keyword
MENU ▼
Read by QxMD icon Read
search

Manipulations

keyword
https://www.readbyqxmd.com/read/28742849/joint-action-aesthetics
#1
Staci Vicary, Matthias Sperling, Jorina von Zimmermann, Daniel C Richardson, Guido Orgs
Synchronized movement is a ubiquitous feature of dance and music performance. Much research into the evolutionary origins of these cultural practices has focused on why humans perform rather than watch or listen to dance and music. In this study, we show that movement synchrony among a group of performers predicts the aesthetic appreciation of live dance performances. We developed a choreography that continuously manipulated group synchronization using a defined movement vocabulary based on arm swinging, walking and running...
2017: PloS One
https://www.readbyqxmd.com/read/28742844/control-of-runx-induced-repression-of-notch-signaling-by-mlf-and-its-partner-dnaj-1-during-drosophila-hematopoiesis
#2
Marion Miller, Aichun Chen, Vanessa Gobert, Benoit Augé, Mathilde Beau, Odile Burlet-Schiltz, Marc Haenlin, Lucas Waltzer
A tight regulation of transcription factor activity is critical for proper development. For instance, modifications of RUNX transcription factors dosage are associated with several diseases, including hematopoietic malignancies. In Drosophila, Myeloid Leukemia Factor (MLF) has been shown to control blood cell development by stabilizing the RUNX transcription factor Lozenge (Lz). However, the mechanism of action of this conserved family of proteins involved in leukemia remains largely unknown. Here we further characterized MLF's mode of action in Drosophila blood cells using proteomic, transcriptomic and genetic approaches...
July 25, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28742824/how-do-rehomed-laboratory-beagles-behave-in-everyday-situations-results-from-an-observational-test-and-a-survey-of-new-owners
#3
Dorothea Döring, Ophelia Nick, Alexander Bauer, Helmut Küchenhoff, Michael H Erhard
When laboratory dogs are rehomed into private households, they experience an extreme change in their life situation. They leave their familiar, limited environment in the research facility and encounter a multitude of animate and inanimate stimuli in their new home. Although literature reports have described the experiences with rehoming as being mostly positive, scientific observations of the dogs in everyday situations have not been done. Hence, we conducted an observational test with 74 laboratory beagles 6 weeks after adoption in their new homes...
2017: PloS One
https://www.readbyqxmd.com/read/28742709/prospective-evaluation-of-precision-multimodal-gallbladder-surgery-navigation-virtual-reality-near-infrared-fluorescence-and-x-ray-based-intraoperative-cholangiography
#4
Michele Diana, Luc Soler, Vincent Agnus, Antonio D'Urso, Michel Vix, Bernard Dallemagne, Vanina Faucher, Catherine Roy, Didier Mutter, Jacques Marescaux, Patrick Pessaux
OBJECTIVE: We aimed to prospectively evaluate NIR-C, VR-AR, and x-ray intraoperative cholangiography (IOC) during robotic cholecystectomy. BACKGROUND: Near-infrared cholangiography (NIR-C) provides real-time, radiation-free biliary anatomy enhancement. Three-dimensional virtual reality (VR) biliary anatomy models can be obtained via software manipulation of magnetic resonance cholangiopancreatography, enabling preoperative VR exploration, and intraoperative augmented reality (AR) navigation...
July 24, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28742612/short-sleep-and-adolescents-performance-on-a-concussion-assessment-battery-an-experimental-sleep-manipulation-study
#5
Dean W Beebe, Scott W Powers, Eric W Slattery, Paul J Gubanich
OBJECTIVE: Correlational studies have linked short sleep to adolescents' report of postconcussion symptoms and cognitive performance during concussion assessments. This study tested whether those are cause-effect relationships. DESIGN: Three-week randomly counterbalanced, within-subjects, crossover experiment. SETTING: Adolescents slept at home with weekly visits to an outpatient clinic for sleep monitor uploads and outcome assessments. PARTICIPANTS: Twenty-four healthy 14- to 17...
