Results 61 to 70 of about 655,106 (217)

The Allium cepa Derived Compound Propyl Propane Thiosulfonate (PTSO) Improves Tumorigenesis Due to Its Immunomodulatory Effect: A Preclinical Study

Phytotherapy Research, EarlyView.
In vitro and in vivo effects of PTSO in colorectal cancer preclinical models, highlighting antiproliferative, pro‐apoptotic, barrier‐enhancing, antitumor, prebiotic and immunomodulatory properties. Created using BioRender. ABSTRACT Allium‐derived organosulfur compounds offer significant health benefits.
María Jesús Rodríguez‐Sojo, Laura Hidalgo‐García, Jose Alberto Molina‐Tijeras, Laura López‐Escanez, Luckman Gbati, Teresa Vezza, Patricia Diez‐Echave, Antonio Jesús Ruiz‐Malagón, Jorge García‐García, Federico García, Alberto Baños, Lidia Gil‐Martínez, Rocío López‐Posadas, Markus F. Neurath, Julio Gálvez, María Elena Rodríguez‐Cabezas, Alba Rodríguez‐Nogales   +16 more
wiley   +1 more source

From critique to catalyst: How academic entrepreneurs transform negative feedback into pivots and performance

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary This study examines how academic entrepreneurs refine business ideas in response to external critique and how these responses relate to performance. We develop a framework that links feedback (critique), business‐idea changes (pivots), and performance, and test it using detailed data on external stakeholder feedback, changes ...
D. Carrington Motley, Michael Leatherbee, Riitta Katila   +2 more
wiley   +1 more source

Modeling a Fluidized-Bed Reactor for the Catalytic Polymerization ff Ethylene: Particle Size Distribution Effects [PDF]

, 2005
Particle size distributions in the output stream of commercial, fluidized-bed reactors for ethylene polymerization are analyzed using a mathematical model.
Chiovetta, Mario Gabriel, Grosso, Walter
core  

Substrate‐Tight Graphene Transmembrane‐nanofluidic Devices

Small, EarlyView.
This study demonstrates that the covalent coupling of a pyrene layer to a silicon nitride substrate using silane and peptide chemistry increases the adhesion of graphene to the substrate and prevents the delamination of graphene. 76.2% of the devices with free‐standing graphene are successful devices for ion transport measurement in 0.1 M HCl ...
Xiaofang Kang, Buhang Chen, Erik P. van Geest, Wangyang Fu, Jianwei Gao, Luzhao Sun, Zhongfan Liu, Grégory F. Schneider   +7 more
wiley   +1 more source

Structural and optical properties of compensated microcrystalline silicon films [PDF]

, 2007
Boron-doped microcrystalline silicon films were deposited in a plasma enhanced chemical vapor deposition (PECVD) system using silane (SiH4) diluted in hydrogen, and diborane (B2H6) as a dopant gas.
Arce, Roberto Delio, Dussan, A., Koropecki, Roberto Roman, Schmidt, Javier Alejandro   +3 more
core  

Is the endophyte‐based plant protection against aphids mediated by changes in the insect microbiome?

Insect Science, EarlyView.
We showed that the fungal endophyte Epichloë strain AR37 increased the plant resistance against aphids via the production of indole diterpene alkaloids. The reduction in aphid performance was not associated with changes in abundance/composition/diversity of the insect's bacterial microbiota, but additional endophyte effects on this microbiota cannot be
Daniel A. Bastías, Luis Carvalho, Ruy Jáuregui, Richard D. Johnson, Wei Zhang, Pedro E. Gundel   +5 more
wiley   +1 more source

Distribution Coefficient Calculation in Ternary Liquid-Liquid Systems [PDF]

, 2001
A good description of liquid-liquid equilibrium is important to design extraction separation processes. Equilibrium data are normally needed as distribution coefficients for each individual component.
Campanella, Enrique Angel, Mandagaran, Beatriz Adriana   +1 more
core  

Preyssler Heteropolyacids in the Self-Etherification of 5-Hydroxymethylfurfural to 5,5′-[Oxybis(methylene)]bis-2-furfural Under Mild Reaction Conditions [PDF]

, 2017
The synthesis of 5,5′-[oxybis(methylene)]bis-2-furfural (OBMF) from 5-hydroxymethylfurfural (5-HMF) was studied using bulk and alumina-supported Preyssler heteropolyacids (HPAs). The formation of OBMF was related to the amount of Brønsted acid sites, and
Afonso, Carlos A. M., Martínez, José J., Portilla Zúñiga, Omar Miguel, Páez, Alexander, Rojas, Hugo A., Romanelli, Gustavo Pablo, Sathicq, Angel Gabriel   +6 more
core   +1 more source

Mission Impossible? Promoting Global Sustainable Development in Times of National Industrial Policies

Global Policy, EarlyView.
ABSTRACT This paper argues that the growing space for industrial policies, at least in its present form and shape, is unlikely to promote sustainable development in most Global South countries, especially in the smaller economies. This claim builds on those who have thought about structural transformations for and from the Global South throughout ...
Nicolás M. Perrone
wiley   +1 more source

Análisis de un inversor multinivel en cascada con tolerancia a fallas

Ingeniería e Investigación, 2011
Los inversores multinivel en cascada son ampliamente utilizados en la industria para el control de la velocidad en motores y aun cuando los inversores son muy confiables en su operación, diversas fallas en ellos pueden ocurrir, llegando a degradar el ...
Jesús Aguayo Alquicira, Abraham Claudio Sánchez, Luis Gerardo Vela Valdés, Marco Antonio Rodríguez, Rodolfo Amalio Vargas Méndez   +4 more
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