http://biblioteca.universia.net/searchAutor.do?q=Clemente%20Casares,%20Pilar Resultados 1 - 8 de 8 de Clemente Casares, Pilar. (0,08 segundos) es http://biblioteca.universia.net/img/logotipo.jpg http://biblioteca.universia.net/ http://biblioteca.universia.net/ficha.do?id=2888126 RESUM: El virus de lHepatitis E (VHE) és un virus que es transmet per via fecal-oral i causa hepatitis agudes. Tradicionalment les regions tropicals i subtropicals dÀsia, Àfrica i Amèrica Central shan considerat zones endèmiques pel VHE, on aquest és el responsable tant de brots epidèmics com de casos esporàdics dhepatitis agudes. A regions industrialitzades, com Espanya, tradicionalment no endèmiques i lliures del virus, únicament es diagnostiquen alguns casos esporàdics dinfeccions pel VHE,... Clemente Casares, Pilar http://biblioteca.universia.net/ficha.do?id=350168 The mechanism of human-to-human transmission of the polyomaviruses JC virus (JCV) and BK virus (BKV) has not been firmly established with regard to possible human exposure. JCV and BKV have been found in sewage samples from different geographical areas in Europe, Africa, and the United States, with average concentrations of 102 to 103 JCV particles/ml and 101 to 102 BKV particles/ml. Selected polyomavirus-positive sewage samples were further characterized. The JCV and BKV present in these sam... Bofill-Mas, Sílvia; Formiga-Cruz, Meritxell; Clemente-Casares, Pilar; Calafell, Francesc; Girones, Rosina http://biblioteca.universia.net/ficha.do?id=781223 In this study, a molecular procedure for the detection of adenoviruses of animal origin was developed to evaluate the level of excretion of these viruses by swine and cattle and to design a test to facilitate the tracing of specific sources of environmental viral contamination. Two sets of oligonucleotides were designed, one to detect porcine adenoviruses and the other to detect bovine and ovine adenoviruses. The specificity of the assays was assessed in 31 fecal samples and 12 sewage samples... Maluquer de Motes, Carlos; Clemente-Casares, Pilar; Hundesa, Ayalkibet; Martín, Margarita; Girones, Rosina http://biblioteca.universia.net/ficha.do?id=17935953 In this study, a molecular procedure for the detection of adenoviruses of animal origin was developed to evaluate the level of excretion of these viruses by swine and cattle and to design a test to facilitate the tracing of specific sources of environmental viral contamination. Two sets of oligonucleotides were designed, one to detect porcine adenoviruses and the other to detect bovine and ovine adenoviruses. The specificity of the assays was assessed in 31 fecal samples and 12 sewage samples... Maluquer de Motes, Carlos; Clemente-Casares, Pilar; Hundesa, Ayalkibet; Martín, Margarita; Girones, Rosina http://biblioteca.universia.net/ficha.do?id=17668662 The mechanism of human-to-human transmission of the polyomaviruses JC virus (JCV) and BK virus (BKV) has not been firmly established with regard to possible human exposure. JCV and BKV have been found in sewage samples from different geographical areas in Europe, Africa, and the United States, with average concentrations of 102 to 103 JCV particles/ml and 101 to 102 BKV particles/ml. Selected polyomavirus-positive sewage samples were further characterized. The JCV and BKV present in these sam... Bofill-Mas, Sílvia; Formiga-Cruz, Meritxell; Clemente-Casares, Pilar; Calafell, Francesc; Girones, Rosina http://biblioteca.universia.net/ficha.do?id=38320147 Bofill-Mas, Sílvia; Formiga-Cruz, Meritxell; Clemente-Casares, Pilar; Calafell, Francesc; Girones, Rosina http://biblioteca.universia.net/ficha.do?id=23743829 Human adenoviruses (HAdV) and human polyomavirus JCPyV have been previously proposed as indicators of fecal viral contamination in the environment. Different wastewater matrices have been analyzed by applying real-time quantitative PCR procedures for the presence, quantity, and stability of a wide diversity of excreted HAdV and JCPyV. High quantities of HAdV and JCPyV were detected in sewage, effluent wastewater, sludge, and biosolid samples. Both viruses showed high stability in urban sewage... Bofill-Mas, Silvia; Albinana-Gimenez, Nestor; Clemente-Casares, Pilar; Hundesa, Ayalkibet; Rodriguez-Manzano, Jesus; Allard, Annika; Calvo, Miquel; Girones, Rosina http://biblioteca.universia.net/ficha.do?id=1271792 El desarrollo de tecnologías moleculares aplicadas a estudios ambientales ha permitido constatar que incluso en países altamente industrializados existe una alta prevalencia de virus en el medio ambiente, lo que causa un importante impacto en la salud pública e importantes pérdidas económicas, principalmente a través de la transmisión de virus por agua y alimentos. Concentraciones significativas de virus son detectadas en las aguas vertidas al ambiente y en los biosólidos generados en plantas... Clemente Casares, Pilar; Albiñana Giménez, Néstor; Maluquer de Motes Porta, Carlos; Hundesa Gonfa, Ayalkibet; Girones Llop, Rosina; Bofill-Mas, Sílvia