keyword
MENU ▼
Read by QxMD icon Read
search

Travel

keyword
https://www.readbyqxmd.com/read/28212441/depressive-disorder-and-gastrointestinal-dysfunction-after-myocardial-infarct-are-associated-with-abnormal-tryptophan-5-hydroxytryptamine-metabolism-in-rats
#1
Xiaofang Lu, Yuefen Wang, Chunyan Liu, Yangang Wang
In this study, we investigated the relationship between tryptophan-5-hydroxytryptamine metabolism, depressive disorder, and gastrointestinal dysfunction in rats after myocardial infarction. Our goal was to elucidate the physiopathologic bases of somatic/psychiatric depression symptoms after myocardial infarction. A myocardial infarction model was established by permanent occlusion of the left anterior descending coronary artery. Depression-like behavior was evaluated using the sucrose preference test, open field test, and forced swim test...
2017: PloS One
https://www.readbyqxmd.com/read/28212207/summaries-of-plenary-and-selected-symposia-sessions-at-the-xxiv-world-congress-of-psychiatric-genetics-jerusalem-israel-30-october-2016-3-november-2016
#2
Liliana G Ciobanu, Anil P S Ori, Luca Pagliaroli, Renato Polimanti, Leticia M Spindola, John B Vincent, Freida K Cormack
The XXII World Congress of Psychiatric Genetics, sponsored by the International Society of Psychiatric Genetics, took place in Jerusalem, Israel, from 30 October 2016 to 3 November 2016. A total of 372 participants gathered to discuss the latest findings in the field. The following report was written by early career investigator travel awardees, and student and postdoctoral attendees. Each was assigned one or more sessions as a rapporteur. This manuscript represents topics covered in most, but not all of the presentations during the conference, and contains some of the major notable new findings reported...
April 2017: Psychiatric Genetics
https://www.readbyqxmd.com/read/28212088/multi-scale-7dof-view-adjustment
#3
Isaac Cho, Jialei Li, Zachary Wartell
Multi-scale virtual environments contain geometric details ranging over several orders of magnitude and typically employ out-of-core rendering techniques. When displayed in virtual reality systems this entails using a 7 degree-of-freedom (DOF) view model where view scale is a separate 7th DOF in addition to 6DOF view pose. Dynamic adjustment of this and other view parameters become very important to usability. In this paper, we evaluate how two adjustment techniques interact with uni- and bi-manual 7 degree-of-freedom navigation in DesktopVR and a CAVE...
February 13, 2017: IEEE Transactions on Visualization and Computer Graphics
https://www.readbyqxmd.com/read/28211266/-non-febrile-syndromes-in-the-traveler-returning-from-tropical-regions-admitted-in-a-monographic-unit
#4
A Anula-Morales, B Martin-Giner, M Hernández-Cabrera, C Carranza-Rodríguez, E Pisos-Álamo, N Jaén-Sánchez, J L Pérez-Arellano
OBJECTIVE: The aim was to analyse those syndromes without fever in travellers who return from tropical regions evaluated at our Department of Infectology and Tropical Medicine. Clarifying these conditions intends to reach earlier diagnoses and, perhaps, to avoid the emergence and spread of imported diseases, as well as to establish appropriate preventive measures. METHODS: An observational descriptive transversal study was performed, selecting those patients who returned from tropical regions without fever (n = 281), amongst all travellers evaluated in our department between 1998 and 2013...
February 17, 2017: Revista Española de Quimioterapia: Publicación Oficial de la Sociedad Española de Quimioterapia
https://www.readbyqxmd.com/read/28211057/reproductive-energy-expenditure-and-changes-in-body-morphology-for-a-population-of-chinook-salmon-oncorhynchus-tshawytscha-with-a-long-distance-migration
#5
T E Bowerman, A Pinson-Dumm, C A Peery, C C Caudill
Energetic demands of a long freshwater migration, extended holding period, gamete development and spawning were evaluated for a population of stream-type Chinook salmon Oncorhynchus tshawytscha. Female and male somatic mass decreased by 24 and 21%, respectively, during migration and by an additional 18 and 12% during holding. Between freshwater entry and death after spawning, females allocated 14% of initial somatic energy towards gonad development and 78% for metabolism (46, 25 and 7% during migration, holding and spawning, respectively)...
