Outputs (162)

A rapid, green high performance anion-exchange chromatographic assay for saccharin and its determination in environmental water samples (2014)
Journal Article

A green, rapid and sensitive high performance anion-exchange chromatographic (HPAEC) method for the determination of saccharin in environmental water samples is reported. A linear range of 5 μg/L to 28.2 μg/mL was found with a theoretical limit of de... Read More about A rapid, green high performance anion-exchange chromatographic assay for saccharin and its determination in environmental water samples.

Comparison of peak shape in hydrophilic interaction chromatography using acidic salt buffers and simple acid solutions (2014)
Journal Article

The retention and peak shape of neutral, basic and acidic solutes was studied on hydrophilic interaction chromatography (HILIC) stationary phases that showed both strong and weak ionic retention characteristics, using aqueous-acetonitrile mobile phas... Read More about Comparison of peak shape in hydrophilic interaction chromatography using acidic salt buffers and simple acid solutions.

Green electrochemistry: Determination of heavy metals at a recycled graphite rod electrode and its application for trace forensic and environmental analysis (2014)
Presentation / Conference Contribution

Outline of Talk The importance to study Pb levels Zinc-carbon batteries Fabrication of electrodes Cyclic voltammetric behaviour of Pb Anodic stripping voltammetry of Pb Trace determination of Pb in water Trace determination of Pb in dust wip... Read More about Green electrochemistry: Determination of heavy metals at a recycled graphite rod electrode and its application for trace forensic and environmental analysis.

The effects of heating from 37-50oC on bladder spontaneous contractions (2014)
Presentation / Conference Contribution

Identification of Anoctamin-1 in the interstitial cells of rat bladder and the effect of T16Ainh-A01 on the phasic activity of bladder strips (2014)
Presentation / Conference Contribution

Soil to plant transfer of radionuclides: Predicting the fate of multiple radioisotopes in plants (2014)
Journal Article

Predicting soil-to-plant transfer of radionuclides is restricted by the range of species for which concentration ratios (CRs) have been measured. Here the radioecological utility of meta-analyses of phylogenetic effects on alkali earth metals will be... Read More about Soil to plant transfer of radionuclides: Predicting the fate of multiple radioisotopes in plants.

Three players with the same goal: Hydrogen peroxide, nitric oxide and hydrogen sulfide as part of the same team (2014)
Presentation / Conference Contribution

Development of a hydrogen peroxide sensor based on screen-printed electrodes modified with inkjet-printed prussian blue nanoparticles (2014)
Journal Article

A sensor for the simple and sensitive measurement of hydrogen peroxide has been developed which is based on screen printed electrodes (SPEs) modified with Prussian blue nanoparticles (PBNPs) deposited using piezoelectric inkjet printing. PBNP-modifie... Read More about Development of a hydrogen peroxide sensor based on screen-printed electrodes modified with inkjet-printed prussian blue nanoparticles.

Development of a disposable screen-printed amperometric biosensor based on glutamate dehydrogenase, for the determination of glutamate in clinical and food applications (2014)
Journal Article

A screen printed carbon electrode (SPCE) containing the electrocatalyst Meldola’s Blue (MB) has been investigated as the base transducer for a glutamate biosensor. The sandwich biosensor was fabricated by firstly depositing a chitosan (CHIT) layer... Read More about Development of a disposable screen-printed amperometric biosensor based on glutamate dehydrogenase, for the determination of glutamate in clinical and food applications.

Fabrication and evaluation of a micro(bio)sensor array chip for multiple parallel measurements of important cell biomarkers (2014)
Journal Article

© 2014 by the authors; licensee MDPI, Basel, Switzerland. This report describes the design and development of an integrated electrochemical cell culture monitoring system, based on enzyme-biosensors and chemical sensors, for monitoring indicators of... Read More about Fabrication and evaluation of a micro(bio)sensor array chip for multiple parallel measurements of important cell biomarkers.

The evolutionarily conserved multifunctional glycine-rich RNA-binding proteins play key roles in development and stress adaptation (2015)
Journal Article

© 2014 Scandinavian Plant Physiology Society. The class IV glycine-rich RNA-binding proteins are a distinct subgroup within the heterogenous superfamily of glycine-rich proteins (GRPs). They are distinguished by the presence of an RNA-binding domain... Read More about The evolutionarily conserved multifunctional glycine-rich RNA-binding proteins play key roles in development and stress adaptation.

