Mostrando 12,861 - 12,880 Resultados de 12,917 Para Buscar '"Saliva"', tiempo de consulta: 0.26s Limitar resultados
  1. 12861
  2. 12862
  3. 12863
    “…Total body water was determined via a multifrequency bioelectrical impedance (BIA) device (InBody 770). Saliva samples were collected pre and post intervention in order to genotype the participants as well as to determine the concentrations of cortisol and sAA. …”
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  4. 12864
    “…Among blood-borne virus infections there were six cases of particular note: three cases of acute hepatitis following hepatitis C virus infection with a short period of incubation, one laboratory case of human immunodeficiency virus infection through aerosol inhalation, one case of hepatitis following hepatitis G virus infection, and one case of fulminant hepatitis with hepatitis B virus infection following exposure of the worker's conjunctiva to hepatitis B virus e antigen-negative patient saliva. Of the 12 infections with viruses with preferential mucocutaneous transmission, seven occurred percutaneously, aerosol was implicated as a possible source of infection in two cases, and one atypical infection with Macacine herpesvirus 1 with fatal encephalitis as the outcome occurred through a louse bite. …”
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  5. 12865
    “…The virus can be airborne by attaching to human secretion (fine particles, nasal/saliva droplets) of infected person or suspended fine particulates in air. …”
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  6. 12866
    “…METHODS: Thirty-five children with obesity (median age: 11.80[interquartile range 10.30, 13.30] and median BMI z-score: 3.21[interquartile range 2.69, 3.71]) and 22 children with normal weight (median age: 10.85[interquartile range 8.98, 12.13] and median BMI z-score: − 0.27[interquartile range − 0.88, 0.35]) were recruited. Saliva samples were collected at 08:00, 16:00 and 23:00 h. …”
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  7. 12867
    por Gale, Paul
    Publicado 2020
    “…Instead, it is shown here that “clustering” of virions into single aerosol particles as recently reported for rotavirus in extracellular vesicles could provide a co-operative mechanism whereby MERS-CoV could theoretically overcome the mucin barrier locally and a small proportion of 10 μm diameter aerosol particles could contain ~70 virions based on reported maximum levels in saliva. Although recent evidence suggests SARS-CoV-2 initiates infection in the nasal epithelium, the thermodynamic equilibrium models presented here could complement published approaches for modelling the physical entry of pathogens to the lung based on the fate and transport of the pathogen particles (as for anthrax spores) to develop a dose-response model for aerosol exposure to respiratory viruses. …”
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  8. 12868
  9. 12869
  10. 12870
    “…METHODS: Adults with a history of a positive SARS-CoV-2 nasopharyngeal PCR are actively recruited from the community or hospital settings to enroll in the Northern Colorado SARS-CoV-2 Biorepository (NoCo-COBIO). Blood, saliva, stool, nasopharyngeal specimens, and extensive clinical and demographic data are collected at 4 time points over 6 months. …”
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  11. 12871
  12. 12872
    “…The levels of FimA-specific and HA2-specific secretory IgA antibodies in the saliva of rats were measured by ELISA. The levels of COX-2 and RANKL were detected by immunohistochemical assay. …”
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  13. 12873
    por Rizzo, SRCP, Lelis, A, Achê, APP
    Publicado 2021
    “…Executado análise de todos os testes possíveis, sendo que o teste de saliva apresentou especificidade: >99% e sensibilidade: 80%, custo comparado com o mercado, acessível e com resultado em até 24 horas. …”
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  14. 12874
  15. 12875
    “…EXPOSURES: Mitigation strategies included education and outreach about social distancing, masking, and handwashing, and a COVID-19 testing plan consisted of twice-weekly polymerase chain reaction (PCR) screening using anterior nasal samples (fall and early spring semester) and then saliva-based samples (middle to late spring semester). …”
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  16. 12876
    “…For eligible sALS and bALS patients (n = 36) and healthy controls (n = 20), 16S rRNA next-generation sequencing was done in fecal and saliva samples after DNA extractions to examine gut- and oral-microbiome differences. …”
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  17. 12877
    por Martínez-Gómez, Laura E., Herrera-López, Brígida, Martinez-Armenta, Carlos, Ortega-Peña, Silvestre, Camacho-Rea, María del Carmen, Suarez-Ahedo, Carlos, Vázquez-Cárdenas, Paola, Vargas-Alarcón, Gilberto, Rojas-Velasco, Gustavo, Fragoso, José Manuel, Vidal-Vázquez, Patricia, Ramírez-Hinojosa, Juan P., Rodríguez-Sánchez, Yunuen, Barrón-Díaz, David, Moreno, Mariana L., Martínez-Ruiz, Felipe de J., Zayago-Angeles, Dulce M., Mata-Miranda, Mónica Maribel, Vázquez-Zapién, Gustavo Jesús, Martínez-Cuazitl, Adriana, Barajas-Galicia, Edith, Bustamante-Silva, Ludwing, Zazueta-Arroyo, Diana, Rodríguez-Pérez, José Manuel, Hernández-González, Olivia, Coronado-Zarco, Roberto, Lucas-Tenorio, Vania, Franco-Cendejas, Rafael, López-Jácome, Luis Esau, Vázquez-Juárez, Rocío Carmen, Magaña, Jonathan J., Cruz-Ramos, Marlid, Granados, Julio, Hernández-Doño, Susana, Delgado-Saldivar, Diego, Ramos-Tavera, Luis, Coronado-Zarco, Irma, Guajardo-Salinas, Gustavo, Muñoz-Valle, José Francisco, Pineda, Carlos, Martínez-Nava, Gabriela Angélica, López-Reyes, Alberto
    Publicado 2022
    “…Genomic DNA was extracted from peripheral blood and saliva samples. ACE insertion/deletion polymorphism was evaluated by the high-resolution melting method; ACE single-nucleotide polymorphism (SNP) (rs4344) and ACE2 SNPs (rs2285666 and rs2074192) were genotyped using TaqMan probes. …”
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  18. 12878
    “…The aim of the pilot was to increase the frequency of asymptomatic SARS-CoV-2 saliva testing onsite. This process evaluation aimed to determine whether RB-TPP was implemented as planned and identify implementation barriers and facilitators. …”
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  19. 12879
    “…For each visit, questionnaires on salivary dysfunctions (validated French tool), quality of life (Hospital Anxiety and Depression scale, Medical Outcomes Study 36-Item Short Form Survey), and nutritional status (visual analog scale) are administered by a trained clinical research associate. At T0 and T6, saliva samples and individual measurements of the salivary flow, without and with salivary glands stimulation, are performed. …”
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  20. 12880
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