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| 1 | Role of ZnO-CeO_2 Nanostructures as a Photo-catalyst and Chemi-sensor显示文摘ZnO-CeO2 nanostructures were synthesized by simple and effcient low temperature method. The structure and morphology of the ZnO-CeO2 nanostructures were characterized by X-ray powder diffraction (XRD) and field emission scanning electron microscopy (FESEM), which revealed elongated shaped CeO2 nanoparticles with diameters of 40-90 nm distributed on the surface of elongated ZnO nanostructures with diameters of 50-200 nm (edge-centre). Further the structure of the synthesized ZnO-CeO2 nanostructure was supported by Raman spectra and Fourier transform infrared spectroscopy (FTIR). UV-vis absorption spectrum was used to confirm the optical properties of the CeO2 doped ZnO nanostructures. Photo-catalytic activity of CeO2 doped ZnO nanostructure was evaluated by degradation of acridine orange and methylene blue which degraded 84.55% and 48.65% in 170 min, respectively. ZnO-CeO2 nanostructures also showed good sensitivity (0.8331 μA·cm-2·(mol/l)-1) in short response time (10 s) by applying to chemical sensing using ethanol as a target compound by I-V technique. These degradation and chemical sensing properties of ZnO-CeO2 nanostructures are of great importance for the application of ZnO-CeO2 system as a photo-catalyst and chemical sensor. | M. Faisal Sher Bahadar Khan Mohammed M. Rahman Aslam Jamal Kalsoom Akhtar M.M. Abdullah | 2011 | Journal of Materials Science & Technology2011,27,7: | 9 |
| 2 | 体外反搏对血浆NO和内皮素-1水平的影响 | Akhtar M. A.D. Michaels 宁宁 | 2006 | 世界核心医学期刊文摘(心脏病学分册)2006,0,11: | 5 |
| 3 | Intraspecific Variations of Phosphorus Absorption and Remobilization, P Forms, and Their Internal Buffering in Brassica Cultivars Exposed to a P-Stressed Environment显示文摘Translocation of absorbed phosphorus (P) from metabolically inactive sites to active sites in plants growing under P deprivation may increase its P utilization efficiency (PUE). Acclimation to phosphate (Pi) starvation may be caused by a differential storage pool of vacuolar P, its release, and the intensity of re-translocation of absorbed P as P starvation inducible environmental cues (PSIEC) from ambient environment. Biomass assay and three P forms, namely inorganic (Pi), organic (Po), and acid-soluble total (Ptas) were estimated in Brassica cultivars exposed to 10 d P deprivation in the culture media. Considering that -δPi/δt denotes the rate of Pi release, Pi release velocity (RSPi) was determined as the tangent to the equations obtained for Pi f(t) at the mean point in the period of greatest Pi decrease, whereas the inverse of the RSPi was an estimate of the internal Pi buffering capacity (IBCPi). Inter cultivar variations in size of the non-metabolic Pi pool, RSPi, re-translocation of Pi from less to more active metabolic sites, and preferential Pi source and sink compartments were evaluated under P starvation. The cultivar ‘Brown Raya’ showed the highest Pi storage ability under adequate external P supply, and a more intensive release than ‘Rain Bow’ and ‘Dunkled’ under P stress. Cultivar ‘B.S.A’ was inferior to ‘Con-1’ in its ability to store and use Pi. Roots and upper leaves were the main sink of Pi stored in the lower and middle leaves of all cultivars and showed lower IBCPi and larger RSPi values than lower and middle leaves. In another trial, six cultivars were exposed to P-free nutrition for 29 d after initial feeding on optimum nutrition for 15 d. With variable magnitude, all of the cultivars re-translocated P from the above ground parts to their roots under P starvation, and [P] at 44 d after transplanting was higher in developing leaves compared with developed leaves. Under P deprivation, translocation of absorbed P from metabolically inactive to active sites may have helped the tolerant cultivars to establish a better rooting system, which provided a basis for tolerance against P starvation and increased PUE. A better understanding of the extent to which changes in the flux of P absorption and re-translocation under PSIEC will help to scavenge Pi from bound P reserves and will bring more sparingly soluble P into cropping systems and obtain capitalization of P reserves. | M. Shahbaz Akhtar Yoko Oki Tadashi Adachi | 2008 | Journal of Integrative Plant Biology2008,50,6: | 4 |
