keyword
MENU ▼
Read by QxMD icon Read
search

eee

keyword
https://www.readbyqxmd.com/read/29454818/comprehensive-characterization-of-printed-circuit-boards-of-various-end-of-life-electrical-and-electronic-equipment-for-beneficiation-investigation
#1
Anshu Priya, Subrata Hait
Comprehensive characterization of printed circuit board (PCB) of end-of-life electrical and electronic equipment (EEE) is obligatory for prospective profitable beneficiation. In this study, beneficiation oriented comprehensive characterization of two brands of PCBs each of 16 end-of-life EEE was conducted in terms of their physicochemical characteristics with special emphasis on the content of 16 general elements, 2 precious metals and 15 rare earth elements (REEs). General elements and their highest weight percent composition found in different PCBs of the EEEs were Cu (23% in laptop), Al (6% in computer), Pb (15% in DVD player) and Ba (7% in TV)...
February 14, 2018: Waste Management
https://www.readbyqxmd.com/read/29366799/gravimetric-composition-of-the-rejects-coming-from-the-segregation-process-of-the-municipal-recyclable-wastes
#2
J M B M Moura, I Gohr Pinheiro, J L Carmo
Rejects from selective collection are municipal solid waste (MSW) not used for recycling and are, therefore, destined for the landfill in Brazil. Knowledge of the composition and generation of this waste is important for strategically planning public policies that minimize its generation and its negative environmental impacts. However, this portion of MSW is not very well known. Therefore, the aim of this study was to analyze the rejects from the sorting process of the selective waste collection in the municipality of Blumenau, in the State of Santa Catarina, southern Brazil...
January 20, 2018: Waste Management
https://www.readbyqxmd.com/read/29364307/solid-state-one-way-photoisomerisation-of-z-e-z-1-6-4-4-diphenyl-hexa-1-3-5-triene-dicarboxylate-examined-using-higher-order-derivative-spectra-and-powder-xrd-patterns
#3
Yoriko Sonoda, Midori Goto, Kunihiro Ichimura
Higher order derivative spectra were applied at first to one-way ZEZ-to-EEE photoisomerisation of dimethyl ester (ZEZ-DPH1) of the titled compound in a methylcyclohexane solution. Many common crossing points emerged in UV-induced derivative-spectral changes to reveal the direct ZEZ-to-EEE photoisomerisation without the transient formation of an intermediate to suggest the bicycle-pedal mechanism. The solid-state photoisomerisation was subsequently monitored by tracing changes in the fourth-order derivatives of absorption spectra of a thin crystalline layer of ZEZ-DPH1 prepared by the drop-casting method, because the distortion of absorption spectra due to light scattering is cancelled...
January 24, 2018: Photochemical & Photobiological Sciences
https://www.readbyqxmd.com/read/29324725/west-nile-virus-and-other-nationally-notifiable-arboviral-diseases-united-states-2016
#4
Alexis Burakoff, Jennifer Lehman, Marc Fischer, J Erin Staples, Nicole P Lindsey
Arthropod-borne viruses (arboviruses) are transmitted to humans primarily through the bites of infected mosquitoes and ticks. West Nile virus (WNV) is the leading cause of domestically acquired arboviral disease in the continental United States (1,2). Other arboviruses, including La Crosse, Powassan, Jamestown Canyon, St. Louis encephalitis, and eastern equine encephalitis viruses, cause sporadic cases of disease and occasional outbreaks. This report summarizes surveillance data reported to CDC for 2016 for nationally notifiable arboviruses...
January 12, 2018: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/29309327/graphical-calculation-of-estimated-energy-expenditure-in-burn-patients
#5
Francesco M Egro, Ernest C Manders, Ernest K Manders
BACKGROUND: Historically, estimated energy expenditure (EEE) has been related to the percent of body surface area burned. Subsequent evaluations of these estimates have indicated that the earlier formulas may overestimate the amount of caloric support necessary for burn-injured patients. Ireton-Jones et al derived 2 equations for determining the EEE required to support burn patients, 1 for ventilator-dependent patients and 1 for spontaneously breathing patients. Evidence has proved their reliability, but they remain challenging to apply in a clinical setting given the difficult and cumbersome mathematics involved...
