Results 31 to 40 of about 2,220,366 (311)

Microvesicles and Viral Infection [PDF]

Journal of Virology, 2011
ABSTRACTCells secrete various membrane-enclosed microvesicles from their cell surface (shedding microvesicles) and from internal, endosome-derived membranes (exosomes). Intriguingly, these vesicles have many characteristics in common with enveloped viruses, including biophysical properties, biogenesis, and uptake by cells. Recent discoveries describing
David G, Meckes, Nancy, Raab-Traub
openaire   +2 more sources

Combination of E- and NS1-Derived DNA Vaccines: The Immune Response and Protection Elicited in Mice against DENV2

Viruses, 2022
The occurrence of dengue disease has increased radically in recent decades. Previously, we constructed the pE1D2 and pcTPANS1 DNA vaccines encoding the DENV2 envelope (E) and non-structural 1 (NS1) proteins, respectively.
Paolla Beatriz A. Pinto, Tamiris A. C. Barros, Lauro M. Lima, Agatha R. Pacheco, Maysa L. Assis, Bernardo A. S. Pereira, Antônio J. S. Gonçalves, Adriana S. Azevedo, Ana Gisele C. Neves-Ferreira, Simone M. Costa, Ada M. B. Alves   +10 more
doaj   +1 more source

Genetic characterization and phylogenetic analysis of human norovirus infection in individual municipalities of the Sverdlovsk region in 2022

Журнал микробиологии, эпидемиологии и иммунобиологии, 2023
Introduction. Human Noroviruses (HuNoV) are highly contagious pathogens responsible of acute human norovirus infection (HuNoVI). GII.4 is the prevailing norovirus genotype in the incidence of gastroenteritis worldwide.
Roman O. Bykov, Svetlana V. Scriabina, Anastasia S. Kilyachina, Tarek M. Itani, Vladislav I. Chalapa, Polina K. Starikova, Stanislav S. Koltunov, Angelika V. Ponomareva, Alexander V. Semenov   +8 more
doaj   +1 more source

Ixodes apronophorus Schulze (Acari: Ixodida: Ixodidae): Distribution, Abundance, and Diversity of Its Mammal Hosts in West Siberia (Results of a 54-Year Long Surveillance)

Diversity, 2022
Ixodes apronophorus Schulze, 1924, the marsh tick, belongs to a group of so-called “neglected” ixodid ticks, which remain underexplored compared to the most well-studied species of the genus Ixodes (I. ricinus, I. persulcatus).
Alfried V. Karimov, Natalia P. Korallo-Vinarskaya, Yulia F. Kuzmenko, Maxim V. Vinarski   +3 more
doaj   +1 more source

Perspectives and challenges for mother-to-child transmission of HIV, hepatitis B, and syphilis in Brazil

Frontiers in Public Health, 2023
BackgroundEliminating mother-to-child transmission (MTCT) of HIV, hepatitis B, and syphilis is a challenge in Brazil. Many policies have been implemented since 1986, but important gaps remain. This study aimed to describe the trends of MTCT in Brazil and
Angelica E. Miranda, Angelica E. Miranda, Patricia C. Santos, Ronaldo A. Coelho, Ana Roberta P. Pascom, Leonor Henriette de Lannoy, Leonor Henriette de Lannoy, Ana Cristina Garcia Ferreira, Pamela Cristina Gaspar, Pamela Cristina Gaspar, Ethel Leonor Maciel, Ethel Leonor Maciel, Draurio Barreira, Gerson Fernando Mendes Pereira   +13 more
doaj   +1 more source

Incidence and risk factors for respiratory syncytial virus and human metapneumovirus infections among children in the remote highlands of Peru [PDF]

, 2015
The disease burden and risk factors for respiratory syncytial virus (RSV) and human metapneumovirus (MPV) infections among children living in remote, rural areas remain unclear.; We conducted a prospective, household-based cohort study of children aged ...
Gil, Ana I., Philip J Budge, Kathryn M. Edwards (534416), Verastegui, Hector, Yuwei Zhu, Hector Verastegui, Grijalva, Carlos G, Carlos G. Grijalva, Grijalva, Carlos G., Stella Hartinger, Stella Hartinger (759804), Gil, Ana I, Marie R Griffin, Griffin, Marie R., Wu, Andrew, Lanata, Claudio F., Marie R. Griffin (209725), Marie R. Griffin, Monika Johnson, Ana I. Gil, Philip J. Budge (389401), Williams, John, Andrew Wu, Carlos G. Grijalva (236548), John Williams (32544), Zhu, Yuwei, Claudio F Lanata, Hector Verastegui (534417), Kathryn M Edwards, Andrew Wu (90389), Edwards, Kathryn M, John Williams, Yuwei Zhu (236550), Budge, Philip J, Johnson, Monika, Hartinger, Stella, Ana I. Gil (534420), Lanata, Claudio F, Ana I Gil, Claudio F. Lanata, Edwards, Kathryn M., Philip J. Budge, Griffin, Marie R, Carlos G Grijalva, Andrew Wu, Kathryn M. Edwards, Claudio F. Lanata (454212), Monika Johnson (12861), Budge, Philip J.   +48 more
core   +2 more sources

Phylogenetic position and genetic features of HIV-1 in CNS

Журнал микробиологии, эпидемиологии и иммунобиологии
Background. Due to the wide coverage with antiretroviral therapy, the life expectancy of HIV infected people has significantly increased. Against the background of a decrease in mortality from HIV infection, HIV-associated neurocognitive disorders, which
Mikhail V. Piterskiy, Oleg A. Khodakov, Tatyana V. Mikheeva, Natalia V. Bilalova, Alena B. Konkova-Reidman, Yuliya A. Zakharova, Aleksandr V. Semenov   +6 more
doaj   +1 more source

Quantifying Neutralizing Antibodies in Patients with COVID-19 by a Two-Variable Generalized Additive Model

mSphere, 2022
Considering the urgent demand for faster methods to quantify neutralizing antibody titers in patients with coronavirus (CoV) disease 2019 (COVID-19), developing an analytical model or method to replace the conventional virus neutralization test (NT) is ...
Kuan-Ting Liu, Yu-Nong Gong, Chung-Guei Huang, Peng-Nien Huang, Kar-Yee Yu, Hou-Chen Lee, Sun-Che Lee, Huan-Jung Chiang, Yu-An Kung, Yueh-Te Lin, Mei-Jen Hsiao, Po-Wei Huang, Sheng-Yu Huang, Hsin-Tai Wu, Chih-Ching Wu, Rei-Lin Kuo, Kuan-Fu Chen, Chuan-Tien Hung, Kasopefoluwa Y. Oguntuyo, Christian S. Stevens, Shreyas Kowdle, Hsin-Ping Chiu, Benhur Lee, Guang-Wu Chen, Shin-Ru Shih   +24 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

Bloodborne viral and sexually transmitted infections in Aboriginal and Torres Strait Islander people: surveillance and evaluation report 2014 [PDF]

, 2014
This report provides information on the occurrence of blood borne viruses and sexually transmitted infections among Aboriginal and Torres Strait Islander people in Australia for the purposes of stimulating and supporting discussion on ways forward in ...

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