Perspectives
... fact, Gratia appears to have been the first phage research worker in the USA. His work on phages of Staphylococcus and E. coli was published in 1921 in the Journal of Experimental Medicine and the Proceedings of the Society for Experimental Biology and Medicine (Gratia 1921a,b). These medical journa ...
... fact, Gratia appears to have been the first phage research worker in the USA. His work on phages of Staphylococcus and E. coli was published in 1921 in the Journal of Experimental Medicine and the Proceedings of the Society for Experimental Biology and Medicine (Gratia 1921a,b). These medical journa ...
ibv_2_search - Cairo University Scholars
... Serotypic evolution in IBV are associated primarily with changes in the sequence of the S1 glycoprotein, which contains regions associated with virus attachment and epitopes that induce production of neutralizing antibodies (Cavanagh and Davis, 1988; Cavanagh et al., 1988). Different serotypes, subt ...
... Serotypic evolution in IBV are associated primarily with changes in the sequence of the S1 glycoprotein, which contains regions associated with virus attachment and epitopes that induce production of neutralizing antibodies (Cavanagh and Davis, 1988; Cavanagh et al., 1988). Different serotypes, subt ...
Canine Influenza Importance
... absolute. A virus may occasionally infect other animals, or on rare occasions, become adapted to a new species. No influenza viruses were known to circulate in dogs until 2004-2006, when a virus caused outbreaks of severe and often fatal respiratory disease among racing greyhounds in the U.S. This v ...
... absolute. A virus may occasionally infect other animals, or on rare occasions, become adapted to a new species. No influenza viruses were known to circulate in dogs until 2004-2006, when a virus caused outbreaks of severe and often fatal respiratory disease among racing greyhounds in the U.S. This v ...
Interim Guidelines for Health Care Providers Caring for Infants and
... of life 1) whose mother traveled to or resided in an affected area within 2 weeks of delivery and 2) who has ≥2 of the following manifestations: fever, rash, conjunctivitis, or arthralgia. Evidence suggests that Zika virus illness in children is usually mild (2). As an arboviral disease, Zika virus ...
... of life 1) whose mother traveled to or resided in an affected area within 2 weeks of delivery and 2) who has ≥2 of the following manifestations: fever, rash, conjunctivitis, or arthralgia. Evidence suggests that Zika virus illness in children is usually mild (2). As an arboviral disease, Zika virus ...
Influenza virus characterisation, summary Europe, July 2016
... antigenically by HI assay due to variable agglutination of red blood cells (RBCs) from guinea pigs, turkeys and humans or the loss of the ability of viruses to agglutinate any of these RBCs. This is a particular problem for most viruses that fall in genetic subgroup 3C.2a, as was highlighted first i ...
... antigenically by HI assay due to variable agglutination of red blood cells (RBCs) from guinea pigs, turkeys and humans or the loss of the ability of viruses to agglutinate any of these RBCs. This is a particular problem for most viruses that fall in genetic subgroup 3C.2a, as was highlighted first i ...
A protein with simultaneous capsid scaffolding and dsRNA
... by the VP4 viral protease13 to yield the precursor capsid protein pVP2 as well as VP3 and VP414,15. pVP2 can be further processed by a host protease16 and/or by VP2 itself17 to yield mature VP2 and several C-terminal fragments. RNP-B is monocistronic and encodes the RNA-dependent RNA polymerase (RdR ...
... by the VP4 viral protease13 to yield the precursor capsid protein pVP2 as well as VP3 and VP414,15. pVP2 can be further processed by a host protease16 and/or by VP2 itself17 to yield mature VP2 and several C-terminal fragments. RNP-B is monocistronic and encodes the RNA-dependent RNA polymerase (RdR ...
Global transmission of influenza viruses from humans to swine
... *HK, Hong Kong. For Canadian provinces: ALB, Alberta; MB, Manitoba; QC, Quebec; SK, Saskatchewan; for Australia: VIC, Victoria; for the USA: IA, Iowa; IL, Illinois; KY, Kentucky; MN, Minnesota; MO, Missouri; NE, Nebraska; OH, Ohio; NC, North Carolina; PA, Pennsylvania; TX, Texas. DBoxes that are emp ...