January 5, 2018: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/29187545/novel-insect-specific-eilat-virus-based-chimeric-vaccine-candidates-provide-durable-mono-and-multi-valent-single-dose-protection-against-lethal-alphavirus-challenge
#6
Jesse H Erasmus, Robert L Seymour, Jason T Kaelber, Dal Y Kim, Grace Leal, Michael B Sherman, Ilya Frolov, Wah Chiu, Scott C Weaver, Farooq Nasar
Most alphaviruses are mosquito-borne and exhibit a broad host range, infecting many different vertebrates including birds, rodents, equids, humans and nonhuman primates. Recently, a host-restricted, mosquito-borne alphavirus, Eilat virus (EILV), was described with an inability to infect vertebrate cells based on defective attachment and/or entry as well as a lack of genomic RNA replication. We investigated the utilization of EILV recombinant technology as a vaccine platform against eastern (EEEV) and Venezuelan equine encephalitis viruses (VEEV), two important pathogens of humans and domesticated animals...
November 29, 2017: Journal of Virology
https://www.readbyqxmd.com/read/29161110/biotechnological-applications-of-an-insect-specific-alphavirus
#7
Jesse H Erasmus, Scott C Weaver
The coupling of viral and arthropod host diversity, with evolving methods of virus discovery, has resulted in the identification and classification of a growing number of novel insect-specific viruses (ISVs) that appear to be evolutionarily related to many human pathogens but have either lost or have yet to gain the ability to replicate in vertebrates. The discovery of ISVs has raised many questions as to the origin and evolution of many human pathogenic viruses and points to the role that arthropods may play in this evolutionary process...
November 21, 2017: DNA and Cell Biology
https://www.readbyqxmd.com/read/29052980/decabromodiphenyl-ether-decabde-in-electrical-and-electronic-equipment-in-japan-stock-emission-and-substitution-evaluation
#8
Mianqiang Xue, Liang Zhou, Naoya Kojima, Takashi Machimura, Akihiro Tokai
DecaBDE has been widely used as flame retardant in electrical and electronic equipment (EEE). It has recently been listed in Annex A of the Stockholm Convention. The time series flow, stock, and emission of DecaBDE in EEE in Japan were quantified. On this basis, a risk/risk trade-off analysis of substituting DecaBDE with triphenyl phosphate (TPhP) that is one possible phosphorus-based alternative was conducted. The stock of DecaBDE reached a maximum of ∼42 000 t in 1995. Even though the demand flow was negligible in 2030, the stock was modeled to be still ∼470 t...
October 31, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/29047412/wetland-characteristics-linked-to-broad-scale-patterns-in-culiseta-melanura-abundance-and-eastern-equine-encephalitis-virus-infection
#9
Nicholas K Skaff, Philip M Armstrong, Theodore G Andreadis, Kendra S Cheruvelil
BACKGROUND: Eastern equine encephalitis virus (EEEV) is an expanding mosquito-borne threat to humans and domestic animal populations in the northeastern United States. Outbreaks of EEEV are challenging to predict due to spatial and temporal uncertainty in the abundance and viral infection of Cs. melanura, the principal enzootic vector. EEEV activity may be closely linked to wetlands because they provide essential habitat for mosquito vectors and avian reservoir hosts. However, wetlands are not homogeneous and can vary by vegetation, connectivity, size, and inundation patterns...
October 18, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/29030119/weee-plastic-sorting-for-bromine-essential-to-enforce-eu-regulation
#10
Pierre Hennebert, Montserrat Filella
The plastics of waste of electric and electronic equipment (WEEE) are improved for fire safety by flame retardants, and particularly brominated flame retardants (BFR). As waste, the management of these plastic fractions must comply with the update of the regulation of waste hazard classification (2014, 2017), the publication of a technical standard on management of WEEE (2015), and a restriction of use for decabromodiphenylether in the product regulation (2017). Data of bromine (n=4283) and BFR concentrations (n=98) in plastics from electric and electronic equipment (EEE), and from WEEE processing facilities before and after sorting for bromine in four sites in France have been studied for chemical composition and for regulatory classification...
