Introduction to Microbiology PowerPoint Lecture
... Variola major and Variola minor. Deadly disease that, in survivors, can cause disfigurement and blindness. Approx 500 million deaths worldwide in the 20th century. Eradicated in 1979 though widespread vaccination. Now still possible weapon of bioterrorism. Images: Girl with smallpox, James H ...
... Variola major and Variola minor. Deadly disease that, in survivors, can cause disfigurement and blindness. Approx 500 million deaths worldwide in the 20th century. Eradicated in 1979 though widespread vaccination. Now still possible weapon of bioterrorism. Images: Girl with smallpox, James H ...
Hookworm as a potential vector for infection
... degrade essential cellular proteins, resulting in necrotic cell death. The genes encoding these proteases are highly conserved among eukaryotes. Misregulation of PCD in mammals is associated with a number of human diseases, including cancer, neurodegenerative disease, AIDS and other autoimmune disea ...
... degrade essential cellular proteins, resulting in necrotic cell death. The genes encoding these proteases are highly conserved among eukaryotes. Misregulation of PCD in mammals is associated with a number of human diseases, including cancer, neurodegenerative disease, AIDS and other autoimmune disea ...
Densovirus associated with sea-star wasting disease and mass mortality
... 286 individuals) and asymptomatic (n = 49 individuals) asteroids of 14 species. Viral load (number of SSaDV copies detected per mg of tissue) and prevalence (i.e., percentage of samples where SSaDV was detected) were higher in symptomatic than in the asymptomatic animals in all three species where b ...
... 286 individuals) and asymptomatic (n = 49 individuals) asteroids of 14 species. Viral load (number of SSaDV copies detected per mg of tissue) and prevalence (i.e., percentage of samples where SSaDV was detected) were higher in symptomatic than in the asymptomatic animals in all three species where b ...
Densovirus associated with sea-star wasting disease and mass
... 286 individuals) and asymptomatic (n = 49 individuals) asteroids of 14 species. Viral load (number of SSaDV copies detected per mg of tissue) and prevalence (i.e., percentage of samples where SSaDV was detected) were higher in symptomatic than in the asymptomatic animals in all three species where b ...
... 286 individuals) and asymptomatic (n = 49 individuals) asteroids of 14 species. Viral load (number of SSaDV copies detected per mg of tissue) and prevalence (i.e., percentage of samples where SSaDV was detected) were higher in symptomatic than in the asymptomatic animals in all three species where b ...
Electronic Journal of Differential Equations, Vol. 2011 (2011), No. 155,... ISSN: 1072-6691. URL: or
... suppression) are prone to increased risk of death and ICU admission [25, 38]. In the Canadian province of Manitoba, Aboriginals and people residing in remote and isolated communities are at increased risk of severe illness due to the pandemic H1N1 infection [40]. Like in the case of seasonal flu, th ...
... suppression) are prone to increased risk of death and ICU admission [25, 38]. In the Canadian province of Manitoba, Aboriginals and people residing in remote and isolated communities are at increased risk of severe illness due to the pandemic H1N1 infection [40]. Like in the case of seasonal flu, th ...
presentation
... • Additional biosecurity measures for transport vehicles and holdings • Implementation of measures by certification • Virological and serological tests of all wild boar found dead or shot ...
... • Additional biosecurity measures for transport vehicles and holdings • Implementation of measures by certification • Virological and serological tests of all wild boar found dead or shot ...
Groundnut viral diseases in West Africa - Horizon documentation-IRD
... impossible to prevent the transfer of aphids by the wind, though high density sowing promotes the establishment of a microclimate which prevents the aphid from growing wings and limits transmission. The only efficient and radical means of control is to plant resistant varieties. Surveys in South Bur ...
... impossible to prevent the transfer of aphids by the wind, though high density sowing promotes the establishment of a microclimate which prevents the aphid from growing wings and limits transmission. The only efficient and radical means of control is to plant resistant varieties. Surveys in South Bur ...
Reassortant Formation and Selection Following Coinfection of
... Viruses and cells. Six strains of human rotavirus were used in this study. All six were shown to belong to subgroup 2 by an ELISA using monoclonal antibodies to subgroup-specific epitopes, a gift of Y. Hoshino, National Institutes of Health, Bethesda, Md., U.S.A. Strains Wa and P, prototype strains ...
... Viruses and cells. Six strains of human rotavirus were used in this study. All six were shown to belong to subgroup 2 by an ELISA using monoclonal antibodies to subgroup-specific epitopes, a gift of Y. Hoshino, National Institutes of Health, Bethesda, Md., U.S.A. Strains Wa and P, prototype strains ...
Biosafety Level 2 - University of Guelph Physics
... required for their importation. The accompanying list of human pathogens (Bacteria, Viruses and Fungi) is a dynamic list detailing required containment levels for manipulation. This list is regularly updated, and the required containment levels are continually reassessed as new information becomes a ...
