Results 51 to 60 of about 423,878 (303)
Linking physical violence to women’s mobility in Chile
EPJ Data Science, 2023 Despite increased global attention on violence against women, understanding the factors that lead to women becoming victims remains a critical challenge.
Hugo Contreras +6 more
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Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives
Advanced Materials, EarlyView.Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi +4 more
wiley +1 more source
Psykhe, 2022 In our species, the formation and maintenance of romantic partners is a nonrandom process. In this sense, similarity between members of the couple can be relevant for the beginning of the relationship (i.e., assortative mating) and maintenance, being ...
Paula Pávez +5 more
doaj +1 more source
Horizonte de la Ciencia, 2018 Educación y desarrollo social permite la reflexión acerca del papel transcendental de la educación en el desarrollo de una sociedad y que en definitiva la calidad de la educación no sólo es responsabilidad del docente, también es responsabilidad política del Estado, así como de las condiciones económicas, sociales y culturales de los pueblos; todo ello
openaire +3 more sources
Advanced Materials, EarlyView.Bioorthogonal chemistry was applied to intracellularly photoactivate Doxorubicin (Dox) using gold nanostars (AuNSt) and near‐infrared (NIR) light. Two prodrugs were used: one photoactivatable, masked with 2‐nitrobenzyl carbamate (proDox1) and another photolabile, masked with 2‐nitrobenzyl diol (proDox2), which was attached to the AuNSt surface.
Juan José Esteve‐Moreno +15 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu +9 more
wiley +1 more source
Paraguay. Sistemas de Protección Social en el MERCOSUR
Revista MERCOSUR de Políticas SocialesEn el caso del Paraguay, el Registro Social de Hogares (RSH) está transitando desde operativos puntuales de recolección territorial hacia un sistema dinámico de información social, con capacidad de actualización continua y respuesta oportuna ante cambios
Cinthia Paola Arrúa, Lilian Meza
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Trabajo Social, 2020 Se presenta reseña del libro Trabajo Social y Desarrollo de Maira Contreras, editado por la Universidad Nacional de Colombia en el año 2017.
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Agudiza el desarrollo las desigualdades sociales? [PDF]
Revista Mexicana de Sociología, 2003 El artículo presenta la información y las interpretaciones teóricas necesarias para comparar seis países (Francia, Suecia, España, Argentina, Brasil y Costa Rica) con el fin de averiguar si el cambio social ha suavizado las desigualdades relativas entre las posiciones de sus estructuras de clase y estatus, y si ha promovido su desarrollo económico y su
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Advanced Optical Materials, EarlyView.A theoretical model is developed to visualize three‐dimensional refractive index profiles in transmission holographic gratings. In this work, it is applied to photopolymerizable hydrogels, enabling detailed analysis of the internal structure of recorded holograms and their evolution under different degradation conditions.
Belén Nieto‐Rodríguez +4 more
wiley +1 more source