keyword
MENU ▼
Read by QxMD icon Read
search

TIPS

keyword
https://www.readbyqxmd.com/read/28340311/early-clinical-efficacy-comparison-study-of-gamma3-nail-percutaneous-compression-plate-pccp-and-femoral-head-replacement-fhr-treatment-on-senile-unstable-intertrochanteric-fractures
#1
Shaofeng Yang, Yanan Liu, Tongqi Yang, Jun Zou, Huilin Yang
PURPOSE: This study aimed to analyze the early clinical efficacy of Gamma 3 nail, percutaneous compression plate (PCCP) and femoral head replacement (FHR) treatments on senile unstable intertrochanteric fractures. MATERIALS AND METHODS: Totally 116 patients were included to perform an retrospective study, which involved analysis of the operation time, intraoperative blood loss, and hemoglobin reduction on the first postoperative day compared with preoperative levels, fracture gap, neck shaft angle and tip apex distance on the first postoperative X-ray, hospital stay, time from surgery to mobilization, Harris hip scores and Barthel index six months after operation, and complications postoperative meanwhile were evaluated respectively among three groups...
February 10, 2017: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/28340078/image-integration-into-3-dimensional-electro-anatomical-mapping-system-facilitates-safe-ablation-of-ventricular-arrhythmias-originating-from-the-aortic-root-and-its-vicinity
#2
Mario Jularic, Ruken Özge Akbulak, Benjamin Schäffer, Julia Moser, Jana Nuehrich, Christian Meyer, Christian Eickholt, Stephan Willems, Boris A Hoffmann
Aims: During ablation in the vicinity of the coronary arteries establishing a safe distance from the catheter tip to the relevant vessels is mandatory and usually assessed by fluoroscopy alone. The aim of the study was to investigate the feasibility of an image integration module (IIM) for continuous monitoring of the distance of the ablation catheter tip to the main coronary arteries during ablation of ventricular arrhythmias (VA) originating in the sinus of valsalva (SOV) and the left ventricular summit part of which can be reached via the great cardiac vein (GCV)...
March 7, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28339726/effect-of-feeding-soybean-meal-and-differently-processed-peas-on-the-gut-mucosal-immune-system-of-broilers
#3
I Röhe, T W Göbel, F Goodarzi Boroojeni, J Zentek
Peas are traditionally used as a protein source for poultry. However, peas contain antinutritional factors (ANF), which are associated with the initiation of local and systemic immune reactions. The current study examined the effect of feeding raw or differently processed peas in comparison with feeding a soybean meal (SBM) based control diet (C) on the gut mucosal immune system of broilers in a 35 day feeding trial. In six replicates, a total of 360 one-day-old male broilers were randomly allocated to four different groups receiving C, or three treatment diets containing raw, fermented, and enzymatically pre-digested peas, each supplying 30% of required crude protein...
February 23, 2017: Poultry Science
https://www.readbyqxmd.com/read/28339542/cervical-epidural-contrast-spread-patterns-in-fluoroscopic-antero-posterior-lateral-and-contralateral-oblique-view-a-three-dimensional-analysis
#4
Jatinder Gill, Jyotsna Nagda, Moris Aner, Thomas Simopoulos
Objective.:  To describe and to analyze cervical epidural contrast patterns seen in antero-posterior (AP), contralateral oblique (CLO), and lateral view. To identify factors that might help in predicting contrast distribution pattern and extent. Method.:  Spread of contrast in the cervical epidural space was prospectively studied in AP, lateral, and three CLO views. Results.:  CLO view showed contrast spread of variable thickness with its posterior margin overlying the ventral interlaminar line (VILL)...
October 7, 2016: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/28339246/impact-of-atomic-scale-contact-geometry-on-andreev-reflection
#5
J Brand, P Ribeiro, N Néel, S Kirchner, J Kröger
Charge transport has been examined in junctions comprising the normal-metal tip of a low-temperature scanning tunneling microscope, the surface of a conventional superconductor, and adsorbed C_{60} molecules. The Bardeen-Cooper-Schrieffer energy gap gradually evolves into a zero-bias peak with decreasing electrode separation. The peak is assigned to the spectroscopic signature of Andreev reflection. The conductance due to Andreev reflection is determined by the atomic termination of the tip apex and the molecular adsorption orientation...
