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108 resultados encontrados.

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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
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Open Access
Electrosprayed Chitosan Microcapsules as Delivery Vehicles for Vaginal Phytoformulations
Artículo
Material complementario disponible Artículo CONICET Digital
Moreno, María Alejandra et al · Elsevier · 2018 · ISSN 0144-8617
The design of novel delivery systems to treat vaginal fungalinfections is a topic of high interest. Chitosan, being itselfantimicrobial and having good mucoadhesive properties, is an excellentcandidate as a delivery matr...
Idioma eng
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Material complementario
Exosome-mediated delivery of miRNA-1290 inhibitor enhances JNK-dependent tissue-resident memory T cell immunity in prostate cancer
Artículo
Acceso abierto Artículo DOAJ
Bin Liang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Prostate cancer (PCa) is a leading malignancy in men, particularly challenging in its advanced stages due to treatment resistance and immune evasion. MicroRNA-1290 (miR-1290) was identified to be implicated in t...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Widespread Misperception of Relative Risks of ENDS versus Cigarette Smoking among Key Populations for Tobacco Harm Reduction in a 2022 Representative U.S. Sample
Artículo
Acceso abierto Artículo DOAJ
Kim Sooyong et al · Sciendo · 2026 · ISSN 2719-9509
Tobacco harm reduction (THR) using represents a pragmatic and realistic strategy, to which electronic nicotine delivery systems (ENDS) misperceptions act as a barrier. This paper explores ENDS misperceptions, especially ...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
A Dual-Hormone Multicontroller for Artificial Pancreas Systems
Artículo
Acceso abierto Artículo CONICET Digital
Fushimi, Emilia et al · Institute of Electrical and Electronics Engineers · 2022 · ISSN 4743-4750
Artificial pancreas (AP) algorithms can be divided into single-hormone (SH) and dual-hormone (DH). SH algorithms regulate glycemia using insulin as their control input. On the other hand, DH algorithms also use glucagon ...
Idioma eng
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Open Access
Multi‐Scale Spatio‐Temporal Transformer Network for Intelligent Healthcare and Transportation Systems: A Generative AI Approach
Artículo
Material complementario disponible Artículo DOAJ
Huamao Jiang et al · Wiley · 2026 · ISSN 2468-2322
ABSTRACT Integrating healthcare systems with intelligent transportation networks represents a critical frontier in modern urban infrastructure, where efficient resource allocation and timely service delivery can signific...
LCC TENDOkNvbXB1dGF0aW9uYWwgbGluZ3Vpc3RpY3MuIE5hdHVyYWwgbGFuZ3VhZ2UgcHJvY2Vzc2luZw~~; LCC:Computer softwareIdioma eng
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Material complementario
Newcastle Disease Vaccination using Mucoadhesive and Conventional Oral Delivery in Commercial Broilers: Serological, Heterophil: Lymphocyte ratio and Lymphoid Histopathological Changes
Artículo
Acceso abierto Artículo DOAJ
Olawale Ola et al · Atatürk University · 2026 · ISSN 2822-3608
Newcastle Disease (ND) threatens poultry productivity worldwide. Vaccination remains central to control, but conventional oral delivery often yields short-lived immunity. Mucoadhesive systems are an alternative delivery ...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Proceedings from the CIHLMU 2025 symposium: the role of artificial intelligence in health systems strengthening to achieve One Health
Artículo
Acceso abierto Artículo DOAJ
Martha Chipinduro et al · BMC · 2026 · ISSN 1753-6561
Abstract The development of Artificial Intelligence (AI) is rapidly advancing, and AI tools are being integrated into many aspects of daily life, including medical care and public health. The full extent to which AI rela...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Recent insights into tomato (Solanum lycopersicum L.) cultivations in deep water culture systems
Artículo
Material complementario disponible Artículo DOAJ
Sinenhlanhla Nonhle Nsele et al · Springer · 2026 · ISSN 2662-9984
Abstract Tomato (Solanum lycopersicum L.) production is increasingly challenged by water limitations and declining soil quality, necessitating efficient alternatives to conventional cultivation. This review examines the ...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Material complementario
Advances of curcumin-loaded hydrogels for multimodal cancer therapeutics
Artículo
Acceso abierto Artículo DOAJ
Kexin Tang et al · Springer · 2026 · ISSN 2730-6011
Abstract Curcumin, a natural polyphenol with multifaceted anticancer properties, faces significant clinical translation challenges due to poor solubility, rapid metabolism, and low bioavailability. Hydrogels, as biocompa...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Strengthening equitable maternal health systems using the PRECEDE framework with lessons from Cuba and India
Artículo
Material complementario disponible Artículo DOAJ
Shyamkumar Sriram et al · Springer Nature · 2026 · ISSN 2731-7501
Abstract Problem Despite flagship programs like Janani Suraksha Yojana (JSY) and Pradhan Mantri Matru Vandana Yojana (PMMVY), India faces persistent maternal health inequities driven by fragmented legal frameworks, workf...
