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Freeman 1e: How we got there
... • A final category of anti-HIV drugs is represented by a single drug, enfuvirtide, a fusion inhibitor composed of a 36–amino acid synthetic peptide that acts by binding to the gp41 membrane protein of HIV. • The only prevention for the spread of HIV infection is avoidance of behavior such as intrave ...
... • A final category of anti-HIV drugs is represented by a single drug, enfuvirtide, a fusion inhibitor composed of a 36–amino acid synthetic peptide that acts by binding to the gp41 membrane protein of HIV. • The only prevention for the spread of HIV infection is avoidance of behavior such as intrave ...
Sexually Transmitted Infections
... HSV-1 usually transmitted non-sexually Most often cold sores/fever blisters Potentially up to 80% of people carry HSV-1 virus ...
... HSV-1 usually transmitted non-sexually Most often cold sores/fever blisters Potentially up to 80% of people carry HSV-1 virus ...
PNEUMONIA IT`S NOT TOO LATE TO VACCINATE!! With the
... With the weather being so mild and wet this winter we are visiting more and more calves and older cattle with pneumonia. Despite treatment some of these animals are not ‘picking up’ as quickly as we would all like to see. Pneumonia can be caused by viruses and / or bacteria. In most cases we find th ...
... With the weather being so mild and wet this winter we are visiting more and more calves and older cattle with pneumonia. Despite treatment some of these animals are not ‘picking up’ as quickly as we would all like to see. Pneumonia can be caused by viruses and / or bacteria. In most cases we find th ...
Organ System Power Point
... Some components of the cell-bound toxin (S2 and S3) function as adhesins, and appear to bind the bacteria to host cells. S2 and S3 utilize different receptors on host cells. S2 binds specifically to a glycolipid called lactosylceramide, which is found primarily on the ciliated epithelial cells. S3 b ...
... Some components of the cell-bound toxin (S2 and S3) function as adhesins, and appear to bind the bacteria to host cells. S2 and S3 utilize different receptors on host cells. S2 binds specifically to a glycolipid called lactosylceramide, which is found primarily on the ciliated epithelial cells. S3 b ...
Pathogen Wanted Poster Research Project Bacterial Pathogens
... Hand drawn, shows lots of details, color, attractive, catches the attention of someone walking by the poster. Written description is helpful in “picturing” what the bacteria may look like. ...
... Hand drawn, shows lots of details, color, attractive, catches the attention of someone walking by the poster. Written description is helpful in “picturing” what the bacteria may look like. ...
Viruses
... viruses can form plaques in a similar way to bacteriophages. (Nobel Prize, 1975) Dulbecco's work allowed rapid quantitation of animal viruses using assays which had only previously been possible with bacteriophages. Alfred Hershey (1908-1997) and Martha Chase demonstrated that DNA was the genetic ma ...
... viruses can form plaques in a similar way to bacteriophages. (Nobel Prize, 1975) Dulbecco's work allowed rapid quantitation of animal viruses using assays which had only previously been possible with bacteriophages. Alfred Hershey (1908-1997) and Martha Chase demonstrated that DNA was the genetic ma ...
Upper Respiratory Tract Disorder
... Viral Rhinitis • The most frequent infection in the world • More than 200 viruses can cause rhinitis • The most common virus is Rhinovirus, influensa and parainfluensa • Self limiting infection caise by virus • Afebrile ( no fever), infectious, acute inflammation of the mucous membrane of the nasal ...
... Viral Rhinitis • The most frequent infection in the world • More than 200 viruses can cause rhinitis • The most common virus is Rhinovirus, influensa and parainfluensa • Self limiting infection caise by virus • Afebrile ( no fever), infectious, acute inflammation of the mucous membrane of the nasal ...
Introduction to Viral Diseases of Fish
... glass," outside of a living organism by feeding them special nutrients. This technique is referred to as cell culture, and cells from specific fish are used for growth of specific viral agents. Finally, identification of the virus is confirmed using serology, in which serum (part of the blood) from ...
... glass," outside of a living organism by feeding them special nutrients. This technique is referred to as cell culture, and cells from specific fish are used for growth of specific viral agents. Finally, identification of the virus is confirmed using serology, in which serum (part of the blood) from ...
