Betanodavirus infection in the freshwater model fish medaka
... positive-sense RNA genomes. As their genomes are the smallest and simplest among viruses, betanodaviruses have been studied in detail as model viruses by using a genetic-engineering system, as has occurred with the insect alphanodaviruses, the other members of the family Nodaviridae. However, studie ...
... positive-sense RNA genomes. As their genomes are the smallest and simplest among viruses, betanodaviruses have been studied in detail as model viruses by using a genetic-engineering system, as has occurred with the insect alphanodaviruses, the other members of the family Nodaviridae. However, studie ...
New Approaches to Structure-Based Discovery of Dengue Protease
... University of Texas Medical Branch, Galveston, Texas 77555, USA Abstract. Dengue virus (DENV), a member of the family Flaviviridae, presents a tremendous threat to global health since an estimated 2.5 billion people worldwide are at risk for epidemic transmission. DENV infections are primarily restr ...
... University of Texas Medical Branch, Galveston, Texas 77555, USA Abstract. Dengue virus (DENV), a member of the family Flaviviridae, presents a tremendous threat to global health since an estimated 2.5 billion people worldwide are at risk for epidemic transmission. DENV infections are primarily restr ...
INFECTIOUS SALMON ANAEMIA
... Orthomyxoviridae (5, 21), and ISAV has recently been classified as the type species of the new genus Isavirus (12) within this virus family. The nucleotide sequences of all eight genome segments have been described. The viral genome encodes at least ten proteins (1, 14, 24). Four major structural pr ...
... Orthomyxoviridae (5, 21), and ISAV has recently been classified as the type species of the new genus Isavirus (12) within this virus family. The nucleotide sequences of all eight genome segments have been described. The viral genome encodes at least ten proteins (1, 14, 24). Four major structural pr ...
Path of Transmission
... Pathogen: Human Immunodeficiency Virus (HIV) Type of Pathogen: Virus General Information: HIV is the human immunodeficiency virus. It is the virus that can lead to acquired immune deficiency syndrome, or AIDS.HIV damages a person’s body by destroying specific blood cells, called CD4+ T cells, which ...
... Pathogen: Human Immunodeficiency Virus (HIV) Type of Pathogen: Virus General Information: HIV is the human immunodeficiency virus. It is the virus that can lead to acquired immune deficiency syndrome, or AIDS.HIV damages a person’s body by destroying specific blood cells, called CD4+ T cells, which ...
Publication
... the precision to exactly match circulating flu strains. We saw the benefit of this last year with a field study in 9,000 older adults that showed that Flublok protected people against the flu better than a traditional, egg-based flu vaccine – Flublok recipients were over 50% less likely to become in ...
... the precision to exactly match circulating flu strains. We saw the benefit of this last year with a field study in 9,000 older adults that showed that Flublok protected people against the flu better than a traditional, egg-based flu vaccine – Flublok recipients were over 50% less likely to become in ...
Infectious Bronchitis Immunity: Its Study in Chickens Experimentally
... Bacterial and viral strains. The E. coli Pool comprised an 078, an 02 : K 1 and an untypable strain, selected by Smith et al. (1985) as being the most virulent representative of many strains of these three categories isolated from natural outbreaks of IB/E. coli disease. Serogroups 078 and 02 :K 1 a ...
... Bacterial and viral strains. The E. coli Pool comprised an 078, an 02 : K 1 and an untypable strain, selected by Smith et al. (1985) as being the most virulent representative of many strains of these three categories isolated from natural outbreaks of IB/E. coli disease. Serogroups 078 and 02 :K 1 a ...
Novel Inflammatory Markers, Clinical Risk Factors and Virus Type
... isolates are divided into 2 major groups, A and B, due to differences in the amino acid sequence of the attachment G protein. The 2 major groups usually circulate simultaneously, but the proportion of infection caused by group A or B viruses differ from season to season9 with type A seasons generall ...
... isolates are divided into 2 major groups, A and B, due to differences in the amino acid sequence of the attachment G protein. The 2 major groups usually circulate simultaneously, but the proportion of infection caused by group A or B viruses differ from season to season9 with type A seasons generall ...
Avian Reovirus - Department of Agriculture and Water Resources
... domestic and wild birds. Highly pathogenic (HP) avian influenza (AI), formerly known as fowl plague, is a highly contagious systemic disease of poultry that causes high mortality. While LPAI viruses circulate widely in wild bird populations, HPAI viruses do not have a recognized wild bird reservoir. ...
... domestic and wild birds. Highly pathogenic (HP) avian influenza (AI), formerly known as fowl plague, is a highly contagious systemic disease of poultry that causes high mortality. While LPAI viruses circulate widely in wild bird populations, HPAI viruses do not have a recognized wild bird reservoir. ...
