Results 161 to 170 of about 1,078,210 (272)

Nonresonant Magnetic Flux Control Enabling Low‐Loss Epsilon‐Near‐Zero Cavity Antennas

open access: yesAdvanced Photonics Research, Volume 7, Issue 9, September 2026.
Can photonic doping be achieved without resonance? A passive metallic inclusion is shown to engineer effective permeability in epsilon‐near‐zero cavity antennas through magnetic‐flux exclusion, reproducing the response of resonant photonic dopants while reducing losses and providing a unified perspective on photonic doping.
Evandro César Vilas Boas   +1 more
wiley   +1 more source

Microorganism‐based bioinput enhances wheat yield and drought resilience

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Agricultural bioinputs can enhance plant nutrition, productivity, and tolerance to water deficit, providing a sustainable alternative to conventional crop management. This study evaluated the technical feasibility of the microorganism‐based bioinput Bio‐X Agricultura Única for improving wheat (Triticum aestivum L.) productivity and resistance ...
Moises Alves de Souza   +1 more
wiley   +1 more source

Deep learning cone‐beam computed tomography image segmentation for the 3D visualization of mandibular infraosseous periodontal defects

open access: yesJournal of Periodontology, Volume 97, Issue 9, Page 1847-1859, September 2026.
Abstract Background The accurate assessment of infraosseous periodontal defects is crucial for effective diagnosis and treatment planning. Cone‐beam computed tomography (CBCT) enables detailed imaging of these defects; however, to leverage their full potential, CBCT images must be reconstructed in 3 dimensions (3D).
Daniel Palkovics   +8 more
wiley   +1 more source

Editorial: Employee resilience, volume II. [PDF]

open access: yesFront Psychol
Martínez-González JA   +3 more
europepmc   +1 more source

Las empresas ferroviarias y la empresa moderna

open access: yes, 2015
Grado en Administración y Dirección de ...
openaire   +1 more source

Diagnóstico Organizacional de una empresa comercial, rubro tienda.

open access: yes, 2013
Fil: Millapi, Patricia D.. Universidad Nacional de Río Negro. Sede Alto Valle y Valle Medio; Argentina.El presente informe tiene como objetivo realizar un diagnóstico organizacional de la empresa Pipi-Cucu, desde la perspectiva de las áreas; es decir, a
Millapi, Patricia D.
core  

Professionalization as a Factor of Heterogeneity in Family and Nonfamily Firms: Effects on Performance

open access: yesManagerial and Decision Economics, Volume 47, Issue 6, Page 1425-1440, September 2026.
ABSTRACT This study examines the relationship between firm ownership and organizational performance with a focus on heterogeneity in the professionalization of management. Using a comprehensive panel dataset of Spanish manufacturing firms, the study identifies significant ownership‐ and management model‐related differences in productive efficiency. The
Javier Ortiz, Ana F. Gargallo‐Castel
wiley   +1 more source

Entrevista a Felipe Prósper, Presidente de IDOM

open access: yesRevista Empresa y Humanismo, 2002
Revista Empresa y Humanismo
doaj  

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