Antibiotic resistance in waste water and surface water and human health implications

• Tipo: Capítulo ou Parte de Livro
• Data: 2012

Autores

Célia M. Manaia (Autor) FEUP; Olga C. Nunes (Autor) FEUP; Ivone Vaz Moreira (Autor) FEUP

Livro

Título: Emerging organic contaminants and human health

Páginas: 173-312

ISBN: 978-3-642-28131-0

ISBN Eletrónico: 978-3-642-28132-7

Editora: Nova Science Publishers

Indexação

Scopus - 20 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia química

Projetos Associados

PEst-C/EQB/UI0511/2011 - PROJECTO ESTRATÉGICO - UI 511 - 2011-2012

Outras Informações

ID Authenticus: P-00P-MH1

DOI: 10.1007/698_2011_118

Abstract (EN): The utilization of antibiotics to control infectious diseases is one of the biggest advances in human and veterinary health care. However, the generalized use of antibiotics has been accompanied by a worrisome increase in the prevalence of antibiotic-resistant bacteria. This evidence motivated numerous studies on the diversity and distribution of antibiotic-resistant bacteria and resistance genetic determinants not only in clinic but also in different environmental compartments. Given the particular importance that the anthropic water cycle (waste water/surface water/drinking water) may have in the development and dissemination of antibiotic-resistant organisms, this chapter aims at summarizing the recent advances in this area. Sections 1 and 2 are an Introduction to antibiotic resistance, summarizing some mechanisms and modes of resistance acquisition. In Sect. 3, the contribution of the environmental pollution and other anthropic pressures for antibiotic resistance evolution is discussed. The use of different methodologies and the limitations to achieve general conclusions on the characterization and quantification of antibiotic resistance in aquatic environments are examined in Sects. 4 and 7. Sections 5¿7 summarize recent evidences on the widespread distribution of antibiotic resistance in different compartments of the anthropic water cycle. The scarcity of studies giving evidences on the direct effect of anthropic pressures on antibiotic resistance acquisition and maintenance in treated waste/drinking waters is highlighted. The contribution of bacterial community rearrangement, imposed by water treatment processes, on the increase of antibiotic resistance is discussed.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 39