Mostrando 49,341 - 49,360 Resultados de 49,655 Para Buscar '"protones"', tiempo de consulta: 0.84s Limitar resultados
  1. 49341
    “…Glucose control, body fat by dual-energy X-ray absorptiometry and MRI, and liver fat by proton density fat fraction were monitored. Daily hunger scores were assessed by patient filled questionnaires. …”
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  2. 49342
    “…PURPOSE: To understand how verification computed tomography-quality assurance (CT-QA) scans influenced clinical decision-making to replan patients with head and neck cancer and identify predictors for replanning to guide intensity-modulated proton therapy (IMPT) clinical practice. PATIENTS AND METHODS: We performed a quality-improvement study by prospectively collecting data on 160 consecutive patients with head and neck cancer treated using spot-scanning IMPT who underwent weekly verification CT-QA scans. …”
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  3. 49343
    “…DESIGN: Blood was collected at predetermined ICU days to measure the plasma concentrations of 162 metabolites using both direct injection-liquid chromatography-tandem mass spectrometry and proton nuclear magnetic resonance. SETTING: Tertiary-care ICU and academic laboratory. …”
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  4. 49344
    “…As a proof-of-concept, we used this technique to measure the single-pellet dissolution profiles of several commercial controlled-release proton pump inhibitors in simulated stomach and intestinal contents, as well as comparing name-brand and generic formulations of the same drug. …”
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  5. 49345
    “…On multivariable logistic regression, naïve to clustering by patient, recent receipt of a proton pump inhibitor (OR 2.35, 95% CI 1.00 – 5.52, P=0.049) and presence of one or more wounds (OR 2.56, 95% CI 1.05 – 6.26, P=0.038) were significantly associated with environmental transmission (OR 1.56, 95% CI 1.01 – 2.43, P=0.046) (Table 1). …”
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  6. 49346
    “…The other objective was to analyze if antibiotics and PPI/H2B (Proton Pump Inhibitors and H2 blockers) affected severity of CDI. …”
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  7. 49347
    “…Nitroxyl (HNO), the one electron reduced and protonated form of nitric oxide (NO•), is resistant to scavenging by superoxide, but the role of HNO in diabetes mellitus associated endothelial dysfunction in the carotid artery remains unknown. …”
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  8. 49348
  9. 49349
    por Zhang, Jing, Diao, Panya, Zhang, Lin
    Publicado 2021
    “…BACKGROUND: Proton pump inhibitors (PPIs) decrease the rate of rebleeding following endoscopic hemostatic therapy in patients with bleeding peptic ulcers. …”
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  10. 49350
    “…No significant differences were found in basal respiration, ATP production, proton leak, non-mitochondrial oxygen consumption or coupling efficiency. …”
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  11. 49351
    “…Here, the microcosm pH decreased as protons were generated during citrate oxidation. In the Fe(III)-reducing systems, the citrate removal rate was slower than in the nitrate reducing systems. …”
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  12. 49352
    “…In [1](+), two pyridyl rings coordinate to the metal via a Au–C bond (C(∧)N(∧)N(∧)C coordination) and the two noncoordinated amine bridges of the ligand remain protonated, while in [2](+) all four pyridyl rings of the ligand coordinate to the metal via a Au–N bond (N(∧)N(∧)N(∧)N coordination), but both amine bridges are deprotonated. …”
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  13. 49353
    “…There were no significant differences in digestive symptoms, nor in the consumption of non-steroidal anti-inflammatory drugs or proton pump inhibitor with the different extensions of AGIM. …”
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  14. 49354
    “…Here, using H(2)(18)O, we show that when MBs from Methylocystis sp. strain SB2 (MB-SB2) and Methylosinus trichosporium OB3b (MB-OB3) were incubated in the presence of either Au(3+), Cu(2), or Ag(+), (18,18)O(2) and free protons were released. No (18,18)O(2) production was observed in the presence of either MB-SB2 or MB-OB3b alone, gold alone, copper alone, or silver alone or when K(+) or Mo(2+) was incubated with MB-SB2. …”
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  15. 49355
    “…Quantitative positron emission tomography (PET)/computed tomography (CT), DW- and DCE-MRI provide the functional information of tumor tissue based on metabolic process, diffusion of water molecules, and enhancement of water proton relaxation with a contrast agent, respectively. …”
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  16. 49356
  17. 49357
    “…Intraclass correlation coefficients were excellent for proton density fat-suppressed, short-tau inversion recovery, and CE T(1)W FS sequences (0.991–0.995), while the ICC for T(1)W FFE was good at 0.88. …”
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  18. 49358
    “…This study was conducted to investigate the metabolic changes in the brain subcortical regions, i.e., posterior parietal cortex and dorsolateral prefrontal cortex (DLPFC), in patients with hyperthyroidism before and after antithyroid treatment using proton magnetic resonance spectroscopy ((1)H MRS). …”
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  19. 49359
    “…We found that triple therapy with a proton pump inhibitor, amoxicillin, and clarithromycin (PAC) was used as a first-line treatment, consistently showing a low rate of resistance. …”
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  20. 49360
    “…Treatment of H. pylori infection includes antibiotics and proton pump inhibitors, but the increasing antibiotic resistance promotes the research of novel, more effective, and natural antibacterial compounds. …”
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