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116 resultados encontrados.

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A 57-year-old male with diffuse astrocytoma in the lateral ventricle: case report
Artículo
Material complementario disponible Artículo DOAJ
Juan Wang et al · BMC · 2026 · ISSN 1471-2377
Abstract Background Diffuse astrocytoma (DA) is the most common intraparenchymal brain tumor, primarily occurring in the frontal and temporal lobes. However, its occurrence in the lateral ventricles is rare. Case present...
LCC LCC:Neurology. Diseases of the nervous systemIdioma eng
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A retrospective analysis of risk-reducing salpingo-oophorectomy performed in women diagnosed with hereditary breast and ovarian cancer at our institution
Artículo
Acceso abierto Artículo DOAJ
Yusaku Shimizu et al · BMC · 2026 · ISSN 1897-4287
Abstract Background Hereditary breast and ovarian cancer (HBOC) confers a markedly increased lifetime risk of breast and ovarian cancers. As no effective surveillance method for early detection of ovarian cancer has been...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~; LCC:GeneticsIdioma 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
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Anti-trypanosomal, anti-inflammatory, and neuroprotective effects of Cichorium intybus sesquiterpene lactones in experimental Trypanosoma evansi infection
Artículo
Material complementario disponible Artículo DOAJ
Marian G. Sawerus et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Trypanosoma evansi is an important protozoan pathogen affecting various animal species particularly camels and horses, leading to significant economic losses. The ineffective control of T. evansi is attributed t...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Anticonvulsant and neuroprotective effects of jujuboside B on acute epilepsy
Artículo
Acceso abierto Artículo DOAJ
Wanruo Han et al · Shanghai Chinese Clinical Medicine Press Co., Ltd · 2026 · ISSN 1008-6358
Objective To investigate the alleviating effect of jujuboside B (JuB) on acute epilepsy in mice and its protective effect on hippocampal neurons. MethodsAn in vitro epilepsy model was established by stimulating primary h...
LCC LCC:MedicineIdioma eng
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Open Access
Association of PADUA and RENAL scores with early perioperative outcomes in large renal tumors managed with robot-assisted partial nephrectomy
Artículo
Acceso abierto Artículo DOAJ
Tunkut Doganca et al · Frontiers Media S.A · 2026 · ISSN 2296-875X
IntroductionTumor complexity scoring supports preoperative planning for robot-assisted partial nephrectomy (RAPN), but evidence in larger tumors is limited. We evaluated whether PADUA and RENAL nephrometry scores are ass...
LCC TENDOlN1cmdlcnk~Idioma eng
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Bidimensional Structure of the Orthorexia: Development and Initial Validation of a New Instrument
Artículo
Acceso abierto Artículo DOAJ
Juan Ramón Barrada et al · Servicio de Publicaciones de la Universidad de Murcia · 2018 · ISSN 0212-9728
Abstract Orthorexia nervosa could be conceptualized as extreme or excessive preoccupation with eating food believed to be healthy. Orthorexia nervosa and healthy orthorexia (interest in healthy eating) can be distinguise...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Open Access
Bivalent nanovaccine MntC-rePO@LS conffers efective protections against Pseudomonas aeruginosa and Staphylococcus aureus
Tesis
Material complementario disponible Tesis DOAJ
ZHAO Hui et al · Editorial Office of Journal of Army Medical University · 2026 · ISSN 2097-0927
Abstract Objective The escalating threat of antimicrobial resistance poses significant clinical challenges, particularly in cases of co-infections involving Staphylococcus aureus (SA) and Pseudomonas aeruginosa (PA), ...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma zho
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Carcinoma de ovário seroso e não seroso: tipo histológico em relação ao grau de diferenciação e prognóstico Serous and non-serous ovarian carcinoma: histological tumor type as related to the grade of differentiation and disease prognosis
