Ecological Agriculture as a strategy to sustainable rural development as demonstrated in a Mexican Project [PDF]
, 1998 The Humboldt-University of Berlin, Germany and the University of Chapingo, Mexico are working together on a project named “Development of Environmental Agriculture in Central Countries of Mexico”. The study began two years ago.
Hoffmann, Heide
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On the local exact controllability of micropolar fluids with few controls [PDF]
, 2016 In this paper, we study the local exact controllability to special trajectories of the micropolar fluid systems in dimension d = 2 and d = 3. We show that controllability is possible acting only on one velocity.Comment: 25 pages, accepted for publication
Cornilleau, Pierre, Guerrero, Sergio
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Agribusiness, EarlyView.ABSTRACT This study examines food price inflation rate convergence among EU27 Member States from 2005 to 2024, focusing on structural breaks, external shocks, and regional disparities. Using panel unit root tests and club convergence analysis, the findings reveal no overall convergence but identify multiple convergence clubs.
Tibor Bareith, Imre Fertő
wiley +1 more source
Variables asociadas al regreso a clases presenciales, después de la emergencia sanitaria
Cuadernos de Investigación Educativa, 2023 El objetivo del estudio fue identificar las variables asociadas en la transición de las clases virtuales a las presenciales, durante la primera semana del regreso a las aulas, después de la emergencia sanitaria por la COVID-19. En el estudio transversal,
Ciro Andraca Sánchez +4 more
doaj +1 more source
DepthCut: Improved Depth Edge Estimation Using Multiple Unreliable Channels [PDF]
, 2017 In the context of scene understanding, a variety of methods exists to estimate different information channels from mono or stereo images, including disparity, depth, and normals.
Guerrero, Paul +3 more
core +1 more source
Crustal Characteristics in the Subduction Zone of Mexico: Implication of the Tectonostratigraphic Terranes on Slab Tearing [PDF]
, 2020 During the past years, significant work has been done for studying the crustal anisotropy and state of stress of the Mexican subduction zone. At the same time, there is new evidence of the geometry of the subducted slab proposing subduction tearing. Here,
Carciumaru, Dana +3 more
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Laparoscopic Colorectal Surgery in the Era of Robotics: Evolution, Eclipse, or Equilibrium?
Annals of Gastroenterological Surgery, EarlyView.ABSTRACT Minimally invasive colorectal surgery has undergone a remarkable transformation over the past three decades. Laparoscopy, once viewed with skepticism, is now firmly established as a standard approach, supported by robust randomized trials demonstrating oncologic safety and improved recovery compared to open surgery.
Amanjeet Singh +3 more
wiley +1 more source
Remarks on global controllability for the shallow-water system with two control forces [PDF]
, 2012 In this paper we deal with the compressible Navier-Stokes equations with a friction term in one dimension on an interval. We study the exact controllability properties of this equation with general initial condition when the boundary control is acting at
Drici, Abdelmalek, Haspot, Boris
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Three‐dimensional geometric morphometric analysis of diaphragmatic dome motion in COPD patients
The Anatomical Record, EarlyView.Abstract Diaphragmatic dysfunction is a hallmark of chronic obstructive pulmonary disease (COPD), especially in emphysema, where hyperinflation alters diaphragm geometry and impairs inspiratory mechanics. However, quantitative three‐dimensional (3D) assessments of diaphragmatic dome shape and motion across COPD phenotypes are limited.
José M. López‐Rey +5 more
wiley +1 more source
Estructura funcional de las localidades urbanas de municipios costeros de Guerrero
Investigaciones Geográficas, 1998 El objetivo de este trabajo es analizar la estructura funcional de cuatro ciudades iocalizadas en municipios costeros de Guerrero (Acapulco. Zihuatanejo. Tecpan y Petatián), que reúnen a más de una quinta parte de la población estatal.
Lilia Susana Padilla y Sotelo
doaj