Results 41 to 50 of about 172,283 (272)

La geometría de visualización afecta el dicromatismo sexual y la conspicuidad de la coloración del plumaje no iridiscente de Tersina viridis [PDF]

open access: yes, 2016
Some types of plumage color are difficult to characterize spectrophotometrically because the properties of the reflected light change with viewing geometry (i.e.
Barreira, Ana Soledad   +3 more
core   +1 more source

Comprehensive framework for assessing and optimizing existing research networks

open access: yesConservation Biology, EarlyView.
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East   +2 more
wiley   +1 more source

Microbiological and physicochemical analysis of yateí (Tetragonisca angustula) honey for assessing quality standards and commercialization

open access: yesRevista Argentina de Microbiología, 2014
Due to the interest in the production and trading of yateí (Tetragonisca angustula) honey in the province of Misiones, Argentina, in this work we assessed microbiological and physicochemical parameters in order to contribute to the elaboration of ...
Amada B Pucciarelli   +5 more
doaj  

Effect of wood flour as carbon source on cellulases and xylanases production by white-rot-fungi native from Misiones [PDF]

open access: yes, 2015
There is a need to explore lignocellulosic materials to select an adequate substrate for lignocellulolytic enzyme production. Utilization of some residues provides an opportunity to produce high yields of lignocellulolytic enzymes in a simple medium. The
Barchuk, Mónica Lucrecia   +4 more
core  

Challenges of Dengue in Hematological Disease Patients: Descriptive Analysis From the DANGO Registry During the 2023–2024 Outbreak in Argentina

open access: yesTransplant Infectious Disease, EarlyView.
During the 2023–2024 Argentine dengue outbreak, 33 patients with hematological disease showed high complication rates, frequent hospitalization (64%), severe thrombocytopenia (90%), and 6% dengue‐attributable mortality. Transfusion‐associated cases were documented.
Gustavo Adolfo Méndez   +16 more
wiley   +1 more source

Screening of new secretory cellulases from different supernatants of white rot fungi from Misiones, Argentina

open access: yesMycology, 2017
Cellulases hydrolyse the cellulose chain into single sugars efficiently. These sugars can be fermented in the bioethanol process, a source of renewable energy. Misiones rainforest is one of the most biodiverse systems on the planet subtropical ecoregions,
Romina Olga Coniglio   +3 more
doaj   +1 more source

Exiled From Their Own Lands: Indigenist Policies, Oil, and Colonial Plunder in 20th Century Venezuela

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT This article examines the historical displacement of Indigenous peoples in Venezuela, focusing on the links between indigenist policies and the exploitation of natural resources, particularly oil, throughout the 20th century. Using a combined historical and ethnographic approach, it demonstrates how the formation of the Venezuelan nation‐state
Gabriel Tardelli
wiley   +1 more source

Vivencias y experiencias de un grupo de educadores-investigadores acerca del VII Encuentro de Investigación Educativa en la provincia de Misiones. Aportes para la democratización de los conocimientos en el campo educativo.

open access: yesEl Cardo, 2023
En el siguiente artículo presentamos las vivencias transitadas en la realización del VII  Encuentro Provincial de la Red de Investigación Educativa de la provincia de Misiones, llevado a cabo en el año 2022.
Alicia Mónica Oudin   +5 more
doaj  

Local Knowledge and Human–Wildlife Conflict in the Conservation of the Harpy Eagle (Harpia harpyja) in Its Main Refuge in the Atlantic Forest

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The Harpy Eagle (Harpia harpyja), a top predator of Neotropical forests, faces severe threats across its range, including in the Atlantic Forest. Using 50 years of occurrence records, including nests and multiple age classes, we document the species' persistence in one of its last reproductive refuges while revealing ongoing human–wildlife conflicts ...
Brener Fabres   +14 more
wiley   +1 more source

THE USE OF MULTICRITERIA TECHNIQUES FOR THE SELECTION OF CASE STUDIES IN SCIENCES OF THE ADMINISTRATION

open access: yesVisión de Futuro, 2018
This survey analyses, a ranking construction method respective to the teaching criteria content in learning cases of the Integrated Area III course. It would for the authors have applied a multicriteria technique named Analytic Hierarchy Process which
José María De Luca   +3 more
doaj  

Home - About - Disclaimer - Privacy