... required for their importation. The accompanying list of human pathogens (Bacteria, Viruses and Fungi) is a dynamic list detailing required containment levels for manipulation. This list is regularly updated, and the required containment levels are continually reassessed as new information becomes a ...
Bacteria and Viruses
... Antiseptics, disinfectants, and antibiotics are used to control pathogenic bacteria – An antibiotic is a chemical that can stop the growth of some bacteria – Bacteria are able to produce types that are resistant to certain antibiotics ...
... Antiseptics, disinfectants, and antibiotics are used to control pathogenic bacteria – An antibiotic is a chemical that can stop the growth of some bacteria – Bacteria are able to produce types that are resistant to certain antibiotics ...
packaging and transporting of infectious substances and diagnostic
... microorganisms that may escape from broken, leaking or improperly packaged material. The packaging of infectious materials for transport must therefore address these concerns and be designed to minimize the potential for damage During transport. In addition, the packaging will serve to ensure the in ...
... microorganisms that may escape from broken, leaking or improperly packaged material. The packaging of infectious materials for transport must therefore address these concerns and be designed to minimize the potential for damage During transport. In addition, the packaging will serve to ensure the in ...
Eastern, western and Venezuelan equine encephalomyelitis
... causes disease in horses and other equids, but clinical cases have also been reported in sheep, cattle, dogs, South American camelids (llamas and alpacas), pigs, deer and a captive harbor seal (Phoca vitulina), as well as in some experimentally infected rodents and nonhuman primates. Some other spec ...
... causes disease in horses and other equids, but clinical cases have also been reported in sheep, cattle, dogs, South American camelids (llamas and alpacas), pigs, deer and a captive harbor seal (Phoca vitulina), as well as in some experimentally infected rodents and nonhuman primates. Some other spec ...
Brown Floral Background - Home
... is the pathogenic agent of the disease Rubella, and is the cause of • congenital rubella syndrome when infection occurs during the first weeks of lunacy. Humans are the only known host of this virus Rubella virus is the only member of the genus of Rubivirus and belongs to the family of Togaviridae, ...
... is the pathogenic agent of the disease Rubella, and is the cause of • congenital rubella syndrome when infection occurs during the first weeks of lunacy. Humans are the only known host of this virus Rubella virus is the only member of the genus of Rubivirus and belongs to the family of Togaviridae, ...
un/scetdg/25/inf.43
... and as a consequence places an unnecessary burden on the provision of healthcare, diagnostic analysis and the swift treatment of new and emerging diseases. ...
... and as a consequence places an unnecessary burden on the provision of healthcare, diagnostic analysis and the swift treatment of new and emerging diseases. ...
Purification and properties of virus particles, infectious subviral
... particles the outer capsid protein, VP2, had been cleaved into five smaller products identified as VP2a to VP2e (Fig. 1, lane 4) which have been shown to be derived from virus structural proteins by Western blotting using antisera to purified AHSV-9 virus particles (data not shown). This contrasts w ...
... particles the outer capsid protein, VP2, had been cleaved into five smaller products identified as VP2a to VP2e (Fig. 1, lane 4) which have been shown to be derived from virus structural proteins by Western blotting using antisera to purified AHSV-9 virus particles (data not shown). This contrasts w ...
REVIEW ARTICLE The Biology of Coronaviruses
... can be demonstrated (see also Cheley et al., 1981a). This synthesis presumably reflects the translation of the incoming genome RNA to produce proteins which then produce negativestranded template. This assumption seems to be correct since pulse labelling of coronavirusinfected cells with [3H]uridine ...
... can be demonstrated (see also Cheley et al., 1981a). This synthesis presumably reflects the translation of the incoming genome RNA to produce proteins which then produce negativestranded template. This assumption seems to be correct since pulse labelling of coronavirusinfected cells with [3H]uridine ...
Wisconsin Medical Journal 109no3
... Prospective surveillance was conducted at all acute care hospitals in Wisconsin to detect patients hospitalized with confirmed 2009 H1N1 infection. Because novel influenza virus infections are reportable in Wisconsin, all hospitals, healthcare providers, and laboratories were required to report conf ...
... Prospective surveillance was conducted at all acute care hospitals in Wisconsin to detect patients hospitalized with confirmed 2009 H1N1 infection. Because novel influenza virus infections are reportable in Wisconsin, all hospitals, healthcare providers, and laboratories were required to report conf ...
Accelerated selection of a viral RNA polymerase variant
... Viruses can quickly evolve to defeat host immune functions. For poxviruses, little is known about how multiple adaptive mutations might concurrently emerge in populations. In this study, we uncovered a means of vaccinia virus adaptation involving the accumulation of distinct genetic variants within ...
