Mostrando 1,041 - 1,060 Resultados de 1,449 Para Buscar '"Mexico City"', tiempo de consulta: 0.47s Limitar resultados
  1. 1041
  2. 1042
    por Díaz-Castro, L., Hoffman, K. L.
    Publicado 2023
    “…METHODS: A cross-sectional study was carried out during 2018-2020 in two Children’s Psychiatric Hospitals in Mexico City. Data were collected using a survey method. …”
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  3. 1043
    “…[Figure: see text] METHODS: We conduct a cross-sectional study to determine the prevalence of latent tuberculosis infection, through QuantiFERON, in patients who have been hospitalized with severe or critical COVID-19 at the ABC Medical Center in Mexico City-Mexico, from March 2020 to March 2021. RESULTS: From 1174 records reviewed, a total of 503 patients who have a QuantiFERON® test were included. …”
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  4. 1044
    “…METHODS: A prospective cohort study was performed in two General Hospitals of the Instituto Mexicano del Seguro Social (IMSS) in Mexico City. Two hundred and seven women undergoing labor, premature labor, threatened abortion or suffering any obstetric related disease were included. …”
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  5. 1045
    “…To determine if exposure to a polluted atmosphere with ozone as the main criteria pollutant induces SSBs in nasal epithelium, we studied 139 volunteers, including a control population of 19 children and 13 adult males who lived in a low-polluted Pacific port, 69 males and 16 children who were permanent residents of Southwest Metropolitan Mexico City (SWMMC), and 22 young males newly arrived to SWMMC and followed for 12 weeks. …”
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  6. 1046
  7. 1047
    “…The purpose of this study was to conduct a 2 years and 3 months study in order to determine the prevalence of five enteropathogen diarrheogenic agents in Mexico City. METHODS: Faecal samples were obtained from 300 Mexican children diagnosed as positive for diarrhoea, aged > 2 to < 12 years old, and from 80 children matched for age but with no symptoms of the disease (control group). …”
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  8. 1048
    “…RESULTS: Using 104 ancestry informative markers, we examined spouse correlations in genetic ancestry for Mexican spouse pairs recruited from Mexico City and the San Francisco Bay Area, and Puerto Rican spouse pairs recruited from Puerto Rico and New York City. …”
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  9. 1049
    “…Ozone is a commonly encountered oxidant air pollutant, yet its effects on influenza infections in humans are not known. The greater Mexico City area was the primary site for the spring 2009 influenza A H1N1 pandemic, which also coincided with high levels of environmental ozone. …”
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  10. 1050
    “…METHODS: A cross-sectional study that included the acromegaly cohort at the Centro Medico Nacional “20 de Noviembre” in Mexico City (n=44). A standard polysomnography (PSG) was carried out for each patient. …”
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  11. 1051
  12. 1052
    “…METHODS: The objective of this study was to evaluate the clinical effects of immunotherapy in patients with allergic disease treated at the National Institute of Respiratory Diseases in Mexico City, Mexico. There was a random selection in a prospective study of 99 patients with positive skin tests and more than 18 months of treatment with subcutaneous immunotherapy specific to epithelia, pollens from trees, grasses and weeds; at the beginning and the end of the immunotherapy there was an evaluation of the scale of rhinitis symptoms and asthma control; pulmonary function tests were performed as well (spirometry). …”
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  13. 1053
    “…In Mexico, there have been only few studies describing the HDM fauna, and mostly limited only to Mexico City. This study aimed to asses the HDM fauna and its relationship to allergen sensitization in different cities with climatic variations in Mexico. …”
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  14. 1054
    “…Further analyses using populations with associated ethnographical records as well as samples of male prisoners of the Mexico City Federal Penitentiary condemned by crimes of variable level of inter-personal aggression (homicide, robbery, and minor faults) did not show significant evidence, suggesting that populations/individuals with higher levels of bellicosity, aggressive behaviour, or power-mediated behaviour display greater fWHR. …”
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  15. 1055
    “…The aim of this retrospective cohort study in dialysis patients receiving HDF in one urban dialysis facility in Mexico City was to investigate the occurrence of IDH during HDF treatments with varying convective volume prescriptions. …”
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  16. 1056
    “…The aims of this study were to determine the biochemical patterns and antimicrobial susceptibilities of Enterococcus faecalis and E. faecium isolates from clinical samples and from water (groundwater, water from the Xochimilco wetland, and treated water from the Mexico City Metropolitan Area) and to determine the genetic relationships among these isolates. …”
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  17. 1057
    “…In a screen of 606 bats from 42 different species in Campeche, Chiapas and Mexico City we identified 13 distinct CoVs. Nine were alpha (α)-CoVs; four were β-CoVs. …”
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  18. 1058
    “…Our results contribute to the analysis of the diversity and ancestral contribution of HLA class I and HLA class II alleles and haplotypes of Mexican admixed individuals from Mexico City. This work will help as a reference to improve future studies in Mexicans regarding allotransplantation, immune responses and disease associations.…”
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  19. 1059
    “…For Mexico, we studied table availabilities in Cancun, Mexico City, Puebla, Monterrey, and Guadalajara. Time series of restaurant use was compared with Google Flu Trends and ILI at the state and national levels for the United States and Mexico using the cross-correlation function. …”
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  20. 1060
    “…We conducted a nonrandomized, cross-sectional assay in a hospital at México City. The levels of hs-CRP and fibrinogen were measured and compared according to glucose tolerance status. …”
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