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31 resultados encontrados.

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Early Fault Detection of High-Voltage Bushings Based on Curve Recognition Methods
Artículo
Material complementario disponible Artículo DOAJ
10.52254/1857-0070.2026.2-70.13 et al · Academy of Sciences of Moldova · 2026 · ISSN 1857-0070
The aim of this study is the early detection of developing insulation defects in high-voltage oil-filled bushings based on the analysis of the temporal behavior of diagnostic indicators rather than only their comparison ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Pediculectomy and fenestration for spinal cord decompression of the lumbar spine of a bush dog (Speothos venaticus) - case report
Artículo
Material complementario disponible Artículo DOAJ
P.V.T. Marinho et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2020 · ISSN 1678-4162
ABSTRACT A captive adult male bush dog (Speothos venaticus) was referred to our Veterinary Medical Teaching Hospital from a local zoo due to a two-week history of progressive hind limb gait impairment and ataxia, non-res...
LCC LCC:Animal cultureIdioma eng
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Material complementario
Prevalence and factors associated with undernutrition among HIV-positive children aged 6 months to 12 years attending antiretroviral treatment clinics in Bushenyi District, Uganda: a cross-sectional study
Artículo
Material complementario disponible Artículo DOAJ
Abdiwahid Mohamed Ahmed et al · BMC · 2026 · ISSN 2055-0928
Abstract Background Undernutrition remains a major public health concern among HIV-positive children. Despite advancements in antiretroviral therapy (ART) effectiveness in managing HIV, these children still face nutritio...
LCC LCC:Nutrition. Foods and food supply; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Material complementario
Comparison of different tests for the diagnosis of Salmonella typhi in Nineveh Governorate
Artículo
Acceso abierto Artículo DOAJ
Bushra Shlla · University of Mosul, College of Education for Pure Science · 2021 · ISSN 1812-125X
Salmonella typhi is one of the most common causes of typhoid fever in Iraq. The aim of this study was to test the synergistic between different tests for the diagnosis of S. typhi . It was found, there are ability for pr...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Mortality rate of the population of the Republic of Tatarstan and Samara Region in 1990–2010
Artículo
Acceso abierto Artículo DOAJ
Aleksei Sergeevich Bushuev · Tatarstan Academy of Sciences · 2023 · ISSN 2410-0765
In the paper the features of the dynamics and structure of population mortality in the 1990s – 2000s in two economically developed regions of the Middle Volga region – the Republic of Tatarstan and the Samara region ...
LCC TENDOkhpc3Rvcnkgb2YgRWFzdGVybiBFdXJvcGU~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Obtaining and X-ray Analysis of Cobalt Ferrite Powders Substituted by Nickel Cations
Artículo
Acceso abierto Artículo DOAJ
V. S. Bushkova et al · Vasyl Stefanyk Carpathian National University · 2016 · ISSN 1729-4428
The aim of this work was to create and study of ferrite nickel-cobalt powders, using sol-gel technology withparticipation of auto-combustion. After completing the process autocombustion was obtained only one phase,which ...
LCC TENDOlBoeXNpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Study in The Inhibitory Effect of Disinfectants and Antiseptic Traded From Local Market in Nineveh The Province of on Some Pathogenic Bacteria
Artículo
Acceso abierto Artículo DOAJ
Bushra Hamad · University of Mosul, College of Education for Pure Science · 2019 · ISSN 1812-125X
This study deals with the comparison of the effect of some disinfectants used in Hospitals from local market of Nineveh province from  different origins, on some Gram negative and Gram positive bacteria isolated from bu...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The Securitization of the Tri-Border Area between Argentina, Brazil and Paraguay
Artículo
Acceso abierto Artículo DOAJ
Isabelle Christine Somma de Castro · Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais · ISSN 1982-0240
Abstract The purpose of this study is to identify the main features of the US discourse regarding the Tri-Border Area between Argentina, Brazil, and Paraguay through the analysis of 16 editions of the Patterns of Global...
