Materias dentro de su búsqueda.
Mostrando 213,721 - 213,740 Resultados de 213,787 Para Buscar '"Virus"', tiempo de consulta: 1.38s Limitar resultados
  1. 213721
    “…Toll-like receptor (TLR) 2 agonists are important immunomodulators favoring a pro-inflammatory response with potential fungicidal activity, and TLR2 agonists have been used as adjuvants in vaccines against infections caused by bacteria or viruses. Therefore, this work aimed to evaluate the immunomodulatory effect of the tripalmitoyl lipopeptide S-glycerol cysteine (Pam3CSK4 or P3C4), a TLR2 agonist, as an adjuvant in the vaccination against C. gattii infection. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Adjuvant Pam3CSk4 does not improve the immunization against Cryptococcus gattii infection in C57BL/6 mice
  2. 213722
    “…CONCLUSIONS: The current findings suggest that, in addition to malaria control strategies, vector-borne disease control approaches in Cameroon should include strategies against lymphatic filariasis and Rift Valley fever in rural areas, and against dengue and Zika viruses in urban areas. GRAPHICAL ABSTRACT: [Image: see text]…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Burden of mosquito-borne diseases across rural versus urban areas in Cameroon between 2002 and 2021: prospective for community-oriented vector management approaches
  3. 213723
    “…However, many challenges remain, including: the emergence of vaccine-resistant mutant viruses, vaccine stability during storage and transport, waning vaccine-induced immunity, and concerns about infrequent adverse events associated with existing vaccines. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Broad immunity to SARS-CoV-2 variants of concern mediated by a SARS-CoV-2 receptor-binding domain protein vaccine
  4. 213724
    “…Nitazoxanide has powerful antiviral effects and proven efficacy against a range of viruses including SARS and MERS. Dual therapy by combining appropriate doses of these two medications with diverse activities against COVID-19 is expected to be better than monotherapy with hydroxychloroquine. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Treatment with Hydroxychloroquine vs Hydroxychloroquine + Nitazoxanide in COVID-19 patients with risk factors for poor prognosis: A structured summary of a study protocol for a randomised controlled trial
  5. 213725
    “…Only 8% of caretakers knew that antibiotics killed bacteria but not viruses, and over a third reported that they “always” give their children antibiotics when the child’s throat hurts (35%). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Caretaker knowledge, attitudes, and practices (KAP) and carriage of extended-spectrum beta-lactamase-producing E. coli (ESBL-EC) in children in Quito, Ecuador
  6. 213726
    “…BACKGROUND: The COVID-19 agent, SARS-CoV-2, is conspecific with SARS-CoV, the causal agent of the severe acute respiratory syndrome epidemic in 2002–03. Although the viruses share a completely homologous repertoire of proteins and use the same cellular entry receptor, their transmission efficiencies and pathogenetic traits differ. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Interferon antagonism by SARS-CoV-2: a functional study using reverse genetics
  7. 213727
    “…RESULTS: Among the 804 fecal samples, 8.58% (69/804) of samples were infected with either HAdV or classic HAstV, and five were co-infected with two diarrhea viruses. The overall detection rates of HAdV and classic HAstV were 3.47% (28/804) and 5.22% (42/804), respectively. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Molecular and epidemiological characterization of human adenovirus and classic human astrovirus in children with acute diarrhea in Shanghai, 2017–2018
  8. 213728
    por Naveca, Felipe Gomes, Nascimento, Valdinete, Souza, Victor, Corado, André de Lima, Nascimento, Fernanda, Silva, George, Mejía, Matilde Contreras, Brandão, Maria Júlia, Costa, Ágatha, Duarte, Débora, Pessoa, Karina, Jesus, Michele, Gonçalves, Luciana, Fernandes, Cristiano, Mattos, Tirza, Abdalla, Ligia, Santos, João Hugo, Martins, Alex, Chui, Fabiola Mendonça, Val, Fernando Fonseca, de Melo, Gisely Cardoso, Xavier, Mariana Simão, Sampaio, Vanderson de Souza, Mourão, Maria Paula, Lacerda, Marcus Vinícius, Batista, Érika Lopes Rocha, Magalhães, Alessandro Leonardo Álvares, Dábilla, Nathânia, Pereira, Lucas Carlos Gomes, Vinhal, Fernando, Miyajima, Fabio, Dias, Fernando Braga Stehling, dos Santos, Eduardo Ruback, Coêlho, Danilo, Ferraz, Matheus, Lins, Roberto, Wallau, Gabriel Luz, Delatorre, Edson, Gräf, Tiago, Siqueira, Marilda Mendonça, Resende, Paola Cristina, Bello, Gonzalo
    Publicado 2022
    “…Our results showed that the answer behind that was a new generation of Gamma-like viruses, which emerged locally carrying mutations that made it more transmissible and more capable of spreading, partially evading prior immunity triggered by natural infections or vaccines. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Spread of Gamma (P.1) Sub-Lineages Carrying Spike Mutations Close to the Furin Cleavage Site and Deletions in the N-Terminal Domain Drives Ongoing Transmission of SARS-CoV-2 in Amazonas, Brazil
  9. 213729
