Results 21 to 30 of about 178,244 (185)
Fly me to the canopy: Diptera communities in oak forest crowns as bioindicators of stand decline
Insect Conservation and Diversity, EarlyView.Diptera diversity: Oak decline increases the overall Diptera diversity, particularly in saproxylic and floricolous guilds, likely due to more open canopies and greater deadwood and floral resource availability. Family responses: Dolichopodidae, Empididae, Hybotidae and Anthomyiidae thrive in declining stands, whereas Mycetophilidae and other fungus ...
Anastasia Paupe +32 more
wiley +1 more source
The Role of Neuropeptide Y in Dental Pulp: Balancing Neurogenic Inflammation and Pain Modulation
International Endodontic Journal, EarlyView.ABSTRACT Background Dental pulp is a densely innervated, low‐compliance tissue in which neurogenic inflammation can rapidly escalate into oedema, raised intrapulpal pressure, microvascular compromise, and pain. While Substance P (SP) and Calcitonin gene‐related peptide (CGRP) are well‐established drivers of pulp vasodilation, the Neuroopeptide Y (NPY ...
Javier Caviedes‐Bucheli +3 more
wiley +1 more source
Actualidades Investigativas en Educación, 2007 Se evidencia la necesidad de continuar formando bibliotecólogos para Costa Rica especialmente en el campo de las bibliotecas educativas. Se hace un recorrido histórico de la formación y el perfil profesional de los bibliotecólogos desde la antigüedad ...
Magda Cecilia Sandí Sandí
doaj +1 more source
Journal of Agrarian Change, EarlyView.ABSTRACT Since the late 1990s, the pesticide industry has undergone a ‘generics revolution’ as the centre of production, and trade has shifted to the global South. China and India have become major producers, capturing Latin American markets from Northern multinationals. As a major pesticide user and a key node in global supply chains, Argentina offers
Christian Berndt +2 more
wiley +1 more source
Revista de Psicología Aplicada al Deporte y al Ejercicio Físico, 2022 El estudio determinó los efectos del ejercicio físico y la terapia cognitivo-conductual (TCC) sobre la depresión. Las bases de datos consultadas fueron: Google Scholar, Redalyc, Scielo, Science Direct Collection, PsycINFO, EBSCOhost y ProQuest Central ...
Paula Chinchilla-Fonseca +3 more
doaj +1 more source
Oxford Bulletin of Economics and Statistics, EarlyView.ABSTRACT The paper examines the macroeconomic effects of public investment in emerging market and developing economies (EMDEs). To this end the analysis develops a new measure of public investment shocks based on cyclically adjusted government investment.
Amat Adarov +2 more
wiley +1 more source
Cuadernos de investigación UNED, 2019 Introducción: Costa Rica es el país centroamericano con más estudios bibliométricos, sin embargo, muy pocos son sobre las tendencias históricas de revistas académicas particulares.
Julián Monge-Nájera, Carolina Seas
doaj +1 more source
Population and Development Review, EarlyView.Abstract Threat evasion—the need to escape imminent threats to safety and survival—is a major driver of international migration. Demographic research on threat‐evasive migration, however, remains scant, owing to a longstanding dearth of systematic data on migrants in need of international protection (MNP).
Matthew Blanton +3 more
wiley +1 more source
Uniciencia, 2003 Este trabajo tiene como propósito presentar los resultados de las experiencias generadas en el colegio Científico de San Carlos y en el curso de Matemática 3 para Computación de la Universidad de Costa Rica, mediante el proyecto de investigación ...
Edison De Faria, Anabelle Castro
doaj
Plant Biology, EarlyView.Common bean genotypes differ in their iron acquisition through distinct Strategy I responses and root exudation patterns. Abstract Iron (Fe) deficiency in food crops, particularly on calcareous soils, limits productivity and human nutrition. This study investigated two common bean (Phaseolus vulgaris) genotypes, Guaymí (high Fe‐accumulating, HI) and ...
F. X. Rucamumihigo +4 more
wiley +1 more source