Results 11 to 20 of about 32,992 (301)
Humic Substances: A Novel Eco-Friendly Fertilizer
Agronomy, 2022 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 +2 more sources
Intestinal Macromolecular Transport Supporting Adaptive ImmunitySummary
Cellular and Molecular Gastroenterology and Hepatology, 2019 The gastrointestinal tract performs opposing functions of nutrient absorption, barrier maintenance, and the delivery of luminal substances for the appropriate induction of tolerogenic or protective adaptive immunity.
Devesha H. Kulkarni, Rodney D. Newberry
doaj +3 more sources
Macromolecular substances as a dangerous factor in traditional Chinese medicine injections were determined by size-exclusive chromatography [PDF]
Toxicology Research, 2020 Heng Xia, Weigang Duan
exaly +2 more sources
GelsHydrogels have a unique three-dimensional network that can create a good environment for the loading of functional compounds; hence, they have considerable potential in the delivery of bioactive substances.
Yong Guo +4 more
doaj +2 more sources
Dissolved and colloidal substances (DCS) and the charge demand of papermaking process waters and suspensions: A Review [PDF]
BioResources, 2012 Dissolved and colloidal substances (DCS) in the process waters of paper machine systems can interfere with the retention of fine particles, retard the drainage of water from the wet web, and generally hurt the intended functions of various ...
Martin A. Hubbe +4 more
doaj +2 more sources
Recent Advances of Macromolecular Hydrogels for Enzyme Immobilization in the Food Products [PDF]
Advanced Pharmaceutical Bulletin, 2022 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
Biomimetics, 2021 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
Metabolites, 2023 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
Macromolecules in polysorbate 80 for injection: an important cause of anaphylactoid reactions
BMC Pharmacology and Toxicology, 2022 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
Scientific Reports, 2023 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