keyword
MENU ▼
Read by QxMD icon Read
search

Transparency

keyword
https://www.readbyqxmd.com/read/28806670/transmission-surface-plasmon-resonance-techniques-and-their-potential-biosensor-applications
#1
REVIEW
Chutiparn Lertvachirapaiboon, Akira Baba, Sanong Ekgasit, Kazunari Shinbo, Keizo Kato, Futao Kaneko
Transmission surface plasmon resonance (TSPR) is an unusual extraordinary optical transmission that is more transparent at certain wavelengths than expected by classical theory. The three main plasmonic structures that providing this phenomenon are nanohole arrays, diffraction gratings, and nanoslit arrays. This extraordinary optical transmission phenomenon is produced as a result of surface plasmon excitations. The shifting in TSPR responses upon changing of dielectric environment at the surface of a metallic film was observed...
August 1, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28806515/redox-triggered-coloration-mechanism-of-electrically-tunable-colloidal-photonic-crystals
#2
Ho-Sung Yang, Jinhyeok Jang, Byoung-Sun Lee, Tae-Hyung Kang, Jong-Jin Park, Woong-Ryeol Yu
Electrically tunable colloidal photonic crystals (ETPCs) have been researched due to several merits such as easy color tunability, no discoloration, and high brightness. The coloration mechanism of ETPCs has been explained by only the electric field. Herein, we report on a new mechanism: electric field plus redox reaction. Imposing electrically conductive or insulated conditions on the electrodes of ETPCs, the coloration behavior of ETPCs was investigated using current-voltage, cyclic voltammetry and zeta potential measurements, as well as scanning electron microscopy...
August 14, 2017: Langmuir: the ACS Journal of Surfaces and Colloids
https://www.readbyqxmd.com/read/28805651/electrodeposition-of-vertically-standing-ag-nanoplates-and-nanowires-on-transparent-conductive-electrode-using-porous-anodic-aluminum-oxide-membrane
#3
Jue Wang, Shanlin Pan
We report fabricating vertically standing Ag nanoplates and nanowires on top of a transparent conductive substrate of indium tin oxides (ITO) with the assistance of porous anodic aluminum oxide (AAO) membrane. Two-dimensional Ag nanoplates are electrodeposited onto ITO surface which is covered with an AAO membrane without using an adhesion layer. Ag nanoplates obtained using AAO membranes majorly present 3×{222} superlattice fringes, different from the 3×{422} superlattice fringes reported in the previous study...
August 14, 2017: Nanotechnology
https://www.readbyqxmd.com/read/28805648/fabrication-of-highly-luminescent-and-concentrated-quantum-dot-poly-methyl-methacrylate-nanocomposites-by-matrix-free-methods
#4
Cheolsang Yoon, Hyo-Jun Kim, Myung-Hoon Kim, Kyusoon Shin, Young-Joo Kim, Kangtaek Lee
We present matrix-free methods for fabricating highly luminescent and transparent CdSe/ZnS quantum dot (QD)/polymer nanocomposites utilizing poly(methyl methacrylate) (PMMA)-grafted QDs with various molecular weights. We found that the QD-PMMA nanocomposites prepared by these matrix-free methods were superior to those prepared by a simple blending method in relation to their optical property, QD dispersion, and quantum efficiency. In particular, a matrix-free nanocomposite containing PMMA with a molecular weight of 2,000 had the highest quantum efficiency (52...
August 14, 2017: Nanotechnology
https://www.readbyqxmd.com/read/28805361/medicare-program-hospital-inpatient-prospective-payment-systems-for-acute-care-hospitals-and-the-long-term-care-hospital-prospective-payment-system-and-policy-changes-and-fiscal-year-2018-rates-quality-reporting-requirements-for-specific-providers-medicare
#5
(no author information available yet)
We are revising the Medicare hospital inpatient prospective payment systems (IPPS) for operating and capital-related costs of acute care hospitals to implement changes arising from our continuing experience with these systems for FY 2018. Some of these changes implement certain statutory provisions contained in the Pathway for Sustainable Growth Rate (SGR) Reform Act of 2013, the Improving Medicare Post-Acute Care Transformation Act of 2014, the Medicare Access and CHIP Reauthorization Act of 2015, the 21st Century Cures Act, and other legislation...
August 14, 2017: Federal Register
https://www.readbyqxmd.com/read/28805170/perspectives-of-patients-close-relatives-nurses-and-physicians-on-end-of-life-medication-management
#6
Marianne K Dees, Eric C T Geijteman, Wim J M Dekkers, Bregje A A Huisman, Roberto S G M Perez, Lia van Zuylen, Agnes van der Heide, Evert van Leeuwen
OBJECTIVE: Our aim was to gain insight into the perspectives of patients, close relatives, nurses, and physicians on medication management for patients with a life expectancy of less than 3 months. METHOD: We conducted an empirical multicenter study with a qualitative approach, including in-depth interviews with patients, relatives, nurses, specialists, and general practitioners (GPs). We used the constant comparative method and ATLAS.ti (v. 7.1) software for our analysis...
