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38 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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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
Acceso institucional disponibleEl acceso puede requerir institución, suscripción, proxy, VPN o autenticación.
Institucional
Exploring the mechanism by which modified huangqi chifeng decoction protects podocytes via Arid5a-mediated transcriptional regulation of the AIM2 pyroptosis signaling axis
Artículo
Acceso abierto Artículo DOAJ
Mingming Zhao et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
BackgroundChronic kidney disease (CKD) is a major global health burden with substantial morbidity and mortality. Proteinuria is strongly associated with adverse renal outcomes, and podocyte pyroptosis is increasingly rec...
LCC LCC:Immunologic diseases. AllergyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Differential 28-days cyclic modulation of affective intensity in female and male participants via social media
Artículo
Acceso abierto Artículo CONICET Digital
Gallino, Lucila et al · Frontiers Media S.A · 2019 · ISSN 1662-5145
The menstrual cycle affects many aspects of female physiology, from the immune system to behavioral and emotional regulation. It is unclear however if these physiological changes are reflected in everyday, naturalistic l...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Harsh discipline mediates the association between parenting stress and internalizing problems in children and adolescents: survey-based and online intervention evidence
Artículo
Acceso abierto Artículo DOAJ
Xiaoxiao Wan et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
BackgroundParenting stress evokes harsh discipline and induces internalizing problems in children and adolescents. To test this hypothesis, this study examined the potential mediating role of harsh discipline in the asso...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Who sends the message matters: social media messengers and adolescent eating
Artículo
Acceso abierto Artículo DOAJ
Yara Qutteina et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
Adolescents encounter large volumes of non-core (i.e., nutritionally poor and unhealthy) food messages on social media. The relationship between these messages and eating is a product of both the volume of exposure to th...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Action control in emotion regulation: when reappraisal may carry hidden costs
Artículo
Acceso abierto Artículo DOAJ
David B. Rompilla et al · Frontiers Media S.A · 2026 · ISSN 1664-1078
IntroductionCognitive reappraisal is widely regarded as adaptive; however, strategies that impose control to reduce unpleasant emotion may involve tradeoffs when individuals encounter personally meaningful reminders of p...
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
Context-dependent functions of ALKBH5: a mechanistic framework linking cellular stress responses, immune regulation, viral infection, and therapeutic vulnerabilities
Artículo
Acceso abierto Artículo DOAJ
M. Azeem Riaz et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
N6-methyladenosine (m6A) is a major post-transcriptional RNA modification, and the demethylase ALKBH5 has emerged as a versatile but highly context-dependent regulator of RNA fate. This review integrates current evidence...
LCC LCC:Immunologic diseases. AllergyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
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
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
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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
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Open Access
Clinical relevance of galectin-1 and galectin-3 in rheumatoid arthritis patients: Differential regulation and correlation with disease activity
Artículo
Acceso abierto Artículo CONICET Digital
Mendez Huergo, Santiago Patricio et al · Frontiers Media S.A · 2019 · ISSN 1664-3224
Galectins, a family of animal lectins, play central roles in immune system regulation, shaping both innate and adaptive responses in physiological and pathological processes. These include rheumatoid arthritis (RA), a ch...
Idioma eng
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Open Access
From professional appeal to professional standard: reframing the Italian rehabilitation workforce through evidence, regulation, and global alignment
Artículo
Acceso abierto Artículo DOAJ
Marco Tofani et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundItaly’s rehabilitation workforce is fragmented and regulated by outdated decrees, limiting alignment with WHO and EU standards, and hindering efficiency, equity, and international comparability.MethodologyNar...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Oleate alters the immune response in non-small cell lung adenocarcinoma through regulation of HMGB1 release
Artículo
Acceso abierto Artículo DOAJ
Breanna Cole-Skinner et al · Frontiers Media S.A · 2024 · ISSN 2296-634X
BackgroundCancer cell evasion of the immune response is critical to cancer development and metastases. Clinicians' ability to kickstart the immune system to target these rogue cells is an ever-growing area of research an...
