Results 41 to 50 of about 236,174 (293)
Molecules, 2019 In blackcurrant juice powders made using freeze-, vacuum-, and spray-drying methods, 19 polyphenolic compounds were identified: anthocyanins (6), (+)-catechin, flavonols (8), and phenolic acids (4). The highest content of identified polyphenols was noted
Anna Michalska +4 more
doaj +1 more source
Nanocrystalline M-type hexaferrite powders: preparation, geometric and magnetic propertiess [PDF]
, 1994 Co-Ti-Sn-Ge substituted M-type bariumhexaferrite powders with mean grain sizes between about 10 nm and about 1 ¿m and a narrow size distribution were prepared reproducibly by means of a modified glass crystallization method.
Gornert, P. +29 more
core +2 more sources
Segregation of Formulated Bulk Powders due to Electrostatic Effects [PDF]
, 2010 Particle electrification is a common phenomenon that occurs in many powder handling industries such as pharmaceuticals and detergents etc. The unit operations involved in the manufacture of pharmaceutical formulations frequently subject particles to ...
Ghadiri, Mojtaba +2 more
core +3 more sources
Determination of the Chemical Composition of Lithium Niobate Powders
Crystals, 2019 Existent methods for determining the composition of lithium niobate single crystals are mainly based on their variations due to changes in their electronic structure, which accounts for the fact that most of these methods rely on experimental techniques ...
Oswaldo Sánchez-Dena +7 more
doaj +1 more source
Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
wiley +1 more source
Nature Materials, 2014 Over the course of its long history, powder diffraction has provided countless insights into the properties of materials. It will continue to do so in the future, but with an emphasis on elucidating how materials respond to external stimuli.
Anthony K. Cheetham, Andrew L. Goodwin
openaire +2 more sources
Journal of Materials Research and TechnologyConventional powder preparation methods, such as ball milling, often fail to produce fine, uniform, and spherical metal powders, limiting their suitability for advanced powder metallurgy (PM) and additive manufacturing (AM) applications.
Geon-Woo Baek +9 more
doaj +1 more source
Molecular Oncology, EarlyView.This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi +6 more
wiley +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
Application of homogeneously precipitated nanosized Fe-doped alumina powders to carbon nanotube growth. [PDF]
, 2010 Homogeneous precipitation of hydroxides was investigated as an alternative method to synthesize Fe-doped aluminum oxide (α-Al2−2xFe2xO3) particles over which carbon nanotubes (CNTs) were grown via a catalytic chemical vapor deposition (CCVD) method ...
Flahaut, Emmanuel +10 more
core +1 more source