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95 resultados encontrados.

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Oxidative stress and histological alterations produced by dietary copper in the fresh water bivalve Diplodon chilensis
Artículo
Acceso abierto Artículo CONICET Digital
Sabatini, Sebastian Eduardo et al · Elsevier Science Inc · 2011 · ISSN 1532-0456
The aim of this work was to study the oxidative stress effects and histological alterations caused by dietary copper on the filter-feeding freshwater mussel Diplodon chilensis. Bivalves were fed during 6 weeks with the g...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Predation on recent Marine and Fresh-Water Ostracod populations of The Central Region of The Republic Argentina
Artículo
Acceso abierto Artículo CONICET Digital
Kihn, Romina Gisela et al · Gazi Univ · 2015 · ISSN 1306-3022
The presence of evidence of depredation in ostracods valves from marine and freshwater environments of the central region of the republic Argentina are studied in this paper. In samples from intertidal environment (Puert...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Water quality assessment of streams and rivers for irrigation in Southern Continental Patagonia
Artículo
Material complementario disponible Artículo DOAJ
Boris G. Diaz et al · Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo · 2025 · ISSN 0370-4661
This work aimed to analyze and classify the suitability of freshwater sources for irrigation in three large hydrographic regions of Southern Continental Patagonia: Coyle, Serrano, and Gallegos. In these regions, there is...
LCC LCC:Agriculture; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Glyphosate input modifies microbial community structure in clear and turbid freshwater systems
Artículo
Acceso abierto Artículo CONICET Digital
Pizarro, Haydee Norma et al · Springer Heidelberg · 2016 · ISSN 5143-5153
Since it was commercially introduced in 1974, glyphosate has been one of the most commonly used herbicides in agriculture worldwide, and there is growing concern about its adverse effects on the environment. Assuming tha...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Assessment of Biological Contribution to Natural Recovery of Anthropized Freshwater Sediments From Argentina: Autochthonous Microbiome Structure and Functional Prediction
Artículo
Acceso abierto Artículo CONICET Digital
Madueño, Laura et al · Frontiers Media · 2021 · ISSN 1664-302X
Monitored natural recovery (MNR) is an in situ technique of conventional remediation for the treatment of contaminated sediments that relies on natural processes to reduce the bioavailability or toxicity of contaminants....
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
An Approach to Manufacture of Fresh Chicken Sausages Incorporated with Black Cumin and Flaxseed Oil in Water Gelled Emulsion
Artículo
Acceso abierto Artículo DOAJ
Hülya Serpil Kavuşan et al · Springer Nature · 2020 · ISSN 2636-0772
Abstract In order to investigate the use of oil in water gelled emulsion (GE) prepared with healthier oil combinations as beef fat replacer in the fresh chicken sausage formulations, four batches of fresh sausages were p...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Robustness and Mechanisms of the Atmospheric Response Over the Southern Ocean to Idealized Freshwater Input Around Antarctica
Artículo
Acceso abierto Artículo DOAJ
Xiaoqi Xu et al · Wiley · 2025 · ISSN 0094-8276
Abstract Enhanced Antarctic ice sheet mass loss yields ocean surface freshening, cooling and sea ice expansion, which result in changes in the atmospheric conditions. Using the Southern Ocean Freshwater Input from Antarc...
LCC LCC:Geophysics. Cosmic physicsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Declining Freshwater Availability in the Colorado River Basin Threatens Sustainability of Its Critical Groundwater Supplies
Artículo
Acceso abierto Artículo DOAJ
Karem Abdelmohsen et al · Wiley · 2025 · ISSN 0094-8276
Abstract The Colorado River Basin (CRB) is experiencing persistent aridification due to a complex interplay of natural and anthropogenic activities, resulting in significant groundwater depletion across the region. We us...
LCC LCC:Geophysics. Cosmic physicsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
An ambient acoustic ice-fracturing dataset taken in shallow freshwater
Artículo
Acceso abierto Artículo DOAJ
John Case et al · Nature Portfolio · 2026 · ISSN 2052-4463
Abstract This paper describes an acoustic dataset collected on a frozen shallow freshwater lake between February and March of 2024. This collection took place over one full week on Portage Lake in the Upper Peninsula of ...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Antimicrobial resistance, conjugative plasmids and pathogenicity in wastewater and freshwater Escherichia spp. in Stockholm, Sweden
Artículo
Acceso abierto Artículo DOAJ
Annie Justh de Neczpal et al · Nature Portfolio · 2026 · ISSN 2731-8745
Abstract To investigate antibiotic resistance genes (ARGs), conjugative plasmids, and virulence genes in Swedish waterborne Escherichia spp., water samples were collected from urban freshwater and Baltic Sea beaches and ...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Context matters: An insider’s view on freshwater ecosystem research in Latin America
Artículo
Material complementario disponible Artículo CONICET Digital
Gutiérrez Fonseca, Pablo et al · University of Chicago Press · 2023 · ISSN 2161-9549
Freshwater science has grown and evolved extensively since its inception in the late 1800s. Many of the models and conceptual frameworks developed for and used in freshwater research were originally proposed by researche...
