Results 21 to 30 of about 142,692 (137)

Liquid phase sintering, II: Computer study of skeletal settling and solid phase extrication in a microgravity environment [PDF]

open access: yesScience of Sintering, 2008
A two-dimensional numerical method based on the Brownian motion model and on the Densification model for simulation of liquid phase sintering in microgravity environment will be developed.
Nikolić Z.S.
doaj   +1 more source

Size distribution of fullerenol nanoparticles in cell culture medium and their influence on antioxidative enzymes in Chinese hamster ovary cells [PDF]

open access: yesHemijska Industrija, 2015
Fullerenol (C60(OH)24) nanoparticles (FNP) have a significant role in biomedical research due to their numerous biological activities, some of which are cytoprotective and antioxidative properties.
Srđenović Branislava U.   +6 more
doaj   +1 more source

SIRT1-Mediated Expression of CD24 and Epigenetic Suppression of Novel Tumor Suppressor miR-1185-1 Increases Colorectal Cancer Stemness

open access: yesCancer Research, 2020
A novel tumor suppressor miR-1185-1 is involved in molecular regulation of CD24- and SIRT1-related cancer stemness networks, marking it a potential therapeutic target in colorectal cancer.
Teh-Wei Wang   +4 more
semanticscholar   +1 more source

Photostability of piroxicam in the inclusion complex with 2-hydroxypropyl-β-cyclodextrin [PDF]

open access: yesHemijska Industrija, 2014
The aim of this work is the protection of piroxicam from photodegradation by forming inclusion complex with 2-hydroxypropyl-β-cyclodextrin. Piroxicam:2-hydroxypropyl-β-cyclodextrin molecular inclusion complex was prepared by coprecipitation ...
Nikolić Vesna D.   +6 more
doaj   +1 more source

Lactic Acid Bacteria from Kefir Increase Cytotoxicity of Natural Killer Cells to Tumor Cells

open access: yesFoods, 2018
The Japanese fermented beverage, homemade kefir, contains six lactic acid bacteria: Lactococcus. lactis subsp. Lactis, Lactococcus. lactis subsp. Cremoris, Lactococcus. Lactis subsp.
Takuya Yamane   +3 more
doaj   +1 more source

Pyrite oxidation by Acidithiobacillus ferrooxidans bacteria [PDF]

open access: yesHemijska Industrija, 2005
The kinetic model of pyrite particle dissolution by the action of bacteria Acidithiobacillus ferrooxidans in a shaken Erlenmeyer flask was presented. The model agreed well with the experimental data for the extracted iron and the number of cells in the ...
Savić Dragiša S.   +3 more
doaj   +1 more source

Assessment and Use of Optical Oxygen Sensors as Tools to Assist in Optimal Product Component Selection for the Development of Packs of Ready-to-Eat Mixed Salads and for the Non-Destructive Monitoring of in-Pack Oxygen Levels Using Chilled Storage

open access: yesFoods, 2013
Optical oxygen sensors were used to ascertain the level of oxygen consumed by individual salad leaves for optimised packaging of ready-to-eat (RTE) Italian salad mixes during refrigerated storage.
Andreas W. Hempel   +3 more
doaj   +1 more source

Comprehensive Description of Fusarium graminearum Pigments and Related Compounds

open access: yesFoods, 2018
Several studies have explored in depth the biochemistry and genetics of the pigments present in Fusarium graminearum, but there is a need to discuss their relationship with the mold’s observable surface color pattern variation throughout its ...
Edgar Cambaza
doaj   +1 more source

Nanotoxicity for E. Coli and Characterization of Silver Quantum Dots Produced by Biosynthesis with Eichhornia crassipes [PDF]

open access: yesJournal of Nanostructures, 2017
Nanomaterials are widely used in health and biomedical applications, however, only a few studies investigate their toxic effects.  The present report signifies a contribution to the study of the toxic effects of silver nanoparticles on   E.
Angelica Silva   +5 more
doaj   +1 more source

Quantification of Ash and Moisture in Wheat Flour by Raman Spectroscopy

open access: yesFoods, 2020
Wheat flour is widely used on an industrial scale in baked goods, pasta, food concentrates, and confectionaries. Ash content and moisture can serve as important indicators of the wheat flour’s quality and use, but the routinely applied assessment ...
Tomasz Czaja   +2 more
doaj   +1 more source

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