Results 31 to 40 of about 15,300 (298)

Genotoxicity test of eight natural color additives in the Korean market

open access: yesGenes and Environment, 2022
Background Various natural color additives are preferred by many consumers over synthetic color additives because they are perceived to be safer. However, most do not have sufficient toxicity data for safety assurance.
Byungkyung Do, Hoonjeong Kwon
doaj   +1 more source

A Simulation Study for Typical Design Rule Patterns in 5 nm Logic Process with EUV Photolithographic Process

open access: yesJournal of Microelectronic Manufacturing, 2019
5 nm logic technology node is believed to be the first node that will adopt Extremely Ultra-Violet (EUV) lithography on a large scale. We have done a simulation study for typical 5 nm logic design rule patterns.
Yanli Li, Qiang Wu, Shoumian Chen
doaj   +1 more source

Simulation Based Evaluation of Time Series for Syndromic Surveillance of Cattle in Switzerland

open access: yesFrontiers in Veterinary Science, 2019
Choosing the syndrome time series to monitor in a syndromic surveillance system is not a straight forward process. Defining which syndromes to monitor in order to maximize detection performance has been recently identified as one of the research ...
Céline Faverjon   +3 more
doaj   +1 more source

Effect of Spherical Aberration on the Optical Quality after Implantation of Two Different Aspherical Intraocular Lenses

open access: yesJournal of Ophthalmology, 2017
Purpose. To compare the effect of spherical aberration on optical quality in eyes with two different aspherical intraocular lenses. Methods. 120 eyes of 60 patients underwent phacoemulsification.
Michael Lasta   +3 more
doaj   +1 more source

Minimum aberration designs for discrete choice experiments [PDF]

open access: yesJournal of Statistical Theory and Practice, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jaynes, Jessica   +2 more
openaire   +3 more sources

Minimal residual disease in plasma cell (multiple) myeloma: flow cytometric approaches

open access: yesОнкогематология, 2020
The minimum residual disease (MRD) for hematopoietic and lymphoid systems tumors is an important component of patient examination during therapy. The MRD detection is performed to evaluate the effect of therapy and risk stratification during chemotherapy
L. Yu. Grivtsova   +4 more
doaj   +1 more source

Impact of tear optics on the repeatability of Pentacam AXL wave and iTrace in measuring anterior segment parameters and aberrations

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To assess impact of tear optics on repeatability of a Scheimpflug device with a Hartmann Shack aberrometer and a ray tracing aberrometer. Methods: One hundred healthy and 100 postrefractive surgery eyes underwent dry eye evaluation including ...
GairikKundu   +6 more
doaj   +1 more source

Precise Orbit Determination Based on the Unscented Transform for Optical Observations

open access: yesJournal of Astronomy and Space Sciences, 2019
In this study, the precise orbit determination (POD) software is developed for optical observation. To improve the performance of the estimation algorithm, a nonlinear batch filter, based on the unscented transform (UT) that overcomes the disadvantages ...
Hyewon Hwang, Eunji Lee, Sang-Young Park
doaj   +1 more source

Lymphocyte chromosomal aberration assay in radiation biodosimetry

open access: yesJournal of Pharmacy and Bioallied Sciences, 2010
Exposure to ionizing radiations, whether medical, occupational or accidental, leads to deleterious biological consequences like mortality or carcinogenesis. It is considered that no dose of ionizing radiation exposure is safe.
Paban K Agrawala   +2 more
doaj   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

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