Mostrando 537,061 - 537,080 Resultados de 537,223 Para Buscar '"experience"', tiempo de consulta: 2.86s Limitar resultados
  1. 537061
  2. 537062
    por Gong, Xiaomeng, Hu, Changjiang
    Publicado 2022
    “…The water extracts of different processed products of CP were given to the drug group, the blank group, and the model group which were given the same volume of normal saline during the experiment. The model group and each administration group were fed every other day and drank freely for 21 days, during which the weight was weighed every 2 days. …”
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  3. 537063
    “…Dietary grape pomace showed higher antioxidant potential in egg yolk than grape extract. ABSTRACT: An experiment was conducted to assess in laying hens the effect of including grape pomace (GP, at 30 or 60 g/kg) or grape extract (GE, at 0.5 or 1.0 g/kg) on egg production, feed conversion ratio, protein and polyphenol digestibility, egg weight, egg quality, yolk fatty acid profile and oxidative stability of yolk lipids. …”
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  4. 537064
    “…Western Blot was used for the detection of signaling pathways in in vitro experiments. Cell migration assays were used to assess cell migration ability. …”
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  5. 537065
    “…After 21 days, the ZnO experimental group was removed from the experiment and the remaining pigs continued on their respective diet until day 39 post-weaning (Period 2). …”
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  6. 537066
    “…The present study aims to evaluate the cytotoxic effect, the morphological changes in tumor spheroids, the effect on the cell viability, and the cell-specific growth rate following calcium electroporation (CaEP) in uveal melanoma (UM) 2D monolayer cell cultures as well as in 3D tumor spheroid models. The experiments were conducted in four cell lines, UM92.1, Mel270, and two primary UM cell lines, UPMD2 and UPMM3 (UPM). …”
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  7. 537067
    “…The results of animal experiments showed that 18β-GRA could inhibit tumor formation in BALB/c nude mice, and qRT-PCR results showed that MRPL35 expression level was significantly reduced in the engrafted tumors in mice. …”
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  8. 537068
    “…CONCLUSION: Based on the idea of cognitive psychology and the combination of peace and war, this paper expounds that the emergency management system should be divided into peacetime system and wartime system, designs different emergency management mobile edge computing unloading network models and wartime emergency management mobile edge computing unloading network models, and puts forward the optimization strategy of emergency management mobile edge computing unloading based on the combination of emotional computing and edge computing, Finally, the effectiveness of the proposed computational offload optimization strategy is verified by simulation experiments. However, in this study, only the delay element under the edge computing network architecture is considered, but in practical application, the edge computing server and terminal equipment will also be limited by cost and energy consumption. …”
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  9. 537069
    “…Heifers received treatments until the time of ovariohysterectomy (d 83 ± 0.27 after AI). Throughout the experiment, serum samples were collected and analyzed for non-esterified fatty acids (NEFA), progesterone (P4), insulin, and insulin-like growth factor 1 (IGF-1). …”
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  10. 537070
  11. 537071
    “…In principle, CO(2) was produced from the reaction between hydrochloric acid (HCl) (12% w/w) and limestone powder (mainly composed of calcium carbonate, CaCO(3)). In laboratory experiments, an average of 256 mL of CO(2) was produced from 1 g of limestone. …”
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  12. 537072
  13. 537073
    “…An oasis HLB cartridge was used for the removal of many saccharides. Chromatographic experiments were performed on an HSS T3 column (100 mm×2.1 mm, 1.8 μm) using a mobile phase that consisted of 0.1% (v/v) formic acid in acetonitrile and water. …”
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  14. 537074
    “…Because pefloxacin, norfloxacin, desloratadine, astemizole and clindamycin had background interference, the method was not suitable for their quantification. Following experiments using three spiked concentrations, the recoveries of the rest 162 compounds were found to be in the range of 66.4%-118.1%, and the relative standard deviations (RSDs, n=6), in the range of 0.1%-16.1%. …”
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  15. 537075
    “…Seven different combinations of 50 mg C(18), 50 mg PSA, and 50 mg NH(2) were chosen for the optimization experiments. There were no obvious differences in these combinations, and the target analytes recoveries ranged from 81.0% to 109.3% with relative standard deviations (RSDs) between 0.6% and 12.5%. …”
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  16. 537076
    “…The metabolic components were detected using high-performance liquid chromatography coupled with tandem mass spectrometry (UPLC-MS/MS). Chromatographic experiments were performed on an HSS T3 column (100 mm×2.1 mm, 1.8 μm) by using a mobile phase consisting of 0.1% (v/v) formic acid in acetonitrile and water, and mass spectrometry was conducted in the positive and negative modes by electrospray ionization (ESI). …”
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  17. 537077
    “…Accuracy and precision experiments were conducted by spiking egg samples with known amounts of analytes at three concentration levels (0.5, 5.0, and 25.0 μg/kg, in compliance with the current legislation) with six replicates. …”
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  18. 537078
    “…Finally, ASE was chosen for subsequent experiments. Specifically, after adding 1 ng(13)C-labeled extraction internal standards, the samples were extracted under pressure by ASE using a mixture of n-hexane-dichloromethane (1∶1, v/v). …”
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  19. 537079
    “…To evaluate the accuracy and precision, blank spiked samples at three levels (low, medium, and high) were prepared for the recovery experiments, and each level with six parallel samples (n=6). …”
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  20. 537080
    “…The following results were obtained from the post-spiking experiments: (1) For graphitized carbon (GCB) SPE, the post-spiking recoveries of 29 pesticides in the bayberry samples were generally low, less than 60%. (2) For the QuEChERS method, the recoveries of most target pesticides improved. …”
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