Results 81 to 90 of about 277,425 (303)

Separation and Purification [PDF]

Analytical Chemistry, 1977
  +4 more sources

Pd/ceramic hollow fibers for H-2 separation

, 2003
Highest ratio of separation area to volume of membranes can be achieved by the use of hollow fiber configuration. Ceramic hollow fibers with outer diameters no larger than 1 mm are used as supports for dense Pd membranes.
Xiong, GX, Stroh, N, Sheng, SS, Brunner, H, Pan, XL   +4 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

CPE OF URANIUM (VI) USING IONIC LIQUID

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2016
Cloud point extraction (CPE) was used to extract uranium (VI) from an aqueous solution in acetate media. The methodology used is based on the formation of uranyl-ionic liquid (I) complexes and uranyl-D2EHPA soluble in a micellar phase of non-ionic ...
SANAA NAÏT-TAHAR, MOHAMED A. DIDI, DIDIER VILLEMIN   +2 more
doaj  

OPTIMIZATION OF La (III) EXTRACTION BY NANOFILTRATION

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2020
This study investigates the capacity of polyamide nanofiltration membrane (SNTE NF270-2540) to extract the lanthanum (La) (III) and its mixtures with the iron (Fe) (III).
BOUTHEYNA AOUFI, MOHAMED AMINE DIDI, DIDIER VILLEMIN   +2 more
doaj  

Separation of dispersed substances and galactoglucomannan in thermomechanical pulp process water by microfiltration

, 2011
Several valuable substances are released from wood during the production of thermomechanical pulp. These substances can be isolated and purified for use as value-added chemicals.
Krawczyk, Holger,, Jönsson, Ann-Sofi,, Lund University.   +2 more
core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Calcium-dependent magnetic separation: A novel approach for the integrated processing of high-quality mAbs

Current monoclonal antibody (mAb) biomanufacturing typically involves expression in mammalian cells during upstream processing (USP), followed by purification during downstream processing (DSP).
Eilts, Friederike, Hober, Sophia, Berensmeier, Sonja, Friberg, Oscar, Dölle, Michaela, Chotteau, Véronique, Atallah, Erica, Zimmermann, Ines   +7 more
core   +1 more source

From sucrose to fructo-oligosaccharides: Production and purification of fructo-oligosaccharides by an integrated enzymatic catalysis and membrane separation process

, 2022
Fructo-oligosaccharides (FOS) are a group of linear fructose oligomers with numerous health benefits, which can be synthesized by the transfructosylation of sucrose using fructosyltransferases (FTases).
Deng, Tingting, Cao, Weilei, Wan, Yinhua, Shen, Fei, Cao, Weifeng   +4 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source