A novel monopartite dsRNA virus from rhododendron
... rhododendron plants in the GSMNP. This dsRNA was similar in size to the genomic dsRNA of STV [15], as they co-migrated when compared in the same gel (Fig. 1b). Complete sequencing revealed that dsRNA extracted from rhododendron is 3,427 bp long and contains two partially overlapping putative open re ...
... rhododendron plants in the GSMNP. This dsRNA was similar in size to the genomic dsRNA of STV [15], as they co-migrated when compared in the same gel (Fig. 1b). Complete sequencing revealed that dsRNA extracted from rhododendron is 3,427 bp long and contains two partially overlapping putative open re ...
Mike Shaw - Institute for People and Technology
... • 89V – enhanced polymerase activity and increased virulence in mice • 627K - enhanced polymerase activity and increased virulence in mice (most human isolates; absent in avian or environmental virus sequences) • PB1: • H99Y and I368V – H5 transmissibility in ferrets; not present in all • NS1 • P42S ...
... • 89V – enhanced polymerase activity and increased virulence in mice • 627K - enhanced polymerase activity and increased virulence in mice (most human isolates; absent in avian or environmental virus sequences) • PB1: • H99Y and I368V – H5 transmissibility in ferrets; not present in all • NS1 • P42S ...
Communicable Diseases
... – Runny Nose: often a sign of a respiratory illness caused by a virus, but can also come from crying, teething, being out in cold weather, or allergies. ...
... – Runny Nose: often a sign of a respiratory illness caused by a virus, but can also come from crying, teething, being out in cold weather, or allergies. ...
How HPV causes cancer - Cheshire East Council
... immune system clears the virus from the cervix • in some women the infection can stay in the cervix for many years, causing cell damage which if left untreated can develop into cancer ...
... immune system clears the virus from the cervix • in some women the infection can stay in the cervix for many years, causing cell damage which if left untreated can develop into cancer ...
Unit (1) - 1- The microbe which is able to live in extreme
... a) viruses b) fungus c) archae d) bacteria 2- All are true about protozoa except : a) non photo-synthetic b) live in moist environment c) prokaryote d) most are motile 3- All are true about viruses except : a) not a cell b) obligate intracellular c) made up of nucleic acid and protein d) can be view ...
... a) viruses b) fungus c) archae d) bacteria 2- All are true about protozoa except : a) non photo-synthetic b) live in moist environment c) prokaryote d) most are motile 3- All are true about viruses except : a) not a cell b) obligate intracellular c) made up of nucleic acid and protein d) can be view ...
HIV Replication 3D Medical Animation
... successful replication and is therefore a potential target of antiretroviral drugs. Step one is the infection of a suitable host-cell, such as a CD4-positive Tlymphocyte. Entry of HIV into the cell requires the presence of certain receptors on the cell surface, CD4 -- receptors and co-receptors such ...
... successful replication and is therefore a potential target of antiretroviral drugs. Step one is the infection of a suitable host-cell, such as a CD4-positive Tlymphocyte. Entry of HIV into the cell requires the presence of certain receptors on the cell surface, CD4 -- receptors and co-receptors such ...
Emerging Viral Diseases - Science Translational Medicine
... 10). Advances in structural biology, including x-ray crystallography and cryo-electron microscopy, have allowed investigators to characterize the conformations of viral proteins in detail. An improved understanding of host-pathogen interactions and viral protein function have led to more rational dr ...
... 10). Advances in structural biology, including x-ray crystallography and cryo-electron microscopy, have allowed investigators to characterize the conformations of viral proteins in detail. An improved understanding of host-pathogen interactions and viral protein function have led to more rational dr ...
PDF - Austin Publishing Group
... frequently suffer self-inflicted wounds [57]. Rabies can be prevented by vaccination and rabies virus is susceptible to bleach, aldehydes, ethanol, lipid solvents, ultraviolet radiation, and heat (1 hr at 50°C) ...
... frequently suffer self-inflicted wounds [57]. Rabies can be prevented by vaccination and rabies virus is susceptible to bleach, aldehydes, ethanol, lipid solvents, ultraviolet radiation, and heat (1 hr at 50°C) ...