July 21, 2017: Clinical Journal of Sport Medicine: Official Journal of the Canadian Academy of Sport Medicine
https://www.readbyqxmd.com/read/28742586/summary-of-future-developments
#6
Jessica R Zolton, Alan Decherney
Endometriosis is a chronic disease with the potential to cause devastating clinical manifestations such as infertility and chronic pelvic disease. Current treatment is limited to surgical intervention and pharmacologic therapy targeting estrogen and progesterone to suppress ectopic endometrial tissue proliferation. Undesired side effects and contraindications to the use of hormonal medications may reduce treatment options. As the pathogenesis of endometriosis continues to be investigated, new therapies will emerge...
September 2017: Clinical Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28742361/a-kinetic-dominated-charging-mechanism-within-representative-aqueous-electrolyte-based-electric-double-layer-capacitors
#7
Huachao Yang, Jinyuan Yang, Zheng Bo, Xia Chen, Xiaorui Shuai, Jing Kong, Jianhua Yan, Kefa Cen
The chemical nature of electrolytes has been demonstrated to play a pivotal role in charge storage of electric double-layer capacitors (EDLCs), whereas primary mechanisms are still partially resolved but controversial. In this work, a systematic exploration into EDL structures and kinetics of representative aqueous electrolytes is performed with numerical simulation and experimental research. Unusually, a novel charging mechanism exclusively predominated by kinetics is recognized, going beyond traditional views of manipulating capacitances preferentially via interfacial structural variations...
July 25, 2017: Journal of Physical Chemistry Letters
https://www.readbyqxmd.com/read/28742215/complementary-and-alternative-medicine-use-among-us-adults-with-headache-or-migraine-results-from-the-2012-national-health-interview-survey
#8
Yan Zhang, Jeff A Dennis, Matthew J Leach, Felicity L Bishop, Holger Cramer, Vincent C H Chung, Craig Moore, Romy Lauche, Ron Cook, David Sibbritt, Jon Adams
BACKGROUND: Given the safety concerns regarding pharmacological agents, and the considerable impact of headache and migraine on the sufferer's quality of life, many people seek other treatment options beyond conventional medication and care to address their symptoms; this includes complementary and alternative medicine (CAM). Some CAM interventions have shown promising results in clinical trials of headache and migraine management. Nonetheless, there has been little research exploring the reasons for using CAM, and the types of CAM used, among this population...
July 25, 2017: Headache
https://www.readbyqxmd.com/read/28742090/t-dna-genome-junctions-form-early-after-infection-and-are-influenced-by-the-chromatin-state-of-the-host-genome
#9
Shay Shilo, Pooja Tripathi, Cathy Melamed-Bessudo, Oren Tzfadia, Theodore R Muth, Avraham A Levy
Agrobacterium tumefaciens mediated T-DNA integration is a common tool for plant genome manipulation. However, there is controversy regarding whether T-DNA integration is biased towards genes or randomly distributed throughout the genome. In order to address this question, we performed high-throughput mapping of T-DNA-genome junctions obtained in the absence of selection at several time points after infection. T-DNA-genome junctions were detected as early as 6 hours post-infection. T-DNA distribution was apparently uniform throughout the chromosomes, yet local biases toward AT-rich motifs and T-DNA border sequence micro-homology were detected...
July 24, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28742075/are-individuals-with-higher-psychopathic-traits-better-learners-at-lying-behavioural-and-neural-evidence
#10
R Shao, T M C Lee
High psychopathy is characterized by untruthfulness and manipulativeness. However, existing evidence on higher propensity or capacity to lie among non-incarcerated high-psychopathic individuals is equivocal. Of particular importance, no research has investigated whether greater psychopathic tendency is associated with better 'trainability' of lying. An understanding of whether the neurobehavioral processes of lying are modifiable through practice offers significant theoretical and practical implications. By employing a longitudinal design involving university students with varying degrees of psychopathic traits, we successfully demonstrate that the performance speed of lying about face familiarity significantly improved following two sessions of practice, which occurred only among those with higher, but not lower, levels of psychopathic traits...
