da Silveira Jahn, Vitória, Knierim Correia, Clara, Dell'Antonio, Elisa, Mochizuki, Luis, and Ruschel, Caroline
Revista Brasileira de Medicina do Esporte; Nov/Dec2020, Vol. 26 Issue 6, p551-557, 7p
Subjects
RUNNING injuries, BIOMECHANICS, LITERATURE reviews, REACTION forces, RUNNING, and TEXT files
Abstract
Copyright of Revista Brasileira de Medicina do Esporte is the property of Redprint Editora Ltda. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Lavado Meza, Carmencita, Sun Kou, Rosario, and Castro Arroyo, Tracy
Revista de la Sociedad Química del Perú; jul-set2020, Vol. 86 Issue 3, p231-245, 15p
Subjects
LANGMUIR isotherms, OPUNTIA, SURFACE diffusion, AQUEOUS solutions, BASIC dyes, SORPTION, and METHYLENE blue
Abstract
Copyright of Revista de la Sociedad Química del Perú is the property of Sociedad Quimica del Peru and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Botelho, Thales, Medeiros, Gabriel, Adilson Castro, José, and da Costa e Silva, André Luiz Vasconcellos
Tecnologia em Metalurgia, Materiais e Mineração; t2020, Vol. 17 Issue 3, p1-8, 8p
Subjects
ELECTRIC furnaces, ARC furnaces, DIRECT-fired heaters, ELECTRIC arc, and FURNACES
Abstract
Copyright of Tecnologia em Metalurgia, Materiais e Mineração is the property of Associacao Brasileira de Metalurgia e Materiais and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Barros, Camila Brasileiro Azevedo, Costa, Manoel da Cunha, Neto, Antônio Gonçalves dos Santos, Gadelha, José Hildemar Teles, Silva, Brendha Stephany Rodrigues da, and Gurjão, André Luiz Demantova
Revista Brasileira de Medicina do Esporte; May/Jun2020, Vol. 26 Issue 3, p243-247, 5p
Subjects
LEG exercises, MUSCLE fatigue, MAN-woman relationships, and FATIGUE
Abstract
Copyright of Revista Brasileira de Medicina do Esporte is the property of Redprint Editora Ltda. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Araújo Alves, Adriana Thays, de Souza Silva, Luisa Thaynara Muricy, de Alcântara, Lucas Ravellys Pyrrho, de Oliveira Barros, Vitor Hugo, dos Santos Neto, Severino Martins, de Lima, Valmir Félix, de Sousa Lima, José Romualdo, Paiva Coutinho, Artur, and Dantas Antonino, Antonio Celso
Revista Ambiente e Água; 2020, Vol. 15 Issue 2, p1-12, 12p
Subjects
FLUVISOLS, WATERSHEDS, SORPTION, GROUNDWATER quality, SOIL profiles, and RIVER channels
Abstract
Copyright of Revista Ambiente e Água is the property of Revista Ambiente e Agua and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Souza, Samuel da Silva de, Moreira, Paulo Sérgio, and Faria, Geraldo Lúcio de
Tecnologia em Metalurgia, Materiais e Mineração; out-dez2019, Vol. 16 Issue 4, p542-548, 7p
Subjects
TECHNICAL literature, MICROALLOYING, STEEL, AUSTENITE, MARTENSITE, and DUAL-phase steel
Abstract
Copyright of Tecnologia em Metalurgia, Materiais e Mineração is the property of Associacao Brasileira de Metalurgia e Materiais and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Ramos Silva, Rodrigo, De Almeida, Willian Boneli, Boca Santa, Rozineide Aparecida Antunes, Angioletto, Elídio, and Gracher Riella, Humberto
Tecnologia em Metalurgia, Materiais e Mineração; Jan-Mar2019, Vol. 16 Issue 1, p95-101, 7p
Subjects
CRYSTALLIZATION, METAL refining, SILICON, HYDROCHLORIC acid, LEACHING, and SOLUBILIZATION
Abstract
Copyright of Tecnologia em Metalurgia, Materiais e Mineração is the property of Associacao Brasileira de Metalurgia e Materiais and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
DENTAL implants, BACTERIAL growth, SURFACE roughness, STREPTOCOCCUS salivarius, and SPECTROPHOTOMETRY
Abstract
Copyright of Implant Dentistry is the property of Lippincott Williams & Wilkins and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
THERMAL stability, ANTIOXIDANTS, SPIRULINA platensis, BIOMASS, and CHEMICAL kinetics
Abstract
Copyright of Brazilian Journal of Biology is the property of Instituto Internacional de Ecologia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Martins da Silva, Leonardo, Nascimento, Marisa, Mendes de Oliveira, Elizabeth, de Oliveira da Mota, Izabel, and Adilson de Castro, José
Tecnologia em Metalurgia, Materiais e Mineração; jul-set2016, Vol. 13 Issue 3, p234-241, 8p
Abstract
Copyright of Tecnologia em Metalurgia, Materiais e Mineração is the property of Associacao Brasileira de Metalurgia e Materiais and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
León-López, M.M., García-Elías, M., Salvà-Coll, G., Llusá-Perez, M., and Lluch-Bergadà, A.
