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33篇 您的检索式:作者名="K Arun Kumar"
    题名 作者 年代 出处 被引量
1A state-of-the-art review of solar passive building system for heating or cooling purpose显示文摘一座大楼里的精力的主要部分被加热消费,通气,并且空气调节(HVAC ) 。传统的加热并且冷却的系统极大地作出贡献到温室气体的排放,特别二氧化碳。四个不同方法,即, Trombe 墙,太阳的烟囱,无光的公开太阳的 fa ? 果汁饮料,和太阳的房顶,为太阳的加热被采用。同样,二主修方法,即,综合成为蒸气的冷却的成为蒸气的冷却并且造为大楼冷却被采用。因此,在这份报纸被尝试了编在一座大楼里的技术的太阳的加热并且冷却的开发。Arun Kumar NANDA C K PANIGRAHI 2016Frontiers in Energy2016,10,3:3
2Structural and luminescence enhancement properties of Eu^(3+)/Ag nanocrystallites doped SiO_2-TiO_2 matrices显示文摘We reported here the structural and optical characterisation of silver nanocrystallites/Eu3+ :SiO2-TiO2 matrices synthesised through sol-gel route. Structural characterisations were done by using energy dispersive spectroscopy (EDX), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), atomic force microscope (AFM) and transmission electron microscopy (TEM) measurements and optical characterisations were performed by absorption and emission spectroscopy. The TEM and XRD measurements confirmed the presence of nanocrystals. A broad absorption band was observed due to surface plasmon resonance of silver nanocrystals. The effect of silver nanocrystals on the emission spectrum of Eu3+ doped SiO2-TiO2 matrices was discussed. An attempt was made to explain this fluorescence enhancement by invoking phenomena such as energy transfer, asymmetry ratio, surface plasmon, surface roughness, crystallinity and grain boundary. Our analysis, based on the experimental results, suggested that all the phenomena except crystallinity and grain boundary had favourable effects on fluorescence enhancement. We also estimated the relevant parameters associated with the phenomena that affected the fluorescence emission from the Eu3+ ions in the matrix. It was seen that the theoretical estimate of fluorescence enhancement agreed well with the experimental estimate.Arun Kumar K V Revathy K P Prathibha Vasudevan Sunil Thomas Biju P R Unnikrishnan N V 2013Journal of Rare Earths2013,31,5:2
3Pain management in mice using methanol extracts of three plants belongs to family Amaranthaceae显示文摘Objective:To investigate the analgesic activity of methanolic extract of Amaranthus viridis(A. viridis),Amaranthus caudatus(A.caudatus) and Amaranthus spinosus(A.spinosus).Methods:In this study,the analgesic activity of methanol extracts of all three plants at doses of 200 and 400 mg/kg were investigated by acetic acid-induced writhings test,hot plate test and tail immersion test for mice.Results:It was found that all the three plants showed significant pain management effect(P<0.01) at a dose of 400 mg/kg,but showed a less significant effect at a dose of 20 mg/kg in the entire tests used for evaluation of analgesic activities(P<0.05).Conclusions:Methanol extracts of A.viridis,A.caudatus and A.spinosus show potent analgesic activities,and this study provides the scientific proof for their traditional claims.Ashok Kumar BS Lakshman K Jayaveera KN Vel Murgan C Arun Kumar PA Vinod Kumar R Meghda Hegade Sridhar SM 2010Asian Pacific Journal of Tropical Medicine2010,3,7:2
4Liquid -liquid equilibria measurement of systems involving alkanes (heptane and dodecane ), aromatics (benzene or toluene) and furfural显示文摘Arun Kumar U K Mohan R 2011Journal of Chemical and Engineering Data2011,56,:1
5Quinary and eight-component liquid-liquid equilibria of mixtures of alkanes, aromatics, and solvent (furfural) 显示文摘Arun Kumar U K Mohan R 2013Journal of Chemical and Engineering Data2013,58,:1
6Fuzzy optimization model for water quality management of a river system显示文摘Kumar Arun Minocha Vijay K 1999J Water Resour Planning Manage1999,125,3:1
7Effect of pressure-dependent slip on flow curve multiplicity显示文摘Arun Kumar K Graham M D 1998Rheologica Acta1998,37,3:1
8Protagation Characteristics of Dual-Mode Elliptical-Core Optical Fibers显示文摘Arun Kumar Varshney R K 1989Optics Letters1989,14,15:1
9Rotavirus vaccine: a re- view 显示文摘Kumar GM Arun K Bilas JR 2012J Commun Dis2012,44,4:1
10Mapping of resistance to spot blotch disease caused by Bipolaris sorokiniana in spring wheat显示文摘UTTAM KUMAR ARUN K JOSHI SUNDEEP KUMAR 2009Theor Appl Genet2009,,118:1
11Goel,Vashey R K,Studies on a Few-Mode Fiber-Optic Strain Sensor Based on LP01-LP02 Mode Interference显示文摘 Nitin K 2001Journal of Lightwave Technology2001,19,3:1
12Use of aluminum oxide nanoparticles in wood composites to enhance the heat transfer during hot-pressing显示文摘Anuj Kumar Arun Gupta K V Sharma 2013Eur J Wood Prod2013,71,:1
13Fuzzy optimization model for water quality management of a river system显示文摘KUMAR Arun MINOCHA V K 1999Journal of Water Resources Planning and Management1999,205,3:1
