Zobrazeno 1 - 10
of 620
pro vyhledávání: '"Edgar A. Smith"'
Autor:
Brian Alejandro Corredor Leon, Daniel Munevar, Edgar Junco Smith, Ana Katerine Prieto Saenz, Cristitan David Pardo Prieto, Nicoll Dhayana Santamaria Botero, Jhon Jairo Martínez Simbaqueba, Jinna Paola Virgüez Muñoz, María Flor Stella Monroy González
Publikováno v:
Letras ConCiencia TecnoLógica. :31-40
Medir las cualidades del agua in situ, facilita hacer precisiones sobre la potabilidad de una muestra en lugares de difícil acceso, para mejorar la exactitud de la información en las pruebas de laboratorio, determinando las condiciones fisicoquími
Autor:
Sneyder Alexis Pava Sanchez, Alba Daniela Mónica Ballesteros, Luis Eduardo Rojas Avellaneda, Harold Rodríguez, Diana Marcela Valencia Salcedo, Diego Camilo Romero Torres, Yesenia Marcela Ospina Alvarado, Yury Paola Lavacude Díaz, Omar Gionanny Martínez Perdomo, Edgar Junco Smith, Fernando Antonio Torres Pérez, María Flor Stella Monroy González
Publikováno v:
Letras ConCiencia TecnoLógica. :18-27
Con la caracterización de los residuos sólidos orgánicos generados en la cafetería y banco de alimentos de la ETITC se pretende identificar los tipos de materiales, calidades y cualidades con el objeto de realizar su aprove- chamiento mediante t
Autor:
Edgar A. Smith
Publikováno v:
Proceedings of the Zoological Society of London. 56:52-56
Publikováno v:
Separation Science and Technology. 43:1365-1381
A composite chitosan biosorbent (CCB) was prepared by coating chitosan on to ceramic alumina. The adsorption characteristics of the sorbent for copper and nickel ions were studied under batch equilibrium and dynamic flow conditions at pH 4.0. The equ
Autor:
Veera M. Boddu, Dabir S. Viswanath, Shameem Hasan, Tushar K. Ghosh, Edgar D. Smith, Abburi Krishnaiah
Publikováno v:
Industrial & Engineering Chemistry Research. 45:5066-5077
Chitosan-coated perlite beads were prepared in the laboratory via the phase inversion of a liquid slurry of chitosan dissolved in oxalic acid and perlite to an alkaline bath for better exposure of amine groups (NH2). The NH2 groups in chitosan are co
Publikováno v:
Environmental Science & Technology. 37:4449-4456
A new composite chitosan biosorbent was prepared by coating chitosan, a glucosamine biopolymer, onto ceramic alumina. The composite bioadsorbent was characterized by high-temperature pyrolysis, porosimetry, scanning electron microscopy, and X-ray pho
Autor:
Shameem Hasan, Dabir S. Viswanath, Veera M. Boddu, Abburi Krishnaiah, Tushar K. Ghosh, Edgar D. Smith
Publikováno v:
Separation Science and Technology. 38:3775-3793
Chitosan‐coated perlite beads were prepared by drop‐wise addition of a liquid slurry containing chitosan and perlite to an alkaline bath. The beads were characterized by SEM and EDS x‐ray microanalysis. The chitosan content of the beads was 23%
Publikováno v:
International Journal of Dermatology. 39:861-864
Thirty patients completed this open-label, multicenter prospective study performed to evaluate the efficacy and safety of terbinafine treatment of onychomycosis of the feet in elderly patients. Inclusion criteria included an age of 60 years or older,
Autor:
Edgar A. Smith
Publikováno v:
Proceedings of the Zoological Society of London. 56:536-538
Publikováno v:
The Astronomical Journal. 115:2369-2373
We plot the globular clusters of the Fornax galaxy and those associated with the Sagittarius dwarf spheroidal galaxy in the horizontal-branch type versus metallicity diagram. The horizontal-branch types for the Fornax clusters include corrections for