Results 41 to 50 of about 1,437,539 (181)

Victim impact statements / reports: a guide for victim supporters from Rape Crisis Network Ireland [PDF]

open access: yes, 2011
Funded by the Commission for the Support of Victims of ...
Rape Crisis Network Ireland
core  

Producción Orgánica Argentina [PDF]

open access: yes, 2021
La Producción Orgánica forma parte de las principales herramientas de diferenciación y agregado de valor en materia de políticas públicas del Ministerio de Agricultura, Ganadería y Pesca de la Nación, a través de su Secretaría de Alimentos, Bioeconomía y
Argentina. Ministerio de Agricultura, Ganadería y Pesca. Área de Producción Orgánica
core   +1 more source

Compliance in Regulatory Gray Areas: The Case of the Organic Seed Standard

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Adaptive regulations, designed to balance flexibility with accountability, can embed provisions that unintentionally leave room for firms to shirk on their responsibilities by exploiting flexibility. We call these provisions “regulatory gray areas,” and ask: how should we understand (non‐)compliance in adaptive regulatory settings?
Liza Wood   +3 more
wiley   +1 more source

La cultura de la violencia en la última fase del apartheid: Sudáfrica, C. 1984-1994

open access: yesEstudios de Asia y África, 2014
Desde la década de 1970 comenzó en Sudáfrica la crisis orgánica del sistema del apartheid, como producto de la acumulación de contradicciones históricamente gestadas por el sistema de explotación basado en el color de la piel.
Hilda Varela Barraza
doaj  

El falso problema de la privatización educativa a la luz de la crisis orgánica: Argentina, 2003-2015

open access: yesHallazgos, 2019
Este artículo analiza la evolución de la matrícula pública y privada del nivel primario y secundario en Argentina en el periodo de 2003 a 2014. Se discute con otros trabajos académicos que sostienen que dicho periodo coincide con un aumento en los ...
Eduardo Sartelli, Romina De Luca
doaj   +1 more source

Porous Poly(ε‐Caprolactone)/Keratin Composite Scaffolds: Structural Features, Degradation Behavior and Cell‐Material Interactions

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 40, October 20, 2026.
ABSTRACT Porous scaffolds based on pure poly(ε‐caprolactone) (PCL) and on biocomposite made of PCL and feather‐extracted β‐keratin (FK) were fabricated by salt‐leaching method. FK was incorporated into PCL to address the limited bioactivity and hydrophobic nature of PCL, with the aim of improving cell–material interactions for bone tissue engineering ...
Gianluca Rinaldi   +6 more
wiley   +1 more source

Sequence Inversion Dictates the Antiproliferative Activity of Bidirectional Tryptophan‐Containing Dipeptide Libraries

open access: yesJournal of Peptide Science, Volume 32, Issue 10, October 2026.
Reversing the peptide backbone sequence of novel tryptophyl‐dipeptides uncovers profound changes in synthetic accessibility and antineoplastic profiles against human solid tumors. Phenotypic screening identifies a conformationally restricted lead architecture that achieves sub‐micromolar growth inhibition, confirming sequence topology as a critical ...
J. Benamer Díaz   +3 more
wiley   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

Stepwise On‐Surface Synthesis and Transformations of Two‐Dimensional Covalent Organic Frameworks by Controlled Thermal Stimuli

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
The seminal transformation of a 2D‐COF (SURFCOF‐IMDEA1) into a 2D porous COF (SURFCOF‐IMDEA2) on Au(111) by a sequential C‐C coupling and ladderization triggered by thermal annealing steps at increasing temperatures is reported. Abstract The development of covalent organic frameworks (COFs) is currently a primary objective in materials science, taking ...
Ana Barragán   +11 more
wiley   +1 more source

Del fin de la Guerra Fría a la Guerra contra el Terrorismo. La reconfiguración del enemigo en la literatura y la gran pantalla

open access: yesPolítica Internacional
Actualmente, el orden global atraviesa una crisis orgánica que ha llevado a América Latina y Sudamérica hacia una reconfiguración geopolítica. Este artículo examina cómo los factores estructurales globales y los cambios en los modelos de orden han ...
Humberto Sainz Cano
doaj   +1 more source

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