March 10, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/28339208/doubly-resonant-photonic-antenna-for-single-infrared-quantum-dot-imaging-at-telecommunication-wavelengths
#6
Zhihua Xie, Yannick Lefier, Miguel Angel Suarez, Mathieu Mivelle, Roland Salut, Jean-Marc Merolla, Thierry Grosjean
Colloidal quantum dots (CQDs) have drawn strong interest in the past for their high prospects in scientific, medical, and industrial applications. However, the full characterization of these quantum emitters is currently restricted to the visible wavelengths, and it remains a key challenge to optically probe single CQDs operating in the infrared spectral domain, which is targeted by a growing number of applications. Here, we report the first experimental detection and imaging at room temperature of single infrared CQDs operating at telecommunication wavelengths...
March 24, 2017: Nano Letters
https://www.readbyqxmd.com/read/28335263/enhanced-deposition-uniformity-via-an-auxiliary-electrode-in-massive-electrospinning
#7
Dezhi Wu, Zhiming Xiao, Lei Deng, Yu Sun, Qiulin Tan, Linxi Dong, Shaohua Huang, Rui Zhu, Yifang Liu, Wanxi Zheng, Yang Zhao, Lingyun Wang, Daoheng Sun
Uniform deposition of nanofibers in the massive electrospinning process is critical in the industrial applications of nanofibers. Tip-Induced Electrospinning (TIE) is a cost-effective large-scale nanofiber-manufacturing method, but it has poor deposition uniformity. An auxiliary conductive electrode connected to the emitting electrode was introduced to improve the deposition uniformity of the nanofibers. The effects of the auxiliary electrode shape, the tilted angles and the position of the boat-like electrode on the electric field distribution, the diameter of the nanofibers, the jet control and the deposition uniformity were explored by using finite element analysis of the electric field and experiments...
July 22, 2016: Nanomaterials
https://www.readbyqxmd.com/read/28334778/exploration-of-deep-eutectic-solvent-based-molecularly-imprinted-polymers-as-solid-phase-extraction-sorbents-for-screening-chloramphenicol-in-milk
#8
Weiyang Tang, Fan Gao, Yue Duan, Tao Zhu, Kyung Ho Row
Novel deep eutectic solvents modified molecularly imprinted polymers (DESs-MIPs) were synthesized using acrylamide as function monomer, alcohol-based DESs as auxiliary function monomer and chloramphenicol (CAP) as the template. The DESs modified materials were characterized by Fourier transform infrared and field emission scanning electron microscope. The adsorption results that the choline chloride/ethylene glycol DESs-based MIPs had stable interactions with CAP. So the choline chloride/ethylene glycol DESs-based MIPs were applied as sorbent of minimized pipette-tip solid-phase extraction (PT-SPE) for rapid screening CAP from milk sample...
February 27, 2017: Journal of Chromatographic Science
https://www.readbyqxmd.com/read/28334627/a-novel-versatile-microbiosensor-for-local-hydrogen-detection-by-means-of-scanning-photoelectrochemical-microscopy
#9
Fangyuan Zhao, Felipe Conzuelo, Volker Hartmann, Huaiguang Li, Stefanie Stapf, Marc M Nowaczyk, Matthias Rögner, Nicolas Plumeré, Wolfgang Lubitz, Wolfgang Schuhmann
The development of a versatile microbiosensor for hydrogen detection is reported. Carbon-based microelectrodes were modified with a [NiFe]-hydrogenase embedded in a viologen-modified redox hydrogel for the fabrication of a sensitive hydrogen biosensor By integrating the microbiosensor in a scanning photoelectrochemical microscope, it was capable of serving simultaneously as local light source to initiate photo(bio)electrochemical reactions while acting as sensitive biosensor for the detection of hydrogen. A hydrogen evolution biocatalyst based on photosystem 1-platinum nanoparticle biocomplexes embedded into a specifically designed redox polymer was used as a model for proving the capability of the developed hydrogen biosensor for the detection of hydrogen upon localized illumination...
