Results 31 to 40 of about 10,759 (170)

Presentación

open access: yesMundo Nano
En las últimas décadas, se han desarrollado nuevos materiales como son los bionanomateriales, resultado del trabajo interdisciplinario reuniendo los conocimientos de la biología molecular, la nanotecnología, la medicina y la ciencia de los materiales ...
Ravichandran Manisekaran   +2 more
doaj   +1 more source

Strong texture tuning along different crystalline directions in glass-supported CeO2 thin films by ultrasonic spray pyrolysis

open access: yesScientific Reports, 2021
The strong facet-dependent performance of glass-supported CeO2 thin films in different applications (catalysis, smart windows, etc.) has been the target of diverse fundamental and technological approaches.
Inti Zumeta-Dubé   +4 more
doaj   +1 more source

Investigación cuantitativa [PDF]

open access: yes, 2021
Competencias especificas a desarrollar: fundamentar procesos de investigación cuantitativa, interdisciplinaria e innovadora en el ámbito socioeducativo, para generar argumentos que expliquen este abordaje de la investigaciónCorporación Universidad ...
Corporación Universidad de la Costa
core   +1 more source

Effects of parachute science on local research capacity 降落伞科学对当地研究能力的影响

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Strengthening research capacity is essential to address the global biodiversity crisis. Yet, parachute science often undermines this goal, and its prevalence, costs, and benefits are unclear. We analyzed 13,502 publications on primate research that we extracted from Scopus (1960–2022) to evaluate the effects of parachute science on local ...
Li Yang   +11 more
wiley   +1 more source

Disentangling conservation asymmetries through socio‐economic transboundary factors across the Alto Paraná Atlantic Forest of South America

open access: yesPeople and Nature, Volume 8, Issue 5, Page 1328-1348, May 2026.
Abstract Ecoregions are often defined based on homogeneous biophysical and ecological conditions and are optimal spatial units for designing conservation strategies. However, transboundary ecoregions such as the Alto Paraná Atlantic Forest (APAF) experience asymmetrical conservation outcomes, understood here as cross‐border differences, resulting from ...
Lía Montti   +16 more
wiley   +1 more source

Efecto citotóxico de nanopartículas de MgO y ZnO en cultivo con células de cáncer oral: nanoacarreadores para tratamientos quimioterapéuticos

open access: yesMundo Nano
El cáncer oral, una de las principales causas de mortalidad a nivel mundial, se trata comúnmente con quimiorradioterapia. No obstante, estas terapias tienen limitaciones.
Valeria Estefanía Flores-Ramírez   +3 more
doaj   +1 more source

A Scoping Review of Human–Jaguar (Panthera onca) Conflict in Latin America 拉丁美洲人与美洲豹 (Panthera onca) 冲突的范围综述 Revisión de Alcance del Conflicto Humano‐Jaguar (Panthera onca) en América Latina

open access: yesIntegrative Conservation, Volume 5, Issue 1, Page 16-32, March 2026.
A review of 192 articles published between 1985 and 2023 revealed that human–jaguar conflict literature has focused on the human dimensions of conflict, jaguar killings, attacks on domestic animals and humans, and management. Several research gaps remain including: policy enforcement, interdisciplinary research, relevant geographic locations and ...
Angelica Solano   +2 more
wiley   +1 more source

Interdisciplina, aprendizaje y producción de conocimiento en el laboratorio: el caso de la nanotecnología

open access: yesEstudios Sociológicos, 2016
Esta investigación busca entender los procesos de producción de conocimiento en el laboratorio asociados al aprendizaje y la comunicación interdisciplinaria.
María de los Ángeles Pozas
doaj   +1 more source

Trajectory Control of Manipulator Robots With Uncertainties: A Saturated Continuous Integral Sliding Mode Approach

open access: yesInternational Journal of Mechanical System Dynamics, Volume 6, Issue 1, Page 106-118, March 2026.
ABSTRACT This study addresses the trajectory tracking control for manipulator robots with uncertainties. The main objective is to ensure that the robot follows a desired trajectory despite the presence of uncertainties/disturbances and considering control input constraints. The approach is developed in the framework of continuous integral sliding modes.
Emanuel Ortiz‐Ortiz   +3 more
wiley   +1 more source

Sostenibilidad de modos ancestrales de producción agrí­cola en el Perú: ¿conservar o sustituir?

open access: yesMundo Agrario, 2016
Frente al éxito de algunos productos andinos como la quinua, la papa o la maca en el comercio agroalimentario internacional y ante la creciente degradación ambiental que afrontan los paí­ses en desarrollo producto de actividades de explotación intensiva;
Dani Eduardo Vargas Huanca   +4 more
doaj  

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