February 16, 2017: Journal of Fish Biology
https://www.readbyqxmd.com/read/28209759/revisiting-seed-and-soil-examining-the-primary-tumor-and-cancer-cell-foraging-in-metastasis
#6
Amber E de Groot, Sounak Roy, Joel S Brown, Kenneth J Pienta, Sarah R Amend
Metastasis is the consequence of a cancer cell that disperses from the primary tumor, travels throughout the body, and invades and colonizes a distant site.  Based on Paget's 1889 hypothesis, the majority of modern metastasis research focuses on the properties of the metastatic "seed and soil," but the implications of the primary tumor "soil" have been largely neglected. The rare lethal metastatic "seed" arises as a result of the selective pressures in the primary tumor. Optimal foraging theory describes how cancer cells adopt a mobile foraging strategy to balance predation risk and resource reward...
February 16, 2017: Molecular Cancer Research: MCR
https://www.readbyqxmd.com/read/28209264/patient-travel-for-bariatric-surgery-does-distance-matter
#7
J Hunter Mehaffey, Alex D Michaels, Mathew G Mullen, Max O Meneveau, John R Pender, Peter T Hallowell
BACKGROUND: Increasingly, patients are faced with greater travel distances to undergo bariatric surgery at high-volume centers. OBJECTIVES: This study sought to evaluate the impact of travel distance on access to care and outcomes after bariatric surgery. SETTING: Patients who underwent Roux-en-Y gastric bypass at an academic bariatric surgery center from 1985 to 2004 were examined and stratified by patient travel distance. METHODS: Univariate analyses were performed for preoperative risk factors, 30-day complications, and long-term (10-yr) weight loss between "local," defined as<1 hour of travel time, and "regional," defined as>1 hour of travel time...
December 28, 2016: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28209195/qualitative-exploration-of-why-people-repeatedly-attend-emergency-departments-for-alcohol-related-reasons
#8
Tom Parkman, Joanne Neale, Ed Day, Colin Drummond
BACKGROUND: Understanding why people repeatedly attend Emergency Departments (EDs) for alcohol-related reasons is an important prerequisite to identifying ways of reducing any unnecessary demands on hospital resources. We use Andersen's Behavioural Model of Health Services Use to explore factors that contributed to repeat ED attendances. METHODS: Qualitative interviews were conducted with 30 people who repeatedly attended EDs for alcohol-related reasons (≥10 attendances in the past 12 months)...
February 16, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28208966/study-of-parental-perceptions-on-health-social-needs-of-children-with-neuro-developmental-disability-and-it-s-impact-on-the-family
#9
Nusrat Jahan Rafique Ansari, Ramchandra Keshav Dhongade, Preeti Sagar Lad, Ashwin Borade, Suvarna Yg, Vishal Yadav, Ashwini Mehetre, Rahul Kulkarni
INTRODUCTION: The term Neuro Developmental Disorder (NDD) is used for conditions caused by a dysfunction in any part of the brain or nervous system, resulting in physical and/or psychological symptoms as a child develops. Family of children with NDD face many problems. It is very important to find them and create awareness so that gaps in essential services and supports can be decreased. AIM: To explore parental perceptions on health & social needs of children with NDD, to understand the impact of disability on the families having children with disability, and to find out the parental perceptions on availability of services for children with NDD and its utilization by families...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208807/telehealth-increasing-access-to-high-quality-care-by-expanding-the-role-of-technology-in-correctional-medicine
#10
REVIEW
Jeremy D Young, Melissa E Badowski
The United States (US) has a large correctional population. However, many incarcerated persons lack access to evidence-based, up-to-date medical care, particularly by subspecialty providers, due to limitations of geography, travel, cost and other resources. The use of telehealth technologies can remove these barriers, increasing access to high quality, multidisciplinary care. Studies have shown that, with telemedicine, timely triage and medical management can be provided across many disciplines, which may lead to improved clinical outcomes and significant cost savings...