LCC LCC:International relationsIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Anti-infective properties of medicinal plants from the Baja California peninsula, Mexico for the treatment of Fusarium oxysporum f. sp. basilici in organic sweet basil (Ocimum basilicum)
Artículo
Material complementario disponible Artículo DOAJ
Ramon Jaime Holguín-Peña et al · Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo · 2021 · ISSN 0370-4661
Certified-organic farming systems in Baja California Peninsula and Northwest Mexico are nationally and globally recognized, especially due to the production of vegetables and aromatic herbs under protected agriculture sy...
LCC LCC:Agriculture; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~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
Bothrops diporus (Southern pitviper/Chaco lancehead): Predation
Artículo
Material complementario disponible Artículo CONICET Digital
Contreras, Facundo et al · Society for the Study of Amphibians and Reptiles · 2021 · ISSN 0018-084X
Bothrops diporus is a mid-sized pitviper found in southern Brazil, southern Paraguay, central and northern Argentina, and probably extreme south-central Bolivia. Although it is common in a variety of habitats including C...
Idioma eng
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Material complementario
Efficacy of dexamethasone, salbutamol, and reduced respirable particulate concentration on aerobic capacity in horses with smoke‐induced mild asthma
Artículo
Acceso abierto Artículo DOAJ
Stephanie L. Bond et al · Oxford University Press · 2020 · ISSN 0891-6640
Abstract Background Mild asthma in horses decreases racing performance and impairs gas exchange. The efficacy of treatment on performance is unknown. Hypothesis Treatment targeting lung inflammation improves V˙O2peak in...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Modeling and predicting land use / land cover dynamics in Borana National Park, southern Ethiopia
Artículo
Material complementario disponible Artículo DOAJ
Gamtesa Olika Bulto et al · Elsevier · 2026 · ISSN 2665-9727
Understanding LULC dynamics is essential for biodiversity conservation. This study quantified historical LULC changes from 1987 to 2023 and projected future trends (2023-2059) in Borana National Park (BNP) in southern Et...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~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
Population genetic structure of long-tailed pygmy rice rats (Oligoryzomys longicaudatus) from Argentina and Chile based on the mitochondrial control region
Artículo
Material complementario disponible Artículo CONICET Digital
González Ittig, Raúl Enrique et al · National Research Council Canada-NRC Research Press · 2010 · ISSN 0008-4301
The rodent Oligoryzomys longicaudatus (Bennett, 1832) (Rodentia, Cricetidae) inhabits southern forests of Argentina and Chile, a region severely affected by glaciations during the Pleistocene-Holocene periods. We evaluat...
Idioma eng
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Material complementario
Soil fertilization does not alter plant architectural effects on arthropod communities
Artículo
Acceso abierto Artículo CONICET Digital
Barrios Garcia Moar, Maria Noelia et al · Oxford University Press · 2016 · ISSN 1752-9921
AimsWhile a growing number of studies have demonstrated the importanceof intraspecific differences within plant species on associatedarthropod communities, little is known regarding the relativestrength of these effects ...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The U.S. Securitization and Desecuritization of Iran: An Analysis of the American Presidential Rhetoric on Post-Revolutionary Iran (1979-2021)
Artículo
Acceso abierto Artículo DOAJ
Farzad Mohammadyari et al · University of Tehran Press · 2026 · ISSN 2588-3119
This article examines the U.S. presidents’ securitization and desecuritization of post-revolutionary Iran. Employing securitization theory as its theoretical framework and qualitative content analysis as its research m...