... *HK, Hong Kong. For Canadian provinces: ALB, Alberta; MB, Manitoba; QC, Quebec; SK, Saskatchewan; for Australia: VIC, Victoria; for the USA: IA, Iowa; IL, Illinois; KY, Kentucky; MN, Minnesota; MO, Missouri; NE, Nebraska; OH, Ohio; NC, North Carolina; PA, Pennsylvania; TX, Texas. DBoxes that are emp ...
SWEET POTATO DISEASES AND THEIR CONTROL
... The persistent viruses (whitefly-transmitted viruses) have been recognized only in recent years as causing diseases of sweet potatoes. Therefore, characterization of viruses that cause diseases of sweet potatoes, is at present limited to symptomatology and transmission. The sweet potato virus diseas ...
... The persistent viruses (whitefly-transmitted viruses) have been recognized only in recent years as causing diseases of sweet potatoes. Therefore, characterization of viruses that cause diseases of sweet potatoes, is at present limited to symptomatology and transmission. The sweet potato virus diseas ...
Monogram Biosciences
... Informing optimal treatment selections for individual HIV-infected patients has positioned Monogram as a pioneer in personalized medicine. Monogram maintains a comprehensive database of de-identified patient HIV drug resistance test results which was used for this analysis. The drug susceptibility a ...
... Informing optimal treatment selections for individual HIV-infected patients has positioned Monogram as a pioneer in personalized medicine. Monogram maintains a comprehensive database of de-identified patient HIV drug resistance test results which was used for this analysis. The drug susceptibility a ...
Grazing by marine nanoflagellates on viruses and virus
... water. To allow the protists to recover from handling shock, experimental samples were incubated for 30 min prior to the beginning of each experiment. Natural flagellate communities were from the Texas sampling location and were incubated at the in situ temperature (ca 30 'C). Cultures and enrichmen ...
... water. To allow the protists to recover from handling shock, experimental samples were incubated for 30 min prior to the beginning of each experiment. Natural flagellate communities were from the Texas sampling location and were incubated at the in situ temperature (ca 30 'C). Cultures and enrichmen ...
人感染猪H1N1流感病毒 - 中国疾病预防控制中心应用门户
... Swine Influenza A (H1N1) infection in two children--Southern California, March-April 2009. Centers for Disease Control and Prevention (CDC). On April 17, 2009, CDC determined that two cases of febrile respiratory illness occurring in children who resided in adjacent counties in southern California w ...
... Swine Influenza A (H1N1) infection in two children--Southern California, March-April 2009. Centers for Disease Control and Prevention (CDC). On April 17, 2009, CDC determined that two cases of febrile respiratory illness occurring in children who resided in adjacent counties in southern California w ...
Role of viruses in human evolution
... weeding out less resistant host populations, while viruses carried by humans and other animals migrating out of Africa may have contributed to declines in other populations. Endogenous retroviral insertions since the divergence between humans and chimpanzees were capable of directly affecting homini ...
... weeding out less resistant host populations, while viruses carried by humans and other animals migrating out of Africa may have contributed to declines in other populations. Endogenous retroviral insertions since the divergence between humans and chimpanzees were capable of directly affecting homini ...
Zika Virus Update for Healthcare Professionals
... Information on this topic is changing rapidly with some of the current recommendations based on expert opinion only. This guidance will be updated frequently as new data become available. As most infections are asymptomatic, the advice is provided in the context of an exposed and potentially infecte ...
... Information on this topic is changing rapidly with some of the current recommendations based on expert opinion only. This guidance will be updated frequently as new data become available. As most infections are asymptomatic, the advice is provided in the context of an exposed and potentially infecte ...
Filamentous influenza viruses
... virions (Fig. 2a) and, occasionally, in filaments, particularly shorter ones (Fig. 2b) (Calder et al., 2010; Noda et al., 2006; Vijayakrishnan et al., 2013; Wasilewski et al., 2012). In such cases, the viral genome appears to remain associated with one pole of the virion (Calder et al., 2010; Vijaya ...
... virions (Fig. 2a) and, occasionally, in filaments, particularly shorter ones (Fig. 2b) (Calder et al., 2010; Noda et al., 2006; Vijayakrishnan et al., 2013; Wasilewski et al., 2012). In such cases, the viral genome appears to remain associated with one pole of the virion (Calder et al., 2010; Vijaya ...