March 18, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28334377/lrit3-differentially-affects-connectivity-and-synaptic-transmission-of-cones-to-on-and-off-bipolar-cells
#10
Marion Neuillé, Yan Cao, Romain Caplette, Debbie Guerrero-Given, Connon Thomas, Naomi Kamasawa, José-Alain Sahel, Christian P Hamel, Isabelle Audo, Serge Picaud, Kirill A Martemyanov, Christina Zeitz
Purpose: Mutations in LRIT3 lead to complete congenital stationary night blindness (cCSNB). Using a cCSNB mouse model lacking Lrit3 (nob6), we recently have shown that LRIT3 has a role in the correct localization of TRPM1 (transient receptor potential melastatin 1) to the dendritic tips of ON-bipolar cells (BCs), contacting both rod and cone photoreceptors. Furthermore, postsynaptic clustering of other mGluR6 cascade components is selectively eliminated at the dendritic tips of cone ON-BCs...
March 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/28334335/antagonism-between-two-root-associated-beneficial-pseudomonas-strains-does-not-affect-plant-growth-promotion-and-induced-resistance-against-a-leaf-chewing-herbivore
#11
Nurmi Pangesti, Simon Vandenbrande, Ana Pineda, Marcel Dicke, Jos M Raaijmakers, Joop J A Van Loon
Plant growth-promoting microbes residing on the roots may cooperate or compete, thereby affecting their collective benefit to the host plant. Pseudomonas simiae WCS417r (formerly known as P. fluorescens WCS417r) and Pseudomonas fluorescens SS101 are well known for their ability to induce systemic resistance (ISR) in Arabidopsis. Here, we evaluate how these species interact on the roots of Arabidopsis thaliana Col-0 and how their co-inoculation affects plant defense to the leaf-chewing herbivore Mamestra brassicae and plant growth promotion...
March 15, 2017: FEMS Microbiology Ecology
https://www.readbyqxmd.com/read/28334327/autologous-vs-irradiated-homologous-costal-cartilage-as-graft-material-in-rhinoplasty
#12
Jee Hye Wee, Sue Jean Mun, Woo Sung Na, Heejin Kim, Joo Hyun Park, Dong-Kyu Kim, Hong-Ryul Jin
Importance: Studies comparing surgical results of rhinoplasty using autologous costal cartilage (ACC) and irradiated homologous costal cartilage (IHCC) are rare. Objectives: To compare the clinical results of major augmentation rhinoplasty using ACC vs IHCC and analyze the histologic properties of both types of cartilage. Design, Setting, and Participants: A retrospective clinical study was conducted among patients who had undergone rhinoseptoplasty using ACC or IHCC from January 1, 2009, to December 31, 2014...
March 23, 2017: JAMA Facial Plastic Surgery
https://www.readbyqxmd.com/read/28334303/characterization-of-direct-current-electrical-penetration-graph-waveforms-and-correlation-with-the-probing-behavior-of-matsumuratettix-hiroglyphicus-hemiptera-cicadellidae-the-insect-vector-of-sugarcane-white-leaf-phytoplasma
#13
J Roddee, Y Kobori, H Yorozuya, Y Hanboonsong
The leafhopper Matsumuratettix hiroglyphicus (Matsumura) (Hemiptera: Cicadellidae) is an important vector of phytoplasma causing white leaf disease in sugarcane. Thus, the aim of our study was to understand and describe the stylet-probing activities of this vector while feeding on sugarcane plants, by using direct current (DC) electrical penetration graph (EPG) monitoring. The EPG signals were classified into six distinct waveforms, according to amplitude, frequency, voltage level, and electrical origin of the observed traces during stylet penetration into the host plant tissues (probing)...
