Results 41 to 50 of about 1,783 (116)

Sustainable Leather Manufacturing: Leveraging the Role of Plant Extracts for a Greener Future

open access: yesJournal of Engineering, Volume 2026, Issue 1, 2026.
The global leather industry processes about 17 million tons of hides and skins annually, producing approximately 600 million cubic meters of tannery wastewater with pollutant levels often exceeding regulatory standards. The main aim of this review was to synthesize, evaluate, and compile information on the potential of eco‐benign plant phytochemicals ...
Girmaw Yeshanbel Kefale   +4 more
wiley   +1 more source

Morfología polínica de las especies chaqueñas del género Schinopsis Engl. (Anacardiaceae) y sus implicancias taxonómicas

open access: yesHoehnea
RESUMEN El género Schinopsis Engl. (Anacardiaceae) tiene ocho especies, de las cuales en el presente trabajo se describen palinológicamente a S. balansae Engl., S. boqueronensis Mogni & Oakley, S. cornuta Loes., S. haenkeana Engl., S.
Cecilia Florencia Suárez   +4 more
doaj   +1 more source

Seasonal Assemblages of Epigean Arthropods in A Quebracho Forest ( Schinopsis Balansae ) In The Humid Chaco

open access: yesRevista Colombiana de Entomología, 2011
Chaco forests have high structural and floristic diversity, due to their soil conditions, their fire regimes and the intense logging that they have undergone. Arthropods can be good indicators of habitat heterogeneity, ecosystem biodiversity, as well as the stress of the environment.
Guillermo A. Montero   +2 more
openaire   +1 more source

44 Effect of Quebracho (Schinopsis balansae) extract inclusion in a high roughage diet upon in vitro gas production

open access: yesJournal of Animal Science, 2020
Abstract The utilization of natural plant secondary compounds as feed additives in animal nutrition has been extensively studied because of their ability to modify digestive and metabolic functions. Condensed tannin (CT) supplementation can potentially alter ruminal fermentation, and mitigate methane (CH4) emissions.
Luiz Fernando Dias Batista   +6 more
openaire   +2 more sources

Nuevos ensayos de gasificación de maderas del país

open access: yesLilloa, 1938
A raíz de los estudios publicados en 1931 sobre la gasificación de maderas argentinas con el fin de generar energía, el autor realizó varios y similares experimentos con 10 tipos diferentes de madera, cuyos resultados se presentan en este trabajo.
Eduardo Latzina
doaj  

Influencia de las propiedades edáficas sobre el crecimiento de Schinopsis balansae Engler en el Parque Chaqueño Húmedo (Argentina) = Influence of soil properties on the growth of Schinopsis balansae Engler in the Humid Parque Chaqueño (Argentina) [PDF]

open access: yes, 2021
Schinopsis balansae (quebracho colorado chaqueño) es una especie dominante característica del Chaco Húmedo Argentino, que se desarrolla en suelos con limitaciones físicas escasamente reversibles, que sólo las especies arbóreas de alta rusticidad pueden ...
Prause, Juan   +2 more
core   +1 more source

Analysis of Commercial Proanthocyanidins. Part 6: Sulfitation of Flavan-3-Ols Catechin and Epicatechin, and Procyanidin B-3

open access: yesMolecules, 2020
Proanthocyanidins (PACs) are natural plant-derived polymers consisting of flavan-3-ol monomers. Quebracho (Schinopsis lorentzii and balansae) heartwood and mimosa (Acacia mearnsii) bark extracts are the major industrial sources of PACs.
Anwar E.M. Noreljaleel   +2 more
doaj   +1 more source

New lab-made coagulant based on Schinopsis balansae tannin extract: synthesis optimization and preliminary tests on refractory water pollutants [PDF]

open access: yesApplied Water Science, 2013
Quebracho colorado tannin extract was used as a coagulant raw material for water and wastewater treatment. The chemical synthesis follows a Mannich reaction mechanism and provides a fully working coagulant that can remove several pollutants from water. This paper addresses the optimization of such synthesis and confirms the feasibility of the coagulant
Sánchez-Martín, J.   +2 more
openaire   +1 more source

Comparative wood anatomy of tree native species of Schinopsis (Anacardiaceae) [PDF]

open access: yes, 2015
Schinopsis, género endémico de Sudamérica, incluye ocho especies que habitan en los bosques xerófilos chaqueños de Argentina, Bolivia, Paraguay y Brasil. Son cuatro las especies nativas de Argentina, dos de gran importancia económica.
Figueroa, María Eugenia   +4 more
core   +1 more source

Litterfall and organic matter decomposition in a seasonal forest of the eastern Chaco (Argentina)

open access: yesRevista de Biología Tropical, 2001
Amazonia and the Gran Chaco are the largest phytogeographic units of the Neotropical Region. The Forest Wedge of the Santa Fe province of Argentina is the southernmost part of the Eastern Chaco, and there are three main types of forest, 1) the mixed ...
Nélida J. Carnevale, Juan Pablo Lewis
doaj  

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