Artículo
Acceso abierto Artículo DOAJ
Patrícia Andréia Rodrigues Ferreira et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2012 · ISSN 0100-7203
OBJETIVO: Comparar as características clinicopatológicas de mulheres com carcinoma seroso e não seroso de ovário e identificar os fatores associados à sobrevida. MÉTODOS: Foram incluídas, neste estudo de coorte re...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Case Report: Atypical pattern of pathologic response in cutaneous transdifferentiated melanoma with rhabdomyoblastic differentiation following neoadjuvant therapy
Artículo
Acceso abierto Artículo DOAJ
Isabela Paulino Serur et al · Frontiers Media S.A · 2026 · ISSN 2234-943X
Transdifferentiated melanoma is a rare variant of melanoma characterized by phenotypic plasticity, loss of conventional melanocytic markers, and acquisition of features from other tissue lineages, often associated with a...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Characterization of vesicular glands, study of vesiculitis and its association with other accessory sex glands in bulls
Artículo
Acceso abierto Artículo DOAJ
U.A. Lima et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2024 · ISSN 1678-4162
ABSTRACT The aim of this study was to elucidate histological characteristics of the vesicular glands as well as to investigate vesiculitis and its association with ampolititis and prostatitis. Sex gland samples from 40 b...
LCC LCC:Animal cultureIdioma eng
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Open Access
Clinical bovine paratuberculosis - first report in the state of Pará
Artículo
Acceso abierto Artículo DOAJ
J.D. Barbosa et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2023 · ISSN 1678-4162
ABSTRACT The objective of this work was to describe the clinical, pathological, and serological aspects of paratuberculosis in a bullock on dairy and beef farm in the municipality of Inhangapí, state of Pará. The anima...
LCC LCC:Animal cultureIdioma eng
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Open Access
Deep Brain Stimulation Induces Antidepressant Effects by Restoring High‐Fidelity Communication in the BNST‐NAc Circuit
Artículo
Acceso abierto Artículo DOAJ
Xin Lv et al · Wiley · 2026 · ISSN 2198-3844
ABSTRACT Deep brain stimulation (DBS) for treatment‐resistant depression (TRD) is challenged by significant individual variability in efficacy and unclear neural circuit mechanisms. To address this, a cross‐species, ...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Development and Diagnostic Accuracy of the Screening of the Dimensional Clinical Personality Inventory
Artículo
Acceso abierto Artículo DOAJ
Lucas de Francisco Carvalho et al · Conselho Federal de Psicologia · ISSN 1982-3703
Abstract: The assessment of personality disorders assumes unquestioned clinical relevance when considering the prevalence rates in the general population. Tests assessing the typical pathological traits of these disorder...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Open Access
Diagnosing Soft Tissue Tumors using Machine Learning Techniques: A Survey
Artículo
Material complementario disponible Artículo DOAJ
Noor Y Ghanim et al · University of Mosul, College of Education for Pure Science · 2023 · ISSN 1812-125X
Cancer is the second-largest cause of death worldwide, constitute about one out of every six deaths. Diagnostic techniques have been developed for the early detection to determine benign and malignant ones and conduct ap...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Dilatação e Curetagem na Avaliação do Sangramento Uterino Anormal: Achados Histopatológicos e Relação Custo/Benefício Dilatation and Curettage in the Evaluation of Abnormal Uterine Bleeding: Histopathologic Findings and the Cost/Benefit Relation
Artículo
Acceso abierto Artículo DOAJ
Luiz Augusto Henrique Melki et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2000 · ISSN 0100-7203
Objetivo: avaliar criticamente os achados histopatológicos e a relação custo/benefício da dilatação e curetagem uterina (D&C) no rastreio do sangramento uterino anormal (SUA). Método: análise retrospectiva dos re...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Does inflammation play a role in development of necrobiosis lipoidica?
