Results 21 to 30 of about 998 (128)

Aprovechamiento integral de Eucalyptus globulus en un esquema de biorrefinería en doble etapa

Maderas: Ciencia y Tecnología, 2020
Se han aplicado dos tratamientos previos al proceso de pasteado etanol-sosa sobre madera de Eucalyptus globulus para evaluar su influencia sobre las propiedades de las pastas celulósicas obtenidas.
Javier M. Loaiza, Ascensión Alfaro, Francisco López, María T. García, Juan C. García   +4 more
doaj  

The Earliest Feathers from the Lower Cretaceous Dabeigou Formation of North Hebei: Implications for the Early Evolution of the Jehol Biota

Integrative Zoology, EarlyView.
This study reports two isolated feather fossils from the Lower Cretaceous Dabeigou Formation in northeastern China. Morphological analyses identified them as the earliest known feathered theropods (potentially including avian) in the Jehol Biota. This finding reveals a complex ecosystem at the dawn of the Jehol Biota, bridging the temporal and faunal ...
Qian Wu, Qian‐Nan Zhang, Dang‐Peng Xi   +2 more
wiley   +1 more source

Distinguishing noise from chaos: objective versus subjective criteria using horizontal visibility graph.

PLoS ONE, 2014
A recently proposed methodology called the Horizontal Visibility Graph (HVG) [Luque et al., Phys. Rev. E., 80, 046103 (2009)] that constitutes a geometrical simplification of the well known Visibility Graph algorithm [Lacasa et al., Proc. Natl. Sci.
Martín Gómez Ravetti, Laura C Carpi, Bruna Amin Gonçalves, Alejandro C Frery, Osvaldo A Rosso   +4 more
doaj   +1 more source

Associate Nurse Unit Manager Clinical Leadership Programme: A Quasi‐Experimental Repeated‐Measures Study

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aim To investigate the impact of a workplace leadership development programme on nurse manager leadership capability, knowledge, skills and confidence. Design Quasi‐experimental repeated‐measures design without a control group. Methods Associate Nurse Unit Managers at a large tertiary hospital in Melbourne, Australia, were invited to engage in
Rebecca J. Jarden, Naomi Brockenshire, Nonie Rickard, Karan Sharma, Jessica Walters, Francis McNamara, Bianca Blatchford, Monika Drew, Bernadette Twomey, Meei Yann Loke, Helena Bujalka   +10 more
wiley   +1 more source

Evaluating Leadership and Teamwork Competency Acquisition Through Clinical Simulation: Development of the Clinical Simulation Learning Leadership and Teamwork Scale

Journal of Clinical Nursing, EarlyView.
ABSTRACT Advanced simulation is a methodology that allows the development of technical skills and transversal skills such as teamwork and leadership. There are tools to measure the development of technical competencies and student satisfaction with the methodology, but not to measure the development and use of transversal competencies in the clinical ...
Rafael González‐Moret, Beatriz Rodríguez Díez‐Caballero, Manuel Romero‐Saldaña, Daniel García‐Gutiérrez, Cristina García‐Salido, Estel·la Ramírez‐Baraldes, Isabel Serra Guillén   +6 more
wiley   +1 more source

Past, Present and Future: A Historical Analysis and Reflection of 100 Years of Nursing Leadership

Nursing Inquiry, Volume 33, Issue 4, October 2026.
ABSTRACT This paper critically examines the evolution of nursing leadership over the past century, exploring how changing historical, social and professional contexts have influenced styles and their ongoing relevance to contemporary nursing practice.
Sherrie Bolton, Amy‐Louise Byrne, Lisa Wirihana, Justine Connor, Ellie Cutmore   +4 more
wiley   +1 more source

Three‐Dimensional Simulation of Tile Drainage System for Farmland: Quantifying Tile Drainage Impacts on Hydrological Cycle

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Tile drainage is widely adopted in the U.S. Midwest to manage excess soil water and sustain agricultural productivity, yet its impact on key water budget components—particularly evapotranspiration (ET)—remains insufficiently understood under varying drainage designs and climate conditions.
Jiawei Fan, Kaiyu Guan, Bin Peng, Mengqi Jia, Zewei Ma, Xingyuan Chen, Glenn Hammond, Matthew Helmers, Ming Pan   +8 more
wiley   +1 more source

Producción de enzimas lignolíticas por Basidiomycetes mediante la técnica de fermentación en sustrato sólido

Revista Colombiana de Biotecnología, 2003
La fermentación en sustrato sólido tiene amplias aplicaciones industriales; actualmente, las enzimas son emplea­das principalmente para la obtención de lácteos, edulcolorantes, fármacos, alimentos, licores, detergentes, etc.
Angélica María García Torres, Rodrigo Gonzalo Torres Sáe   +1 more
doaj   +2 more sources

Exploración de las condiciones de cultivo del hongo Ganoderma curtisii para la producción de enzimas con actividad lignocelulósica

Tecnología en Marcha
Ciertos hongos de pudrición blanca, como Ganoderma sp., son capaces de secretar ligninasas, tales como las manganeso peroxidasas y las lacasas.
Daniela Salas-Cuidad, Andrés Esquivel-Valerio, Catalina Rosales   +2 more
doaj   +1 more source

How to Study Family Learning Practices Mediated by Digital Platforms: A Scoping Review

Journal of Family Theory &Review, Volume 18, Issue 3, Page 750-763, September 2026.
ABSTRACT The dynamic and personalized nature of today's media ecosystem complicates the documentation and analysis of digital home learning environments. In response, innovative research methods have emerged, which we broadly categorize as passive (e.g., quantitative studies) or active participatory methods.
Moises Esteban‐Guitart, David Subero, Antonio Membrive, Ola Estrad   +3 more
wiley   +1 more source