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入肝门静脉动脉化加门腔分流术对大鼠肝脏再生的影响
Published 2010-01-01“…【目的】 在大鼠70%肝部分切除基础上建立入肝门静脉动脉化加门腔分流术的模型,并研究大鼠肝脏再生情况65377;【方法】 155只Sprague-Dawley大鼠分为3组65377;实验组大鼠65只,利用右肾动脉行入肝门静脉动脉化,并行门腔分流及肝部分切除,肝切组大鼠65只,仅进行肝部分切除,对照组大鼠25只,仅右肾切除65377;分别观察实验组及肝切组术后265380;765380;14及28 d残肝再生比率变化,以及3组在术中0 h65380;术后2465380;4865380;72 h及7 d各时相点残肝肝脏S期细胞比例及增殖细胞核抗原(PCNA)阳性表达的肝细胞比例情况65377;【结果】 术后265380;765380;14 d两组肝脏再生比率相比,实验组较肝切组明显增高,差异有显著统计学意义(P < 0.01);至术后28 d,实验组及肝切组肝脏再生比率趋平,差异无统计学意义(P > 0.05)65377;术后各时相点实验组及肝切组残肝S期肝细胞比例及PCNA阳性表达肝细胞比例均较对照组明显升高,差异有显著统计学意义(P < 0.01)65377;实验组与肝切组相比,术后24 h残肝S期细胞比例及PCNA阳性细胞比例均已经开始升高,至术后4865380;72 h及术后7 d,实验组仍明显高于肝切组,差异有显著统计学意义(P < 0.01)65377;【结论】 入肝门静脉动脉化重建入肝血流对大鼠肝细胞的增生及增殖有促进作用,是预防肝部分切除术后急性肝功能衰竭的有效方法65377;…”
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3925
Novel Fast-Setting and Mechanically-Strong Calcium Phosphate Pulp-Capping Cement with Metformin Release to Enhance Dental Pulp Stem Cells
Published 2024-12-01“…Cell viability was consistently high across groups (>93% at 1 d, >95% at 4 d, ≈98% at 7 d), with no significant differences (<i>p</i> > 0.05). …”
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3926
CD40LIg基因修饰骨髓间充质干细胞对异种胰岛移植排斥反应的抑制作用
Published 2012-01-01“…(2)对照组、单纯MSCs组和转染MSCs组,移植物存活时间分别为(9±3.2)d、(25±5.3)d和(53±7.5) d,各组间比较具有显著差异(F =5.362, P < 0.05);移植糖尿病大鼠生存时间分别为(24±6.8)d、(51±7.9)d、(95±12.7)d,各组间比较差异具有显著性(F =6.821, P < 0.05)。(3)对照组在胰岛移植后7d内,IL-2和TNF-α的水平均急剧上升,显著高于移植前水平(P < 0.01)。…”
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3927
The first multiple center prospective study of rhFSH CTP in patients undergoing assisted reproductive technology in China
Published 2025-01-01“…Eligible patients in the rhFSH-CTP group received a single dose of rhFSH-CTP at 100–150 µg for the first 7d of stimulation following a gonadotropin-releasing hormone antagonist protocol. …”
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Changes in sexual activities and risky sexual behaviors during the COVID-19 pandemic: A systematic review
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3930
PERKEMBANGAN ENZIM PENCERNAAN LARVA IKAN PATIN, Pangasius hypophthalmus sp.
Published 2003-05-01“…Protease activity decreased with the increasing of age until 3 dAH, then increased until the larvae reached 7 dAH, and sharply decreased until 10 dAH and then slowly decreased thereafter. …”
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神经胶质细胞系衍生神经营养因子和雄激素受体在手术诱导隐睾小鼠睾丸管周细胞中的表达
Published 2024-01-01“…方法30只5周龄雄性ICR小鼠采用随机数字表法随机分配至6组中,随机抽取3组15只小鼠进行手术诱导隐睾,其余3组为作为对照组进行假手术处理。分别于4 d、7 d、14 d后取各组睾丸组织,然后测量睾丸体积、观察睾丸组织病理,提取各组睾丸管周细胞后利用免疫荧光、Real-Time PCR和蛋白质印记法检测AR和GDNF的mRNA和蛋白的表达。…”
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Associativismo civil e movimentos sociais populares em São Paulo
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Η εναγώνια αναζήτηση των βιολογικών γονιών στην γενέθλια γη
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Ewolucja poglądów Juliana Haynesa Stewarda na temat ekologii kulturowej
Published 2007-12-01Get full text
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3936
Le terrecotte della collezione di Raffaele Gargiulo al Museo Archeologico Nazionale di Napoli
Published 2016-03-01Get full text
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The Cogeco Case: The First Preliminary Ruling on the Private Enforcement Directive
Published 2019-10-01Get full text
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Dynamic traffic balancing scheme for LB-BvN to guarantee in-order packet delivering
Published 2011-01-01Get full text
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Statistical model for the description of ferroelectric phase transitions in BaTiO3 and KNbO3
Published 2025-04-01Get full text
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De la voix au théâtre au théâtre de la voix : l’envers du décor poétique de Robert Browning
Published 2008-12-01Get full text
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