Notes

Membrane Emulsification Process as being a Way of Obtaining Molecularly Produced Polymers.
An increase of the phage titer was observed at 24 and 48 h post-inoculation (HPI) with both MOIs and the P. aeruginosa titers were lower with MOI 50,000 and 5000 compared to the infectivity control at 24 and 48 HPI. Even if an ineffectiveness of the PEV2 phage was observed on the larvae survival, PEV2 is active against P. aeruginosa in this model and PEV2 replication is correlated with a lower bacterial proliferation in the phage treated larvae.
To assess the mean platelet volume (MPV), platelet-to-lymphocyte ratio (PLR), the neutrophil-to-lymphocyte ratio (NLR) and the MPV-to-lymphocyte ratio, and to test them according to the clinical/serological status, shift through time and other comorbidities in APS.

We included 96 primary APS patients according to the Sydney classification criteria and/or patients with thrombocytopenia and/or autoimmune hemolytic anemia who also fulfilled the serological criteria. We tested aCL, anti-β2GP-I and aPS/PT antibodies and LA. We first registered the MPV and the aforementioned ratios within at least 6months after an event of thrombosis or thrombocytopenia/AIHA (baseline determination), and during thrombosis/thrombocytopenia/AIHA onset when available (acute event).

A lower baseline MPV and a higher PLR characterized the thrombotic group (n=74). The AUC for baseline PLR was 0.82 (p<0.001) SE of 69%, SP 91%, PPV 96%, NPV 74%, LR+ 13.67 and LR- 0.19. During the acute event, both variables increased. The thrombocytopenic group (n=66) had a higher baseline MPV and a lower PLR, and during an acute event the PLR decreased more deeply. The AUC for MPV was 0.64 (p=0.02) SE 44%, SP 92%, PPV 86%, NPV 40%, LR+ 3.3 and LR- 0.85. These findings were not related with the aPL antibody profile status, titers or comorbidities.

Basal MPV and PLR might help to identify APS patients according to their thrombotic or thrombocytopenic phenotype. These variables change during the acute events and might be the reflex of physiopathological or compensatory mechanisms in APS.
Basal MPV and PLR might help to identify APS patients according to their thrombotic or thrombocytopenic phenotype. These variables change during the acute events and might be the reflex of physiopathological or compensatory mechanisms in APS.Waste Management in megacities is one of the most relevant issues around the world due to its environmental impacts and economic costs. In this work, we evaluate the application of the theoretical-methodological framework provided by Social Metabolism and Material Flow Analysis to analyze the Municipal Solid Waste Management in the Autonomous City of Buenos Aires (Argentina). The quantitative results evidence that 46% of the city's waste was disposed of in landfills outside its geographical limits, transferring environmental costs to the population on the outskirts of the city and other administrative jurisdictions. The city recycled the other 54% of the waste using different strategies like green centers for recyclable domestic waste (operated by 5500 registered Urban Recyclers/waste pickers recover), a Plant for treatment of pruning activities waste, a Plant for the treatment of construction and demolition waste, and a Mechanical-Biological Treatment Plant. Also in the city work, approximately 5000 informal waste pickers contributing to recycling waste. The approach shows the importance of the inclusion of waste pickers in the formal recycling system, and the failures of costly and inefficient large-scale technologies, as the Mechanical-Biological Treatment Plant. Avexitide Also, the application of Social Metabolism and MFA allowed a characterization of the flows and processes that make up Municipal Solid Waste management in the area of study, despite the lack of systematized quantitative information. It facilitates a holistic visualization of waste management in the city for decision-makers.A systematic investigation was conducted onthe co-pyrolysisof Fe3O4and PVC mixtures in temperatures as high as 1373 K upon the development of PVC recycling technology that mitigates chlorine emission. Central to our investigation, PVC decomposition plays the leading role in the co-pyrolysis of Fe3O4and PVC mixtures following a two-stage pattern bifurcated at a temperature of 673 K. In Stage 1, at temperatures 673 K and lower, Fe3O4is chlorinated by chlorine from PVC, resulting in FeCl2. The composition of the final solid residue of Stage 1,conjugated polyene, FeCl2and Fe3O4/Fe2O3, depends on the initial Fe3O4content in the mixture. When the temperature is increased to be higher than 673 K, decomposition of conjugated polyene occurs simultaneously with the stepwise reduction of Fe3O4/Fe2O3 Fe2O3 → Fe3O4 → FeO → Fe. However, in mixtures containing Fe3O4that is less than 39.6% of the mass, Fe3O4can coexist with Fe; therefore, the FeO formation step is skipped. Most FeCl2escapes from the reaction system as vapor, showing the necessity of removing FeCl2at the end of Stage 1 to avoid harmful substance emission. The presence of Fe3O4can significantly suppress gaseous emissions, especially HCl originating from PVC decomposition. There was only 0.6% HCl by mass (2.4% PVC base by mass) released when co-pyrolyzing the PVC + 75% Fe3O4mixture due to the complete consumption of PVC and its decomposition products by Fe3O4. After separating FeCl2,which is a valuable chemical feedstock, by water-leaching the solid residue obtained at 673 K, the filtered residue,which is a mixture of Fe3O4/Fe2O3and polyene, was confirmedto be suitable for iron-making. The results clearly show the possibility of developing a PVC recycling technology with mitigated chlorine emissions by manipulating the amount of Fe3O4added.The Circular Economy model is gaining attention as a key factor for boosting sustainable development. Reducing the consumption of raw materials, as well as increasing the amount of recycled waste, are the current challenges the municipal solid waste management system is called for. In this study, the evolution of the municipal waste management strategies in the city of Brescia was analysed, covering a period of 30 years. The results obtained by a) progressively extending the separate collection with street containers, b) building a Waste to Energy plant, and c) moving to a door to door collection system, were assessed via numerical indicators and mass balances. In order to highlight the complexity of the system, the waste flow, from collection to the achievement of the "end of waste" attribute, was followed. Separate collection with street containers came to a saturation percentage around 40%. The realization of the incineration plant eliminated the direct disposal of waste to landfills. With the introduction of the new collection system, the separately collected waste increased up to over 73%, the per capita amount of collected waste decreased from 685.
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