Results 41 to 50 of about 56,671 (245)

Amorphous MgInO Ultraviolet Solar-Blind Photodetectors

IEEE Access, 2019
The magnesium oxide is one of the promising candidate's materials that can act as solar blind photodetectors. However, the intrinsically low thermal conductivity of MgO, which is restrict the application in electric device.
Kuan-Yu Chen, Hoang-Tuan Vu, Chih-Chiang Yang, Ching-Chien Hsu, Yan-Kuin Su   +4 more
doaj   +1 more source

Magnesium Hydroxide and Magnesium Oxide in Oxidation and Burning of Polypropylene

Journal of Scientific Research and Reports, 2014
Magnesium hydroxide eliminates DSC exotherm of polypropylene oxidation and thus the peroxidation process. At the same time, non -isothermal thermogravimetry experiments show that the temperature o f the maximum rate of volatiles released due to polypropylene decomposition is significantly higher than that from original polypropylene. It appears that in
openaire   +1 more source

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

Molecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas, Barbara Karakyriakou, Patricia C. Muskus, Alyssa M. Roberts, Justin Rendleman, Alexa Warren, Hanxu Lu, Kimberly A. Birmingham, Malone K. Friedman, Abigail E. Goen, Huijuan Yang, Owen M. Wilkins, Fred W. Kolling, Eugene Demidenko, Julie M. Jorns, Brock C. Christensen, Todd W. Miller   +16 more
wiley   +1 more source

The initial oxidation of magnesium

, 2004
Reine Magnesium Proben wurden in einer UHV Kammer kontrolliert oxidiert. Druckbereich war 10-10 bis 10-7 Torr, Temperaturbereich war 273 K bis 435 K. Diese Proben wurden anschließend mit XPS, Ellipsometrie und HERDA untersucht. Zusätzlich wurden Ofenoxidationen bei 750 Torr und 673 K durchgeführt und mit XPS untersucht.
openaire   +2 more sources

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source

Comparing the Preand Post-training Administration of Magnesium Oxide Nanoparticles on Passive Avoidance Memory in Adult Male Mice [PDF]

Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2015
Background: Failure to pass the blood-brain barrier is a serious challenge to the use of magnesium in the treatment of neurologic disorders. But, recently, applying magnesium oxide nanoparticles that is capable of crossing biological barriers has created
Zeynab Sargholi nootarki, Mahnaz Kesmati, Mehdi Poormehdi Borujeni   +2 more
doaj  

Magnesia cement in the MgO-CO2-H2O system

Magazine of Civil Engineering, 2022
A detailed study of the MgO-CO2-H2O system allows creating new inorganic binders. The present research is focused on the process of structure formation during hydration and curing of magnesia composition from active magnesium oxide and magnesium ...
Mitina Natalia, Revva Inna, Mitina Anna
doaj   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

Optimisation of Magnesium Oxide and Silica Fume Blend for Sulphate Soil Stabilisation

Ceramics
The utilisation of magnesium oxide-based binders (M) as an alternative to hydrated calcium silicate materials is a promising avenue for binding methodologies.
Jonathan Oti, Mansour Ebailila, Khaled Ehwailat, John Kinuthia   +3 more
doaj   +1 more source

Spider silk as a template for obtaining magnesium oxide and magnesium hydroxide fibers [PDF]

Hemijska Industrija, 2018
Spider silk fibers, collected from Pholcus Phalangioides spider were used as a template for obtaining magnesium oxide (MgO, periclase) as well as magnesium hydroxide (Mg(OH)2, brucite) fibers.
Dmitrović Svetlana, Prekajski Marija, Jokić Bojan, Branković Goran, Zarubica Aleksandra, Žikić Vladimir, Matović Branko   +6 more
doaj   +1 more source