention allows us to view viruses (think about this)? ______________________________ 6. Read Viral Structure. (viral structure is one of the key objectives) a. Inner core ...
Introduction to Virology
... A. Class I: dsDNA B. Class II: ssDNA C. Class III: dsRNA D. Class IV: ss(+)RNA E. Class V: ss(-)RNA F. Class VI: ss(+)RNA with dsDNA intermediate ...
... A. Class I: dsDNA B. Class II: ssDNA C. Class III: dsRNA D. Class IV: ss(+)RNA E. Class V: ss(-)RNA F. Class VI: ss(+)RNA with dsDNA intermediate ...
STRUCTURE TYPES OF INFECTIONS DNA or RNA Protein coat
... nasal passages and give you a runny nose. 5. Viruses in the fluid that drips down your throat attack the cells lining your throat and give you a sore throat. 6. Viruses in your bloodstream can attack muscle cells and cause you to have muscle aches. -Virus crisis-3:49 http://video.nationalgeographic. ...
... nasal passages and give you a runny nose. 5. Viruses in the fluid that drips down your throat attack the cells lining your throat and give you a sore throat. 6. Viruses in your bloodstream can attack muscle cells and cause you to have muscle aches. -Virus crisis-3:49 http://video.nationalgeographic. ...
HERPESVIRIDAE
... of different criteria including structure and genome. • compare and contrast conserved and variable antigens on virus proteins ...
... of different criteria including structure and genome. • compare and contrast conserved and variable antigens on virus proteins ...
Viruses (1)
... Baltimore classification (focus on synthesis of mRNA) (+) strand can be directly translated (-) strand cannot be translated ...
... Baltimore classification (focus on synthesis of mRNA) (+) strand can be directly translated (-) strand cannot be translated ...
Viruses
... • Phage viruses have become very useful in __________________________________ • Phage DNA is ________________ with DNA of interest (ex: human gene for insulin) • Phage is allowed to ____________________________. • Bacteria then produce large amounts of either ___________ or copies of the ___________ ...
... • Phage viruses have become very useful in __________________________________ • Phage DNA is ________________ with DNA of interest (ex: human gene for insulin) • Phage is allowed to ____________________________. • Bacteria then produce large amounts of either ___________ or copies of the ___________ ...
Viruses - Killeen ISD
... • Structure that contains genetic material (DNA or RNA) wrapped in protein • Does NOT have a cell • Does NOT breathe, eat, produce wastes • Can reproduce, but only if in a host cell ...
... • Structure that contains genetic material (DNA or RNA) wrapped in protein • Does NOT have a cell • Does NOT breathe, eat, produce wastes • Can reproduce, but only if in a host cell ...
Test Date - Humble ISD
... Protein Coat – The DNA or RNA is surrounded by a protein coat called a capsid. The proteins making up the capsid are known as ________________________ and play an important role in the __________________________ of the virus. In addition, the capsid has __________________ ID tags known as ________ ...
... Protein Coat – The DNA or RNA is surrounded by a protein coat called a capsid. The proteins making up the capsid are known as ________________________ and play an important role in the __________________________ of the virus. In addition, the capsid has __________________ ID tags known as ________ ...
Bacteria and Viruses - BellevilleBiology.com
... into a healthy person • Then the person’s T cells then are able to recognize, and destroy the invaders before they get too far ...
... into a healthy person • Then the person’s T cells then are able to recognize, and destroy the invaders before they get too far ...
Class Notes
... It makes virus parts. Assembly The virus parts are put together and new viruses are made. Release The host cell bursts and releases thousands of the viruses. These move to other cells. ...
... It makes virus parts. Assembly The virus parts are put together and new viruses are made. Release The host cell bursts and releases thousands of the viruses. These move to other cells. ...
How do viruses, bacteria, and protists effect our lives in both positive
... spoil when they break down the chemicals Some cause diseases/illnesses, which can be mild (like strep throat) or life threatening (like Tuberculosis ) ...
... spoil when they break down the chemicals Some cause diseases/illnesses, which can be mild (like strep throat) or life threatening (like Tuberculosis ) ...
CH 19 Viruses Virus Discovery Viruses were detected indirectly long
... Viruses were detected indirectly long before they were actually seen. Tobacco mosaic disease stunts growth of tobacco plants and gives their leaves a mosaic coloration. In the late 1800s, researchers hypothesized that a particle smaller than bacteria caused the disease. In 1935, Wendell Stanley conf ...
... Viruses were detected indirectly long before they were actually seen. Tobacco mosaic disease stunts growth of tobacco plants and gives their leaves a mosaic coloration. In the late 1800s, researchers hypothesized that a particle smaller than bacteria caused the disease. In 1935, Wendell Stanley conf ...
Giant virus qualifies as `living organism`
... And although viruses can use either DNA or RNA to carry their genetic information, Mimi has both. "We are seeing an organism here. There is DNA, RNA and plenty of proteins," says Didier Raoult, a lead member of the team from the Mediterranean University in Marseilles, France, who reports the work in ...
... And although viruses can use either DNA or RNA to carry their genetic information, Mimi has both. "We are seeing an organism here. There is DNA, RNA and plenty of proteins," says Didier Raoult, a lead member of the team from the Mediterranean University in Marseilles, France, who reports the work in ...
Plant virus
Plant viruses are viruses that 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 are pathogenic to higher plants. While this article does not intend to list all plant viruses, it discusses some important viruses as well as their uses in plant molecular biology.