Results 11 to 20 of about 23,840 (199)

In-situ boundary layer transition detection on multi-segmental (a)synchronous morphing wings

open access: yesMeasurement: Sensors, 2022
This paper presents an experimental method to detect in-situ the location of transition on a multi-segmental trailing edge camber morphing wing during synchronous and asynchronous morphing.
Vincent L. Stuber   +3 more
doaj   +1 more source

The prevalence of sleep disturbance among asthmatic patients in a tertiary care center

open access: yesScientific Reports, 2021
Sleep disturbances are commonly reported by patients with asthma. However, the prevalence of sleep disturbance and its association with the level of asthma control is unknown.
Tammam M. Alanazi   +7 more
doaj   +1 more source

Herbal melanin modulates PGE2 and IL-6 gastroprotective markers through COX-2 and TLR4 signaling in the gastric cancer cell line AGS

open access: yesBMC Complementary Medicine and Therapies, 2023
We reported a gastric anti-ulcerogenic effect of the Nigella sativa (L.)-derived herbal melanin (HM) using rat models. However, the molecular mechanisms underlying this HM gastroprotective effect remain unknown.
Adila El-Obeid   +9 more
doaj   +1 more source

HS-RAID2: Optimizing Small Write Performance in HS-RAID [PDF]

open access: yesJournal of Electrical and Computer Engineering, 2016
HS-RAID (Hybrid Semi-RAID), a power-aware RAID, saves energy by grouping disks in the array. All of the write operations in HS-RAID are small write which degrade the storage system’s performance severely. In this paper, we propose a redundancy algorithm, data incremental parity algorithm (DIP), which employs HS-RAID to minimize the write penalty and ...
Yongfeng Dong   +4 more
openaire   +2 more sources

Dihydroartemisinin Inhibits TGF-β-Induced Fibrosis in Human Tenon Fibroblasts via Inducing Autophagy

open access: yesDrug Design, Development and Therapy, 2021
Xiaoyuan Wang,1 Wuqi Song,2 Fengmin Zhang,2 Renping Huang3 1Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150001, People’s Republic of China; 2Department of Microbiology, Harbin ...
Wang X, Song W, Zhang F, Huang R
doaj  

Effect of Chordwise Struts and Misaligned Flow on the Aerodynamic Performance of a Leading-Edge Inflatable Wing

open access: yesEnergies, 2022
Leading-edge inflatable (LEI) kites use a pressurized tubular frame to structurally support a single skin membrane canopy. The presence of the tubes on the pressure side of the wing leads to characteristic flow phenomena for this type of kite.
Axelle Viré   +3 more
doaj   +1 more source

Antiinflammatory Effects of New Chemical Compounds, HS-1580 Series (HS-1580, HS-1581, HS-1582)

open access: yesJournal of Life Science, 2006
HS-1580 series (HS-1580, HS-1581, HS-1582) can produce anti-imflammatory effects were synthesized from the marine algae extraction in 2,3,6-tribromo-4,5-dihydroxy benzyl methyl ether (TDB). Raw 264.7 cells were pre-treated with 1 μg/μl lipopolysaccharide (LPS) and later treated with HS-1580 series.
Ji-Young Kim   +3 more
openaire   +2 more sources

Exosome Derived from Mesenchymal Stem Cells Alleviates Hypertrophic Scar by Inhibiting the Fibroblasts via TNFSF-13/HSPG2 Signaling Pathway

open access: yesInternational Journal of Nanomedicine, 2023
Huimin Zhang,1,* Chengyu Zang,1,2,* Wen Zhao,1 Linfeng Zhang,1 Rui Liu,1 Zhang Feng,1 Jie Wu,1 Rongtao Cui1– 3 1Department of Burn and Plastic Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People’s ...
Zhang H   +7 more
doaj  

Clinical spectrum of internal iliac artery ligation in obstetrics and gynecology [PDF]

open access: yesNew Indian Journal of OBGYN, 2022
Objective: To study the role and efficacy of internal iliac artery ligation (IIAL) in obstetrics and gynaecology practice. Methods: Retrospective review of detailed clinical data of 89 women who underwent emergency or elective IIAL from January 2009 to ...
Vineeta Gupta   +4 more
doaj   +1 more source

Measures on compact HS spaces [PDF]

open access: yesFundamenta Mathematicae, 1993
We construct two examples of a compact, 0-dimensional space which supports a Radon probability measure whose measure algebra is isomorphic to the measure algebra of $2^{\omega_1}$ . The first construction uses $\diamondsuit$ to produce an S-space with no convergent sequences in which every perfect set is a $G_\delta$. A space with these properties must
Džamonja, Mirna, Kunen, Kenneth
openaire   +4 more sources

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