Results 21 to 30 of about 143,752 (166)

Application of the Principles of Green Chemistry for the Development of a New and Sensitive Method for Analysis of Ertapenem Sodium by Capillary Electrophoresis

open access: yesInternational Journal of Analytical Chemistry, Volume 2019, Issue 1, 2019., 2019
An innovative method is validated for the analysis of ertapenem sodium by capillary electrophoresis using potassium phosphate buffer 10 mM pH 7 and 15 kV voltage, in the concentration range of 70 to 120 μg mL−1. Ertapenem had a migration time of 3.15 minutes and the linearity curve was y = 2281.7 x ‐ 24495 with a R2 = 0.9994. Thus, we propose a routine
Tahisa Marcela Pedroso   +3 more
wiley   +1 more source

Influence of the Temporomandibular Joint in the Estimation of Bone Density in the Mandible through a Bone Remodelling Model

open access: yesMathematical Problems in Engineering, Volume 2018, Issue 1, 2018., 2018
The temporomandibular joint (TMJ) plays a key role in the distribution of stresses in the mandible during mastication and consequently in the distribution of bone density, due to the interconnection between both variables through bone remodelling. Two finite element models of the mandible were compared to study the influence of the redistribution of ...
Maria S. Commisso   +4 more
wiley   +1 more source

Cinética de liberação de potássio em solos do Rio Grande do Sul

open access: yesRevista Brasileira de Ciência do Solo, 1997
Estudos sobre cinética de dessorção de potássio em solos podem contribuir para o melhor entendimento da disponibilidade desse nutriente no solo para as plantas.
E. J. Meurer, J. I. Rosso
doaj   +1 more source

Histopathological and Reproductive Evaluation in Male Rats Fed Jatropha curcas Seed Cake with or without Alkaline Hydrolysis and Subjected to Heat Treatment

open access: yesBioMed Research International, Volume 2017, Issue 1, 2017., 2017
Jatropha curcas cake, a by‐product of biodiesel production, is rich in protein and has potential to be used in livestock feed; however, the presence of antinutritional factors and phorbol esters limits its use. Thus, this study investigated toxicological and reproductive effects in male Wistar rats after subchronic exposure to J.
Laiane Teixeira Sousa Moura   +9 more
wiley   +1 more source

Momento aductor de la cadera durante la marcha en adultos mayores asintomáticos

open access: yesUniversidad y Salud, 2021
Introducción: El momento articular durante la marcha se ha relacionado con diferentes procesos clínicos en la población adulto mayor, en Colombia no se cuentan con reportes propios.
José David Vélez-Uribe   +5 more
doaj   +1 more source

Photodegradation of nimodipine and felodipine in microheterogeneous systems [PDF]

open access: yes, 2012
Indexación: Web of Science; ScieloThe photochemical behavior of nimodipine (NIMO) and felodipine (FELO), photolabile drugs widely used as antihypertensive calcium channel blockers, is studied in constrained media.
Brito, Julio   +6 more
core   +1 more source

In vitro antimicrobial activity of a gel containing antimicrobial peptide AMP2041, chlorhexidine digluconate and Tris‐EDTA on clinical isolates of Pseudomonas aeruginosa from canine otitis

open access: yesVeterinary Dermatology, Volume 27, Issue 5, Page 391-e98, October 2016., 2016
Background– Pseudomonas aeruginosa (PA) may cause suppurative otitis externa with severe inflammation and ulceration in dogs. Multidrug resistance is commonly reported for this organism, creating a difficult therapeutic challenge. Objective– The aim of this study was to evaluate the in vitro antimicrobial activity of a gel containing 0.5 µg/mL of ...
Giovanni Ghibaudo   +6 more
wiley   +1 more source

Taxas de digestão das frações protéicas e de carboidratos para as silagens de milho e de capim-elefante, o feno de capim-tifton-85 e o farelo de soja Digestion rate of protein and carbohydrate fractions for corn silage, tifton-85 bermudagrass hay, elephantgrass silage and soybean meal

open access: yesRevista Brasileira de Zootecnia, 2004
Objetivou-se, com o presente trabalho, determinar as frações nitrogenadas e de carboidratos e estimar as respectivas taxas de digestão para as silagens de milho e de capim-elefante, o feno de capim-Tifton-85 e o farelo de soja.
Luciano da Silva Cabral   +5 more
doaj   +1 more source

Dragging Human Mesenchymal Stem Cells with the Aid of Supramolecular Assemblies of Single‐Walled Carbon Nanotubes, Molecular Magnets, and Peptides in a Magnetic Field

open access: yesBioMed Research International, Volume 2015, Issue 1, 2015., 2015
Human adipose‐derived stem cells (hASCs) are an attractive cell source for therapeutic applicability in diverse fields for the repair and regeneration of damaged or malfunctioning tissues and organs. There is a growing number of cell therapies using stem cells due to their characteristics of modulation of immune system and reduction of acute rejection.
Ana Cláudia C. de Paula   +6 more
wiley   +1 more source

Tratamento eletroquímico de azo corante Acid Red 27 em solução aquosa usando anodo de Ti/Ru0,3Ti0,4Sn0,3O2 [PDF]

open access: yesRevista DAE, 2014
Neste trabalho foi avaliada a eficiência de processos eletro-oxidativos na degradação à temperatura ambiente do azo corante Acid Red 27 em meio aquoso em diferentes concentrações (5, 10, 15 e 25 mg/L) e sob diferentes potenciais de eletrólise (1,0; 1,25;
Maria Lucimar Maranhão Lima   +5 more
doaj   +1 more source

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