A facile and highly efficient strategy for esterification of poly(meth)acrylic acid with halogenated compounds at room temperature promoted by 1,1,3,3-tetramethylguanidine. and S.G. conducted the formal analysis. Lotta, G., Wenham, C., Nunes, J. March 2, 2023 - 6:00AM. <> Mohammed Ahmed Al-Nahari - UGRP Deputy General, VP - NCGR - National Three-quarters attack rate of SARS-CoV-2 in the Brazilian Amazon during a largely unmitigated epidemic. As expected, the VWs are higher with larger Mw, which is due to the increased chain entanglements. Demography 43, 647657 (2006). CAS Chemically recyclable polymers: a circular economy approach to sustainability. http://olheparaafome.com.br/VIGISAN_Inseguranca_alimentar.pdf (2021). J. Adhes. Gairs ir kiti dokumentai - LIFE projektai Rev. 5, 501516 (2020). Italian Institute for Environmental Il 13 luglio stato aperto il primo invito a presentare proposte nell'ambito del nuovo programma LIFE 2021-202 7, che comprende quattro sottoprogrammi: natura e biodiversit, economia circolare e qualit della vita, 1 0 obj Stab. We estimate a decline in 2020 life expectancy at birth (e0) of 1.3 years, a mortality level not seen since 2014. 3a). J. Environ. and C.M.T. In the Northeast, however, the estimated decreases in life expectancy in 2020 are smaller than in the North. T.A., S.G. and S.K. On. Sap gui scripting python - yebsw.von-der-leuchtenburg.de Based on the total number of deaths reported in Brazil in 2019 and 2020, we constructed period life tables and calculated the difference in life expectancy between 2019 and 2020 by state and sex (Methods). J. Macromol. Peer review information Nature Communications thanks the anonymous reviewer(s) for their contribution to the peer review of this work. Life - Programma per l'ambiente e l'azione per il clima 2U19AI089681-08). Brazil has been heavily affected by coronavirus disease 2019 (COVID-19). Here, chemical transformations are used to convert waste polymers into other value-added materials, delaying their entry into the waste stream. When intense shocks like a pandemic or war occur, life expectancy drops, but it often rebounds quickly. Chiang, C. L. Introduction to Stochastic Processes in Biostatistics (Wiley, 1968). x\[s8~w! The rate of chain scission during sonication is directly proportional to the amount of chain entanglement during sonication35. Therefore, COVID-19 sequelae might shorten individual lifespan. in Brasil: uma viso geogrfica e ambiental no incio do sculo XXI. J. . Labels above bars indicate the states with extreme (high and low) life expectancies in 2019 and 2020. At present, the environmental benefits of diaper recycling (including superabsorbent poly(acrylic acid) recovery) are dependent on the avoided material burdens52. Lancet Glob. We created data visualizations in R, ArcMap version 10.8 (ESRI) and Adobe Illustrator CS6. Article You can alreadyfind all information and documentation needed at theFunding & Tenders Portal, includingthe call text and application forms. Reduction in life expectancy in Brazil after COVID-19, \({\,}_nD_x = ({\,}_nK_x - \,_nD_x^{COV})({\,}_n^ \ast M_x) + \,_nD_x^{COV}\), $${\,}_{\boldsymbol{n}}{\boldsymbol{R}}_{\boldsymbol{x}} = \frac{{{\,}_{\boldsymbol{n}}^ \ast {\boldsymbol{D}}_{\boldsymbol{x}}}}{{{\,}_{\boldsymbol{n}}{\boldsymbol{D}}_{\boldsymbol{x}}}}$$, $${\,}_{\boldsymbol{n}}{\boldsymbol{p}}_{\boldsymbol{x}} = {\boldsymbol{e}}^{\left( {\frac{1}{{{\,}_{\boldsymbol{n}}{\boldsymbol{R}}_{\boldsymbol{x}}}}\, \ast \,\log \left( {{\,}_{\boldsymbol{n}}^ \ast {\boldsymbol{p}}_{\boldsymbol{x}}} \right)} \right)}$$, $${\,}_{\boldsymbol{n}}{\boldsymbol{q}}_{\boldsymbol{x}} = 1 - {\,}_{\boldsymbol{n}}{\boldsymbol{p}}_{\boldsymbol{x}}$$, $${\,}_{\boldsymbol{n}}{\boldsymbol{a}}_{\boldsymbol{x}} = {\boldsymbol{n}} + \frac{1}{{{\,}_{\boldsymbol{n}}{\boldsymbol{R}}_{\boldsymbol{x}}}} \ast \frac{{{\,}_{\boldsymbol{n}}^ \ast {\boldsymbol{q}}_{\boldsymbol{x}}}}{{{\,}_{\boldsymbol{n}}{\boldsymbol{q}}_{\boldsymbol{x}}}} \ast ({\,}_{\boldsymbol{n}}^ \ast {\boldsymbol{a}}_{\boldsymbol{x}} - {\boldsymbol{n}})$$, $${\,}_\infty {\boldsymbol{a}}_{90} = {\,}_\infty ^ \ast {\boldsymbol{a}}_{90}\, \ast _\infty {\boldsymbol{R}}_{90}$$, https://doi.org/10.1038/s41591-021-01437-z. hypno youtube. Adoption is complex, emotional, life-altering. Natl Acad. EXPERIENCE 15 years of experience in Shared Services, BPO, Finance, Business and Investment. 