Outputs (1553)

Identification of volatiles generated by potato tubers (Solanum tuberosum CV : Maris Piper) infected by erwinia carotovora, bacillus polymyxa and arthrobacter sp (1999)
Journal Article

Bacteria were isolated from internal tissues of surface sterilized healthy tubers of Solanum tuberosum cv. Maris Piper (8 different isolates) and from tubers inoculated with Erwinia carotovora ssp. carotovora showing soft-rot symptoms (3 different is... Read More about Identification of volatiles generated by potato tubers (Solanum tuberosum CV : Maris Piper) infected by erwinia carotovora, bacillus polymyxa and arthrobacter sp.

Simple Methods for the Extraction and Identification of Amine Malodurs from Spoiled Foodstuffs (1998)
Journal Article

Headspace GC-MS analysis was performed on potato tubers infected withErwinia carotovorabacteria and on Iberian cured ham infected withMicroccusandLactobacillusbacteria strains, which cause extensive losses in stored foodstuffs. Headspace samples of i... Read More about Simple Methods for the Extraction and Identification of Amine Malodurs from Spoiled Foodstuffs.

Evaluation of mild, moderate, and advanced keratoconus using ultrasound pachometry and the eyesys videokeratoscope (1998)
Journal Article

Background. The absolute accuracy of videokeratoscope (VKS) mapping of keratoconus is still in question, with contact lens-induced corneal warpage and chalazion having been shown to resemble this condition closely. Corneal thinning is investigated as... Read More about Evaluation of mild, moderate, and advanced keratoconus using ultrasound pachometry and the eyesys videokeratoscope.

Mitochondrial aldehyde reductase: Identification and characterization in rat liver and kidney cortex (1998)
Journal Article

Aldehyde reductase (EC 1.1.1.2) has been regarded so far as an exclusively cytosolic enzyme. The present investigation shows that mitochondria of rat liver, kidney cortex and, tentatively, heart also contain an enzyme catalyzing oxidation of NADPH by... Read More about Mitochondrial aldehyde reductase: Identification and characterization in rat liver and kidney cortex.

Considerations on the teaching and the popularization of cosmology (1998)
Journal Article

The use of thin silver films for the detection of low concentrations of hydrogen sulphide (1998)
Journal Article

This work describes the facile fabrication of a sensor for the visual detection of hydrogen sulphide at concentrations of ≤0.1 ppm. Colloidal silver films were prepared on PVC by a dip-coating method which, on exposure to hydrogen sulphide, underwent... Read More about The use of thin silver films for the detection of low concentrations of hydrogen sulphide.

Differences in root uptake of radiocaesium by 30 plant taxa (1997)
Journal Article

The concentration of Cs was measured in the shoots of 30 taxa of plants after exposing the roots for 6 h to 0.1 μg radiolabelled Cs g-1 soil. There were maximum differences between Chenopodium quinoa and Koeleria macrantha of 20-fold in Cs concentrat... Read More about Differences in root uptake of radiocaesium by 30 plant taxa.

Xenopus HDm, a maternally expressed histone deacetylase, belongs to an ancient family of acetyl-metabolizing enzymes (1997)
Journal Article

Modification of core histones can alter chromatin structure, facilitating the activation and repression of genes. A key example is the acetylation of N-terminal lysines of the core histones. Recently, the mammalian histone deacetylase HD1 was cloned... Read More about Xenopus HDm, a maternally expressed histone deacetylase, belongs to an ancient family of acetyl-metabolizing enzymes.

A comparison of stable caesium uptake by six grass species of contrasting growth strategy (1997)
Journal Article

Six plant species in the family Gramineae were used to investigate the relationship between Cs uptake, nutrient regime and plant growth strategy sensu Grime. The roots of 66 day old Elymus repens (L.) Gould., Bromus sterilis L., Agrostis stolonifera... Read More about A comparison of stable caesium uptake by six grass species of contrasting growth strategy.

Evidence that genes from the male parent may influence the morphology of potato dihaploids (1997)
Journal Article

A number of recent studies have provided evidence that potato dihaploids (S. tuberosum) contain and express DNA front the male (dihaploid inducer) parent, S. phureja. The importance of this for breeding programmes that use dihaploid potatoes is to so... Read More about Evidence that genes from the male parent may influence the morphology of potato dihaploids.