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120 resultados encontrados.

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Microbial risk assessment of Staphylococcus species in smoked fish from informal markets in Edo State, Nigeria: processing practices and public health implications
Artículo
Acceso abierto Artículo DOAJ
Progress E. Boyo-Agbonile et al · BMC · 2026 · ISSN 1869-2044
Abstract Purpose Staphylococcal contamination of smoked fish represents a public health concern, particularly in informal food markets. This study investigated the microbial risk associated with Staphylococcus-contaminat...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Bridging the know-do gap: a cross-sectional assessment of hypertension management amongst primary healthcare workers in Northwestern Nigeria
Artículo
Acceso abierto Artículo DOAJ
Umar Abdullahi et al · BMC · 2026 · ISSN 1471-2261
Abstract Background Hypertension is a leading cause of cardiovascular mortality in Nigeria, with a high burden in the Northwest. Effective management at the primary healthcare (PHC) level is critical, yet data on healthc...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Public-Private Partnerships in tuberculosis service delivery in Somalia: a qualitative analysis
Artículo
Acceso abierto Artículo DOAJ
Shafie Abdulkadir Hassan et al · BMC · 2026 · ISSN 1756-0500
Abstract Background Tuberculosis remains a major public health challenge in Somalia, where a fragile health system and reliance on private providers complicate care. Although Public-Private Partnerships are globally reco...
LCC LCC:Medicine; LCC:Biology (General); LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A novel duplication frameshift mutation in the BAG3 gene in a patient with dilated cardiomyopathy
Artículo
Acceso abierto Artículo DOAJ
Wei Zhang et al · BMC · 2026 · ISSN 1471-2261
Abstract Background/Objectives Dilated cardiomyopathy (DCM) is characterized by heart failure and cardiac dilation, distinguishing it from ischemic and non-ischemic heart diseases. To date, more than 50 genes have been i...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Open Access
CircSPARC mediates an immunosuppressive tumor microenvironment by regulating the miR-199a-5p/LASP1 axis in non-small cell lung cancer
Artículo
Acceso abierto Artículo DOAJ
Chengsheng zhang et al · BMC · 2026 · ISSN 1471-2466
Abstract Non-small cell lung cancer (NSCLC) is a major cause of cancer-related mortality globally, linked to an immunosuppressive microenvironment. Circular RNA circSPARC is crucial in cancer, but its function in NSCLC r...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSByZXNwaXJhdG9yeSBzeXN0ZW0~Idioma eng
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Open Access
Perception of e-cigarette as a harmful product delays initiation by two years among Mexican students aged 14–29 years
Artículo
Acceso abierto Artículo DOAJ
Esperanza Figueroa-Hurtado et al · BMC · 2026 · ISSN 1471-2466
Abstract Background Electronic cigarette consumption has increased worldwide. In Latin America, multiple gaps exist regarding health policies on manufacturing and restriction of electronic cigarette use. Although previou...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSByZXNwaXJhdG9yeSBzeXN0ZW0~Idioma eng
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Open Access
Sex-specific effects of 17-β-estradiol and bisphenol A on neutrophil function and phenotype – does centrifugation matter?
Artículo
Acceso abierto Artículo DOAJ
Kathrin Fürst et al · BMC · 2026 · ISSN 2042-6410
Abstract Background Neutrophils (polymorphonuclear leukocytes, PMNs) have long been underestimated in the context of autoimmunity. To elucidate their role from a sex-specific perspective, an immunoendocrinological framew...
LCC LCC:Medicine; TENDOlBoeXNpb2xvZ3k~Idioma eng
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Open Access
Wastewater modeling of Cr (VI) adsorption by sulfonated lignin of pine cones: equilibrium, kinetics, and isotherm study
Artículo
Material complementario disponible Artículo DOAJ
Suhad A. Yasin · BMC · 2026 · ISSN 2661-801X
Abstract Water is vital to life, so preserving it from pollution is an important issue. Chromium, in its various oxidation states, poses a significant threat to water contamination. This study analyzes the sulfonation pr...
