Mostrando 241 - 260 Resultados de 42,182 Para Buscar '".cr"', tiempo de consulta: 0.47s Limitar resultados
  1. 241
    “…Typically, chromium of natural isotope abundance is used as a target material to produce this isotope through the (nat/52)Cr(p,n)(52)Mn reaction. While natural Cr is a suitable target material, higher purity (52)Mn could be produced by transitioning to enriched (52)Cr targets to prevent the co-production of long-lived (54)Mn (t(1/2) = 312 day). …”
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  2. 242
    “…In this work, photocatalytic materials constituted by Cr-doped TiO(2) (Cr-TiO(2)) decorated with noble metals show high effectiveness in the mineralization of Acid Orange 7 (AO7) and in the disinfection of real river water. …”
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  3. 243
    “…We proposed the PINN and CNN hierarchical neural network to establish prediction models for the in-flight particle properties and performances of NiCrCr(3)C(2) coatings (e.g., porosity, microhardness, and wear rate). …”
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  4. 244
    Publicado 1988
    “…We report the organization of the human genes encoding the complement components C4-binding protein (C4BP), C3b/C4b receptor (CR1), decay accelerating factor (DAF), and C3dg receptor (CR2) within the regulator of complement activation (RCA) gene cluster. …”
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  5. 245
    “…BACKGROUND: Cardiovascular disease is the major cause of premature death of Indigenous Australians, and despite evidence that cardiac rehabilitation (CR) and secondary prevention can reduce recurrent disease and deaths, CR uptake is suboptimal. …”
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  6. 246
    “…We tested whether three chemokine knockout mouse lines, Ccl2(−/−), Cx3cr1(−/−) and Ccl2(−/−)/Cx3cr1(−/−), in comparison to age-matched C57Bl/6 control mice show differences in subretinal macrophage accumulation and loss of adjacent photoreceptor cells at 12–14 months of age. …”
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  7. 247
    “…Negative thermal expansion (NTE) and magnetic properties were investigated for antiperovskite Ga(1−x)Cr(x)N(0.83)Mn(3) compounds. As x increases, the temperature span (ΔT) of NTE related with Γ(5g) antiferromagnetic (AFM) order is expanded and shifted to lower temperatures. …”
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  8. 248
    “…We previously showed that AD is associated with low density of the long CR1 isoform, CR1*2 (S). Here, we correlated phenotype data (CR1 density per erythrocyte (CR1/E), blood soluble CR1 (sCR1)) with genetic data (density/length polymorphisms) in AD patients and healthy controls. …”
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  9. 249
    “…The physicochemical properties of the adsorbent prior to and after adsorption of Cr(VI)/Cr(III) were extensively characterized using several advanced instrumental techniques.The adsorption of Cr(VI)/Cr(III) on MoS(2)@Fe(3)O(4)NPs was performed under batch conditions aiming at identification of optimal contact time, pH value of chromium solution, and influence of the presence of competitive ions. …”
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  10. 250
    “…Medium and high entropy alloys (MEAs and HEAs) based on 3d transition metals, such as face-centered cubic (fcc) CrCoNi and CrMnFeCoNi alloys, reveal remarkable mechanical properties. …”
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  11. 251
    “…The two nodule endophytic bacterial strains AS03 and AS05 exhibited tolerance to 1800 and 3000 ppm of Cr(VI) respectively in vitro when cultured alone. …”
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  12. 252
    “…Moreover, the photocatalytic removal efficiency of Cr(VI) increased from 6% for NiCr-LDH and 75% for CdIn(2)S(4) to 97% for CdIn(2)S(4)/In(OH)(3)/NiCr-LDH. …”
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  13. 253
    “…Furthermore, the H(2)O suspension of 1 exhibited blue fluorescence emission and thus can be treated as a selective and sensitive fluorescent probe for turn-on detection of Cr(3+) cations through absorbance caused enhancement (ACE) mechanism and turn-off detection of Cr(2)O(7)(2−)/CrO(4)(2−) anions through collaboration of the absorption competition and energy transfer process, with limit of detection (LOD) as low as μM scale.…”
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  14. 254
    “…Ni–xCr–Mo laser-cladding coatings with varying Cr content of 10, 15, 20, 25, and 30 wt.% were fabricated using a self-assembled coaxial laser-cladding device. …”
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  15. 255
    “…DyCrO(3) and 10% Fe-doped DyCrO(3) nanoparticles have been synthesized using a sol–gel method to investigate their performance in photocatalytic hydrogen production from water. …”
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  16. 256
  17. 257
    “…We aimed to examine whether renal function indexes blood urea nitrogen (BUN), creatinine (Cr), and the ratio of BUN to Cr (BUN/Cr) can be used to distinguish HF from asthma and COPD. …”
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  18. 258
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  20. 260
    “…[Image: see text] In this work, the new compositions of FeCoNiAlMn(1–x)Cr(x), (0.0 ≤ x ≤ 1.0), a high-entropy alloy powder (HEAP), are prepared by mechanical alloying (MA). …”
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