July 25, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28741841/pulmonary-valve-opening-with-two-rotary-left-ventricular-assist-devices-for-biventricular-support
#11
Eric L Wu, Frank Nestler, Matthias Kleinheyer, Michael C Stevens, Jo P Pauls, John F Fraser, Shaun D Gregory
Right ventricular failure is a common complication associated with rotary left ventricular assist device (LVAD) support. Currently, there is no clinically approved long-term rotary right ventricular assist device (RVAD). Instead, clinicians have implanted a second rotary LVAD as RVAD in biventricular support. To prevent pulmonary hypertension, the RVAD must be operated by either reducing pump speed or banding the outflow graft. These modes differ in hydraulic performance, which may affect the pulmonary valve opening (PVO) and subsequently cause fusion, valvular insufficiency, and thrombus formation...
July 25, 2017: Artificial Organs
https://www.readbyqxmd.com/read/28741642/fabricating-chiroptical-starfruit-like-au-nanoparticles-via-interface-modulation-of-chiral-thiols
#12
Jiao Yan, Yuandong Chen, Shuai Hou, Jiaqi Chen, Dejing Meng, Hui Zhang, Huizhen Fan, Yinglu Ji, Xiaochun Wu
The surface/interface matters as the size of materials enters the nanoscale. Control of surface/interface, therefore, plays an important role in creating novel nanostructures with unusual properties and in obtaining devices with high performance. Herein, we demonstrate unique interface regulation in fabricating nanostructures with strong plasmonic circular dichroism (PCD). With chiral cysteine (Cys) as surface-modulating molecules, starfruit-like Au nanoparticles (NPs) with high PCD responses are obtained via Au overgrowth on Au nanorods (AuNRs)...
July 25, 2017: Nanoscale
https://www.readbyqxmd.com/read/28741626/dopamine-and-stress-system-modulation-of-sex-differences-in-decision-making
#13
Polymnia Georgiou, Panos Zanos, Shambhu Bhat, J Kathleen Tracy, Istvan J Merchenthaler, Margaret M McCarthy, Todd D Gould
Maladaptive decision making is associated with several neuropsychiatric disorders, including problem gambling and suicidal behavior. The prevalence of these disorders is higher in men versus women, suggesting gender-dependent regulation of their pathophysiology underpinnings. We assessed sex differences in decision making using the rat version of the Iowa gambling task. Female rats identified the most optimal choice from session 1, while male rats from session 5. Male, but not female rats, progressively improved their advantageous option responding and surpassed females...
July 25, 2017: Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28741603/role-of-the-lung-microbiome-in-the-pathogenesis-of-chronic-obstructive-pulmonary-disease
#14
REVIEW
Lei Wang, Ke Hao, Ting Yang, Chen Wang
OBJECTIVE: The development of culture-independent techniques for microbiological analysis shows that bronchial tree is not sterile in either healthy or chronic obstructive pulmonary disease (COPD) individuals. With the advance of sequencing technologies, lung microbiome has become a new frontier for pulmonary disease research, and such advance has led to better understanding of the lung microbiome in COPD. This review aimed to summarize the recent advances in lung microbiome, its relationships with COPD, and the possible mechanisms that microbiome contributed to COPD pathogenesis...
July 24, 2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28741599/dynamics-and-heat-diffusion-of-abrikosov-s-vortex-antivortex-pairs-during-an-annihilation-process
#15
Elwis Carlos Sartorelli Duarte, Rafael Zadorosny, W A Ortiz, Edson Sardella
The manipulation and control of vortex states in superconducting systems are of great interest in view of possible applications, for which mesoscopic materials are good candidates. In this work, we studied the annihilation dynamics and the dissipative aspects of an Abrikosov's vortex-antivortex pair in a mesoscopic superconducting system with a concentric hole. The time-dependent Ginzburg-Landau equations were numerically solved. The main result is the appearance of a phase slip-like line due to the elongation of the vortex and antivortex cores...
