keyword
MENU ▼
Read by QxMD icon Read
search

exhaust

keyword
https://www.readbyqxmd.com/read/27926947/correction-cd40-activation-rescues-antiviral-cd8-t-cells-from-pd-1-mediated-exhaustion
#1
Masanori Isogawa, Josan Chung, Yasuhiro Murata, Kazuhiro Kakimi, Francis V Chisari
[This corrects the article DOI: 10.1371/journal.ppat.1003490.].
December 2016: PLoS Pathogens
https://www.readbyqxmd.com/read/27924925/replicatively-senescent-human-fibroblasts-reveal-a-distinct-intracellular-metabolic-profile-with-alterations-in-nad-and-nicotinamide-metabolism
#2
Emma L James, James A E Lane, Ryan D Michalek, Edward D Karoly, E Kenneth Parkinson
Cellular senescence occurs by proliferative exhaustion (PEsen) or following multiple cellular stresses but had not previously been subject to detailed metabolomic analysis. Therefore, we compared PEsen fibroblasts with proliferating and transiently growth arrested controls using a combination of different mass spectroscopy techniques. PEsen cells showed many specific alterations in both the NAD+ de novo and salvage pathways including striking accumulations of nicotinamide mononucleotide (NMN) and nicotinamide riboside (NR) in the amidated salvage pathway despite no increase in nicotinamide phosphoribosyl transferase or in the NR transport protein, CD73...
December 7, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27924456/retraction-note-to-numerical-simulation-on-pollutant-dispersion-from-vehicle-exhaust-in-street-configurations
#3
Mohamed F Yassin, R Kellnerová, Z Jaňour
No abstract text is available yet for this article.
December 2016: Environmental Monitoring and Assessment
https://www.readbyqxmd.com/read/27924346/bpcontrol-a-mobile-app-to-monitor-hypertensive-patients
#4
Adrian Carrera, Marc Pifarré, Jordi Vilaplana, Josep Cuadrado, Sara Solsona, Jordi Mateo, Francesc Solsona
BACKGROUND: Hypertension or high blood pressure is on the rise. Not only does it affect the elderly but is also increasingly spreading to younger sectors of the population. Treating this condition involves exhaustive monitoring of patients. The current mobile health services can be improved to perform this task more effectively. OBJECTIVE: To develop a useful, user-friendly, robust and efficient app, to monitor hypertensive patients and adapted to the particular requirements of hypertension...
December 7, 2016: Applied Clinical Informatics
https://www.readbyqxmd.com/read/27924242/estimates-of-the-number-of-workers-exposed-to-diesel-engine-exhaust-in-south-korea-from-1993-to-2013
#5
Sangjun Choi, Donguk Park, Seung Won Kim, Kwonchul Ha, Hyejung Jung, Gwangyong Yi, Dong-Hee Koh, Deokmook Park, Oknam Sun, Sanni Uuksulainen
BACKGROUND: The aim of this study was to estimate the number of workers exposed to diesel engine exhaust (DEE) by industry and year in the Republic of Korea. METHOD: The estimates of workers potentially exposed to DEE in the Republic of Korea were calculated by industry on the basis of the carcinogen exposure (CAREX) surveillance system. The data on the labor force employed in DEE exposure industries were obtained from the Census on Establishments conducted by the Korea National Statistical Office from 1993 to 2013...
December 2016: Safety and Health At Work
https://www.readbyqxmd.com/read/27924234/a-descriptive-study-of-occupational-health-services-in-self-employed-enterprises-nanoscale-enterprises-shiraz-iran
#6
Mehdi Jahangiri, Akbar Rostamabadi, Parvaneh Yekzamani, Bahare Mahmood Abadi, Fariborz Behbood, Seyyedeh Fatemeh Ahmadi, Zahra Momeni
BACKGROUND: This study was conducted with aim of providing an overview of the current status of occupational health services and identifying the most common harmful agents at workplaces of Iranian self-employed enterprises (Nano-Scale Enterprises). METHODS: A cross-sectional study was performed among a random sample including 1,758 employees engaging in self-employed enterprises with 5 and less employees. RESULTS: Coverage of occupational health surveillance was very poor, annual health examinations were been conducted only for 64 (3...
