scholarly journals A novel and environmentally friendly bioprocess for separation and partial purification of polysaccharides from Cordyceps sinensis mycelia by an aqueous two-phase system

RSC Advances ◽  
2017 ◽  
Vol 7 (60) ◽  
pp. 37659-37665 ◽  
Author(s):  
Zhigang Li ◽  
Ailin Chen ◽  
Zhencheng Li ◽  
Man Qu ◽  
Huayong Chen ◽  
...  
Keyword(s):  
High Efficiency ◽  
Environmentally Friendly ◽  
Cordyceps Sinensis ◽  
Partial Purification ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
System P ◽  
Active Substances

An aqueous two-phase system comprising ethanol and salt not only could purify CS polysaccharides with high efficiency, but also simultaneously separated multiple active substances through coupling with ultrafiltration.

Membrane-free electroextraction using an aqueous two-phase system

RSC Advances ◽  
2014 ◽  
Vol 4 (90) ◽  
pp. 49485-49490 ◽  
Author(s):  
C. D. M. Campos ◽  
J. K. Park ◽  
P. Neužil ◽  
J. A. F. da Silva ◽  
A. Manz
Keyword(s):  
Amino Acids ◽  
Electric Field ◽  
Electrophoretic Mobility ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
System P

We present a method of continuous electroextraction of amino acids using aqueous two phase system in a microchip. The separations occur due to differences in electrophoretic mobility and solvent affinity. The results suggest the possibility of high levels of purification by controlling the electric field across the liquid barrier.

Non-inertial lift induced migration for label-free sorting of cells in a co-flowing aqueous two-phase system

The Analyst ◽  
2019 ◽  
Vol 144 (8) ◽  
pp. 2574-2583 ◽  
Author(s):  
S. Hazra ◽  
K. S. Jayaprakash ◽  
K. Pandian ◽  
A. Raj ◽  
S. K. Mitra ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Mononuclear Cells ◽  
Phase System ◽  
Label Free ◽  
Two Phase ◽  
Peripheral Blood Mononuclear ◽  
Aqueous Two Phase System ◽  
System P ◽  
Blood Mononuclear Cells ◽  
Microfluidic Technique

We present a novel label-free passive microfluidic technique for isolation of cancer cells (EpCAM+ and CD45−) from peripheral blood mononuclear cells (PBMCs) (CD45+ and EpCAM−) in aqueous two-phase system (ATPS).

Optimization and validation of an environmentally friendly method for zinc determination in new and used lubricating oil samples

2016 ◽  
Vol 8 (48) ◽  
pp. 8435-8442 ◽  
Author(s):  
Mariana F. B. Mota ◽  
Ednilton M. Gama ◽  
Guilherme D. Rodrigues ◽  
Letícia M. Costa
Keyword(s):  
Environmentally Friendly ◽  
Lubricating Oil ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
Used Lubricating Oil ◽  
Zinc Determination ◽  
First Time ◽  
Environmentally Friendly Method

This work presents the optimization and validation of a new environmentally friendly method for zinc quantification in new and used lubricating oil samples, using, for the first time, the extracting agent diphenylthiocarbazone (dithizone) associated with the aqueous two-phase system (ATPS).

Partial purification of soluble potato polyphenol oxidase by partitioning in an aqueous two-phase system

1993 ◽  
Vol 41 (8) ◽  
pp. 1219-1224 ◽  
Author(s):  
Alvaro. Sanchez-Ferrer ◽  
Francisco. Laveda ◽  
Francisco. Garcia-Carmona
Keyword(s):  
Polyphenol Oxidase ◽  
Partial Purification ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System

Isolation of extracellular vesicles from small volumes of plasma using a microfluidic aqueous two-phase system

Lab on a Chip ◽  
2020 ◽  
Vol 20 (19) ◽  
pp. 3552-3559
Author(s):  
Bo Hoon Han ◽  
Sumi Kim ◽  
Geeyoon Seo ◽  
Youhee Heo ◽  
Seok Chung ◽  
...  
Keyword(s):  
Extracellular Vesicles ◽  
Phase System ◽  
Recovery Efficiency ◽  
High Recovery ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
System P

A microfluidic aqueous two-phase system to isolate extracellular vesicles from small volumes of sample with high recovery efficiency.

Recovery and partial purification of thermophilic β-xylosidase derived from recombinant Bacillus megaterium MS941 by aqueous two-phase system

2017 ◽  
Vol 52 (5) ◽  
pp. 834-842 ◽  
Author(s):  
Hadi Sofijan ◽  
Tan Joo Shun ◽  
Sahar Abbasiliasi ◽  
Shuhaimi Mustafa ◽  
Nyoman Tri Puspaningsih ◽  
...  
Keyword(s):  
Bacillus Megaterium ◽  
Partial Purification ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System

Recovery and partial purification of fibrinolytic enzymes of Auricularia polytricha (Mont.) Sacc by an aqueous two-phase system

2014 ◽  
Vol 122 ◽  
pp. 359-366 ◽  
Author(s):  
Sharjahan Mohamed Ali ◽  
Tau Chuan Ling ◽  
Sekaran Muniandy ◽  
Yee Shin Tan ◽  
Jegadeesh Raman ◽  
...  
Keyword(s):  
Partial Purification ◽  
Phase System ◽  
Two Phase ◽  
Fibrinolytic Enzymes ◽  
Auricularia Polytricha ◽  
Aqueous Two Phase System

Partitioning-dependent conversion of polyelectrolyte assemblies in an aqueous two-phase system

Soft Matter ◽  
2018 ◽  
Vol 14 (9) ◽  
pp. 1552-1558 ◽  
Author(s):  
Qingming Ma ◽  
Hao Yuan ◽  
Yang Song ◽  
Youchuang Chao ◽  
Sze Yi Mak ◽  
...  
Keyword(s):  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System ◽  
Ph Changes ◽  
System P ◽  
Microgel Particles

The partitioning-dependent assembly of polyelectrolytes in an aqueous-two phase system can be converted from microcapsules to microgel particles via pH changes.

Extraction of protease from ora‐pro‐nobis ( Pereskia aculeata Miller) and partial purification in polyethylene glycol + sodium phosphate aqueous two‐phase system

2021 ◽  
Author(s):  
Annie Nolasco Alves ◽  
Priscilla Amaral Nascimento ◽  
Rafael da Costa Ilhéu Fontan ◽  
Evaldo Cardozo de Sousa Júnior ◽  
Paulo Bonomo ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Sodium Phosphate ◽  
Partial Purification ◽  
Phase System ◽  
Two Phase ◽  
Aqueous Two Phase System
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