14Pesticidal Seed Coats Based on Azadirachtin-A:Release Kinetics,Storage Life and Performance显示文摘Nisar K Kumar J Arun Kumar M B 2008Pest Manag Sci2008,65,17:1
15Fuzzy optimization model for water quality management of a river system显示文摘Kumar Arun Minocha Vi Jay K 0,,:1
16Strain and temperature sensing characteristics of single- mode- multimode-single-mode structures 显示文摘Saurabh Mani Tripathi Arun Kumar Ravi K Varshney 2009Journal of Lightwave Technology2009,27,13:1
17Estimation of evapotranspiration from wetlands using geospatial and hydrometeo-rological data显示文摘Thakur Jay Krishna Srivastava P K Pratihast Arun Kumar 2011Geospatial Techniques for Managing Environmental Resources2011,,:1
18FungalTraits:a user-friendly traits database of fungi and fungus-like stramenopiles显示文摘The cryptic lifestyle of most fungi necessitates molecular identification of the guild in environmental studies.Over the past decades,rapid development and affordability of molecular tools have tremendously improved insights of the fungal diversity in all ecosystems and habitats.Yet,in spite of the progress of molecular methods,knowledge about functional properties of the fungal taxa is vague and interpretation of environmental studies in an ecologically meaningful manner remains challenging.In order to facilitate functional assignments and ecological interpretation of environmental studies we introduce a user friendly traits and character database FungalTraits operating at genus and species hypothesis levels.Combining the information from previous efforts such as FUNGuild and FunFun together with involvement of expert knowledge,we reannotated 10,210 and 151 fungal and Stramenopila genera,respectively.This resulted in a stand-alone spreadsheet dataset covering 17 lifestyle related traits of fungal and Stramenopila genera,designed for rapid functional assignments of environmental stud-ies.In order to assign the trait states to fungal species hypotheses,the scientific community of experts manually categorised and assigned available trait information to 697,413 fungal ITS sequences.On the basis of those sequences we were able to summarise trait and host information into 92,623 fungal species hypotheses at 1%dissimilarity threshold.Sergei Põlme Kessy Abarenkov RHenrik Nilsson Björn D.Lindahl Karina Engelbrecht Clemmensen Havard Kauserud Nhu Nguyen Rasmus Kjøller Scott T.Bates Petr Baldrian Tobias Guldberg Frøslev Kristjan Adojaan Alfredo Vizzini Ave Suija Donald Pfister Hans-Otto Baral Helle Järv Hugo Madrid Jenni Nordén Jian-Kui Liu Julia Pawlowska Kadri Põldmaa Kadri Pärtel Kadri Runnel Karen Hansen Karl-Henrik Larsson Kevin David Hyde Marcelo Sandoval-Denis Matthew E.Smith Merje Toome-Heller Nalin N.Wijayawardene Nelson Menolli Jr Nicole K.Reynolds Rein Drenkhan Sajeewa S.N.Maharachchikumbura Tatiana B.Gibertoni Thomas Læssøe William Davis Yuri Tokarev Adriana Corrales Adriene Mayra Soares Ahto Agan Alexandre Reis Machado Andrés Argüelles-Moyao Andrew Detheridge Angelina de Meiras-Ottoni Annemieke Verbeken Arun Kumar Dutta Bao-Kai Cui C.K.Pradeep César Marín Daniel Stanton Daniyal Gohar Dhanushka N.Wanasinghe Eveli Otsing Farzad Aslani Gareth W.Griffith Thorsten H.Lumbsch Hans-Peter Grossart Hossein Masigol Ina Timling Inga Hiiesalu Jane Oja John Y.Kupagme József Geml Julieta Alvarez-Manjarrez Kai Ilves Kaire Loit Kalev Adamson Kazuhide Nara Kati Küngas Keilor Rojas-Jimenez Krišs Bitenieks Laszlo Irinyi LászlóGNagy Liina Soonvald Li-Wei Zhou Lysett Wagner M.Catherine Aime MaarjaÖpik María Isabel Mujica Martin Metsoja Martin Ryberg Martti Vasar Masao Murata Matthew PNelsen Michelle Cleary Milan C.Samarakoon Mingkwan Doilom Mohammad Bahram Niloufar Hagh-Doust Olesya Dulya Peter Johnston Petr Kohout Qian Chen Qing Tian Rajasree Nandi Rasekh Amiri Rekhani Hansika Perera Renata dos Santos Chikowski Renato L.Mendes-Alvarenga Roberto Garibay-Orijel Robin Gielen Rungtiwa Phookamsak Ruvishika S.Jayawardena Saleh Rahimlou Samantha C.Karunarathna Saowaluck Tibpromma Shawn P.Brown Siim-Kaarel Sepp Sunil Mundra Zhu-Hua Luo Tanay Bose Tanel Vahter Tarquin Netherway Teng Yang Tom May Torda Varga Wei Li Victor Rafael Matos Coimbra Virton Rodrigo Targino de Oliveira Vitor Xavier de Lima Vladimir S.Mikryukov Yongzhong Lu Yosuke Matsuda Yumiko Miyamoto Urmas Kõljalg Leho Tedersoo 2020Fungal Diversity2020,,6:1
19Fuzzy optimization model for water quality management of a river system显示文摘Kumar Arun Minocha Vijay K 1999Journal of Water Resources Planning and Management1999,125,3:1
20Synthesis, characterization and application of lignin nanoparticles (LNPs)显示文摘GUPTA Arun Kumar MOHANTY Smita NAYAK S K 2014Materials Focus2014,3,:1
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