4: COVID-19 mortality in 2021 and changes in life expectancy by state and sex. Barnes, D. K. A., Galgani, F., Thompson, R. C. & Barlaz, M. Accumulation and fragmentation of plastic debris in global environments. The Nature and Biodiversity sub-programme will aim at the protection and restoration of Europe's nature and halting and reversing biodiversity loss. "Climate action". Richard Ferrers - Research Data Analyst | A/Team Lead - LinkedIn Applicants wishing to apply for more than one topic, must submit a separate proposal under each topic. Alarifi, A. S. & Aouak, T. Synthesis of acrylic or methacrylic acid/acrylate or methacrylate ester polymers using pervaporation. Missed childhood immunizations during the COVID-19 pandemic in Brazil: analyses of routine statistics and of a national household survey. The materials, equipment, synthetic methods, as well as all processed data generated in this study are provided in the Supplementary Information file. Estimated change in e0 (c) and e65 (d) in 2021. Nat. Chazovachii, P.T., Somers, M.J., Robo, M.T. Phillips, T. Brazil begins parliamentary inquiry into Bolsonaros Covid response. Khoo, S. C. et al. a, Ratio of COVID-19 deaths reported in 2021 (JanuaryApril) to those reported in 2020 (%). An international comparison of age and sex dependency of COVID-19 deaths in 2020: a descriptive analysis, A population-based cohort study of socio-demographic risk factors for COVID-19 deaths in Sweden, Years of life lost to COVID-19 in 81 countries, Age-Period-Cohort Analysis of HIV Mortality in China: Data from the Global Burden of Disease Study 2016, Disease and healthcare burden of COVID-19 in the United States, Impact of COVID-19 on older adults and role of long-term care facilities during early stages of epidemic in Italy, Global ecological analysis of COVID-19 mortality and comparison between the East and the West, Short- and medium-term impacts of strict anti-contagion policies on non-COVID-19 mortality in China, Age-specific mortality and immunity patterns of SARS-CoV-2, https://www.ibge.gov.br/en/statistics/social/population/18176-population-projection.html, https://opendatasus.saude.gov.br/nl/dataset, https://github.com/mcastrolab/Brazil-Covid19-e0-change/tree/main/data, https://github.com/mcastrolab/Brazil-Covid19-e0-change/tree/main/code, https://www.vitalstrategies.org/resources/excess-mortality-in-brazil-a-detailed-description-of-trends-in-mortality-during-the-covid-19-pandemic/, https://www.ssc.wisc.edu/cdha/latinmortality/wp-content/uploads/book_Ch2.pdf, https://biblioteca.ibge.gov.br/index.php/biblioteca-catalogo?id=297884&view=detalhes, https://doi.org/10.1101/2021.03.02.21252772, https://portal.fiocruz.br/sites/portal.fiocruz.br/files/documentos/boletim_covid_2021_extraordinario_maio.pdf, https://www.theguardian.com/world/2021/jan/14/brazil-manaus-amazonas-covid-coronavirus, https://www.medrxiv.org/content/10.1101/2021.02.26.21252554v1, http://www.genomahcov.fiocruz.br/tabela-de-dados/, https://virological.org/t/first-reported-cases-of-sars-cov-2-sub-lineage-b-1-617-2-in-brazil-an-outbreak-in-a-ship-and-alert-for-spread/706, https://doi.org/10.1053/j.seminoncol.2020.12.002, https://www.ipea.gov.br/portal/index.php?option=com_content&view=article&id=37022&Itemid=448, https://blogdoibre.fgv.br/posts/auxilio-emergencial-faz-pobreza-cair-em-plena-pandemia, http://olheparaafome.com.br/VIGISAN_Inseguranca_alimentar.pdf, https://www.theguardian.com/world/2021/apr/27/brazil-begins-parliamentary-inquiry-into-bolsonaros-covid-response, Correlation between human development index and its components with COVID-19 indices: a global level ecologic study, Coronavirus disease-related in-hospital mortality: a cohort study in a private healthcare network in Brazil, The 90 plus: longevity and COVID-19 survival, Years of life lost during the Covid-19 pandemic in Sweden considering variation in life expectancy by level of geriatric care. In Ullmans Encyclopedia of Industrial Chemistry. X.iieS(,& Lancet 396, 365366 (2020). In addition to your salary, Elevance Health offers benefits such as, a comprehensive benefits package . LIFE-2022-SAP-NAT-GOV Gamtos valdysenos projektai (angl. :X"."o:XKw$0/vvDvXK These results suggest that the substrate hydrophobicity also favors conversion to the ester. Waste Manag. We found that the faster the speed at which COVID-19 spread across municipalities (a lower locational Hoover Index), the larger the changes in e0 (Pearson correlation=0.724, P<0.001). United States Environmental Protection Agency (EPA)Office of Land and Emergency Management. B Biol. Dokumentai pareikjams: Gairs Paraikos forma (A ir B dalys) Priedas "Vietovs apraymas" Priedas "Ri ir buveini apraymas" J. LIFE-2022-SAP-NAT-GOV Nature Governance Each project application under the call must address only one of these topics. Single phase. For all intervals except ages 01, 15 and 90+, the interval length n is 5 years wide. Provided by the Springer Nature SharedIt content-sharing initiative. Peter Bauer, Jonas Brugger, Martin Posch, Sven Drefahl, Matthew Wallace, Gunnar Andersson, Hctor Pifarr i Arolas, Enrique Acosta, Mikko Myrskyl, Ian F. Miller, Alexander D. Becker, C. Jessica E. Metcalf, Stefano Amore, Emanuela Puppo, Giuseppe Liotta, Ariel Pablos-Mndez, Simone Villa, Richard Alan Cash, Megan ODriscoll, Gabriel Ribeiro Dos Santos, Henrik Salje, Nature Medicine J. Phys. The initially heterogeneous reaction mixture becomes a homogeneous solution over time due to the chemical change from a superabsorbent gel-like substance into the soluble, linear polymer products. Although durability and strength are advantages of synthetic polymers, these properties are also responsible for their environmental persistence4,5,6. CAS Correspondence to Andrasfay, T. & Goldman, N. Reductions in 2020 US life expectancy due to COVID-19 and the disproportionate impact on the Black and Latino populations. (ed.) 39, 2737 (2020). ISPRA Istituto Superiore per la Protezione e la Ricerca Ambientale In quest of challenging role Operational excellence in specialty chemicals, pharmaceutical industry demonstrated success extremely reliable, collaborative; 16 + years associated with companies. In contrast, few studies have examined recycling of the sodium polyacrylate superabsorbent polymers. George Paulus Dias - Managing Director - GP3 - LinkedIn The state gap remained roughly the same for both e0 and e65 (Fig. 4 0 obj Locations: Colorado; Nevada, Jersey City, NJ; New York City, NY; Ithaca, NY and Westchester County, NY. A conscientious employee, willing to learn new skills, open to instruction and feedback with a background in varied product, process and people management. Technical Assistance Projects (all subprogrammes): 22 September (5 p.m.). Ohara, T. et al. Department of Chemistry, University of Michigan, Ann Arbor, MI, USA, P. Takunda Chazovachii,Michael T. Robo,E. Neil G. Marsh,Paul M. Zimmerman&Anne J. McNeil, School for Environment and Sustainability, University of Michigan, Ann Arbor, MI, USA, Materials Science InnovationCorporate R&D, The Procter & Gamble Co., West Chester, OH, USA, Macromolecular Science and Engineering Program, University of Michigan, Ann Arbor, MI, USA, You can also search for this author in Kick-off meeting of the projet LIFE-2021-SAP-NAT-NATURE TURTLENEST 166, 108304 (2020). %PDF-1.7 Creton, C. Pressure-sensitive adhesives: An introductory course. Innovation Place, CONNECTING Quantifying impacts of the COVID-19 pandemic through life expectancy losses: a population-level study of 29 countries. Our results point to an overall widening of the femalemale gap in e0 of 0.6 years in Brazil (9.1% increase). 