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Increasing heavy metal tolerance by the exogenous application of organic acids
(MDPI, 2022)
Several metals belong to a group of non-biodegradable inorganic constituents that, at low concentrations, play fundamental roles as essential micronutrients for the growth and development of plants. However, in high ...
Preferential adhesion of silver nanoparticles onto crystal faces of α-Cyclodextrin/carboxylic acids inclusion compounds
(2012)
α-Cyclodextrin (α-CD) inclusion compounds containing the carboxylic acids (octanoic, decanoic, lauric or dodecanoic, myristic or tetradecanoic, palmitic or hexadecanoic and stearic or octadecanoic) as guests were synthesized ...
Electronic and magnetic properties of iron (III) dinuclear complexes with carboxylate bridges
(2004)
A series of dinuclear iron (III) complexes with carboxylate bridges, of the type [Fe2L2(H20)4](NO 3)2(H2O)m (m=1-3), where L=Schiff base derived from L-α-amino acids and salicylaldehyde have been prepared and characterised ...
Effect of acetate, citrate, and lactate incorporation on distribution of cadmium and copper chemical forms in soil
(MARCEL DEKKER INC, 2001)
Some organic acids of low molecular weight, generated through breakdown of giant wastes or root exudation, increase the solubilization of heavy metals, such as cadmium (Cd) and copper (Cu) through complexation reactions ...
The synthesis of C-2 symmetry diesters of (3R,4R)-TTFOL through a green and stereoselective (2R,3R)-TADDOL rearrangement
(Elsevier, 2015)
An efficient, green, and atom economic methodology for the stereoselective synthesis of C-2 symmetry (3R,4R)-TTFOL diester derivatives has been developed. The procedure occurs through a (2R,3R)-TADDOL dioxolane cleavage ...
Zinc oxide/carboxylic acid lamellar structures
(2011)
Hybrid organic-inorganic semiconductor nanocomposites of layered zinc oxide/carboxylic acids were fabricated. Products are pure phases with structures constituted by double-layer sheets of the inorganic component sandwiched ...
Electronic properties of mixed valence iron(II,III) dinuclear complexes with carboxylate bridges
(PERGAMON-ELSEVIER SCIENCE LTD, 2006-06-19)
Mixed valence dinuclear iron(II,III) complexes of the type [Fe2L2(H2O)(4)](NO3)(H2O)(3), where L is the dianion of a Schiff base ligand derived from alpha-amino acids (glycine and L-isolecine) and 5-bromosalicylaldehyde, ...
Ethylene biosynthesis in apricot: Identification of a ripening-related 1-aminocyclopropane-1-carboxylic acid synthase (ACS) gene
(Elsevier, 2012)
Apricots are climacteric fruits with a high susceptibility to flesh softening and loss of flavor during
postharvest storage, and most of the ripening processes are regulated by ethylene, which also has an
effect on its ...
Polycarboxylated eggshell membrane scaffold as template for calcium carbonate mineralization
(MDPI, 2020)
Biomineralization is a process in which specialized cells secrete and deliver inorganic ions into confined spaces limited by organic matrices or scaffolds. Chicken eggshell is the fastest biomineralization system on earth, ...
Soil organic matter-metal interactions in Chilean volcanic soils under different agronomic management
(MARCEL DEKKER INC, 2002)
The organic matter existing in volcanic soils must be investigated not only in quantity, but also in quality in order to understand its role in soils and thus ensure adequate levels of stable organic polymers contributing ...