Buscar
Mostrando ítems 81-90 de 605
Desenvolvimento de métodos analíticos para determinação de arsênio, cádmio, cobre, mercúrio e chumbo em mel
(Universidade Federal de Minas GeraisUFMG, 2012-12-10)
In this work, some methods were developed for analysis of metals of significant toxicity, such as mercury, arsenic, lead, copper and cadmium in honey, capable of simplifying some methods currently in use. Two analytical ...
Synthesis of PEGylated lactose analogs for inhibition studies on T.cruzi trans-sialidase
(Springer, 2010-07)
Trypanosoma cruzi, the agent of Chagas disease, expresses a unique enzyme, the trans-sialidase (TcTS) involved in the transfer of sialic acid from host glycoconjugates to mucins of the parasite. The enzyme is shed to the ...
Support effect in ethylene oligomerization mediated by heterogenized nickel catalysts
(Elsevier Science BvAmsterdamHolanda, 2010)
Algunas cuestiones disciplinares del trabajo social
(Udelar. FCS-DTS, 2001)
Me propongo en esta ponencia, presentar un panorama sumario de algunas cuestiones teóricas del Trabajo Social que han estado presentes en la enseñanza y en la producción académica del Departamento de Trabajo Social de la ...
Prognostic significance of tumor subtypes in women with breast cancer according to stage: A population-based study
(Lippincott Williams, 2019-07)
Objectives: The contribution of tumor subtypes (TS) in each stage of breast cancer with the use of contemporary therapies is unclear. The aim of this study was to analyze differences in overall survival (OS) by TS according ...
El motor de compresión variable Ricardo EG/TS como equipo de enseñanza e investigación
(Universidad Nacional de Ingeniería, 2023)
Reduction of non-contributory work of personnel using UAV methodology (Phantom 4 Pro RTK) and conventional Topography with Total Station (Leica TS 06), in road projects
(Institute of Electrical and Electronics Engineers Inc., 2020-09-30)
At present, topographic surveys in road projects are very important, since it allows us to know the conditions and variable characteristics of the area to be executed. Commonly these surveys are carried out using a total ...
Design, synthesis and biological evaluation of new carboxylic acid derivatives as trans-sialidase inhibitors of trypanosoma cruzi
(2019-12-12)
RESUMEN: La enfermedad de Chagas es una enfermedad crónica mortal que actualmente afecta de 8 a 10 millones de personas en todo el mundo, principalmente en centro y Sudamérica. La Transialidasa de Trypanosoma cruzi (TcTS) ...