Results 111 to 120 of about 5,144 (188)

O gasóleo bonificado no Imposto Especial sobre Hidrocarburos e a devolución extraordinaria do tributo aos agricultores e gandeiros

, 2006
Luis Miguel Muleiro Parada
openalex   +1 more source

Effect of the chemical nature of the nitrogen source on the physicochemical and optoelectronic properties of carbon quantum dots (CQDs). [PDF]

Nanoscale Adv
Rosales S, Zapata K, Medina OE, Rojano BA, Taborda EA, Cortés FB, Pérez-Cadenas AF, Bailón-García E, Carrasco-Marín F, Franco CA.   +9 more
europepmc   +1 more source

Development of Bio-Nanofluids Based on the Effect of Nanoparticles' Chemical Nature and Novel Solanum torvum Extract for Chemical Enhanced Oil Recovery (CEOR) Processes. [PDF]

Nanomaterials (Basel), 2022
Zapata K, Rodríguez Y, Lopera SH, Cortes FB, Franco CA.   +4 more
europepmc   +1 more source

Cinco años de la Reforma Constitucional en materia energética, en camino a un manejo eficiente del gas natural asociado a la extracción de hidrocarburos

, 2020
Gaspar Franco, Samuel Isaí Velázquez Paredes   +1 more
openalex   +2 more sources

Integrating soundscape to landscape in the understanding of agricultural transformation in the Neotropical context. [PDF]

Philos Trans R Soc Lond B Biol Sci
Mendoza-Henao AM, Pantoja-Sánchez H, Barona-Cortés E, Martínez-Medina D, Restrepo A, Nieto FJ, Hernández-Leal OF, Ulloa JS.   +7 more
europepmc   +1 more source

Real Decreto-ley 16/2017, de 17 de noviembre, por el que se establecen disposiciones de seguridad en la investigación y explotación de hidrocarburos en el medio marino

, 2017
Eva Blasco Hedo
openalex   +1 more source

Shishas: Another Way of Tobacco Smoking… Another Source of Exposure to Toxic Compounds. [PDF]

Arch Bronconeumol, 2020
Fu M, Feliu A, Fernández E.
europepmc   +1 more source

Expresión de la actividad enzimática de citrocromo p450 en una planta (Cyperus laxus) fitorremediadora de suelos contaminados por hidrocarburos

, 2008
Sugey López-Martínez
openalex   +2 more sources

The Rheological Enhancement of an Internal Olefin Sulphonate Surfactant upon Interactions with Cationic Surfactants by Micellization Changes. [PDF]

Materials (Basel)
Lozada AM, Sandoval MI, Mercado R.
europepmc   +1 more source

Liver biomarkers response of the neotropical fish Aequidens metae to environmental stressors associated with the oil industry. [PDF]

Heliyon, 2021
Corredor-Santamaría W, Mora-Solarte DA, Arbeli Z, Navas JM, Velasco-Santamaría YM.   +4 more
europepmc   +1 more source