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Viral contamination during sequential phacoemulsification surgeries in an experimental model
(CONSEL BRASIL OFTALMOLOGIASAO PAULO, 2012)
Purpose: To determine the incidence of Piry virus contamination among surgical instruments used with disposable accessories for phacoemulsification during sequential surgeries. Methods: An experimental model was created ...
Rotavirus contamination of surface waters from the northwest of Argentina
(IWA Publishing, 2020-06)
Fecal pollution of water is a serious concern because it is associated with the transmission of pathogens. The aim of this study was to analyze the occurrence of group A rotavirus (RVA) in surface waters from the Arias–Arenales ...
Variación de Iones Mayoritarios en un Afloramiento de Agua de un Sistema Granítico del Noroeste del Macizo Hespérico, España
(Centro de Información Tecnológica, 2005)
Contamination rate of the surgical gowns during total hip arthroplasty
(2019)
Introduction: Surgical instrument contamination during total joint replacement is a matter of major concern. Available recommendations suggest changing suction tips, gloves and avoiding light handle manipulation during the ...
Current situation of the non-Ionizing electromagnetic contamination in ColombiaSituación actual de la contaminación electromagnética no ionizante en Colombia
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
Analysis of contamination of endodontic absorbent paper points
(Pontifícia Universidade Católica do Rio Grande do Sul, 2011)
PURPOSE: The aim of this study was to assess the contamination status of endodontic absorbent paper points from sterilized or not sterilized commercial packs, as well as paper points exposed to the dental office environment. ...
Efeitos espaço temporais da poluição pontual e não pontual em uma bacia hidrográfica subtropical : ecohidrologia como ferramenta de controle
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERNCâmpus São Carlos, 2015-07-27)
Contaminants are introduced into aquatic ecosystems, both from point and diffuse sources and usually are deposited in the sediments of lakes and reservoirs. The input of diffuse pollutants in the environment is of difficult ...
Multiple regression analysis to assess the spatial distribution and speciation of mercury in surface sediments of a contaminated lagoon
(2019)
The concentrations of inorganic mercury (IHg) and methylmercury (MeHg) in surface sediments from the contaminated Aveiro Lagoon (Portugal) were determined by species-specific isotope dilution analysis. Different behaviour ...
Multivariate location and scatter matrix estimation under cellwise and casewise contamination
(Elsevier Science, 2017-07)
Real data may contain both cellwise outliers and casewise outliers. There is a vast literature on robust estimation for casewise outliers, but only a scant literature for cellwise outliers and almost none for both types ...
Análise de contaminação do solo no cemitério de Nova Hartz - RS
(Universidade Federal de Santa MariaBrasilUFSMUFSM Frederico Westphalen, 2022-01-31)
The burial of the dead in most cases is done inadequately, causing soil contamination through the leaching of some heavy metals and infiltration of necrochorume (liquid released by the decomposing body) and consequently, ...