Results 71 to 80 of about 7,983,382 (305)

Metal-reactive lymphocytes from individuals’ exhibit significant production of IL-17A/F to metal challenge.

open access: yes, 2019
Supernatants were harvested on D 6 and assayed by ELISA for production of (A) IL-17A/F or (B) IFN-γ in the absence/presence of metal challenge and/or MCC950 (NLRP3 inhibitor) from n = 3 metal reactive individuals lymphocytes, and (C) IL-17A/F or (D) IFN ...
Lauryn Samelko (424639)   +3 more
core   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

Microstructure and mechanical properties of forged and rolled rings made from X20Cr13 steel

open access: yesMetalurgija, 2023
The article describes the results of microstructure and mechanical properties tests (according to PN-EN ISO 6892- 1:2016-09 and PN-EN ISO 6507-1:2007), which were obtained on specimens taken from a fragment of a ring rolled in the temperature range from ...
J. Lulkiewicz   +4 more
doaj  

Sensitivity Analysis of Oxide Scale Influence on General Carbon Steels during Hot Forging

open access: yesMetals, 2018
Increasing product requirements have made numerical simulation into a vital tool for the time- and cost-efficient process design. In order to accurately model hot forging processes with finite, element-based numerical methods, reliable models are ...
Bernd-Arno Behrens   +7 more
doaj   +1 more source

Production of metal oxide nanoparticles

open access: yes, 2007
Particles having at least regions of at least one metal oxide having nano-sized grains are produced by providing particles of a material having an initial, nonequiaxed particle shape, prepg. a mixt.
Edwards, Geoffrey Alan   +2 more
core  

Economic evaluation of typical metal production process: A case study of vanadium oxide production in China

open access: yes, 2020
Proper understanding and evaluation of a metal production process is crucial for its further optimization. Economic evaluation is frequently used to estimate the practicality of a specific process based on the product life cycle assessment.
Sun, Zhi   +7 more
core   +1 more source

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers   +19 more
wiley   +1 more source

The Influence of Technological Conditions of the Process of Cogging in Flat Dies on the Quality of Two-Phase Titanium Alloys

open access: yesArchives of Metallurgy and Materials, 2016
To create a rational technology of cogging process and to determinate the optimal values of the angles of tilt and single reduction the stress-strain state (SSS) of the blank during cogging in the flat dies was analyzed.
Dyja Н., Тukibay А.А., Mashekov S.A.
doaj   +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

Sic/B4c Takviyeli Metal Matriks Kompozit Üretimi Ve Mekanik Özelliklerinin İncelenmesi [PDF]

open access: yes, 2009
06.03.2018 tarihli ve 30352 sayılı Resmi Gazetede yayımlanan “Yükseköğretim Kanunu İle Bazı Kanun Ve Kanun Hükmünde Kararnamelerde Değişiklik Yapılması Hakkında Kanun” ile 18.06.2018 tarihli “Lisansüstü Tezlerin Elektronik Ortamda Toplanması ...
Sakarya Üniversitesi, Fen Bilimleri Enstitüsü, Metal Eğitimi Anabilim Dalı, Metal Eğitimi   +2 more
core  

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