Disease Screening of Three Breeding Populations of Adult Exhibition Budgerigars
... disease virus (BFDV), and avian malaria. All three agents have been reported in New Zealand; however, possible reservoir populations have not been identified. In this communication, we report the first study of APV, BFDV, and avian malaria in introduced adult exhibition budgerigars (Melopsittacus un ...
... disease virus (BFDV), and avian malaria. All three agents have been reported in New Zealand; however, possible reservoir populations have not been identified. In this communication, we report the first study of APV, BFDV, and avian malaria in introduced adult exhibition budgerigars (Melopsittacus un ...
Custom-engineered chimeric foot-and
... by replacing the external capsid-encoding region (1B-1D/2A) of an infectious cDNA clone of the SAT2 vaccine strain, ZIM/7/83, with that of SAT1 virus KNP/196/91. The vKNP/SAT2 virus exhibited comparable infection kinetics, virion stability and antigenic profiles to the KNP/196/91 parental virus, thu ...
... by replacing the external capsid-encoding region (1B-1D/2A) of an infectious cDNA clone of the SAT2 vaccine strain, ZIM/7/83, with that of SAT1 virus KNP/196/91. The vKNP/SAT2 virus exhibited comparable infection kinetics, virion stability and antigenic profiles to the KNP/196/91 parental virus, thu ...
Lumpy Skin Disease Abstract - Reproductive Immunology: Open
... Most of LSD virus infections are thought to be transmitted through insects [8,26,27]. Pox viruses are highly resistant and can remain viable in infected tissue for more than 120 days or probably longer time. The virus is also found in blood, nasal discharge, lacrimal secretion, semen and saliva, whi ...
... Most of LSD virus infections are thought to be transmitted through insects [8,26,27]. Pox viruses are highly resistant and can remain viable in infected tissue for more than 120 days or probably longer time. The virus is also found in blood, nasal discharge, lacrimal secretion, semen and saliva, whi ...
Infection of Cultured Early Mouse Embryos with Semliki Forest and
... ceils which form the outer layer, to which the ICM cells are attached as a discrete disc on the inside. The ICM cells of the embryo ultimately form the foetus in the animal. In this study we found that RV-infected isolated ICMs did not release infectious virus during a 48 h culture period after infe ...
... ceils which form the outer layer, to which the ICM cells are attached as a discrete disc on the inside. The ICM cells of the embryo ultimately form the foetus in the animal. In this study we found that RV-infected isolated ICMs did not release infectious virus during a 48 h culture period after infe ...
Control and prevention of emerging zoonoses
... School of Veterinary Medicine, University of California Davis ...
... School of Veterinary Medicine, University of California Davis ...
Shingles - Spokane Regional Health District
... What are the symptoms of the shingles? Shingles typically starts with a burning sensation in a patch of skin, followed by a cluster of small red bumps. This rash will change to painful fluid-filled blisters, which eventually dry and crust over. The rash usually goes away in one to two weeks, but pai ...
... What are the symptoms of the shingles? Shingles typically starts with a burning sensation in a patch of skin, followed by a cluster of small red bumps. This rash will change to painful fluid-filled blisters, which eventually dry and crust over. The rash usually goes away in one to two weeks, but pai ...
Infectious Hematopoietic Necrosis Virus
... Infectious Hematopoietic Necrosis Virus (IHNV) is an RNA virus of the Novirhabdovirus genus which causes Infectious Hematopoietic Necrosis (IHN), a chronic disease of Salmonoid fish. The linear, single-stranded, negative-sense RNA genome of this virus 11,131 nucleotides long and encodes six genes. F ...
... Infectious Hematopoietic Necrosis Virus (IHNV) is an RNA virus of the Novirhabdovirus genus which causes Infectious Hematopoietic Necrosis (IHN), a chronic disease of Salmonoid fish. The linear, single-stranded, negative-sense RNA genome of this virus 11,131 nucleotides long and encodes six genes. F ...
characterization of dengue virus serotype 4 infection in jakarta
... RSUPN Cipto Mangukusumo, Jakarta, 4Laboratorium Center of Excellence for Indigenous Biological Resources-Genome Studies, Faculty of Mathematics and Science, Universitas Indonesia, Jakarta, Indonesia Abstract. Dengue hemorrhagic fever has become a worldwide health issue. Heterologous infection by di ...
... RSUPN Cipto Mangukusumo, Jakarta, 4Laboratorium Center of Excellence for Indigenous Biological Resources-Genome Studies, Faculty of Mathematics and Science, Universitas Indonesia, Jakarta, Indonesia Abstract. Dengue hemorrhagic fever has become a worldwide health issue. Heterologous infection by di ...
Epstein-barr virus and infectious mononucleosis
... • HBV is present in oropharyngeal secretions & is most commonly spread via salvia. After infected the virus replicates within the nasopharyngeal epithelial cells. • Cell lysis causes release of virions which spreads to the salivary glands and oropharyngeal lymphoid tissues. • Continued viral replica ...
