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    题名 作者 年代 出处 被引量
16min步行试验中不同指令对行走距离的影响显示文摘6min步行试验(6-minwalktest,6MWT)作为测定心肺功能的一种方法,一直以使患者走的尽可能远为目标,然而,特定的步行指令对患者6MWT测定的影响尚不清楚。方法:纳入肺动脉高压(pulmonaryarterialhypertension,PAH)、特发性肺间质纤维化(idiopathicpulmonaryfibrosis,IPF)和其他类型的间质性肺疾病(interstitiallungdisease,ILD)患者,刘莉 叶鹏 Weir NA Brown AW Shlobin OA Smith MA Reffett T Battle E Ahmad S Nathan SD 2014中华高血压杂志2014,22,2:13
2Antidiabetic and haematological effect of aqueous extract of stem bark of Afzelia africana(Smith) on streptozotocin-induced diabetic Wistar rats显示文摘Objective:To investigate the antidiabetic properties of aqueous extract of stem bark of Afzelia africana(A.africana)and its beneficial effect on haematological parameters in streptozotocin induced diabetic rats.Methods:A total of 30 rats including 24 diabetic and 6 normal rats were used for this study.Diabetes was induced in male Wistar rats by intraperitoneal injection of streptozotocin.After being confirmed diabetic,animals were orally treated with distilled water or extracts at 100 or 200 mg/kg body weight daily for 10 days.The haematological parameters including red blood and white blood cells and their functional indices were evaluated in diabetic treated groups compared with the controls.Results:The extract significantly reduced the blood glucose levels while the best result was obtained at 200 mg/kg body weight The feed and water intake in diabetic rats were significantly reduced while weight loss was minimized at both dosages.Similarly,the levels of red blood,white blood cells and their functional indices were significantly improved after extract administration at both doses.Conclusions:It can be concluded that the aqueous extract of bark of A.africana possesses antihyperglycemic properties.In addition,the extract can prevent various complications of diabetes and improve some haematological parameters.Further experimental investigation is needed to exploit its relevant therapeutic effect to substantiate its ethnomedicinal usage.Oyedemi SO Adewusi EA Aiyegoro OA Akinpelu DA 2011Asian Pacific Journal of Tropical Biomedicine2011,1,5:11
3Anti-inflammatory effects of Morninga oleifera lam extract in rats显示文摘Objective:To investigate the acute and delayed anti-inflammatory effects of Morning oleifera lam(MOL) crude methanolic extract.Methods:Compared the anti-inflammatory effects of MOL with that of standard anti-inflammatory agents like indomethacin and hydrocortisone using Air Pouch Model.Results:In both acute and delayed inflammation,the MOL extract produced dose dependent anti-inflammatory effect[acute IC50=(399.30±5.43) mg/kg;delayed IC50=(510.26±4.53) mg/kg].The order of anti-inflammatory potency for the three drugs was hydrocortisone> indomethacin > MOL.Conclusions:These observations indicate that MOL possesses potential anti-inflammatory property.Georgewill OA Georgewill UO Nwankwoala RNP 2010Asian Pacific Journal of Tropical Medicine2010,3,2:9
4聚乙烯包膜尿素显示文摘Salm.,OA 张剑锋 1990化肥工业译丛1990,,2:9
5硒与癌症和心脏病关系研究近况显示文摘硒与癌症的关系早期的动物试验提示某些形式的硒可能致癌。给大鼠低蛋白质高硒饲料(含富硒谷物或混合无机硒化合物),结果发生伴发于肝硬化的肝细胞腺瘤或低分化肝癌。后来其它学者又在各种不同的条件下。Levander OA 万洪忠 1989国外医学(卫生学分册)1989,16,3:5
6Evaluation of the anti-inflammatory activity of extract of Vernonia Amygdalina显示文摘Objective:To investigate the anti-inflammatory activity of the extract of Vernonia amygdalina (V.A).Methods:Inflammatory response was induced by topical application of croton oil dissolved in suitable vehicle on the rat ear.After 6 hrs,cutting out the ear quantitated the response.The cut ear was weighed and the increase in weight relative to control group was evaluated.Results:When co-applied with croton oil to the rat ear extract of V.A.produced a reduction in the inflammatory response when croton oil alone was applied to the rat ear.The extract produced(69.1 +2.0)%reduction of the inflammatory response produced by croton oil alone,lower than the reduction of the inflammatory response produced by acetyl salicylic acid[(71.1±2.0)%].Conclusions:This finding suggests that extract of V.A.exhibits antiinflammatory activity and may explain the usefulness of the leaves of this plant in the treatment of inflammatory disease conditions by traditional healers.Georgewill OA Georgewill UO 2010Asian Pacific Journal of Tropical Medicine2010,3,2:5
