Search results for "Microbio"
showing 10 items of 8741 documents
Effect of seasonality on physico-chemical and microbiological properties of nicastrese milk and artisanal cheese
2021
ABSTRACT Nicastrese is an indigenous Italian goat breed reared in the Calabria region under semi-extensive practices. From January to June, the milk yield of 400 multiparous Nicastrese goats was evaluated. In addition, tank milk and ripened cheese samples were subjected to physico-chemical and microbiological analyses with the aim to assess the effect of the seasonality on quality parameters. The volatile organic compounds profile of the ripened Nicastrese cheese samples was evaluated. Results showed that the seasonality had a significant effect on milk fat, lactose, urea, citric acid contents and acidity. Microbiological analysis of tank milk samples revealed variability among the differen…
Editorial: Searching for the Boundaries of Microbial Speciation in a Rapidly Evolving World
2021
Editorial on the Research Topic.
Serological and molecular identification of Legionella spp. isolated from water and surrounding air samples in Italian healthcare facilities
2016
Abstract Background Legionella is an intracellular microorganism living in natural and artificial aquatic environments. Although its transmission to humans is linked to the inhalation of contaminated aerosols, there is no validated air sampling method for the control and prevention of the disease. The aim of the present study was to provide more information on the distribution of Legionella spp. in indoor environments and to determine whether the same Legionella strains are isolated from air and water samples. Methods Ten healthcare facilities located in seven regions of Italy were enrolled. The serological typing of Legionella spp. from water samples and the surrounding air by active and p…
Mètodes d´identificació bacteriana al laboratori de microbiologia
2020
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València El present document fa una revisió completa dels mètodes emprats amb més freqüència al laboratori de microbiologia, en relació a la identificació bacteriana, fent ús, fonamentalment, de: 1-Mètodes fenotípics 2-Mètodes moleculars 3-Mètodes proteòmics Amb aquest document es pretén donar a l´alumne eines de coneixement bàsic, que puga emprar tant en l´activitat acadèmica com professional de futur. Main phenotypic, molecular and proteomic techniques, used in bacterial identification, are reviewed in the present document. By means the scientific information …
Pràctiques de microbiologia ambiental
2015
Manual de Practiques: Microbiología Ambiental. Grau de Ciències Ambientals
Microbiologia : Grau de Biologia
2013
L'assignatura de Microbiologia es troba situada en el tercer curs del Grau en Biologia de la Universitat de València. És una assignatura obligatòria que ha estat precedida per l'estudi, entre altres, de Biologia Cel•lular i Bases Moleculars i Genètiques dels Éssers Vius, en les quals l'alumnat ha desenvolupat i assimilat coneixements bàsics que serviran de base a la Microbiologia. És per això que l'assignatura no desenvoluparà aquests aspectes bàsics, ja que se suposen adquirits (citologia de la cèl•lula eucariota, les bases de genètica i biologia molecular, metabolisme i regulació, etc.), però pressuposarà el seu coneixement. Així mateix, i atès que s'estudia en paral•lel amb l'Ecologia, t…
Laboratori de Microbiologia
2020
El document forma part dels materials docents programats mitjançant l'ajut del Servei de Política Lingüística de la Universitat de València - Idioma Valencià Aquest document ofereix una visió específica de les diferents pràctiques de laboratori que es desenvolupen dins de l´àrea de Microbiologia. L´objectiu és proporcionar a l´alumnat un material gràfic i de contingut, en referència als medis de cultiu, eines, equipament, procediments i bacteris més comunament assajats al laboratori, facilitant la transmissió de coneixements dins d´aquest camp d´estudi. Aquest material proporciona també discussió i contextualització dels problemes i experiments plantejats al laboratori, justificant així la …
Clinical and microbiological features of Salmonella gastroenteritis in children
2007
Candida parapsilosis Infection:A Multilocus Microsatellite Genotyping-Based Survey Demonstrating an Outbreak in Hospitalized Patients
2020
Microsatellite analysis identifies specific genotypes and the genetic relationship between strains. Our objective was to analyze the genotypes of C. parapsilosis strains isolated on different wards of aTertiary- Referral University Center. We evaluated 70 C. parapsilosis strains in total, isolated from samples of patients admitted to five different wards over two years (January 2015-December 2016). Eight microsatellite markers were selected, and two multiplex PCR assays were set up for microsatellite analysis. The 70 strains, examined at eight microsatellite loci, showed 46 different multilocus genotypes profiles. A total of 74 alleles were detected, with an average of 9.25 alleles per locu…
Pre-operative leukocytosis: a potential poor prognosis risk factor in cardiac device implantation: a case report
2022
Introduction. Despite the benefits of the implantation of cardiac rhythm management devices cardiac implantable electronic device (CIED) infection is an emerging problem New debate emerged about the unclear role of the pre-operative alteration of pro-inflammatory parameters, such as leukocytosis, in the development CIED infection and/or heart failure, and its consequent impact on the timing of ICD implantation/reimplantation. Case report. A 65 years old patient with a history of Diabetes Mellitus (DM) type II, ventricular and supraventricular arrhythmias, chronic myocardial ischemia, heart failure was admitted to hospital.Healthcare workers opted for ICD implantation despite the presence of…