LCC LCC:Language and LiteratureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A fungal endosymbiont affects host plant recruitment through seed- and litter-mediated mechanisms
Artículo
Acceso abierto Artículo CONICET Digital
Omacini, Marina et al · Wiley Blackwell Publishing, Inc · 2009 · ISSN 1148-1156
1.Many grass species are associated with maternally transmitted fungal endophytes. Increasing evidence shows that endophytes enhance host plant success under varied conditions, yet studies have rarely considered alternat...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Assessment Widal Test for leukocyte Counting for Diagnosis of Salmonella typhi in Nineveh
Artículo
Acceso abierto Artículo DOAJ
Muhsen Essa et al · University of Mosul, College of Education for Pure Science · 2008 · ISSN 1812-125X
Abstract This study was conducted for evaluating laboratory diagnosis reality of Salmonella typhi which causes typhoid fever that is considered one of an important health problems in Iraq. Questionnaire study showed, tha...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Assessment of Lifestyle and Dietary Patterns Among Students at the University of Human Development in Sulaimani City: A Cross‐Sectional Study 2025–2026
Artículo
Material complementario disponible Artículo DOAJ
Cheeman Salih Kakabra et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and aim In Sulaimani, Iraq, university students often engage in lifestyle behaviors that may influence their dietary habits, nutritional health, and overall well‐being. This study aimed to assess th...
LCC LCC:MedicineIdioma eng
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Material complementario
Correlation between Efflux Pump and Resistance to Antibiotics in Pseudomonas aeruginosa Isolated from Different Clinical Cases
Artículo
Acceso abierto Artículo DOAJ
Yaqeen I. Mohammed et al · Al-Nahrain University/ Biotechnology Research Center · 2026 · ISSN 1815-1140
Background: Pseudomonas aeruginosa is an opportunistic bacterium that causes nosocomial infections in hospitals. It can develop high-level multidrug resistance (MDR). The MexA gene is a constitutive chromosomal gene in t...
LCC TENDOkJpb3RlY2hub2xvZ3k~; LCC:Biology (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Extraction and characterization of grapefruit wall material (Citrus paradise) and its impact on organoleptic properties of bread
Artículo
Acceso abierto Artículo DOAJ
Farhan Saeed et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The utilization of fruit by-products in bakery products has gained increasing attention due to their nutritional and functional potential. This study investigated the nutritional composition, and functional prop...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Glass fiber reinforcement in PMMA dentures: Industrial vs. commercial fibers for enhanced physico-mechanical properties
Artículo
Acceso abierto Artículo DOAJ
Mehmood Asghar, PhD et al · Elsevier · 2026 · ISSN 1658-3612
الملخص: أهداف البحث: هدفت هذه الدراسة إلى مقارنة تأثير دمج الألياف الزجاجية المعالجة مسبقًا بالسيلان، سواء التجارية (Stick...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Hypertension as a Predictor of Ovarian Cancer Risk: A Systematic Review and Meta‐Analysis
Artículo
Acceso abierto Artículo DOAJ
Abdur Rahim et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background and Aims Ovarian cancer is a primary contributor to cancer‐related deaths among women and holds a position among the most common gynecological malignancies worldwide. While hypertension has been ide...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Interactive effects of telomere length and genetic variants on Alzheimer disease risk across multiple ancestral populations
Artículo
Acceso abierto Artículo DOAJ
Zainab Khurshid et al · BMC · 2026 · ISSN 1758-9193
Abstract Background Telomere length (TL), a biomarker of biological aging, but its association with Alzheimer’s disease (AD) remains unclear. Methods We estimated TL in whole-genome sequencing data from 35,014 Alzheime...
LCC LCC:Neurosciences. Biological psychiatry. Neuropsychiatry; LCC:Neurology. Diseases of the nervous systemIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Occupational Hazard Among Biomedical Waste Handlers in Low‐Resource Settings: A Systematic Review and Meta‐Analysis
Artículo
Acceso abierto Artículo DOAJ
Prakasini Satapathy et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Background Managing biomedical waste (BMW) effectively is a pressing public health challenge, particularly in low‐resource settings in accordance with the World Bank classification of low‐ and middle‐incom...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access