Results 11 to 20 of about 188,793 (261)

An improved optimistic three-stage model for the spread of HIV amongst injecting intravenous drug users [PDF]

, 2009
We start off this paper with a brief introduction to modeling Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS) amongst sharing, injecting drug users (IDUs). Then we describe the mathematical model which we shall use which
Greenhalgh, D., Greenhalgh, David, Al-Fwzan, Wafa, , Saudi-Arabian Government (Funder), Saudi-Arabian Government (Funder), Al-Fwzan, W.   +5 more
core   +4 more sources

BSE infectivity in jejunum, ileum and ileocaecal junction of incubating cattle [PDF]

, 2011
To establish bovine spongiform encephalopathy (BSE) public health protection measures it is important to precisely define the cattle tissues considered as specified risk materials (SRM).
Rogers Ron, Ziegler Ute, Ziegler, U., Groschup, Martin H., Keller, M., van Keulen Lucien, Eiden, M., Hoffmann Christine, Eiden, Martin, Keller Markus, Eiden Martin, Bob Hills, Hills Bob, Christine Hoffmann, Jorg G Jacobs, Balkema-Buschmann, A., Van Keulen, L., Martin Kaatz, Ziegler, Ute, Ute Ziegler, Keulen, L., Van, Jacobs, J.G., Balkema-Buschmann Anne, Rogers, R., Keller, Markus, Groschup Martin H, Hoffmann, C., Hills, B., Lucien van Keulen, Balkema-Buschmann, Anne, Markus Keller, Martin Eiden, Kaatz, Martin, Fast, Christine, Anne Balkema-Buschmann, Kaatz Martin, Groschup, M.H., Martin H Groschup, Jacobs Jorg G, Kaatz, M., Ron Rogers   +40 more
core   +1 more source

Baculovirus Per Os Infectivity Factors Form a Complex on the Surface of Occlusion-Derived Virus [PDF]

, 2010
Five highly conserved per os infectivity factors, PIF1, PIF2, PIF3, PIF4, and P74, have been reported to be essential for oral infectivity of baculovirus occlusion-derived virus (ODV) in insect larvae.
Hu, Z., van Oers, M.M., Vlak, J.M., van Lent, J.W.M., Lent, J.W.M., van, Peng, K., Oers, M.M., van   +6 more
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Electroceutical Fabric Lowers Zeta Potential and Eradicates Coronavirus Infectivity upon Contact [PDF]

, 2020
Coronavirus with intact infectivity attached to PPE surfaces pose significant threat to the spread of COVID-19. We tested the hypothesis that an electroceutical fabric, generating weak potential difference of 0.5V, disrupts the infectivity of coronavirus
Subhadip, Ghatak, Dolly, Khona, Kenneth, Cornetta, Abhishek, Sen, Sashwati, Roy, Chandan, Sen, Vinoj, Gopalakrishnan, Savita, Khanna   +7 more
core   +1 more source

Helicoverpa armigera nucleopolyhedrovirus occlusion-derived virus-associated protein, HA100, affects oral infectivity in vivo but not virus replication in vitro [PDF]

, 2011
ORF100 (ha100) of Helicoverpa armigera nucleopolyhedrovirus (HearNPV) has been reported as one of the unique genes of group II alphabaculoviruses encoding a protein located in the occlusion-derived virus (ODV) envelope and nucleocapsid.
Xushi Xu, Luo, S., Just M. Vlak, Fei Deng, Xu, X., Wang, H., Vlak, J.M., Deng, F., Zhang, Y., Yanfang Zhang, Marcel Westenberg, Sijiani Luo, Westenberg, M., Hu, Z., Hualin Wang, Zhihong Hu   +15 more
core   +1 more source

A Gallus gallus Model for Determining Infectivity of Zoonotic Campylobacter

Frontiers in Microbiology, 2019
To better understand public health implications of waterfowl as reservoirs for zoonotic sources of Campylobacter in recreational waters, we developed a Gallus gallus (chick) model of infection to assess the pathogenicity of environmental isolates of ...
Dennis Lye, Ian Struewing, Theresa M. Gruber, Kevin Oshima, Eric N. Villegas, Jingrang Lu   +5 more
doaj   +1 more source

Tuberculosis Transmission in a Primary School and a Private Language School. An Estimation of Infectivity

