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  1. 661
    “…PathTracer scores are shown to predict survival, clinical subtypes, cellular proliferation and genomic instability. …”
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    PathTracer: High-sensitivity detection of differential pathway activity in tumours
  2. 662
    “…In this study, the lead isotope signature was tested with the aim to verify its potential as geographic tracer for wine production and particularly for the Lambrusco PDO wines of the province of Modena (Italy). …”
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    Use of Lead Isotopic Ratios as Geographical Tracer for Lambrusco PDO Wines
  3. 663
    “…We hypothesize that foxes can be used as an indicator of past human impact on ecosystems, as a reflection of population densities and consequently to track back the influence of humans on the Pleistocene environment. …”
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    Fox dietary ecology as a tracer of human impact on Pleistocene ecosystems
  4. 664
    “…In this regard, stable isotope tracer methodology can provide the in vivo kinetic information of lipid metabolism. …”
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    Quantifications of Lipid Kinetics In Vivo Using Stable Isotope Tracer Methodology
  5. 665
    “…RESULTS: At normal ventilation/perfusion (V′/Q′) ratios, the rate of washout of N(2) and exogenous tracer gas was almost indistinguishable. …”
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    The differing physiology of nitrogen and tracer gas multiple-breath washout techniques
  6. 666
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    Thoracoscopy for Esophageal Diverticula After Esophageal Atresia With Tracheo-Esophageal Fistula
  7. 667
    “…The maximum and mean standardized uptake values (SUVmax and SUVmean) of the lesion and the lesion-to-normal grey-matter cortex uptake (L/G) ratio were obtained from each tracer PET/CT. TuR or TrE was determined by histopathology or clinical MR follow-up for at least 6 months. …”
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    Identify glioma recurrence and treatment effects with triple-tracer PET/CT
  8. 668
    “…We used a suite of biochemical tracers, including stable isotope analysis (SIA), fatty acid analysis (FAA), and environmental DNA (eDNA), to investigate the trophic ecology of this species in the Central Pacific around Hawaii. …”
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    Integrating multiple chemical tracers to elucidate the diet and habitat of Cookiecutter Sharks
  9. 669
    “…For the preclinical development of magnetic particle imaging (MPI) in general, and the exploration of possible new clinical applications of MPI in particular, tailored MPI tracers with surface properties optimized for the intended use are needed. …”
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    Tailored Magnetic Multicore Nanoparticles for Use as Blood Pool MPI Tracers
  10. 670
    “…Here, the choice of the(13)C labeled tracer composition makes the difference between an information-rich experiment and an experiment with only limited insights. …”
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    Robustifying Experimental Tracer Design for(13)C-Metabolic Flux Analysis
  11. 671
    “…Osteoporosis‐related mortality risk factors included fracture site, previous osteoporotic fracture (hazard ratio 1.21; 95% CI, 1.18–1.23), hip refracture (1.74; 95% CI, 1.71–1.77), and no prior osteoporosis treatment (1.24; 95% CI, 1.22–1.26). …”
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    Refracture and mortality following hospitalization for severe osteoporotic fractures: The Fractos Study
  12. 672
    “…Several tau positron emission tomography (PET) tracers have been developed and studied in Alzheimer’s disease (AD), but there is still a lack of 4R-tau specific tracers for non-AD tauopathies. …”
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    Dissecting the Binding Profile of PET Tracers to Corticobasal Degeneration Tau Fibrils
  13. 673
    “…A next generation of tau PET tracers for the imaging of Alzheimer’s disease and other dementias has recently been developed. …”
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    Discriminatory ability of next-generation tau PET tracers for Alzheimer’s disease
  14. 674
    “…Positron emission tomography (PET) is a non-invasive in vivo imaging technique that can quantify target expression and drug occupancies when a suitable tracer exists. As such, novel α-syn PET tracers are highly sought after. …”
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    Alpha-Synuclein PET Tracer Development—An Overview about Current Efforts
  15. 675
    “…Furthermore, different tracers have distinct thresholds for positivity. We propose the AMYQ index, a new measure of amyloid burden, to overcome these limitations. …”
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    AMYQ: An index to standardize quantitative amyloid load across PET tracers
  16. 676
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    Anaesthetic considerations for slide tracheoplasty for the management of recurrent tracheo-oesophageal fistula
  17. 677
    “…As a result, the spatiotemporal distribution of the FDG tracer is calculated based on velocity and pressure distributions in both kinds of tissues. …”
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    Computational modeling of PET tracer distribution in solid tumors integrating microvasculature
  18. 678
    por Obara, Koji
    Publicado 2021
    “…Tracheo-innominate artery fistula (TIF) is a severe complication associated with a long-term tracheostomy, and TIF-associated bleeding has a high mortality rate. …”
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    Prevention of Tracheo-Innominate Artery Fistula by Using an Adjustable Tracheostomy Tube
  19. 679
    “…Tracheo-innominate artery fistulas are a rare complication of indwelling tracheotomies with a very high mortality rate. …”
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    Novel Low-Cost Tracheo-Innominate Artery Fistula Bleed Simulator
  20. 680
    por Ni, Ruiqing, Nitsch, Roger M.
    Publicado 2022
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    Recent Developments in Positron Emission Tomography Tracers for Proteinopathies Imaging in Dementia
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