Results 21 to 30 of about 147,178 (339)

Lycopene from tomato biomass: Extraction and stabilization

Foods and Raw Materials
Lycopene and other carotenoids have a significant added value in the food and cosmetic industries due to their nutraceutical properties and antioxidant activity.
Rosa Nallely Murillo Vázquez, Fermín Paul Pacheco Moisés, Verónique Nardello-Rataj, Gregorio Guadalupe Carbajal Arízaga   +3 more
doaj   +1 more source

ZIRCONIUM AND HAFNIUM DIOXIDES DOPED BY OXIDES OF YTTRIUM, SCANDIUM AND ERBIUM: NEW METHODS OF SYNTHESIS AND PROPERTIES

Тонкие химические технологии, 2018
The results of elaborating a method for the synthesis of zirconia and hafnia doped by rare earths (yttrium, erbium and scandium) by using low-hydrated hydroxides of zirconium and hafnium as precursors are reported.
E. E. Nikishina, E. N. Lebedeva, D. V. Drobot   +2 more
doaj   +1 more source

Classical Keggin intercalated into layered double hydroxides: facile preparation and catalytic efficiency in Knoevenagel condensation reaction [PDF]

, 2015
The family of polyoxometalate (POM) intercalated layered double hydroxides (LDHs) composite materials has shown great promise for the design of functional materials with numerous applications.
Fang, Yanjun, Jia, Yueqing, Miras, Haralampos N., Song, Yu-Fei, Zhang, Yingkui   +4 more
core   +1 more source

Oxidation of Cr(III)-Fe(III) Mixed-Phase Hydroxides by Chlorine: Implications on the Control of Hexavalent Chromium in Drinking Water. [PDF]

, 2018
The occurrence of chromium (Cr) as an inorganic contaminant in drinking water is widely reported. One source of Cr is its accumulation in iron-containing corrosion scales of drinking water distribution systems as Cr(III)-Fe(III) hydroxide, that is, Fe ...
Chebeir, Michelle, Liu, Haizhou
core   +2 more sources

Dataset on infrared spectroscopy and X-ray diffraction patterns of Mg–Al layered double hydroxides by the electrocoagulation technique

Data in Brief, 2019
The XRD profiles and FTIR analysis of sludge aggregates, Mg–Al layered double hydroxides, produced during electrocoagulation processes are presented.
Marena Molano-Mendoza, Dayana Donneys-Victoria, Nilson Marriaga-Cabrales, Miguel Angel Mueses, Gianluca Li Puma, Fiderman Machuca-Martínez   +5 more
doaj   +1 more source

Layered Double Hydroxides (LDHs)

Crystals, 2020
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Roberto Pizzoferrato, Maria Richetta
doaj   +1 more source

EPR spectroscopy of iron- and nickel-doped [ZnAl]-layered double hydroxides: modeling active sites in heterogeneous water oxidation catalysts [PDF]

, 2020
Iron-doped nickel layered double hydroxides (LDHs) are among the most active heterogeneous water oxidation catalysts. Due to inter-spin interactions, however, the high density of magnetic centers results in line-broadening in magnetic resonance spectra ...
Britt, R. David, Fu, Wen, Gray, Harry B., Hunter, Bryan M., Sayler, Richard I.   +4 more
core  

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

Molecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian, Sriraam Sivachandran, Melissa Galati, Brandon Ramchatesingh, Hibo Rijal, Johnny Hanna, Elena Netchiporouk, May Chergui, Margaret Redpath, Samy Abou Setah, Ivan V. Litvinov   +10 more
wiley   +1 more source

A COMPARISON OF DIFF ERENT RINSING METHODS UPON SELECTIVE DISSOLUTION OF IRON (OXY)HYDROXIDES IN SOILS/SEDIMENTS

Rudarsko-geološko-naftni Zbornik, 2017
Iron (oxy)hydroxides play an important role in a variety of disciplines, among others, environmental and exploration geochemistry, mineralogy, geology and soil science.
Marija Čambala, Michaela Hruškova-Hasan, Marta Mileusnić   +2 more
doaj   +1 more source

SEQUENTIAL EXTRACTION OF SUBSTANCES WITH KNOWN Au SPECIATION – AN EXPERIMENTAL DATA

Геодинамика и тектонофизика, 2022
A study has been conducted on the features of distriburion of Au among the fractions of a 7-step sequential extraction procedure using model substances that are similar in composition to natural organic matter from the dispersion train of sulfide ...
B. Y. Saryg-ool, I. N. Myagkaya, S. M. Zhmodik, T. V. Teplyakova, E. V. Lazareva   +4 more
doaj   +1 more source