Hot Test
Mostrando 1-12 de 277 artigos, teses e dissertações.
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1. Efficacy of Leuprorelide acetate (Eligard®) in daily practice in Brazil: a retrospective study with depot formulations in patients with prostate cancer
ABSTRACT Introduction: Androgen deprivation therapy (ADT) is the mainstay of therapy for advanced prostate cancer. Studies addressing the efficacy of different depot formulations of long acting luteinizing hormone releasing hormone agonists in the Brazilian population are lacking. We aimed to compare the efficacy of three schedules of leuprolide acetate in
Int. braz j urol.. Publicado em: 2020-06
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2. Analgesic and antiinflammatory activities of the essential oil from Artemisia sieberi Besser
The analgesic activity of Artemisia sieberi oil was assessed by acetic acid-induced writhing test and Eddy’s hot plate method; while the acute anti-inflammatory effect was investigated by inflammatory paw edema test in rats. The administration rout of the essential oil, standard drugs and the vehicle used in all assays was intraperitoneal injection. The 1
Braz. J. Pharm. Sci.. Publicado em: 20/12/2019
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3. Hardening and Dynamic Recovery During Hot Compression Test of Copper Simulated as Viscoplastic Material
The Norton-Bailey equation was used to simulate by finite elements the hardening and dynamic recovery of copper during the hot compression tests. The constants of Norton-Bailey equation were determined from the Voce-Kocks model. The simulation assumes a Mortar Contact with Coulomb friction and axial symmetry. Numerical results were compared with experiments.
Mat. Res.. Publicado em: 05/12/2019
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4. Sanitary and physiological quality of ‘purple’ corn (Zea mays L.) seeds submitted to thermotherapy
RESUMO: O uso de sementes com bom potencial sanitário e fisiológico garante o estabelecimento da cultura, com estande de plântulas uniformes, vigorosas e livres de doenças, que consequentemente resultará em bons níveis de produtividade. Diante do exposto, objetivou-se avaliar a qualidade sanitária e fisiológica de sementes de milho roxo (Zea mays L.)
Arq. Inst. Biol.. Publicado em: 21/10/2019
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5. Effect of Ca Content on Properties of Extruded Mg-3Zn-0.5Sr-xCa Alloys for Medical Applications
Mg-3Zn-0.5Sr-xCa(wt.%) (x=0, 0.2, 0.5) alloys were fabricated by casting and hot extrusion. X-ray diffraction (XRD) and optical microscopy observation showed that the microstructure of Mg-3Zn-0.5Sr-xCa alloys was composed of α-Mg matrix and Mg17Sr2 phase precipitated along grain boundaries. The tensile strength of the alloy increased from 255MPa to 305MPa w
Mat. Res.. Publicado em: 30/09/2019
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6. Quality analysis of galvanized pipes applied to natural gas installations in civil construction
ABSTRACT Some natural gas distributors for residential and commercial buildings in Brazil use galvanized steel tubes and fittings manufactured by the hot-dip zinc process that are supported by the specifications contained in the Brazilian Standards. Zinc coating is one of the most widely used methods to provide protection against corrosion. It is therefore e
Matéria (Rio J.). Publicado em: 10/06/2019
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7. DORMANCY BREAKING, GERMINATION, AND PRODUCTION OF MIMOSA BIMUCRONATA (DC.) KUNTZE SEEDLINGS
ABSTRACT Mimosa bimucronata is a pioneer, easily adapted, fast-growing species used in restoration programs. The objectives of this study were to experimentally compare (1) methods for dormancy breaking; (2) suitable temperature and substrate for germination; and (3) suitable light intensity and substrate volume for seedling production of M. bimucronata. In
CERNE. Publicado em: 20/05/2019
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8. Contrastive Research on Electrical Contact Performance for Contact Materials of Cu-SnO2 and Cu-ZnO2 Alloys
Herein, SnO2- and ZnO2-doped (1.5 wt.%) composite Cu powder was prepared by mechanical alloying (MA) respectively, and both the contact materials of oxide-doped Cu alloys were subsequently obtained by canned hot-pressing powder sintering with hot extrusion combined. Scanning electron microscopy (SEM), laser scanning confocal microscopy (LSCM) and self-design
Mat. Res.. Publicado em: 25/04/2019
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9. Fractions of Selaginella convoluta (Arn.) Spring (Selaginellaceae) attenuate the nociceptive behavior events in mice
Resumo Selaginella convoluta é uma espécie popularmente conhecida como “jericó”, e usada na medicina popular como analgésica e anti-inflamatória. Este estudo teve como objetivo investigar em camundongos as atividades antinociceptiva e anti-inflamatória das frações hexânica (Sc-Hex) e clorofórmica (Sc-CHCl3) (100, 200 e 400 mg/kg) obtidas por pa
Braz. J. Biol.. Publicado em: 18/04/2019
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10. Experimental investigation of bolted stiffened end-plate and bolted flange-plate connections
Abstract This paper describes the experimental performance of the bolted stiffened end-plate (BSEP) and bolted flange-plate (BFP) connections using European hot-rolled profiles and built-up profiles. Four connections are designed and constructed according to FEMA-350 and are performed under cyclic loading. The influence of using different member profiles (Eu
Lat. Am. j. solids struct.. Publicado em: 21/03/2019
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11. Behavioral, affective, and cognitive alterations induced by individual and combined environmental stressors in rats
Objective: To evaluate whether exposing rats to individual or combined environmental stressors triggers endophenotypes related to mood and anxiety disorders, and whether this effect depends on the nature of the behavior (i.e., innate or learned). Methods: We conducted a three-phase experimental protocol. In phase I (baseline), animals subjected to mixed sc
Braz. J. Psychiatry. Publicado em: 14/03/2019
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12. Combustibility behavior of PCI coals, green petroleum coke and charcoal fines used as fuel for injection into blast furnace tuyeres
Abstract Pulverized coal injection (PCI) into blast furnace tuyeres is widely used by integrated steel mills worldwide to reduce the consumption of coke and costs. High injection rates are desirable. The big challenge is to achieve them with cheaper and lower quality raw materials, without losing the quality of the hot metal and the productivity of the blast
REM, Int. Eng. J.. Publicado em: 2019-03