LCC LCC:Public aspects of medicine; TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Material complementario
Hybrid Biomaterials Based on Calcium Carbonate and Polyaniline Nanoparticles for Application in Photothermal Therapy
Artículo
Acceso abierto Artículo CONICET Digital
Neira Carrillo, Andrónico et al · Elsevier Science · 2016 · ISSN 0927-7765
Inorganic materials contain remarkable properties for drug delivery, such as a large surface area and nanoporous structure. Among these materials, CaCO3 microparticles (CMPs) exhibit a high encapsulation efficiency and s...
Idioma eng
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Open Access
Aging process of polyamidoamine dendrimers: Effect of pH and shaking in the fluorescence emission and aggregation‐state
Artículo
Acceso abierto Artículo CONICET Digital
Igartúa, Daniela et al · John Wiley & Sons Inc · 2021 · ISSN 0021-8995
In the last years, it has been discovered and intensely studied the non‐traditional intrinsic luminescence of polyamidoamine (PAMAM) dendrimers. Nevertheless, their aging process in aqueous suspension is scarcely studi...
Idioma eng
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Open Access
Poly(N-acryloylmorpholine) Nanogels as Promising Materials for Biomedical Applications: Low Protein Adhesion and High Colloidal Stability
Artículo
Acceso abierto Artículo CONICET Digital
Phuong Neumann Tran, Thi Mai et al · American Chemical Society · 2023 · ISSN 7718-7732
Poly(N-acryloylmorpholine) (P(NAM))-based materials have been developed to prevent protein adhesion to surfaces due to their biocompatibility and protein-repellent properties. However, transferring the benefits of P(NAM)...
Idioma eng
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Open Access
Retrograde Intrathecal Catheter Placement at L5/S1 for Sacropelvic Cancer Pain: A Pilot Feasibility Study
Artículo
Acceso abierto Artículo DOAJ
Cho JS et al · Dove Medical Press · 2026 · ISSN 1178-7090
James S Cho,1,2 Julia Zhu,2 Pritesh Topiwala,1,2 David Hao1,2 1Department of Anesthesiology, Mass General Brigham, Boston, MA, USA; 2Harvard Medical School, Boston, MA, USACorrespondence: David Hao, Department of Anesthe...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Aircraft Turnaround Bottlenecks: Addressing Ground Handling Delays for Operational Excellence
Artículo
Acceso abierto Artículo DOAJ
vigneswaran CM et al · Embry-Riddle Aeronautical University · 2025 · ISSN 2374-6793
Ground handling delays at major airports pose significant challenges, impacting operational efficiency, airline schedules, and passenger satisfaction. This study explores the root causes of these delays, including resour...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Breaking barriers: differential service deliveries for community HIV/AIDS services action and response in Northern Nigeria
Artículo
Acceso abierto Artículo DOAJ
Zayyanu Shitu et al · BMC · 2026 · ISSN 1471-2458
Abstract Introduction Human Immunodeficiency Virus (HIV) reported alarmingly increase daily, and poses threat to epidemic control globally. A significant number of these new cases (up to 70%) is being accounted for by th...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Engineered polysaccharide nanocarriers for targeted intra-articular therapy of rheumatoid arthritis: Design principles and translational evidence
Artículo
Material complementario disponible Artículo DOAJ
Prince Kumar et al · Elsevier · 2026 · ISSN 2666-8939
Rheumatoid arthritis (RA) is an autoimmune disease that causes chronic synovial inflammation, progressive cartilage destruction, and bone erosion. Although there have been significant improvements in the use of conventio...
