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Soil metal pollution assessment in Sarcocornia salt marshes in a South American estuary
(Pergamon-Elsevier Science Ltd, 2021-05)
Soil metal pollution in two Sarcocornia salt marshes within the Bahía Blanca estuary (Argentina, South America) was evaluated through pseudo-total and bioavailable metal levels and pollution indexes. Soil conditions were ...
Implications for paleomobility studies of the effects of quaternary volcanism on bioavailable strontium: A test case in North Patagonia (Argentina)
(Academic Press Inc Elsevier Science, 2020-09)
Strontium isotopes (87Sr/86Sr) are used as geochemical tracers for paleomobility studies because they display predictable and stable patterns in ecosystems primarily controlled by the underlying geological regimes. While ...
Bioavailability of coenzyme Q10 loaded in an oleogel formulation for oral therapy: Comparison with a commercial-grade solid formulation
(Elsevier Science, 2020-05)
Coenzyme Q10 (CoQ10) is essential in mitochondrial bioenergetics and is a potent endogenous antioxidant. Low CoQ10 levels are associated with neurodegenerative, metabolic, muscular and cardiovascular disorders. Early ...
Surfactants in sludge-amended agricultural soils: A review
(Springer Heidelberg, 2008-08)
Surfactants are included in different detergent formulations and are one of the most ubiquitous and important families of organic compounds. Although the generic term applies to a great number of products, 80% of their ...
Bioavailable Strontium, Human Paleogeography, and Migrations in the Southern Andes: A Machine Learning and GIS Approach
(Frontiers Media, 2021-03)
The Andes are a unique geological and biogeographic feature of South America. From the perspective of human geography, this mountain range provides ready access to highly diverse altitudinally arranged ecosystems. The ...
Dynamics of thymol dietary supplementation in quail (Coturnix japonica): Linking bioavailability, effects on egg yolk total fatty acids and performance traits
(Public Library of Science, 2019-05-09)
Phytogenic additives such as thymol are encountering growing interest in the poultry industry. However, there are still questions concerning dynamics of their bioavailability, biological action, optimal dosage and duration ...
Bioavailable Strontium in the Southern Andes (Argentina and Chile): A Tool for Tracking Human and Animal Movement
(Taylor & Francis, 2019-11)
Strontium isotopes allow tracking the scale and pattern of movements of people and animals. With the ultimate goal of reconstructing human mobility in the southern Andes (Argentina and Chile), we present isotopic values ...
Polymer-based carriers for opthalmic drug delivery
(Elsevier Science, 2018-09)
Despite the wide range of diseases affecting the eye, ocular bioavailability remains a challenge in ophthalmic drug delivery. Nowadays an extensive variety of polymers are being explored to develop colloidal drug carriers ...
Novel carvedilol paediatric nanomicelle formulation:in-vitro characterization and in-vivo evaluation
(Pharmaceutical Press-Royal Pharmaceutical Society Great Britian, 2017-06)
Objectives Carvedilol (CAR) is a poorly water-soluble beta-blocker. Its encapsu-lation within nanomicelles (NMs) could improve drug solubility and its oralbioavailability, allowing the development of a paediatric liquid ...
Contents and main fractions of trace elements in Typic Argiudolls of the Argentinean Pampas
(Taylor & Francis, 2000-12)
The knowledge of the trace elements in soils of the Pampas remains fragmentary. Agriculture has been intensified in this region increasing the crop demand of micronutrients and increasing the use of fertilizers, which could ...