July 25, 2017: Journal of Physics. Condensed Matter: An Institute of Physics Journal
https://www.readbyqxmd.com/read/28741593/electro-cutaneous-stimulation-on-the-palm-elicits-referred-sensations-on-intact-but-not-on-amputated-digits
#16
Marco D'Alonzo, Leonard Frederik Engels, Marco Controzzi, Christian Cipriani
Objective Grasping and manipulation control critically depends on tactile feedback. Without this feedback, the ability for fine control of a prosthesis is limited in upper limb amputees. Early studies have shown that non-invasive electro-cutaneous stimulation (ES) can induce referred sensations that are spread to a wider and/or more distant area, with respect to the electrodes. Building on this, we sought to exploit this effect to provide somatotopically matched sensory feedback to people with partial hand (digital) amputations...
July 25, 2017: Journal of Neural Engineering
https://www.readbyqxmd.com/read/28741450/a-systematic-review-of-the-impact-of-healthcare-reforms-on-access-to-emergency-department-and-elective-surgery-services-1994-2014
#17
Sandeep Reddy, Peter Jones, Harsha Shanthanna, Raechel Damarell, John Wakerman
This systematic review sought to identify whether health care reforms led to improvement in the emergency department (ED) length of stay (LOS) and elective surgery (ES) access in Australia, Canada, New Zealand, and the United Kingdom. The review was registered in the PROSPERO database (CRD42015016343), and nine databases were searched for peer-reviewed, English-language reports published between 1994 and 2014. We also searched relevant "grey" literature and websites. Included studies were checked for cited and citing papers...
January 1, 2017: International Journal of Health Services: Planning, Administration, Evaluation
https://www.readbyqxmd.com/read/28741424/validity-of-the-breakup-strategies-questionnaire-in-korea-exploratory-structural-equation-modeling-and-rasch-s-modeling
#18
Dong-Gwi Lee, Harim Sohn, Byeong Hoon Bae, Yoorim Song
This study examines the validity of the Korean implementation of the Breakup Strategies Questionnaire. In Study 1, the construct validity of the Breakup Strategies Questionnaire was explored with 292 Korean undergraduate students. Exploratory Structural Equation Modeling and Rasch's Modeling suggest 30 items with four factors (Avoidance/withdrawal, Positive tone/self-blame, Open confrontation, and Indirect manipulation) and five points in response. Study 2 with 174 Korean undergraduate students suggested potential gender differences in breakup strategy dimensions and provided support for concurrent validity with a measure of personal styles of coping as well as discriminant validity with social desirability...
January 1, 2017: Psychological Reports
https://www.readbyqxmd.com/read/28741413/modulating-children-s-manual-preference-through-spontaneous-nondominant-hand-use
#19
Juliana Maia Garcia, Luis Augusto Teixeira
We evaluated the effect of repeated use of the nonpreferred hand on young children's manual preference by positioning toys in the left hemifield in egocentric coordinates to induce right-handed 4- to 5-year-olds to use their left hands spontaneously. We induced motor activities in the laterally biased workspace by presenting tasks in a ludic context over different days, similar to their daily kindergarten experience. Preceding and following these lateralized experiences, the children were tested on a task requiring reaching, grasping, and inserting cards into a slot...
January 1, 2017: Perceptual and Motor Skills
https://www.readbyqxmd.com/read/28741266/effect-of-simulated-climate-warming-on-the-ectomycorrhizal-fungal-community-of-boreal-and-temperate-host-species-growing-near-their-shared-ecotonal-range-limits
#20
Joanna Mucha, Kabir G Peay, Dylan P Smith, Peter B Reich, Artur Stefański, Sarah E Hobbie
Ectomycorrhizal (ECM) fungi can influence the establishment and performance of host species by increasing nutrient and water absorption. Therefore, understanding the response of ECM fungi to expected changes in the global climate is crucial for predicting potential changes in the composition and productivity of forests. While anthropogenic activity has, and will continue to, cause global temperature increases, few studies have investigated how increases in temperature will affect the community composition of ectomycorrhizal fungi...
July 25, 2017: Microbial Ecology
keyword
keyword
19181
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"