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55 resultados encontrados.

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Immunosuppressive Agents in the Treatment of Membranoproliferative Glomerulonephritis
Artículo
Acceso abierto Artículo DOAJ
Tülin Akagün et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
INTRODUCTION: Treatment of membranoproliferative glomerulonephritis (MPGN) is often unrewarding with approximately 60% of patients progressing to end-stage renal failure within 10 years. In our study, we compared the eff...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Ozone-treated acetylene black as conductive agents for cathodes in aqueous zinc-ion batteries
Artículo
Material complementario disponible Artículo DOAJ
Haipeng Wang et al · Elsevier · 2026 · ISSN 1452-3981
Manganese dioxide cathodes offer high operating voltages and energy densities, showing great potential for use in aqueous zinc-ion batteries. However, their practical use has been limited by poor cycling stability caused...
LCC TENDOkluZHVzdHJpYWwgZWxlY3Ryb2NoZW1pc3RyeQ~~; TENDOlBoeXNpY2FsIGFuZCB0aGVvcmV0aWNhbCBjaGVtaXN0cnk~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
Potential impact of nicorandil on the pharmacodynamics of anti-angiogenic agents
Artículo
Acceso abierto Artículo DOAJ
Chen Pan et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Anti-angiogenic agents are widely used to treat solid tumors. We previously demonstrated that nicorandil, an angina pectoris medication, counteracted the effects of bevacizumab in a human mini-tumor model. To fu...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
The Influence of Service Marketing Mix on Customer Loyalty Towards Travel Agents Post Covid-19 Pandemic
Artículo
Acceso abierto Artículo DOAJ
Omar Abdulaziz Sultan Abdullah et al · MMU Press · 2025 · ISSN 2735-1009
This study examines the impact of the service marketing mix on customer loyalty towards travel agents in Oman after the COVID-19 pandemic. The study seeks to comprehend the influence of the service marketing mix (7Ps: Pr...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Open Access
1,2,5-Oxadiazole N-oxide derivatives as potential anti-cancer agents: Synthesis and biological evaluation. Part IV
Artículo
Acceso abierto Artículo CONICET Digital
Boiani, Mariana et al · Elsevier France-editions Scientifiques Medicales Elsevier · 2001 · ISSN 0223-5234
Several new 1,2,5-oxadiazole N-oxide derivatives and some deoxygenated analogues were synthesized to be tested as potential selective hypoxic cell cytotoxins. Compounds prepared were designed in order to gain insight int...
Idioma eng
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Open Access
A study of multisubstituted chain transfer agents on the kinetics of homopolymerisation of methylmethacrylate .
Artículo
Acceso abierto Artículo DOAJ
Dhari Abdullah · University of Mosul, College of Education for Pure Science · 2013 · ISSN 1812-125X
ABSTRACT :         A continuation to a previous study of monosubstiuted transfer agents, carried out by the same author, this investigation had been done. It has been found that multisubstituted chain transfer age...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Beyond [177Lu]Lu-PSMA: a meta-analysis of safety and efficacy of emerging PSMA radioligand therapy agents
Artículo
Acceso abierto Artículo DOAJ
Ahmed Saad Abdlkadir et al · BMC · 2026 · ISSN 1471-2407
Abstract Background This systematic review and meta-analysis evaluates the safety and efficacy of emerging prostate-specific membrane antigen (PSMA) radioligand therapy (RLT) agents used beyond [¹⁷⁷Lu]Lu-PSMA in met...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Comparison of the effects of different expansion agents on alkali-activated rapid repair mortars: workability, mechanical properties, drying shrinkage
Artículo
Acceso abierto Artículo DOAJ
Xiaofeng Luo et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Alkali-activated materials (AAMs) are promising for rapid concrete repair but are hindered by excessive drying shrinkage. This study evaluates the efficacy of MgO-based (MEA), CaO-based (CSEA), and calcium sulfo...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Cytotoxic Activity of Antineoplastic Agents on Fertility: A Systematic Review
Artículo
Acceso abierto Artículo DOAJ
Gabriel Acácio de Moura et al · Federação Brasileira das Sociedades de Ginecologia e Obstetrícia · 2020 · ISSN 0100-7203
Abstract Objective: To analyze the long-term effects of antineoplastic treatments on patient fertility. Selection of Studies: The studies were selected through the New PubMed, Scielo and Lilacs databases along with ref...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Drug interactions between antineoplastic and antidepressant agents: analysis of patients seen at an oncology clinic at a general hospital
Artículo
Material complementario disponible Artículo DOAJ
Camila de Araújo Reinert et al · Associação de Psiquiatria do Rio Grande do Sul · 2015 · ISSN 2238-0019
Objectives: To determine the prevalence of depressive symptoms among oncology patients and identify simultaneous use of antineoplastic and antidepressant agents.Methods: This was a cross-sectional study that interviewed ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Material complementario
Effect of light-curing techniques and preheated composite types as luting agents on lithium disilicate bond strength
Artículo
Acceso abierto Artículo DOAJ
Wanda Septya Ekatra et al · faculty of dentistry universitas gadjah mada · 2025 · ISSN 2460-0164
he bond strength between lithium disilicate veneers and tooth structure depends on factors such as curing technique and luting agent. Preheated composite resins have been proposed as alternative luting agents due to thei...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Extraction of Mn from black copper using iron oxides from tailings and Fe2+ as reducing agents in acid medium
Artículo
Acceso abierto Artículo CONICET Digital
Pérez, Kevin et al · MDPI AG · 2019 · ISSN 2075-4701
Exotic type deposits include several species of minerals, such as atacamite, chrysocolla, copper pitch, and copper wad. Among these, copper pitch and copper wad have considerable concentrations of manganese. However, the...
