Results 31 to 40 of about 149,740 (211)

Digital Transformation and Informal Innovation in Africa: Reframing STI Policy for Inclusive Circular Economy Transitions

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Amid increasing environmental and economic pressures, Africa's transition to a circular economy (CE) presents a vital pathway to inclusive, low‐carbon development. Yet, how digital transformation, informal innovation, and science, technology, and innovation (STI) policy readiness shape CE outcomes remains underexplored.
Emmanuel K. Manu   +2 more
wiley   +1 more source

The macroecology of immunity: predominant influence of climate on invertebrate immune response

open access: yesEcography, EarlyView.
The immune system is the primary defense against parasites. With the ever‐increasing rate of disease, epidemiologic models considering geographic variation in immune responses could prove useful. Despite increasing interest in the macroecology of parasitism and infectious diseases, we know little about the macroecology of immune responses (i.e ...
Adam Z. Hasik   +9 more
wiley   +1 more source

Perfil de los administradores de propiedad horizontal en conjuntos residenciales:

open access: yesCuadernos Latinoamericanos de Administración, 2021
En Colombia, la ley 675 de 2001 establece la clasificación de las propiedades horizontales de acuerdo al uso residencial, comercial y mixto, y considerando el incremento de conjuntos cerrados, en coherencia con la norma, relaciona que el administrador ...
Dagoberto Torres-Flórez   +2 more
doaj   +2 more sources

Mitigating Microbial Contamination in Fresh Fruits and Vegetables Using Ultraviolet C Irradiation: A Review

open access: yesFood Safety and Health, EarlyView.
Although fresh produce is extremely perishable and contaminated, it is essential for good health. To eliminate important foodborne pathogens, this paper investigates UV‐C irradiation as a safe, nonthermal technique. UV dose, exposure duration, and product characteristics all affect effectiveness.
Krish Rauniyar, Ruplal Choudhary
wiley   +1 more source

Prototype of an automated system for reading and control of smart meters

open access: yesRevista Colombiana de Tecnologías de Avanzada
This article presents the implementation of a prototype of an automated system for the reading and control of variables in electric energy meters, being a fundamental response to contemporary and future challenges in the energy distribution sector.
Ronald Stivel Melo Cárdenas   +3 more
doaj   +1 more source

Projected 21st Century Changes in Precipitation and Temperature Over Italy Using CMIP6 CMCC‐CM2‐SR5 Model and COSMO‐CLM Dynamical Downscaling

open access: yesInternational Journal of Climatology, EarlyView.
This study evaluates the COSMO‐CLM regional climate model over Italy under CMIP6 scenarios. Compared to its driving global model, COSMO‐CLM reduces temperature biases by 50%–75% and better represents precipitation and extremes, adding critical mesoscale detail.
Alejandro Vichot‐Llano   +5 more
wiley   +1 more source

Crisis en la identidad profesional docente en estudiantes de Licenciatura en Pedagogía Infantil. Estudio de caso en una universidad pública

open access: yesRevista Virtual Universidad Católica del Norte, 2021
La identidad profesional docente se configura en la relación entre los procesos educativos, la autobiografía formativa y las características de las culturas profesorales. Este artículo de investigación tiene por objetivo comprender la condición de crisis
Omaira Elizabeth González Giraldo   +2 more
doaj   +1 more source

More pumas (Puma concolor) does not change perceptions: The mismatched response of ranchers to the presence of a top carnivore

open access: yesPeople and Nature, EarlyView.
Abstract Human‐wildlife conflicts (HWCs) are one of the most critical conservation challenges worldwide. Large carnivores are frequently at the centre of these conflicts because of the perceived and real threats they pose to livestock and human safety.
Esperanza C. Iranzo   +10 more
wiley   +1 more source

Análisis exploratorio de las variaciones temporales y espaciales de la especialización productiva del maíz en venezuela (1984-2004)

open access: yesAgroalimentaria, 2010
La dinámica geográfica de la agricultura es un proceso complejo, que se expresa en desiguales patrones de especialización y distribución de la producción agrícola en las distintas regiones de un país a lo largo del tiempo.
José Rojas López   +2 more
doaj  

Leishmaniasis: new approaches to disease control. [PDF]

open access: yes, 2003
The leishmaniases afflict the world's poorest populations. Among the two million new cases each year in the 88 countries where the disease is endemic (fig 1), it is estimated that 80% earn less than $2 a day.
Croft, Simon L   +3 more
core   +2 more sources

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