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Fuel, ISSN 0016-2361, 11/2013, Volume 113, pp. 367 - 378
The kinetics of heterogeneous methanolysis of sunflower oil and used vegetable oil were studied at different temperatures, ranging from 60 to 96 °C using... 
CaO | Heterogeneous catalyst | ZnO | Kinetics | Biodiesel | Lime | Zinc oxide
Journal Article
International Journal of Energy Research, ISSN 0363-907X, 02/2018, Volume 42, Issue 2, pp. 843 - 852
Journal Article
Digestive Diseases, ISSN 0257-2753, 06/2019, Volume 37, Issue 5, pp. 364 - 373
Superficial neoplastic lesions of the digestive tract are usually asymptomatic, and often represent incidental findings on endoscopy. The Paris Classification... 
Stomach and Duodenum: Review | Endoscopy | Gastric cancer | Polyps | Esophageal cancer | Colorectal cancer
Journal Article
Journal Article
Vojnosanitetski pregled, ISSN 0042-8450, 2019, Volume 76, Issue 2, pp. 219 - 223
Introduction. Angiosarcomas are malignant tumors of vascular endothelium that may arise from different locations. Although primary hepatic angiosarcoma... 
diagnostic techniques and procedures | liver neoplasms | diagnosis, differential | palliative care | melena | hemangiosarcoma
Journal Article
Ceramics International, ISSN 0272-8842, 12/2013, Volume 39, Issue 8, pp. 8761 - 8765
Single phase tungsten carbide nanoparticles (WC-NPs), (mean particle diameter 5.4 nm), distributed over carbonized polyaniline (C-PANI) nanotubes/nanosheets... 
D. Tungsten carbide | Nitrogen depletion | B. Nanocomposite | Carbonized polyaniline | Tungsten carbide | NANOCRYSTALLINE TUNGSTEN CARBIDE | HIGH-SURFACE-AREA | METHANOL ELECTROOXIDATION | Nanocomposite | OXYGEN REDUCTION REACTION | CELL CATALYST SUPPORT | PRECURSORS | MATERIALS SCIENCE, CERAMICS | Electron microscopy | Tungsten alloys | Analysis
Journal Article
Digestive Diseases, ISSN 0257-2753, 06/2019, Volume 37, Issue 5, pp. 406 - 415
Background: Cancer is the second leading cause of death worldwide next to cardiovascular diseases. Despite the advancement in screening, early diagnosis, and... 
Small and Large Bowel: Review | Cancer prevention | Aspirin | Digestive oncology | SYSTEMATIC ANALYSIS | VITAMIN-D | REDUCED RISK | SECONDARY PREVENTION | COLON-CANCER | COLORECTAL-CANCER | ASPIRIN USE | CARDIOVASCULAR-DISEASE | PHYSICAL-ACTIVITY | GASTROENTEROLOGY & HEPATOLOGY | HELICOBACTER-PYLORI
Journal Article
Journal Article
Facta Universitatis, Series: Mechanical Engineering, ISSN 0354-2025, 08/2018, Volume 16, Issue 2, pp. 261 - 272
A threaded gear in machine tools is a mechanical actuator that converts rotary motion into linear one of the machine axis using a recirculating ball-nut. It... 
Thermal analysis | Thermal load | Threaded spindles | Bearing
Journal Article
FUEL, ISSN 0016-2361, 11/2013, Volume 113, pp. 367 - 378
The kinetics of heterogeneous methanolysis of sunflower oil and used vegetable oil were studied at different temperatures, ranging from 60 to 96 degrees C... 
ACID CATALYST | WASTE COOKING OIL | SOYBEAN OIL | ENERGY & FUELS | Heterogeneous catalyst | FRYING OILS | Biodiesel | SOLID BASE CATALYST | TRANSESTERIFICATION | CaO | ENGINEERING, CHEMICAL | BIODIESEL PRODUCTION | CALCIUM-OXIDE | ZnO | OPTIMIZATION | Kinetics | METHYL-ESTERS
Journal Article