Results 41 to 50 of about 69,247 (296)

Counterintuitive Fluorescence Blue Shift in Symmetry Breaking Dicationic Bis(indolium) with Two‐Photon Absorption Properties for NIR Living Cell Imaging

open access: yesAdvanced Materials, EarlyView.
Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin   +5 more
wiley   +1 more source

A Low-Cost Validated Two-Camera 3D Videogrammetry System Applicable to Kinematic Analysis of Human Motion

open access: yesSensors
(1) Background: Image acquisition systems based on videogrammetry principles are widely used across various research fields, particularly in mechanics, with applications ranging from civil engineering to biomechanics and kinematic analysis.
Alejandro Peña-Trabalon   +5 more
doaj   +1 more source

Mâzerî’nin Usûl Anlayışı Üzerine

open access: yesAtebe, 2023
Mâzerî et-Temimî (ö. 536/1141) Endülüs’ün düşmesinden önce Kuzey Afrika’da yaşamış son fakihlerdendir. Malikî fıkhının usûl-i fıkıh yapısının oluşumunda önemli dönüm noktası olarak kabul edilen Îzâhu’l-Mahsûl min Burhâni’l-usûl isimli eserin müellifidir.
Fatma Hazar
doaj   +1 more source

El Estado de las cooperativas de consumo: un enfoque de abajo hacia arriba [PDF]

open access: yes, 2018
Este trabajo parte de la duda sobre la continuidad y el futuro de las cooperativas de consumo. Para ello, realiza un análisis estadístico de la evolución de la Economía Social y sitúa, dentro del contexto VICA, a las cooperativas de consumo, con una ...
Márquez Domínguez, Juan Antonio   +1 more
core  

Strategies for COVID-19 Pandemic Recovery. Applying Engineering Asset Management Principles [PDF]

open access: yes, 2020
Versión preprint permitida por el editor Elsevier para subir a repositorios: http://sherpa.ac.uk/romeo/issn/2468-2667/es/Current COVID-19 pandemic available data for Spain, Andalusia an its eight provinces have been analyzed.
Crespo Márquez, Adolfo   +1 more
core  

High‐Fidelity Synthetic Data Replicates Clinical Prediction Performance in a Million‐Patient Diabetes Cohort

open access: yesAdvanced Science, EarlyView.
This study generates high‐fidelity synthetic longitudinal records for a million‐patient diabetes cohort, successfully replicating clinical predictive performance. However, deeper analysis reveals algorithmic biases and trajectory inconsistencies that escape standard quality metrics. These findings challenge current validation norms, demonstrating why a
Francisco Ortuño   +5 more
wiley   +1 more source

The RAP Net: A Geodetic Positioning Network for Andalusia (South Spain) [PDF]

open access: yes, 2006
The Council of Public Works and Housing of the Government of Andalusia by means of the Andalusian Cartographic Institute has set a positioning geodetic network named Andalusian Positioning Network (RAP).
Berrocoso Domínguez, Manuel   +3 more
core   +1 more source

Mapping the Innovation DNA of Agribusiness Firms: A Multi‐Method Analysis of Strategic Capabilities and Performance

open access: yesAgribusiness, EarlyView.
ABSTRACT Innovation is essential for competitiveness in agribusiness facing dynamic environments. This study examines how market orientation, marketing, relational, and social capabilities influence innovation performance. Using data from 751 Spanish firms and a multi‐method approach that integrates Structural Equation Modeling (PLS‐SEM), Necessary ...
Beatriz Corchuelo Martínez‐Azúa   +1 more
wiley   +1 more source

Toksisitas Hematologi Regimen TAC (Docetaxel-Doksorubisin-Siklofosfamid) dan FAC (Fluorourasil-Doksorubisin-Siklofosfamid) pada Pasien Kanker Payudara di Rumah Sakit Kanker Dharmais Jakarta: Analisis Data Rekam Medik 2007-2008

open access: yesIndonesian Journal of Cancer, 2010
Breast cancer in Indonesia the second most common cancer in women after cervical cancer in 2008. FAC and TAC are chemotherapy regiments for breast cancer that give good therapy response but affect patient haematology.
RETNOSARI ANDRAJATI, RIZKA ANDALUSIA
doaj   +1 more source

Two methodological approaches to the study of production chains in tourism industry [PDF]

open access: yes, 2007
In this article, two different methodological frameworks are applied to study the production chains in the tourism industry in Andalusia (Spain). Firstly, from a macroeconomic perspective, input-output techniques are used to identify tourism production ...
Romero Luna, Isidoro   +1 more
core  

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