March 16, 2017: Journal of Economic Entomology
https://www.readbyqxmd.com/read/28334145/combined-effects-of-thinning-and-decline-on-fine-root-dynamics-in-a-quercus-robur-l-forest-adjoining-the-italian-pre-alps
#14
E Mosca, L Montecchio, G Barion, C Dal Cortivo, T Vamerali
Aims: Oak decline is a complex phenomenon, characterized by symptoms of canopy transparency, bark cracks and root biomass reduction. Root health status is one of the first stress indicators, and root turnover is a key process in plant adaptation to unfavourable conditions. In this study, the combined effects of decline and thinning were evaluated on fine root dynamics in an oak forest adjoining the Italian Pre-Alps by comparison of acute declining trees with non-declining trees, both with and without thinning treatment of surrounding trees...
February 28, 2017: Annals of Botany
https://www.readbyqxmd.com/read/28333747/how-to-engage-funders-and-get-money-the-10-rs-you-need-to-know
#15
Susan B Hassmiller
Tips from a foundation insider for researchers and nurse leaders.
April 2017: American Journal of Nursing
https://www.readbyqxmd.com/read/28333559/technique-tip
#16
Gregory R Waryasz, Stephen Marcaccio, Joseph A Gil
Lisfranc injury fixation or arthrodesis typically involves the reduction and fixation of several tarsometatarsal joints with either screws or a plate and screw constructs. A successful fixation or arthrodesis of the Lisfranc joint requires proper screw placement from the medial cuneiform to the base of the second metatarsal. This is typically done free-hand; however, we describe use of an anterior cruciate ligament guide to help maintain reduction and assist with drill trajectory for more accurate screw or suture button construct placement...
April 2017: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/28333186/commentary-on-the-effect-of-nasal-tip-rotation-on-upper-lip-length
#17
Aaron M Kosins
No abstract text is available yet for this article.
February 18, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28332912/twelve-tips-for-the-production-of-digital-chalk-talk-videos
#18
Jasmine Rana, Henrike Besche, Barbara Cockrill
Increasingly over the past decade, faculty in medical and graduate schools have received requests from digital millennial learners for concise faculty-made educational videos. At our institution, over the past couple of years alone, several hundred educational videos have been created by faculty who teach in a flipped-classroom setting of the pre-clinical medical school curriculum. Despite the appeal and potential learning benefits of digital chalk-talk videos first popularized by Khan Academy, we have observed that the conceptual and technological barriers for creating chalk-talk videos can be high for faculty...
March 23, 2017: Medical Teacher
https://www.readbyqxmd.com/read/28332905/teaching-tip-teaching-animal-welfare-through-competitive-judging-contests
#19
Chelsey B Shivley, Franklyn B Garry, Temple Grandin
Animal welfare is an important aspect of veterinary responsibility, yet the current curriculum at many US veterinary schools provides little training in this field. The Animal Welfare Judging and Assessment Contest provides an opportunity for students to learn about general principles of animal welfare, challenging them to apply critical reasoning skills in a competitive environment. Here we provide an overview of the contest and an example of how Colorado State University educates and prepares its students...
March 23, 2017: Journal of Veterinary Medical Education
https://www.readbyqxmd.com/read/28332399/modification-of-molecular-conductance-by-in-situ-deprotection-of-thiol-based-porphyrin
#20
Qi Zhou, Atsushi Yamada, Qingguo Feng, Austin Hoskins, Barry D Dunietz, Kim M Lewis
Acetylthio-protected free base porphyrins are used to form scanning tunneling microscope-molecular break junctions. The porphyrin molecules are deprotected in-situ, before the self-assembly. Two types of molecular junctions are formed in the junctions: Au-S-Por-SAc-Au and Au-S-Por-S-Au. Lower conductance values and higher conductance values are observed. Computational modeling attributes the lower conductance to the Au-S-Por-SAc-Au junctions and the higher conductance to the Au-S-Por-S-Au junctions. First principles calculation suggests that the reduced conductance in the protected porphyrin originates from the presence of the acetyl end groups (-COCH3), rather than from the elongation of the sulfur-gold (S-Au) bonds at the tip-molecule interface...
March 23, 2017: ACS Applied Materials & Interfaces
keyword
keyword
20269
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"