| 4 | Synthesis, characterization and application of sol–gel derived mesoporous TiO 2 nanoparticles for dye-sensitized solar cells显示文摘 | M. Alam Khan M. Shaheer Akhtar O-Bong Yang | 2010 | Solar Energy2010,,12: | 1 |
| 5 | Phase II Study of Lutetium-177–Labeled Anti-Prostate-Specific Membrane Antigen Monoclonal Antibody J591 for Metastatic Castration-Resistant Prostate Cancer显示文摘 | Scott T. Tagawa Matthew I. Milowsky Michael Morris Shankar Vallabhajosula Paul Christos Naveed H. Akhtar Joseph Osborne Stanley J. Goldsmith Steve Larson Neeta Pandit Taskar Howard I. Scher Neil H. Bander David M. Nanus | 2013 | Clinical Cancer Research2013,,18: | 1 |
| 6 | Comparative metabolism of deltamethrin and 3-phenoxybenzoic acid in chickens显示文摘 | M. Humayoun Akhtar S. Mahadevan Alenka Paquet | 1994 | Journal of Environmental Science and Health Part B1994,,3: | 1 |
| 7 | The impact of climate change on the water resources of Hindukush–Karakorum–Himalaya region under different glacier coverage scenarios显示文摘 | M. Akhtar N. Ahmad M.J. Booij | 2008 | Journal of Hydrology2008,,1: | 1 |
| 8 | Alterations in serum electrolytes, antioxidative enzymes and haematological parameters of Labeo rohita on short-term exposure to sublethal dose of nitrite显示文摘 | Alexander Ciji N. Sahu A. Pal S. Dasgupta M. Akhtar | 2012 | Fish Physiology and Biochemistry2012,,: | 1 |
| 9 | Field evaluation of Eimeria tenella (local isolates) gametocytes vaccine and its comparative efficacy with imported live vaccine, LivaCox?显示文摘 | M. Irfan Anwar Masood Akhtar Iftikhar Hussain A. U. Haq Faqir Muhammad M. Abdul Hafeez M. Shahid Mahmood Saira Bashir | 2008 | Parasitology Research2008,,1: | 1 |
| 10 | Electrochemical approach of anticancer drugs–DNA interaction显示文摘 | S. Rauf J.J. Gooding K. Akhtar M.A. Ghauri M. Rahman M.A. Anwar A.M. Khalid | 2004 | Journal of Pharmaceutical and Biomedical Analysis2004,,2: | 1 |
| 11 | Fast Processing of Optical Fringe Movement in Displacement Sensors Without Using an ADC显示文摘 | Babar HUSSAIN Taj MUHAMMAD Muhammad REHAN Haroon AMAN Muhammad ASLAM Masroor IKRAM M. Yasin Akhtar RAJA | 2013 | Photonic Sensors2013,3,3: | 1 |
| 12 | Active surveillance of small renal masses offers short‐term oncological efficacy equivalent to radical and partial nephrectomy显示文摘 | Nilay Patel David Cranston M. Zeeshan Akhtar Caroline George Andrew Jones Aaron Leiblich Andrew Protheroe Mark Sullivan | 2012 | BJU International2012,,: | 1 |
| 13 | Oral enzyme combination versus diclofenac in the treatment of osteoarthritis of the knee – a double-blind prospective randomized study显示文摘 | Naseer M. Akhtar Rizwan Naseer Abid Z. Farooqi Wajahat Aziz Mussadeq Nazir | 2004 | Clinical Rheumatology2004,,5: | 1 |
| 14 | Primary cranial and intracranial chondrosarcoma显示文摘 | M. Hassounah O. Al-Mefty M. Akhtar J. R. Jinkins J. L. Fox | 1985 | Acta Neurochirurgica (-)1985,,3: | 1 |
| 15 | A new 14-membered cyclopeptide alkaloid from Zizyphus oxyphylla显示文摘 | Murad Ali Khan M. Arfan Gul Akhtar Lajber Khan Viqar Uddin Ahmad | 2007 | Natural Product Research2007,,3: | 1 |
| 16 | Shake Table Test of Confined Brick Masonry Building显示文摘 | Shahzada Khan Naeem Khan Akhtar Elnashai Amr S. Naseer Amjad Javed M. Ashraf M | 2011 | Advanced Materials Research2011,,255: | 1 |
| 17 | Post-vaccination antibodies profile against Peste des petits ruminants (PPR) virus in sheep and goats of Punjab, Pakistan显示文摘 | H. A. Khan M. Siddique M. Arshad M. Abubakar M. Akhtar M. J. Arshad M. Ashraf | 2009 | Tropical Animal Health and Production2009,,4: | 1 |
| 18 | High-dose thiamine therapy for patients with type 2 diabetes and microalbuminuria: a randomised, double-blind placebo-controlled pilot study显示文摘 | N. Rabbani S. S. Alam S. Riaz J. R. Larkin M. W. Akhtar T. Shafi P. J. Thornalley | 2009 | Diabetologia2009,,2: | 1 |
| 19 | High-dose thiamine therapy for patients with type 2 diabetes and microalbuminuria: a randomised, double-blind placebo-controlled pilot study显示文摘 | N. Rabbani S. S. Alam S. Riaz J. R. Larkin M. W. Akhtar T. Shafi P. J. Thornalley | 2009 | Diabetologia2009,,2: | 1 |
| 20 | A divergent isolate of Tomato yellow leaf curl virus from Oman with an associated DNAβ satellite: an evolutionary link between Asian and the Middle Eastern virus–satellite complexes显示文摘 | Akhtar Jamal Khan Ali M. Idris Nadiya Abubaker Al-Saady Madleen Said Al-Mahruki Ali Masoud Al-Subhi J. K. Brown | 2008 | Virus Genes2008,,1: | 1 |