Results 131 to 140 of about 36,622 (311)

Pre‐folding purification procedures for inclusion body‐derived non‐tagged cationic recombinant proteins with multiple disulfide bonds for efficient refolding

open access: yesBiotechnology Progress, EarlyView.
Abstract The production of disulfide‐containing recombinant proteins often requires refolding of inclusion bodies before purification. A pre‐refolding purification step is crucial for effective refolding because impurities in the inclusion bodies interfere with refolding and subsequent purification.
Shuichiro Kimura   +4 more
wiley   +1 more source

Reducing phosphorylation of nitrate reductase improves nitrate assimilation in rice

open access: yesJournal of Integrative Agriculture, 2022
Nitrate reductase (NR) is an important enzyme for nitrate assimilation in plants, and post-translational phosphorylation regulates NR activity. To evaluate the impact of the dephosphorylation of nitrate reductase 1 (NIA1) protein on NR activity, nitrogen
Rui-cai HAN   +5 more
doaj  

Nucleation kinetics in drying sodium nitrate aerosols [PDF]

open access: yesarXiv, 2019
A quantitative understanding of the evaporative drying kinetics and nucleation rates of aqueous based aerosol droplets is important for a wide range of applications, from atmospheric aerosols to industrial processes such as spray drying. Here, we introduce a numerical model for interpreting measurements of the evaporation rate and phase change of ...
arxiv  

Copper in cancer: friend or foe? Metabolism, dysregulation, and therapeutic opportunities

open access: yesCancer Communications, EarlyView.
Abstract Copper, one of the essential nutrients for the human body, acts as an electron relay in multiple pathways due to its redox properties. Both deficiencies and excesses of copper lead to cellular fragility. Therefore, it can manifest pro‐ and anti‐cancer properties in tumors. Therefore, it is crucial to clarify the copper activity within the cell.
Dan Shan   +13 more
wiley   +1 more source

Potential role for age as a modulator of oral nitrate reductase activity. [PDF]

open access: yesNitric Oxide, 2021
Ahmed KA   +11 more
europepmc   +1 more source

Advances in Cytosolic Delivery of Proteins: Approaches, Challenges, and Emerging Technologies

open access: yesChemistry &Biodiversity, EarlyView.
Proteins regulate almost all biological processes, and overcoming the protein's natural membrane inpermeability will provide a unique opportunity for intracellular targeting of related therapeutic proteins. Chemical modification of proteins and different types of delivery vectors can mediate intracellular transport of proteins, providing new ideas for ...
Wenyan Zhang   +8 more
wiley   +1 more source

INHERITANCE OF NITRATE REDUCTASE ACTIVITY IN Zea mays L [PDF]

open access: green, 1969
R. L. Warner   +3 more
openalex   +1 more source

Home - About - Disclaimer - Privacy