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Discussion of Manufacturing Technology of Klingelnberg Spiral Bevel Gear
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羧甲基壳聚糖预防大鼠术后腹膜粘连的研究
Published 2008-01-01“…TGF-β1免疫组化染色示术后3 d O-CMC?几丁糖组表达减弱?空白组术后3 d? 7 d? 14 d石蜡切片TGF-β1免疫组化染色PU比较, 结果为差异有统计学意义(P < 0.05),3 d组分别与7 d组?…”
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Dll4和VEGFR在氧诱导视网膜病小鼠模型中的表达及意义
Published 2015-01-01“…两组各取产后7 d(7 d post-partum,p7)、p12、p17新生鼠 5只,摘除眼球,取视网膜提取RNA,以RT-PCR 方法检测Dll4、 VEGFR-1、 VEGFR-2在视网膜中mRNA的表达。…”
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New Insights on Continuous Renal Replacement Therapy for Acute Respiratory Distress Syndrome: A Systematic Review and Meta‐Analysis
Published 2025-01-01“…Secondary outcome indicators include incidence of ventilator‐associated pneumonia (VAP), ICU length of stay, mechanical ventilation time, oxygenation index (OI) at 24 h (h), OI at 48 h, OI at 72 h, OI at 7 days (d), partial pressure of oxygen (PaO2) at 72 h, Acute Physiology and Chronic Health Evaluation II (APACHE II) score at 24 h, APACHE II score at 48 h, APACHE II score at 72 h, APACHE II score at 7 d, extravascular lung water indexes (EVLWI) at 72 h, TNF‐α at 24 h, TNF‐α at 7 d, IL‐6 at 24 h, IL‐6 at 48 h, IL‐6 at 72 h, and IL‐6 at 7 d. …”
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吗啡诱导大鼠镇痛耐受和脊髓GIRK1-2表达减少
Published 2024-09-01“…目的观察G蛋白门控内向整流钾离子通道(GIRK)亚单位GIRK1和GIRK2在吗啡耐受大鼠脊髓背角的表达变化并探讨其调控机制。方法成年雄性SD大鼠连续7 d鞘内注射吗啡(15 μg/d)建立吗啡耐受模型。在每天吗啡注射前30 min,鞘内注射蛋白激酶C-ε(PKCε)选择性抑制剂εV1-2 (10 μg),观察对吗啡耐受以及脊髓背角GIRK1和GIRK2表达的影响。…”
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炎症因子在大鼠脑缺血后MMP和TIMP-1致脑损伤中的作用
Published 2013-01-01“…【方法】 雄性SD大鼠56只随机分为假手术组和缺血2 h再灌注6?12?24?48?72 h和7 d组?运用线栓法复制大鼠局灶性脑缺血再灌注模型,采用ELISA法测定脑组织和血清TNF-α和IL-1β含量,及脑组织中MMP-3?…”
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Spatial Variability and Application of Ratios between BTEX in Two Canadian Cities
Published 2011-01-01Get full text
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Study of dynamic characteristics of impact of two solid deformable bodies at impact speed of up to 100 m/s
Published 2021-11-01Get full text
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Comparison of the effects of two pre-synchronization protocols (g6g and pg-3-g) on some reproductive performance parameters in holstein cows
Published 2020-12-01“…<p> <b>Results:</b> There were no statistical differences between the G6G and PG-3-G groups in terms of submission rate (100% and 100%), the first-service pregnancy per artificial insemination (P/AI) (42.9% and 51.4%), calving to first insemination interval (53.5 and 54.0 d), calving to conception interval (54.1 and 53.7 d), calving interval (334.1 and 333.7 d) were determined. …”
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大鼠鞘内阿米洛利及混合可乐定对神经病理性疼痛的作用
Published 2008-01-01“…阿米洛利组?可乐定组?混合药物组?拮抗组等?鞘内置管后7 d制作大鼠神经病理性疼痛模型(SNL模型)?建立疼痛模型前(基础值)?建立疼痛模型后1,3,5,7 d及鞘内给药后测定大鼠机械性缩足反应阈值?…”
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Multilayer entropy-weighted TOPSIS method and its decision-making in ecological operation during the subsidence period of the Three Gorges Reservoir
Published 2025-01-01“…The multilayer entropy-weighted TOPSIS method was used to study the non-inferior solution of the multi-objective scheduling model of the Three Gorges Reservoir, and the satisfactory solution ranking of the river flow rise process, ecological flow-related requirements, and power generation water requirements was obtained under the four schemes including 4d ~ 7d, which improved the reliability of the evaluation results and made up for the shortcomings of the traditional TOPSIS method in terms of hierarchy and weight science. …”
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曲尼司特对动脉损伤后血管外膜重塑及细胞增殖的作用
Published 2008-01-01“…血管损伤后14d和28d,曲尼司特组外膜面积分别降低22.6%和20.6%。血管损伤后7d和14d,曲尼司特组外膜细胞密度分别降低22.7%和38.9%。血管损伤后3d和7d,曲尼司特组外膜PCNA阳性细胞百分比分别降低31.4%和29.6%。…”
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