Results 51 to 60 of about 5,208 (145)

Mitigating technology gaps' contribution to international income inequality

open access: yesEconomic Inquiry, Volume 64, Issue 1, Page 131-166, January 2026.
Abstract This replication study revisits a 2023 analysis by Sampson on the impact of international technology gaps on income inequality, trade, and wages. We extend the original framework by using broader patent metrics from PATSTAT, expanding the country sample and time frame, and testing alternative calibrations.
David Angenendt   +2 more
wiley   +1 more source

Screening of Colletotrichum (Ascomycota) isolates, causal agents of Soybean Anthracnose, for Laccase production Relevamiento de la producción de lacasa en aislamientos de Colletotrichum (Ascomycota), agente causal de antracnosis de la Soja

open access: yesBoletín de la Sociedad Argentina de Botánica, 2007
Colletotrichum truncatum is the most common pathogen fungus associated with soybean anthracnose. Although the lignin-degrading enzyme laccase has been implicated in pathogenicity of a wide range of plant pathogenic fungi, its biological role in the ...
L. Levin   +3 more
doaj  

Growth and extracellular laccase production in liquid cultures of Minimidochium parvum LPSC # 548 Strain Crecimiento y producción de lacasa extracelular en cultivos líquidos de Minimidochium parvum cepa LPSC # 548

open access: yesBoletín de la Sociedad Argentina de Botánica, 2007
Minimidochium parvum LPSC # 548, a fungus isolated from litter floating on waters of Río Santiago (Provincia de Buenos Aires, Argentina) polluted with industrial effluents and crude-oil, was grown as a shaking culture on a C-limited medium to evaluate ...
Mario C. N. Saparrat   +2 more
doaj  

Lacasa de alto potencial redox

open access: yes, 2010
La presente invención describe la evolución dirigida de una lacasa de alto potencial redox expresada funcionalmente en S. cerevisiae que presenta una alta tasa de producción, una elevada actividad y una gran termoestabilidad. La presente invención se
Fernández, Layla   +3 more
core  

Improving causal inference from unreplicated on‐farm strip trials with propensity score matching: Application to plant growth regulator effects in wheat

open access: yesAgronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Farmers often conduct unreplicated on‐farm experiments (OFE) to evaluate management practices such as the application of plant growth regulators (PGR) in winter wheat (Triticum aestivum L.). Traditional methods of comparing strip average yields, such as using weigh wagons or yield monitors, lack error estimates and are causally confounded by ...
Caleb Niemeyer, John Sulik
wiley   +1 more source

Metáforas de la multitud en el análisis del movimiento 15 M: la red y el enjambre.

open access: yesDaimon, 2018
Las metáforas no son un mero adorno retórico que haga comprensible un concepto abstracto, ni dan nombre a una realidad preexistente, sino que esta operación retórica, dar nombre, cuando se aplica al ámbito de la teoría política, pretende hacer posible la
Miguel Corella Lacasa
doaj   +1 more source

Time Series Embedding Methods for Classification Tasks: A Review

open access: yesExpert Systems, Volume 42, Issue 11, November 2025.
ABSTRACT Time series analysis has become crucial in various fields, from engineering and finance to healthcare and social sciences. Due to their multidimensional nature, time series often need to be embedded into a fixed‐dimensional feature space to enable processing with various machine learning algorithms.
Habib Irani   +3 more
wiley   +1 more source

Nuevo género de ave fósil del yacimiento neocomiense del Montsec (provincia de Lérida, España)

open access: yesEstudios Geologicos, 1989
Se describe el primer esqueleto fósil perteneciente a un ave hallada en la célebre cantera de calizas litográficas del Montsec de edad Neocomiense. Desafortunadamente solamente se ha preservado una pequeña parte de dicho esqueleto relativa a los miembros
A. Lacasa Ruiz
doaj   +1 more source

Historical changes in maize light extinction coefficient and light capture due to breeding and plant density

open access: yesAgronomy Journal, Volume 117, Issue 5, September/October 2025.
Abstract Identifying how maize (Zea mays L.) light interception has historically changed due to breeding and plant density can inform strategies to maximize future crop yields. We measured light interception at the top, middle, and lower canopy and derived the light extinction coefficient in 18 maize hybrids released by Bayer Crop Science between 1983 ...
Elvis F. Elli   +4 more
wiley   +1 more source

Propuesta de una tipología estándar para la adaptación de los centros educativos a las nuevas metodologías de enseñanza

open access: yes, 2021
Guiral Lacasa, María Pilar; director de proyecto: Euán Ramirez, Reyna Guadalupe2020-2021Máster Universitario en Profesorado de Educación Secundaria Obligatoria y Bachillerato, Formación Profesional y Enseñanza de IdiomasFacultad de Estudios Sociales y ...
Guiral Lacasa, María Pilar
core   +1 more source

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