Mostrando 5,181 - 5,200 Resultados de 7,721 Para Buscar '"a priori"', tiempo de consulta: 3.71s Limitar resultados
  1. 5181
    “…Finally, we highlight the need to move beyond a warming fingerprint in studies of biogeographic responses by considering a more multifaceted view of climate, emphasizing local-scale effects, and including a priori knowledge of relevant natural history for the taxa and regions under study.…”
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  2. 5182
    “…Multivariable models were developed using baseline data and validated using year one and two data, with a priori adjustment for previous treatment status. …”
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  3. 5183
    “…RESULTS: A new computational method of rapid, exhaustive and genome-wide detection of HGT was developed, featuring the systematic analysis of BLAST hit distribution patterns in the context of a priori defined hierarchical evolutionary categories. …”
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  4. 5184
    “…We compared area under the curve (AUC), sensitivity, and specificity (testing a priori and optimized cutoffs). Clinical diagnosis was the reference standard. …”
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  5. 5185
    “…RESULTS: Leveraging a priori knowledge about replicates and molarity of each synthetic fusion transcript, we demonstrate utility of this dataset to compare multiple gene fusion algorithms’ detection ability. …”
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  6. 5186
    “…Association patterns mostly confirmed a priori expectations in direction and strength, thereby supporting the construct validity of the SAHL-D. …”
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  7. 5187
    “…For a given KT processes, mapping the relevant stakeholders and devising mechanism for their engagement and for how to resolve conflicts of interest and disagreements a priori will enhance uptake of evidence in policy development. …”
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  8. 5188
    “…RESULTS: Sclerostin concentrations were significantly higher in both LRP5 HBM and non-LRP5 HBM cases compared with controls: mean (SD) 130.1 (61.7) and 88.0 (39.3) vs 66.4 (32.3) pmol/L (both P < .001, which persisted after adjustment for a priori confounders). In combined adjusted analyses of cases and controls, sclerostin concentrations were positively related to all bone parameters found to be increased in HBM cases (ie, L1, total hip, and total body DXA bone mineral density and radial/tibial cortical area, cortical bone mineral density, and trabecular density). …”
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  9. 5189
    “…Logistic regression was used to estimate the association of pregnancy complications with occurrence of subclinical CVD and clinical CVD with a priori adjustment for age, which is associated with CVD and SLE disease duration as a measure of SLE disease burden. …”
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  10. 5190
    “…Usually, pathway analyses combine statistical methods with a priori available biological knowledge. To determine significance thresholds for associated pathways, correction for multiple testing and over-representation permutation testing is applied. …”
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  11. 5191
    “…Results were validated statistically by without a priori clustering. Classification according to protein function encoded by these 31 genes showed that the main regulated cellular processes during this differentiation were (i) remodeling of the extracellular matrix, particularly, sulfated structures, (ii) down-regulation of O-mannosyl glycan biosynthesis, and (iii) an increase in adhesion protein expression. …”
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  12. 5192
    “…Two rounds were needed to get a consensus from the experts. Consensus was a priori defined as strong (≥75%) or moderate (60-74%). …”
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  13. 5193
    “…Analysis of these information rich data can be guided based on a priori knowledge, such as networks or set of related proteins or genes. …”
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  14. 5194
    por Mach, Megan E, Chan, Kai MA
    Publicado 2014
    “…The broad range of values reflects the uncertainty in key factors underlying impacts, factors that are highly variable across invaded regions and so not knowable a priori. However, future research evaluating species invasions can reduce the uncertainty of impacts by characterizing several key parameters: density of individuals, number of arrivals, predation and competition interactions, and economic impacts. …”
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  15. 5195
    por Baumann, Désirée, Baumann, Knut
    Publicado 2014
    “…BACKGROUND: Generally, QSAR modelling requires both model selection and validation since there is no a priori knowledge about the optimal QSAR model. Prediction errors (PE) are frequently used to select and to assess the models under study. …”
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  16. 5196
    “…For each patient we calculated an a priori defined “Acute Retroviral Syndrome Severity Score” (ARSSS), consisting of clinical and basic laboratory variables, ranging from zero to ten points. …”
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  17. 5197
    “…RESULTS: In all three cases the controller was able to reach the targets without a priori planning of end-point or segmental motor trajectories. …”
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  18. 5198
    “…Changes in the expression of apoptosome-related proteins could be useful indicators of tumor development since a priori defects in the mitochondrial pathway might facilitate the inception and progression of human neoplasms. …”
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  19. 5199
  20. 5200
    “…Conclusion/Significance: As more studies may focus on special populations, researchers designing obesity RCTs may wish to oversample in certain demographic groups if attempting to match comparison groups based on generalized estimates of expected DORs, or otherwise adjust a priori power estimates. Understanding true reasons for dropout may require additional methods of data gathering not generally employed in obesity RCTs, e.g., time on treatment.…”
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