Results 11 to 20 of about 544,173 (300)
Electrochemical artificial humification for sustainable waste biomass valorization and soil remediation [PDF]
Waste biomass valorization is critical for sustainability. In nature, biomass is converted into humic substances via humification, a key component of global biogeochemical cycles. Here, authors develop a rapid electrochemical artificial humification (EAH)
Junzhuo Cai +5 more
doaj +2 more sources
Macromolecular substances as a dangerous factor in traditional Chinese medicine injections were determined by size-exclusive chromatography [PDF]
Heng Xia, Weigang Duan
exaly +2 more sources
Recent Advances of Macromolecular Hydrogels for Enzyme Immobilization in the Food Products [PDF]
Enzymes are one of the main biocatalysts with various applications in the food industry. Stabilization of enzymes on insoluble carriers is important due to the low reuse, low operational stability, and high cost in applications.
Leila Yavari Maroufi +5 more
doaj +1 more source
The development and harmonisation of risk assessment procedures to evaluate the environmental impact of toxic substances [PDF]
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The environmental risk assessment of substances is introduced and the various controls used to protect the environment are outlined.
Robinson, Nikki Lee
core +8 more sources
Differences in the surface interactions of non-stoichiometric nanocrystalline B-type carbonate-substituted hydroxyapatite (n-cHAp) with the amino acids L-Lysine hydrochloride (L-LysHCl) and L-Arginine hydrochloride (L-ArgHCl) in acidic and alkaline media
Dmitry Goloshchapov +3 more
doaj +1 more source
Since its partial configurational assignment in 1964, pandamine has not been isolated or obtained by total synthesis. For decades, different works representing the structure of pandamine for illustrative purposes have lent different configurations to ...
Pascal Retailleau +4 more
doaj +1 more source
Humic Substances: A Novel Eco-Friendly Fertilizer
Humic substances (HS) are macromolecular organic materials ubiquitous in both aquatic and terrestrial systems, effective electron shuttling compounds providing macro- and microelements in organochelate form, and play an important role in determining the ...
Maria Roulia
doaj +1 more source
Macromolecules in polysorbate 80 for injection: an important cause of anaphylactoid reactions
Polysorbate 80 for injection (TW80) is a common excipient used for injection whose macromolecular impurities, including those that cause anaphylactoid reactions, are frequently ignored.
Yue Li +5 more
doaj +1 more source
To explore the influence of wind speed on the quality of tobacco in this study, we employed a heat pump-powered intensive curing barn and a three-stage curing process.
Cheng Lin Sun +6 more
doaj +1 more source
The penetration behavior of topical substances in the skin not only relates to the transdermal delivery efficiency but also involves the safety and therapeutic effect of topical products, such as sunscreen and hair growth products. Researchers have tried
Danping Zhang +4 more
doaj +1 more source

