eprint_5_13643_353
... genomic-size transcript because the virus is able to replicate in enucleated cells. Class III (e.g. paramyxoviruses, rhabdoviruses.) The genome is of -ve polarity to the messenger. A virion RNA-dependent RNA transcriptase first transcribes the genomes into separate monocistronic messengers initiatin ...
... genomic-size transcript because the virus is able to replicate in enucleated cells. Class III (e.g. paramyxoviruses, rhabdoviruses.) The genome is of -ve polarity to the messenger. A virion RNA-dependent RNA transcriptase first transcribes the genomes into separate monocistronic messengers initiatin ...
asean health ministers* special video conference on the threat of
... emerging and re-emerging infectious diseases including Zika virus disease, ASEAN Health Ministers convened a Special Video Conference on the Threat of Zika Virus in the Region today, September 19th 2016. The meeting was chaired by the Honorable Dato Seri Setia Dr Hj Zulkarnain bin Hj Hanafi, Ministe ...
... emerging and re-emerging infectious diseases including Zika virus disease, ASEAN Health Ministers convened a Special Video Conference on the Threat of Zika Virus in the Region today, September 19th 2016. The meeting was chaired by the Honorable Dato Seri Setia Dr Hj Zulkarnain bin Hj Hanafi, Ministe ...
Biology First Six Weeks Vocabulary
... A non-living particle dependent on host cells for replicating the viral DNA DNA, RNA and nucleic acids The process of immunity through introducing small doses of the infection Lives in or on another organism that results in harm to the host organism Protein coat that surrounds the genetic material o ...
... A non-living particle dependent on host cells for replicating the viral DNA DNA, RNA and nucleic acids The process of immunity through introducing small doses of the infection Lives in or on another organism that results in harm to the host organism Protein coat that surrounds the genetic material o ...
The Development and Optimization of a Sensitive and Specific
... development of a qPCR assay, which is highly sensitive and specific for detecting B. lonestari. Using the programs ClustalW and GeneDoc, a unique region between 594–719bp in the B. lonestari flagellin gene was identified and primers and a molecular Beacon probe were designed. A plasmid containing th ...
... development of a qPCR assay, which is highly sensitive and specific for detecting B. lonestari. Using the programs ClustalW and GeneDoc, a unique region between 594–719bp in the B. lonestari flagellin gene was identified and primers and a molecular Beacon probe were designed. A plasmid containing th ...
General Properties of Viruses
... Ultramicroscopic in size ranging from 10nm to 300nm Have a proteinaceous capsid around the genome, some have an envelope around the capsid Replicate in an assembly-line manner using the enzymes and organelles of the host ...
... Ultramicroscopic in size ranging from 10nm to 300nm Have a proteinaceous capsid around the genome, some have an envelope around the capsid Replicate in an assembly-line manner using the enzymes and organelles of the host ...
neutralisation test - SOUTHERN MEDICAL UNIVERSITY
... fluorescently tagged antibody bound to their cell surface antigens are excited by the laser and emit light that is recorded by a second detector system located at a right angle to the laser beam. The simplest form of the instrument counts each cell as it passes the laser beam and records the level ...
... fluorescently tagged antibody bound to their cell surface antigens are excited by the laser and emit light that is recorded by a second detector system located at a right angle to the laser beam. The simplest form of the instrument counts each cell as it passes the laser beam and records the level ...
Viruses
... Where do viruses fit into the history of life? Because they cannot replicate without host cells, they must have evolved after the first cells came into existence. They probably originated as fragments of nucleic acid that escaped from their original cell. They survived by becoming parasites of the s ...
... Where do viruses fit into the history of life? Because they cannot replicate without host cells, they must have evolved after the first cells came into existence. They probably originated as fragments of nucleic acid that escaped from their original cell. They survived by becoming parasites of the s ...
Microbiology 3 - Circle of Docs
... 27. The monoclonal antibody found on the surface of an immature B-cell that binds to an antigen is a. IgE b. IgA c. IgG d. IgM 28. What is the best way to control eastern equine encephalitis a. Immunization b. Control the vector c. Water sanitation d. Hygiene 29. Which is the etiological agent of Ly ...
... 27. The monoclonal antibody found on the surface of an immature B-cell that binds to an antigen is a. IgE b. IgA c. IgG d. IgM 28. What is the best way to control eastern equine encephalitis a. Immunization b. Control the vector c. Water sanitation d. Hygiene 29. Which is the etiological agent of Ly ...
microbe mission test
... 30. Choose which of the following are plausible symptoms of legionellosis. You may circle ...
