Results 21 to 30 of about 28,251 (155)

Taxing Flaring and the Politics of State Methane Release Policy

open access: yesReview of Policy Research, Volume 37, Issue 1, Page 6-38, January 2020., 2020
Abstract Methane is a potent greenhouse gas but it has received strikingly less social science attention than carbon dioxide in examining climate policy options. This article explores American state policy toward methane that is not captured and instead released into the atmosphere during oil and gas production.
Barry Rabe   +2 more
wiley   +1 more source

Preservación ósea femoral con tallos cortos de fijación cervicometafisaria. [Femoral bone preservation using short stems with metaphyseal fixation]

open access: yesRevista de la Asociación Argentina de Ortopedia y Traumatología, 2014
Introducción: los tallos no cementados recubiertos con hidroxiapatita de fijación metafisaria han logrado excelentes resultados a largo plazo. La segunda generación de tallos cortos de fijación cervicometafisaria ha surgido a principios de la década de ...
Martín Buttaro   +5 more
doaj   +1 more source

Propiedades mecánicas y composición química de las raíces de árboles nativos en un bosque templado en Durango, México

open access: yesPolibotánica
En México, muchas carreteras se encuentran trazadas sobre una topografía accidentada siendo vulnerables a deslizamientos, provocando daños sociales, económicos y ambientales.
Silvia Janeth Bejar Pulido   +5 more
doaj   +1 more source

THORACOLUMBAR BURST FRACTURES, SHORT X LONG FIXATION: A META-ANALYSIS

open access: yesColuna/Columna, 2016
The number of fixed segments in the surgical treatment of thoracolumbar burst fractures remains controversial. This study aims to compare the results of short and long fixation in thoracolumbar burst fractures through a meta-analysis of studies published
Carlos Alberto Assunção Filho   +2 more
doaj   +1 more source

La fijación

open access: yes, 2021
La primera etapa en el proceso de una muestra para poder ser estudiada en el microscopio, es la fijación. Se matan las células manteniendo sus formas y caracterísiticas bioquímicas.
Durfort i Coll, Mercè
core  

Divine Self‐Placement, Sacred Placemaking: The Virgin of El Rocío and Territorial Custodianship in Early Modern Spain

open access: yesJournal of Religious History, EarlyView.
This essay argues that the Rocío hallazgo legend employs divine self‐placement to turn territorial uncertainty into sacred stewardship. The Virgin's miraculous refusal to move establishes the marshlands of Las Rocinas as a communal religious site, transforming a marginal and legally ambiguous area.
Adriano Duque
wiley   +1 more source

Fijación y preparación de ductos [PDF]

open access: yes, 1986
Esta cartilla describe los siguientes temas: fijación de ductos, ensamble de accesorios, fijación de ductos empotrados, cajas y accesorios y aplicación de las normas de seguridad.This primer describes the following topics: fastening of ducts, assembly of
Angel, Correa Gonzalo
core  

Crisis epilépticas en niños con síndrome de Dravet en condiciones de calor extremo: estudio cualitativo de la perspectiva de los progenitores

open access: yesDevelopmental Medicine &Child Neurology, Volume 68, Issue 10, Page e168-e178, October 2026.
Resumen Objetivo Describir la experiencia de progenitores de niños y adolescentes con síndrome de Dravet en relación con el impacto de las olas de calor o las altas temperaturas ambientales en las crisis epilépticas de sus hijos, así como las estrategias de afrontamiento empleadas.
Angel Aledo‐Serrano   +8 more
wiley   +1 more source

The Conditions for Emissions: Exploring the Dynamics of Carbon Policy Emissions Across the United States

open access: yesPolitics &Policy, Volume 54, Issue 2, April 2026.
ABSTRACT In this paper, we investigate the adoption of carbon pricing policies within the U.S. across states. While policymakers have many tools at their disposal, carbon pricing is a policy option that utilizes market theories to curtail harmful effects from emissions through pricing structures.
Travis Wagher, Joshua Mitchell
wiley   +1 more source

Performance of Ag‐TiO2 Photocatalysts towards the Photocatalytic Disinfection of Water under Interior‐Lighting and Solar‐Simulated Light Irradiations

open access: yesInternational Journal of Photoenergy, Volume 2012, Issue 1, 2012., 2012
This paper reports the characterization and photoactivity of Ag‐TiO2 materials using different amounts of silver during the hydrothermal synthesis. Photocatalysts were characterized by means of TEM, XPS, XRD, DRS, and N2 sorption isotherms to determine the textural properties.
Camilo A. Castro   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy