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73篇 您的检索式:作者名="Swarnkar"
    题名 作者 年代 出处 被引量
1Optimal distributed generation allocation in radial distribution systems considering customer-wise dedicated feeders and load patterns显示文摘Distribution system planners usually provide dedicated feeders to its different class of customers,each of whom has its own characteristic load pattern which varies hourly and seasonally.A more realistic modeling should be devised by considering the daily and seasonal variations in the aggregate load patterns of different class of customers.This paper addresses a new methodology to provide integrated solution for the optimal allocation of distributed generations and network reconfiguration considering load patterns of customers.The objectives considered are to maximize annual energy loss reduction and to maintain a better node voltage profile.Bat algorithm(BA)is a new bio-inspired search algorithm which has shown an advance capability to reach into the promising region,but its exploration is inadequate.The problem is solved by proposing the improved BA(IBA).The proposed method is investigated on the benchmark IEEE 33-bus test distribution system and the results are very promising.Neeraj KANWAR Nikhil GUPTA K.R.NIAZI Anil SWARNKAR 2015Journal of Modern Power Systems and Clean Energy2015,3,4:16
2米索前列醇与Foley尿管水囊治疗足月引产效果对比的Meta分析显示文摘目的:应用Meta分析的方法对比米索前列醇与Foley尿管水囊治疗足月引产效果,进而指导临床的治疗。方法:计算机检索PubMed,MEDLINE,Cochrane Library Databases and Embase数据库,检索时间从建库到2018年3月止。收集期间公开发表的关于米索前列醇与Foley尿管水囊治疗足月引产效果对比的文献,由两位研究员独立依照纳入和排除标准筛选文献、提取数据和进行文献质量评估后,利用Review Manager 5.3统计软件进行Meta分析。结果:共纳入13篇文献,涉及4182例患者,其中米索前列醇组2096例,Foley尿管水囊组2186例。分析结果显示米索前列醇组与Foley尿管水囊组相比,剖宫产率减少(OR=0.76,95%CI=0.66~0.88,P=0.0002),阴道分娩率增加(OR=1.32,95%CI=1.14~1.52,P=0.0002)。然而,子宫收缩过频发生率(OR=5.21,95%CI=2.68~10.11,P<0.00001)、子宫过度刺激发生率(OR=3.06,95%CI=1.20~7.75,P=0.02)均高于Foley尿管水囊组;引产至分娩时(MD=-2.00,95%CI=-5.00~1.00,P=0.19),新生儿出生体重MD=-35.68,95%CI=-112.20~40.83,P=0.36),出生1min时Apgar评分小于7分发生率(OR=1.06,95%CI=0.78~1.43,P=0.72),出生5min时Apgar评分小于7分发生率(OR=1.30,95%CI=0.81~2.11,P=0.28),两组均无差异。结论:Meta分析结果表明米索前列醇可能减少剖宫产率,但会引起子宫收缩过频及过度刺激等并发症,仍需高质量研究来指导临床。Kabita Sah Swarnkar 易村犍 王夙斐 2018长江大学学报(自然科学版)2018,15,12:3
3Hydrometallurgical processing of lead-bearing materials for the recovery of lead and silver as lead concentrate and lead metal显示文摘R Raghavan P.K Mohanan S.R Swarnkar 2000Hydrometallurgy2000,,2:1
4Hydrometallurgical Processing of Lead-bearing Materials for the Recovery of Lead and Silver as Lead Concentrate and Lead Metal显示文摘Raghavan R Mohanan P K Swarnkar S R 2000Hydrometallurgy2000,58,36:1
5Acute spontaneous spinal epidural hematomas显示文摘Fukui MB Swarnkar AS Williams RL 1999AJNR Am Neuradiol1999,20,7:1
6Rotenoneinduced neurotoxicity in rat brain areas:a study on neuronal and neuronal supportive cells显示文摘Swarnkar S Goswami P Kamat PK 2013Neuroscience2013,230,:1
7Radiologic diagnosis of cerebral venous thrombosis: pictorial review 显示文摘Poon CS Chang JK Swarnkar A 2007MR Am J Roentgenol2007,189,6:1
8Acute spontaneous spinal epidural hematomas显示文摘Fukui MB Swarnkar AS Williams RL 0,,07:1
9Hydrometallurgical processing of lead-bearing materials for the recovery of lead and silver as lead concentrate and lead metal显示文摘R Raghavan P.K Mohanan S.R Swarnkar 2000Hydrometallurgy2000,,2:1
10Automatic identification of wet and dry cough in pediatric pa tients with respiratory diseases 显示文摘SWARNKAR V ABEYRATNE U R CHANG A B 2013Ann Biomed Eng2013,41,5:1
