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4333 条 记 录,以下是991-1000 订阅
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Comparative study of <i>fusarium oxysporum</i>f sp. <i>lycopersici</i>and <i>Meloidogyne incognita</i>race-2 on plant growth parameters of tomato
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Agricultural Sciences 2012年 第6期3卷 844-847页
作者: Safiuddin   Sheila Shahab Mohd. Mazid Dania Ahmed Section of Plant Pathology and Nematology Aligarh Muslim University Aligarh-202002 Uttar Pradesh INDIA Section of Plant Physiology Department of Botany Aligarh Muslim University Aligarh-202002 Uttar Pradesh INDIA
Many species of soil-inhabiting fungus fusarium, cause severe yield loss in many crops. Experiments were conducted in net house condition with complete randomized block design to determine the individual effect of dif... 详细信息
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Effect of Selection Response on f3 and f4 Generation for Yield and Yield Component Characters in Mutant Rice Strain ( Oryza sativa L.)
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APCBEE Procedia 2012年 4卷 183-187页
作者: D. Barman S.P. Borah Department of Botany Goalpara College Pin: 783101 Assam India Department of Botany Gauhati University Guwahati- 781014 Assam India
Using the variability present in the f2 population originating from six crosses of rice mutant strains, selection was practiced for high grain yield. Expected response to selection was estimated in f3 generation and c... 详细信息
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One-membrane symport with few extra symbols
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INTERNATIONAL JOURNAL Of COMPUTER MATHEMATICS 2013年 第4期90卷 750-759页
作者: Alhazov, Artiom Rogozhin, Yurii Univ Milano Bicocca Dipartimento Informat Sistemist & Comunicaz I-20126 Milan Italy Moldavian Acad Sci Inst Math & Comp Sci MD-2028 Kishinev Moldova
Membrane systems (with symbol objects) are formal models of distributed parallel multiset processing. Symport rules move multiple objects to a neighbouring region. It is known that for P systems with symport rules of ... 详细信息
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Syntheses of deuterium labeled prenyldiphosphate and prenylcysteine analogues for in vivo mass spectrometric quantification
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JOURNAL Of LABELLED COMPOUNDS & RADIOPHARMACEUTICALS 2013年 第8期56卷 370-375页
作者: Subramanian, Thangaiah Subramanian, Karunai Leela Sunkara, Manjula Onono, fredrick O. Morris, Andrew J. Spielmann, H. Peter Univ Kentucky Dept Mol & Cellular Biochem Lexington KY 40536 USA Univ Kentucky Div Cardiovasc Med UK COM Lexington KY 40536 USA Univ Kentucky Lexington Vet Affairs Med Ctr Lexington KY 40536 USA Univ Kentucky Markey Canc Ctr Lexington KY 40536 USA Univ Kentucky Kentucky Ctr Struct Biol Lexington KY 40536 USA Univ Kentucky Dept Chem Lexington KY 40536 USA
A Wittig reaction employing Li(CD3)(2)CP(C6H5)(3) was used to prepare d(6)-farnesol and d(6)-geranylgeraniol. Reductive amination of aniline-2,3,4,5,6-d(5) was used to prepare the unnatural isoprenoid analogues d(5)-a... 详细信息
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Transparent and conductive Al-doped ZnO films for solar cells applications
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PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 2013年 第4期210卷 748-754页
作者: Grilli, Maria Luisa Sytchkova, Anna Boycheva, Sylvia Piegari, Angela ENEA Res Ctr Opt Coating Grp I-00123 Rome Italy Tech Univ Sofia Dept Thermal & Nucl Engn Sofia 1000 Bulgaria
General rules governing the quality of aluminium-doped zinc oxide films (Al:ZnO, AZO) grown by radio frequency sputtering were searched. A vast set of experimental data on the electrical, optical, structural, and morp... 详细信息
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Characterizing the computational power of energy-based P systems
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INTERNATIONAL JOURNAL Of COMPUTER MATHEMATICS 2013年 第4期90卷 789-800页
作者: Alhazov, Artiom Antoniotti, Marco Leporati, Alberto Univ Milano Bicocca Dipartimento Informat Sistemist & Comunicaz I-20126 Milan Italy Moldavian Acad Sci Inst Math & Comp Sci MD-2028 Kishinev Moldova
We investigate the computational power of energy-based P systems, a model of membrane systems, where a fixed amount of energy is associated with each object and the rules transform single objects by adding or removing... 详细信息
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Influence of the Cycle Length on the Production of PHA and Polyglucose from Glycerol by Bacterial Enrichments in Sequencing Batch Reactors
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BIOTECHNOLOGY AND BIOENGINEERING 2013年 第12期110卷 3148-3155页
作者: Moralejo-Garate, Helena Palmeiro-Sanchez, Tania Kleerebezem, Robbert Mosquera-Corral, Anuska Luis Campos, Jose van Loosdrecht, Mark C. M. Delft Univ Technol Dept Biotechnol NL-2628 BC Delft Netherlands Univ Santiago de Compostela Dept Chem Engn Santiago De Compostela 15705 Spain
PHA, a naturally occurring biopolymer produced by a wide range of microorganisms, is known for its applications as bioplastic. In recent years the use of agro-industrial wastewater as substrate for PHA production by b... 详细信息
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第一性原理研究金红石相Ti02:f和Sn02:f的电学性能(英文)
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稀有金属材料与工程 2012年 第S3期41卷 18-21页
作者: 章瑞铄 刘涌 高倩 藤繁 宋晨路 韩高荣 浙江大学 浙江杭州310027
采用第一性原理方法研究了金红石相TiO_2:f和SnO_2:f的电学性能。计算结果表明,TiO_2:f比SnO_2:f具有较低的形成能,说明f在金红石相TiO_2中掺杂更容易实现。然而,SnO_2:f的导带底主要由s和p电子态构成,而TiO_2:f的导带底主要由d电子态构... 详细信息
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Investigation of luminescence processes in YAG single crystals irradiated by 50 MeV electron beam
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RADIATION MEASUREMENTS 2013年 56卷 54-57页
作者: Aleksanyan, Eduard Kirm, Marco Vielhauer, Sebastian Harutyunyan, Vachagan Univ Tartu Inst Phys EE-51014 Tartu Estonia AI Alikhanyan Natl Sci Lab Yerevan 0036 Armenia
Absorption, emission and excitation spectra of 50 MeV electron beam irradiated and as-grown YAG single crystals were studied and compared in the 10-300 K temperature range using time-resolved luminescence spectroscopy... 详细信息
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Radiation characteristics improvement of aperture coupled antennas using double reflector structure
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IET MICROWAVES ANTENNAS & PROPAGATION 2013年 第14期7卷 1168-1173页
作者: Oraizi, Homayoon Reza, Pazoki Iran Univ Sci & Technol Dept Elect Engn Tehran Iran
The radiation characteristics of aperture stacked patch antenna, namely, front-to-back (f/B) ratio, gain, and gain bandwidth are improved. The results show that the gain bandwidth of the proposed antenna is up to 72% ... 详细信息
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