February 13, 2017: Journal of Clinical Medicine
https://www.readbyqxmd.com/read/28208689/season-transport-duration-and-trailer-compartment-effects-on-blood-stress-indicators-in-pigs-relationship-to-environmental-behavioral-and-other-physiological-factors-and-pork-quality-traits
#11
Roberta Sommavilla, Luigi Faucitano, Harold Gonyou, Yolande Seddon, Renée Bergeron, Tina Widowski, Trever Crowe, Laurie Connor, Marina Bergoli Scheeren, Sébastien Goumon, Jennifer Brown
The objective of this study was to assess the effects of the season, travel duration and trailer compartment location on blood creatine-kinase (CK), lactate and cortisol concentrations in 384 pigs and assess their relationships with trailer temperature, heart rate and gastrointestinal tract temperature (GTT), behavior, carcass damage scores and meat quality. Blood CK was greater in pigs transported in summer (p = 0.02), after 18 h transportation (p < 0.001) and in pigs located in C4, C5 and C10 (p = 0.002)...
February 8, 2017: Animals: An Open Access Journal From MDPI
https://www.readbyqxmd.com/read/28208621/a-framework-for-bus-trajectory-extraction-and-missing-data-recovery-for-data-sampled-from-the-internet
#12
Changfei Tong, Huiling Chen, Qi Xuan, Xuhua Yang
This paper presents a novel framework for trajectories' extraction and missing data recovery for bus traveling data sampled from the Internet. The trajectory extraction procedure is composed of three main parts: trajectory clustering, trajectory cleaning and trajectory connecting. In the clustering procedure, we focus on feature construction and parameter selection for the fuzzy C-means clustering method. Following the clustering procedure, the trajectory cleaning algorithm is implemented based on a new introduced fuzzy connecting matrix, which evaluates the possibility of data belonging to the same trajectory and helps detect the anomalies in a ranked context-related order...
February 10, 2017: Sensors
https://www.readbyqxmd.com/read/28208499/collective-transport-for-active-matter-run-and-tumble-disk-systems-on-a-traveling-wave-substrate
#13
Cs Sándor, A Libál, C Reichhardt, C J Olson Reichhardt
We examine numerically the transport of an assembly of active run-and-tumble disks interacting with a traveling-wave substrate. We show that as a function of substrate strength, wave speed, disk activity, and disk density, a variety of dynamical phases arise that are correlated with the structure and net flux of disks. We find that there is a sharp transition into a state in which the disks are only partially coupled to the substrate and form a phase-separated cluster state. This transition is associated with a drop in the net disk flux, and it can occur as a function of the substrate speed, maximum substrate force, disk run time, and disk density...
January 2017: Physical Review. E
https://www.readbyqxmd.com/read/28208357/oscillatory-pulses-and-wave-trains-in-a-bistable-reaction-diffusion-system-with-cross-diffusion
#14
Evgeny P Zemskov, Mikhail A Tsyganov, Werner Horsthemke
We study waves with exponentially decaying oscillatory tails in a reaction-diffusion system with linear cross diffusion. To be specific, we consider a piecewise linear approximation of the FitzHugh-Nagumo model, also known as the Bonhoeffer-van der Pol model. We focus on two types of traveling waves, namely solitary pulses that correspond to a homoclinic solution, and sequences of pulses or wave trains, i.e., a periodic solution. The effect of cross diffusion on wave profiles and speed of propagation is analyzed...
January 2017: Physical Review. E
https://www.readbyqxmd.com/read/28208351/effects-of-burstiness-on-the-air-transportation-system
#15
Hidetaka Ito, Katsuhiro Nishinari
The effects of burstiness in complex networks have received considerable attention. In particular, the effects on temporal distance and delays in the air transportation system are significant owing to their huge impact on our society. Therefore, in this paper, the temporal distance of empirical U.S. flight schedule data is compared with that of regularized data without burstiness to analyze the effects of burstiness. The temporal distance is calculated by a graph analysis method considering flight delays, missed connections, flight cancellations, and congestion...