11Alkali feldspar syenites with shoshonitic affinities from Chhotaudepur area: Implication for mantle metasomatism in the Deccan large igneous province显示文摘Two petrologically distinct alkali feldspar syenite bodies(AFS-1 and AFS-2) from Chhotaudepur area,Deccan Large Igneous Province are reported in the present work. AFS-1 is characterized by hypidiomorphic texture and consists of feldspar(Or55Ab43to Or25Ab71), ferro-pargasite/ferro-pargasite hornblende, hastingsite, pyroxene(Wo47, En5, Fs46), magnetite and biotite. AFS-2 exhibits panidiomorphic texture with euhedral pyroxene(Wo47-50, En22-39, Fs12-31) set in a groundmass matrix of alkali feldspar(Or99Ab0.77to Or1.33Ab98), titanite and magnetite. In comparison to AFS-1, higher elemental concentrations of Ba, Sr andPREE are observed in AFS-2. The average peralkaline index of the alkali feldspar syenites is w1 indicating their alkaline nature. Variation discrimination diagrams involving major and trace elements and their ratios demonstrate that these alkali feldspar syenites have a shoshonite affinity but emplaced in a within-plate and rifting environment. No evidence of crustal contamination is perceptible in the multi-element primitive mantle normalized diagram as well as in terms of trace elemental ratios. The enrichment of incompatible elements in the alkali feldspar syenites suggests the involvement of mantle metasomatism in their genesis.K.R.Hari N.V.Chalapathi Rao Vikas Swarnkar Guiting Hou 2014Geoscience Frontiers2014,5,2:1
12Acute spontaneous spinal epidural hematomas显示文摘Fukui MB Swarnkar AS Williams RL 1999AJNR Am J Neuroradiol1999,20,7:1
13IκB-ζsignaling promotes chondrocyte inflammatory phenotype,senescence,and erosive joint pathology显示文摘Osteoarthritis is a joint disease characterized by a poorly-defined inflammatory response that does not encompass a massive immune cell infiltration yet contributes to cartilage degradation and loss of joint mobility, suggesting a chondrocyte intrinsic inflammatory response. Using primary chondrocytes from joints of osteoarthritic mice and patients, we first show that these cells express ample pro-inflammatory markers and RANKL in an NF-κB dependent manner. The inflammatory phenotype of chondrocytes was recapitulated by exposure of chondrocytes to IL-1β and bone particles, which were used to model bone matrix breakdown products revealed to be present in synovial fluid of OA patients, albeit their role was not defined. We further show that bone particles and IL-1β can promote senescent and apoptotic changes in primary chondrocytes due to oxidative stress from various cellular sources such as the mitochondria. Finally, we provide evidence that inflammation, oxidative stress and senescence converge upon IκB-ζ, the principal mediator downstream of NF-κB, which regulates expression of RANKL, inflammatory, catabolic,and SASP genes. Overall, this work highlights the capacity and mechanisms by which inflammatory cues, primarily joint degradation products, i.e., bone matrix particles in concert with IL-1β in the joint microenvironment, program chondrocytes into an “inflammatory phenotype” which inflects local tissue damage.Manoj Arra Gaurav Swarnkar Yael Alippe Gabriel Mbalaviele Yousef Abu-Amer 2022Bone Research2022,10,1:1
14Outcome of patients with severe chronic groin pain following repair of groin hernia显示文摘Swarnkar K Hopper N Stephenson B M 2003Br J Surg2003,90,3:1
15RhoA-mediated signaling in mechanotransduction of osteo- blasts 显示文摘HAMAMURA K SWARNKAR G TANJUNG N 2012Connect Tissue Res2012,53,5:1
16Radiologic diagnosis of cerebral venous thrombosis: pictorial review 显示文摘Poon CS Chang JK Swarnkar A 2007AJR Am J Roentgenol2007,189,6:1
17Outcome of patients with severe chronic groin pain following repair of groin hernia显示文摘Swarnkar K Hopper N Stephenson B M 2003Br J Surg2003,90,3:1
18Cough sound analysis can rapidly diagnose childhood pneumonia显示文摘Abeyratne UR Swarnkar V Setyati A 2013Ann Biomed Eng2013,,11:1
19Fuzzy goalprogramming model with an artificial immune system (AIS) approach for a machine tool selection and operation allocation problem in a flexible manufacturing system显示文摘Chan F T S Swarnkar R Tiwari M K 2005Int J of Production Research2005,43,19:1
20Iron control in zinc plant residue leach solution 显示文摘Swarnkar S R Gupta B L Dhana Sekharan R 1996Hydrometallurgy1996,42,1:1
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