Results 81 to 90 of about 348,866 (191)
Economía popular y circuitos económicos
Revista Controversia, 1997 Las siguientes consideraciones tiene como propósito recoger algunos resultados parciales de los procesos de análisis y reflexión sobre evidencias empíricas, a partir de la experiencia de intervención social urbana adelantada por el Cinep en varios ...
Sergio Moreno, Pedro Pablo Colorado
doaj
Glioma Diagnosis Aid through CNNs and Fuzzy-C Means for MRI [PDF]
, 2019 Glioma is a type of brain tumor that causes mortality in many cases. Early diagnosis is an important factor. Typically, it is detected through MRI and then either a treatment is applied, or it is removed through surgery.
Amaya Rodríguez, Isabel +8 more
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Hair Cortisol Concentrations in Children: A Longitudinal Analysis Across Childhood
Developmental Psychobiology, Volume 68, Issue 3, May 2026.ABSTRACT Hair cortisol concentration (HCC) reflects long‐term cortisol exposure and is commonly used as a biomarker of hypothalamic–pituitary–adrenal axis activity. Although increasingly applied in pediatric populations, developmental changes in HCC and potential sex differences remain unclear.
Miguel Ángel Baos‐González +4 more
wiley +1 more source
La responsabilidad social de las Cooperativas de Ahorro y Crédito.
Revista Científica Cultura, Comunicación y Desarrollo, 2021 Durante años se ha tratado de establecer en el Ecuador un modelo financiero que responda no solamente a fines económicos que involucren el lucro de unos pocos, sino uno que afronte las necesidades de la sociedad ...
Erika Cristina García Erazo +1 more
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Coauthorship and Thematic Networks in AAEP Annual Meetings
, 2015 We analyze the coauthorship production of the AAEP Annual Meeting since 1964. We use social network analysis for creating coauthorship networks and given that any paper must be tagged with two JEL codes, we use this information for also structuring a ...
Larrosa, Juan M. C.
core +1 more source
Promoting Difficult C–C Couplings: Which Ligand Does Best? [PDF]
, 2016 Producción CientíficaA Pd complex, cis-[Pd(C6 F5 )2 (THF)2 ] (1), is proposed as a useful touchstone for direct and simple experimental measurement of the relative ability of ancillary ligands to induce C-C coupling.
Albéniz +26 more
core +2 more sources
A 10 años del triunfo: La vocación de paz de Nicaragua [PDF]
, 1989 Mientras en Managua el pueblo celebrará con júbilo el X aniversario del triunfo de la Revolución, el presidente de los Estados Unidos George Bush, descalifica todo lo que hasta ahora han hecho los gobernantes nicas. En los hechos, el proyecto sandinista
González Ruiz, José Enrique
core
Small Methods, Volume 10, Issue 9, 8 May 2026.Cations have a strong influence on the gold‐mediated reduction of 4‐nitrophenol. The catalytic activity increases with Li+ < Na+ << K+. ABSTRACT The catalytic reduction of 4‐nitrophenol to 4‐aminophenol is a widely used model reaction for water treatment and to evaluate the catalytic activity of nanomaterials.
Aleksandra Smolska +2 more
wiley +1 more source
Educação popular e pedagogia(s) da produção associada
Cadernos CedesCompreendendo os processos produtivos como espaços/tempos da formação humana, tecemos considerações sobre os horizontes econômico-sociais, explícita ou implicitamente presentes nos processos de formação de trabalhadores associados na produção - processos
Lia Tiriba
doaj +1 more source
May I pick your brain? Local minds as living cadastres in a Portuguese eleventh‐century lawsuit
Early Medieval Europe, Volume 34, Issue 2, Page 231-253, May 2026.In the context of a dispute with the monastery of Lorvão, in the late eleventh century, the monks of Vacariça, near Coimbra (modern Portugal), carried out a field enquiry in the village of Recardães. This was part of a failed attempt to repossess a number of land plots that they claimed were theirs, but had lost control of.
Julio Escalona
wiley +1 more source