scholarly journals GoWInD: Wind Energy Spatiotemporal Assessment and Characterization of End-of-Life Activities

Energies ◽  
2020 ◽  
Vol 13 (22) ◽  
pp. 6015
Author(s):  
Francisco Haces-Fernandez
Keyword(s):  
United States ◽  
Wind Energy ◽  
End Of Life ◽  
Wind Turbines ◽  
The United States ◽  
Temporal And Spatial Distribution ◽  
Continuous Growth ◽  
Disposal Options ◽  
Life Options

Concerns on the lack sustainable end-of-life options for wind turbines have significantly increased in recent years. To ensure wind energy continuous growth, this research develops a novel spatiotemporal methodology that sustainably handles end-of-life activities for wind equipment. This research introduces the Global Wind Inventory for Future Decommissioning (GoWInD), which assesses and characterizes wind turbines according to individual spatiotemporal decommissioning and sustainability attributes. Applying data from GoWInD, the research developments networks of end-of-life (EoL) centers for wind turbines. The placement and operational levels of EoL centers optimize sustainable decommissioning according to changing spatiotemporal features of wind turbines. The methodology was evaluated for the United States, developing the United States Global Wind Inventory for Future Decommissioning (US—GoWInD), implementing the network of United States end-of-life (US—EoL) centers. Significant imbalances on the temporal and spatial distribution of US wind decommissioning inventory were revealed by the system. Diverse options to effectively handle these imbalances were highlighted by the methodology, including US—EoL center optimization according to placement, operational levels and potential complementarities. Particular attention was paid to components with challenging disposal options. The system can be implemented for diverse geographical locations and alternative spatial and temporal resolutions.

Stealing on insensibly: end of life politics in the United States

2012 ◽  
Vol 7 (4) ◽  
pp. 467-483 ◽  
Author(s):  
Lawrence D. Brown
Keyword(s):  
United States ◽  
End Of Life ◽  
End Of Life Care ◽  
Assisted Suicide ◽  
Personal Autonomy ◽  
The United States ◽  
Medical Treatments ◽  
Advanced Directives ◽  
Technological Imperative ◽  
Life Options

AbstractBecause the United States often seems (and seems eager to present itself as) the home of the technological imperative and of determination to brand all challenges to it in end-of-life care as a descent into death panels, the prospects look unpromising for progress in US public policies that would expand the range of choices of medical treatments available to individuals preparing for death. Beneath this obdurate and intermittently hysterical surface, however, the diffusion across US states and communities of living wills, advanced directives, palliative care, hospice services and debates about assisted suicide is gradually strengthening not so much ‘personal autonomy’ as the authority, cultural and formal, of individuals and their loved ones not merely to shape but to lead the inevitably ‘social’ conversations on which decisions about care at the end of life depend. In short, the nation appears to be (in terms taken from John Donne's mediations on death) ‘stealing on insensibly’ – making incremental progress toward the replacement of clinical and other types of dogma with end-of-life options that honor the preferences of the dying.

A National Offshore Wind Strategy. Creating an Offshore Wind Energy Industry in the United States

2011 ◽  
Author(s):  
Jacques Beaudry-Losique ◽  
Ted Boling ◽  
Jocelyn Brown-Saracino ◽  
Patrick Gilman ◽  
Michael Hahn ◽  
...  
Keyword(s):  
United States ◽  
Wind Energy ◽  
The United States ◽  
Offshore Wind ◽  
Energy Industry ◽  
Offshore Wind Energy

scholarly journals Family caregiving and place of death: Insights from cross-national analysis of the Harmonized End of Life Data

2020 ◽  
Author(s):  
Jennifer Ailshire ◽  
Margarita Osuna ◽  
Jenny Wilkens ◽  
Jinkook Lee
Keyword(s):  
United States ◽  
Older Adults ◽  
Nursing Home ◽  
End Of Life ◽  
Family Caregiving ◽  
The United States ◽  
Place Of Death ◽  
Life Data ◽  
Cross National ◽  
At Home

Abstract Objectives Family is largely overlooked in research on factors associated with place of death among older adults. We determine if family caregiving at the end of life is associated with place of death in the United States and Europe. Methods We use the Harmonized End of Life data sets developed by the Gateway to Global Aging Data for the Survey of Health, Ageing and Retirement in Europe (SHARE) and the Health and Retirement Study (HRS). We conducted multinomial logistic regression on 7,113 decedents from 18 European countries and 3,031 decedents from the United States to determine if family caregiving, defined based on assistance with activities of daily living, was associated with death at home versus at a hospital or nursing home. Results Family caregiving was associated with reduced odds of dying in a hospital and nursing home, relative to dying at home in both the United States and Europe. Care from a spouse/partner or child/grandchild was both more common and more strongly associated with place of death than care from other relatives. Associations between family caregiving and place of death were generally consistent across European welfare regimes. Discussion This cross-national examination of family caregiving indicates that family-based support is universally important in determining where older adults die. In both the United States and in Europe, most care provided during a long-term illness or disability is provided by family caregivers, and it is clear families exert tremendous influence on place of death.

