Mostrando 2,081 - 2,100 Resultados de 84,353 Para Buscar '"HR"', tiempo de consulta: 0.37s Limitar resultados
  1. 2081
    “…No significant differences were found between mean PWV at 12:00hr and at 17:00hr. When PWV was corrected for blood pressure, the difference between values at 8:00hr and 12:00hr was no longer significant. …”
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  2. 2082
    “…With cycloheximide treatment at 0 hr after HI, both apoptotic and necrotic cells by flow cytometry were significantly reduced, only necrotic cells were significantly reduced at 6 and 12 hr, and no protective effect was seen if administration was delayed until 24 hr after HI compared to the HI control group. …”
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  3. 2083
    “…CONCLUSIONS: Tree planters work at approximately 65% of age-predicted HR(max), and maintain HR at approximately 59% of HR(max )throughout the entire working day. …”
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  4. 2084
    por Billman, George E.
    Publicado 2013
    “…However, it is not widely appreciated that, due to the inverse curvilinear relationship between HR and R-R interval, HR per se can profoundly influence HRV. …”
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  5. 2085
    “…Endurance training led to increases in HR complexity and selected time and frequency domain measures of HR variability (P<0.01) when measured during exercise. …”
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  6. 2086
    “…In Cox proportional hazard models, men with lower or higher hemoglobin level showed higher hazard ratios (HR) with total CVD (HR, 1.14; 95% Confidence interval [CI], 1.08-1.21 for the 1st quintile; HR, 1.14; 95% CI, 1.09-1.21 for the 5th quintile), ischemic heart disease (HR, 1.16; 95% CI, 1.07-1.26 for the 1st quintile; HR, 1.16; 95% CI, 1.07-1.25 for the 5th quintile), and stroke (HR, 1.13; 95% CI, 1.02-1.25 for the 1st quintile; HR, 1.18; 95% CI, 1.07-1.30 for the 5th quintile) compared to those with mid-level of hemoglobin (3rd quintile). …”
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  7. 2087
    “…The clearance of a high-risk human papillomavirus (hrHPV) infection takes time and requires the local presence of a strong type 1 cytokine T cell response, suggesting that hrHPV has evolved mechanisms to resist this immune attack. …”
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  8. 2088
    “…Impaired capacity to increase heart rate (HR) during exercise (ΔHR(ex)), and a reduced rate of recovery post-exercise (ΔHR(rec)) are associated with higher cardiovascular mortality rates. …”
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  9. 2089
    “…The incidence and quantitative extent of hematoma retraction (HR) is unknown. Our aim was to determine the incidence of HR between baseline and time of admission. …”
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  10. 2090
    “…Younger onset age, patients of white race, well and moderately differentiated tumors, and surgery independently predicted better overall (Hazard ratio [HR]: 1.034, P < .001∗; HR: 0.538, P = .004∗; HR: 0.240, P = .020∗ and HR: 0.350, P < .001∗, respectively) and cancer-specific (HR: 1.031, P = .002∗; HR: 0.592, P = .036∗; HR: 0.098, P = .027∗ and HR: 0.253, P < .001∗, respectively) survival. …”
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  11. 2091
  12. 2092
    “…INTRODUCTION: Chronotropic response with exercise is evaluated by peak heart rate (HR) achieved. Since most of the exercise-related chronotropic response occurs early after exercise is initiated, we investigated whether the HR achieved with a standard dose of exercise (Bruce stage 2) is associated with exercise capacity. …”
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  13. 2093
    “…Prognostic nutrition index < 45, NLR ≥ 4.0 and sarcopenia were correlated with significantly worse for overall survival (OS) (HR 3.44, p = 0.046; HR 4.26, p = 0.024; and HR 3.92, p = 0.012, respectively). …”
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  14. 2094
    “…SZO were revealed bidirectional couplings, with respiration as the driver (RESP → HR), and with weaker linear and non-linear coupling strengths when RESP influencing HR (RESP → HR) and with stronger linear and non-linear coupling strengths when HR influencing RESP (HR → RESP). …”
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  15. 2095
    “…Multivariable Cox regression revealed that body mass index (hazard ratio (HR) = 1.11), paraaortic lymph node metastasis (HR = 11.11), lymphovascular space invasion (HR = 5.61), and sandwich chemoradiotherapy (HR = 0.15) were independently predictors of PFS. …”
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  16. 2096
    “…The mean residence time between 0 and 24 hr (MRT(0–24)) in plasma was 6.9 ± 1.0 hr. ERFX concentrations in ELF and alveolar cells peaked at 3.0 ± 2.0 hr and 4.0 ± 2.3 hr following administration, respectively, and gradually decreased to 0.9 ± 0.8 µg/ml and 0.8 ± 0.5 µg/ml thereafter. …”
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  17. 2097
  18. 2098
    “…Based on a multivariate analysis, older age (hazard ratio [HR] = 1.044), deceased donor (HR = 2.210), re-transplantation (HR = 1.675), ABO incompatibility (HR = 1.811), higher glucose (HR = 1.002), and lower albumin (HR = 0.678) were the risk factors for early TRM. …”
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  19. 2099
    “…4-Hexylresorcinol (4HR) has been used as a food additive, however, it has been recently demonstrated as a Class I histone deacetylase inhibitor (HDACi). …”
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  20. 2100
    “…As a result, HR response variables including resting HR and HR during walking and recovery at two different cadences were significantly correlated with VO(2)max. …”
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