Foodborne viruses1
... Foodborne and waterborne viral infections are increasingly recognized as causes of illness in humans. This increase is partly explained by changes in food processing and consumption patterns that lead to the worldwide availability of high-risk food. As a result, vast outbreaks may occur due to conta ...
... Foodborne and waterborne viral infections are increasingly recognized as causes of illness in humans. This increase is partly explained by changes in food processing and consumption patterns that lead to the worldwide availability of high-risk food. As a result, vast outbreaks may occur due to conta ...
REVIEW ARTICLE Slow Virus Infections of the Nervous System
... reveal unusual biological and physico-chemical properties, exceptional for any known infectious agent. The conventional viruses, isolated from diseased brain material, resemble classical viruses with typical structural, physico-chemical and biological characteristics. For the latter group of viruses ...
... reveal unusual biological and physico-chemical properties, exceptional for any known infectious agent. The conventional viruses, isolated from diseased brain material, resemble classical viruses with typical structural, physico-chemical and biological characteristics. For the latter group of viruses ...
Design, Implementation and Test of an Email Virus Throttle
... Of course there are occasions when normal email traffic will look like a virus, e.g. many messages to different destinations in a short period of time. An inadvertent reply-to-all is a good example of this. In those cases the user would be contacted to say that the throttle was delaying the mail, an ...
... Of course there are occasions when normal email traffic will look like a virus, e.g. many messages to different destinations in a short period of time. An inadvertent reply-to-all is a good example of this. In those cases the user would be contacted to say that the throttle was delaying the mail, an ...
13 Research Involving Recombinant and Synthetic Nucleic Acid Molecules
... registered for proposed rDNA experiments prior to initiation where applicable. The examples provided include work that is commonly miss-classified by investigators. You can also review the Yale recombinant DNA registration form which is located in Appendix E of the Manual. The end of this Section of ...
... registered for proposed rDNA experiments prior to initiation where applicable. The examples provided include work that is commonly miss-classified by investigators. You can also review the Yale recombinant DNA registration form which is located in Appendix E of the Manual. The end of this Section of ...
Methods for propagating fastidious human viruses and for producing
... the elderly, the young, and the debilitated patient. The ...
... the elderly, the young, and the debilitated patient. The ...
Zika Information for - BC Centre for Disease Control
... with the BCCDC PHL medical microbiologist (1-877-747-2522 or page 604-661-7033 for urgent consults only). Zika virus testing is indicated for: 1) All pregnant women returning from a Zika virus affected area. 2) Women who have become pregnant within 2 months of travelling to a Zika virus affected are ...
... with the BCCDC PHL medical microbiologist (1-877-747-2522 or page 604-661-7033 for urgent consults only). Zika virus testing is indicated for: 1) All pregnant women returning from a Zika virus affected area. 2) Women who have become pregnant within 2 months of travelling to a Zika virus affected are ...
Why Should We Care? What Do We Do About It?
... media attention and worry even here in Zambia. In January 2016, a child born with microcephaly in Hawaii, United States tested positive for Zika virus. The mother of the child had previously travelled to Brazil where she possibly got infected and the virus was transmitted to the foetus congenitally ...
... media attention and worry even here in Zambia. In January 2016, a child born with microcephaly in Hawaii, United States tested positive for Zika virus. The mother of the child had previously travelled to Brazil where she possibly got infected and the virus was transmitted to the foetus congenitally ...
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 ...
Alterations in receptor-binding properties of swine influenza viruses
... Swine influenza viruses (SIVs) have been recognized as an important pathogen in swine production and a publichealth concern worldwide (Olsen et al., 2006a). Three subtypes, H1N1, H1N2 and H3N2, have been predominantly circulating in pig populations over several decades (Van Reeth, 2007). However, th ...
... Swine influenza viruses (SIVs) have been recognized as an important pathogen in swine production and a publichealth concern worldwide (Olsen et al., 2006a). Three subtypes, H1N1, H1N2 and H3N2, have been predominantly circulating in pig populations over several decades (Van Reeth, 2007). However, th ...
PCR–RFLP and sequence data delineate three Diaporthe
... In order to correctly identify D. ambigua isolates associated with fruit tree cankers, especially ...
... In order to correctly identify D. ambigua isolates associated with fruit tree cankers, especially ...