December 2016: Safety and Health At Work
https://www.readbyqxmd.com/read/27923839/an-examination-of-the-neural-unreliability-thesis-of-autism
#7
John S Butler, Sophie Molholm, Gizely N Andrade, John J Foxe
An emerging neuropathological theory of Autism, referred to here as "the neural unreliability thesis," proposes greater variability in moment-to-moment cortical representation of environmental events, such that the system shows general instability in its impulse response function. Leading evidence for this thesis derives from functional neuroimaging, a methodology ill-suited for detailed assessment of sensory transmission dynamics occurring at the millisecond scale. Electrophysiological assessments of this thesis, however, are sparse and unconvincing...
December 6, 2016: Cerebral Cortex
https://www.readbyqxmd.com/read/27923798/residential-proximity-to-gasoline-stations-and-risk-of-childhood-leukemia
#8
REVIEW
Peter F Infante
Significant elevations in the risk of childhood leukemia have been associated with environmental exposure to gasoline; aromatic hydrocarbons from refinery pollution, petroleum waste sites, and mobile sources (automobile exhaust); paints, paint products, and thinners; and secondary cigarette smoke in the home. These higher risks have also been associated with parental exposure to benzene, gasoline, motor vehicle-related jobs, painting, and rubber solvents. These exposures and jobs have 1 common chemical exposure-benzene, a recognized cause of acute leukemia in adults-and raise the question of whether children represent a subpopulation in which a higher risk of leukemia is associated with very low level exposure to environmental benzene...
December 6, 2016: American Journal of Epidemiology
https://www.readbyqxmd.com/read/27921161/an-international-urogynecological-association-iuga-international-continence-society-ics-joint-report-on-the-terminology-for-the-conservative-and-nonpharmacological-management-of-female-pelvic-floor-dysfunction
#9
Kari Bo, Helena C Frawley, Bernard T Haylen, Yoram Abramov, Fernando G Almeida, Bary Berghmans, Maria Bortolini, Chantale Dumoulin, Mario Gomes, Doreen McClurg, Jane Meijlink, Elizabeth Shelly, Emanuel Trabuco, Carolina Walker, Amanda Wells
INTRODUCTION AND HYPOTHESIS: There has been an increasing need for the terminology on the conservative management of female pelvic floor dysfunction to be collated in a clinically based consensus report. METHODS: This Report combines the input of members and elected nominees of the Standardization and Terminology Committees of two International Organizations, the International Urogynecological Association (IUGA) and the International Continence Society (ICS), assisted at intervals by many external referees...
December 5, 2016: International Urogynecology Journal
https://www.readbyqxmd.com/read/27919622/workplace-aggression-as-cause-and-effect-emergency-nurses-experiences-of-working-fatigued
#10
Lisa A Wolf, Cydne Perhats, Altair M Delao, Paul R Clark
INTRODUCTION: Emergency nursing requires acute attention to detail to provide safe and effective care to potentially unstable or critically ill patients; this requirement may be significantly impaired by physical and mental fatigue. There is a lack of evidence regarding the effects of fatigue caused by factors other than a sleep deficit (e.g., emotional exhaustion). Fatigue affects nurses' ability to work safely in the emergency care setting and potentially impacts their health and quality of life outside of work...