LCC TENDOkJpb2NoZW1pc3RyeQ~~Idioma eng
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Microneedle-guided monitoring and therapy in chronic limb-threatening ischemia
Artículo
Acceso abierto Artículo DOAJ
Zhen Zhang et al · Frontiers Media S.A · 2026 · ISSN 2296-634X
Chronic limb-threatening ischemia (CLTI) represents the most severe form of peripheral artery disease, with high risks of infection, tissue loss, amputation, and mortality. Continuous or high-frequency monitoring could i...
LCC LCC:Biology (General)Idioma eng
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Open Access
The effect of the capitation policy withdrawal on maternal health service provision in Ashanti Region, Ghana: an interrupted time series analysis
Artículo
Acceso abierto Artículo DOAJ
John Kanyiri Yambah et al · KeAi Communications Co., Ltd · 2022 · ISSN 2397-0642
Abstract Background Payment methods are known to influence maternal care delivery in health systems. Ghana suspended a piloted capitation provider payment system after nearly five years of implementation. This study aime...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
A short review on poliomyelitis: types, transmission, diagnosis, prevention, treatment
Artículo
Acceso abierto Artículo DOAJ
Ayna Marzia et al · AMMANIF · 2024 · ISSN 2521-0521
This research is focused on the impact of poliomyelitis in current era. It also explores strategies for its prevention and control. The study utilizes qualitative research methods to comprehensively explain and support i...
LCC TENDOlBoYXJtYWN5IGFuZCBtYXRlcmlhIG1lZGljYQ~~Idioma eng
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Open Access
Adjuvant Strategies to Improve the Efficacy of Allergen Immunotherapy
Artículo
Acceso abierto Artículo DOAJ
Tabynov K et al · Dove Medical Press · 2026 · ISSN 1178-7031
Kaissar Tabynov,1,2,* Kairat Tabynov,2,3 Nikolai Petrovsky4,* 1International Center for Vaccinology, Kazakh National Agrarian Research University, Almaty, Kazakhstan; 2Preclinical Research Laboratory with...
LCC TENDOlBhdGhvbG9neQ~~; LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
Artificial intelligence-assisted spatial omics-based biomimetic nanoplatform for intelligent and precise intervention in the immunosuppressive core region of ovarian cancer
Artículo
Acceso abierto Artículo DOAJ
JinKe Li et al · Nature Portfolio · 2026 · ISSN 2397-768X
Abstract Ovarian cancer (OC) ranks among the most aggressive malignancies of the female reproductive system. The immunosuppressive tumor microenvironment (TME) and pronounced spatial heterogeneity significantly restrict ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Comparative studies on Effect of Cations and Anions on controlled Release of Centchroman From Chitosan Microspheres
Artículo
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Loay Mohmmad Fadil AL-Emam · University of Mosul, College of Education for Pure Science · 2010 · ISSN 1812-125X
Abstract The Chitosan is a non-toxic, biocompatibale ploysacchride produced by deacetyltion of naturally occurring chitin. The mucoadhesitivity and biodegradability of chitosan have made chitosan as a choice material fo...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access