LCC LCC:Biology (General)Idioma eng
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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
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Effects of audio reading modes and content targeting on college students’ anxiety: an experimental study for university mental health intervention
Artículo
Material complementario disponible Artículo DOAJ
Yuying Yang et al · Frontiers Media S.A · 2026 · ISSN 1664-1078
With the intensification of social competition and the diversification of campus life, college students are confronted with increasingly prominent psychological challenges such as academic pressure and interpersonal conf...
LCC TENDOlBzeWNob2xvZ3k~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
Prognostic value and immunological significance of t-cell proliferation regulators in pancreatic cancer: a novel predictive model
Artículo
Acceso abierto Artículo DOAJ
Wenyi Guo et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundPancreatic cancer (PC) is characterized by a highly immunosuppressive microenvironment, limiting the efficacy of immunotherapy. T-cell regulation plays a pivotal role in anti-tumor immunity. However, the progno...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Epigenetics: the master switch of nasopharyngeal carcinoma invasion and metastasis
Artículo
Acceso abierto Artículo DOAJ
Hongpeng Chen et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
Nasopharyngeal carcinoma (NPC) is a metastasis-prone malignancy that is highly prevalent in endemic regions. Epigenetic dysregulation, including aberrant DNA/RNA/protein methylation, histone modifications, and non-coding...
LCC LCC:Immunologic diseases. AllergyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Genetic architecture of craniofacial morphogenesis: roles of PAX3, PAX7, and PAX9
Artículo
Acceso abierto Artículo DOAJ
Kun Wang et al · Frontiers Media S.A · 2026 · ISSN 2296-634X
Craniofacial morphogenesis is a highly coordinated developmental process governed by complex genetic and molecular interactions. Among these, the PAX family of transcription factors plays a pivotal role in the regulation...
LCC LCC:Biology (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Motivational–addictive profiles of nonsuicidal self-injury in Chinese youth: a cluster analysis with validation using external correlates
Artículo
Material complementario disponible Artículo DOAJ
Mengying Wu et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
BackgroundNonsuicidal self-injury (NSSI) is heterogeneous, yet clinically useful exploratory subgrouping remains limited. We examined whether motivational and addiction-like features could delineate meaningful data-drive...
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
Stomatal development and conductance of a tropical forage legume are regulated by elevated [CO2] under moderate warming
Artículo
Acceso abierto Artículo CONICET Digital
Habermann, Eduardo et al · Frontiers Media S.A · 2019 · ISSN 1664-462X
The opening and closing of stomata are controlled by the integration of environmental and endogenous signals. Here, we show the effects of combining elevated atmospheric carbon dioxide concentration (eCO2; 600 μmol mol-...
Idioma eng
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Open Access
Effects and adaptation of high-altitude hypoxia on lipid metabolism: mechanisms and health implications
Artículo
Acceso abierto Artículo DOAJ
Yu Fan et al · Frontiers Media S.A · 2026 · ISSN 1664-042X
High-altitude environments impose substantial metabolic constraints on human physiology, with oxygen limitation driving profound alterations in lipid regulation. This narrative review synthesizes current evidence on the ...
LCC TENDOlBoeXNpb2xvZ3k~Idioma eng
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Open Access
Epistemic practices and beliefs of Chilean adolescents in digital environments
Artículo
Acceso abierto Artículo DOAJ
Soledad Aravena et al · Frontiers Media S.A · 2026 · ISSN 2504-284X
IntroductionIn recent years, widespread internet and mobile device use has reshaped adolescents’ reading, study, and information-evaluation practices. In Chile, this occurs in a context of high connectivity but persist...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Spatial and temporal connectivity of brain resting-state fMRI during music-induced analgesia in fibromyalgia patients
Artículo
Material complementario disponible Artículo DOAJ
Jiancheng Hou et al · Frontiers Media S.A · 2026 · ISSN 1662-5161
IntroductionMusic-induced analgesia (MIA) has significant clinical value for patients with fibromyalgia (FM) and serves as a key model for understanding the complex neural mechanisms underlying the effects of music on ph...
LCC LCC:Neurosciences. Biological psychiatry. NeuropsychiatryIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario