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112 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Comparison of the Petrophysical Properties of the Zubair Formation in the Rumaila and West Qurna Oil Fields, Southern Iraq
Artículo
Acceso abierto Artículo DOAJ
Risan H. Ghareep et al · College of science, university of Diyala · 2026 · ISSN 2958-4612
The Early Cretaceous Zubair Formation is a key clastic reservoir in southern  Iraq, but reservoir quality varies laterally between major fields. To evaluate  and compare Zubair Formation petrophysical properties in the...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Comparison of the efficiency of three methods of bacteriological analysis in the investigation of bacterial contamination of drinking water in Nineveh governorate
Artículo
Acceso abierto Artículo DOAJ
Muhsin Alagaidy et al · University of Mosul, College of Education for Pure Science · 1970 · ISSN 1812-125X
ABSTRACT This research was performed to compare the efficiency of three methods for bacteriological analysis of drinking water, Most Probable Number (MPN), Membrane Filtration (MF) and Total Plate Count (TPC) in detectio...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Comparison on knowledge of health insurance between urban and rural elderly people: a cross-sectional study
Artículo
Material complementario disponible Artículo DOAJ
Fahmida Faizha Shama et al · Springer · 2026 · ISSN 3005-0774
Abstract Background Health insurance is essential for providing access to healthcare, particularly for older individuals. Disparities in awareness and understanding among elderly individuals in urban and rural areas may ...
LCC LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Comparison Effect of Leaves and Bark Extract of Eucalyptus (Melaleuca leucadendra), Sappan (Caesalpinia sappan), and Cinnamon (Cinnamomum zeylanicum) to Reduce Streptococcus mutans Biofilm Formation
Artículo
Acceso abierto Artículo DOAJ
Trianna Wahyu Utami et al · faculty of dentistry universitas gadjah mada · 2023 · ISSN 2460-0164
To evaluate the effect of eucalyptus, sappan, and cinnamon leaf and bark extract on the percentage of S. mutans biofilm formation. The test group was divided into a negative control (1% Dimethyl sulfoxide), a treatment g...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Comparison between an objective and a psychophysical method for the evaluation of intraocular light scattering
Artículo
Acceso abierto Artículo CONICET Digital
Barrionuevo, Pablo Alejandro et al · Optical Society of America · 2012 · ISSN 1293-1299
In this study we present the comparison of the performance of two systems to measure intraocular scattering. Measurements were made by using a psychophysical system based on a brightness comparison method that provides a...
Idioma eng
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Open Access
Comparison of Ambient and Atmospheric Pressure Ion Sources for Cystic Fibrosis Exhaled Breath Condensate Ion Mobility-Mass Spectrometry Metabolomics
Artículo
Acceso abierto Artículo CONICET Digital
Zang, Xiaoling et al · Elsevier Science Inc · 2017 · ISSN 1489-1496
Cystic fibrosis (CF) is an autosomal recessive disorder caused by mutations in the gene that encodes the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The vast majority of the mortality is due to pr...
Idioma eng
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Open Access
Comparison of Dry Sliding Tribological Behavior of Lean Duplex Stainless Steel and Standard Austenitic Stainless Steel
Artículo
Acceso abierto Artículo CONICET Digital
Strubbia, Renata et al · Springer · 2026 · ISSN 1059-9495
Lean duplex stainless steels (LDSS) emerged as a competitive duplex stainless steels (DSS) where Ni is partially replaced by lower cost alloying elements such as Mn and N. However, to date there has been little to no inf...
Idioma eng
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Open Access
Comparison of K-Nearest Neighbor Classification Methods and Support Vector Machine in Predicting Students’ Study Period.
Artículo
Acceso abierto Artículo DOAJ
Enggar Novianto et al · University of Mosul, College of Education for Pure Science · 2024 · ISSN 1812-125X
State Universities and Private Universities compete fiercely to produce quality students in line with the development of the world of education in Indonesia. Universities strive to improve quality and provide the best ed...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Comparison of Modification of Diet in the Renal Disease (MDRD) and Cockroft-Gault (CG) Formulas for Estimating Glomerular Filtration Rate (GFR) in Patients Metabolic Syndrome
Artículo
Acceso abierto Artículo DOAJ
Hüseyin ÇAT et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
OBJECTIVE: Comparison of Glomerular Filtration Rate (GFR), by Cockroft-Gault (CG) and Modification of Diet in the Renal Disease (MDRD) formulas in metabolic syndrome patients. MATERIAL and METHODS: 999 patients attend...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Comparison of Single and Double Combination of Temperature-time in Sous Vide Treated Semitendinosus Muscle from Cattle and Goat
Artículo
Acceso abierto Artículo DOAJ
Ishamri Ismail et al · Springer Nature · 2019 · ISSN 2636-0772
Abstract This study observed the effects of the double combination of temperatures-times (2 temperatures: 2 times combination, 2T2T) in sous vide cooking method on the physicochemical properties and collagen solubility (...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
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Open Access
Comparison of Survival After Treatment of Presumed Intracranial Meningioma by Radiotherapy or Surgery in 285 Dogs
Artículo
Acceso abierto Artículo DOAJ
Rachel Geiger et al · Oxford University Press · 2025 · ISSN 0891-6640
ABSTRACT Background The comparative effectiveness of radiotherapy and surgery for treating intracranial meningioma is unknown. Objectives To compare survival after treatment of suspected intracranial meningioma by either...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Comparison of different criteria for rheumatic heart disease screening: an empirical study in Sierra Leone
Artículo
Material complementario disponible Artículo DOAJ
Belén Fernández-de-Toro et al · BMC · 2026 · ISSN 1471-2261
Abstract Background Rheumatic heart disease (RHD) affects approximately 40 million people, primarily in low- and middle-income countries. Transthoracic echocardiography is the gold standard for early detection of RHD. Y...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Material complementario
Comparison of fatty acid profiles of sacha inchi oil (Plukenetia huayllabambana), sesame oil (Sesamum indicum), and peanut oil (Arachis hypogaea) using two extraction methods for food purposes
Artículo
Material complementario disponible Artículo DOAJ
Jhoan Plua Montiel et al · Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo · 2025 · ISSN 0370-4661
Vegetable oil consumption has increased in recent decades due to the high content of monounsaturated (Omega 9) and polyunsaturated (Omega 3 and 6) fatty acids. For this reason, this research compared the fatty acid profi...
LCC LCC:Agriculture; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
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Material complementario
Comparison of fracture resistance of teeth with prepared protaper next, protaper gold, and hyflex CM rotary files
Artículo
Material complementario disponible Artículo DOAJ
Margareta Rinastiti et al · faculty of dentistry universitas gadjah mada · 2023 · ISSN 2460-0164
Preparation of the root canal system is a crucial step in root canal treatment. Endodontically treated teeth differ structurally from healthy, untreated teeth. This can lead to root cracking by creating pressure on the c...
LCC TENDOkRlbnRpc3RyeQ~~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
Comparison of matrix metalloproteinase-13 and tissue inhibitor of metalloproteinase-1 levels and alveolar bone density in chronic periodontitis before and after scaling and root planning
Artículo
Acceso abierto Artículo DOAJ
Aini Hariyani Nasution et al · faculty of dentistry universitas gadjah mada · 2022 · ISSN 2460-0164
Periodontitis is typically associated with disorders characterized by compromised tooth-supporting tissue. Damage to periodontal tissue is caused by an imbalance between matrix metalloproteinases and their inhibitors. De...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Comparison of normal and PSE turkey breast meat for chemical composition, pH, color, myoglobin, and drip loss
Artículo
Acceso abierto Artículo DOAJ
Mehmet Fatih Çelen et al · Sociedade Brasileira de Zootecnia · ISSN 1806-9290
ABSTRACT The objective of this investigation was to determine the differences between normal and PSE (pale, soft, exudative) turkey breast meat in terms of chemical composition, pH, color, myoglobin, and drip loss. Pale ...
