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PEI: incidencia y concordancia con prácticas pedagógicas de docentes y rol de la gestión directiva
Revista Franz TamayoEn este artículo se sintetiza la revisión documental sobre la incidencia y articulación del PEI Proyecto Educativo Institucional con las prácticas pedagógicas de los docentes y el rol de la gestión directiva para el cumplimiento de este proceso.
Liliana María Rincón Camargo
doaj +1 more source
The intracellular distribution of complexes OTMCS-PEI-R18/DNA.
, 2016 (A) Fluorescent confocal microscopic images of Hela cells treated with FITC-labeled OTMCS-PEI-R18 polyplexes for 0.5 h, 1 h and 2 h, where the FITC-labeled OTMCS-PEI-R18 was shown in green, and the HE stained nuclear was shown in blue.
Yuan Mao (403724) +6 more
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Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly
Advanced Functional Materials, EarlyView.Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim +11 more
wiley +1 more source
Improved nonviral gene vectors: Efficient and non-toxic polyplexes with enhanced endosomolytic activity [PDF]
, 2005 For the development of improved polyethylenimine (PEI) polyplexes towards ‘artificial viruses’ two key issues are i) to improve the toxicity profile of the applied vectors and ii) to enhance endosomal release, one of the major barriers to efficient gene ...
Boeckle, Sabine
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Foods, 2023 This study examined the physicochemical effects of the fortification of noodles with 0.25–1.00% (w/w) calcium salts, viz. calcium acetate, calcium carbonate, calcium citrate, and calcium lactate.
Hong-Ting Victor Lin +4 more
doaj +1 more source
, 2011 Copyright information:Taken from "Differential intracellular distribution of DNA complexed with polyethylenimine (PEI) and PEI-polyarginine PTD influences exogenous gene expression within live COS-7 cells"http://www.gvt-journal.com/content/5/1/11Genetic ...
Chee Kai Chan (64188) +1 more
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Genetically Programmed Shape‐Morphing of Engineered Living Materials
Advanced Functional Materials, EarlyView.Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker +7 more
wiley +1 more source
, 2011 Copyright information:Taken from "Differential intracellular distribution of DNA complexed with polyethylenimine (PEI) and PEI-polyarginine PTD influences exogenous gene expression within live COS-7 cells"http://www.gvt-journal.com/content/5/1/11Genetic ...
Chee Kai Chan (64188) +1 more
core +1 more source
Advanced Functional Materials, EarlyView.Combining field‐effect surface passivation of a narrow‐bandgap tin–lead perovskite by diammonium ions with introducing oleyl‐based amphiphiles to create insulating interface layers between the absorber and the adjacent hole and electron transporting layers increases the open‐circuit voltage to 91.5% of the detailed‐balance limit and enhances the power ...
Vishnu Vijayakumar +18 more
wiley +1 more source