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48 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Output Voltage Regulation Technique Applied to an Unregulated Isolated DC-DC Converter for Wide Input Voltage Variations
Artículo
Material complementario disponible Artículo DOAJ
Joan Giles et al · IEEE · 2026 · ISSN 2644-1314
This paper introduces a voltage regulation technique for an isolated power electronic converter that interconnects multiple transformers in series or parallel configurations using switches. This topology, known in the li...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Adaptive control optimization in multi energy synergy scenarios robustness verification of fuzzy RBF neural network in microgrid frequency regulation
Artículo
Material complementario disponible Artículo DOAJ
Lexin Yang et al · Springer · 2026 · ISSN 3004-9261
Abstract Grid-connected renewable energy systems with high penetration rates exacerbate frequency fluctuations in microgrids, making traditional control methods ill-suited for random source-load variations. This paper pr...
LCC LCC:Science (General)Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Attachment, Emotional Regulation, and Perceived Academic Efficacy in Adolescence: A Basis for Psychoeducational Intervention
Artículo
Acceso abierto Artículo DOAJ
Pablo Doménech et al · Colegio Oficial de Psicólogos de Madrid · 2026 · ISSN 1132-0559
Objective: This study examined the relationships between secure attachment to parents and peers, emotional regulation strategies (cognitive reappraisal and expressive suppression), and perceived academic self-efficacy in...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Circadian regulation in intervertebral disc degeneration: mechanisms and clinical implications
Artículo
Acceso abierto Artículo DOAJ
Jiarui Zhao et al · Frontiers Media S.A · 2026 · ISSN 2296-889X
Circadian rhythms are essential for maintaining intervertebral disc (IDD) homeostasis and regulate cellular metabolism, mechanical responses, and therapeutic efficacy. Core clock genes, especially CLOCK and BMAL1, have c...
LCC LCC:Biology (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Compilation and testing of an emotion regulation scale for Muslim drug-addicted clients
Artículo
Material complementario disponible Artículo DOAJ
Aristia Cotrunada Brsitumorang et al · Universitas PGRI Madiun · 2026 · ISSN 2477-5886
Every human being is endowed with emotions that can be well-controlled, as evidenced by the ability to regulate emotions. The gap relates to the understanding of emotional regulation in the context of drug addiction by a...
LCC TENDOkVkdWNhdGlvbg~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Compliance-mediated pressure-independent cerebrovascular regulation: a distinct novel mechanism in youth
Artículo
Material complementario disponible Artículo DOAJ
Zijie Wang et al · BMC · 2026 · ISSN 1475-925X
Abstract Cerebrovascular regulatory capacity is essential for maintaining brain stability. Most previous studies have focused on middle-aged and elderly populations, where regulation depends on vasodilation with reduced ...
LCC TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Epigenetic regulation in cancer metastasis
Artículo
Acceso abierto Artículo DOAJ
Zelong Sun et al · Springer · 2026 · ISSN 2730-6011
Abstract Metastasis is the leading cause of cancer-related deaths. Understanding the molecular mechanism of tumor metastasis is of great significance to cancer research. However, the molecular diagnosis and treatment of ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Food safety regulations in Afghanistan: progress, gaps, and future directions
Artículo
Material complementario disponible Artículo DOAJ
Ahmadullah Zahir · BMC · 2026 · ISSN 2731-9245
Abstract Food safety is a critical public health and economic issue in Afghanistan, where regulatory frameworks are evolving in response to complex political, social, and infrastructural challenges. This study examines t...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Nutrition. Foods and food supplyIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Framing menstrual regulation as a pathway to advancing reproductive autonomy in restrictive legal contexts
Artículo
Acceso institucional disponible Artículo DOAJ
Jakaria Hossain et al · Frontiers Media S.A · 2026 · ISSN 2673-3153
While 60 countries have expanded legal abortion access over the past three decades, implementation gaps persist, necessitating innovative approaches beyond conventional law reform. This paper examines the concept of mens...
LCC TENDOlJlcHJvZHVjdGlvbg~~; TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Institucional
How social support shapes college students' intention to change majors: the mediating role of self-efficacy and the moderating effect of self-regulation skills
Artículo
Acceso institucional disponible Artículo DOAJ
Wenxuan Chen · Frontiers Media S.A · 2026 · ISSN 2504-284X
Understanding why college students consider changing majors is critical for improving academic fit and supporting career development in higher education. Drawing on a mixed-methods design, this study examines how social ...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Institucional
Network analysis of the relationship between depression, emotion regulation, and non-suicidal self-injury among adolescents and gender differences
Artículo
Material complementario disponible Artículo DOAJ
Lingna Song et al · BMC · 2026 · ISSN 1471-244X
Abstract Background Non-suicidal self-injury (NSSI) poses a serious threat to adolescents’ physical and mental health. This study aims to systematically examine the network structure of the relationship between adolesc...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Photoperiod-driven gene regulation in the brain of Chirostoma estor: endocrine, metabolic, and epigenetic insights
Artículo
Acceso abierto Artículo DOAJ
Mitzi Ernestina Juárez-Gutiérrez et al · Frontiers Media S.A · 2026 · ISSN 1664-2392
IntroductionAquatic light environments are increasingly altered by human activity, yet the endocrine and molecular mechanisms enabling fish to cope with extreme photoperiods remain poorly understood. This study investiga...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Predictive temperature control of electric two wheeler hub motor using gradient aware neural regulation with degradation tracking and fault tolerant multi condition torque adaptation
Artículo
Acceso abierto Artículo DOAJ
Sanket Deshmukh et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Thermal stress in electric two-wheeler hub motors is a major bottleneck affecting drivetrain reliability, safety, and efficiency—especially under varied terrain, aggressive riding profiles, and sensor reliabil...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Recent advances in TGF-β signaling: insights into regulation, pathophysiological function, and clinical translation
Artículo
Acceso abierto Artículo DOAJ
Xiaohua Yan et al · SpringerOpen · 2026 · ISSN 2045-9769
Abstract Cytokines from the transforming growth factor-β (TGF-β) superfamily are essential regulators of cell growth, survival, and differentiation, playing a pivotal role in mammalian embryonic development, adult tiss...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; LCC:Biology (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
THE IMPACT OF SANCTIONS POLICY ON ECONOMIC ACTIVITY AND ENTERPRISE SECURITY: PROBLEMS OF LEGAL REGULATION AND MANAGEMENT TOOLS IN A STATE OF WAR
Artículo
Acceso abierto Artículo DOAJ
Марія Бліхар et al · FINTECH Alliance LLC · 2026 · ISSN 2306-4994
The purpose of this article is to conduct a comprehensive study of sanctions policy as an instrument of state regulation in conditions of martial law by analyzing the current regulatory legal framework that determines th...
