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Effect of salt concentration and composition on the rheological and mechanical properties of k/i-carrageenan gels: optimization using response surface methodology
(International Phycological Society, 2021)
Carrageenans are sulphated polysaccharides of red seaweed used as gelling, thickening and stabilizing agents by the food industry. Particularly, κ/ι-carrageenan gels show unique properties and have received increased ...
Can a low concentration of an organophosphate insecticide cause negative effects on an aquatic macrophyte? Exposure of Potamogeton pusillus at environmentally relevant chlorpyrifos concentrations
(Pergamon-Elsevier Science Ltd, 2017-06)
The contamination of the aquatic environments with organophosphorus pesticides may affect non-target organisms. The aim of this study was to evaluate the toxic effects of the insecticide chlorpyrifos (CPF) at environmental ...
Cyclists’ exposure to air pollution: In situ evaluation with a cargo bike platform
(Springer, 2020-06)
Cyclists' exposure to air pollutants near roadways has been associated with numerous health effects. While the adverse health effects concerning aerosols have traditionally been assessed with data of particle mass ...
Effect of fine-scale spatial variation of soil nitrogen on the performance of the sexes of Poa ligularis in patchy ecosystems of northern Patagonia
(University of Chicago Press, 2002-06)
In patchy environments of arid Patagonia, males of the dioecious grass Poa ligularis dominate in N-poor microsites, while females are more common in N-rich microsites. In order to explore functional differences related to ...
Biochemical stress responses in tissues of the cichlid fish Cichlasoma dimerus exposed to a commercial formulation of endosulfan
(Springer, 2011-10)
Median lethal concentration (LC50) and sublethal effects of the commercial endosulfan formulation Zebra Ciagro® on the fish Cichlasoma dimerus were studied. The 96-h LC50 was estimated as 17.7 μg/L. In order to investigate ...
Combined effect of salinity and hypoxia in seedlings of two varieties of Panicum coloratum: Morphology, root system architecture, oxidative damage and antioxidant response
(Wiley Blackwell Publishing, Inc, 2021-10)
The effect of the combination of salinity and waterlogging may be additive, or alternatively, more or less detrimental than effects of them separately. Our objective was to evaluate the effects of waterlogging, salinity ...
Relative viscoelasticity of soy protein hydrolysate and polysaccharides mixtures at cooling conditions analyzed by response surface methodology
(Elsevier, 2012-01)
The objective of this work was to study the relative viscoelasticity of soy protein hydrolysate and polysaccharides mixtures at cooling conditions analyzed by response surface methodology.Systems of soy protein hydrolysate ...
Morpho-physiological response to vertically heterogeneous soil salinity of two glycophyte woody taxa, Salix matsudana x S. alba and Eucalyptus camaldulensis Dehnh
(Springer, 2017-03)
Aims Growth and physiology of Salix matsudana x S. alba and E. camaldulensis were evaluated in vertical saline gradients to test whether growth is determined by the mean salinity of rhizosphere, the average salinity weighed ...