Mostrando 11,661 - 11,680 Resultados de 12,917 Para Buscar '"Saliva"', tiempo de consulta: 0.27s Limitar resultados
  1. 11661
    “…The most recent round of data collection was in 2011; thus, the study spanned over 50 years. Saliva samples were obtained from 69% of surviving members of the cohort in 2008 and 2011, from which CGG repeats were assayed. …”
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  2. 11662
    “…Horizontal transmission of the misfolded CWD prion between animals is thought to occur through shedding in saliva and other forms of excreta. The role of blood in CWD transmission is less clear, though infectivity has been demonstrated in various blood fractions. …”
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  3. 11663
    “…Mutations of the gene that codes for α-Syn cause familiar PD and α-Syn in sporadic PD has a tendency to form abnormal fibrils which are present in PD patients brains. α-Syn is also present in a variety of cells and biofluids, especially in red blood cells (erythrocytes), but also in plasma, saliva and platelets. This in turn raises the question whether presumably dysfunctional α-Syn affects the other enclosed constituents (haemoglobin, mediators of haemostasis, immunoglobulins and clotting factors). …”
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  4. 11664
    por Han, Ye
    Publicado 2021
    “…S. mutans biofilms were formed on saliva-coated hydroxyapatite disks. In the early (0–46 h) and mature (46–94 h) biofilm stages, the biofilms were treated with different concentrations of fluoride (250, 500, 1000, 2000 ppm; 5 times in total, 1 min/treatment). …”
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  5. 11665
    “…A portion of those infected with SARS-CoV-2 shed the virus and its genetic material in respiratory fluids, saliva, urine, and stool, thus giving the potential to monitor for infections via wastewater. …”
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  6. 11666
    “…CONCLUSIONS/SIGNIFICANCE: Our results demonstrated that the NC-wMel Ae. aegypti strain is a strong inhibitor of DENV, CHIKV, and ZIKV infection and prevents transmission of infectious viral particles in mosquito saliva. Furthermore, our NC-wMel Ae. aegypti strain induces reproductive cytoplasmic incompatibility with minimal apparent fitness costs and high maternal transmission, supporting field-releases in Noumea, NC.…”
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  7. 11667
    “…Their newborns were screened for cCMV infection by PCR testing in both saliva and urine at two time points. The cCMV prevalence, maternal seroprevalence and associated factors were analyzed. …”
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  8. 11668
    “…MATERIALS AND METHODS: Sixty patients equally divided into three groups, i.e., periodontally healthy (Group I), chronic periodontitis (CP) (Group II), and CP with T2DM patients (Group III) were assessed through clinical parameters of probing pocket depth (PPD) and clinical attachment level (CAL) and were correlated for the presence of P. gingivalis in the respective groups. PPD, CAL, and saliva samples for microbiological evaluation were assessed at baseline, 1-, and 3-month post-NSPT. …”
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  9. 11669
  10. 11670
    por Gama, Inês, Barroso, Helena
    Publicado 2021
    “…INTRODUCTION: The environment in oral health care units can represent an important source of transmission of infections, which can be acquired through aerosols, bleeding, saliva and respiratory secretions [1]. It is increasingly important to prevent cross-infection in dental clinics [2]. …”
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  11. 11671
    por Cohen, Philip R
    Publicado 2021
    “…However, other potential mechanisms for human papillomavirus to occur on a tattoo include transmission of the virus from the tattoo artist’s ungloved hand or saliva, a preexisting (albeit unrecognized) human papillomavirus lesion adjacent to or at the site of the tattoo, and postinoculation acquisition of the verruca at the site of the tattoo. …”
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  12. 11672
    “…Data are collected using structured and semi-structured interviews along with saliva and hair sampling. Measures include sociodemographic data, longitudinal data on mental health and its determinants, including genotypes and stress-hormone levels, access to healthcare and the process of migration, including settlement in Sweden. …”
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  13. 11673
  14. 11674
    “…Before and after the trial, participants underwent the Trier Social Stress Test. Saliva and blood samples were collected once before and repeatedly after the stressor to measure salivary cortisol, telomerase in peripheral blood lymphocytes, and serum anti-inflammatory (interleukin-10; IL-10) and proinflammatory (interleukin-6; IL-6, interleukin-12, tumor necrosis factor-alpha) cytokines. …”
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  15. 11675
    “…Under optimum conditions, the FTO/AuNPs/Ab based immunosensor displayed high sensitivity with limit of detection (LOD) up to 0.63 fM in standard buffer and 120 fM in spiked saliva samples for detection of SARS-CoV-2 spike S1 antigen (Ag) with negligible cross reactivity Middle East Respiratory Syndrome (MERS) spike protein. …”
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  16. 11676
  17. 11677
    “…The EIS technique was used for the measurement of the SARS-CoV-2-RBD in the saliva solution. The electron transfer resistance (R(et)) of the MIP-based sensor in a ferri/ferrocyanide solution increased as the SARS-CoV-2-RBD concentration increased due to the occupation of the imprinted cavities by the SARS-CoV-2-RBD. …”
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  18. 11678
    por Cohen, Philip R
    Publicado 2021
    “…Other sources of HPV include viral spread from a wart that is present but not associated with the tattoo site or virus transmission from the tattooist resulting from contact with a wart on an ungloved hand or HPV-containing saliva used to thin the pigment. Herpes compunctorum (three patients), vaccinia (two patients), and rubella (one patient) were less commonly reported. …”
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  19. 11679
    “…On 9 December 2020, we invited 362 U.S. laboratories that inquired about the Yale School of Public Health SalivaDirect test to participate in a survey to evaluate testing constraints and pooling strategies for SARS-CoV-2 testing. …”
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  20. 11680
    “…To further understand these responses, we assessed gene regulation in S. gordonii and S. oralis following coaggregation in 25% human saliva. Coaggregates were formed by mixing, and after 30 min, RNA was extracted for dual transcriptome sequencing (RNA-Seq) analysis. …”
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