LCC TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~; LCC:BusinessIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The Role of Mindfulness in the Emotion Regulation of Turkish EFL Children
Artículo
Acceso abierto Artículo DOAJ
Seda Nur Aydın et al · Van Yüzüncü Yıl Üniversitesi · 2026 · ISSN 1305-2020
This mixed-methods study, with a primary emphasis on the quantitative strand, investigated the relationships between mindfulness and emotion regulation of young English as a foreign language (EFL) learners while also exp...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The effects of informal digital learning, intrinsic motivation, and grit on online learning effort regulation and English achievement
Artículo
Acceso abierto Artículo DOAJ
Sultan Hammad Alshammari et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The integration of digital technologies has transformed language learning and provided informal avenues that complement traditional English as a Foreign Language (EFL) instruction. This study investigates the di...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The foliar potassium silicate enhances wheat terminal-drought tolerance and yield via physiological, biochemical and genetic regulation
Artículo
Acceso abierto Artículo DOAJ
Yahya Alzahrani et al · Frontiers Media S.A · 2026 · ISSN 1664-462X
Drought stress limits wheat productivity at terminal stage by disrupting physiological activities, impairing cellular homeostasis, and decreasing grain yield. Present study elucidated the role of potassium silicate (K2Si...
LCC TENDOlBsYW50IGN1bHR1cmU~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Tai Chi as a public health intervention: effects on stress regulation, attention, and psychological resilience in adults
Artículo
Material complementario disponible Artículo DOAJ
Nan Wang et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundChronic psychological stress, impaired attentional functioning, and reduced psychological resilience represent major public health challenges among adults, contributing to adverse mental and physical health out...
LCC LCC:Public aspects of medicineIdioma eng
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Material complementario
A Reference‐Free Algorithm Discovers Regulation in the Plant Transcriptome
Artículo
Acceso abierto Artículo DOAJ
Elisabeth Meyer et al · Wiley · 2026 · ISSN 2475-4455
ABSTRACT Most plant genomes and their (post‐)transcriptional regulation remain unknown. We used SPLASH—a new, reference genome‐free sequence variation detection algorithm—to analyze transcriptional and post‐tra...
LCC TENDOkJvdGFueQ~~Idioma eng
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Open Access
A review of the circadian regulation of stem cells: harnessing the internal body clock for enhanced regenerative therapies
Artículo
Acceso abierto Artículo DOAJ
Sulaiman Mohammed Alnasser · BMC · 2026 · ISSN 1757-6512
Abstract Background Circadian rhythms are endogenous, transcription-translation feedback loops that align cellular activities with the 24-h light–dark cycle. Stem-cell populations across tissues exhibit circadian oscil...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; TENDOkJpb2NoZW1pc3RyeQ~~Idioma eng
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Open Access
Dual-mechanistic regulation of podocyte pyroptosis in lupus nephritis by the AP-1 complex: transcriptional activation of NLRP3 and lactate-mediated ubiquitination inhibition
Artículo
Acceso abierto Artículo DOAJ
Pei-lei Chen et al · BMC · 2026 · ISSN 1478-811X
Abstract Background Lupus nephritis (LN) is driven by podocyte pyroptosis triggered by NLRP3 inflammasome activation, yet the dual regulatory mechanisms—transcriptional control by the AP-1 complex (c-JUN/c-FOS heterodi...
LCC LCC:Medicine; LCC:CytologyIdioma eng
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Open Access
Exploration of the dynamic regulation of the hypothalamic-pituitary-ovarian axis during the estrous cycle
Artículo
Acceso abierto Artículo DOAJ
Jian Sun et al · BMC · 2026 · ISSN 1757-2215
Abstract Background One of the most challenging issues in current assisted reproductive technology is how to optimally counsel and treat patients with poor ovarian response (POR). However, current research predominantly ...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Feasibility Study of a Behavioral Oral Health Intervention for People With Mental Health Challenges: A Self‐Regulation Approach
Artículo
Acceso abierto Artículo DOAJ
Grace Wong et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims People with mental health disorders experience disproportionately poor oral health and face persistent barriers to maintaining oral hygiene. This study aimed to assess the feasibility of supp...
LCC LCC:MedicineIdioma eng
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Open Access