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28篇 您的检索式:作者名="Lutfullah"
    题名 作者 年代 出处 被引量
1沥青基炭纤维的制备及其表征(英文)显示文摘石油沥青在氮气氛中420℃热缩聚7h,制得软化点为295℃的炭纤维前驱体沥青。此前驱体沥青在单孔纺丝器中熔纺获得沥青纤维。将沥青纤维于空气中320℃稳定化处理,最后在氮气流中1000℃炭化制成炭纤维。应用SEM、TGA、FTIR和XRD对石油沥青、前驱体沥青、沥青纤维、预氧化纤维和炭纤维分别进行表征。发现:前驱体沥青中含有质量分数70.5%中间相组分,炭纤维具有径核结构,其最大抗拉强度为650MPa.Arshad Hussain Wazir Lutfullah Kakakhel 2009新型炭材料2009,24,1:20
2煤焦油沥青制备中间相(英文)显示文摘 煤焦油沥青在微型高压釜中、氮气氛下,通过改变反应温度和停留时间,制取了中间相沥青(MP)。采用FTIR、偏光显微镜、XRD和SEM对MP进行了表征,表明煤焦油沥青经脱氢缩合反应转变成MP。其最佳反应条件为400℃、7h。Arshad Hussain Wazir Lutfullah Kaka Khail Ghosia Lutfullah Imtiaz Ahmad 2003新型炭材料2003,18,4:12
3Fungi as chemical industries and genetic engineering for the production of biologically active secondary metabolites显示文摘Fungi is somewhere in between the micro and macro organisms which is a good source of producing biologically active secondary metabolites.Fungi have been used as tool for producing different types of secondary metabolites by providing different nutrients at different laboratory conditions.The fungi have been engineered for the desired secondary metabolites by using different laboratory techniques,for example,homologous and heterologous expressions.This review reported how the fungi are used as chemical industry for the production of secondary metabolites and how they are engineered in laboratory for the production of desirable metabolites:also the biosynthetic pathways of the bio-organic-molecules were reported.Abid Ali Khan Nafees Bacha Bashir Ahmad Ghosia Lutfullah Umar Farooq Russell John Cox 2014Asian Pacific Journal of Tropical Biomedicine2014,4,11:5
4Pakistan and China:An Excellent Model for Relations Between Neighboring Countries显示文摘Introduction Pakistan-China relations are linked in four areas: political relations; military cooperation; trade and economic relations; and people-to-people contact and cultural relations. The focus ofLutfullah Mangi 2010Contemporary International Relations2010,20,6:2
5显示文摘Arshad H W Lutfullah K 2009New Carbon Mater2009,24,1:1
6Correlation of the myocardial performance index with plasma B- type natriuretie peptide levels in patients with mitral regurgitation 显示文摘SAYAR N LUTFULLAH ORHAN A CAKMAK N 2008Int J Cardiovasc Imaging2008,24,2:1
7Correlation of the myocardial performance index with plasma B - type natriuretic peptide levels in patients with mitral regurgitation 显示文摘Sayar N Lutfullah Orhan A Cakmak N 2008Int J Cardiovasc Imaging2008,24,2:1
8Urinary Tuberculosis: Ten Years’ Experience显示文摘Lutfullah Altintepe H. Zeki Tonbul Isa Ozbey Ibrahim Guney A. Riza Odabas Ramazan Cetinkaya Mehmet Mesut Piskin Yilmaz Selcuk 2005Renal Failure2005,,6:1
9Correlation of the myocardial performance index with plasma B - type natriuretic peptide levels in patients with mitral regurgitation 显示文摘SAYAR N LUTFULLAH ORHAN A CAKMAK N 2008Int J Cardiovasc Imaging2008,24,2:1
10Molecular basis of bird respiration:primary hemoglobin structure component from Tufted duck(Aythya fuligula,Anseriformes)-role of a99Arg in formation of a complex salt bridge network显示文摘Abbasi A Lutfullah G 2002Biochem Biophys Res Commun2002,291,:1
11Molecular Basis of Bird Respiration: Primary Hemoglobin Structure Component from Tufted Duck ( Aythya fuligula, Anseriformes)—Role of α99Arg in Formation of a Complex Salt Bridge Network显示文摘Atiya Abbasi Ghosia Lutfullah 2002Biochemical and Biophysical Research Communications2002,,1:1
12Correlation of he myocardial performance index with plasma B-type natriuretic peptide levels in patients with mitral regurgitation 显示文摘Sayar N Lutfullah Orhan A Cakmak N 2007Int J Cardilvasc Imaging2007,36,5:1
13Electrolytic recovery of chromium salts from tannery wastewater 显示文摘Sirajuddin Lutfullah Kakakhel 2007Journal of Hazardos Materials2007,148,:1
14Urinary tuberculosis:ten years′ experience显示文摘Lutfullah A Tonbul HZ 2005Renal Failure2005,27,6:1
15Nightmares and terminal insomnia in depressed patients with and without melancholic features 显示文摘Lutfullah Besiroglu 2005Psychiatry Research2005,133,23:1
16Electrolytic recovery of chromium salts from tannery wastewater 显示文摘Sirajuddin Kakakhel L Lutfullah G 2007Journal of Hazardous Materials2007,148,3:1
17Relations between childhood traumatic experiences, dissociation, and cognitive models in obsess- ire compulsive disorder显示文摘Yavuz S Lutfullah B Adem A 2012Int J Psychiatry Clin Pract2012,16,1:1
18Synthesis of lignin based phenolic resin and its utilization in the exterior grade plywood 显示文摘AKHTAR T LUTFULLAH G NAZLI R 2009Journal of the Chemical Society of Pakistan2009,31,2:1
19Electrolydc recovery of chromium salts fi:om tannery wastewater显示文摘Sirajuddin Kakakhel L Lutfullah G 2007Jour- hal of Hazardous Materials2007,148,3:1
20Correlation of the myocardial performance index with plasma B-type natriuretic peptide levels in patients with mitral regurgitation 显示文摘Sayar N Lutfullah Orhan A Cakmak N 2007Int J Cardiovasc Imaging2007,36,5:1
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