Results 1 to 10 of about 11,384 (233)

Mapping extinction debt highlights conservation opportunities for birds and mammals in the South American Chaco [PDF]

open access: bronzeJournal of Applied Ecology, 2018
Asunción Semper-Pascual   +2 more
exaly   +2 more sources

Psychometric Analysis of the Coronavirus Anxiety Scale in Argentinean Population

open access: yesInteracciones, 2021
Background: The purpose of this research was to analyze the psychometric properties of the Coronavirus Anxiety Scale to measure anxiety symptoms associated with COVID-19 in a sample of the Argentine population.
Leandro Eidman   +2 more
doaj   +1 more source

Evaluación preliminar de la fitoquímica, actividad antibacteriana y toxicidad de Lantana camara L. (Verbenaceae)

open access: yesDominguezia, 2021
Lantana camara Linn. (Verbenaceae) es nativa de América tropical y subtropical y naturalizada como especie invasiva en otras áreas de América, Asia, Australia, África, Caribe e islas del Pacífico y Nueva Zelanda.
María Inés Aguado   +3 more
doaj   +2 more sources

El Estado peronista y las políticas de concertación para el Chaco forestal (1946-1955 y 1973-1975)

open access: yesH-Industri@, 2022
El Estado dirigista y planificador liderado desde 1946 por Juan Perón, basa su política económica en la redistribución del ingreso, la “justicia social, la independencia económica y la soberanía política”.
Noemí Girbal-Blacha
doaj   +1 more source

Perspectives for a Sustainable Development: A Livestock Production Study Case in the Paraguayan Chaco Region [PDF]

open access: yesPoblación y Desarrollo, 2017
It seems as if cattle production and conservation of forests landscapes are antagonists, however, this case study in the humid Chaco highlights benefits provided by forests and wetlands associated with semi intensive cattle ranching activities in ...
Luis Domingo Laino   +2 more
doaj   +1 more source

Crisis agraria y política de tierras en la provincia del Chaco (1953-1983)

open access: yesMundo Agrario, 2022
El presente artículo analiza la política de tierras de los gobiernos de la provincia del Chaco (Argentina) en el período de 1953 a 1983. En ese lapso el Estado aún poseía el dominio legal de amplias superficies, aunque gran parte de ellas ya estaban ...
Enrique César Schaller
doaj   +1 more source

Prevalence and diagnostic accuracy of different diagnostic tests for Chagas disease in an indigenous community of the Paraguayan Chaco. [PDF]

open access: goldPLoS Negl Trop Dis
Ardiles-Ruesjas S   +13 more
europepmc   +2 more sources

Las WebQuest en la formación del profesorado universitario en Química Analítica

open access: yesEdutec, 2015
En el presente trabajo se describe una experiencia realizada con alumnos de la cátedra de Química Analítica I  de la Universidad Nacional del Chaco Austral (UNCAUS), y se aplicó la estrategia  con los Alumnos del tercer año de la Carrera de Profesorado ...
Rosa Magdalena Osicka   +2 more
doaj   +1 more source

THE “POLICUBE” AS A TEACHING TOOL TO FAVOR THE TEACHING LEARNING PROCESS OF INDUSTRIALIZED CONSTRUTION

open access: yesArquitecno, 2019
The subject Constructions II "A" of the Faculty of Architecture and Urbanism of the National University of the Northeast addresses the problem of the design of unconventional construction systems: nonintegral prefabrication, integral prefabrication and ...
Maira Lucía Douthat   +3 more
doaj   +1 more source

Buffalo whey proteins as innovative raw material for nanoparticles building

open access: yesRevista Científica, 2023
Buffalo whey is the most important byproduct of the cheese industry. Whey proteins are fascinating from a technological and economic point of view. In the presence of polysaccharides (PS), proteins (PR) can form complexes in the na-noscale. The study of
Pablo A. Solis Cizek   +3 more
doaj   +1 more source

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