... 30. Choose which of the following are plausible symptoms of legionellosis. You may circle ...
Chapter 4
... - this nodule may rupture discharging pus containing sulphur granules. - if untreated , this lesion becomes multilocular with abscesses formation with perforation through the skin into the submental region. ...
... - this nodule may rupture discharging pus containing sulphur granules. - if untreated , this lesion becomes multilocular with abscesses formation with perforation through the skin into the submental region. ...
Virus Notes
... Essential knowledge 3.C.3: Viral replication results in genetic variation, and viral infection can introduce genetic variation into the hosts. a. Viral replication differs from other reproductive strategies and generates genetic variation via various mechanisms. 1. Viruses have highly efficient rep ...
... Essential knowledge 3.C.3: Viral replication results in genetic variation, and viral infection can introduce genetic variation into the hosts. a. Viral replication differs from other reproductive strategies and generates genetic variation via various mechanisms. 1. Viruses have highly efficient rep ...
Viral Structure Virion, protein capsid, some have lipid envelope
... Proteins (or glycoproteins) on virion surface recognize and bind to cell surface proteins (glycoproteins) • Determines type of cell infected, host species • e.g. only human T lymphocytes and macrophage related cells have receptor for HIV • Potential target for vaccines, antiviral agents • e.g. ...
... Proteins (or glycoproteins) on virion surface recognize and bind to cell surface proteins (glycoproteins) • Determines type of cell infected, host species • e.g. only human T lymphocytes and macrophage related cells have receptor for HIV • Potential target for vaccines, antiviral agents • e.g. ...
Chapter 13 Characterizing Viruses, Viroids, and Prions
... Bacteria (blue/gray) under attack from a bacteriophage (pink) ...
... Bacteria (blue/gray) under attack from a bacteriophage (pink) ...
Lecture 4_VIRAL PATHOGENESIS AND HOST IMMUNE
... Respiratory tract - In contrast to skin, the respiratory tract and all other mucosal surfaces possess sophisticated immune defence mechanisms, as well as non-specific inhibitory mechanisms (cilliated epithelium, mucus secretion, lower temperature) which viruses must overcome. Gastrointestinal tr ...
... Respiratory tract - In contrast to skin, the respiratory tract and all other mucosal surfaces possess sophisticated immune defence mechanisms, as well as non-specific inhibitory mechanisms (cilliated epithelium, mucus secretion, lower temperature) which viruses must overcome. Gastrointestinal tr ...
Ebola Virus
... transmit it during the symptoms period. It is often mistaken for malaria, typhoid fever, dysentery, or influenza. To prevent it, if you seem to have any of these diseases, tell your doctor to check if it is Ebola. Before scientists studied it in depth, there were vaccines for Ebola, but they have a ...
... transmit it during the symptoms period. It is often mistaken for malaria, typhoid fever, dysentery, or influenza. To prevent it, if you seem to have any of these diseases, tell your doctor to check if it is Ebola. Before scientists studied it in depth, there were vaccines for Ebola, but they have a ...
English_Virus dan peranannya2005-01
... healthy tobacco plant and it was infected. It can be cncluded that the cause of this pest is because the size of it is smaller than that of bacteria so that it can slip out from the filter. Martinus W. Beijerinck( Belanda,1897) stated that yelow pest causing agents can breed in creatures. Wendel ...
... healthy tobacco plant and it was infected. It can be cncluded that the cause of this pest is because the size of it is smaller than that of bacteria so that it can slip out from the filter. Martinus W. Beijerinck( Belanda,1897) stated that yelow pest causing agents can breed in creatures. Wendel ...
PEP_2011_13_Recombinant vaccine
... To convert a virus into a recombinant vector (replication defective) Viral genome containing genes for replication, production of the virion, and pathogenicity of the virus flanked by cis-acting sequences (providing viral origin of replication and the signal for encapsidation) The packaging construc ...
... To convert a virus into a recombinant vector (replication defective) Viral genome containing genes for replication, production of the virion, and pathogenicity of the virus flanked by cis-acting sequences (providing viral origin of replication and the signal for encapsidation) The packaging construc ...
Viral Clearance Studies - Charles River Laboratories
... Determination of the Process Sample Interference to the Virus/TSE Quantification System The effect of the process sample, which includes matrix, product and impurities, on the virus/TSE quantification system (infectivity assay, qPCR, western blot) must be determined by comparing the virus/TSE titer ...
