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  1. 1741
    “…Dye and radioisotope are major tracers for the detection of sentinel lymph nodes (SLN). …”
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    Uniform Silica Coated Fluorescent Nanoparticles: Synthetic Method, Improved Light Stability and Application to Visualize Lymph Network Tracer
  2. 1742
    “…MATERIAL AND METHODS: A 13-year-old female presented with multiple cranio-spinal tumours in MRI. First symptoms were progressive changes in vision, left-sided paresis, unilateral sensorineural hearing loss, and left hypoglossal nerve paresis. …”
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    Multiple primary cranio-spinal tumours in a 13-year-old female with neurofibromatosis type 2 management strategy
  3. 1743
    “…The histological examination revealed extremely high mitotic activity with a MIB-1 LI of 9.1%. Therefore, cranio-spinal radiation was added after surgery. The postoperative course was uneventful over the 3.5 year follow-up period.…”
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    Multi-focal Myxopapillary Ependymoma in the Lumbar and Sacral Regions Requiring Cranio-spinal Radiation Therapy: A Case Report
  4. 1744
    “…Our data suggest that radiolabled ANV-6L15 may be a better scintigraphic tracer than native ANV for apoptosis detection.…”
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    Investigation of a Potential Scintigraphic Tracer for Imaging Apoptosis: Radioiodinated Annexin V-Kunitz Protease Inhibitor Fusion Protein
  5. 1745
    “…Initial optimization of lymphatic tracer dose was performed using 35-kg Yorkshire pigs and a 6-patient pilot clinical trial. …”
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    Online Artículo Texto
    Toward Optimization of Imaging System and Lymphatic Tracer for Near-Infrared Fluorescent Sentinel Lymph Node Mapping in Breast Cancer
  6. 1746
    “…Thus, as in the developing stomach, but distinct from the spleen, Barx1 control of thoracic foregut specification and tracheo-esophageal septation is tightly associated with down-regulation of adjacent Wnt pathway activity.…”
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    Online Artículo Texto
    Barx1-Mediated Inhibition of Wnt Signaling in the Mouse Thoracic Foregut Controls Tracheo-Esophageal Septation and Epithelial Differentiation
  7. 1747
    “…Numerous application examples are cited from iPRECIO(®) use in Japan, United States, and Europe with iPRECIO(®) as an enabling drug delivery device where the refillable and programmability functionality were key benefits. …”
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    Online Artículo Texto
    Drug Delivery: Enabling Technology for Drug Discovery and Development. iPRECIO(®) Micro Infusion Pump: Programmable, Refillable, and Implantable
  8. 1748
    por Shah, Akash D, Decock, Christian
    Publicado 2011
    “…Analysis of the fluid around the wound revealed a beta-tracer protein (beta-TP) value of 33.5 mg/l suggestive of cerebrospinal fluid (CSF). …”
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    Online Artículo Texto
    Occult orbito-cranial penetrating injury by pencil: Role of beta tracer protein as a marker for cerebrospinal fluid leakage
  9. 1749
    “…PURPOSE: At present, the only approved fluorescent tracer for clinical near-infrared fluorescence-guided sentinel node (SN) detection is indocyanine green (ICG), but the use of this tracer is limited due to its poor retention in the SN resulting in the detection of higher tier nodes. …”
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    Online Artículo Texto
    Nanocolloidal albumin-IRDye 800CW: a near-infrared fluorescent tracer with optimal retention in the sentinel lymph node
  10. 1750
    “…Our aim was the preparation of the first PET-tracer for the MCHR1. [(11)C]SNAP-7941 is a carbon-11 labeled analog of the published MCHR1 antagonist SNAP-7941. …”
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    Radiosynthesis of [(11)C]SNAP-7941—the first PET-tracer for the melanin concentrating hormone receptor 1 (MCHR1)
  11. 1751
    “…We present a feasibility study for using (236)U as an oceanic circulation tracer based on depth profiles of (236)U and (137)Cs in the Japan/East Sea. …”
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    Uranium-236 as a new oceanic tracer: A first depth profile in the Japan Sea and comparison with caesium-137
  12. 1752
    “…We labeled corticocollicular axons by injecting fluorescent dextrans into the AC in guinea pigs. We visualized the tracer with diaminobenzidine and processed the tissue for electron microscopy. …”
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    Ultrastructural examination of the corticocollicular pathway in the guinea pig: a study using electron microscopy, neural tracers, and GABA immunocytochemistry
  13. 1753
    “…BACKGROUND: Automated radiosynthesizers are vital for routine production of positron-emission tomography tracers to minimize radiation exposure to operators and to ensure reproducible synthesis yields. …”
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    Online Artículo Texto
    ELIXYS - a fully automated, three-reactor high-pressure radiosynthesizer for development and routine production of diverse PET tracers
  14. 1754
    “…RESULTS: Three types of regional kinetics were observed in individual tumour TACs: GM-like kinetics (n = 6, clearance of the tracer similar to that in cerebellar GM), WM-like kinetics (n = 8, clearance of the tracer similar to that in cerebral WM) and a form of mixed kinetics (n = 9, intermediate rate of clearance). …”
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    [(11)C]-(R)PK11195 tracer kinetics in the brain of glioma patients and a comparison of two referencing approaches
  15. 1755
    “…Further, scAAV2-GFP vector could be combined with traditional tracer to specifically label sensory and motor axons after spinal cord lesion. …”
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    Online Artículo Texto
    Use of Self-Complementary Adeno-Associated Virus Serotype 2 as a Tracer for Labeling Axons: Implications for Axon Regeneration
  16. 1756
    “…The model predictions suggest that 1) tracer distribution is asymmetric due to heterogeneous porosity; 2) tracer distribution volume varies linearly with infusion volume within the whole leg, and exponentially within the tumor reaching a maximum steady-state value; 3) infusion at the center of the tumor with high flow rates leads to maximum tracer coverage in the tumor with minimal leakage outside; and 4) increasing the tissue hydraulic conductivity lowers the tumor interstitial fluid pressure and decreases the tracer distribution volume within the whole leg and tumor. …”
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    Online Artículo Texto
    MRI-Based Computational Model of Heterogeneous Tracer Transport following Local Infusion into a Mouse Hind Limb Tumor
  17. 1757
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    Online Artículo Texto
    Evaluation of Groundwater Recharge Estimates in a Partially Metamorphosed Sedimentary Basin in a Tropical Environment: Application of Natural Tracers
  18. 1758
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    Online Artículo Texto
    Oesophageal atresia with tracheo-oesophageal fistula in a preterm neonate in Limbe, Cameroon: case report & brief literature review
  19. 1759
    “…For untargeted detection of metabolites arising from labeled tracer substances, isotope pattern recognition has been adjusted to account for nonlabeled moieties conjugated to the native and labeled tracer molecules. …”
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    Untargeted Profiling of Tracer-Derived Metabolites Using Stable Isotopic Labeling and Fast Polarity-Switching LC–ESI-HRMS
  20. 1760
    “…Hence, an appropriate A3R PET tracer would be highly beneficial for the diagnosis and therapy monitoring of these diseases. …”
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    Online Artículo Texto
    [(18)F]FE@SUPPY: a suitable PET tracer for the adenosine A3 receptor? An in vivo study in rodents
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