Results 21 to 30 of about 1,511,611 (286)

MiR-532 downregulation of the Wnt/β-catenin signaling via targeting Bcl-9 and induced human intervertebral disc nucleus pulposus cells apoptosis

Journal of Pharmacological Sciences, 2018
Objective: Intervertebral disc degeneration was characterized with aberrant intervertebral disc nucleus pulposus cells apoptosis. MiR-532 was reported to be up-regulated in the patients with intervertebral disc degeneration.
Zeyu Sun, Yuekui Jian, Hongying Fu, Bo Li   +3 more
doaj   +1 more source

MicroRNA-532 and microRNA-3064 inhibit cell proliferation and invasion by acting as direct regulators of human telomerase reverse transcriptase in ovarian cancer. [PDF]

PLoS ONE, 2017
Human telomerase reverse transcriptase (hTERT) plays a crucial role in ovarian cancer (OC) progression. However, the mechanisms underlying hTERT upregulation in OC, and the specific microRNAs (miRNAs) involved in the regulation of hTERT in OC cells ...
Lin Bai, Hui Wang, Ai-Hua Wang, Luo-Ying Zhang, Jie Bai   +4 more
doaj   +1 more source

Modelling the aerodynamics of vertical-axis wind turbines in unsteady wind conditions [PDF]

, 2013
Most numerical and experimental studies of the performance of vertical-axis wind turbines have been conducted with the rotors in steady, and thus somewhat artificial, wind conditions - with the result that turbine aerodynamics, under varying wind ...
Brown, Brown, Kooiman, Leishman, Paraschivoiu, Scheurich, Scheurich, Scheurich, Toro   +8 more
core   +1 more source

Volatiles Composition and Antimicrobial Activities of Areca Nut Extracts Obtained by Simultaneous Distillation–Extraction and Headspace Solid-Phase Microextraction

Molecules, 2021
The volatile components of areca nuts were isolated by headspace solid-phase microextraction (HS-SPME, DVB/CAR/PDMS fiber extraction) and simultaneous hydrodistillation–extraction (SHDE) and analyzed by gas chromatography/mass spectrometry.
Martina Machová, Tomáš Bajer, David Šilha, Karel Ventura, Petra Bajerová   +4 more
doaj   +1 more source

In Situ Raman Analysis of CO\u2082-Assisted Drying of Fruit-Slices [PDF]

, 2017
This work explores the feasibility of applying in situ Raman spectroscopy for the online monitoring of the supercritical carbon dioxide (SC-CO\u2082) drying of fruits. Specifically, we investigate two types of fruits: mango and persimmon.
Bahr, Leo, Braeuer, Andreas Siegfried, Gebrekidan, Medhanie Tesfay, Michelino, Filippo, Schuster, Julian Jonathan, Spilimbergo, Sara, Zambon, Alessandro   +6 more
core   +2 more sources

3D-Printed Coating of Extended-Release Matrix Tablets: Effective Tool for Prevention of Alcohol-Induced Dose Dumping Effect

Pharmaceutics, 2021
Tablets used for extended drug release commonly contain large amounts of drugs. The corresponding drug release mechanism thus has to be well-known and invariable under numerous conditions in order to prevent any uncontrolled drug release.
Barbora Skalická, Kevin Matzick, Alena Komersová, Roman Svoboda, Martin Bartoš, Luděk Hromádko   +5 more
doaj   +1 more source

Ultrafast studies of electron injection in Ru dye sensitized SnO2 nanocrystalline thin film

International Journal of Photoenergy, 2002
By using two-color femtosecond transient absorption spectroscopy, we have measured the electron injection rate for bis(tetrabutylammonium) cis di(thiocyanato) bis (2,2’-bypiridine-4,4’ carboxylic acid)Ruthenium (II) dye (called N719) into SnO2 ...
Christophe Bauer, Gerrit Boschloo, Emad Mukhtar, Anders Hagfeldt   +3 more
doaj   +1 more source

lncRNA ACTA2-AS1 predicts malignancy and poor prognosis of triple-negative breast cancer and regulates tumor progression via modulating miR-532-5p

BMC Molecular and Cell Biology, 2022
Background Dysregulation of ACTA2-AS1 and miR-532-5p and their functions in various cancers have been widely reported. Their potential of serving as biomarkers in triple-negative breast cancer (TNBC) remains unknown.
Yi Peng, Xiaoxi Huang, Hongmei Wang
doaj   +1 more source

Time delay of SBS 0909+532

, 2006
The time delays between the components of a lensed quasar are basic tools to analyze the expansion of the Universe and the structure of the main lens galaxy halo.
A. P. Zheleznyak, A. Ullán, Beskin, Biggs, Burud, Burud, Burud, Burud, Chartas, Dai, E. Koptelova, Edelson, Fassnacht, Gaskell, Gil-Merino, Goicoechea, Goicoechea, Haarsma, Hjorth, Jakobsson, Kochanek, Kochanek, Kochanek, Koopmans, Koopmans, Koptelova, Kundic, L. J. Goicoechea, Lehár, Lovell, Lubin, Magain, McLeod, Mediavilla, Motta, Nakos, O. Burkhonov, Ofek, Oscoz, Ovaldsen, Page, Patnaik, Pelt, Pelt, Refsdal, Saha, Schechter, Serra-Ricart, Stepanyan, T. Akhunov, Ullán, V. V. Bruevich, Witt, Wyrzykowski, Ziad, Zickgrof   +55 more
core   +1 more source

Tools, Technologies and Frameworks for Digital Twins in the Oil and Gas Industry: An In-Depth Analysis

Sensors
The digital twin (DT), which involves creating a virtual replica of a physical asset or system, has emerged as a transformative set of tools across various industries.
Edwin Benito Mitacc Meza, Dalton Garcia Borges de Souza, Alessandro Copetti, Ana Paula Barbosa Sobral, Guido Vaz Silva, Iara Tammela, Rodolfo Cardoso   +6 more
doaj   +1 more source