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74 resultados encontrados.

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Blood‐brain barrier dysfunction and decreased transcription of tight junction proteins in epileptic dogs
Artículo
Acceso abierto Artículo DOAJ
Erez Hanael et al · Oxford University Press · 2024 · ISSN 0891-6640
Abstract Background Epilepsy in dogs and humans is associated with blood‐brain barrier (BBB) dysfunction (BBBD), which may involve dysfunction of tight junction (TJ) proteins, matrix metalloproteases, and astrocytes. I...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Alpha-Synuclein Levels in Blood Plasma Decline with Healthy Aging
Artículo
Acceso abierto Artículo CONICET Digital
Koehler, Niklas K. U. et al · Public Library of Science · 2015 · ISSN 1932-6203
There is unequivocal evidence that alpha-synuclein plays a pivotal pathophysiological role in neurodegenerative diseases, and in particular in synucleinopathies. These disorders present with a variable extent of cognitiv...
Idioma eng
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Open Access
Fermented Suan Zao Ren ameliorates sleep in a mouse model of blood-deficiency insomnia by modulating hippocampal monoamines
Artículo
Material complementario disponible Artículo DOAJ
Wenyuan Ma et al · Elsevier · 2026 · ISSN 2095-7548
Objective: To investigate the pharmacodynamic effects of Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. F. Chou (Z. jujuba, Suan Zao Ren) fermented with the fungus of Poria cocos (Schw.) Wolf (P. cocos strain) and M...
LCC TENDOk1pc2NlbGxhbmVvdXMgc3lzdGVtcyBhbmQgdHJlYXRtZW50cw~~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
Molecular profiles of red blood cells across geographic, pathological, and age-related perspectives: translational insights
Artículo
Material complementario disponible Artículo DOAJ
Khawla Yousif Almadhaani et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
Red blood cells (RBCs), formerly viewed as mere oxygen transporters, are now acknowledged as dynamic biological entities with intricate molecular characteristics which impact their deformability, lifespan, and interactio...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~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
Prediction of hypertensive disorders of pregnancy in advanced-age pregnant women using SHAP value and XGBoost
Artículo
Material complementario disponible Artículo DOAJ
Jue Wang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Aim: To develop a cost-effective, predictive model for hypertensive disorders of pregnancy (HDP) in advanced-aged pregnant women based on demographic and lifestyle factors. Methods: A large prospective, population-based,...
LCC LCC:Medicine; TENDOlNjaWVuY2U~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
The role of sleep disorders in the motoric and cognitive trajectories of older physically frail sarcopenic and healthy active subjects: SOMNUS-DARE, a prospective cohort study
Artículo
Material complementario disponible Artículo DOAJ
Marco Salvi et al · BMC · 2026 · ISSN 1471-2318
Abstract Background Sarcopenia, altered bone and systemic metabolism, physical frailty and cognitive decline are age-dependent and interrelated phenomena. Sleep disorders which are erroneously considered as part of the a...
LCC TENDOkdlcmlhdHJpY3M~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
Patterns of blood pressure and factors associated with hypertension among young adults in Ibadan, Nigeria
Artículo
Material complementario disponible Artículo DOAJ
Deborah Oke et al · BMC · 2026 · ISSN 1471-2261
Abstract Background Hypertension is increasingly recognised among younger adults and contributes to early cardiovascular risk, yet population-level data in this age group remain limited in many low- and middle-income cou...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Association between Neospora caninum seropositivity and reproductive disorders in girolando cows
Artículo
Acceso abierto Artículo DOAJ
V.G. Gaia et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2020 · ISSN 1678-4162
ABSTRACT The aim of this study was to investigate the presence of anti-Neospora caninum antibodies in Girolando cows, in order to evaluate the association between seropositivity and reproductive disorders. Blood samples ...