August 14, 2017: Palliative & Supportive Care
https://www.readbyqxmd.com/read/28804969/on-chip-andreev-devices-hard-superconducting-gap-and-quantum-transport-in-ballistic-nb-in0-75-ga0-25-as-quantum-well-nb-josephson-junctions
#7
Kaveh Delfanazari, Reuben K Puddy, Pengcheng Ma, Teng Yi, Moda Cao, Yilmaz Gul, Ian Farrer, David A Ritchie, Hannah J Joyce, Michael J Kelly, Charles G Smith
A superconducting hard gap in hybrid superconductor-semiconductor devices has been found to be necessary to access topological superconductivity that hosts Majorana modes (non-Abelian excitation). This requires the formation of homogeneous and barrier-free interfaces between the superconductor and semiconductor. Here, a new platform is reported for topological superconductivity based on hybrid Nb-In0.75 Ga0.25 As-quantum-well-Nb that results in hard superconducting gap detection in symmetric, planar, and ballistic Josephson junctions...
August 14, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28804755/editorial-code-case-investigating-transparency-and-reproducibility
#8
EDITORIAL
Christophe Bernard
No abstract text is available yet for this article.
July 2017: ENeuro
https://www.readbyqxmd.com/read/28804603/towards-a-more-transparent-hta-process-in-poland-new-polish-hta-methodological-guidelines
#9
Krzysztof Lach, Michal Dziwisz, Cécile Rémuzat, Mondher Toumi
Introduction: Health technology assessment (HTA) in Poland supports reimbursement decisions via the Polish HTA Agency (AOTMiT), whose guidelines were updated in 2016. Methods: We identified key changes introduced by the update and, before guideline publication, analysed discrepancies between AOTMiT assessments and the submitting marketing authorisation holders (MAHs) to elucidate the context of the update. We compared the clarity and detail of the new guidelines versus those of the UK's National Institute for Health and Care Excellence (NICE)...
2017: Journal of Market Access & Health Policy
https://www.readbyqxmd.com/read/28803589/health-technology-assessment-in-central-eastern-and-south-european-countries-croatia
#10
Mirjana Huic, Romana Tandara Hacek, Ivan Svajger
OBJECTIVES: The aim of this study was to provide a brief, 7-year history of health technology assessment (HTA) implementation in Croatia through national and international activities. METHODS: We used retrospective descriptive analysis of key documents related to the legal framework, process of decision making, and HTA. Analysis of the Agency's plan for and experience with the implementation of a transparent HTA process in Croatia was performed by addressing seven key components of the HTA implementation scorecard framework...
August 14, 2017: International Journal of Technology Assessment in Health Care
https://www.readbyqxmd.com/read/28802742/the-challenges-of-measuring-in-vivo-knee-collateral-ligament-strains-using-ultrasound
#11
Laura C Slane, Josh A Slane, Jan D'hooge, Lennart Scheys
Ultrasound-based methods have shown promise in their ability to characterize non-uniform deformations in large energy-storing tendons such as the Achilles and patellar tendons, yet applications to other areas of the body have been largely unexplored. The noninvasive quantification of collateral ligament strain could provide an important clinical metric of knee frontal plane stability, which is relevant in ligament injury and for measuring outcomes following total knee arthroplasty. In this pilot cadaveric experiment, we investigated the possibility of measuring collateral ligament strain with our previously validated speckle-tracking approach, but encountered a number of challenges during both data acquisition and processing...
July 31, 2017: Journal of Biomechanics
https://www.readbyqxmd.com/read/28801996/updating-the-guidelines-for-data-transparency-in-the-british-journal-of-pharmacology-data-sharing-and-the-use-of-scatter-plots-instead-of-bar-charts
#12
EDITORIAL
Christopher H George, S Clare Stanford, Steve Alexander, Giuseppe Cirino, James R Docherty, Mark A Giembycz, Daniel Hoyer, Paul A Insel, Angelo A Izzo, Yong Ji, David J MacEwan, Christopher G Sobey, Sue Wonnacott, Amrita Ahluwalia
No abstract text is available yet for this article.
September 2017: British Journal of Pharmacology
https://www.readbyqxmd.com/read/28801657/crack-induced-ag-nanowire-networks-for-transparent-stretchable-and-highly-sensitive-strain-sensors
#13
Chan-Jae Lee, Keum Hwan Park, Chul Jong Han, Min Suk Oh, Banseok You, Young-Seok Kim, Jong-Woong Kim
Crack-based strain sensor systems have been known for its high sensitivity, but suffer from the small fracture strain of the thin metal films employed in the sensor which results in its negligible stretchability. Herein, we fabricated a transparent (>90% at 550 nm wavelength), stretchable (up to 100%), and sensitive (gauge factor (GF) of 30 at 100% strain) strain gauge by depositing an encapsulated crack-induced Ag nanowire (AgNW) network on a hydroxylated poly(dimethylsiloxane) (PDMS) film. Stretching the encapsulated AgNWs/PDMS resulted in the formation of a percolation network of nanowire ligaments with abundant percolation paths...
