Roger E. Luckham
McMaster University
6 Papers
12 Citations
Roger E. Luckham is an academic researcher from McMaster University. The author has contributed to research in topics: Bioactive paper & Chemistry. The author has an hindex of 6, co-authored 6 publications.
Chat about Author
Papers
Reagentless Bidirectional Lateral Flow Bioactive Paper Sensors for Detection of Pesticides in Beverage and Food Samples
TL;DR: A reagentless bioactive paper-based solid phase biosensor was developed for detection of acetylcholinesterase (AChE) inhibitors, including organophosphate pesticides.
306
Development of a bioactive paper sensor for detection of neurotoxins using piezoelectric inkjet printing of sol-gel-derived bioinks.
S. M. Zakir Hossain,Roger E. Luckham,Anne Marie Smith,Julie M. Lebert,Lauren M. Davies,Robert Pelton,Carlos D. M. Filipe,John D. Brennan +7 more
TL;DR: A novel paper-based solid-phase biosensor that utilizes piezoelectric inkjet printing of biocompatible, enzyme-doped, sol-gel-based inks to create colorimetric sensor strips and demonstrates that the bioactive paper strip can be used either as a dipstick or a lateral flow-based biosensor.
293
•Journal Article
Reagentless bidirectional lateral flow bioactive paper sensors for detection of pesticides in beverage and food samples
TL;DR: A reagentless bioactive paper-based solid-phase biosensor developed for detection of acetylcholinesterase (AChE) inhibitors, including organophosphate pesticides, showed good agreement with a conventional mass spectrometric assay method.
274
Bioactive paper dipstick sensors for acetylcholinesterase inhibitors based on sol–gel/enzyme/gold nanoparticle composites
Roger E. Luckham,John D. Brennan +1 more
TL;DR: The results show that the dipstick based bioassay is sufficiently sensitive to allow for detection of Paraoxon over the concentration range of 500 nM to approximately 1 mM.
Brain Targeting of a Water Insoluble Antipsychotic Drug Haloperidol via the Intranasal Route Using PAMAM Dendrimer.
Yogesh K. Katare,Ritesh Daya,Christal Sookram Gray,Roger E. Luckham,Jayant Bhandari,Abhay Singh Chauhan,Ram K. Mishra +6 more
TL;DR: The potential of dendrimer in improving the delivery of water insoluble drugs to brain is demonstrated by showing significantly higher distribution of haloperidol in the brain and plasma compared to a control formulation of hal operidol administered via intraperitoneal injection.
93