Artículo
Acceso abierto Artículo DOAJ
Iwona Słowik-Kwiatkowska et al · Termedia Publishing House · 2014 · ISSN 0033-2526
Introduction. Necrobiosis lipoidica (NL) is a granulomatous skin disease of still only partially known pathogenesis. Microangiopathy is considered as one of the most important processes in NL, and vascular endothelial ...
LCC LCC:Medicine; LCC:DermatologyIdioma eng
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Open Access
Dual-modality imaging enables longitudinal biodistribution profiling of intracerebroventricular CAR-T therapy in orthotopic glioma
Artículo
Material complementario disponible Artículo DOAJ
Chunzhao Li et al · Springer · 2026 · ISSN 1432-0851
Abstract Locoregional CAR-T delivery is increasingly explored for glioblastoma to improve intracranial tumor exposure; however, organ-level biodistribution kinetics after intracranial administration remain poorly quantif...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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ETIOLOGICAL EVALUATION OF THE CHILDREN WITH ENURESIS
Artículo
Acceso abierto Artículo DOAJ
M. RAİL ÖZER et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
Sixty one children aged 5-16 years (30 girls and 31 boys) were evaluated for etiological factors. 38 of them had primary, 23 had secondary enuresis, Four cases with primary, one case with secondary enuresis had enuresis ...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Early initiation of breastfeeding and immediate skin-to-skin contact are associated with lower hyperbilirubinemia risk in newborns from multifetal pregnancies
Artículo
Acceso abierto Artículo DOAJ
Miftahul Khairoh et al · Universitas Muhammadiyah Purwokerto · 2026 · ISSN 1693-7309
Background: Neonatal hyperbilirubinemia is a common condition and a major contributor to neonatal morbidity, particularly among infants from multifetal pregnancies who are at increased risk due to prematurity and low bir...
LCC LCC:MedicineIdioma eng
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Open Access
Effect of ultrasound waves against infection with giardiasis in Rattus norvegicus rats.
Artículo
Acceso abierto Artículo DOAJ
Asmaa Ali et al · University of Mosul, College of Education for Pure Science · 2018 · ISSN 1812-125X
The present study investigated the effect of the direct ultrasonic waves, as an immune stimulator, against infection with giardiasis caused by Giardia lamblia in Norwegian rat, Rattus norvegicus. The pathological changes...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Effects and mechanisms of combined exposure to noise and microwave on hippocampal structure and function in mice
Artículo
Acceso abierto Artículo DOAJ
Chunxue LU et al · Editorial Committee of Journal of Environmental and Occupational Medicine · 2026 · ISSN 2095-9982
BackgroundCo-exposure to noise and microwave radiation occurs frequently. The central nervous system has been identified as a sensitive target organ for both noise and microwave exposure individually, and the underlying ...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; TENDOlRveGljb2xvZ3kuIFBvaXNvbnM~Idioma eng
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Effects of Overload on Imiquimod‐Induced Psoriasis Model Mice: A Basic Experimental Study
Artículo
Acceso abierto Artículo DOAJ
Tomoki Furutani et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aim Psoriasis is a skin disorder complicated by arthritis and enthesitis. The cytokines interleukin (IL)‐17, IL‐23, and tumor necrosis factor (TNF)‐α are reportedly key effectors of psorias...
LCC LCC:MedicineIdioma eng
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Open Access
Efficacy of Bronchial Artery Infusion/Chemoembolization Combined with Platinum-Based Chemotherapy and PD-1 Inhibitor in Initially Unresectable Stage III Non-Small Cell Lung Cancer
Artículo
Material complementario disponible Artículo DOAJ
Quan X et al · Dove Medical Press · 2026 · ISSN 1179-1322
Xiaoying Quan, Lei Lei, Xiaoyan Chen, Xiaoli Jia, Chunzhi Wu, Bin Ye, Qiyue Huang, Min Luo, Ning Wang, Jiayang Yu, Lifu Feng Department of Medical Oncology, the Sixth People’s Hospital of Chengdu, Chengdu, Sichuan, 610...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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