Revista Española de Cirugía Ortopédica y Traumatologia (English Edition); Jan2014, Vol. 58 Issue 1, p11-18, 8p
Abstract
Copyright of Revista Española de Cirugía Ortopédica y Traumatologia (English Edition) is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Torres-López, Edwar A., Arbeláez-Toro, Juan J., and Hincapié-Zuluaga, Diego A.
Revista Tecno Lógicas; jul-dic2013, Issue 31, p151-179, 29p
Subjects
MARTENSITIC transformations, MICROSTRUCTURE, CRYSTALLOGRAPHY, THERMOELASTICITY, and PHASE transformations (Physics)
Abstract
Copyright of Revista Tecno Lógicas is the property of Instituto Tecnologico Metropolitano and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Copyright of Revista Ambiente e Água is the property of Revista Ambiente e Agua and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Falguera Pascual, Víctor and Agència de Gestió d'Ajuts Universitaris i de Recerca
RECERCAT (Dipòsit de la Recerca de Catalunya), 2012
Subjects
Polifenol oxidasa, Melanina, Cinètica, Embruniment enzimàtic, and Modelització
Abstract
Les melanines són un grup heterogeni de polímers producte de reaccions enzimàtiques en els teixits vegetals que contenen compostos fenòlics o polifenòlics. Estudis recents han descobert algunes propietats benèfiques de les melanines sobre la salut, tals com antioxidants, antiinflamatòries, immunològiques i propietats anti-tumorals. Així, no només la seva eliminació ha de ser examinada, sinó que també podria considerar-se la seva addició a aliments funcionals de nova creació. D’aquesta manera, es requereix conèixer el mecanisme cinètic de la lanogènesi abans de la seva possible utilització industrial. S’ha desenvolupat un model cinètic per explicar la formació de melanina a partir de L-tirosina utilitzant polifenol oxidasa d’Agaricus bisporus i monitoritzant l'absorbància de la solució. Aquesta expressió permet descriure la formació de melanina en funció del temps de reacció i obtenir alguns paràmetres importants que defineixen el producte, com el coeficient d'extinció. L’absorbància comença a créixer després d'un període de latència en què es produeixen productes intermedis incolors. El coeficient d'extinció dels productes resultants no és un valor constant, perquè depèn de les condicions de cada experiment. La tirosinasa tingué un menor efecte catalitzador sobre la L-tirosina (primera reacció que catalitza), que sobre L-DOPA (segona reacció). Melanins are an heterogeneous group of polymers formed by enzymatic reactions in vegetable tissues containing phenolic or polyphenolic molecules. Recent studies have discovered some beneficial properties of melanins on health, such as antioxydative, anti-inflammatory, immune and anti-tumor properties, so not only its elimination should be reconsidered, but also its addition could be proposed to functional food of new creation. Then, a further knowledge about the kinetic mechanism of melanogenesis is required prior to its possible industrial utilization. In this work, a kinetic model to explain melanin formation from L-tyrosine using mushroom tyrosinase and measuring the absorbance of the solution has been developed and fitted to experimental data. This expression allows to describe melanin formation as a function of time of reaction, including some important parameters such as the extinction coefficient. Absorbance will start growing after a lag period in which colorless intermediates are produced. The extinction coefficient of the resulting products is not a constant value, because it depends on the conditions of each experiment. Tyrosinase seemed to have a lower catalytic effect on L-tyrosine than on L-DOPA.
Franco-Ospina, Luis A., Matiz-Melo, Germán E., and Pájaro-Bolívar, Indira B.
Revista de Salud Pública; jul/ago2012, Vol. 14 Issue 4, p695-709, 15p
Abstract
Copyright of Revista de Salud Pública is the property of Universidad Nacional de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Copyright of Formación Universitaria is the property of Centro de Informacion Tecnologica (CIT) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Revista Ambiente e Água; 2012, Vol. 7 Issue 1, p130-139, 10p, 1 Diagram, 4 Charts, 5 Graphs
Subjects
SULFATES & the environment, SULFIDES & the environment, SLUDGE management, CHEMICAL reactions, WASTEWATER treatment, and COEFFICIENTS (Statistics)
Abstract
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Slanac, A. l., Kucseva, C. D., Balbuena, O., and Rochinotti, D.
Revista Veterinaria; 2011, Vol. 22 Issue 2, p105-108, 4p
Subjects
SORGHASTRUM, RUMEN (Ruminants), BOS, GRASSES, and RUMINATION (Digestion)
Abstract
Copyright of Revista Veterinaria is the property of Universidad Nacional del Nordeste and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
García Villegas, Víctor R., Yipmantin Ojeda, Andrea G., Guzmán Lezama, Enrique G., Pumachagua Huertas, Rodolfo, and Maldonado García, Holger J.
Revista de la Sociedad Química del Perú; jul-set2011, Vol. 77 Issue 3, p173-181, 9p, 1 Diagram, 1 Chart, 4 Graphs
Subjects
PECTINS, LEAD, POLYSACCHARIDES, POLYSACCHARIDE content of food, GALACTURONIC acid, and FORMALDEHYDE
Abstract
Copyright of Revista de la Sociedad Química del Perú is the property of Sociedad Quimica del Peru and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)