Results 61 to 70 of about 22,519 (216)

Environmental drivers of scale morphology in a Canary Island lizard across 3700 m of elevation

open access: yesJournal of Zoology, Volume 327, Issue 4, Page 398-409, December 2025.
Gallotia galloti scale traits are driven by climate and human pressures. High dorsal density correlates with hotter, dryer environments and larger scales with higher sun exposure, while ventral scale variation was associated with isothermality and human influences. These changes highlight morphological responses to environmental conditions.
K. Kelly   +5 more
wiley   +1 more source

Monitoreo ambiental y uso sustentable de las tierras del Cono Sur

open access: yes, 1997
Este trabajo recoge los trabajos presentados en el seminario, cuyo objetivo era dar a conocer las experiencias y potencialidades de los países del Cono Sur, de cara a la armonización de una estrategia de ordenamiento territorial para la región.
Instituto Interamericano de Cooperación para la Agricultura (IICA)   +3 more
core  

Ball-larus path profiling across multiple loop iterations

open access: yes, 2013
Identifying the hottest paths in the control flow graph of a routine can direct optimizations to portions of the code where most resources are consumed. This powerful methodology, called path profiling, was introduced by Ball and Larus in the mid 90's [4]
DEMETRESCU, Camil   +3 more
core   +1 more source

SemiLT: A Multianchor Transfer Learning Method for Cross‐Modality Cell Label Annotation from scRNA‐seq to scATAC‐seq

open access: yesAdvanced Science, Volume 12, Issue 43, November 20, 2025.
A multianchor transfer learning method, SemiLT, enables accurate cell label annotation in sparse scATAC‐seq data by leveraging well‐annotated scRNA‐seq references. By addressing temporal discrepancies between modalities, SemiLT improves rare cell type identification and batch correction.
Zhitong Chen   +3 more
wiley   +1 more source

La autonomía universitaria como problema educativo. Una orientación histórica

open access: yesAcademo, 2020
Este artículo lleva a cabo un análisis de la autonomía universitaria desde una perspectiva histórica. Se trata, sin duda, de uno de los elementos más sobresalientes que se desprenden de la misión de toda universidad.
Matilde Duarte de Krummel   +3 more
doaj   +1 more source

Mining Hot Calling Contexts in Small Space

open access: yes, 2011
Calling context trees (CCTs) associate performance metrics with paths through a program’s call graph, providing valuable information for program understanding and performance analysis.
DEMETRESCU, Camil   +6 more
core   +1 more source

Principled Composition of Function Variants for Dynamic Software Diversity and Program Protection

open access: yes, 2022
Artificial diversification of a software program can be a versatile tool in a wide range of software engineering and security scenarios. For example, randomizing implementation aspects can increase the costs for attackers as it prevents them from ...
Querzoni, Leonardo   +2 more
core   +1 more source

Cono Vesuviano

open access: yes, 1900
CONO VESUVIANO Cono Vesuviano (-
Fiechter, ...
core   +1 more source

Valores interpersonales y autoconcepto en estudiantes universitarios de la carrera de Ingeniería Ambiental y Administración de Empresas de una universidad estatal

open access: yesRevista de Investigación en Psicología, 2014
La presente investigación tiene como objetivo relacionar los valores interpersonales y el autoconcepto. La investigación es descriptiva, correlacional, comparativa y de diseño no experimental.
Rubén Sánchez P.   +1 more
doaj   +1 more source

Representación de una historia y su "cono de luz" [Conceptos de relatividad]

open access: yes, 2014
Ensino Médio::FísicaMuestra una animación que permite trasladar a voluntad a nuestro pequeño Einstein viajero y representa en un diagrama espacio-tiempo su movimiento y el de los extremos de un haz luminoso emitido desde el origen de la historia del ...
Alonso Sánchez, Manuel
core  

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