Results 271 to 280 of about 819,506 (341)

Botanical Origin and Seasonal Production of Propolis in Hives of Central Chile

, 2001
Gloria Montenegro
openalex   +2 more sources

Sustainability Performance, National Culture, and Corporate Financial Performance

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Given the increasing global importance of sustainability performance and reporting, along with prior mixed results in the literature, we examine the impact of country‐specific attributes on sustainability reporting. Specifically, we examine the impact of national culture and legal origin on sustainability performance and how national culture ...
Jagjit Saini, Cari Burke‐Kolehmainen, Gaurav Kumar   +2 more
wiley   +1 more source

Global Perspective on Acute Kidney Injury in Chile. [PDF]

Kidney360
Pedreros-Rosales C, Ramírez-Guerrero G, Gacitúa-Meneses I.   +2 more
europepmc   +1 more source

Upcycling of Waste Poly(ethylene terephthalate) : Ammonolysis Kinetics of Model Bis(2‐hydroxyethyl terephthalate) and Particle Size Effects in Polymeric Substrates

ChemSusChem, Accepted Article.
Upcycling of poly(ethylene terephthalate) (PET) through ammonolysis is pursued. Model studies on bis(2‐hydroxyethyl) terephthalate (BHET) reacting with ammonia in excess ethylene glycol (EG) to form terephthalamide (TPD) are presented. Sequential ester conversion is characterized by the pseudo reaction rate constants of = 1.02±0.09 h‐1 and = 0.44±0.08 ...
Richard-Joseph L. Peterson, Elanna P. Neppel, Daniel Holmes, Robert Ofoli, John R. Dorgan   +4 more
wiley   +1 more source

Can we reliably use pulse pressure as a surrogate for stroke volume? Physiological background and potential clinical implications for shock resuscitation. [PDF]

Crit Care
Putowski Z, Teboul JL, Castro R, Chemla D, Oras J, Morales S, Kattan E, Hernandez G.   +7 more
europepmc   +1 more source

Notas micológicas V. Nuevos registros de hongos mitospóricos de la zona central y norte de Chile

, 2001
Eduardo Piontelli, Gustavo Giusiano
openalex   +2 more sources

Seismic performance of concrete tunnel–sand–pile interaction by the shake table test

Deep Underground Science and Engineering, EarlyView.
This research presents the square root sum of squares response of displacements and tunnel moments under the Kobe and Loma Prieta seismic excitations with a peak ground acceleration of 0.05 g for various dry relative densities of local sand in Bangladesh.
Md. Foisal Haque, Mehedi A. Ansary
wiley   +1 more source

Complete Dosimetric Characterization of an In-House Manufactured SFRT Grid Collimator by 3D Printing with PLA-W Composite Filament. [PDF]

Polymers (Basel)
Velásquez J, Fuentealba M, Santibáñez M.   +2 more
europepmc   +1 more source

Relaciones de contacto de unidades volcánicas terciarias de los Andes de Chile central (33°S): una reinterpretación sobre la base de dataciones 40Ar/39Ar

, 2002
Francisco Fuentes, Mario Vergara, Luis Aguirre, Gilbert Féraud   +3 more
openalex   +1 more source

Strain‐based modeling and analysis for rock blasting and geomechanics applications

Deep Underground Science and Engineering, EarlyView.
This paper introduces a novel strain‐based modeling approach for blasting and geomechanical applications, using measurable variables like particle velocity, strain, and displacement. By bypassing complex constitutive relations, strain‐based models capture critical blasting trends and full‐blast design parameters with minimal calibration.
Ruilin Yang
wiley   +1 more source