... Determination of the Process Sample Interference to the Virus/TSE Quantification System The effect of the process sample, which includes matrix, product and impurities, on the virus/TSE quantification system (infectivity assay, qPCR, western blot) must be determined by comparing the virus/TSE titer ...
swine flu swine flu- an ayurvedic approach
... the influenza family of viruses that is ene demic in pigs. Influenza A (H1N1) virus is the subtype of influenza A virus that was most common cause of human influenza (flu) in 2009. Virus overview:- (structure of influenza virus): It is an orthomyxovirus that contains the glycoprotein’s- Haemagglutin ...
... the influenza family of viruses that is ene demic in pigs. Influenza A (H1N1) virus is the subtype of influenza A virus that was most common cause of human influenza (flu) in 2009. Virus overview:- (structure of influenza virus): It is an orthomyxovirus that contains the glycoprotein’s- Haemagglutin ...
my Powerpoint
... They exist in many different environments They can be prokaryotic or eukaryotic Some can be seen and some are too small to be seen Some can be manipulated to be beneficial, others help clean up the environment, still others may be parasitic or harmful to their hosts ...
... They exist in many different environments They can be prokaryotic or eukaryotic Some can be seen and some are too small to be seen Some can be manipulated to be beneficial, others help clean up the environment, still others may be parasitic or harmful to their hosts ...
Peach Stunt Disease and Associated Diseases of Peach
... Control: The most important way in which these viruses can be controlled is by ensuring that only virus-free trees are planted thus, preventing their introduction. In established infected orchards, any new orchard blocks should be planted away from the infected area. When this is not possible, it is ...
... Control: The most important way in which these viruses can be controlled is by ensuring that only virus-free trees are planted thus, preventing their introduction. In established infected orchards, any new orchard blocks should be planted away from the infected area. When this is not possible, it is ...
General Virology I
... replication of progeny virions) contained within a protective shell of protein units. - On its own, a virus may be considered as an inert biochemical complex since it cannot replicate outside of a living cell. Once it has invaded a cell it is able to direct the host cell machinery to synthesize new ...
... replication of progeny virions) contained within a protective shell of protein units. - On its own, a virus may be considered as an inert biochemical complex since it cannot replicate outside of a living cell. Once it has invaded a cell it is able to direct the host cell machinery to synthesize new ...
Polio in the Holy Land by Dr. David L. (“Woody”) Woodland (as
... comes from the fact that there have not been any clinical cases of polio, despite widespread distribution of the virus. This suggests that there are individuals who are actively shedding the virus without succumbing to the disease. Indeed, Israeli medical authorities have now identified many individ ...
... comes from the fact that there have not been any clinical cases of polio, despite widespread distribution of the virus. This suggests that there are individuals who are actively shedding the virus without succumbing to the disease. Indeed, Israeli medical authorities have now identified many individ ...
Viruses and Bacteria What are they and how they affect us?
... certain pathogen, you usually begin with that pathogen and alter it in some way. How is smallpox different? What virus is used that is similar to smallpox? How is the virus collected? What is step one? What is step two? Why is step two necessary? What is step three? How will this vaccine benefit you ...
... certain pathogen, you usually begin with that pathogen and alter it in some way. How is smallpox different? What virus is used that is similar to smallpox? How is the virus collected? What is step one? What is step two? Why is step two necessary? What is step three? How will this vaccine benefit you ...
Virus quantification
Virus quantification involves counting the number of viruses in a specific volume to determine the virus concentration. It is utilized in both research and development (R&D) in commercial and academic laboratories as well as production situations where the quantity of virus at various steps is an important variable. For example, the production of viral vaccines, recombinant proteins using viral vectors and viral antigens all require virus quantification to continually adapt and monitor the process in order to optimize production yields and respond to ever changing demands and applications. Examples of specific instances where known viruses need to be quantified include clone screening, multiplicity of infection (MOI) optimization and adaptation of methods to cell culture. This page discusses various techniques currently used to quantify viruses in liquid samples. These methods are separated into two categories, traditional vs. modern methods. Traditional methods are industry-standard methods that have been used for decades but are generally slow and labor-intensive. Modern methods are relatively new commercially available products and kits that greatly reduce quantification time. This is not meant to be an exhaustive review of all potential methods, but rather a representative cross-section of traditional methods and new, commercially available methods. While other published methods may exist for virus quantification, non-commercial methods are not discussed here.