Idioma eng
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Description of growth and body composition of freshwater angelfish (Pterophyllum scalare) by Gompertz model
Artículo
Acceso abierto Artículo DOAJ
Carmen Helena Espitia-Manrique et al · Sociedade Brasileira de Zootecnia · ISSN 1806-9290
ABSTRACT The objective of this study was to describe the growth of freshwater angelfish (Pterophyllum scalare) using the Gompertz model, determining the relative growth and allometric coefficients of body components in r...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Massive mortality of the giant freshwater mussel Anodontites trapesialis (Lamarck, 1819) (Bivalvia: Mycetopodidae) during a severe drought in a Neotropical reservoir
Artículo
Acceso abierto Artículo CONICET Digital
Paschoal, Lucas R. P. et al · Academia Brasileira de Ciencias · 2020 · ISSN 0001-3765
In 2012, a severe drought struck the southeastern of Brazil compromising the Paraná River Basin reservoirs. Here, we described how this climatic event promoted a massive mortality of the giant freshwater mussel Anodonti...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Several rare freshwater planktic Cyanobacteria (Cyanoprokaryotes) from reservoirs in South America
Artículo
Acceso abierto Artículo DOAJ
Jiøi Komárek et al · Instituto de Pesquisas Ambientais · ISSN 2236-8906
Ten rare filamentous cyanobacterial oscillatorialean morphospecies, recorded in plankton of freshwater water bodies in tropical and subtropical South America, mainly in São Paulo State, Brazil, are described in this art...
LCC TENDOkJvdGFueQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Sulfated polysaccharides in the freshwater green macroalga cladophora surera not linked to salinity adaptation
Artículo
Acceso abierto Artículo RI ITBA
Arata, Paula X. et al · RI ITBA · 2019 · ISSN 1664-462X
"The presence of sulfated polysaccharides in cell walls of seaweeds is considered to be a consequence of the physiological adaptation to the high salinity of the marine environment. Recently, it was found that sulfated p...
Idioma en
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Unraveling fish diversity and assembly patterns by eDNA metabarcoding in a highly dynamic freshwater ecosystem with diverse rare and endemic fish species
Artículo
Acceso abierto Artículo DOAJ
Li Wang et al · Elsevier · 2026 · ISSN 2665-9727
Fish diversity is often challenging due to its labor-intensive and time-consuming, particularly when it comes to detecting rare and endemic fishes in fast-flowing waters. Environmental DNA metabarcoding has emerged as a ...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A Statistical Study of Water Resource Accounting in Ukraine in the Conditions of Martial Law
Artículo
Acceso abierto Artículo DOAJ
O. M. Motuzka · National Academy of Statistics, Accounting and Audit · 2025 · ISSN 2519-1853
The article contains results of a statistical study of water resource accounting in Ukraine in the conditions of martial law. The regulatory framework of water use is shown: constitutional principles and provisions of th...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A bibliometric review on microplastic research trends and knowledge gaps in surface and groundwater systems
Artículo
Material complementario disponible Artículo DOAJ
Rajat Kumar Sethi et al · Springer · 2026 · ISSN 3005-1193
Abstract Microplastics (MPs) have emerged as pervasive contaminants in surface and ground water systems worldwide, making it an increasing threat to ecosystem integrity and human health. Despite a rapid increase in resea...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
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Material complementario
A critical review of the resulting effective water-to-cement ratio of fine recycled aggregate concrete
Artículo
Acceso abierto Artículo CONICET Digital
Sosa, Maria Eva et al · Elsevier · 2021 · ISSN 0950-0618
The initial moisture condition of recycled concrete aggregates has a great influence on the fresh and hardened state of concrete. Water compensation is generally proposed with the aim of avoiding changes in the effective...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effect of Abalone Hydrolysates Encapsulated by Double Emulsion on the Physicochemical and Sensorial Properties of Fresh Cheese
Artículo
Acceso abierto Artículo DOAJ
HeeJeong Choi et al · Springer Nature · 2017 · ISSN 2636-0772
Abstract The intake of dietary salt through food now exceeds current nutritional recommendations and is thought to have negative effects on human health, such as the increasing prevalence of hypertension. This study was ...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effects of Deep Freezing Temperature for Long-term Storage on Quality Characteristics and Freshness of Lamb Meat
Artículo
Acceso abierto Artículo DOAJ
Mi-Jung Choi et al · Springer Nature · 2018 · ISSN 2636-0772
Abstract This study investigated the effects of deep freezing and storage temperature (–50°C, –60°C, and –80°C) on the quality and freshness of lamb. To compare the qualities of deep frozen and stored lamb, fres...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Geophysical insights into groundwater aquifer characterization in a geologically complex region: a case study from the Meki–Alemtena area, central Ethiopia
Artículo
Acceso abierto Artículo DOAJ
Ephrem Alemu Mehammed et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study aimed to map geological structures and characterize groundwater aquifers in the Meki–Alemtena area of the East Shewa Zone, Ethiopia. Sixteen Vertical Electrical sounding data were collected to revea...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Pond Water Quality Monitoring in Consumption Fish Farming Industry Based on Internet of Things
Artículo
Material complementario disponible Artículo DOAJ
Arsyad Cahya Subrata et al · Lembaga Penelitian dan Pengabdian kepada Masyarakat · 2024 · ISSN 0216-9495
The rapid increase in population in Indonesia has increased the demand for animal protein. As a source of animal protein, fish has excellent potential to be developed in Indonesia. However, care for water quality, a basi...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Statistical Accounting and Classification of Water Resources
Artículo
Material complementario disponible Artículo DOAJ
O. M. Motuzka · National Academy of Statistics, Accounting and Audit · 2025 · ISSN 2519-1853
The article examines the role of statistical accounting and classification of water resources in ensuring sustainable development, environmental balance, and economic security. Water is not only a fundamental component o...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario