keyword
MENU ▼
Read by QxMD icon Read
search

fitness for work

keyword
https://www.readbyqxmd.com/read/29156307/gum-xanthan-psyllium-cl-poly-acrylic-acid-co-itaconic-acid-based-adsorbent-for-effective-removal-of-cationic-and-anionic-dyes-adsorption-isotherms-kinetics-and-thermodynamic-studies
#1
Sukriti Chaudhary, Jitender Sharma, Balbir S Kaith, Satender Yadav, Ashish Kumar Sharma, Aayushi Goel
The present work highlights the synthesis of the adsorbent based on Gum xanthan-psyllium hybrid backbone graft co-polymerized with polyacrylic acid-co-polyitaconic acid chains for the rapid sequestration of auramine-O (Aur-O) and eriochrome black-T (EBT) dyes from the aqueous fluid. The excellent dye removal efficiency of 90.53% for EBT and 95.63% for Aur-O was found at initial dye concentration of 30mgL(-1) (EBT) and 15 mgL(-1) (Aur-O) 40mL(-1) with an adsorbent dose of 600mg within time duration of 5h and 323K temp...
November 17, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/29156141/one-year-unsupervised-individualized-exercise-training-intervention-enhances-cardiorespiratory-fitness-but-not-muscle-deoxygenation-or-glycemic-control-in-adults-with-type-1-diabetes
#2
Antti-Pekka E Rissanen, Heikki O Tikkanen, Anne S Koponen, Jyrki M Aho, Juha E Peltonen
Adaptations to long-term exercise training in type 1 diabetes are sparsely studied. We examined the effects of a 1-year individualized training intervention on cardiorespiratory fitness, exercise-induced active muscle deoxygenation, and glycemic control in adults with and without type 1 diabetes. Eight men with type 1 diabetes (T1D) and eight healthy men (CON) matched for age, anthropometry, and peak pulmonary O2 uptake (V̇O2peak), completed a 1-year individualized training intervention in an unsupervised real-world setting...
November 20, 2017: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
https://www.readbyqxmd.com/read/29155822/heavy-atom-effect-on-optically-excited-triplet-state-kinetics
#3
Christian Hintze, Tobias O Morgen, Malte Drescher
In several fields of research, like e.g. photosensitization, photovoltaics, organic electroluminescent devices, dynamic nuclear polarization, or pulsed dipolar electron paramagnetic resonance spectroscopy, triplet state kinetics play an important role. It is therefore desirable to tailor the kinetics of photoexcited triplet states, e.g. by exploiting the intramolecular heavy-atom effect, and to determine the respective kinetic parameters. In this work, we set out to systematically investigate the photoexcited triplet state kinetics of a series of haloanthracenes by time-resolved electron paramagnetic resonance spectroscopy in combination with synchronized laser excitation...
2017: PloS One
https://www.readbyqxmd.com/read/29154644/a-longitudinal-analysis-of-adolescent-decision-making-with-the-iowa-gambling-task
#4
Brandon Almy, Michael Kuskowski, Stephen M Malone, Evan Myers, Monica Luciana
Many researchers have used the standard Iowa Gambling Task (IGT) to assess decision-making in adolescence given increased risk-taking during this developmental period. Most studies are cross-sectional and do not observe behavioral trajectories over time, limiting interpretation. This longitudinal study investigated healthy adolescents' and young adults' IGT performance across a 10-year span. A total of 189 individuals (aged 9-23 at baseline) completed a baseline session and were followed at 2-year intervals yielding 5 time-points...
November 20, 2017: Developmental Psychology
https://www.readbyqxmd.com/read/29154565/exploring-the-idiographic-dynamics-of-mood-and-anxiety-via-network-analysis
#5
Aaron J Fisher, Jonathan W Reeves, Glenn Lawyer, John D Medaglia, Julian A Rubel
Individual variation is increasingly recognized as important to psychopathology research. Concurrently, new methods of analysis based on network models are bringing new perspectives on mental (dys)function. This current work analyzed idiographic multivariate time series data using a novel network methodology that incorporates contemporaneous and lagged associations in mood and anxiety symptomatology. Data were taken from 40 individuals with generalized anxiety disorder (GAD), major depressive disorder (MDD), or comorbid GAD and MDD, who answered questions about 21 descriptors of mood and anxiety symptomatology 4 times a day over a period of approximately 30 days...
