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Magnetic memory effect in hollandite-type α-K MnO2 monocrystalline nanorods
(Journal of Alloys and Compounds, 2020)
Memory effect due to spin-glass state below about 20 K has been illustrated in the hollandite-type α-KxMnO2 monocrystalline nanorods by systematic magnetization measurements including temperature- and time-dependent ...
Hippocampal synaptoproteomic changes of susceptibility and resilience of male rats to chronic social isolation
(Brain Research Bulletin, 2021)
The susceptibility of an individual to chronic social isolation (CSIS) stress may cause major depression (MD) whereby some individuals are resistant to the stress. Recent studies relate MD with altered expression of synaptic ...
High-surface-area organic matrix tris(aza)pentacene supported platinum nanostructures as selective electrocatalyst for hydrogen oxidation/evolution reaction and suppressive for oxygen reduction reaction
(International Journal of Hydrogen Energy, 2021)
Developing a Pt-based electrocatalytic material able to selectively catalyze hydrogen oxidation (HOR) while supressing oxygen reduction (ORR) is beneficial for durability of the fuel cells. Namely, degradation of carbon ...
Estradiol induces synaptic rearrangements
(Vitamins and Hormones, 2020)
17β-Estradiol (E2) is a potent steroid hormone of both gonadal and neuronal origin that exerts profound effects on neuroplasticity in several brain regions. Dendritic spine and synapse formation and rearrangements are ...
Use of out-of-field contact shielding on patients in medical imaging: A review of current guidelines, recommendations and legislative documents
(Physica Medica, 2021)
The use of patient contact-shielding has become a topic of intensive scientific debate. While it has been common practice during the last decades, some studies have questioned the efficiency of using such shielding while ...
Blending performance of the coupled Ross static mixer and vertical feed mixer - Discrete element model approach
(Powder Technology, 2020)
The mixing quality of the pigeon diet mix was studied after the mixing in the Ross-type static mixer (pre-mixer) and the vertical feed mixer (final mixer in the line). Three different experiments were performed: firstly, ...
Photoluminescence properties of nano-sized (Lu1-xYx)PO4:Pr3+ (x = 10, 20, 30, 40, 50 at. %) phosphor powders
(Optical Materials, 2020)
Herein we present the enhancement of photoluminescence properties of nano-sized LuPO4:Pr3+ phosphor powders synthesized by sol gel process with incorporation of yttrium ions inside of this single matrix to obtain ...
Skin dose mapping in interventional cardiology: a practical solution
(Radiation Protection Dosimetry, 2020)
Numerous cases of radiation-induced tissue reactions following interventional cardiology (IC) procedures have been reported, resulting in the need for an optimized and personalized dosimetry. At present, there are many ...
Possible effects of hybrid gravity on stellar kinematics in elliptical galaxies
(European Physical Journal D. Atoms, Molecules, Clusters and Optical Physics, 2021)
We use the Fundamental Plane of Elliptical Galaxies to constrain the so-called Hybrid Gravity, a modified theory of gravity where General Relativity is improved by further degrees of freedom of metric-affine Palatini ...
Highly Active Rutile TiO2 Nanocrystalline Photocatalysts
(ACS Applied Materials and Interfaces, 2020)
The controllable synthesis of rutile TiO2 single crystal particles with the preferential orientation of {111} facets still remains a scientific and technological challenge. Here, we developed a facile route for fabrication ...