Gajjala Sumana
Gajjala Sumana
principal scientist
Verified email at nplindia.org
TitleCited byYear
Iron oxide-chitosan nanobiocomposite for urea sensor
A Kaushik, PR Solanki, AA Ansari, G Sumana, S Ahmad, BD Malhotra
Sensors and Actuators B: Chemical 138 (2), 572-580, 2009
1632009
Recent developments in urea biosensors
G Dhawan, G Sumana, BD Malhotra
Biochemical Engineering Journal 44 (1), 42-52, 2009
1572009
Electrophoretically deposited reduced graphene oxide platform for food toxin detection
S Srivastava, V Kumar, MA Ali, PR Solanki, A Srivastava, G Sumana, ...
Nanoscale 5 (7), 3043-3051, 2013
1032013
Antibody immobilized cysteamine functionalized-gold nanoparticles for aflatoxin detection
A Sharma, Z Matharu, G Sumana, PR Solanki, CG Kim, BD Malhotra
Thin Solid Films 519 (3), 1213-1218, 2010
1022010
Biosensors for pathogen detection: A smart approach towards clinical diagnosis
R Singh, MD Mukherjee, G Sumana, RK Gupta, S Sood, BD Malhotra
Sensors and Actuators B: Chemical 197, 385-404, 2014
992014
Polyaniline Langmuir− Blodgett film based cholesterol biosensor
Z Matharu, G Sumana, SK Arya, SP Singh, V Gupta, BD Malhotra
Langmuir 23 (26), 13188-13192, 2007
962007
Improved performance of polyaniline-uricase biosensor
K Arora, G Sumana, V Saxena, RK Gupta, SK Gupta, JV Yakhmi, ...
Analytica chimica acta 594 (1), 17-23, 2007
842007
Zinc oxide-chitosan nanobiocomposite for urea sensor
PR Solanki, A Kaushik, AA Ansari, G Sumana, BD Malhotra
Applied Physics Letters 93 (16), 163903, 2008
832008
Preparation, characterization and application of polyaniline nanospheres to biosensing
C Dhand, M Das, G Sumana, AK Srivastava, MK Pandey, CG Kim, ...
Nanoscale 2 (5), 747-754, 2010
722010
Carboxylated multiwalled carbon nanotubes based biosensor for aflatoxin detection
C Singh, S Srivastava, MA Ali, TK Gupta, G Sumana, A Srivastava, ...
Sensors and Actuators B: Chemical 185, 258-264, 2013
712013
Chitosan–iron oxide nano-composite platform for mismatch-discriminating DNA hybridization for Neisseria gonorrhoeae detection causing sexually transmitted disease
R Singh, R Verma, A Kaushik, G Sumana, S Sood, RK Gupta, ...
Biosensors and Bioelectronics 26 (6), 2967-2974, 2011
672011
Zirconia based nucleic acid sensor for Mycobacterium tuberculosis detection
M Das, G Sumana, R Nagarajan, BD Malhotra
Applied Physics Letters 96 (13), 133703, 2010
662010
Electrochemical genosensor based on graphene oxide modified iron oxide–chitosan hybrid nanocomposite for pathogen detection
I Tiwari, M Singh, CM Pandey, G Sumana
Sensors and Actuators B: Chemical 206, 276-283, 2015
622015
STD sensor based on nucleic acid functionalized nanostructured polyaniline
R Singh, R Prasad, G Sumana, K Arora, S Sood, RK Gupta, BD Malhotra
Biosensors and Bioelectronics 24 (7), 2232-2238, 2009
562009
Application of nanostructured ZnO films for electrochemical DNA biosensor
M Das, G Sumana, R Nagarajan, BD Malhotra
Thin Solid Films 519 (3), 1196-1201, 2010
542010
Chitosan encapsulated quantum dots platform for leukemia detection
A Sharma, CM Pandey, G Sumana, U Soni, S Sapra, AK Srivastava, ...
Biosensors and Bioelectronics 38 (1), 107-113, 2012
492012
Nanobiocomposite platform based on polyaniline-iron oxide-carbon nanotubes for bacterial detection
R Singh, R Verma, G Sumana, AK Srivastava, S Sood, RK Gupta, ...
Bioelectrochemistry 86, 30-37, 2012
492012
Ring like self assembled Ni nanoparticles based biosensor for food toxin detection
P Kalita, J Singh, M Kumar Singh, PR Solanki, G Sumana, BD Malhotra
Applied physics letters 100 (9), 093702, 2012
492012
Improved electrochemical nucleic acid biosensor based on polyaniline-polyvinyl sulphonate
N Prabhakar, G Sumana, K Arora, H Singh, BD Malhotra
Electrochimica Acta 53 (12), 4344-4350, 2008
462008
Application of conducting paper for selective detection of troponin
KK Jagadeesan, S Kumar, G Sumana
Electrochemistry Communications 20, 71-74, 2012
452012
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Articles 1–20