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Gene Expression Profiles in Radiation Workers Occupationally Exposed to Ionizing Radiation
(JAPAN RADIATION RESEARCH SOC, 2009)
Ionizing radiation OR) imposes risks to human health and the environment. IR at low doses and low (lose rates has the potency to initiate carcinogenesis. Genotoxic environmental agents such as IR trigger a cascade of signal ...
Occupational radiation exposure in vascular interventional radiology: A complete evaluation of different body regions
(2016-08-01)
Purpose To perform a complete evaluation on radiation doses, received by primary and assistant medical staff, while performing different vascular interventional radiology procedures. Materials and methods We evaluated dose ...
MRI study of radiation effect on Fricke gel solutions
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
The quality control optimization of medical processes that use ionizing radiation in the treatment of diseases like cancer is a key element for patient safety and success of treatment. The major medical application of ...
In vitro effect of low-level laser therapy on typical oral microbial biofilms
(2011-12-28)
The aim of this study was to evaluate the effect of specific parameters of low-level laser therapy (LLLT) on biofilms formed by Streptococcus mutans, Candida albicans or an association of both species. Single and dual-species ...
Disminución de la dosis de radiación en el radiodiagnósticoReducing the dose of radiation in diagnostic radiology
(Revista Chilena de Radiología, 2014)
Direct signals for large extra dimensions in the production of fermion pairs at linear colliders
(2001-12-01)
We analyze the potential of the next generation of e+e- linear colliders to search for large extra dimensions via the production of fermion pairs in association with Kaluza-Klein gravitons (G), i.e., e+e- →ff̃G. This process ...
Otimização da dose em exames de rotina em tomografia computadorizada: estudo de viabilidade em um Hospital Universitário
(Colégio Brasileiro de Radiologia e Diagnóstico por ImagemSão Paulo, 2010)
OBJETIVO: Estudar a viabilidade de redução da dose de radiação em protocolos de aquisição de imagens de tomografia helicoidal em um hospital universitário. MATERIAIS E MÉTODOS: Foi realizado levantamento de dose de radiação ...
Evaluation of exposure of a multidisciplinary team to ionizing radiation due to the use of fluoroscopy equipment in a surgical centerAvaliação da exposição à radiação ionizante em equipe multidisciplinar devido ao uso de equipamentos de fluoroscopia no centro cirúrgico
(2021-01-01)
Introduction: Ionizing radiation-producing equipment is used in surgical centers to guide invasive procedures. Technological advances have enabled improvements in image quality, which may be accompanied by increased radiation ...
Chicken meat submitted to gamma radiation and packed with or without oxygen
(2015-01-01)
The objective of this study was to evaluate the effects on gamma radiation levels on the physical and microbiological characteristics of chicken breast meat. A completely randomized experimental design in a 4x2x3 factorial ...
Effects of gamma radiation on the growth of Alternaria alternata and on the production of alternariol and alternariol monomethyl ether in sunflower seeds
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2009)
The objective of the present study was to evaluate the effects of different gamma radiation doses on the growth of Alternaria alternata and on the production of toxins alternariol (AOH), and alternariol monomethyl ether ...