Mostrando 90,341 - 90,360 Resultados de 91,670 Para Buscar '"chemistry"', tiempo de consulta: 0.44s Limitar resultados
  1. 90341
    “…INTRODUCTION: Pain is considered an unpleasant sensory and emotional experience, being considered as one of the most important causes of human suffering. Computational chemistry associated with bioinformatics has stood out in the process of developing new drugs, through natural products, to manage this condition. …”
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  2. 90342
    “…The selected polymer was covalently modified by click chemistry with two FDA-approved photosensitizers (Rose Bengal and Chlorin e6), which can be efficiently and simultaneously excited by the light emission of our upconverting nanoparticles. …”
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  3. 90343
    “…Based on these lessons, we present future options for groundwater monitoring that are specifically designed to quantify the distribution of; (i) high vertical and horizontal pressure gradients, (ii) sharp variations in subsurface flow velocity, (iii) extremes in hydraulic properties, and (iv) rapid changes in groundwater chemistry. These extremes in parameter distribution are common in karstic aquifer systems at the transition from land to ocean. …”
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  4. 90344
    “…The observed lack of FeHex efficacy was discussed in terms of significant differences in the chemistry of Fe vs. the Mn center of metalloporphyrin; relative to MnHex, FeHex has the propensity for axial coordination, which in vivo would preclude the reactivity of the Fe center towards small reactive species.…”
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  5. 90345
  6. 90346
    “…Serum lipid profiles and fasting blood sugar (FBS) were measured using the A25™ BioSystem Random Access chemistry analyzer. To identify predictors of hyperglycemia and raised blood pressure, multiple linear regression analysis was done using SPSS version 23. …”
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  7. 90347
  8. 90348
    “…The method tags both O(3) and its gas precursor emissions from source sectors within one simulation, and each tagged species is subject to the typical physico-chemical processes (advection, vertical mixing, deposition, emission and chemistry) as the actual conditions remain unperturbed. …”
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  9. 90349
  10. 90350
    “…Blood samples were taken at three visits: pre-camp, post-camp, and post-season to examine hemoglobin variants, complete blood counts, and chemistry panel 26. Hydration status was assessed by measuring body weight change, urine specific gravity, and urine and sweat electrolyte concentrations during the pre-season training camp. …”
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  11. 90351
    “…BACKGROUND: Triazole is an important heterocyclic moiety that occupies a unique position in heterocyclic chemistry, due to its large number of biological activities. …”
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  12. 90352
    “…We collected medical history, disease records, regular medication, physical exploration, vital signs, blood chemistry and count, and finally, microbiology testing of SARS-CoV2 (both PCR and ELISA antibody testing). …”
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  13. 90353
  14. 90354
  15. 90355
    “…ABSTRACT: (1) Background: The voltage-gated potassium channel K(V)10.1 (Eag1) is considered a near- universal tumour marker and represents a promising new target for the discovery of novel anticancer drugs. (2) Methods: We utilized the ligand-based drug discovery methodology using 3D pharmacophore modelling and medicinal chemistry approaches to prepare a novel structural class of K(V)10.1 inhibitors. …”
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  16. 90356
    “…The proposed method overcomes previous approaches for the following reasons: (1) it is consistent with all assumptions invoked in previous theoretical descriptions dating back to 1970; (2) it provides a simple and general description able to reproduce the main experimental results from our and other laboratories during last 40 years; (3) it demonstrates that the two “exchange” and “radiative” mechanisms are simultaneously present with relative weights that change with E(c) (this viewpoint highlights the fact that the “canonical” chemical oxidation process, dominant at high E(c), changes its nature in the subthermal regime to a direct photoionization process; therefore, it clarifies differences between the cold chemistry of terrestrial and interstellar environments and the energetic one of combustion and flames); (4) the proposed method explicitly accounts for the influence of the degree of valence orbital alignment on the selective role of each reaction channel as a function of E(c) and also permits a description of the collision complex, a rotating adduct, in terms of different Hund’s cases of angular momentum couplings that are specific for each reaction channel; (5) finally, the method can be extended to reaction mechanisms of redox, acid–base, and other important condensed phase reactions.…”
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  17. 90357
    “…Anthropometric measurements were obtained by standard methods and by bioelectrical impedance; glucose was measured by dry chemistry, insulin by chemiluminescence, and pancreatic β-cell function was calculated with the disposition index using glucose and insulin values during oral glucose tolerance test (OGTT) and adjusting by insulin sensitivity. …”
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  18. 90358
    “…The reference measurement procedures (RMPs) of FT4based on equilibrium dialysis (ED) - liquid chromatography-tandem mass spectrometry (LC-MS/MS) have been established and recognized by the clinical chemistry community. However, the FT4 RMP is relatively low throughput and labor-intensive. …”
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  19. 90359
    “…He had normal blood counts, serum chemistry and liver function. An abdominal CT scan showed marked bilateral adrenal hyperplasia with pre-aortic, peri-aortic and retroperitoneal lymphadenopathy. …”
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  20. 90360
    “…Complete blood count and chemistry panel were within normal. Abdominal CT scan was done for evaluation of the abdominal pain which showed two large masses replacing the adrenal glands measure about 10cm in diameter with patchy areas of enhancement. …”
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