Adult neurogenesis persists after birth in the subventricular zone, with new neurons migrating to the granule cell layer and glomerular layers of the olfactory bulb, where they integrate into existing circuitry as inhibitory interneurons. The generation of these new neurons in the olfactory bulb supports both structural and functional plasticity, aiding in circuit remodeling triggered by memory and learning processes. However, the presence of these neurons, coupled with the cellular diversity within the olfactory bulb, presents an ongoing challenge in understanding its network organization and function. Moreover,the continuous integration of new neurons in the olfactory bulb plays a pivotal role in regulating olfactory information processing. This adaptive process responds to changes in epithelial composition and contributes to the formation of olfactory memories by modulating cellular connectivity within the olfactory bulb and interacting intricately with higher-order brain regions. The role of adult neurogenesis in olfactory bulb functions remains a topic of debate. Nevertheless, the functionality of the olfactory bulb is intricately linked to the organization of granule cells around mitral and tufted cells. This organizational pattern significantly impacts output, network behavior, and synaptic plasticity, which are crucial for olfactory perception and memory. Additionally, this organization is further shaped by axon terminals originating from cortical and subcortical regions. Despite the crucial role of olfactory bulb in brain functions and behaviors related to olfaction, these complex and highly interconnected processes have not been comprehensively studied as a whole. Therefore, this manuscript aims to discuss our current understanding and explore how neural plasticity and olfactory neurogenesis contribute to enhancing the adaptability of the olfactory system. These mechanisms are thought to support olfactory learning and memory, potentially through increased complexity and restructuring of neural network s
The developed auxiliary software serves to simplify, standardize and facilitate the software loading of the structural organization of a complex technological system, as well as its further manipulation within the process of solving the considered technological system. Its help can be especially useful in the case of a complex structural organization of a technological system with a large number of different functional elements grouped into several technological subsystems. This paper presents the results of its application for a special complex technological system related to the reference steam block for the combined production of heat and electricity.
Purpose:To advocate educational improvement science(EIS)as an emerging transdisciplinary field,I reflect on the three major pathways of educational advancement in human history,discern the misuses and pitfalls of reform,and theorize how education can be improved to better serve its mission.Design/Approach/Methods:Employing a multiperspectival approach,I critically re-examine educational reforms and improvements worldwide and conceptualize the emerging transdisciplinary field through an extensive literature review,etymological analysis,international comparisons,and socio-historical,-cultural and-philosophical reflections.Findings:In this paper,I advance the concept of neo-improvementalism for EIS by elucidating its philosophical assumptions,disciplinary fundamentals,and theoretical frameworks through historical and comparative lenses.I identify and construct disciplinary knowledge of EIS comprising two categories,namely,subject matter knowledge and profound knowledge,adopted from improvement science.I then highlight three methodological approaches of EIS and the building of professional improvement communities empowering individual and institutional improvement capabilities.I propose that EIS is the art of the improving organization for classes,schools,and/or more broadly defined educational agencies.Originality/Value:This study recognizes the significance of EIS and research thereon,especially discipline-building and exploration based on local characteristics in a global vision,and the cultivation of new frontiers of educational research and practices.