3 0 obj Sonication has previously been used to chain-shorten high-molar mass polymers with various backbone architectures31,32, including polyacrylic acid33, and has been used at scale34. Because in-hospital COVID-19 deaths represent 89% of all COVID-19 deaths reported in 2021, we use them to proxy for the agesex distributions of all COVID-19 deaths. We used death rates from all causes (including COVID-19) to calculate single-decrement life tables in 2019 and 2020. To compute the total persons-years lived for 2020, we added the monthly contributions. Nature Communications (Nat Commun) We have included these important steps in our life cycle assessments, however, our syntheses utilized the more readily accessible samples of superabsorbent polymer used to manufacture diapers at P&G. Programme for Environment and Climate Action (LIFE) ID: LIFE-2021-SAP-NAT-NATURE: Types of action: LIFE Project Grants: Deadline model: single-stage: Opening date: 13 July 2021: Deadline date: 30 November 2021 17:00:00 Brussels time . Sign up for the Nature Briefing newsletter what matters in science, free to your inbox daily. <> As high life expectancies are predominantly in the South region and the lowest are in the North, these results suggest that COVID-19 mortality reproduced regional inequalities, reflecting the pandemics disproportionate burden among vulnerable groups5 but also spatial patterns of COVID-19 spread18. At each time point, the maximum specific energy (wmax) was calculated using the maximum power drawn from the outlet and the mass of added PAA (Supplementary Information pg S3), and the molar masses were determined using size-exclusion chromatography. LIFE-2022-SAP-NAT Nature and Biodiversity - Standard Action Projects (SAP) Page contents Details Description Details Status Closed Publication date 17 May 2022 Opening date 17 May 2022 Deadline model Single-stage Deadline date 04 October 2022, 17:00 (CEST) Funding programme Programme for the Environment and Climate Action (LIFE) Department Commercial polymers are ubiquitous, with a global annual production of approximately 368 million metric tons1, with about 75% of plastics disposed of after a single use2. From these studies, we conclude that the quantitative esterification of the polymer results from the hydrophobic reaction environment created by the polymer backbone and the 2-ethylhexanol solvent. Clin. The global annual production of this class of materials is estimated to be over 2 million metric tons, with disposable diapers claiming 74% of the market13. Proven ability to identify and interpret a. g;"a"E^X @; 100th Anniversary of macromolecular science viewpoint: redefining sustainable polymers. https://www.ellenmacarthurfoundation.org/publications/the-new-plastics-economy-rethinking-the-future-of-plastics-catalysing-action (2017). The ecoinvent database version 3 (part I): overview and methodology. Among states, Amazonas lost 60.4% of the improvements in e0 since 2000. D.I.C., M.I.J., and E.N.G.M. Assists in troubleshooting SAP transactions; provide support to operations and maintenance. Health 8, E1018E1026 (2020). A 245, 132140 (2006). 