Idioma eng
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Open Access
Grewia tenax-Mediated Silver Nanoparticles as Efficient Antibacterial and Antifungal Agents
Artículo
Acceso abierto Artículo DOAJ
Priyanka Yadav et al · SAGE Publishing · 2024 · ISSN 1847-9804
Nanoparticles have gained immense interest as probable drug molecules against microbial infections. Metal nanoparticles synthesized via exploring the reduction potential and capping activity of plants were found to have ...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOlRlY2hub2xvZ3k~Idioma eng
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Innovative ethosomal nanocarriers for transdermal delivery of antifungal agents: A systematic review of physicochemical advances to overcome drug resistance
Artículo
Acceso abierto Artículo DOAJ
Karishma Mahajan et al · Elsevier · 2026 · ISSN 2666-9781
Invasive fungal infections remain a major cause of global morbidity and mortality, with resistance to conventional antifungal agents posing an increasing challenge. Ethosomal nanocarriers have gained attention as effecti...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Maintaining trust when agents can engage in self-deception
Artículo
Acceso abierto Artículo CONICET Digital
Babino, Andrés et al · National Academy of Sciences · 2018 · ISSN 8728-8733
The coexistence of cooperation and selfish instincts is a remarkable characteristic of humans. Psychological research has unveiled the cognitive mechanisms behind self-deception. Two important findings are that a higher ...
Idioma eng
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Open Access
Nisin and rutin as potential coating agents for iron oxide nanoparticles for enhanced theranostic applications against cancer
Artículo
Acceso abierto Artículo DOAJ
Omnia A. Saad et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Iron oxide nanoparticles (IONPs) have proven to be of therapeutic potential against cancer. The feature of the surface coating can affect important properties of IONPs; it is therefore critical for further under...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Production of Bone Broth Powder with Spray Drying Using Three Different Carrier Agents
Artículo
Material complementario disponible Artículo DOAJ
Ergezer Haluk et al · Springer Nature · 2018 · ISSN 2636-0772
Abstract The aim of this study is to determine the some physicochemical (proximate composition, pH and aw values) and reconstitution (wettability, dispersibility and solubility index (SI)) properties of spray-dried bone ...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Working on the street and exposure to violence at work: a study with traffic agents
Artículo
Acceso abierto Artículo DOAJ
Selma Lancman et al · Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) · 2007 · ISSN 1414-3283
This study was done with transit agents, who for various reasons related to the organization of their work and the fact that the street is their work space, are exposed to situations of intense verbal, and sometimes phys...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Contrast-enhanced near-infrared photoacoustic microscopy and optical coherence tomography imaging of rat fundus
Artículo
Material complementario disponible Artículo DOAJ
Du Fengxian et al · Wiley · 2024 · ISSN 2192-8614
In this paper, we design a multimodal visible/near-infrared photoacoustic microscopy and optical coherence tomography (VIS/NIR-PAM-OCT) system for imaging both retina and retinal pigment epithelium (RPE)/choroid complex ...
LCC TENDOlBoeXNpY3M~Idioma eng
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Perbandingan kekerasan mikro dentin mahkota setelah aplikasi berbagai bahan bleaching intrakoronal
Artículo
Acceso abierto Artículo DOAJ
Apriko Merza et al · faculty of dentistry universitas gadjah mada · 2016 · ISSN 2460-0164
Comparing microhardness of dentine crown after application of various intracoronal bleaching agents. The aim of this study is to compare microhardness of dentine crown after treatment with intracoronal bleaching agents. ...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Special papers Diagnostic and therapeutic advances in dermatomyositis
Artículo
Acceso abierto Artículo DOAJ
Dominik Samotij et al · Termedia Publishing House · 2015 · ISSN 0033-2526
Dermatomyositis (DM) is one of the so-called idiopathic inflammatory myopathies (IIM). Dermatomyositis is an autoimmune disorder characterized by the presence of cutaneous lesions and/or symptoms of muscle involvement wi...
LCC LCC:Medicine; LCC:DermatologyIdioma eng
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Open Access
A Problem for Moral Naturalism: Outsourcing Moral Judgments
Artículo
Acceso abierto Artículo DOAJ
Rafael Vogelmann · UNICAMP - Universidade Estadual de Campinas, Centro de Lógica, Epistemologia e História da Ciência · ISSN 2317-630X
ABSTRACT Moral Naturalism is the view that moral judgments aim at describing moral facts and that these are ordinary garden-variety natural facts. Moral Naturalism has trouble accounting for the intuition that we cannot ...
LCC LCC:Logic; LCC:Philosophy (General)Idioma eng
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Open Access
A história da disseminação dos microrganismos The history of the dissemination of microorganisms
Artículo
Acceso abierto Artículo DOAJ
Stefan Cunha Ujvari · Universidade de São Paulo · 2008 · ISSN 0103-4014
LCC TENDOlNvY2lhbCBzY2llbmNlcyAoR2VuZXJhbCk~Idioma eng
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A knowledge-based expert system for campus helpdesk request processing
Artículo
Acceso abierto Artículo DOAJ
Margaret DOSUNMU et al · University of Mosul, College of Education for Pure Science · 2024 · ISSN 1812-125X
Help desks play a crucial function in the information technology department by acting as the main point of solution to customers’ issues. The speed and efficiency of agent-centric help desks are diminished by the i...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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