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194篇 您的检索式：作者名="S Ullah"

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	题名	作者	年代	出处	被引量
1	基于离子液的超声辅助萃取小蓼叶中的精油及真实溶剂似导体屏蔽模型研究显示文摘Ionic liquids ( ILs) based ultrasonic-assisted extract has been applied for the extraction of essential oil from Persicaria minor leaves. The effects of temperature,sonication time,and particle size of the plant material on the yield of essential oil were investigated. Among the different ILs employed,1-ethyl-3-methyli midazolium acetate was the most effective,providing a 9. 55% yield of the essential oil under optimum conditions( 70 ℃,25 min,IL ∶hexane ratio of 7 ∶10 ( v /v) ,particle size 60-80 mesh) . The performance of 1-ethyl-3-methylimidazolium acetate in the extraction was attributed to its lowviscosity and ability to disintegrate the structural matrix of the plant material. The ability of 1-ethyl-3-methylimidazolium acetate was also confirmed using the conductor like-screening model for realistic solvents. This research proves that ILs can be used to extract essential oils from lignocellulosic biomass.	Habib ULLAH Cecilia D WILFRED Maizatul S SHAHARUN	2017	色谱2017，35，6：	3
2	Bone marrow transplant cure for beta-thalassaemia major:, initial experience from a developing country显示文摘	Ullah K Khan B Raza S	2008	Ann Hematol2008，87，：	1
3	Oxidative stress in laparoscopic versus open abdominal surgery : a systematic review显示文摘	Arsalani-Zadeh R Ullah S Khan S	2011	J Surg Res2011，169，1：	1
4	The performance of a solar assisted heat pump water heating system显示文摘	Hawlader M N A Chou S K Ullah M Z	2000	Applied Thermal Engineering2000，21，10：	1
5	The performance of a solar assisted heat pump water heating system显示文摘	Hawlader M N A Chou S K Ullah M Z	2001	Applied Thermal Engineering2001，21，10：	1
6	Strategies ofmaking TiO2 and ZnO visible light active显示文摘	Rehman S Ullah R Butt A M	2009	J HazardMater2009，170，23：	1
7	WEP:An energy efficientprotocol for cluster-based heterogeneous wireless sensor net work-s显示文摘	Rashed M G Kabir M H Ullah S E	2011	International Journal of Distributed and Parallel System-s(LTDPS)2011，2，2：	1
8	Experimental analy?sis of di-functional magnetic oxide catalyst and its perform?ance in the hemp plant biodiesel production显示文摘	Ullah K Ahmad M Sultana S	2014	Applied En?ergy2014，113，：	1
9	Preparation and optical properties of colloidal silver nanoparticles at a high Ag+ concentration显示文摘	Ullah M H Kim I L Ha C S	2006	Material Letters2006，60，12：	1
10	Use of cotton gin trash to enhance denitrification in restored forested wetlands 显示文摘	SAMI ULLAH FAULKNER S P	2006	Forest Ecology and Management2006，237，：	1
11	Highly transparent o-PDA functionalized ZnS-polymer nanocomposite thin films with high refractive index显示文摘	Ullah M H Kim J H Ha C S	2008	Mater Lett2008，62，16：	1
12	A reliable protocol for the isolation of viable,chondrogenically differentiated human mesenchymal stem cells from high-density pellet cultures显示文摘	Ullah M Hamouda H Stich S	2012	Biores Open Access2012，1，6：	1
13	A Very Low Power MAC (VLPM) Protocol for Wireless Body Area Networks显示文摘	Ullah N Khan P Kwak K S		0，，04：	1
14	A hexapod- basedmachine tool with hybrid structure: Kinematic analysis and trajectoryplanning显示文摘	HARIB K H ULLAH A M M S HAMMAMI S	2007	International Journal of Machine Tools and Manufac-ture2007，47，：	1
15	Deflection coefficient maximization criterion based optimal cooperative spectrum sensing显示文摘	Shen B Ullah S Kwak K	2010	AEU -International Journal of Electronics and Communications2010，64，9：	1
16	Using Orientation Codes for Rotation-invariant Template Matching显示文摘	ULLAH F KANEKO S	2004	Pattern Recognition2004，37，：	1
17	Tracking and control of neuronal Hodgkin-Huxley dynamics显示文摘	ULLAH G SCHIFF S J	2009	Phys Rev E Stat Nonlin Soft Matter Phys2009，79，04：	1
18	Role of a heterotrimeric G protein in regulation of Arabidopsis seed germination显示文摘	ULLAH H CHEN J G WANG S	2002	Plant Physiology2002，129，：	1
19	Role of a heterotrimeric G protein in regulation of Arabidopsis seed germination 显示文摘	Ullah H Chen J Wang S	2002	Plant Physiology2002，129，2：	1
20	Biological effects of indigenous medicinal plants Curcuma longa and Alpinia galanga显示文摘	Khattak S Saeed-ur-Rehman Ullah S H	2005	Fitoterapia2005，76，2：	1

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