LCC LCC:Animal cultureIdioma eng
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Open Access
Beyond Inborn Errors of Immunity: Brazilian Newborn Screening with KRECs Enabling Early Diagnosis of Hematologic Disorders
Artículo
Acceso abierto Artículo DOAJ
Paola Suhet et al · Rockefeller University Press · 2026 · ISSN 3065-8993
BackgroundNewborn screening (NBS) with kappa-deleting recombination excision circles (KRECs) is primarily used to detect B cell lymphopenia and agammaglobulinemia as markers of inborn errors of immunity (IEIs). However, ...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access
Comparison of the Effects of Uremia and Metabolic Disorders on the Development of Insulin Resistance
Artículo
Acceso abierto Artículo DOAJ
Nilgül AKALIN et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
Objective: The aim of the present study was to show the important effectof a uremic environmenton the development of insulin resistance and if insulin resistance might be reversible with the treatment of metabolic disord...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Influence of postbiotics on the microbiota-gut-brain axis in cognitive impairment and dementia
Artículo
Acceso abierto Artículo DOAJ
Tae-Bong Kang et al · Elsevier · 2026 · ISSN 1756-4646
Mild cognitive impairment (MCI) and dementias, such as Alzheimer’s disease (AD)-induced dementia and vascular dementia, are major public health burdens. The blood-brain barrier (BBB) disruption, systemic inflammation, ...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Open Access
Association between metabolic dysregulation and frailty in four prospective cohorts
Artículo
Material complementario disponible Artículo DOAJ
Weiwei Sun et al · BMC · 2026 · ISSN 2072-1315
Abstract Objectives The relationship between metabolic dysregulation and frailty remains incompletely understood. This study examines the association between metabolic dysregulation and frailty in middle-aged and older a...
LCC LCC:Nutritional diseases. Deficiency diseases; LCC:Public aspects of medicineIdioma eng
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Material complementario
Automated high-throughput quantification of plasma p-tau217 and APOE-ε4 for Alzheimer’s disease diagnosis and cognitive decline in a memory cohort
Artículo
Acceso abierto Artículo DOAJ
Jochen Titeca et al · BMC · 2026 · ISSN 1758-9193
Abstract Background Blood-based biomarkers could improve the precision of Alzheimer’s disease (AD) clinical diagnosis and expand access to targeted treatments. Therefore, we evaluated the diagnostic accuracy of plasma ...
LCC LCC:Neurosciences. Biological psychiatry. Neuropsychiatry; LCC:Neurology. Diseases of the nervous systemIdioma eng
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Open Access
Occurrence of bovine herpesvirus type 4 DNA in Argentinean Holstein cattle from Santiago del Estero, Argentina
Artículo
Acceso abierto Artículo CONICET Digital
Perez, Sandra et al · Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia · 2011 · ISSN 1413-9596
Bovine herpesvirus type 4 (BoHV-4) is a gamma-herpesvirus that has been isolated from apparently asymptomatic animals and from cattle with a variety of clinical signs. The pathogenic role of BoHV-4 remains unclear and i...
Idioma eng
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Open Access
The obesity-brain axis: a comprehensive review of neurological complications and therapeutic interventions in metabolic syndrome
Artículo
Material complementario disponible Artículo DOAJ
Amin Roshdy Soliman et al · BMC · 2026 · ISSN 1758-5996
Abstract Background Obesity has emerged as a major global health issue, affecting multiple organ systems. Within the central nervous system obesity causes a series of disruptions that can significantly affect neurologica...
LCC LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Material complementario
The interplay between gut microbiota metabolites and host body: Implications in health and disease
Artículo
Acceso abierto Artículo DOAJ
Md. Monirul Islam et al · Elsevier · 2026 · ISSN 2666-1497
The gut microbiota has co-evolved with its host and forms an essential component of the human body. It is acquired at birth and continues to develop alongside the host, preserving its diversity and stability throughout l...