LCC TENDOkNoZW1pc3RyeQ~~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
A comparative study examining the perspectives of both students and clinical teachers during practical teaching sessions in otorhinolaryngology
Artículo
Acceso abierto Artículo DOAJ
Otto-Alexander Hofmann et al · BMC · 2026 · ISSN 1756-0500
Abstract Objective Medical education aims to prepare future physicians for high-quality patient care. This prospective study examines the perceptions of medical students and clinical teachers with regard to teaching in o...
LCC LCC:Medicine; LCC:Biology (General); LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A preliminary report of a modified endoscopic vidian neurectomy approach and its anatomic landmarks
Artículo
Material complementario disponible Artículo DOAJ
Yang Shi et al · BMC · 2026 · ISSN 1471-2482
Abstract Background Endoscopic vidian neurectomy has been performed for decades on patients with refractory allergic rhinitis and vasomotor rhinitis. Although the surgical approach has evolved continuously, it still has ...
LCC TENDOlN1cmdlcnk~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
A preoperative MRI pelvic multiparameter nomogram for predicting sphincter preservation and operative difficulty in laparoscopic total mesorectal excision for ultra-low rectal cancer
Artículo
Acceso abierto Artículo DOAJ
Haipeng Jin et al · BMC · 2026 · ISSN 1471-2482
Abstract Background Sphincter preservation (SP) during laparoscopic total mesorectal excision (LaTME) for low rectal cancer is challenged by a deep, narrow pelvis. Robust, MRI-based predictors for both SP success and ope...
LCC TENDOlN1cmdlcnk~Idioma eng
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Open Access
A scoping review of eating disorder symptoms and mental health during the postpartum period: predictors, course, and consequences for mothers and infants
Artículo
Acceso abierto Artículo DOAJ
Marina Stranieri Pearsall et al · BMC · 2026 · ISSN 2050-2974
Abstract Objective Eating disorders (ED) are most prevalent in women of reproductive age. EDs affect fertility, maternal BMI, and obstetric outcomes. During the early postpartum period, women with an ED history are at hi...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A scoping review of instruments used to assess disordered eating in children and adolescents with higher weight
Artículo
Acceso institucional disponible Artículo DOAJ
Deborah Lynn Reas et al · BMC · 2026 · ISSN 2050-2974
Abstract Background Disordered eating behaviors are prevalent among children and adolescents with overweight and obesity but are frequently overlooked or underrecognized. We performed a scoping review to identify and map...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso institucional disponibleEl acceso puede requerir institución, suscripción, proxy, VPN o autenticación.
Institucional
Advances in the differentiation of induced pluripotent stem cells into vascular cells for the treatment of diabetic microvascular disease
Artículo
Acceso abierto Artículo DOAJ
Shuo Wang et al · BMC · 2026 · ISSN 1475-2840
Abstract The core pathological mechanisms of diabetic microvascular diseases, such as nephropathy, diabetic retinopathy (DR), and neuropathy, involve the dysfunction and loss of microvascular endothelial cells (ECs), vas...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Open Access
Aged automobile cabin air filters as secondary pollution sources: mechanistic insights into NLRP3 inflammasome activation and discovery of a natural inhibitor
Artículo
Material complementario disponible Artículo DOAJ
Jiaqi Tian et al · BMC · 2026 · ISSN 1743-8977
Abstract Automobile cabin air filter-deposited particulate matter represents an underappreciated exposure source, yet the differential toxicity between filter sides and underlying mechanisms remain unclear. Here, we syst...