November 2017: Journal of Abnormal Psychology
https://www.readbyqxmd.com/read/29153158/a-100-year-review-metabolic-modifiers-in-dairy-cattle-nutrition
#6
R K McGuffey
The first issue of the Journal of Dairy Science in 1917 opened with the text of the speech by Raymond A. Pearson, president of the Iowa State College of Agriculture, at the dedication of the new dairy building at the University of Nebraska (J. Dairy Sci. 1:4-18, 1917). Fittingly, this was the birth of a new research facility and more importantly, the beginning of a new journal devoted to the sciences of milk production and manufacture of products from milk. Metabolic modifiers of dairy cow metabolism enhance, change, or interfere with normal metabolic processes in the ruminant digestive tract or alter postabsorption partitioning of nutrients among body tissues...
December 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/29151447/ergonomic-considerations-for-designing-truck-drivers-seats-the-case-of-bangladesh
#7
Pobitra Halder, Tamanna Mahmud, Eity Sarker, ChitraLekha Karmaker, Sazal Kundu, Savankumar Patel, Adi Setiawan, Kalpit Shah
OBJECTIVES: The purpose of this work was to investigate the fitness of the existing truck seats for Bangladeshi truck drivers and suggest a guideline for drivers' seats based on their anthropometry. METHODOLOGY: In this study, eight anthropometric measurements of 120 Bangladeshi truck drivers and seven seat dimensions of ninety trucks of three brands namely, TATA, ASHOK LEYLAND, and ISUZU were considered for investigating the considerable mismatch between seat dimensions and drivers' anthropometry...
November 18, 2017: Journal of Occupational Health
https://www.readbyqxmd.com/read/29150816/cognitive-diagnosis-for-small-educational-programs-the-general-nonparametric-classification-method
#8
Chia-Yi Chiu, Yan Sun, Yanhong Bian
The focus of cognitive diagnosis (CD) is on evaluating an examinee's strengths and weaknesses in terms of cognitive skills learned and skills that need study. Current methods for fitting CD models (CDMs) work well for large-scale assessments, where the data of hundreds or thousands of examinees are available. However, the development of CD-based assessment tools that can be used in small-scale test settings, say, for monitoring the instruction and learning process at the classroom level has not kept up with the rapid pace at which research and development proceeded for large-scale assessments...
November 17, 2017: Psychometrika
https://www.readbyqxmd.com/read/29148566/factors-that-influence-the-provision-of-intrapartum-and-postnatal-care-by-skilled-birth-attendants-in-low-and-middle-income-countries-a-qualitative-evidence-synthesis
#9
REVIEW
Susan Munabi-Babigumira, Claire Glenton, Simon Lewin, Atle Fretheim, Harriet Nabudere
BACKGROUND: In many low- and middle-income countries women are encouraged to give birth in clinics and hospitals so that they can receive care from skilled birth attendants. A skilled birth attendant (SBA) is a health worker such as a midwife, doctor, or nurse who is trained to manage normal pregnancy and childbirth. (S)he is also trained to identify, manage, and refer any health problems that arise for mother and baby. The skills, attitudes and behaviour of SBAs, and the extent to which they work in an enabling working environment, impact on the quality of care provided...
November 17, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29148135/cadence-tracking-and-disturbance-rejection-in-functional-electrical-stimulation-cycling-for-paraplegic-subjects-a-case-study
#10
Lucas O da Fonseca, Antônio P L Bó, Juliana A Guimarães, Miguel E Gutierrez, Emerson Fachin-Martins
Functional electrical stimulation cycling has been proposed as an assistive technology with numerous health and fitness benefits for people with spinal cord injury, such as improvement in cardiovascular function, increase in muscular mass, and reduction of bone mass loss. However, some limitations, for example, lack of optimal control strategies that would delay fatigue, may still prevent this technology from achieving its full potential. In this work, we performed experiments on a person with complete spinal cord injury using a stationary tadpole trike when both cadence tracking and disturbance rejection were evaluated...