October 10, 2017: Waste Management
https://www.readbyqxmd.com/read/28956525/emerging-arboviruses-in-quebec-canada-assessing-public-health-risk-by-serology-in-humans-horses-and-pet-dogs
#11
J P Rocheleau, P Michel, L R Lindsay, M Drebot, A Dibernardo, N H Ogden, A Fortin, J Arsenault
Periodic outbreaks of West Nile virus (WNV), Eastern equine encephalitis virus (EEEV) and to a lesser extent, California serogroup viruses (CSGV), have been reported in parts of Canada in the last decade. This study was designed to provide a broad assessment of arboviral activity in Quebec, Canada, by conducting serological surveys for these arboviruses in 196 horses, 1442 dogs and 485 humans. Sera were screened by a competitive enzyme linked immunosorbent assay and positive samples confirmed by plaque reduction neutralisation tests...
October 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28923116/wing-variation-in-culex-nigripalpus-diptera-culicidae-in-urban-parks
#12
Gabriela Cristina de Carvalho, Daniel Pagotto Vendrami, Mauro Toledo Marrelli, André Barretto Bruno Wilke
BACKGROUND: Culex nigripalpus has a wide geographical distribution and is found in North and South America. Females are considered primary vectors for several arboviruses, including Saint Louis encephalitis virus, Venezuelan equine encephalitis virus and Eastern equine encephalitis virus, as well as a potential vector of West Nile virus. In view of the epidemiological importance of this mosquito and its high abundance, this study sought to investigate wing variation in Cx. nigripalpus populations from urban parks in the city of São Paulo, Brazil...
September 18, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28842921/development-of-high-throughput-and-high-sensitivity-capillary-gel-electrophoresis-platform-method-for-western-eastern-and-venezuelan-equine-encephalitis-wevee-virus-like-particles-vlps-purity-determination-and-characterization
#13
Deepika Gollapudi, Diane L Wycuff, Richard M Schwartz, Jonathan W Cooper, K C Cheng
In this paper, we describe development of a high-throughput, highly sensitive method based on Lab Chip CGE-SDS platform for purity determination and characterization of virus-like particle (VLP) vaccines. A capillary gel electrophoresis approach requiring about 41 s per sample for analysis and demonstrating sensitivity to protein initial concentrations as low as 20 μg/mL, this method has been used previously to evaluate monoclonal antibodies, but this application for lot release assay of VLPs using this platform is unique...
October 2017: Electrophoresis
https://www.readbyqxmd.com/read/28832509/statistical-qos-guaranteed-energy-efficiency-optimization-for-energy-harvesting-wireless-sensor-networks
#14
Ya Gao, Wenchi Cheng, Hailin Zhang
Energy harvesting, which offers a never-ending energy supply, has emerged as a prominent technology to prolong the lifetime and reduce costs for the battery-powered wireless sensor networks. However, how to improve the energy efficiency while guaranteeing the quality of service (QoS) for energy harvesting based wireless sensor networks is still an open problem. In this paper, we develop statistical delay-bounded QoS-driven power control policies to maximize the effective energy efficiency (EEE), which is defined as the spectrum efficiency under given specified QoS constraints per unit harvested energy, for energy harvesting based wireless sensor networks...
August 23, 2017: Sensors
https://www.readbyqxmd.com/read/28757222/internet-of-things-and-big-data-as-potential-solutions-to-the-problems-in-waste-electrical-and-electronic-equipment-management-an-exploratory-study
#15
Fu Gu, Buqing Ma, Jianfeng Guo, Peter A Summers, Philip Hall
Management of Waste Electrical and Electronic Equipment (WEEE) is a vital part in solid waste management, there are still some difficult issues require attentionss. This paper investigates the potential of applying Internet of Things (IoT) and Big Data as the solutions to the WEEE management problems. The massive data generated during the production, consumption and disposal of Electrical and Electronic Equipment (EEE) fits the characteristics of Big Data. Through using the state-of-the-art communication technologies, the IoT derives the WEEE "Big Data" from the life cycle of EEE, and the Big Data technologies process the WEEE "Big Data" for supporting decision making in WEEE management...