LCC TENDOlRveGljb2xvZ3kuIFBvaXNvbnM~; LCC:Industrial hygiene. Industrial welfareIdioma eng
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Material complementario
Ancestry-specific genetics of amino acids and microbiota-related metabolites reveal causal effects on cardiometabolic disease in Chinese populations
Artículo
Acceso abierto Artículo DOAJ
Yilan Ding et al · BMC · 2026 · ISSN 1475-2840
Abstract Background The genetic architecture of circulating amino acids (AAs) and microbiota-related metabolites (MRMs) in relation to cardiometabolic disease remains poorly characterized in East Asian populations, limit...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Open Access
Association between parental age at childbirth and timing of puberty in children: an 8-year cohort study
Artículo
Acceso abierto Artículo DOAJ
Qin Zhang et al · BMC · 2026 · ISSN 2042-6410
Abstract Background The timing of puberty in offspring is influenced by various factors, including genetics and environment. While some studies suggest a link between parental age at childbirth and pubertal timing, the e...
LCC LCC:Medicine; TENDOlBoeXNpb2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Association between systemic immune-inflammation index and systemic inflammation response index and in-stent restenosis in patients with hypertension complicated by coronary heart disease
Artículo
Material complementario disponible Artículo DOAJ
Xiaofei Yuan et al · BMC · 2026 · ISSN 1471-2261
Abstract Objective To investigate the association between the Systemic Immune-Inflammation Index (SII), Systemic Inflammation Response Index (SIRI), and in-stent restenosis (ISR) following percutaneous coronary intervent...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Material complementario
Baseline epigenetic clock measures in the Northern Ireland Cohort for the Longitudinal Study of Ageing (NICOLA)
Artículo
Acceso abierto Artículo DOAJ
Claire Hill et al · BMC · 2026 · ISSN 1756-0500
Abstract Objectives DNA methylation (DNAm) can change dynamically in response to intrinsic or external exposures. Characteristic methylation profiles are associated with accelerated biological ageing and poorer health ou...
LCC LCC:Medicine; LCC:Biology (General); LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Benefits of sacubitril/valsartan alone and in combination with dapagliflozin in a preclinical female model of cardiometabolic and age-related cardiac dysfunction
Artículo
Material complementario disponible Artículo DOAJ
Elena Mele et al · BMC · 2026 · ISSN 1475-2840
Abstract Background Heart failure with preserved ejection fraction (HFpEF) disproportionately affects elderly women and is closely associated with central obesity and metabolic dysfunction. Although sodium-glucose co-tra...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~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
Bidirectional association between non-steatotic chronic liver disease and heart disease: the potential link of insulin resistance
Artículo
Material complementario disponible Artículo DOAJ
Yan Zhang et al · BMC · 2026 · ISSN 1475-2840
Abstract Background Chronic liver disease (CLD) and heart disease (HD) are major contributors to global morbidity and mortality. Although increasing evidence supports close interactions between the liver and heart, popul...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Material complementario
Biomechanical asymmetry during side-cutting is associated with lower limb muscle strength after anterior cruciate ligament reconstruction
Artículo
Acceso abierto Artículo DOAJ
Mingxuan Gao et al · BMC · 2026 · ISSN 1471-2474
Abstract Objective The relationship between muscle function recovery and biomechanical alterations after anterior cruciate ligament reconstruction (ACLR) during high-risk movements remains unclear. This study aimed to in...
LCC LCC:Diseases of the musculoskeletal systemIdioma eng
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Open Access
Calcifying fibrous tumors of the thoracic cavity: a clinicopathological series of seven solitary cases
Artículo
Acceso abierto Artículo DOAJ
Ge Lou et al · BMC · 2026 · ISSN 1746-1596
Abstract Background This study aims to characterize the clinicopathological and immunophenotypic profile of calcifying fibrous tumor (CFT) occurring in the thoracic cavity, and to elucidate its key diagnostic features fo...
LCC TENDOlBhdGhvbG9neQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Calcium and zinc status and risk of preeclampsia in pregnant women with varying seafood intake in Ambon City: a case-control study
Artículo
Acceso abierto Artículo DOAJ
Merlin Margreth Maelissa et al · BMC · 2026 · ISSN 1756-0500
Abstract Background Preeclampsia is a significant cause of maternal morbidity and mortality, often influenced by maternal nutrition. Calcium and zinc are essential micronutrients implicated in the prevention of preeclamp...
LCC LCC:Medicine; LCC:Biology (General); LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access