Phylogenetic and phenotypic characterization of Fomes fasciatus and Fomes fomentarius in the United States

Mycologia ◽  
2013 ◽  
Vol 105 (6) ◽  
pp. 1524-1534 ◽  
Author(s):  
Meghan A. McCormick ◽  
Larry F. Grand ◽  
Justin B. Post ◽  
Marc A. Cubeta
Keyword(s):  
United States ◽  
The United States ◽  
Phenotypic Characterization ◽  
Fomes Fomentarius

scholarly journals Phenotypic Characterization of Recent Clonal Lineages of Phytophthora infestans in the United States

Plant Disease ◽  
2013 ◽  
Vol 97 (7) ◽  
pp. 873-881 ◽  
Author(s):  
G. Danies ◽  
I. M. Small ◽  
K. Myers ◽  
R. Childers ◽  
W. E. Fry
Keyword(s):  
United States ◽  
Late Blight ◽  
Phytophthora Infestans ◽  
The United States ◽  
Phenotypic Characterization ◽  
Phenotypic Traits ◽  
Mating Types ◽  
Late Blight Disease ◽  
Blight Disease

Phytophthora infestans, the causal agent of late blight disease, has been reported in the United States and Canada since the mid-nineteenth century. Due to the lack of or very limited sexual reproduction, the populations of P. infestans in the United States are primarily reproducing asexually and, thus, show a simple genetic structure. The emergence of new clonal lineages of P. infestans (US-22, US-23, and US-24) responsible for the late blight epidemics in the northeastern region of the United States in the summers of 2009 and 2010 stimulated an investigation into phenotypic traits associated with these genotypes. Mating type, differences in sensitivity to mefenoxam, differences in pathogenicity on potato and tomato, and differences in rate of germination were studied for clonal lineages US-8, US-22, US-23, and US-24. Both A1 and A2 mating types were detected. Lineages US-22, US-23, and US-24 were generally sensitive to mefenoxam while US-8 was resistant. US-8 and US-24 were primarily pathogenic on potato while US-22 and US-23 were pathogenic on both potato and tomato. Indirect germination was favored at lower temperatures (5 and 10°C) whereas direct germination, though uncommon, was favored at higher temperatures (20 and 25°C). Sporangia of US-24 released zoospores more rapidly than did sporangia of US-22 and US-23. The association of characteristic phenotypic traits with genotype enables the prediction of phenotypic traits from rapid genotypic analyses for improved disease management.

scholarly journals Single Nucleotide Polymorphism Genotyping Analysis Shows That Vaccination Can Limit the Number and Diversity of Recombinant Progeny of Infectious Laryngotracheitis Viruses from the United States

2018 ◽  
Vol 84 (23) ◽  
Author(s):  
Carlos A. Loncoman ◽  
Carol A. Hartley ◽  
Mauricio J. C. Coppo ◽  
Glenn F. Browning ◽  
Gabriela Beltrán ◽  
...  
Keyword(s):  
United States ◽  
Single Nucleotide Polymorphism ◽  
Viral Replication ◽  
The United States ◽  
Snp Genotyping ◽  
Nucleotide Polymorphism ◽  
Single Nucleotide ◽  
Genotyping Assay ◽  
Infectious Laryngotracheitis

ABSTRACT Infectious laryngotracheitis (ILTV; Gallid alphaherpesvirus 1) causes mild to severe respiratory disease in poultry worldwide. Recombination in this virus under natural (field) conditions was first described in 2012 and more recently has been studied under laboratory conditions. Previous studies have revealed that natural recombination is widespread in ILTV and have also demonstrated that recombination between two attenuated ILTV vaccine strains generated highly virulent viruses that produced widespread disease within poultry flocks in Australia. In the United States, natural ILTV recombination has also been detected, but not as frequently as in Australia. To better understand recombination in ILTV strains originating from the United States, we developed a TaqMan single nucleotide polymorphism (SNP) genotyping assay to detect recombination between two virulent U.S. field strains of ILTV (63140 and 1874c5) under experimental in vivo conditions. We also tested the capacity of the Innovax-ILT vaccine (a recombinant vaccine using herpesvirus of turkeys as a vector) and the Trachivax vaccine (a conventionally attenuated chicken embryo origin vaccine) to reduce recombination. The Trachivax vaccine prevented ILTV replication, and therefore recombination, in the trachea after challenge. The Innovax-ILT vaccine allowed the challenge viruses to replicate and to recombine, but at a significantly lower rate than in an unvaccinated group of birds. Our results demonstrate that the TaqMan SNP genotyping assay is a useful tool to study recombination between these ILTV strains and also show that vaccination can limit the number and diversity of recombinant progeny viruses. IMPORTANCE Recombination allows alphaherpesviruses to evolve over time and become more virulent. Historically, characterization of viral vaccines in poultry have mainly focused on limiting clinical disease, rather than limiting virus replication, but such approaches can allow field viruses to persist and evolve in vaccinated populations. In this study, we vaccinated chickens with Gallid alphaherpesvirus 1 vaccines that are commercially available in the United States and then performed coinoculations with two field strains of virus to measure the ability of the vaccines to prevent field strains from replicating and recombining. We found that vaccination reduced viral replication, recombination, and diversity compared to those in unvaccinated chickens, although the extent to which this occurred differed between vaccines. We suggest that characterization of vaccines could include studies to examine the ability of vaccines to reduce viral recombination in order to limit the rise of new virulent field strains due to recombination, especially for those vaccines that are known not to prevent viral replication following challenge.

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