December 2, 2016: International Emergency Nursing
https://www.readbyqxmd.com/read/27919613/cellular-uptake-of-glucoheptoamidated-poly-amidoamine-pamam-g3-dendrimer-with-amide-conjugated-biotin-a-potential-carrier-of-anticancer-drugs
#11
Łukasz Uram, Magdalena Szuster, Aleksandra Filipowicz, Magdalena Zaręba, Elżbieta Wałajtys-Rode, Stanisław Wołowiec
In search for soluble derivatives of PAMAM dendrimers as potential carriers for hydrophobic drugs, the conjugates of PAMAM G3 with biotin, further converted into glycodendrimer with d-glucoheptono-1,4-lactone, were prepared. Polyamidoamine dendrimer (PAMAM) of third generation, G3 was functionalized with four biotin equivalents covalently attached to terminal amine nitrogens via amide bond G3(4B). The remaining 28 amine groups were blocked by glucoheptoamide substituents (gh) to give G3(4B28gh) or with one fluorescein equivalent (attached by reaction of G3(4B) with fluorescein isothiocyanate, FITC) via thiourea bond as FITC followed by exhaustive glucoheptoamidation to get G3(4B27gh1F)...
November 25, 2016: Bioorganic & Medicinal Chemistry
https://www.readbyqxmd.com/read/27919535/occurrences-composition-profiles-and-source-identifications-of-polycyclic-aromatic-hydrocarbons-pahs-polybrominated-diphenyl-ethers-pbdes-and-polychlorinated-biphenyls-pcbs-in-ship-ballast-sediments
#12
Peng-Hao Su, Bao-Yi Lv, Gregg T Tomy, Jin-Xiang Xu, Wen Tian, Chun-Yan Hou, Fang Yin, Yi-Fan Li, Dao-Lun Feng
The aim of this study was to investigate the levels of persistent organic pollutants (POPs) including polycyclic aromatic hydrocarbons (PAHs), polybrominated diphenyl ethers (PBDEs) and polychlorinated biphenyls (PCBs) in ship ballast sediments. The ballast sediment samples were collected from six merchant ships docked in 2015 in Jiangyin City, China. Ballast sediments represent a potential vector for the transport of POPs and invasive species between marine environments. An attempt was also made to determine the sources of these compounds in the ballast sediment...
December 2, 2016: Chemosphere
https://www.readbyqxmd.com/read/27919530/sources-of-formaldehyde-and-their-contributions-to-photochemical-o3-formation-at-an-urban-site-in-the-pearl-river-delta-southern-china
#13
Z H Ling, J Zhao, S J Fan, X M Wang
Two models (the Positive Matrix Factorization (PMF) model and a photochemical box model with Master Chemical Mechanism (PBM-MCM)) were applied to analyze the formaldehyde (HCHO) data collected in July 2006 at an urban site (GPEMC) in the Pearl River Delta (PRD), southern China. Three major HCHO sources (secondary formation, vehicular exhaust, and solvent usage) were identified and they were found to contribute in average 53%, 31% and 16% respectively to the total HCHO loading at GPEMC. Alkenes was the most important group contributing to the secondary formation of HCHO, followed by aromatics and alkanes...
December 2, 2016: Chemosphere
https://www.readbyqxmd.com/read/27919405/merkel-cell-carcinoma-an-update-of-key-imaging-techniques-prognostic-factors-treatment-and-follow-up
#14
B Llombart, S Kindem, M Chust
Merkel cell carcinoma, though rare, is one of the most aggressive tumors a dermatologist faces. More than a third of patients with this diagnosis die from the disease. Numerous researchers have attempted to identify clinical and pathologic predictors to guide prognosis, but their studies have produced inconsistent results. Because the incidence of Merkel cell carcinoma is low and it appears in patients of advanced age, prospective studies have not been done and no clear treatment algorithm has been developed...
December 2, 2016: Actas Dermo-sifiliográficas
https://www.readbyqxmd.com/read/27919389/older-patients-use-of-technology-for-a-post-discharge-nutritional-intervention-a-mixed-methods-feasibility-study
#15
T Lindhardt, M H Nielsen
BACKGROUND: Malnutrition is frequent in older people and a precursor for morbidity and hospitalisation; furthermore low intake and weight loss during and after hospitalisation is well-described. Such patients are often excluded from technology projects on account of lack of skills. This is a barrier for their access to many current and future health care offers. OBJECTIVES: To test the acceptability, feasibility and preliminary efficacy of technology-supported energy- and protein-enforced homedelivered meals for older patients discharged from hospital...