... • HBV is present in oropharyngeal secretions & is most commonly spread via salvia. After infected the virus replicates within the nasopharyngeal epithelial cells. • Cell lysis causes release of virions which spreads to the salivary glands and oropharyngeal lymphoid tissues. • Continued viral replica ...
Viral haemorrhagic fever in children - Spiral
... Have you or your child visited an abattoir or tannery or been involved in the slaughter of animals? ...
... Have you or your child visited an abattoir or tannery or been involved in the slaughter of animals? ...
Nucleotide sequence and genome structure of grapevine rupestris
... and the limited quantity of RSP-infected grapevine materials precluded the use of a single RSP-infected grapevine accession as the source of dsRNA for cloning purposes. Therefore, dsRNA preparations from Colobel 257, Ravat 34, Couderc 28-112 and Seyval were pooled and used as templates for cDNA synt ...
... and the limited quantity of RSP-infected grapevine materials precluded the use of a single RSP-infected grapevine accession as the source of dsRNA for cloning purposes. Therefore, dsRNA preparations from Colobel 257, Ravat 34, Couderc 28-112 and Seyval were pooled and used as templates for cDNA synt ...
Pharmacology and the Nursing Process, 4th ed. Lilley/Harrington
... An 82-year-old woman is unable to take the influenza vaccine due to allergies, but she has been exposed to the virus through a family reunion. She does not yet have symptoms of the flu. Which option would be best for her? A. She should receive the flu vaccine as soon as possible. B. She should recei ...
... An 82-year-old woman is unable to take the influenza vaccine due to allergies, but she has been exposed to the virus through a family reunion. She does not yet have symptoms of the flu. Which option would be best for her? A. She should receive the flu vaccine as soon as possible. B. She should recei ...
2.2.4 Infectious Hematopoietic Necrosis
... waterborne transmission. No other reservoirs of virus have been identified. Evidence for vertical transmission in natural outbreaks is circumstantial and only one report documents such an event under laboratory conditions. A life-long carrier state in a portion of adult rainbow trout that had surviv ...
... waterborne transmission. No other reservoirs of virus have been identified. Evidence for vertical transmission in natural outbreaks is circumstantial and only one report documents such an event under laboratory conditions. A life-long carrier state in a portion of adult rainbow trout that had surviv ...
The Secret of Viral Reproduction - DigitalCommons@USU
... this period we developed new techniques for the analysis of the virus infection by infrared spectrophotometry. In these techniques, infected and normal tissues were mounted directly in the beams of the instrument for analysis. These studies revealed remarkable biochemical changes associated with the ...
... this period we developed new techniques for the analysis of the virus infection by infrared spectrophotometry. In these techniques, infected and normal tissues were mounted directly in the beams of the instrument for analysis. These studies revealed remarkable biochemical changes associated with the ...
Feline Infectious Peritonitis (FIP)
... (eg lymphocytes, macrophages) can capture organisms that have been identified by antibodies. The can also catch some organisms that don’t have antibodies attached. They can kill cells infected with viruses. Think of them as the policemen. 3. Mutation The genetic code (DNA) is sometimes not copied ex ...
... (eg lymphocytes, macrophages) can capture organisms that have been identified by antibodies. The can also catch some organisms that don’t have antibodies attached. They can kill cells infected with viruses. Think of them as the policemen. 3. Mutation The genetic code (DNA) is sometimes not copied ex ...
Porcine reproductive and respiratory syndrome virus
... required for virus infectivity (Wieringa et al., 2003, 2004; Wissink et al., 2005). As the EAV and PRRSV minor envelope proteins are interdependent for their incorporation into virions, it has been suggested that they form heteromultimeric complexes prior to or during virion assembly (Wieringa et al ...
... required for virus infectivity (Wieringa et al., 2003, 2004; Wissink et al., 2005). As the EAV and PRRSV minor envelope proteins are interdependent for their incorporation into virions, it has been suggested that they form heteromultimeric complexes prior to or during virion assembly (Wieringa et al ...
3. The expanding range of parvoviruses which infect humans.
... Parvoviruses, are small (18–26 nm) non-enveloped, icosahedral viruses. They have a linear singlestranded DNA genome, with hairpin sequences at each end. The length of the DNA is between 4500 and 5500 nucleotides. The Parvoviridae family consists of two subfamilies, the Densovirinae and the Parvoviri ...
... Parvoviruses, are small (18–26 nm) non-enveloped, icosahedral viruses. They have a linear singlestranded DNA genome, with hairpin sequences at each end. The length of the DNA is between 4500 and 5500 nucleotides. The Parvoviridae family consists of two subfamilies, the Densovirinae and the Parvoviri ...
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.