January 2017: Physical Review. E
https://www.readbyqxmd.com/read/28208272/ion-elevators-and-escalators-in-multilevel-structures-for-lossless-ion-manipulations
#16
Yehia M Ibrahim, Ahmed M Hamid, Jonathan T Cox, Sandilya V B Garimella, Richard D Smith
We describe two approaches based upon ion "elevator" and "escalator" components that allow moving ions to different levels in structures for lossless ion manipulations (SLIM). Guided by ion motion simulations, we designed elevator and escalator components based upon ion current measurements providing essentially lossless transmission in multilevel designs. The ion elevator design allowed ions to efficiently bridge a 4 mm gap between levels. The component was integrated in a SLIM and coupled to a QTOF mass spectrometer using an ion funnel interface to evaluate the m/z range transmitted as compared to transmission within a level (e...
February 7, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28207082/the-infectious-disease-manpower-crisis-finding-the-cure
#17
Steven L Berk
The challenges of infectious diseases, including new pathogens, dangerous outbreaks, antibiotic-resistant bacteria, and the perils of international travel have never been more publically appreciated. These challenges require a well-trained workforce of infectious disease specialists. Just when the need appears to be greatest, however, the interest in infectious diseases among today's young physicians is at its lowest point.
February 1, 2017: Texas Medicine
https://www.readbyqxmd.com/read/28205633/does-zika-virus-infection-affect-mosquito-response-to-repellents
#18
Walter S Leal, Rosângela M R Barbosa, Fangfang Zeng, Gabriel B Faierstein, Kaiming Tan, Marcelo H S Paiva, Duschinka R D Guedes, Mônica M Crespo, Constância F J Ayres
The World Health Organization (WHO) recommends that people travelling to or living in areas with Zika virus (ZIKV) outbreaks or epidemics adopt prophylactic measures to reduce or eliminate mosquito bites, including the use of insect repellents. It is, however, unknown whether repellents are effective against ZIKV-infected mosquitoes, in part because of the ethical concerns related to exposing a human subject's arm to infected mosquitoes in the standard arm-in-cage assay. We used a previously developed, human subject-free behavioural assay, which mimics a human subject to evaluate the top two recommended insect repellents...
February 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28205471/a-rare-case-of-primary-tuberculous-tenosynovitis-in-a-young-patient-with-an-acute-history
#19
Alistair J M Reed, Jeremy N Rodrigues, Sharif Al-Ghazal, Zakir Shariff
We present a rare case of primary tuberculous tenosynovitis in a young patient with an acute history of non-penetrating traumatic injury. The patient had recently visited Pakistan and presented with sudden onset pain at the base of their right fifth digit after trying to catch a cricket ball. A provisional diagnosis of haematoma was made; however, ultrasonography revealed a mass attached to the A2 pulley. Surgical excision followed by histological examination and culture identified Mycobacterium Tuberculosis infection...
March 2017: Journal of Hand Surgery Asian-Pacific Volume
https://www.readbyqxmd.com/read/28203469/salmonella-enterica-serotype-typhi-bacteremia-complicating-pregnancy-in-the-third-trimester
#20
George F Guirguis, Krunal Patel, Lisa Gittens-Williams, Joseph J Apuzzio, Kristina Martimucci, Shauna F Williams
Background. Salmonella enterica serotype Typhi (S. Typhi) is an anaerobic gram-negative enteric rod that causes infection when contaminated food or water is ingested and may cause illness in pregnancy. Case. This is a patient who presented at 31 weeks' gestation with abdominal pain and fever and was diagnosed with S. Typhi bacteremia. Conclusion. S. Typhi should be considered in febrile patients with recent travel presenting with abdominal discomfort with or without elevated liver enzymes.
2017: Case Reports in Obstetrics and Gynecology
keyword
keyword
4670
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"