Mostrando 49,061 - 49,080 Resultados de 49,655 Para Buscar '"protones"', tiempo de consulta: 0.51s Limitar resultados
  1. 49061
    “…A significantly higher proportion of these patients had leukocytosis >15,000 (57 vs. 23%; P = 0.001), creatinine >1.5 (57 vs. 27%; P = 0.005), and were receiving concomitant proton pump inhibitors (65 vs. 43%; P = 0.05) and antibiotics (65 vs 44%; P = 0.05) compared with those without CDI-related complications. …”
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  2. 49062
    “…The OVP group was more likely to be immunosuppressed (P < 0.001), have increased hospital length of stay (P < 0.001), receive a proton pump inhibitor (P = 0.049), have a prior episode of CDI within the previous 90 days (P < 0.001), and have > 1 prior episode of CDI (P = 0.038). …”
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  3. 49063
    “…Risk factors for lower baseline anxiety-related HR-QOL included immunocompromised conditions (P < 0.046) and receipt of a proton pump inhibitor (P < 0.018). Compared with patients with primary CDI disease (Score: 35 ± 20), baseline anxiety HR-QOL was worse with subsequent prior recurrences (Score: 26 ± 23) for CDI episodes 2–4, and then improved for subsequent episodes (Score: 38 ± 22). …”
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  4. 49064
    “…We measured the association between each AE dimension and HA-CDI, mutually controlling for each dimension, in a multivariable logistic regression model adjusted for age, sex, comorbidities (e.g., malignancy, transplant status), length of hospitalization, and use of proton pump inhibitors (PPI). RESULTS: Of 227,967 hospitalized patients, 104,705 (45.9%) received antibiotics and 1,618 had HA-CDI. …”
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  5. 49065
    “…The purpose of our study was to quantify VBM proton density fat fraction (PDFF) changes at the lumbar spine using chemical shift encoding-based water-fat MRI (CSE-MRI) and bone mineral density (BMD) changes using dual energy X-ray absorptiometry (DXA) related to AI and BP treatment over a 12-month period. …”
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  6. 49066
    “…Fourier transform infrared (FTIR), ultra violet light (UV–VIS), elemental analysis, proton ((1)H) and carbon ((13)C) nuclear magnetic resonance spectroscopy were used to characterize the newly synthesized Schiff bases. …”
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  7. 49067
    “…The peak areas of N-acetylaspartate (NAA), Cho-line (Cho), Creatine (Cr), and Myo-inositol (mI) as well as their ratios were detected by proton magnetic resonance spectroscopy ((1)H-MRS). …”
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  8. 49068
    “…The main method of endoscopic hemostasis has changed from clipping and injection to forceps coagulation (P < 0.01), and frequently prescribed medicines have changed from proton pump inhibitor to P-CAB (P < 0.01). The rate of rebleeding during the latter half of the study was significantly lower than that in the first half. …”
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  9. 49069
    “…The carotenoid absorbance feature shows up simultaneously with a major F decrease and corresponds to the xanthophyll conversion, as quick response to the proton gradient build-up. After xanthophyll conversion (t = 3 min), a kinetically slower but major and smooth absorbance increase was occasionally observed from the transmitted radiance measurements as wide peaks in the green (~ 550 nm) and the near-infrared (~ 750 nm) wavelengths, involving no further F quenching. …”
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  10. 49070
    “…PARTICIPANTS AND METHODS: Twenty patients with severe OSA (apnea-hypopnea index [AHI]: ≥30/h; body mass index [BMI]: 26.05±2.92) and 20 age- and BMI-matched controls (AHI <5/h) were enrolled. Proton magnetic resonance spectroscopy was used to measure the IMCL and EMCL of the right vastus lateralis muscle. …”
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  11. 49071
    “…Conversely, genes encoding esterase, sulfotransferase 1C4, proton-coupled folate transporter, chitinase 10, gelsolin-related protein of 125 kDa (GRP), fibroin heavy chain (FHC), fatty acid synthase and some P450s were significantly down-regulated in response to fluralaner. …”
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  12. 49072
    “…INTRODUCTION: Magnesium disorders are commonly encountered in chronic kidney disease (CKD) and are typically a consequence of decreased kidney function or frequently prescribed medications such as diuretics and proton pump inhibitors. While hypomagnesemia has been linked with increased mortality, the association between elevated magnesium levels and mortality is not clearly defined. …”
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  13. 49073
    “…In Arabidopsis thaliana, the vacuolar proton-pumping pyrophosphatase (H(+)-PPase) is highly expressed in young tissues, which consume large amounts of energy in the form of nucleoside triphosphates and produce pyrophosphate (PPi) as a byproduct. …”
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  14. 49074
    “…In this work, we show that PBT2 functions as a Zn(2+)/H(+) ionophore, exchanging extracellular zinc for intracellular protons in an electroneutral process that leads to cellular zinc accumulation. …”
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  15. 49075
    “…The patient was started on a high dose Proton Pump Inhibitor IV and treated supportively. …”
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  16. 49076
    “…NAFLD was defined as liver fat > 5.5% using magnetic resonance imaging-proton density fat fraction. FLI, HSI, LAP, and NAFLD LFS were assessed. …”
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  17. 49077
    “…NADH-derived electrons can enter its mitochondrial respiratory chain either via a proton-translocating complex I NADH-dehydrogenase or via three putative alternative NADH dehydrogenases. …”
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  18. 49078
  19. 49079
    “…In a univariate analysis, an older age (p<0.001), female gender (p=0.010), successful eradication of Helicobacter pylori (p=0.049), proton pump inhibitor (PPI) use (p<0.001), laxative/prokinetics use (p=0.008), sarcopenia (p<0.001), osteoporosis (p<0.001), hypozincemia (p=0.002), hypoalbuminemia (p<0.001), low lymphocytes (p=0.004), a high CONUT score (p<0.001), a high FSSG score (p=0.001), and a high CSS score (p<0.001) were significantly associated with frailty. …”
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  20. 49080
    “…The participants underwent high-speed T2-corrected multi-echo single-voxel MRS of the liver at a 3T MR scanner. The proton density fat fraction (PDFF) and R2 value were calculated. …”
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