City life makes females fussy: Sex differences in habitat use of temperate bats in urban areas (2014)
Journal Article

© 2014 The Authors. Urbanization is a major driver of the global loss of biodiversity; to mitigate its adverse effects, it is essential to understand what drives species' patterns of habitat use within the urban matrix. While many animal species are... Read More about City life makes females fussy: Sex differences in habitat use of temperate bats in urban areas.

The impact of pressure and frictional heating on retention, selectivity and efficiency in ultra-high-pressure liquid chromatography (2014)
Journal Article

© 2014 Elsevier B.V. The effects of pressure and frictional heating deserve serious consideration in ultra-high-pressure liquid chromatography (UHPLC) separations, as the pressures used can be three times greater than those in conventional high-perfo... Read More about The impact of pressure and frictional heating on retention, selectivity and efficiency in ultra-high-pressure liquid chromatography.

Triple negative breast cancer: The role of metabolic pathways (2014)
Journal Article

The incidence of breast cancer in Malaysia and other Asian countries is on the increase, reflecting lifestyle changes some of which are known risk factors for the development of breast cancer. Most breast cancers are amenable to adjuvant therapies th... Read More about Triple negative breast cancer: The role of metabolic pathways.

Exploring peripheral blood mononuclear cells as the source of interleukin-6 in polymyalgia rheumatica (2014)
Thesis

Polymyalgia rheumatica (PMR) is a chronic inflammatory condition which affects the elderly, causing aching and stiffness of the neck, shoulders and pelvis, as well as more systemic manifestations such as fever, malaise and fatigue. PMR shares symptom... Read More about Exploring peripheral blood mononuclear cells as the source of interleukin-6 in polymyalgia rheumatica.

Reproductive characteristics of wild Sanje mangabeys (Cercocebus sanjei) (2014)
Journal Article

© 2014 Wiley Periodicals, Inc. An accurate description of reproductive characteristics and ovarian endocrinology is necessary to address questions about the reproductive strategies and life history of a species and for meaningful, cross species analy... Read More about Reproductive characteristics of wild Sanje mangabeys (Cercocebus sanjei).

Comparison of the kinetic performance and retentivity of sub-2μm core-shell, hybrid and conventional bare silica phases in hydrophilic interaction chromatography (2014)
Journal Article

© 2014 Elsevier B.V. The separation performance and retention properties of four sub-2μm underivatised silica materials were evaluated in the hydrophilic interaction chromatography (HILIC) mode. These included an organic/inorganic hybrid silica, conv... Read More about Comparison of the kinetic performance and retentivity of sub-2μm core-shell, hybrid and conventional bare silica phases in hydrophilic interaction chromatography.

In vitro studies comparing activities of antimicrobial photodynamic therapy and electrochemically activated solutions (2014)
Thesis

Abstract There is a need for alternative “treatments” for killing microbes in wound and other body surfaces. Antimicrobial Photodynamic Therapy (APDT) and Electrochemically Activated Solutions (ECAS) are two recent developments in the field of bioci... Read More about In vitro studies comparing activities of antimicrobial photodynamic therapy and electrochemically activated solutions.

Study of retention and peak shape in hydrophilic interaction chromatography over a wide pH range (2015)
Journal Article

© 2015 Elsevier B.V. Retention factor and column efficiency measurements were made for 14 test compounds comprising acids, bases and neutrals on two pairs of amide and bare silica HILIC columns, each pair obtained from a different manufacturer. The c... Read More about Study of retention and peak shape in hydrophilic interaction chromatography over a wide pH range.

The hedgehog inhibitor cyclopamine reduces β-catenin-Tcf transcriptional activity, induces E-cadherin expression, and reduces invasion in colorectal cancer cells (2015)
Journal Article

© 2015 by the authors; licensee MDPI, Basel, Switzerland. Colorectal cancer is a major global health problem resulting in over 600,000 deaths world-wide every year with the majority of these due to metastatic disease. Wnt signalling, and more specifi... Read More about The hedgehog inhibitor cyclopamine reduces β-catenin-Tcf transcriptional activity, induces E-cadherin expression, and reduces invasion in colorectal cancer cells.