Search results for "RICH"
showing 10 items of 3360 documents
Non-structural proteins P17 and P33 are involved in the assembly of the internal membrane-containing virus PRD1.
2015
AbstractBacteriophage PRD1, which has been studied intensively at the structural and functional levels, still has some gene products with unknown functions and certain aspects of the PRD1 assembly process have remained unsolved. In this study, we demonstrate that the phage-encoded non-structural proteins P17 and P33, either individually or together, complement the defect in a temperature-sensitive GroES mutant of Escherichia coli for host growth and PRD1 propagation. Confocal microscopy of fluorescent fusion proteins revealed co-localisation between P33 and P17 as well as between P33 and the host chaperonin GroEL. A fluorescence recovery after photobleaching assay demonstrated that the diff…
First determination of β-delayed multiple neutron emission beyond A = 100 through direct neutron measurement : The P2n value of 136Sb
2018
Background: β-delayed multiple neutron emission has been observed for some nuclei with A≤100, being the Rb100 the heaviest β2n emitter measured to date. So far, only 25P2n values have been determined for the ≈300 nuclei that may decay in this way. Accordingly, it is of interest to measure P2n values for the other possible multiple neutron emitters throughout the chart of the nuclides. It is of particular interest to make such a measurement for nuclei with A>100 to test the predictions of theoretical models and simulation tools for the decays of heavy nuclei in the region of very neutron-rich nuclei. In addition, the decay properties of these nuclei are fundamental for the understanding of a…
Fra endowment e entitlement: il confine dei diritti delle donne nigeriane nello sfruttamento sessuale in Italia
2021
Negli ultimi anni l’aumento dei flussi migratori verso la rotta centrale del Mediterraneo ha sfidato il sistema di asilo e accoglienza italiano. In linea con il Regolamento di Dublino, l’Italia è stata obbligata a fornire una risposta emergenziale ai flussi misti, questi ultimi costituiti da vittime di tratta, minori non accompagnati e richiedenti asilo. Fra le diverse categorie vulnerabili, enorme attenzione è stata data all’aumento significativo di donne nigeriane. Nel 2016 l’OIM (2017) ha identificato su un numero di ingressi di donne nigeriane di 11.009 unità, ben 8.277 potenziali vittime di tratta. L’intrecciarsi della categoria di “vittima di tratta” con quella di “richiedente asilo” …
Right, morality, ethical life : studies in G. W. F. Hegelś philosophy of right
1997
Commento agli artt. 343-346 c.p.p.
2008
Les souches d'E. coli résistantes aux antibiotiques
2016
National audience; Le projet "CIREC" vise à étudier la prévalence et la caractérisation des souches d’E.coli productrices de β-lactamase à spectre élargi (BLSE) de type CTX-M dans les eaux usées et les boues issues d’une quarantaine de stations d’épuration (STEP) de la région Bourgogne. Puis, il s’agira d’identifier et caractériser les voies possibles de transfert de ces souches, les rejets d’effluents traités des STEP dans les rivières pouvant avoir des conséquences sur la contamination de la faune aquatique d’eau douce.
Les souches d’Escherichia coli résistantes aux antibiotiques
2017
Parmi les bactéries multi-résistantes, les entérobactéries productrices de β-lactamase à spectre élargi (BLSE) occupent une place croissante. Parmi celles-ci, c’est Escherichia coli (entérobactérie commensale du tube digestif de l’homme et de l’animal) qui est l’espèce la plus concernée par cette production enzymatique. Cependant, il existe peu de données sur l’existence de réservoirs environnementaux pour ces souches, leur capacité à survivre dans l’environnement et en particulier dans les eaux douces et dans les sols. Le projet "CIREC" visait donc à étudier la prévalence et la caractérisation des souches d’E.coli productrices de BLSE de type CTX-M dans les eaux usées et les boues issues d…
Quantity and Quality of Aquaculture Enrichments Influence Disease Epidemics and Provide Ecological Alternatives to Antibiotics
2021
Environmental heterogeneity is a central component influencing the virulence and epidemiology of infectious diseases. The number and distribution of susceptible hosts determines disease transmission opportunities, shifting the epidemiological threshold between the spread and fadeout of a disease. Similarly, the presence and diversity of other hosts, pathogens and environmental microbes, may inhibit or accelerate an epidemic. This has important applied implications in farming environments, where high numbers of susceptible hosts are maintained in conditions of minimal environmental heterogeneity. We investigated how the quantity and quality of aquaculture enrichments (few vs. many stones