Results 31 to 40 of about 44,703 (216)

Synergistic Effect of Ladle Furnace Slag and Biomass Bottom Ash in Alkali‐Activated Binders

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 7, July 2026.
This study investigates the synergistic co‐activation of ladle furnace slag (LFS) and biomass bottom ash (BBA) in alkali‐activated binders. Results indicate that 75 wt% BBA maximizes mechanical strength, reaching 11.1 MPa in compression after 90 days. Amorphous silica from BBA acts as a chemical buffer, mitigating slag expansion while forming a stable ...
Miguel A. Gómez‐Casero   +3 more
wiley   +1 more source

Fish loss in tropical coastal ecosystems can jeopardise nutrient supply to traditional fishing communities: A case study from Northeast Brazil

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1248-1260, May 2026.
Abstract Fisheries constitute one of the major benefits that oceans provide for people. Yet anthropogenic pressures and global changes are disrupting coastal systems, eroding marine biodiversity and threatening the food security of traditional populations.
Fabricio C. Albuquerque   +4 more
wiley   +1 more source

Efecto de tratamientos silvícolas y factores de sitio sobre nutrientes contenidos en la biomasa aérea

open access: yesEcosistemas y Recursos Agropecuarios
Los ecosistemas forestales templados son uno de los reservorios de carbono (C) y nutrientes más importantes, donde sus montos se ven afectados por las actividades de manejo forestal, la calidad del sitio y del ambiente. El objetivo fue evaluar el efecto
Yazmin Pérez-Alavez   +5 more
doaj   +1 more source

Low‐Carbon Composite Cement Mortar Incorporating Local Raw Materials as SCMs: Performance and Life Cycle Analysis

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 4, April 2026.
Overview of the experimental plan. ABSTRACT Performance and life cycle analysis of composite cement mortars developed using local conventional (blast furnace slag and fly ash) and novel non‐conventional (stone wool, glass wool, calcined Finnish clay, volcanic pozzolan Iceland, and ladle slag) raw materials as supplementary cementitious materials (SCMs)
Adeolu Adediran   +3 more
wiley   +1 more source

Associazione Calcio Milan - Camiseta de Eduarda Marranghello Luizelli [Duda]

open access: yes, 1994
A camiseta foi utilizada por Eduarda Marranghello Luizelli [Duda] que autorizou seu registro e divulgação. A produção de registros sobre futebol feminino integra as atividades do Programa Futebol e Mulheres desenvolvido pelo Grupo de Estudos sobre ...
Associazione Calcio Milan
core   +1 more source

Stemflow Dynamics in the Jamari National Forest (Brazilian Amazon): II. Solute Concentrations and Flux Dynamics

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Trees can redirect large volumes of rainwater to the base of their stems. This stemflow not only redistributes water but also channels canopy‐derived solutes to the forest floor. Building on research showing canopy geometry and bark properties govern stemflow volumes, we examined how those same traits modulate the biogeochemical side of this flux. Over
Jeferson Alberto de Lima   +5 more
wiley   +1 more source

Addressing the Challenge of Wastewater Upcycling Through Cavitation–Plasma Synergy: From Pilot to Semi‐Industrial Scale

open access: yesChemSusChem, Volume 19, Issue 3, February 2026.
In this work, we present an up‐scaled semi‐industrial reactor based on hybrid hydrodynamic cavitation and cold plasma discharge. This synergy has allowed the nearly complete degradation of, diclofenac and ibuprofen (10 mg/L), in water to be achieved, both at pilot (600 L h−1, 5 L) and semi‐industrial scales (3200 L h−1, 40 L), after 13 passes, with ...
Federico Verdini   +7 more
wiley   +1 more source

Relaciones entre calcio, ácidos grasos no esterificados, e insulina sanguínea en preparto y leche bovina perdida en el inicio de la lactancia

open access: yesNova Scientia, 2017
Introducción: El objetivo fue determinar la relación entre las concentraciones séricas de calcio (Ca2+), ácidos grasos no esterificados (AGNE) e insulina preparto con pérdidas en la producción de leche (PL) en el inicio de la lactancia.
Rufino López-Ordaz   +6 more
doaj   +1 more source

Synthesis and hydration mechanism of a steel‐making by‐product based quaternary binder suitable for superfine tailings

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
• A novel low‐cost SQB was synthesized and optimized for CSTB. • The synergistic hydration mechanism of sulfate‐activated LS with alkali–sulfate‐activated GGBFS in SQB was revealed. • The SQB has effectively consolidated ST, which have significant potential for both environmental and economic benefits.
Faguang Yang   +10 more
wiley   +1 more source

Green Extraction and Fractionation of Chestnut Wood Waste: A Sustainable Pathway to Biopolymers and Antimicrobial Solutions

open access: yesChemSusChem, Volume 18, Issue 18, September 23, 2025.
A sustainable valorization of chestnut wood waste is proposed through microwave‐assisted subcritical water extraction, optimized via central composite design. The extract is fractionated by membrane filtration and resin purification, enabling water recovery (up to 89%) and obtaining a tannin‐rich fraction, used to synthesize a PVA‐based biopolymer ...
Clelia Aimone   +9 more
wiley   +1 more source

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