January 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/27919060/estimation-of-quantitative-levels-of-diesel-exhaust-exposure-and-the-health-impact-in-the-contemporary-australian-mining-industry
#16
Susan Peters, Nicholas de Klerk, Alison Reid, Lin Fritschi, Aw Bill Musk, Roel Vermeulen
OBJECTIVES: To estimate quantitative levels of exposure to diesel exhaust expressed by elemental carbon (EC) in the contemporary mining industry and to describe the excess risk of lung cancer that may result from those levels. METHODS: EC exposure has been monitored in Western Australian miners since 2003. Mixed-effects models were used to estimate EC levels for five surface and five underground occupation groups (as a fixed effect) and specific jobs within each group (as a random effect)...
November 15, 2016: Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/27918798/controlled-interventions-to-reduce-burnout-in-physicians-a-systematic-review-and-meta-analysis
#17
Maria Panagioti, Efharis Panagopoulou, Peter Bower, George Lewith, Evangelos Kontopantelis, Carolyn Chew-Graham, Shoba Dawson, Harm van Marwijk, Keith Geraghty, Aneez Esmail
Importance: Burnout is prevalent in physicians and can have a negative influence on performance, career continuation, and patient care. Existing evidence does not allow clear recommendations for the management of burnout in physicians. Objective: To evaluate the effectiveness of interventions to reduce burnout in physicians and whether different types of interventions (physician-directed or organization-directed interventions), physician characteristics (length of experience), and health care setting characteristics (primary or secondary care) were associated with improved effects...
December 5, 2016: JAMA Internal Medicine
https://www.readbyqxmd.com/read/27918663/comparison-of-critical-power-and-w-derived-from-two-or-three-maximal-tests
#18
Len Parker Simpson, Mehdi Kordi
PURPOSE: Typically, accessing the asymptote (Critical Power; CP) and curvature constant (W') parameters of the hyperbolic power-duration relationship requires multiple constant-power, exhaustive exercise trials, spread over several visits. However, more recently single-visit protocols and personal power meters have been used. We investigated the practicality of using a two-trial, single-visit protocol in providing reliable CP & W' estimates. METHODS: 8 trained cyclists underwent 3- and 12-min maximal exercise trials in a single session to derive (2-trial) CP & W' estimates...
December 5, 2016: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/27918424/optimized-energy-harvesting-cluster-head-selection-and-channel-allocation-for-iots-in-smart-cities
#19
Saleem Aslam, Najam Ul Hasan, Ju Wook Jang, Kyung-Geun Lee
This paper highlights three critical aspects of the internet of things (IoTs), namely (1) energy efficiency, (2) energy balancing and (3) quality of service (QoS) and presents three novel schemes for addressing these aspects. For energy efficiency, a novel radio frequency (RF) energy-harvesting scheme is presented in which each IoT device is associated with the best possible RF source in order to maximize the overall energy that the IoT devices harvest. For energy balancing, the IoT devices in close proximity are clustered together and then an IoT device with the highest residual energy is selected as a cluster head (CH) on a rotational basis...
December 2, 2016: Sensors
https://www.readbyqxmd.com/read/27918344/implantation-of-stereoelectroencephalography-electrodes-a-systematic-review
#20
Francesco Cardinale, Giuseppe Casaceli, Fabio Raneri, Jonathan Miller, Giorgio Lo Russo
BACKGROUND: Stereoelectroencephalography (SEEG) was developed by Talairach and Bancaud in Paris in the late 1950s. Subsequently, the Talairach methodology was adopted at a number of additional centers in Europe and Canada. Technical aspects remained essentially unchanged for the following 30 years. Only in the last two decades, because of advancements in image-guided surgery systems, robotics, and computer-aided planning, use of SEEG has become more widespread, and reports describing these new developments have been published...
December 2016: Journal of Clinical Neurophysiology: Official Publication of the American Electroencephalographic Society
keyword
keyword
117889
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"