... Viruses can quickly evolve to defeat host immune functions. For poxviruses, little is known about how multiple adaptive mutations might concurrently emerge in populations. In this study, we uncovered a means of vaccinia virus adaptation involving the accumulation of distinct genetic variants within ...
Genetic variation and molecular epidemiology of infectious
... major difference is that pathology and virus tropism become widely ranged not just associated with respiratory disease. When comparing degree of nucleotide and amino acid identity of the recent isolates group I and group II with the reference foreign IBV variants, group I viruses have a relationship ...
... major difference is that pathology and virus tropism become widely ranged not just associated with respiratory disease. When comparing degree of nucleotide and amino acid identity of the recent isolates group I and group II with the reference foreign IBV variants, group I viruses have a relationship ...
a USA perspective
... (MERS-CoV). This virus is genetically and phenotypically distinct from the coronavirus that caused the SARS epidemic in 2003. However, like people infected with the SARS virus, people infected with MERS-CoV quickly developed severe respiratory illness. About 4 out of every 10 patients diagnosed with ...
... (MERS-CoV). This virus is genetically and phenotypically distinct from the coronavirus that caused the SARS epidemic in 2003. However, like people infected with the SARS virus, people infected with MERS-CoV quickly developed severe respiratory illness. About 4 out of every 10 patients diagnosed with ...
sequential hematological study of experimental infectious bursal
... less than three weeks of age causes immunosupression with resultant susceptibility to other diseases and lack of humoral response to vaccinations (9). 1. Department of Veterinary Medicine, University of Ibadan, Ibadan, Nigeria. * Corresponding Author Tel: +234 802 325 0039; E-mail: [email protected]. ...
... less than three weeks of age causes immunosupression with resultant susceptibility to other diseases and lack of humoral response to vaccinations (9). 1. Department of Veterinary Medicine, University of Ibadan, Ibadan, Nigeria. * Corresponding Author Tel: +234 802 325 0039; E-mail: [email protected]. ...
Zoonoses of Nonhuman Primates
... Ways of Thinking about Primate Zoonoses Zoonoses resulting from direct human/NHP contact (e.g. B virus encephalomyelitis) Zoonoses resulting from transfer of NHP disease from remote habitat to high density human populations (e.g. Urban yellow fever) “Species Jumping” – initial transmission from NHP ...
... Ways of Thinking about Primate Zoonoses Zoonoses resulting from direct human/NHP contact (e.g. B virus encephalomyelitis) Zoonoses resulting from transfer of NHP disease from remote habitat to high density human populations (e.g. Urban yellow fever) “Species Jumping” – initial transmission from NHP ...
Style A-Titre article - Edinburgh Research Explorer
... association with resistance to salmonellosis and/or the carrier state, with these associations varying according to the genetic background of the chicken, the age of the birds, and the traits assessed (98, 100). A major QTL called SAL1, associated with salmonellosis resistance in chickens, has been ...
... association with resistance to salmonellosis and/or the carrier state, with these associations varying according to the genetic background of the chicken, the age of the birds, and the traits assessed (98, 100). A major QTL called SAL1, associated with salmonellosis resistance in chickens, has been ...
1088-3818-1-SM
... Medicinal plants have been traditionally used for different kinds of ailments including infectious diseases of bacterial and viral origin. There is an increasing need for search of new compounds with antiviral activity due to the problems of viral resistance, viral latency and recurrent infection in ...
... Medicinal plants have been traditionally used for different kinds of ailments including infectious diseases of bacterial and viral origin. There is an increasing need for search of new compounds with antiviral activity due to the problems of viral resistance, viral latency and recurrent infection in ...
Influenza A virus
Influenza A virus causes influenza in birds and some mammals, and is the only species of influenza virus A. Influenza virus A is a genus of the Orthomyxoviridae family of viruses. Strains of all subtypes of influenza A virus have been isolated from wild birds, although disease is uncommon. Some isolates of influenza A virus cause severe disease both in domestic poultry and, rarely, in humans. Occasionally, viruses are transmitted from wild aquatic birds to domestic poultry, and this may cause an outbreak or give rise to human influenza pandemics.Influenza A viruses are negative-sense, single-stranded, segmented RNA viruses.The several subtypes are labeled according to an H number (for the type of hemagglutinin) and an N number (for the type of neuraminidase). There are 18 different known H antigens (H1 to H18) and 11 different known N antigens (N1 to N11). H17 was isolated from fruit bats in 2012. H18N11 was discovered in a Peruvian bat in 2013.Each virus subtype has mutated into a variety of strains with differing pathogenic profiles; some are pathogenic to one species but not others, some are pathogenic to multiple species.A filtered and purified influenza A vaccine for humans has been developed, and many countries have stockpiled it to allow a quick administration to the population in the event of an avian influenza pandemic. Avian influenza is sometimes called avian flu, and colloquially, bird flu. In 2011, researchers reported the discovery of an antibody effective against all types of the influenza A virus.