    “…Homologous to E6AP carboxyl-terminus (HECT)-type E3 ligase performs ubiquitin (Ub)-proteasomal protein degradation via forming a complex with E2∼Ub. Enveloped viruses including SARS-CoV-2 escape from the infected cells by harnessing the E-class vacuolar protein-sorting (ESCRT) machinery and mimic the cellular system through PPAY motif-based linking to HECT Ub ligase activity. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    E2(UbcH5B)-derived peptide ligands target HECT E3-E2 binding site and block the Ub-dependent SARS-CoV-2 egression: A computational study
  10. 213730
    “…Two weeks after induction of knee MIA-OA pain, recombinant adeno-associated viruses (AAV)-encoding potent Ca(V)3.2 inhibitory peptide aptamer 2 (Ca(V)3.2iPA2) that have been characterized in our previous study were delivered into the ipsilateral lumbar 4/5 DRG. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Selective block of sensory neuronal T-type/Cav3.2 activity mitigates neuropathic pain behavior in a rat model of osteoarthritis pain
  11. 213731
    “…We generated adeno-associated viruses (AAVs) that allowed for distinguishing the α-Syn expression versus spread and injected them into the hippocampus of six-month-old Lrp1-nKO mice and the littermate wild type (WT) controls. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    LRP1 is a neuronal receptor for α-synuclein uptake and spread
  12. 213732
    “…BACKGROUND: The Aedes aegypti mosquito is a vector of several viruses including dengue, chikungunya, zika, and yellow fever. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Using body size as an indicator for age structure in field populations of Aedes aegypti (Diptera: Culicidae)
  13. 213733
    “…BACKGROUND: Doravirine has a unique resistance profile but how this profile might increase its usefulness beyond first-line therapy in persons with susceptible viruses has not been well studied. We sought to determine scenarios in which doravirine would retain activity against isolates from ART-naïve persons with transmitted drug resistance (TDR) and to identify gaps in available doravirine susceptibility data. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Potential role of doravirine for the treatment of HIV-1-infected persons with transmitted drug resistance
  14. 213734
    “…Background: Patients diagnosed with influenza and upper respiratory tract infections (URTIs) have similar clinical manifestations and biochemical indices and a low detection rate of viral pathogens, mixed infection with diverse respiratory viruses, and targeted antiviral treatment difficulty in the early stage. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Effectiveness and safety of Qingfei Dayuan granules for treating influenza and upper respiratory tract infections manifested by the pulmonary heat-toxin syndrome: A multicenter, randomized, double-blind, placebo-controlled trial
  15. 213735
    “…A possible hypothesis explaining these results could be that SARS-CoV2 is less prone, compared to other viruses, to induce exacerbations of MS disease activity; another possible interpretation of these data might be that DMT is able to effectively suppress the increase of disease activity triggered by SARS-CoV2 infection.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    SARS-CoV-2 pandemic as a model to assess the relationship between intercurrent viral infections and disease activity in Multiple Sclerosis: A propensity score matched case-control study
  16. 213736
    “…During epidemics of these viruses, pyrethroid insecticides are used for the control of adult mosquitoes. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    First report on knockdown resistance mutations in wild populations of Aedes aegypti from Argentina determined by a novel multiplex high-resolution melting polymerase chain reaction method
  17. 213737
    “…These findings suggest that current testing and exclusion recommendations for SARS-CoV-2 in CCCs should be aligned with those for other respiratory viruses with similar morbidity and greater transmission to households.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Incidence and Transmission of SARS-CoV-2 in US Child Care Centers After COVID-19 Vaccines
  18. 213738
    “…DISCLOSURES: Jim Boonyaratanakornkit, MD, PhD, AstraZeneca: Advisor/Consultant|GlaxoSmithKline: Grant/Research Support|IgM Biosciences: Grant/Research Support|IgM Biosciences: Patent on antibodies to respiratory viruses|Vir Biotechnology: Grant/Research Support Michael J. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    2291. SARS-CoV-2 Viral Kinetics Among Immunologically Naïve Adults: Comparison by Variant and Reinfection Status
  19. 213739
    “…BACKGROUND: Monitoring of airborne viruses in the air is a crucial step in the design of appropriate prevention and control measures. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    1337. Detection of SARS-CoV-2 using an electrostatic precipitator air sampler in hospital patient rooms of coronavirus disease-2019 and public areas
  20. 213740
    “…METHODS: Data from the Investigating Respiratory Viruses in the Acutely Ill (IVY) Network were used to conduct a case-control analysis measuring bivalent vaccine effectiveness (VE) against COVID-19–associated hospitalization over time. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    2083. Waning of Bivalent mRNA Vaccine Effectiveness Against COVID-19-associated Hospitalization Among Immunocompetent Adults Aged ≥65 Years – IVY Network, 20 U.S. States, September 8, 2022-April 1, 2023
Herramientas de búsqueda: RSS