Results 171 to 180 of about 1,728,975 (291)

C∞‐Structures for Liénard Equations and New Exact Solutions to a Class of Klein–Gordon Equations

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 4, Page 2795-2822, 15 March 2026.
ABSTRACT Liénard equations are analyzed using the recent theory of 𝒞∞‐structures. For each Liénard equation, a 𝒞∞‐structure is determined by using a Lie point symmetry and a 𝒞∞‐symmetry. Based on this approach, a novel method for integrating these equations is proposed, which consists in solving sequentially two completely integrable Pfaffian equations.
Beltrán de la Flor   +2 more
wiley   +1 more source

Gene Editing and Transformation Strategies for Engineering Drought‐Tolerant Legumes

open access: yesLegume Science, Volume 8, Issue 1, March 2026.
ABSTRACT Legumes play a vital role in agriculture, nutrition, and the economy, but their production faces significant threats. Among these, drought and its unpredictability will be the most damaging constraint in the coming decades. Enhancing drought tolerance is essential for resilient and sustainable legume cultivation, and genetic engineering ...
Andrea Fernandez‐Gutierrez   +2 more
wiley   +1 more source

Prosopis ferox gris: Estado actual de su conocimiento

open access: yes, 2000
Prosopis ferox es una especie leñosa presente en valles secos andinos de altitud media, del SO boliviano y NO argentino. Su principal valor radica ciertamente en el papel que desempeñan sus rodales en la protección de cuencas hídricas. Sin embargo, la extracción abusiva para leña y uso ganadero ha llevado a este recurso a una situación de vulnerable ...
Braun Wilke, Rolando H.   +2 more
openaire   +1 more source

Cuentos (In)Creíbles: Ethnography as Faithful Witnessing for Transborder Epistemologies

open access: yesAnthropology &Education Quarterly, Volume 57, Issue 1, March 2026.
ABSTRACT Through the careful analysis of the border‐crossing epistemologies that are collaboratively shared and validated by a fifth grader and ethnographer in liminal classroom spaces, we identify key methodological approaches for researchers working with border crossers to document the co‐production of knowledge among researchers and participants, to
Sarah Gallo, Melissa Adams Corral
wiley   +1 more source

Effects of Fruiting Neighborhood, Plant Traits, and Fruit Traits on Frugivore Visitation and Fruit Removal for an Understory Palm

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We simultaneously evaluated how the fruiting neighborhood, defined as the number of fruiting palms in a 35 m radius, and relevant traits at the level of individual plants (e.g., height, crop size) and fruits (e.g., fruit and seed size, water, and sucrose content) influenced frugivore visitation and the number of fruits removed per visit in a common ...
Callie Rose Chenevert   +3 more
wiley   +1 more source

Estado de conocimiento del campo de aprendizaje en el estado de Chihuahua

open access: yesIE Revista de Investigación Educativa de la REDIECH, 2011
openaire   +3 more sources

Intergenerational Learning in the Workplace. What About Academic Staff at Higher Education Institutions?

open access: yesInternational Journal of Training and Development, Volume 30, Issue 1, Page 82-92, March 2026.
ABSTRACT Demographic development and hiring and retirement policies in higher education institutions (HEIs) have promoted the coexistence of different generations in university departments. Intergenerational learning (IGL) processes in the workplace are crucial for improving both individual and institutional well‐being and performance.
Sheila García‐Martín   +3 more
wiley   +1 more source

Paradiplomacy and City Diplomacy From the Theoretical Perspectives of Tourism and International Relations: An Analysis of the City of São Paulo, Brazil

open access: yesLatin American Policy, Volume 17, Issue 1, March 2026.
ABSTRACT Tourism and International Relations, as interdisciplinary fields, encompass diverse knowledge, making them complex subjects. This article explores how official international relations bodies at subnational levels influence tourism using paradiplomacy and city diplomacy concepts.
Juliane Santos Lumertz   +3 more
wiley   +1 more source

Introducción al conocimiento de los Pseudoescorpiones del estado de Aguascalientes

open access: yes, 2010
Arácnidos, depredadores, importancia ecológica, Foresia, ecosistemas edáficos, cadena ...
openaire   +2 more sources

Excluding Ascites From the GEMA‐Na Score Does Not Impact Outcome Predictions in Liver Transplant Candidates

open access: yesLiver International, Volume 46, Issue 3, March 2026.
ABSTRACT Background and Aims Although GEMA‐Na outperforms MELD 3.0 for liver allocation, concerns about the subjectivity of its ascites component persist. We compared the performance of a GEMA‐Na iteration that excludes ascites with other allocation scores.
Manuel Luis Rodríguez‐Perálvarez   +32 more
wiley   +1 more source

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