Results 61 to 70 of about 964,849 (249)

Pulsed Electric Fields-Assisted Extraction of Valuable Compounds From Arthrospira Platensis: Effect of Pulse Polarity and Mild Heating

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
The present study aimed to investigate the effect of the main pulsed electric field (PEF) process parameters on the cell damages of A. platensis microalgae and the extractability of valuable compounds [water-soluble proteins (WSP), C-phycocyanin (C-PC ...
Daniele Carullo   +4 more
doaj   +1 more source

KV-match: A Subsequence Matching Approach Supporting Normalization and Time Warping [Extended Version]

open access: yes, 2018
The volume of time series data has exploded due to the popularity of new applications, such as data center management and IoT. Subsequence matching is a fundamental task in mining time series data. All index-based approaches only consider raw subsequence
Pan, Ningting   +5 more
core   +1 more source

Clinical Conditions Associated With a High Antinuclear Antibody Titer in Individuals Without Autoimmune Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Antinuclear antibodies (ANAs) are present at high titers in 2% of the general population, but their clinical significance in individuals without an autoimmune (AI) disease is not known. We tested the hypothesis that the presence of a high ANA titer in non‐AI conditions is associated with disease.
Matthew Chung   +7 more
wiley   +1 more source

Maintaining image quality for paediatric chest CTs while lowering dose: FBP versus SAFIRE [PDF]

open access: yes, 2015
Objectives: Children have a greater risk from radiation, per unit dose, due to increased radiosensitivity and longer life expectancies. It is of paramount importance to reduce the radiation dose received by children.
Borge, Synnøve   +8 more
core  

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Karakteristik Plasma Lucutan Berpenghalang Dielektrik Isian Gas Nitrogen [PDF]

open access: yes, 2017
Research on the characteristics of the dielectric barrier discharge filled with Nitrogen gas fields has been done. The plasma reactor that used in this study formed by a spiral-shaped cylindrical electrode component.
Arianto, F. (Fajar)   +2 more
core  

Construction of scrambled polynomial lattice rules over $\mathbb{F}_2$ with small mean square weighted $\mathcal{L}_2$ discrepancy

open access: yes, 2013
The $\mathcal{L}_2$ discrepancy is one of several well-known quantitative measures for the equidistribution properties of point sets in the high-dimensional unit cube.
Goda, Takashi
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

อิฐกันรังสี

open access: yesJournal of Associated Medical Sciences, 2008
โดยทั่วไปผนังห้องเอกซเรย์จะก่อด้วยอิฐมอญและฉาบด้วยปูนซีเมนต์ให้ได้ความหนาประมาณ 20-25 เซนติเมตร จึงจะมีความปลอดภัยเพียงพอที่จะกันรังสีได้ แต่การก่อผนังดังกล่าวทำให้พื้นที่ห้องลดขนาดลง เนื่องจากห้องทำงาน ทั่วไปนั้นจะมีความหนาของผนังห้องประมาณ 10-12 เซนต ...
สุรียาพร โจไธสง   +1 more
doaj  

Nonperturbative model for optical response under intense periodic fields with application to graphene in a strong perpendicular magnetic field

open access: yes, 2018
Graphene exhibits extremely strong optical nonlinearity when a strong perpendicular magnetic field is applied, the response current shows strong field dependence even for moderate light intensity, and the perturbation theory fails.
Cheng, J. L., Guo, C.
core   +1 more source

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