November 2017: Artificial Organs
https://www.readbyqxmd.com/read/29148125/understanding-the-factors-which-promote-registered-nurses-intent-to-stay-in-critical-care-and-emergency-areas
#11
Mary Van Osch, Kathy Scarborough, Sarah Crowe, Angela C Wolff, Sheryl Reimer-Kirkham
BACKGROUND: Turnover among registered nurses (herein referred to as nurses) working in specialty areas of practice can result in a range of negative outcomes. The retention of specialty nurses at the unit level has important implications for hospital and health systems. These implications include lost knowledge and experience which may in turn impact staff performance levels, patient outcomes, hiring, orientating, development of clinical competence and other aspects of organizational performance...
November 17, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/29148120/mapping-brown-adipose-tissue-based-on-fat-water-fraction-provided-by-z-spectral-imaging
#12
Alessandro Scotti, Rong-Wen Tain, Weiguo Li, Victoria Gil, Chong Wee Liew, Kejia Cai
BACKGROUND: Brown adipose tissue (BAT) has a great relevance in metabolic diseases and has been shown to be reduced in obesity and insulin resistance patients. Currently, Dixon MRI is used to calculate fat-water fraction (FWF) and differentiate BAT from white adipose tissue (WAT). However, it may fail in areas of phase wrapping and introduce fat-water swapping artifacts. PURPOSE: To investigate the capacity of the Z-spectrum imaging (ZSI) for the identification of BAT in vivo...
November 17, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/29145883/self-reported-actual-and-desired-proportion-of-sitting-standing-walking-and-physically-demanding-tasks-of-office-employees-in-the-workplace-setting-do-they-fit-together
#13
Birgit Wallmann-Sperlich, Josephine Y Chau, Ingo Froboese
OBJECTIVE: Occupational sitting time in white-collar workers represents a prominent contributor to overall daily sitting time, which is associated with various health risks. Workplace interventions intending to reduce sitting time during work typically focus on replacing sitting with standing. The aim was to investigate and compare actual and desired proportions of time spent sitting, standing, walking, and doing physically demanding tasks at work reported by desk-based workers. Cross-sectional data were collected from German desk-based workers (n = 614; 53...
November 17, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/29145763/the-impact-of-students-with-left-behind-experiences-on-childhood-the-relationship-between-negative-life-events-and-depression-among-college-students-in-china
#14
Li Han, Sheng-Yu Zhao, Xuan-Ying Pan, Chuan-Jing Liao
BACKGROUND: The number of left-behind children in rural China has increased dramatically over the last decade. It is reported that about 21.88% of child population with an estimated number of 61 million are left-behind children whose parents leave them to work in cities. We conducted a cross-sectional study to explore the impacts of left-behind experience (LBE) on college students' depression and other influencing factors. AIM: This study discusses the mediation effect of self-esteem together with psychological resilience on college students with depression and negative life events of left-behind...
November 1, 2017: International Journal of Social Psychiatry
https://www.readbyqxmd.com/read/29141423/probing-cluster-surface-morphology-by-cryo-kinetics-of-n2-on-cationic-nickel-clusters
#15
Jennifer Mohrbach, Sebastian Dillinger, Gereon Niedner-Schatteburg
We present the stepwise N2 adsorption kinetics of size selected Nin(+) (n = 5-20) clusters at 26 K as obtained by a hybrid tandem ion trap instrument. Pseudo-first-order kinetic fits confirm consecutive adsorption steps without evidence of cluster isomers and up to adsorption limits, which scale with the cluster size. The reaction rates for the initial N2 adsorption increase smoothly with the cluster size and similar to hard sphere cluster modeling. The isothermal kinetics allow for the tentative elucidation of cluster surface morphologies and for their classification into highly symmetrical clusters with all smooth surfaces, small clusters with rough surfaces, and large clusters with partially rough and smooth surface areas...