Slide #2
... Why did the physician make a clinical diagnosis instead of ordering laboratory tests to identify the infectious agent? The classic presentation and non-threatening nature of this viral infection generally allows for a clinical diagnosis. The virus can be cultured from the cutaneous vesicles or oral ...
... Why did the physician make a clinical diagnosis instead of ordering laboratory tests to identify the infectious agent? The classic presentation and non-threatening nature of this viral infection generally allows for a clinical diagnosis. The virus can be cultured from the cutaneous vesicles or oral ...
Making new HSV vectors - McGovern Institute for Brain Research at
... expression at the site of injection only lasts about 8 days in vivo, making it ideal for A-B-A experimental designs. In the case of my retrograde vectors (hEF1α promoter), expression at the site of injection is transient or occurs not at all. 1-3 weeks later, expression appears in neurons that proje ...
... expression at the site of injection only lasts about 8 days in vivo, making it ideal for A-B-A experimental designs. In the case of my retrograde vectors (hEF1α promoter), expression at the site of injection is transient or occurs not at all. 1-3 weeks later, expression appears in neurons that proje ...
Co-infection with Zika and Dengue Viruses in 2 Patients, New
... To the Editor: Dengue is the most prevalent arthropod-borne viral disease in tropical and subtropical countries. Every year, dengue virus (DENV) infections cause more than 50 million cases, 500,000 hospitalizations, and 12,500 deaths worldwide (1). DENV belongs to the genus Flavivirus and is transmi ...
... To the Editor: Dengue is the most prevalent arthropod-borne viral disease in tropical and subtropical countries. Every year, dengue virus (DENV) infections cause more than 50 million cases, 500,000 hospitalizations, and 12,500 deaths worldwide (1). DENV belongs to the genus Flavivirus and is transmi ...
Ebola Virus Disease - International Scientific Forum on Home Hygiene
... Who is at risk and how can we contain the spread? The likelihood of contracting any viral hemorrhagic fever (VHF), including Ebola is considered extremely low unless there has been travel to the affected area and direct contact with the blood or body fluids (e.g., saliva, urine) of symptomatic infec ...
... Who is at risk and how can we contain the spread? The likelihood of contracting any viral hemorrhagic fever (VHF), including Ebola is considered extremely low unless there has been travel to the affected area and direct contact with the blood or body fluids (e.g., saliva, urine) of symptomatic infec ...
Lecture 6
... into groups. It is also helps us to deduce many important properties of a particular virus. For instance, the processes of attachment and penetration of virus into host cell and subsequent maturation and release vary greatly among viruses and is influenced by the presence or absence of an outer lipi ...
... into groups. It is also helps us to deduce many important properties of a particular virus. For instance, the processes of attachment and penetration of virus into host cell and subsequent maturation and release vary greatly among viruses and is influenced by the presence or absence of an outer lipi ...
Ebola Virus Disease
... bats being the most likely reservoir. The symptoms include: • High fever (101.5 degrees Fahrenheit or above); ...
... bats being the most likely reservoir. The symptoms include: • High fever (101.5 degrees Fahrenheit or above); ...
Isolation and Physiological Characterization of a New Algicidal Virus
... by light microscopy and the extinction dilution method (Tarutani et al., 2001) every 24 h until 140 hours postinoculation (hpi; Fig. 2). There was a gradual decrease of host cell numbers from 20 to 72 hpi followed by a remarkable decline. In accordance with the changes in host cell number, there was ...
... by light microscopy and the extinction dilution method (Tarutani et al., 2001) every 24 h until 140 hours postinoculation (hpi; Fig. 2). There was a gradual decrease of host cell numbers from 20 to 72 hpi followed by a remarkable decline. In accordance with the changes in host cell number, there was ...
Vaccines - UCLA Health
... • Adaptive immune cells (B and T lymphocytes) recognize non-self through specific receptors (BCRs and TCRs) • Receptors are generated through random genetic recombinations (about 1015 different TCRs are possible) • Self-reactive receptors are weeded out • Binding of the receptor causes a cell to mat ...
