Results 61 to 70 of about 372,526 (227)

Differential Pulse Voltammetric Analysis of the New Psychoactive Drug 3β‐(4‐Fluorobenzoyloxy)tropane (fluorotropacocaine)

open access: yesElectroanalysis, Volume 38, Issue 5, May 2026.
First voltammetric characterization of fluorotropacocaine and development of a selective DPV method for real‐sample analysis. A Design of Experiments (DoE)‐optimized Florisil‐SPE cleanup enables up to 50× enrichment and sensitive detection in urine, with high selectivity against excipients, endogenous components, and co‐occurring new psychoactive ...
Giancarla Alberti   +4 more
wiley   +1 more source

Edifícios altos: avaliação de impacto em seus contextos urbanos.

open access: yesARQUISUR Revista, 2016
Este artigo tem como objetivo investigar os impactos causados por edifícios altos em seus contextos urbanos, através da avaliação de simulações de diferentes implantações com edifícios de distintas alturas, por moradores de edifícios altos residenciais e
Mg. Arq. Fabiana Bugs Antocheviz   +1 more
doaj   +1 more source

Physical Fitness Cut‐Points for Early Detection of Obesity Risk in Preschool Children

open access: yesObesity, Volume 34, Issue 5, Page 1081-1091, May 2026.
ABSTRACT Objective This study aimed to establish cut‐points for cardiorespiratory fitness, muscular strength, and speed‐agility and to evaluate their ability to detect general and central obesity risk in preschool children aged 3–5 years. Methods Briefly, 3179 Spanish preschoolers (52.8% boys) were evaluated.
Maria Herrada‐Robles   +10 more
wiley   +1 more source

Viejos edificios, nuevos museos [PDF]

open access: yes, 1990
Viejos edificios, nuevos ...
González Capitel, Antón
core   +1 more source

First Description and Characterisation of Lactococcus garvieae Strains Causing Septicaemic Disease in Farmed Sea Bass (Dicentrarchus labrax; Linnaeus) in Spain

open access: yesJournal of Fish Diseases, Volume 49, Issue 5, May 2026.
ABSTRACT This study presents the first description and characterisation of Lactococcus garvieae isolated from diseased European sea bass (Dicentrarchus labrax) farmed in Spain. During autumn 2023, two fish farms were affected by infectious outbreaks causing moderate cumulative fish mortality (5%–10%). Diseased fish showed clinical signs of haemorrhagic
Belén Fouz   +6 more
wiley   +1 more source

Los edificios de bibliotecas universitarias: planificación y evaluación. José Pablo Gallo León. Gijón: Editorial Trea, 2017

open access: yesAnales de Documentación, 2017
El libro que aquí reseñamos trata sobre por qué, para qué y cómo planificar los espacios destinados a las bibliotecas universitarias.[...]
José Antonio Gómez Hernández
doaj  

Edificios antiguos, usos nuevos [PDF]

open access: yes, 2006
El objetivo del presente artículo es el de estudiar las diferentes variables (físicas, económicas, sociales) que promueven o dificultan el uso sustentable del patrimonio cultural construido, y sus posibilidades de conservación en el tiempo. En la Primera
Amarilla, Beatriz   +2 more
core  

Biodegradable Biocomposites of Isosorbide‐Plasticized Corn Starch Reinforced With Green Graphene: Enhanced Properties for Sustainable Applications

open access: yesPolymer Composites, Volume 47, Issue 7, Page 6744-6759, 10 April 2026.
Different properties of biocomposites based on TPS with isosorbide as a plasticizer and green graphene filler. ABSTRACT New biocomposites of corn starch plasticized with isosorbide and filled with two types of “green” graphene with different oxygen content, 1% (G99) and 8% (G92), were processed by melt blending.
Danny Moncada   +5 more
wiley   +1 more source

DIVERSIDAD DE INSECTOS ACUÁTICOS Y CALIDAD DE AGUA DE LOS RÍOS INDIO Y GATUN DEL ALTO CHAGRES, CUENCA DEL CANAL

open access: yesTecnociencia, 2016
Con el fin de ampliar el conocimiento sobre la diversidad de los macroinvertebrados acuáticos y además derivar información sobre la calidad del agua de los ríos Indio y Gatún (importantes fuentes de agua de la Cuenca del Canal), se llevó a cabo la ...
Daniel Emmen, Dora Quiros, Digna García
doaj  

Distribución geográfica y tipología de los edificios en España

open access: yesRevista de Estudios de la Administración Local y Autonómica, 1982
SUMARIO: I. Introducción. — II. Distribución de los edificios por provincias y autonomías. — III. Distribución de los edificios según su destino. — IV. Distribución de los edificios destinados a vivienda familiar según el número de viviendas.
Ignacio Ballester Ros
doaj   +1 more source

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