November 14, 2017: Journal of Chemical Physics
https://www.readbyqxmd.com/read/29140145/monitoring-rugby-players-for-fitness-and-fatigue-what-do-coaches-want
#16
Lindsay T Starling, Michael I Lambert
PURPOSE: The advantages of monitoring players in a team are well documented. However, barriers associated with lack of resources and time prevents teams from implementing systematic monitoring programs. This study aims to identify 1) the methods rugby teams use to monitor the training load and associated response to the training load, and 2) prerequisites of a monitoring protocol that are scientifically suitable and practically applicable for monitoring fitness and fatigue of rugby players...
November 15, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/29137786/sonochemical-synthesis-of-fe3o4-nh2-mesoporous-silica-polypyrrole-pd-a-core-double-shell-nanocomposite-for-catalytic-applications
#17
Youssef Snoussi, Stéphane Bastide, Manef Abderrabba, Mohamed M Chehimi
There is a growing interest in sonochemistry for either the controlled design of nanostructured materials or for the synthesis of polymers and polymer composites. It is fast and highly efficient method that provides materials with exceptional and enhanced structural and chemical properties. Herein, we take advantage of the versatile sonochemical process in order to design core/double layered shell nanocomposite denoted by Fe3O4@NH2-mesoporous silica@ PPy/Pd. This magnetic, multicomponent material was designed in a three-step sono-process: (i) synthesis of magnetic core, (ii) cure of mesoporous silica, and (iii) sonochemical deposition of PPy/Pd...
March 2018: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/29137766/mild-synthesis-of-a-zn-ii-metal-organic-polymer-and-its-hybrid-with-activated-carbon-application-as-antibacterial-agent-and-in-water-treatment-by-using-sonochemistry-optimization-kinetic-and-isotherm-study
#18
Tahere Taghipour, Gholamreza Karimipour, Mehrorang Ghaedi, Arash Asfaram
In this work, a room temperature and short method (30min) for synthesis of nanosized rod-like metal organic polymer (MOP) has been described. Reaction of 1,4-phenylenedioxy diacetic acid with zinc salt leads to the formation of [Zn(C10H8O6)(H2O)4]n and subsequently was loaded on activated carbon following sonication and structurally characterized by FTIR, SEM, EDX and XRD analysis. The combination of this new composite with sonication was applied for rapid and efficient adsorption of Bromocresol Purple (BCP)...
March 2018: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/29137748/a-novel-synthesis-of-a-new-thorium-iv-metal-organic-framework-nanostructure-with-well-controllable-procedure-through-ultrasound-assisted-reverse-micelle-method
#19
Ghasem Sargazi, Daryoush Afzali, Ali Mostafavi
Reverse micelle (RM) and ultrasound assisted reverse micelle (UARM) were applied to the synthesis of novel thorium nanostructures as metal organic frameworks (MOFs). Characterization with different techniques showed that the Th-MOF sample synthesized by UARM method had higher thermal stability (354°C), smaller mean particle size (27nm), and larger surface area (2.02×10(3)m(2)/g). Besides, in this novel approach, the nucleation of crystals was found to carry out in a shorter time. The synthesis parameters of UARM method were designed by 2(k-1) factorial and the process control was systematically studied using analysis of variance (ANOVA) and response surface methodology (RSM)...
March 2018: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/29137670/modelling-and-mapping-tick-dynamics-using-volunteered-observations
#20
Irene Garcia-Martí, Raúl Zurita-Milla, Arnold J H van Vliet, Willem Takken
BACKGROUND: Tick populations and tick-borne infections have steadily increased since the mid-1990s posing an ever-increasing risk to public health. Yet, modelling tick dynamics remains challenging because of the lack of data and knowledge on this complex phenomenon. Here we present an approach to model and map tick dynamics using volunteered data. This approach is illustrated with 9 years of data collected by a group of trained volunteers who sampled active questing ticks (AQT) on a monthly basis and for 15 locations in the Netherlands...
November 14, 2017: International Journal of Health Geographics
keyword
keyword
95855
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"