7碳酸钙和聚丙烯酰胺对沙土结构和稳定性的影响显示文摘Ei-H.,OA 路远 1989世界沙漠研究1989,,1:4
8MRI,^18F—FDG PET/CT及PET/MR成像评估妇科肿瘤显示文摘MRI和^18F-脱氧葡萄糖(FDG)PET/CT在妇科癌症患者的诊疗中扮演着核心和互补角色。由于治疗通常需要联合手术、放疗以及化疗,因此成像对病情分期和评估预后非常重要。该文综述了运用上述2种成像模式在早期评估3种常见妇科肿瘤(宫颈癌、子宫内膜癌和卵巢上皮肿瘤)中的应用。重点提出了影响治疗的影像特征,以及2种成像方式的相对优势和不足。影像评估先期治疗后肿瘤复发以及后续姑息治疗方法的选择。并对MRI和PET中较新的功能和分子技术进行效果评估。最后,该文还介绍PET/MR成像的初期经验,PET/MR是一种新型技术,很有潜力成为个体化妇科肿瘤治疗方案制订的重要方法。王玉 彭新桂 滕皋军 Susanna I. Lee Catalano OA Dehdashti F 2018中华核医学与分子影像杂志2018,38,4:4
9冠状动脉钙化在高血压患者心血管病风险分层中的作用显示文摘研究者研究了冠状动脉钙化(coronary artery calcium,CAC)在成人高血压心血管病风险分层中的作用,包括符合收缩压干预试验(systolic blood pressure intervention trial,SPRINT)标准的患者。此外,研究者使用CAC来确定心血管病死亡率与SPRINT中标准降压组心血管病死亡率('SPRINT水平')相当的高血压成年患者,其可能受益于强化降压治疗。研究人群包括来自CAC研究联盟的高血压患者16 167例,其中6375例患者构成'SPRINT类似人群'。研究者按CAC分类(0,1~99,100~399,≥400)比较了多因素校正后的冠状动脉粥样硬化性心脏病(冠心病)和心血管病死亡风险比。刘青(译) 叶鹏(摘、审校) Uddin SMI Mirbolouk M Kianoush S Orimoloye OA Dardari Z Whelton SP Miedema MD Nasir K Rumberger JA Shaw LJ Berman DS Budoff MJ McEvoy JW Matsushita K Blaha MJ Graham G 2019中华高血压杂志2019,27,5:3
10Hematological profile of pregnant women in southwest of Nigeria显示文摘IO Osonuga OA Osonuga AA Onadeko A Osonuga AA Osonuga 2011Asian Pacific Journal of Tropical Disease2011,,3:2
11基于胱抑素C和肌酐估算的肾小球滤过率差异及衰弱和不良结局的相关性显示文摘在之前的研究和实践中,尚未对基于胱抑素C水平估算的肾小球滤过率(estimated glomerular filtration rate,eGFR,eGFR胱抑素)和基于肌酐水平估算的eGFR(eGFR肌酐)之间差异的临床重要性和相关性进行评估。研究者旨在评估这些差异是否包含衰弱的重要信息。研究设计:一项收缩压干预试验(the systolic blood pressure intervention trial,SPRINT)的队列分析。设置与参与者:SPRINT(9 092例)高血压参与者在基线时检测血清肌酐、胱抑素C和衰弱水平。袁源(摘译) 练桂丽(审校) Potok OA Ix JH Shlipak MG Katz R Hawfield AT Rocco MV Ambrosius WT Cho ME Pajewski NM Rastogi A Rifkin DE 2021中华高血压杂志2021,29,1:2
12Human immune responses to Schistosoma mansoni vaccine candidate antigen显示文摘Rebeiro de Jesus A Araujo I Bacellar OA 2000Infect Immun2000,68,:2
13Intra-articular sodium hyaluronate injections after arthroscopic debridement for osteoarthritis of the knee:a prospective,randomized,controlled study显示文摘Heybeli N Doral MN Atay OA Acta Orthopaedica Et Traumatologica Turcica0,,:2
14Effect of extract of Abrus precatorius on blood glucose concentration of alloxan induced diabetic Albino Wistar Rats显示文摘Objective:To evaluate the effect of extract of Abrus precatorius on blood glucose of alloxan induced albino wistar rals.Methods:Experimental animals received daily oral administration of extract of Abrus precatorius for 14 days.The effect of 200 mg/kg dose was studied during the treatment period.Results:There was a significant reduction in blood glucose concentration(P < 0.05) with the mean blood glucose of the different groups as 5.0±0.3 for normal control,7.0±0.4 for diabetic control group and 4.0±0.2 for diabetic treated group. Conclusion:The findings of this study suggest that extract of Abrus precatorius has hypoglycemic effect.Georgewill OA Georgewill UO 2009Asian Pacific Journal of Tropical Medicine2009,2,6:2
15Untrealed osteochondritis dissecans of the femoral condyles, Prediction of patient outcom using radiographic and MR findings 显示文摘Desemet AA Ilahe OA Graf BK 1997Skeletal Radiol1997,26,:2
16Prevalence of hypoglycemia among severe malaria children in a rural African population显示文摘OA Osonuga AA Osonuga IO Osonuga A Osonuga Kwarteng L Derkyi 2011Asian Pacific Journal of Tropical Disease2011,,3:2
17Intratympanic dexamethasone and hyaluronic acid in patients with low-frequency and Meniere's-associated sudden sensorineural hearing loss显示文摘Selivanova OA Gouveris H Victor A 2005Otol Neurotol2005,26,5:1
18Thermal enhancement of new chemotherapeutic agents at moderate hyperthermia 显示文摘Mohamed F Marchettini P Stuart OA 2003Ann Surg Oncol2003,10,4:1
19A sequence-level map of chromosomal breakpoints in the MCF-7 breast cancer cell line yields insights into the evolution of a cancer genome 显示文摘Hampton OA Den Hollander P Miller CA 2009Genome Research2009,19,2:1
20The relationship between respiratory system reactivity and neutrophil metabolism in hypoxia in persons subjected to ionizing radiation exposure显示文摘Serebrovskaia TV Oberenko OA Guseva SA 1996Radiats Biol Radioecol1996,36,3:1
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