Results 51 to 60 of about 1,221,373 (218)
The NUMEN project: Heavy-Ion Double Charge Exchange reactions towards 0νββ NME determination
Nucleus, 2019 NUMEN proposes cross sections measurements of Heavy-Ion double charge exchange reactions as an innovative tool to access the nuclear matrix elements, entering the expression of the life time of Neutrinoless double beta decay (0νββ).
C. Agodi +42 more
doaj
De fósiles, fantasmas, y algunas cosas más [PDF]
, 2011 El Proceso de Resolución de Problemas aplicado a la búsqueda de números fósiles. Uso de tablas y esquemas de árbol en su resolución.
García, Manuel, Rupérez, José Antonio
core
Grazing and climate interact to regulate greening trends in Mediterranean grasslands
Journal of Applied Ecology, Volume 63, Issue 1, January 2026.Our results show that traditional grazing systems can maintain grassland stability without causing degradation, but they can also increase the ecosystem's vulnerability to climate change. We provide clear evidence that GPS‐based livestock monitoring is a powerful and scalable tool for sustainable rangeland management.
Marina Rincon‐Madroñero +3 more
wiley +1 more source
Biotropica, Volume 58, Issue 1, January 2026.Nectar is a highly variable, mostly unpredictable resource in tropical mountains. How do nectarivorous birds such as this male Great Sapphirewing cope? Fine‐scaled tracking of hummingbirds and flowerpiercers shows flexibility in daily movement strategies in the high Andes, possibly in response to fluctuating local conditions such as weather and ...
Cristina Rueda‐Uribe +9 more
wiley +1 more source
Microelectrónica y econometría. Una aplicación didáctica al modelo lineal simple [PDF]
, 1986 Se desarrolla una aplicación sencilla que concluya en la resolución de los cálculos genéricos de los denominados econométricamente modelos lineales simples.
Hernández Alonso, José
core
Digest of Middle East Studies, Volume 35, Issue 1, Winter 2026.ABSTRACT Research on conflict resolution typically examines how local leadership shapes social and political responses. However, there is limited exploration of ethnic minority leadership and their attitudes toward agreements with adversarial states. A notable example is Israel, which has established five peace or normalization accords: with Egypt in ...
Chen Kertcher, Gadi Hitman
wiley +1 more source
La resolución de problemas basada en el desarrollo de investigaciones guiadas en cursos introductorios de física universitaria [PDF]
, 2011 En este artículo, frente a la instrucción tradicional en resolución de problemas, proponemos la metodología denominada «resolución de problemas como desarrollo de investigaciones guiadas» que se encuentra enmarcada en el amplio abanico de propuestas de ...
Almudí García, José Manuel +3 more
core +3 more sources
Systematic Entomology, Volume 51, Issue 1, January‐March 2026.We present an extensive phylogenetic analysis, based on 293 nuclear loci and 728 individuals representing 237 species of Anastrepha, the largest and most economically important New World genus of Tephritidae. The analysis strongly supports the monophyly of most Anastrepha species groups, also revealing previously unknown relationships among species and
Allen L. Norrbom +19 more
wiley +1 more source
La magnitud de cambio teórico y la propuesta de Laudan [PDF]
, 2003 En este trabajo exploraremos la articulación de tal graduación con las nociones de Laudan de resolución de problemas, progreso y tasa de progreso. Del análisis podremos concluir si tal graduación podría ser útil para enfrentar la posibilidad de comparar ...
Miguel, Hernán +2 more
core
Sustainable Food Proteins, Volume 3, Issue 4, December 2025.This graphical abstract illustrates a study investigating protein variability within 12 commercial barley varieties, aiming to contribute to sustainable food protein options and resilient agriculture. The research encompasses two primary analytical pathways: (1) Alcoholic extraction of hordeins, followed by protein profiling (visualized by gel ...
María Fany Zubillaga +4 more
wiley +1 more source