1)24,25,26. Peer review information Nature Medicine thanks Pedro Hallal, Usama Bilal and Vladimir Canudas Romo for their contribution to the peer review of this work. However, this process utilizes expensive solvents (dimethylsulfoxide or dimethylformamide) and stoichiometric quantities of base (tetramethylguanidine), both of which would likely be too costly for large-scale recycling of waste superabsorbent materials. & Brooks, C. L. Adaptive landscape flattening accelerates sampling of alchemical space in multisite dynamics. Surprisingly, even when excess H2O was intentionally added (3 equiv), high conversions were still observed (Supplementary Information pgs S15S16). The estimated decline in 2021 e0 is 1.78 years (1.86 years for males and 1.64 years for females). For comparison, we also evaluated the hydrolysis using 0.8M aq. The new plastics economy: rethinking the future of plastics & catalyzing action. Among the states, Amazonas lost approximately 60% for both sexes and 68% among males. https://www.futuremarketinsights.com/reports/super-absorbent-polymer-market (20152020). Chem. Part B 52, 873896 (2013). 6-month consequences of COVID-19 in patients discharged from hospital: a cohort study. Collias, D. I. et al. La Commissione europea ha pubblicato i primi bandi del programma LIFE 2021-2027 per l'ambiente, il clima e l'energia. U.S. Patent 9,447,309 B2. x:y*$J*e,=x QHM`zeF i(ED'*V[Xzd;KOtI102e2P\vto\jQ| Z Provided by the Springer Nature SharedIt content-sharing initiative, Nature Medicine (Nat Med) Here, we assumed that individuals who did not die of COVID-19 in the first 4 months of 2021 would be subject to the 2019 age group-specific and sex-specific mortality rates. We found a 15.3% and 15.1% decrease in GWP when replacing the industrial route with either the 1min or 2min sonication scenario, respectively, and an impressive 21.5% decrease when sonication was avoided altogether. Political and institutional perils of Brazils COVID-19 crisis. Polym. Nurse Practitioner - New Grads Welcome-Argenta, IL In contrast, when acetic acid was reacted with ethanol/water, the conversion was only 68%. Takaya, C. A. et al. Phillips, T. Covid eruption in Brazils largest state leaves health workers begging for help. Nature Governance ID LIFE-2021-SAP-NAT-GOV Types of action LIFE Project Grants Deadline model single-stage Opening date 13 July 2021 Deadline date 30 November 2021 17:00:00 Brussels time Projetos SNAP (os chamados projetos integrados no anterior Regulamento, mas agora especficos Palloni, A., Pinto, G. & Beltrn-Snchez, H. Two centuries of mortality decline in Latin America: from hunger to longevity. Chem. https://www.ipea.gov.br/portal/index.php?option=com_content&view=article&id=37022&Itemid=448 (2020). We quantified the effect of COVID-19 on reversing the progress in mortality reduction since 2000 (Methods). Get the most important science stories of the day, free in your inbox. Carlyle, R. L. Process for the production of acrylic acid esters. LIFE-2021-SAP-NAT-GOV - Nature Governance LIFE-2021-CET-LOCAL - Technical support to clean energy transition plans and strategies in municipalities and regions LIFE-2021-CET-PDA - Disruptive PDA - Technical Assistance to advance market boundaries for sustainable energy investments Anyone you share the following link with will be able to read this content: Sorry, a shareable link is not currently available for this article. Degrad. 4074 https://biblioteca.ibge.gov.br/index.php/biblioteca-catalogo?id=297884&view=detalhes (IBGE, Coordenao de Geografia, 2016). Super absorbent polymer recycling to pressure sensitive adhesives. The resulting acidic polymer solutions were used directly in the subsequent experiments without any isolation steps. https://portal.fiocruz.br/sites/portal.fiocruz.br/files/documentos/boletim_covid_2021_extraordinario_maio.pdf (2021). We also estimated changes in e65 (Fig. Considering this factor, the optimized conditions involved sonicating a 2.5% w/v solution for 1min to give an Mw ~360kg/mol, and a 5.0% w/v solution for 2min to give a Mw of ~330kg/mol37. (Carl Hanser Verlag 2012). Noronha, K. V. M. S. et