Frontiers in Pediatrics, 2020
Introduction: Belgium is a country with low incidence of tuberculosis (TB) and a very low number of TB cases in children. Children in contact with an adult smear-positive TB case are at high risk of transmission.
Sara Debulpaep, Sara Debulpaep, Sara Debulpaep, Alexandra Dreesman, Alexandra Dreesman, Violette Dirix, Veronique Toppet, Maryse Wanlin, Lies Geysens, Wouter Arrazola de Oñate, Maryse Fauville, Françoise Mascart, Françoise Mascart, Jack Levy, Françoise Mouchet   +14 more
doaj   +1 more source

Infectivity, persistence and serological response of nine Trichinella genotypes in rats

Parasite, 2001
Domestic and sylvatic Trichinella genotypes were evaluated for infectivity, muscle larvae persistence, and host antibody responses in rats. Groups of rats were inoculated with T. spiralis, T. nativa, T. britovi, three genotypes of T. pseudospiralis (from
Malakauskas A., Kapel C.M.O., Webster P.
doaj   +1 more source

Proteomic profiling of Plasmodium sporozoite maturation identifies new proteins essential for parasite development and infectivity [PDF]

, 2008
<i>Plasmodium falciparum</i> sporozoites that develop and mature inside an <i>Anopheles</i> mosquito initiate a malaria infection in humans.
Lasonder Edwin, Edwin Lasonder, Khan, Shahid M., Geert-Jan van Gemert, Mair, G. R., Gunnar R Mair, Stunnenberg Hendrik G., Waters, A.P., Mann, Matthias, van Gemert, G. J., Vermunt Adriaan M. W., Mair Gunnar R., Huynen, Martijn A., Shahid M Khan, Kroeze Hans, Stunnenberg, Hendrik G, Mair, Gunnar R., van Gemert, Geert-Jan, Janse, C., van Gemert Geert-Jan, Sauerwein, R., Stunnenberg, H. G., Janse, C.J., Mann, M., Kroeze, H., Vermunt, Adriaan M. W., Bruno G Douradinha, Luty, A., Vermunt, A.M.W., Khan, S. M., Khan, S., Vermunt, Adriaan M W, Khan, Shahid M, Chris J Janse, Sauerwein Robert W., van Gemert, G.J., Douradinha, Bruno G., Hans Kroeze, Adriaan M W Vermunt, Sauerwein, R. W., Robert W Sauerwein, Sauerwein, Robert W., Adrian J F Luty, Andrew P Waters, Kroeze, Hans, Sauerwein, Robert W, Douradinha, B.G., Luty, Adrian J F, Mann Matthias, Waters Andrew P., Lasonder, Edwin, van Noort, V., Luty, A.J.F., Sauerwein, R.W., Luty, A. J., Huynen Martijn A., Gemert, G.J.A. van, Douradinha, B. G., Mair, G.R., Douradinha, B., Khan, S.M., van Noort Vera, Huynen, Martijn A, Noort, V. van, Vera van Noort, Mair, Gunnar R, Janse, Chris J., Khan Shahid M., Stunnenberg, H., van Noort, Vera, Hendrik G Stunnenberg, Douradinha Bruno G., Lasonder, E., Janse, Chris J, Mair, G., Huynen, M., Matthias Mann, Vermunt, A. M., Waters, A. P., Janse, C. J., Waters, Andrew P, Luty Adrian J. F., van Gemert, G., Waters, A., Waters, Andrew P., Stunnenberg, H.G., Douradinha, Bruno G, Janse Chris J., Stunnenberg, Hendrik G., Luty, Adrian J. F., Huynen, M.A., Martijn A Huynen, Vermunt, A., Huynen, M. A., Janse, CJ, et al,, Mair, GR, Lasonder, E, van Gemert, G-J   +98 more
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Environmental Stability and Infectivity of Hepatitis C Virus (HCV) in Different Human Body Fluids

Frontiers in Microbiology, 2018
Background: Hepatitis C virus (HCV) is a hepatotropic, blood-borne virus, but in up to one-third of infections of the transmission route remained unidentified.
Stephanie Pfaender, Stephanie Pfaender, Fabian A. Helfritz, Anindya Siddharta, Daniel Todt, Daniel Todt, Patrick Behrendt, Patrick Behrendt, Julia Heyden, Nina Riebesehl, Wiebke Willmann, Joerg Steinmann, Joerg Steinmann, Jan Münch, Sandra Ciesek, Eike Steinmann, Eike Steinmann   +16 more
doaj   +1 more source