Mostrando 421 - 440 Resultados de 4,526 Para Buscar '"Ica"', tiempo de consulta: 0.16s Limitar resultados
  1. 421
    por Chen, Bo-Nien
    Publicado 2022
    “…A pulsatile vascular mass can be observed in the tympanic cavity of patients with aICA. The diagnosis of aICA may be challenging because improper surgery or treatment can lead to iatrogenic injury, including massive hemorrhage. …”
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  2. 422
    Publicado 1982
    “…In ventricular muscle, alpha iNa was 6.4 +/- 1.2 mM and alpha iCa was 87 +/- 20 nM ([Ca/+] = 272 nM). A graded decrease of external Na+ activity (alpha oNa) resulted in decrease of alpha iNa, and increase of alpha iCa. …”
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  3. 423
    Publicado 1989
    “…The mechanism(s) of the decay of slow calcium current (ICa) in cut twitch skeletal muscle fibers of the frog were studied in voltage-clamp experiments using the double vaseline-gap technique. …”
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  4. 424
    Publicado 1992
    “…The purinergic-induced increase in ICa was slow and monophasic and reached a steady state within 3 min. …”
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  5. 425
    “…There was no association between BAC and abnormal ICA (P=.108). Women with abnormal ICA were older than women with a normal ICA (P=.01). …”
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  6. 426
    “…Methods: We studied the ICA in 230 participants. 95 healthy volunteers, 80 MCI, and 55 mild AD participants completed the ICA, Montreal Cognitive Assessment (MoCA) and Addenbrooke's Cognitive Examination (ACE) cognitive tests. …”
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  7. 427
  8. 428
    “…CONTEXT: Icariin (ICA) is the main active ingredient of Epimedium brevicornu Maxim (Berberidaceae), which is used in the immune, reproductive, neuroendocrine systems, and anti-aging. …”
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  9. 429
    “…We evaluated whether phenylephrine treatment of anesthesia-induced hypotension affects internal carotid artery (ICA) blood flow and whether anesthesia affects ICA flow and CO(2) reactivity. …”
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  10. 430
    “…Aneurysms of the petrous segment of the internal carotid artery (ICA) are exceedingly rare. They are thought to arise from traumatic, mycotic, or congenital etiologies. …”
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  11. 431
    “…Urine volume and weekly renal Kt/V were lower in the patients with lower iCa/cCa ratio than in those with higher iCa/cCa ratio. iCa/cCa ratio and weekly renal Kt/V were directly correlated (r = 0.41, p < 0.01), and weekly renal Kt/V and pH were independent factors affecting iCa/cCa ratio (t = 2.86, p < 0.01 and t = − 5.42, p < 0.01, respectively). …”
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  12. 432
  13. 433
    Publicado 1985
    “…Data consistent with such a hypothesis include: (a) prominent use-dependent block of iCa by D-600 and diltiazem, which are predominantly charged at physiological pH; (b) iCa block by an externally applied, permanently charged dihydropyridine derivative is greatly attenuated; (c) all three antagonists produce large negative shifts in the voltage dependence of iCa availability; (d) block of iCa by these compounds is state-dependent; (e) reactivation of iCa in the presence of all three antagonists is biexponential, which suggests that drug-free channels recover with a normal time course and drug-bound channels recover more slowly; and (f) the kinetics of the drug-induced slow iCa recovery process may be determined largely by factors such as size and molecular weight, in addition to lipid solubility of the compounds. …”
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  14. 434
    Publicado 1989
    “…In addition, ICa-dys is apparently absent from normal skeletal muscle. …”
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  15. 435
    “…Common carotid arteries (CCAs) and the origins of the internal and external arteries were scanned with B-mode ultrasonogaphy. Significant ICA stenosis, >70% ICA stenosis but less than near occlusion of the ICA, was diagnosed when the ICA/CCA peak systolic velocity ratio was ≥3.5. …”
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  16. 436
    “…OBJECTIVE: To conduct a retrospective analysis of inpatients referred for invasive coronary angiography (ICA) at a tertiary centre, with suspected or confirmed acute coronary syndrome (ACS). …”
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  17. 437
  18. 438
    “…Osteoporosis is a serious public health problem and icariin (ICA) is the active component of the Epimedium sagittatum, a traditional Chinese medicinal herb. …”
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  19. 439
    “…The effects of the ICA content (0.5wt%, 2wt% and 5wt%) and the bioactivity of ICA in the nanofibrous membranes were investigated in vitro and in vivo. …”
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  20. 440
    “…Comparison of strong biofilm biomass of the strains with icaABCD, icaABD, and icaAD revealed that strains with icaABCD and icaABD produced highly significantly more biofilm than strains with icaAD. …”
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