Results 141 to 150 of about 3,366,365 (284)

PURIFICATION AND PARTIAL CHARACTERIZATION OF SERUM IMMUNOGLOBULIN FROM PERSIAN STURGEON (ACIPENSER PERSICUS)

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2003
In this study, immunoglobulins from serum of Persian sturgeon (Acipenser persicus) were purified and partially characterized. Immunoglobulins were purified from the pooled sera by a combination of salt precipitation, Ion-exchange chromatography and gel ...
M. Kalbasi1; A. Mostafaei2; J. Majidi3
doaj  

Effect of Pressure Increase on Macromolecules' Adsorption in Ion Exchange Chromatography. [PDF]

Anal Chem, 2020
Kristl A, Lukšič M, Pompe M, Podgornik A.   +3 more
europepmc   +1 more source

Integrated scale down of the primary downstream purification process and assessment of alternative process options for the production of an ovine polyclonal antibody based anti-venom. [PDF]

, 2005
This thesis describes the development of a linked 1000th scale mimic of four distinct unit operations, including precipitation and centrifugation. These operations are utilised during the production of an anti-snake venom Fab fragment. A new approach has
Neal, G.E.
core  

Bipolar Palladium Membrane Enabling Crossover‐Free Selective Proton Transport

Advanced Science, EarlyView.
This study introduces a crossover‐free bipolar palladium membrane that transports protons selectively via reversible Pd/PdHx absorption–desorption and lattice hydrogen diffusion, overcoming the conductivity–selectivity trade‐off of polymer membranes. It enables water‐fed Li‐mediated ammonia synthesis, achieving 51% Faradaic efficiency and stable 12 h ...
Jiyeon Baek, Yeongbae Jeon, Seunga Lee, Ahee Choi, Joonmok Shim, Kyungho Lee, Ho Woun Jung, Sun Hyung Kim, Churl Hee Cho, Hyung Chul Yoon, Yun Jeong Hwang, Jae Hyung Kim   +11 more
wiley   +1 more source

Valorization of Waste Water of Rosa damascena Oil Distillation Process by Ion Exchange Chromatography. [PDF]

ScientificWorldJournal, 2020
Sabahi Z, Farmani F, Mousavinoor E, Moein M.   +3 more
europepmc   +1 more source

Oral Prebiotic Polysaccharide Hydrogels Sustaining Colon Antibody Release Alleviate Inflammatory Bowel Disease

Advanced Science, EarlyView.
An orally administered prebiotic polysaccharide hydrogel (predaGel) based on inulin and alginate‐dopamine is stable in the stomach, adheres to the intestine, and degrades slowly in the colon. It enables site‐specific delivery of anti‐TNF‐α and anti‐IL‐12/23 antibodies, scavenges reactive oxygen species, and remodels gut microbiota, offering effective ...
Xinyi Dong, Huan He, Li Cao, Fenghua Meng, Zhiyuan Zhong   +4 more
wiley   +1 more source

Promoting Electroreduction CO2 to Multi‐Carbon Products by Tailoring the *H Availability With Optimized Interfacial H2O Configuration

Advanced Science, EarlyView.
A catalysis system with adjustable interfacial H2O configuration was conducted by introducing ionomer into Cu. The increasing proportion of K+‐H2O can enhance the dissociation of H2O and improve the generation ability of *H, and the increasing proportion of 4‐HB‐H2O can accelerate the transfer speed of *H to *CO intermediates with the aid of strong ...
Dawei Zhou, Songhu Bi, Jie Zhang, Jinghui Deng, Keyi Xu, Lin Xia   +5 more
wiley   +1 more source

Sorbitol Demineralization by Ion Exchange

Sorbitol is a sugar alcohol commonly known as D-glucitol. It is synthesized from glucose by a reduction reaction altering the aldehyde group to a hydroxyl group.
Raveendran, S., Parameswaran, B., Pandey, A., Rijeeba, H., Gnansounou, E., Ummalyma, S. B.   +5 more
core   +1 more source

Time Resolved DNA Barcodes for Information Encoding and Dynamic Encryption

Advanced Science, EarlyView.
This study establishes a molecular information platform based on DNA Temporal Barcodes. Information is encoded through combinations of DNA tags with distinct retention times, while dynamic encryption is achieved through a key‐triggered DNA ligation.
Likang Chu, Haixia Wang, Haiyan Gao, Sixian Chen, Zilong Li, Zhanyihao Hao, Lei He, Da Han   +7 more
wiley   +1 more source

Fission product separation from beryllium by ion exchange.

, 1966
An ion—exchange process has been developed on the laboratory scale for the separation of low level fission product activity from beryllium in aqueous nitrate solution.
Fardy, JJ
core