Results 101 to 110 of about 4,005 (216)

Phosphoric acid extraction and rare earth recovery from apatites of the Brazilian phosphatic ores [PDF]

open access: yes, 2012
National audienceVarious experiments led in laboratory on the concentrate of Angico dos Dias phosphate allowed us to define the following steps in the process of hydrochloric treatment: 1 - Acidification of the concentrate by HCl at 20% during two hours ...
Bilal, Essaïd, Pereira, Fernando
core   +1 more source

2,3-cis-2R,3R-(−)-epiafzelechin-3-O-p-coumarate, a novel flavan-3-ol isolated from Fallopia convolvulus seed, is an estrogen receptor agonist in human cell lines [PDF]

open access: yes, 2013
BACKGROUND: The plant genus Fallopia is well-known in Chinese traditional medicine and includes many species that contain bioactive compounds, namely phytoestrogens.
Anatoly A Soshilov   +7 more
core   +1 more source

Techno‐economic analysis of membrane‐based continuous capture chromatography platforms for large‐scale antibody production

open access: yesBiotechnology Progress, Volume 41, Issue 5, September/October 2025.
Abstract Continuous manufacturing platforms and membrane chromatography are process technologies with the potential to reduce production costs and minimize process variability in monoclonal antibody production. This study presents a simulation and optimization framework to perform techno‐economic analyses of these strategies.
Juan J. Romero   +3 more
wiley   +1 more source

Supercritical fluid extraction: Recent advances and applications [PDF]

open access: yes, 2010
17 páginas, 2 figuras, 5 tablas.Among the different extraction techniques used at analytical and preparative scale, supercritical fluid extraction (SFE) is one of the most used.
Cifuentes, Alejandro   +3 more
core   +1 more source

Processing Approaches to Improve Functionality and Value of Soybean Products [PDF]

open access: yes, 2013
Soybeans have high concentrations of proteins, amino acids and unsaturated lipids. Various soybean products, such as soybean meal, soy protein concentrate, and soy protein isolate are available and have been studied, due to their abundant nutrient ...
Foley, Jordan   +5 more
core   +3 more sources

Metabolic constituents of grapevine and grape-derived products [PDF]

open access: yes, 2009
Microbial ...
Kashif Ali   +208 more
core   +2 more sources

Preparative Separation of Alkaloids from Picrasma quassioides (D. Don) Benn. by Conventional and pH-Zone-Refining Countercurrent Chromatography

open access: yesMolecules, 2014
Two high-speed countercurrent chromatography (HSCCC) modes were compared by separation of major alkaloids from crude extract of Picrasma quassioides. The conventional HSCCC separation was performed with a two-phase solvent system composed of petroleum ...
Qinghai Zhang   +5 more
doaj   +1 more source

Kandungan Antosianin dan Identifikasi Antosianidin dari Kulit Buah Jenitri (Elaeocarpus Angustifolius Blume) [PDF]

open access: yes, 2011
Penelitian ini bertujuan untuk menentukan kandungan antosianin total dan mengidentifikasi jenis-jenis antosianidin dari kulit buah jenitri (Elaeocarpus angustifolius Blume).
Lestario, L. N. (Lydia)   +2 more
core  

Experimental Modeling of Flavonoid-Biomembrane Interactions [PDF]

open access: yes, 2016
Nonspecific interactions of flavonoids with lipids can alter the membrane's features (e.g., thickness and fluctuations) as well as influence their therapeutic potentials.
Murray, BS   +4 more
core   +2 more sources

Home - About - Disclaimer - Privacy