... • Adaptive immune cells (B and T lymphocytes) recognize non-self through specific receptors (BCRs and TCRs) • Receptors are generated through random genetic recombinations (about 1015 different TCRs are possible) • Self-reactive receptors are weeded out • Binding of the receptor causes a cell to mat ...
Slide 1
... These viruses share a number of features: • They are all RNA viruses and are enveloped (i.e covered in a fatty (lipid) coating • Their survival is dependent on an animal or insect host called the natural reservoir • They are geographically restricted to areas where their host species live • Humans ...
... These viruses share a number of features: • They are all RNA viruses and are enveloped (i.e covered in a fatty (lipid) coating • Their survival is dependent on an animal or insect host called the natural reservoir • They are geographically restricted to areas where their host species live • Humans ...
Information on the Survivability of the Ebola Virus in
... Ebola virus can also be killed by many common chemical agents. Chemical agents that will kill the virus include bleach, detergents, solvents, alcohols, ammonia, aldehydes, halogens, peracetic acid, peroxides, phenolics, and quaternary ammonium compounds.4 Ebola virus can be killed with hospital-grad ...
... Ebola virus can also be killed by many common chemical agents. Chemical agents that will kill the virus include bleach, detergents, solvents, alcohols, ammonia, aldehydes, halogens, peracetic acid, peroxides, phenolics, and quaternary ammonium compounds.4 Ebola virus can be killed with hospital-grad ...
Product Catalogue - Fast Track Diagnostics
... Hepatitis is often caused by a viral infection. There are 5 main hepatitis viruses that cause acute and/or chronic infection, referred to as types A, B, C, D and E. As the disease is often asymptomatic and left untreated, chronic hepatitis can ensue, leading to cirrhosis and primary liver cancer. Qu ...
... Hepatitis is often caused by a viral infection. There are 5 main hepatitis viruses that cause acute and/or chronic infection, referred to as types A, B, C, D and E. As the disease is often asymptomatic and left untreated, chronic hepatitis can ensue, leading to cirrhosis and primary liver cancer. Qu ...
Herpes virus life
... Very unusual, with only approximately 25 human cases reported. Untreated infection is often deadly; sixteen of the 25 cases resulted in fatal encephalomyelitis. At least four cases resulted in survival with severe neurologic impairment. Symptom awareness and early treatment are important for laborat ...
... Very unusual, with only approximately 25 human cases reported. Untreated infection is often deadly; sixteen of the 25 cases resulted in fatal encephalomyelitis. At least four cases resulted in survival with severe neurologic impairment. Symptom awareness and early treatment are important for laborat ...
Infectious bovine rhinotracheitis in New Zealand
... In many years the number of diagnoses made is fewer than ten. Even allowing for the fact that veterinary advice or laboratory confirmation would not be sought for all clinical cases, especially where only one or two animals were affected, it is apparent that IBR infection is not a serious clinical d ...
... In many years the number of diagnoses made is fewer than ten. Even allowing for the fact that veterinary advice or laboratory confirmation would not be sought for all clinical cases, especially where only one or two animals were affected, it is apparent that IBR infection is not a serious clinical d ...
Marburg Virus
... 31 humans with seven deaths 1975-1982: six cases in Zimbabwe, South Africa, and Kenya in travelers and health-care workers 1998: Large outbreak in Africa (Democratic Republic of Congo, in the Watsa/Durba region), linked to gold mining activity, with 154 cases and 128 deaths ...
... 31 humans with seven deaths 1975-1982: six cases in Zimbabwe, South Africa, and Kenya in travelers and health-care workers 1998: Large outbreak in Africa (Democratic Republic of Congo, in the Watsa/Durba region), linked to gold mining activity, with 154 cases and 128 deaths ...
Viral Gastroenteritis
... www.huttvalleydhb.org.nz Acknowledgements to Northland Health for the use of content from their pamphlet Produced November 2003 ...
... www.huttvalleydhb.org.nz Acknowledgements to Northland Health for the use of content from their pamphlet Produced November 2003 ...
Henipavirus
![](https://commons.wikimedia.org/wiki/Special:FilePath/CSIRO_ScienceImage_1718_The_Hendra_Virus.jpg?width=300)
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.