Results 21 to 30 of about 1,199 (161)

A new organosilylated hydrogel as loss control materials: Synthesis, characterization, and evaluation

Results in Engineering, 2023
A crosslinked polymer from acrylamide (AM) and 1,3-divinyltetramethyldisiloxane was synthesized. The resulted polymer was characterized by NMR and FTIR-ATR.
Joana E. Tasqué, Pablo A. Raffo, Leandro A. Sanz, Manuel R. Sanz, Isabel N. Vega, Norma B. D'Accorso   +5 more
doaj   +1 more source

Topsoe signs contracts with YPF Argentina

Focus on Catalysts, 2011
exaly   +2 more sources

Derechos de emisión temporales procedentes de actividades de forestación y reforestación en el EU ETS

Economía Agraria y Recursos Naturales, 2011
En este trabajo se examina el marco regulatorio establecido por la Convención Marco sobre Cambio Climático, el Protocolo de Kioto y sus Mecanismos de Flexibilidad, entre ellos el Mecanismo de Desarrollo Limpio (MDL), y el Sistema Europeo de Comercio de ...
Ignacio Bachiller Méndez, José Luis Fernández-Cavada Labat, Jaime Martín Juez   +2 more
doaj   +1 more source

Empirical mode decomposition of multiphase flows in porous media: characteristic scales and speed of convergence

Petroleum Science, 2019
We apply a proper orthogonal decomposition (POD) to data stemming from numerical simulations of a fingering instability in a multiphase flow passing through obstacles in a porous medium, to study water injection processes in the production of hydrocarbon
Nicolás Echebarrena, Pablo D. Mininni, Gustavo A. Moreno   +2 more
doaj   +1 more source

CRETACEOUS MICROFOSSIL (FORAMINIFERA AND CALCAREOUS NANOFOSSILS) ASSEMBLAGES FROM THE SUBSURFACE MAGALLANES BASIN, TIERRA DEL FUEGO ISLAND, CHILE

Publicación Electrónica de la Asociación Paleontológica Argentina, 2020
Foraminifera and calcareous nannofossils were studied in washed drill-cuttings of three wells from the Chilean sector of the Magallanes Basin. This contribution aims to identify, characterize and illustrate microfossil assemblages throughout the ...
Jens Michael Thissen, Juan Pablo Pérez Panera   +1 more
doaj   +1 more source

Production of biscuits by substitution with different ratios of yellow pea flour

Grain & Oil Science and Technology, 2019
To promote the commercialization of yellow pea flour (YPF) due to its nutritional benefits. Four biscuits with different YPF ratio (10%–50%) were conducted to explore the optimal addition percentage.
Jikai Zhao, Xin Liu, Xiang Bai, Fengcheng Wang   +3 more
doaj   +1 more source

NK Cell-Dependent Growth Inhibition of Lewis Lung Cancer by Yu-Ping-Feng, an Ancient Chinese Herbal Formula

Mediators of Inflammation, 2016
Little is known about Yu-Ping-Feng (YPF), a typical Chinese herbal decoction, for its antitumor efficacy in non-small-cell lung cancer (NSCLC). Here, we found that YPF significantly inhibited the growth of Lewis lung cancer, prolonged the survival of ...
Yingbin Luo, Jianchun Wu, Xiaowen Zhu, Chenyuan Gong, Chao Yao, Zhongya Ni, Lixin Wang, Lulu Ni, Yan Li, Shiguo Zhu   +9 more
doaj   +1 more source

Identificación geográfica de barrios residenciales surgidos a partir de la actividad hidrocarburífera en Río Gallegos durante el Siglo XX.

Informes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral), 2015
El objetivo de este trabajo es la identificación de barrios surgidos a partir de la actividad hidrocarburífera en la ciudad de Río Gallegos, durante el siglo XX. Es una investigación histórica, basada en planos de mensura y en resoluciones encontradas en
Karla Lizeth Aceves Padilla, Alicia Pompeya Cáceres   +1 more
doaj   +1 more source

Yellow Pea Flour Fermented with Kefir as a Valuable Ingredient for the Techno-Functional and Sensory Improvement of Gluten-Free Bread

Fermentation
This work studies yellow pea flour (YPF) fermentation with kefir (1:1.5 mass ratio, incubated 30 h at 25 °C) for gluten-free breadmaking. Three samples were evaluated: untreated YPF, YPF mixed with kefir (UF), and fermented YPF (FF).
Débora N. López, Pamela S. Forastieri, Natalia L. Calvo, María Belén Cossia, Camila Tedaldi, Emilce E. Llopart, María Eugenia Steffolani, Valeria Boeris   +7 more
doaj   +1 more source

Fluid Transport and Storage Capabilities of Carbon Dioxide through Organic and Inorganic Nanochannels: The Main Influence of Water Saturation [PDF]

ACS Omega
Mariano E. Martín Ramírez
doaj   +2 more sources