Voltammetric studies of Pb2+ at a modified screen-printed carbon electrode for trace determinations in natural waters by stripping voltammetry
(2001)
Presentation / Conference Contribution
All Outputs (28)
Voltammetric studies of cadmium at calixarene modified screen-printed carbon electrodes and its trace determination in water by stripping voltammetry (2001)
Presentation / Conference Contribution
Voltammetric studies of lead at calixarene modified screen printed carbon electrodes and its trace determination in water by stripping voltammetry (2001)
Presentation / Conference Contribution
Towards the development of molecularly imprinted polymer based screen-printed sensors for metabolites of PAHs (2001)
Presentation / Conference Contribution
This paper describes the fabrication of a sensor for 1-hydroxypyrene (1-OHP) based on a screen-printed carbon electrode (SPCE) modified with a molecularly imprinted polymer (MIP); 1-OHP was chosen as a model metabolite of polyaromatic hydrocarbons (P... Read More about Towards the development of molecularly imprinted polymer based screen-printed sensors for metabolites of PAHs.
Role of specific aminotransferases in de novo glutamate synthesis and redox shuttling in the retina (2001)
Journal Article
In this study aminotransferase inhibitors were used to determine the relative importance of different aminotransferases in providing nitrogen for de novo glutamate synthesis in the retina. Aminooxyacetate, which inhibits all aminotransferases, blocke... Read More about Role of specific aminotransferases in de novo glutamate synthesis and redox shuttling in the retina.
Identifying bacteria in human urine: Current practice and the potential for rapid, near-patient diagnosis by sensing volatile organic compounds (2001)
Journal Article
Urinary tract infection (UTI) represents a significant burden for the National Health Service. Extensive research has been directed towards rapid detection of UTI in the last thirty years. A wide range of microbiological and chemical techniques are n... Read More about Identifying bacteria in human urine: Current practice and the potential for rapid, near-patient diagnosis by sensing volatile organic compounds.
Phylogenetic variation in heavy metal accumulation in angiosperms (2001)
Journal Article
• The influence of phylogeny on shoot heavy metal content in plants was investigated and the hypothesis tested that traits impacting on the accumulation of cadmium, chromium, copper, nickel, lead and zinc in plant shoots are associated. • Data suitab... Read More about Phylogenetic variation in heavy metal accumulation in angiosperms.
The use of a minimal number of vapour sensors for the assessment of food quality (2001)
Book Chapter
The detection of harmful chemicals and microbial pathogens in food and water destined for consumers is of paramount importance the world over and it is vital that new techniques and discoveries are widely disseminated. Bringing together international... Read More about The use of a minimal number of vapour sensors for the assessment of food quality.
Gas chromatography-mass spectrometry analyses of volatile organic compounds from potato tubers inoculated with Phytophthora infestans or Fusarium coeruleum (2001)
Journal Article
Volatile organic compounds (VOCs) collected from potato tubers inoculated with Phytophthora infestans (late blight), Fusarium coeruleum (dry rot) or sterilized distilled water (as a control) were analysed using gas chromatography-mass spectrometry (G... Read More about Gas chromatography-mass spectrometry analyses of volatile organic compounds from potato tubers inoculated with Phytophthora infestans or Fusarium coeruleum.
Phytoremediation: Solar-powered soil decontamination (2001)
Journal Article
Hepatic metallothionein as a biomarker for metal contamination: Age effects and seasonal variation in European flounders (Pleuronectes flesus) from the Severn Estuary and Bristol Channel (2001)
Journal Article
Hepatic concentrations of metallothionein [MT] and three metals (Cu, Zn, Cd) were determined in 242 European flounders (Pleuronectes flesus) collected from power stations at Oldbury-upon-Severn and Hinkley Point, located in Severn Estuary and Bristol... Read More about Hepatic metallothionein as a biomarker for metal contamination: Age effects and seasonal variation in European flounders (Pleuronectes flesus) from the Severn Estuary and Bristol Channel.
Analysis of estrogens in river waters and effluents (2001)
Journal Article
Voltammetric studies of lead at calixarene modified screen-printed carbon electrodes and its trace determination in water by stripping voltammetry (2001)
Journal Article
Screen-printed carbon electrodes (SPCEs) have been modified with two different calixarenes; a novel thiolated calixarene (5,11,17,23,tetra-tert-butyl-25,26,27,28-tetrakis(2-mercaptoethoxy)- calix[4]arene), and the commercially available 25,26,27,28-t... Read More about Voltammetric studies of lead at calixarene modified screen-printed carbon electrodes and its trace determination in water by stripping voltammetry.
Bioavailability of cadmium in macoma baltica from the Severn Estuary: Field and laboratory microcosm approaches (2001)
Presentation / Conference Contribution
The structure of human mitochondrial branched-chain aminotransferase (2001)
Journal Article
X-ray crystal structures of three forms of human mitochondrial branched-chain aminotransferase were solved by molecular-replacement methods. In two of the forms the enzyme is in its active form, with the pyridoxal 5′-phosphate (PLP) cofactor covalent... Read More about The structure of human mitochondrial branched-chain aminotransferase.
Fish fauna of the Severn Estuary. Are there long-term changes in abundance and species composition and are the recruitment patterns of the main marine species correlated? (2001)
Journal Article
Fish were collected from the intake screens of the Oldbury Power Station in the Severn Estuary in each week between early July 1972 and late June 1977 and at least twice monthly between early January 1996 and late June 1999. The annual catches, after... Read More about Fish fauna of the Severn Estuary. Are there long-term changes in abundance and species composition and are the recruitment patterns of the main marine species correlated?.
Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry (2001)
Journal Article
A method for the trace determination of Pb2+, using a disposable 1-(2-pyridylazo)-2-naphthol (PAN) drop-coated modified screen-printed carbon electrode (PAN-SPCE), has been developed. Lead ions (Pb2+) are accumulated from ammonia buffer, on the PAN-S... Read More about Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry.
Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry (2001)
Journal Article
A method for the trace determination of Pb2+, using a disposable 1-(2-pyridylazo)-2-naphthol (PAN) drop-coated modified screen-printed carbon electrode (PAN-SPCE), has been developed. Lead ions (Pb2+) are accumulated from ammonia buffer, on the PAN-S... Read More about Voltammetric studies of lead at a 1-(2-pyridylazo)-2-naphthol modified screen-printed carbon electrode and its trace determination in water by stripping voltammetry.
Eclipse Total de Sol 11 de Agosto de 1999 (2001)
Book
The book describes all activities of Amateur Astronomy and Public Engagement undertaken jointly by the Astronomy Department of the Society Aranzadi and the Science Centre Miramon Kutxaespacio
An intriguing new genus of scuttle fly (Diptera: Phoridae) from Borneo (2001)
Journal Article
Dohrnigma nudifrons n. gen., n. sp. is described from Borneo. It seems to represent a transitional form related to Dohrniphora DAHL. Synaptophora BROWN is transferred to the Diplonevrini, which in turn is removed from the subfamily Aenigmatiinae.