August 11, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28801618/optically-isotropic-colorless-and-flexible-pites-tio2-and-zro2-hybrid-films-with-tunable-refractive-index-abbe-number-and-memory-properties
#14
Tzu-Tien Huang, Shun-Wen Cheng, Chia-Liang Tsai, Guey-Sheng Liou
A series of novel polyimidothioethers (PITEs) and the respective polymer hybrids of titania or zirconia with fantastic thermal stability and optical properties have been successfully prepared. These colorless PITEs with high transparency were synthesized by Michael polyaddition from commercially available dithiol and bismaleimides monomers. The PITE with sulfide and hydroxyl groups (S-OH) and the corresponding hybrid films declare ultra-lowest birefringence value of 0.002 and tunable refractive index (1.65-1...
August 11, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28800962/contacting-co-culture-of-human-retinal-microvascular-endothelial-cells-alters-barrier-function-of-human-embryonic-stem-cell-derived-retinal-pigment-epithelial-cells
#15
H Skottman, J Muranen, H Lähdekorpi, E Pajula, K Mäkelä, L Koivusalo, A Koistinen, H Uusitalo, K Kaarniranta, K Juuti-Uusitalo
Here we evaluated the effects of human retinal microvascular endothelial cells (hREC) on mature human embryonic stem cell (hESC) derived retinal pigment epithelial (RPE) cells. The hESC-RPE cells (Regea08/017, Regea08/023 or Regea11/013) and hREC (ACBRI 181) were co-cultured on opposite sides of transparent membranes for up to six weeks. Thereafter barrier function, small molecule permeability, localization of RPE and endothelial cell marker proteins, cellular fine structure, and growth factor secretion of were evaluated...
August 8, 2017: Experimental Cell Research
https://www.readbyqxmd.com/read/28800277/inspiring-confidence-as-a-young-therapist-and-the-danger-of-being-too-transparent
#16
Christopher Flora-Tostado
No abstract text is available yet for this article.
August 11, 2017: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/28800244/exploiting-analysis-of-heterogeneity-to-increase-the-information-content-extracted-from-fluorescence-micrographs-of-transgenic-zebrafish-embryos
#17
Tongying Shun, Albert H Gough, Subramaniam Sanker, Neil A Hukriede, Andreas Vogt
Zebrafish embryos are a near-ideal animal model for drug discovery because of their high genetic and physiological similarity to mammals, small size, high fecundity, and optical transparency. The latter properties make zebrafish at larval stages especially suited for high-content analysis and high throughput screening (HTS). However, inherent biological complexity and the inability to screen multiple specimens in a single well present a challenge for HTS because limiting replicates and high variability often prevent assays from reaching the stringent performance criteria demanded of large-scale screening assays...
August 11, 2017: Assay and Drug Development Technologies
https://www.readbyqxmd.com/read/28800216/cross-stacking-of-nanopatterned-pedot-films-for-use-as-soft-electrodes
#18
Chihyun Park, Jongbeom Na, Eunkyoung Kim
Cross stacking of nanopatterned conductive polymer film was explored using a sacrificial soft template made of nanopatterned polystyrene (PS) film as a guide for nanopatterned conductive polymer film. For use as a conductive film, the PS pattern was filled with poly(3,4-ethylenedioxythiophene) (PEDOT), and then completely removed, to generate single-patterned PEDOT (SPDOT) film having a conductivity of 1079 S/cm, which was comparable to the pristine unpatterned PEDOT (UPDOT) film on a glass slide. SPDOT layers were stacked across each other to form double-layered (DPDOT) and multiple-layered patterned PEDOT film on a glass slide or polymeric substrate...
August 11, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28799731/rhinology-specific-priority-setting-for-quality-improvement-a-modified-delphi-study-from-the-quality-improvement-committee-of-the-american-rhinologic-society
#19
Luke Rudmik, Jose L Mattos, Janalee K Stokken, Zachary M Soler, R Peter Manes, Thomas S Higgins, Michael Setzen, Jivianne Lee, John Schneider
BACKGROUND: Improving the quality of healthcare is a complex and resource intensive process. To optimize the allocation of scarce resources, quality improvement (QI) should focus on high-value diseases that will produce the largest improvement in health system performance. Given the breadth and multidisciplinary nature of sinonasal disease management, the purpose of this study was to transparently develop a prioritized list of sinonasal diseases for QI from the perspective of the specialty of rhinology and the American Rhinologic Society (ARS)...
August 11, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28799454/unpacking-direct-and-indirect-relationships-of-short-term-memory-to-word-reading-evidence-from-korean-speaking-children
#20
Young-Suk Grace Kim, Jeung-Ryeul Cho, Soon-Gil Park
We examined the relations of short-term memory (STM), metalinguistic awareness (phonological, morphological, and orthographic awareness), and rapid automatized naming (RAN) to word reading in Korean, a language with a relatively transparent orthography. STM, metalinguistic awareness, and RAN have been shown to be important to word reading, but the nature of the relations of STM, metalinguistic awareness, and RAN to word reading has rarely been investigated. Two alternative models were fitted. In the indirect relation model, STM was hypothesized to be indirectly related to word reading via metalinguistic awareness and RAN...
August 1, 2017: Journal of Learning Disabilities
keyword
keyword
24903
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"