Results 71 to 80 of about 655,106 (217)

TiO2 nanotubes for room temperature toluene sensor [PDF]

open access: yes, 2014
TiO2 nanotubes were used to prepare gas sensor and the gas sensing properties towards toluene were analyzed. Titania nanotube arrays were fabricated via electrochemical anodization method in glycerol electrolytes containing NH4F.
Boggio, Norberto Gabriel   +2 more
core   +1 more source

Effects of Live and Heat‐Treated Bifidobacterium longum CECT 7347 in Adults With Allergic Rhinitis: A Randomised, Double‐Blind, Placebo‐Controlled Trial

open access: yesAllergy, EarlyView.
This randomized, double‐blind, placebo‐controlled trial evaluated the effects of live probiotic and HT postbiotic B. longum CECT 7347 in adults with moderate–severe allergic rhinitis. Postbiotic supplementation for 8 weeks significantly reduced CSMS and dSS, exceeding the established CSMS MCID with a 33% greater improvement, when compared to placebo ...
Ana Cardoso   +9 more
wiley   +1 more source

Deep Learning Architecture for Tomato Plant Leaf Detection in Images Captured in Complex Outdoor Environments

open access: yesMathematics
The detection of plant constituents is a crucial issue in precision agriculture, as monitoring these enables the automatic analysis of factors such as growth rate, health status, and crop yield.
Andros Meraz-Hernández   +4 more
doaj   +1 more source

Trichogramma (Hymenoptera: Trichogrammatidae) Species, Egg Parasitoids of Diatraea saccharalis (Lepidoptera: Crambidae) on Sugarcane (Poales: Poaceae) in Argentina [PDF]

open access: yes, 2016
The aim of this study was to identify egg parasitoids of Diatrea saccharalis F., sensu Guenée (Lepidoptera: Crambidae) in sugarcane in Tucumán, Argentina.
Isas, Marcos Gerardo   +3 more
core   +1 more source

Descrição atualizada da paralisia cerebral

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Resumo A paralisia cerebral (PC) é um termo descritivo amplamente utilizado para um espectro de deficiências motoras causadas por lesão ou malformação cerebral não progressiva ocorrida durante as fases iniciais do desenvolvimento. Avanços recentes nas áreas da genética, de pesquisa em inflamação e em neurofisiologia têm refinado a compreensão ...
Bernard Dan   +5 more
wiley   +1 more source

PURIFICACIÓN FOTOCATALÍTICA DE AIRE: INFLUENCIA DE LA HUMEDAD Y LA RADIACIÓN INCIDENTE SOBRE LA CINÉTICA DE REACCIÓN

open access: yesAnales (Asociación Física Argentina), 2003
En un trabajo reciente se inició el estudio de la cinética de degradación de tricloroetileno (TCE) en una corriente de aire. El aire contaminado con TCE ingresa a un reactor fotocatalítico constituido por un conjunto de mallas de vidrio paralelas con ...
C. R. Esterkin   +3 more
doaj  

Optimized Production of a Redox Metabolite (pyocyanin) by Pseudomonas aeruginosa NEJ01R Using a Maize By-Product

open access: yesMicroorganisms, 2020
Pseudomonas aeruginosa metabolizes pyocyanin, a redox molecule related to diverse biological activities. Culture conditions for the production of pyocyanin in a defined medium were optimized using a statistical design and response surface methodology ...
Francisco Javier Bacame-Valenzuela   +5 more
doaj   +1 more source

Phase Equilibria for Quaternary Mixtures in Esterification Reaction Systems [PDF]

open access: yes, 2003
This paper examines the effect of the simultaneous chemical and phase equilibrium on the conceptual design of reactive distillation processes. Esterification of acetic acid with methanol, ethanol and butanol are examined.
Campanella, Enrique Angel   +1 more
core  

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

open access: yesJournal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez   +4 more
wiley   +1 more source

Computational Analysis of Unipolar Stacked Switched Capacitor Architecture for Active Power Decoupling in Single-Phase Systems

open access: yesComputation
Computational analysis using PSpice has become an indispensable tool for evaluating power electronics circuits, as it allows accurate simulation of transient effects, ripple, and component dynamics, enabling reliable assessment of complex topologies ...
Omar Rodríguez-Benítez   +6 more
doaj   +1 more source

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