Results 61 to 70 of about 33,608 (211)

How Do SMEs Respond to Deglobalization? Insights from Italian SMEs in the Interwar Period (1936–1943)

open access: yesJournal of Management Studies, EarlyView.
Abstract This study investigates how small and medium‐sized enterprises (SMEs) respond to deglobalization and economic nationalism, using historical evidence from fascist Italy, a period of autarky and restricted international trade. While prior research has focused primarily on larger firms, especially multinational enterprises (MNEs), the strategic ...
Valeria Giacomin, Francesco Romagnoli
wiley   +1 more source

CINÉTICA DEL SECADO E INDICADORES DE CALIDAD DE LA CALABAZA (CUCURBITA MOSCHATA DUCH.) DESHIDRATADA POR RADIACIÓN INFRARROJA

open access: yesRevista CENIC Ciencias Químicas, 2023
La calabaza (Cucurbita moschata Duch.) proporciona una fuente valiosa de β-caroteno, precursor de la vitamina A. La reducción de humedad contribuye a aumentar la estabilidad, debido a la reducción de la actividad de agua, por lo que la harina de calabaza
Claudia Ramírez Alfonso   +4 more
doaj  

Fracture resistance and behavior of endodontically treated maxillary premolars with varying ferrule heights and post numbers: A laboratory study

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To investigate how varying ferrule heights and the number of glass fiber posts affect fracture resistance and behavior of endodontically treated maxillary first premolars with substantial loss of tooth structure. Materials and Methods Twenty‐four extracted endodontically treated human maxillary first premolars were divided into three ...
Mohammad D. Aljanakh   +5 more
wiley   +1 more source

ANÁLISIS PARAMÉTRICO DE LA DEGRADACIÓN DE TRICLOROETILENO EN FASE GAS EN UN REACTOR FOTOCATALÍTICO CON DIÓXIDO DE TITANIO INMOVILIZADO SOBRE MALLAS DE VIDRIO

open access: yesAnales (Asociación Física Argentina), 2012
El estudio de la degradación de Tricloroetileno (TCE) en aire en un reactor fotocatalítico con dióxido de titanio depositado sobre un lecho fijo ha permitido obtener en un trabajo previo, una expresión cinética que contempla la influencia de la ...
C.R. Esterkin   +3 more
doaj  

Development of an Autonomous and Interactive Robot Guide for Industrial Museum Environments Using IoT and AI Technologies

open access: yesSci
This paper presents the design of an autonomous robot guide for a museum-like environment in a motorcycle assembly plant. The system integrates Industry 4.0 technologies such as artificial vision, indoor positioning, generative artificial intelligence ...
Andrés Arteaga-Vargas   +3 more
doaj   +1 more source

Vinegar–hydrogen peroxide for cleaning removable partial dentures: Antibiofilm efficacy and electrochemical degradation on a cobalt–chromium surface

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the antibiofilm activity and electrochemical degradation effects of a combined solution of alcohol vinegar with 4% acetic acid and 3% hydrogen peroxide (3:1 by volume) on a cobalt–chromium (Co–Cr) surface.
Fernanda Zanelatto de Castro Paiva   +7 more
wiley   +1 more source

ESTUDIO DE LOS CAMBIOS DE LA ACTIVIDAD ANTIOXIDANTE EN BEBIDAS DE CAFÉ DURANTE SU PERIODO DE VIDA ÚTIL USANDO MÉTODOS IN-VITRO Y EX−VIVO

open access: yesVitae, 2013
Antecedentes: Los antioxidantes se han convertido en uno de los conceptos comerciales de mayor impacto en el mercado de los alimentos funcionales; sin embargo, su declaración resulta ser un tema controvertido entre los entes regulatorios a nivel global ...
Julián Londoño L.   +2 more
doaj   +2 more sources

Beyond Immunity: Functional Outcomes of Dietary Yeast and Seaweed β‐Glucans in Adult Canine Nutrition

open access: yesJournal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT β‐Glucans are functional compounds associated with health benefits; however, the physiological effects of different β‐glucan sources in dog foods remain incompletely understood. This study evaluated and compared the effects of β‐glucans derived from Euglena gracilis (seaweed) and Saccharomyces cerevisiae (yeast) on nutrient digestibility ...
Stephanie de Souza Theodoro   +9 more
wiley   +1 more source

REACTOR FOTOCATALÍTICO CON TiO2 INMOVILIZADO SOBRE MALLAS DE VIDRIO: INFLUENCIA DEL CAMPO DE RADIACIÓN EN LA DEGRADACIÓN DE UN CONTAMINANTE

open access: yesAnales (Asociación Física Argentina), 2013
El estudio de reactores fotocatalíticos ha generado un creciente interés debido a su aplicación en la degradación de compuestos orgánicos contaminantes del aire y del agua.
C. R. Esterkin   +3 more
doaj  

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