LCC LCC:Animal cultureIdioma eng
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Open Access
A Comparison of State Instability in Ditto ‘동감’ Film and Its Remake: A Semiotic Study
Artículo
Acceso abierto Artículo DOAJ
Widya Sekarwati et al · Pusat Pengembangan Bahasa · 2025 · ISSN 2964-9277
Background: This research discusses the comparison of the representation of state instability in the 2000 film Ditto '동감' with its national remake film Ditto '동감' (2022). The interesting point is there are many s...
LCC LCC:Language and LiteratureIdioma eng
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Open Access
Artificial intelligence-based prediction of fetal hypoxia: a multicenter model development and nationwide AI-human comparison
Artículo
Material complementario disponible Artículo DOAJ
Suiwen Lin et al · BMC · 2026 · ISSN 1741-7015
Abstract Background Fetal hypoxia is a leading cause of neonatal morbidity and mortality. Cardiotocography (CTG) is widely used to predict fetal hypoxia during labor, but its interpretation remains suboptimal. Artificial...
LCC LCC:MedicineIdioma eng
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Material complementario
Ecological monitoring and evaluation comparison of the Pearl River Source region in Yunnan based on model coupling
Artículo
Acceso abierto Artículo DOAJ
Shiwen Zhang et al · Taylor & Francis Group · 2026 · ISSN 1009-5020
The Pearl River Basin, a pivotal river system in Southern China, traverses ecologically fragile zones including the Yunnan-Guizhou Plateau, port trading zones of the Beibu Gulf in Guangxi, and urban economic zones of the...
LCC LCC:Mathematical geography. Cartography; TENDOkdlb2Rlc3k~Idioma eng
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Open Access
Social media social comparison orientation and physical self-efficacy among Chinese college students: sequential mediation via body shame and body appreciation
Artículo
Acceso abierto Artículo DOAJ
Quan Zhang et al · Frontiers Media S.A · 2026 · ISSN 1664-1078
PurposeThis study examined the association between social media social comparison orientation and physical self-efficacy among Chinese college students, and tested whether body shame and body appreciation mediated this a...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Open Access
The behavior of plastic products consumption in Japan: An international comparison
Artículo
Acceso abierto Artículo DOAJ
Misuzu Asari et al · Elsevier · 2026 · ISSN 2666-7843
Materias / palabras clave: Plastic consumption; International comparison; Plastic bottles; Plastic shopping bags; Questionnaire survey
LCC TENDOkVudmlyb25tZW50YWwgZWZmZWN0cyBvZiBpbmR1c3RyaWVzIGFuZCBwbGFudHM~; LCC:Economic growth, development, planningIdioma eng
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Open Access
A sensitivity analysis and a comparison of two simulators performance for the process of natural gas sweetening
Artículo
Acceso abierto Artículo RI ITBA
Gutiérrez, Juan Pablo et al · RI ITBA · 2018 · ISSN 1875-5100
"Chemical processes simulation is an important instrument for the design, optimization and control of industrial plants. Simulation cases can be accomplished with relatively low costs and the absence of risks for the ope...
Idioma en
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Open Access
Assessing climate impacts on education: a comparison of four temperature indices in Spain
Artículo
Material complementario disponible Artículo DOAJ
Rafael Suárez-López et al · Elsevier · 2026 · ISSN 2665-9727
Rising global temperatures are increasingly recognized as a threat to education, affecting students’ cognitive performance, learning environments, and institutional resilience. However, educational data are rarely avai...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Comparação de metodologias de seleção sob oscilação genética Comparison of selection methodologies under genetic drift
Artículo
Acceso abierto Artículo DOAJ
P.L.S. Carneiro et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2008 · ISSN 0102-0935
Determinou-se o número adequado de repetições na comparação de métodos de seleção tradicionais e associados a marcadores moleculares, com diferentes tamanhos efetivos e sob diferentes sistemas de acasalamento dos...
LCC LCC:Animal cultureIdioma eng
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Open Access