Results 41 to 50 of about 197,407 (308)

Review of Presbyopia Treatment with Corneal Inlays and New Developments

Clinical Ophthalmology, 2022
Majid Moshirfar,1– 3 Marshall K Henrie,4 Carter J Payne,5 Briana K Ply,1 Yasmyne C Ronquillo,1 Steven H Linn,1 Phillip C Hoopes1 1HDR Research Center, Hoopes Vision, Draper, UT, USA; 2John A.
Moshirfar M, Henrie MK, Payne CJ, Ply BK, Ronquillo YC, Linn SH, Hoopes PC   +6 more
doaj  

A Pearl Spectrometer.

Nano letters (Print), 2020
Information recovery from incomplete measurements, typically performed by a numerical means, is beneficial in a variety of classical and quantum signal processing.
Yunsang Kwak, Sang Mok Park, Z. Ku, A. Urbas, Young L. Kim   +4 more
semanticscholar   +1 more source

Comprehensive analysis of NAC transcription factor family uncovers drought and salinity stress response in pearl millet (Pennisetum glaucum)

BMC Genomics, 2020
Pearl millet (Pennisetum glaucum) is a cereal crop that possesses the ability to withstand drought, salinity and high temperature stresses. The NAC [NAM (No Apical Meristem), ATAF1 (Arabidopsis thaliana Activation Factor 1), and CUC2 (Cup-shaped ...
A. Dudhate, H. Shinde, Pei-Tao Yu, D. Tsugama, Shashi K. Gupta, Shenkui Liu, T. Takano   +6 more
semanticscholar   +1 more source

CONSTRUCTION AND APPLICATION OF ENHANCED REMOTE SENSING ECOLOGICAL INDEX [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
In order to monitor the change of regional ecological environment quality, this paper use MODIS and DMSP / OLS remote sensing data, from the production capacity, external disturbance changes and human socio-economic development of the three main factors ...
X. Wang, C. Liu, Q. Fu, B. Yin
doaj   +1 more source

Assessing Pearl Quality Using Reflectance UV-Vis Spectroscopy: Does the Same Donor Produce Consistent Pearl Quality?

Marine Drugs, 2010
Two groups of commercial quality (“acceptable”) pearls produced using two donors, and a group of “acceptable” pearls from other donors were analyzed using reflectance UV-Vis spectrophotometry. Three pearls with different colors produced by the same donor
Paul C. Southgate, Snezana Agatonovic, Noldy Gustaf F. Mamangkey   +2 more
doaj   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

Integrated Chromogenic Analysis of Freshwater Pearls: Revealing the Internal Factors Driving Color Variation

Crystals
Pearl color serves as the paramount criterion for quality assessment and commercial valuation in the global pearl industry. Freshwater nucleated pearls, which constitute 95% of global production, exhibit striking chromatic diversity. This study deciphers
Baoyi Yang, Bo Xu, Yi Zhao, Chenxi Zhang, Siyi Zhao, Zheyi Zhao   +5 more
doaj   +1 more source

Investigating the Effects of Build Height on Mechanical Behavior of Large‐Scale Laser Wire Directed Energy Deposited Nickel Titanium Alloy

Advanced Engineering Materials, EarlyView.
Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi, Prayag Burad, Piash Bhowmik, Vishal Mahey, Yashwanth Bandari, Sougata Roy   +5 more
wiley   +1 more source

Precursor Mineral Phases of Forming Mollusk Shell Nacre: A Study of Hydrated Samples

Advanced Functional Materials, EarlyView.
Mineral, organic phase, and water are the essential components in mollusk shell nacre formation. Their interplay is not well understood, because the hydrated material is difficult to observe at high resolution, under close to native conditions. Forming nacre is studied using environmental and cryo‐electron microscopy and hydrated ACC phases, together ...
Anna Kozell, Xiao‐Meng Sui, Neta Varsano, Stephen Weiner, Lia Addadi   +4 more
wiley   +1 more source

Evaluation of a Validated Luminex-Based Multiplex Immunoassay for Measuring Immunoglobulin G Antibodies in Serum to Pneumococcal Capsular Polysaccharides

mSphere, 2018
This article describes the results of a study designed to bridge the World Health Organization (WHO) pneumococcal enzyme-linked immunosorbent assay (ELISA) platform to the validated Luminex-based 13-plex direct immunoassay (dLIA) platform developed by ...
Charles Y. Tan, Fred W. Immermann, Shite Sebastian, Michael W. Pride, Danka Pavliakova, Kelly A. Belanger, Wendy Watson, Daniel A. Scott, Mohinder Sidhu, Kathrin U. Jansen, Peter C. Giardina   +10 more
doaj   +1 more source