Results 31 to 40 of about 149,948 (280)

CIÊNCIA E AMBIENTE

open access: yesBoletim Goiano de Geografia, 1993
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CIÊNCIA E AMBIENTE
doaj  

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Ciencia abierta, e-ciencia y nuevas tecnologías: desafíos y antiguos problemas en la investigación cualitativa en las ciencias sociales [PDF]

open access: yes, 2012
Objeto: Artículo de introducción al número especial “La Investigación Cualitativa en las Ciencias Sociales”. Revisa los desafíos, problemas y principales avances del paradigma cualitativo en el marco de la nueva política científica europea fundamentada
García-Álvarez, Ercilia   +1 more
core   +1 more source

Los Science Gateway como parte de la e-infraestructura para las comunidades virtuales de investigación en América Latina

open access: yesProgramación Matemática y Software, 2015
Los proyectos Science Gateway han cambiado la forma de trabajo para muchas comunidades científicas y de ingeniería al permitir abordar nuevos problemas científicos con el uso de e-infraestructura.
José de Jesús Cruz Guzmán   +5 more
doaj  

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

open access: yesFEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz   +9 more
wiley   +1 more source

Editorial

open access: yesEntre Ciencia e Ingeniería, 2012
Editorial de la Revista Entre Ciencia e Ingeniería No ...
Revista Entre ciencia e ingeniería
doaj   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

E-CIENCIA E INTERDISCIPLINA: NODOS DE VISUALIZACIÓN COMO APORTE AL MEDIR COMUNICACIÓN EN IEC.

open access: yesRevista Latinoamericana de Ciencias de la Comunicación, 2021
Este trabajo analiza siete proyectos caso de Investigación Enactiva en Comunicación (IEC) que utilizan Software IEC. Con el objetivo de ampliar los marcos epistémico-políticos en el entorno de investigaciones inter y transdisciplinarias, propone el prototipado de dispositivos comunicacionales de investigación que incorporan la visualidad aprovechando ...
Sandra Massoni, Mateo José Bussi
openaire   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

National Forestry Research Plan and Strategic Plan of the Agricultural Science and Technology Program (Colciencias)

open access: yesRevista de Medicina Veterinaria, 2011
This paper aims to share the national research priorities in agriculture and forestry areas with the scientific community, based on the lines of research identified by the Agricultural Science and Technology Program for the 2010-2019 Strategic Plans by ...
Mónica María Baquero Parra   +1 more
doaj   +1 more source

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