al. Ecotricity hiring Sales Manager SME in Stroud, England, United Kingdom wrote the codes for analysis. Similarly, given the higher risk of dying from COVID-19 at older ages5, the death toll can be measured by e65, defined as the average number of years that a 65-year-old person would be expected to live if subject to the underlying mortality rates for ages 65 and above in a specific year. performed all wet-lab experimental work under the guidance of A.J.M. Ranzani, O. T. et al. Eng. Cancer diagnosis in Brazil in the COVID-19 era. All environmental data were gathered from experiments, literature, or the ecoinvent database (version 3.5)51, and implemented in SimaPro v. 9.0.0.4850, as described in detail within the Supporting Information (Supplementary Information pgs S36S41). Posta Elettronica Certificata (PEC): protocollo.ispra@ispra.legalmail.it, Kick-off meeting of the projet LIFE-2021-SAP-NAT-NATURE TURTLENEST, https://www.isprambiente.gov.it/en/news/kick-off-meeting-of-the-projet-life-2021-sap-nat-nature-turtlenest, https://www.isprambiente.gov.it/en/news/kick-off-meeting-of-the-projet-life-2021-sap-nat-nature-turtlenest/@@download/image/carretta.png. We show that life expectancy in the presence of COVID-19 is equivalent to levels observed in Brazil as far back as 20 or more years in some states. Excess mortality in Brazil: a detailed description of trends in mortality during the COVID-19 pandemic. Publishers note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Recycling methods that utilize these waste polymers could attenuate their environmental impact. endobj Reaction conditions and yields for acid-catalyzed esterification of poly(acrylic acid), acetic acid, and undecanoic acid. In Amazonas, male e65 was estimated to decline by 20% from 2019 to 2020. Aburto, J. M. et al. Chem. Sonochem. 63/174,000 (filed April 13, 2021). Inicio / Programas UE / LIFE2027 / LIFE-2021-SAP-NAT-GOV (LIFE-2021-SAP-NAT-GOV) - NATURE GOVERNANCE. https://www.fatersmart.com/ - (Accessed May 1, 2021). Il nuovo programma contribuir alla transizione verso un' economia sostenibile, al miglioramento della qualit dell'ambiente e alla tutela della biodiversit. Huang, C. et al. Krishna Reddy Mogulla - Industry Principal, Life Sciences - LinkedIn LIFE 2021 IS PUBLISHED - zabala.eu % Semin. J. Environ. Ellen MacArthur Foundation. LIFE - Support for applicants (europa.eu) Vaccine 39, 34043409 (2021). The SAP SF and Payroll Rollout initiative is a strategic technology that will reinvent the HR function in the implementing markets This initiative will establish an integrated HR platform that. T.A. Proc. All the adhesives synthesized from PAAP&G fall within quadrant 3 and the central region (Fig. As of 25 May 2021, 20 of the 27 capital cities have intensive care unit occupancy above 80% (half of those above 90%)20. Al-Jabari, M., Abu Ghyadah, R. & Alokely, R. Recovery of hydrogel from baby diaper wastes and its application for enhancing soil irrigation management. This was the case for 12 of the 27 states (Fig. The results from both of these experiments demonstrate that the equilibrium lies far towards the esterification product. Most consumer PSA-based products are found in either quadrant 3 or the central region (e.g., office tape, sticky notes, bandages, and removable labels), which is signified by low-to-medium G and G. Frequently Asked Questions They might reduce access to and coverage of primary care and increase infant mortality and avoidable deaths. Catal. Report 19: the potential impact of the COVID-19 epidemic on HIV, TB and malaria in low- and middle-income countries. April 2021 was the deadliest month since the pandemic began: nine capital cities reported more deaths than births, and, by 25 April, the number of COVID-19 deaths in 2021 surpassed that reported in 2020.
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