Ed Thompson, MD, MPH Building Legal Preparedness for Public Health Emergencies
... attributed to St. Louis encephalitis (SLE) virus based on positive serologic findings in cerebrospinal fluid (CSF) and serum samples using a virus-specific IgM-capture enzymelinked immunosorbent assay (ELISA), the cause of the outbreak has been confirmed as a West Nile-like virus based on the identi ...
... attributed to St. Louis encephalitis (SLE) virus based on positive serologic findings in cerebrospinal fluid (CSF) and serum samples using a virus-specific IgM-capture enzymelinked immunosorbent assay (ELISA), the cause of the outbreak has been confirmed as a West Nile-like virus based on the identi ...
Click Here
... Noroviruses are a group of viruses that are the most common cause of gastroenteritis (stomach bugs causing diarrhoea and vomiting). The illness is usually mild in nature and gets better without treatment but is very infectious. How is it spread? The virus is very easily spread from one person to ano ...
... Noroviruses are a group of viruses that are the most common cause of gastroenteritis (stomach bugs causing diarrhoea and vomiting). The illness is usually mild in nature and gets better without treatment but is very infectious. How is it spread? The virus is very easily spread from one person to ano ...
Virology Introduction What is a virus? Viruses are very tiny, simple
... A virus is not able to metabolize, grow, or reproduce on its own, but must take over a host cell that provides these functions; therefore a virus is not considered "living." The structure of a virus is extremely simple . Structure: Viruses are the smallest infectious agents (ranging from about 20 nm ...
... A virus is not able to metabolize, grow, or reproduce on its own, but must take over a host cell that provides these functions; therefore a virus is not considered "living." The structure of a virus is extremely simple . Structure: Viruses are the smallest infectious agents (ranging from about 20 nm ...
“Environmental factors influence transmission of Sin Nombre
... * James N. Mills, Ph.D., Special Pathogens Branch, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA ...
... * James N. Mills, Ph.D., Special Pathogens Branch, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA ...
Nature of Biology Book 1
... appear in the news from time to time. These include the human immunodeficiency virus (HIV), which causes AIDS; Hendra virus, routinely harboured by fruit bats, but which occasionally is transmitted to horses and, from infected horses, to their human ...
... appear in the news from time to time. These include the human immunodeficiency virus (HIV), which causes AIDS; Hendra virus, routinely harboured by fruit bats, but which occasionally is transmitted to horses and, from infected horses, to their human ...
Ebola Virus Disease (EVD) Fact Sheet for Health Professionals
... A person with Ebola can spread the disease to others when they have symptoms. After 21 days following the last exposure, if a person does not develop symptoms, Ebola can be ruled out. Ebola is introduced into the human population through close contact with blood, secretions, organs or other bodily ...
... A person with Ebola can spread the disease to others when they have symptoms. After 21 days following the last exposure, if a person does not develop symptoms, Ebola can be ruled out. Ebola is introduced into the human population through close contact with blood, secretions, organs or other bodily ...
Zoonotic Diseases of Non-Human Primates
... eye with tap water for 23 minutes. There was no medical treatment or consultation at the time of the exposure. The researcher subsequently developed a Cercopithecine herpesvirus 1 (B virus) infection; despite intensive antiviral therapy, she died on December 10, 1997. This incident is the first docu ...
... eye with tap water for 23 minutes. There was no medical treatment or consultation at the time of the exposure. The researcher subsequently developed a Cercopithecine herpesvirus 1 (B virus) infection; despite intensive antiviral therapy, she died on December 10, 1997. This incident is the first docu ...
Restricted Biological Agents
... Below is a list of agents restricted for export by the U.S. Government. Be aware that this list is not exhaustive but is limited to biological agents likely to be used at VUMC that have export control restrictions. ...
... Below is a list of agents restricted for export by the U.S. Government. Be aware that this list is not exhaustive but is limited to biological agents likely to be used at VUMC that have export control restrictions. ...