LCC LCC:Nutrition. Foods and food supply; LCC:Nutritional diseases. Deficiency diseasesIdioma eng
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Open Access
Kandidiasis di Mulut akibat Khemoterapi dan Penatalaksanaannya
Artículo
Acceso abierto Artículo DOAJ
Sri Budiarti Wonso Hardjono et al · faculty of dentistry universitas gadjah mada · 2016 · ISSN 2460-0164
Latar belakang: kandidiasis (kandidosis) adalah infeksi jamur yang disebabkan oleh spesies Candida biasanya Candida albicans. Faktor predisposisi yang memicu kandidiasis adalah terganggunya ekologi mulut karena antara la...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Understanding participation of persons with disabilities in clinical trial research in India—a retrospective analysis of inclusive language of protocols
Artículo
Acceso abierto Artículo DOAJ
Karikalan Nagarajan et al · BMC · 2026 · ISSN 1745-6215
Abstract Background and objectives The under-representation of vulnerable groups in clinical trials, including persons with disabilities, could affect the applicability of trial findings to real-world public health inter...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
AI-driven saliency-guided retinal vessel segmentation framework for sustainable digital pathology
Artículo
Material complementario disponible Artículo DOAJ
Rajib Guha Thakurta et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
IntroductionAccurate segmentation of retinal blood vessels is essential for the early diagnosis of ophthalmic and systemic diseases such as diabetes, hypertension, and cardiovascular disorders. However, challenges such a...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
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Antidepressant-like Effects of Malva moschata L. on Mouse Model: Behavioral and Biochemical Evidence
Artículo
Acceso abierto Artículo DOAJ
Ares Alizade et al · Van Yuzuncu Yil University, School of Medicine · 2026 · ISSN 2587-0351
INTRODUCTION: Malva moschata L. has long been used in traditional medicine for its calming and sedative properties, indicating potential antidepressant activity. This study evaluated the antidepressant-like effects of it...
LCC LCC:MedicineIdioma eng
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Open Access
Bone marrow bi-hypoplasia in a dog with a sertoli cell tumor
Artículo
Acceso abierto Artículo DOAJ
P.C.L.G. Valente et al · Universidade Federal de Minas Gerais, Escola de Veterinária · ISSN 1678-4162
ABSTRACT A 20-year-old unneutered male poodle presented prostration, apathy, staggering gait, lack of appetite and tick infestation. The dog was diagnosed with a Sertoli cell tumor in an undescended testicle by cytologic...
LCC LCC:Animal cultureIdioma eng
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Open Access
Cannabis and Alcohol Use and Their Effects on Hematological and Biochemical Parameters: Evidence From the Accra Psychiatric Hospital, Ghana
Artículo
Material complementario disponible Artículo DOAJ
Felix Abekah Botchway et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background Substance use, particularly cannabis and alcohol consumption, presents a growing public health challenge in Ghana, with significant implications for both mental and physical health. While the adverse ...
LCC LCC:MedicineIdioma eng
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Cardiovascular health and physical fitness in psychiatric inpatients with depression and burnout: An observational study on status and change during inpatient treatment
Artículo
Acceso abierto Artículo DOAJ
Wiebke Turner et al · Elsevier · 2026 · ISSN 2666-9153
Depression and burnout are linked to a higher risk for the development of cardiovascular diseases. Physical activity has the potential to enhance prognosis of cardiovascular diseases and improve depression and burnout sy...
LCC LCC:Mental healingIdioma eng
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Open Access
Chronic Spontaneous Urticaria with Angioedema Refractory to Standard Therapy: Insights Into the Protean Nature of a Common Presentation
Artículo
Acceso abierto Artículo DOAJ
Nadia Makkoukdji et al · Rockefeller University Press · 2026 · ISSN 3065-8993
IntroductionChronic spontaneous urticaria (CSU) is a clinical diagnosis managed according to American Academy of Allergy, Asthma & Immunology (AAAAI) and the American College of Allergy, Asthma & Immunology (ACAAI) guide...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Open Access