July 27, 2017: Waste Management
https://www.readbyqxmd.com/read/28754695/eastern-equine-encephalitis
#16
Daniel Berlin, Ahmed I Gilani, Amrit K Grewal, Mary Fowkes
We describe a patient who died from a fulminant presentation of encephalitis. After an exhaustive search, we found no treatable cause. Postmortem PCR analysis of brain tissue led to a diagnosis of eastern equine encephalitis. We have identified several clinical pearls that may assist others in making the diagnosis earlier in the disease course.
October 2017: Practical Neurology
https://www.readbyqxmd.com/read/28722628/serologic-evidence-of-various-arboviruses-detected-in-white-tailed-deer-odocoileus-virginianus-in-the-united-states
#17
Kerri Pedersen, Eryu Wang, Scott C Weaver, Paul C Wolf, Adam R Randall, Kyle R Van Why, Amelia P A Travassos Da Rosa, Thomas Gidlewski
White-tailed deer (Odocoileus virginianus) are an abundant mammal with a wide geographic distribution in the United States, which make them good sentinels for monitoring arboviral activity across the country. Exposure to various arboviruses has been detected in white-tailed deer, typically in conjunction with another diagnostic finding. To better assess the exposure of white-tailed deer to seven arboviruses, we tested 1,508 sera collected from 2010 to 2016 for antibodies to eastern equine encephalitis (2.5%), Powassan (4...
August 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28669496/using-choice-architecture-to-exploit-a-university-distinct-urban-mine
#18
REVIEW
Xavier Pierron, Ian D Williams, Peter J Shaw, Victoria Cleaver
There are widespread concerns regarding the potential future scarcity of ferrous and non-ferrous materials. However, there are already potentially rich reserves of secondary materials via high ownership of Electrical and Electronic Equipment (EEE) in economically-developed nations. Young people are particularly high consumers of EEE, thus university students and campuses may present an opportunity to harness this potential. University Distinct Urban Mines (DUM) may be used to exemplify how potential reserves of secondary metals may be exploited, and could contribute to the transition from a linear to a circular economy...
June 29, 2017: Waste Management
https://www.readbyqxmd.com/read/28620281/inhibition-of-the-mitochondrial-glutamate-carrier-slc25a22-in-astrocytes-leads-to-intracellular-glutamate-accumulation
#19
Emmanuelle Goubert, Yanina Mircheva, Francesco M Lasorsa, Christophe Melon, Emanuela Profilo, Julie Sutera, Hélène Becq, Ferdinando Palmieri, Luigi Palmieri, Laurent Aniksztejn, Florence Molinari
The solute carrier family 25 (SLC25) drives the import of a large diversity of metabolites into mitochondria, a key cellular structure involved in many metabolic functions. Mutations of the mitochondrial glutamate carrier SLC25A22 (also named GC1) have been identified in early epileptic encephalopathy (EEE) and migrating partial seizures in infancy (MPSI) but the pathophysiological mechanism of GC1 deficiency is still unknown, hampered by the absence of an in vivo model. This carrier is mainly expressed in astrocytes and is the principal gate for glutamate entry into mitochondria...
2017: Frontiers in Cellular Neuroscience
https://www.readbyqxmd.com/read/28511269/the-role-of-birds-in-arboviral-disease-surveillance-in-harris-county-and-the-city-of-houston-texas
#20
Lauren Wilkerson, Martin Reyna Nava, Cheryl Battle-Freeman, Amelia Travassos da Rosa, Hilda Guzman, Robert Tesh, Mustapha Debboun
Avian arboviral surveillance is an integral part of any disease-based integrated mosquito control program. The Harris County Public Health Mosquito and Vector Control Division has performed arboviral surveillance in the wild birds of Harris County and the City of Houston since 1965. Blood samples from live trapped birds were tested for arboviral antibodies to West Nile virus (WNV), St. Louis encephalitis, Eastern equine encephalitis, and Western equine encephalitis. A dead bird surveillance program was created in 2002 with the arrival of WNV in Harris County...
January 2017: U.S. Army Medical Department Journal
keyword
keyword
12949
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"