SEXUALLY TRANSMITTED DISEASES (STDS)
... A) HIV / AIDS (acquired immunodeficiency syndrome): Caused by a virus that infects white blood cells. Prevalence About 40 million people worldwide have become infected with HIV, and of these, 12 million have died of AIDS. A new HIV infection occurs every 15 seconds, the majority in heterosexuals. Mo ...
... A) HIV / AIDS (acquired immunodeficiency syndrome): Caused by a virus that infects white blood cells. Prevalence About 40 million people worldwide have become infected with HIV, and of these, 12 million have died of AIDS. A new HIV infection occurs every 15 seconds, the majority in heterosexuals. Mo ...
The Struggle with Infectious Disease
... • May have the highest case mortality of any known disease: 90% in some epidemics; 83% overall • With treatment as low as 50% • Sporadic outbreaks in remote villages usually in or near to rainforest ...
... • May have the highest case mortality of any known disease: 90% in some epidemics; 83% overall • With treatment as low as 50% • Sporadic outbreaks in remote villages usually in or near to rainforest ...
RESERVE STATEMENT ON AVIAN FLU
... human cases worldwide have been caused by very close contact with infected domestic poultry exacerbated by unhygienic conditions, i.e. people “living with their poultry” and being directly exposed to their excreta (or blood in case of slaughter). 2. The World Health Organization also states that “th ...
... human cases worldwide have been caused by very close contact with infected domestic poultry exacerbated by unhygienic conditions, i.e. people “living with their poultry” and being directly exposed to their excreta (or blood in case of slaughter). 2. The World Health Organization also states that “th ...
Prof. Lester`s BIOL 210 Practice Exam 3
... 14) Which of the following antimicrobial agents is recommended for use against fungal infections? A) Amphotericin B B) Bacitracin C) Cephalosporin D) Penicillin E) Polymyxin 15) More than half of our antibiotics are A) Produced by fungi. B) Produced by bacteria. C) Synthesized in laboratories. D) P ...
... 14) Which of the following antimicrobial agents is recommended for use against fungal infections? A) Amphotericin B B) Bacitracin C) Cephalosporin D) Penicillin E) Polymyxin 15) More than half of our antibiotics are A) Produced by fungi. B) Produced by bacteria. C) Synthesized in laboratories. D) P ...
Chapter 17 Zoonosis
... West Nile Virus - spread from animal to human through mosquitoes - encephalitis; no symptoms ...
... West Nile Virus - spread from animal to human through mosquitoes - encephalitis; no symptoms ...
Infectious Disease
... – An animate source of an infectious agent. • The vector may be infected with the organism (e.g. mosquitoes and malaria) or just be a mechanical carrier (e.g. flies). • There is disagreement about whether vectors are restricted to insects or can also include small mammals such as rodents. ...
... – An animate source of an infectious agent. • The vector may be infected with the organism (e.g. mosquitoes and malaria) or just be a mechanical carrier (e.g. flies). • There is disagreement about whether vectors are restricted to insects or can also include small mammals such as rodents. ...
Clinic Infectious Disease Control
... Disinfection: All equipment and areas that come in contact with animals should be thoroughly cleaned by removing organic matter and then disinfected to prevent the transmission of infectious microorganisms. Precautions for Chemical Disinfectants 1. Read the label for directions on how to use the d ...
... Disinfection: All equipment and areas that come in contact with animals should be thoroughly cleaned by removing organic matter and then disinfected to prevent the transmission of infectious microorganisms. Precautions for Chemical Disinfectants 1. Read the label for directions on how to use the d ...
Henipavirus
Henipavirus is a genus of RNA viruses in the family Paramyxoviridae, order Mononegavirales containing three established species: Hendra virus, Nipah virus and Cedar virus. The henipaviruses are naturally harboured by Pteropid fruit bats (flying foxes) and some microbat species. Henipavirus is characterised by a large genome, a wide host range, and their recent emergence as zoonotic pathogens capable of causing illness and death in domestic animals and humans.In 2009, RNA sequences of three novel viruses in phylogenetic relationship to known Henipaviruses were detected in Eidolon helvum (the African straw-colored fruit bat) in Ghana. The finding of these novel putative Henipaviruses outside Australia and Asia indicates that the region of potential endemicity of Henipaviruses extends to Africa.