Jaafar Abdullah
Jaafar Abdullah
Analytical Chemistry, Universiti Putra Malaysia
Verified email at upm.edu.my - Homepage
Title
Cited by
Cited by
Year
Immobilization of tyrosinase in chitosan film for an optical detection of phenol
J Abdullah, M Ahmad, N Karuppiah, LY Heng, H Sidek
Sensors and Actuators B: Chemical 114 (2), 604-609, 2006
1222006
A simple and sensitive fluorescence based biosensor for the determination of uric acid using H2O2-sensitive quantum dots/dual enzymes
NE Azmi, NI Ramli, J Abdullah, MAA Hamid, H Sidek, S Abd Rahman, ...
Biosensors and Bioelectronics 67, 129-133, 2015
932015
An Optical Biosensor based on Immobilization of Laccase and MBTH in Stacked Films for the Detection of Catechol.
J Abdullah, M Ahmad, LY Heng, N Karuppiah, H Sidek
Sensors 7 (10), 2238-2250, 2007
802007
Folic acid targeted Mn: ZnS quantum dots for theranostic applications of cancer cell imaging and therapy
IB Bwatanglang, F Mohammad, NA Yusof, J Abdullah, MZ Hussein, ...
International journal of nanomedicine 11, 413, 2016
722016
Chitosan-based tyrosinase optical phenol biosensor employing hybrid nafion/sol–gel silicate for MBTH immobilization
J Abdullah, M Ahmad, LY Heng, N Karuppiah, H Sidek
Talanta 70 (3), 527-532, 2006
662006
The development of silicon nanowire as sensing material and its applications
JI Abdul Rashid, J Abdullah, NA Yusof, R Hajian
Journal of Nanomaterials 2013, 2013
472013
Biosensor based on glutamate dehydrogenase immobilized in chitosan for the determination of ammonium in water samples
NE Azmi, M Ahmad, J Abdullah, H Sidek, LY Heng, N Karuppiah
Analytical Biochemistry 388 (1), 28-32, 2009
412009
Construction of an electrochemical sensor based on carbon nanotubes/gold nanoparticles for trace determination of amoxicillin in bovine milk
A Muhammad, NA Yusof, R Hajian, J Abdullah
Sensors 16 (1), 56, 2016
342016
Stacked films immobilization of MBTH in nafion/sol-gel silicate and horseradish peroxidase in chitosan for the determination of phenolic compounds
J Abdullah, M Ahmad, LY Heng, N Karuppiah, H Sidek
Analytical and bioanalytical chemistry 386 (5), 1285-1292, 2006
322006
The utilization of SiNWs/AuNPs-modified indium tin oxide (ITO) in fabrication of electrochemical DNA sensor
JIA Rashid, NA Yusof, J Abdullah, U Hashim, R Hajian
Materials Science and Engineering: C 45, 270-276, 2014
302014
A promising electrochemical sensor based on Au nanoparticles decorated reduced graphene oxide for selective detection of herbicide diuron in natural waters
N Shams, HN Lim, R Hajian, NA Yusof, J Abdullah, Y Sulaiman, I Ibrahim, ...
Journal of Applied Electrochemistry 46 (6), 655-666, 2016
252016
A novel disposable biosensor based on SiNWs/AuNPs modified-screen printed electrode for dengue virus DNA oligomer detection
JI Abd Rashid, NA Yusof, J Abdullah, U Hashim, R Hajian
IEEE Sensors Journal 15 (8), 4420-4427, 2015
252015
Sensitive detection of multiple pathogens using a single DNA probe
N Nordin, NA Yusof, J Abdullah, S Radu, R Hushiarian
Biosensors and Bioelectronics 86, 398-405, 2016
192016
Surface modifications to boost sensitivities of electrochemical biosensors using gold nanoparticles/silicon nanowires and response surface methodology approach
JIA Rashid, NA Yusof, J Abdullah, U Hashim, R Hajian
Journal of materials science 51 (2), 1083-1097, 2016
192016
Label-free dengue detection utilizing PNA/DNA hybridization based on the aggregation process of unmodified gold nanoparticles
S Abdul Rahman, R Saadun, NE Azmi, N Ariffin, J Abdullah, NA Yusof, ...
Journal of Nanomaterials 2014, 2014
172014
Evaluation of an optical phenolic biosensor signal employing artificial neural networks
J Abdullah, M Ahmad, LY Heng, N Karuppiah, H Sidek
Sensors and Actuators B: Chemical 134 (2), 959-965, 2008
132008
An optical based biosensor for the determination of ammonium in aqueous environment
NE Azmi, J Abdullah, M Ahmad, H Sidek, LY Heng, SA Rahman
Am. J. Anal. Chem 3 (5), 364-370, 2012
102012
Study on the spectrophotometric detection of free fatty acids in palm oil utilizing enzymatic reactions
NH Azeman, NA Yusof, J Abdullah, R Yunus, MN Hamidon, R Hajian
Molecules 20 (7), 12328-12340, 2015
82015
Development of optical fiber sensor for water quality measurement
AF Omar, MZ MatJafri
AIP Conference Proceedings 1017 (1), 398-402, 2008
82008
Characterization of polylactide-stabilized gold nanoparticles and its application in the fabrication of electrochemical DNA biosensors
N Nordin, NA Yusof, J Abdullah, S Radu, R Hajian
Journal of the Brazilian Chemical Society 27 (9), 1679-1686, 2016
72016
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