Results 191 to 200 of about 64,537 (313)

Adsorption of Dyes, Pharmaceuticals, and Humic Acids onto Chitosan Biomaterials Doped with Activated Carbon: Colloidal Approaches and Interaction Explanations. [PDF]

Langmuir
Maroulas KN, Tolkou AK, Theologis D, Kostoglou M, Katsoyiannis IA, Kyzas GZ.   +5 more
europepmc   +1 more source

Concentrating rare earth elements in brown coal humic acids by mechanochemical treatment. [PDF]

RSC Adv, 2021
Skripkina T, Belokozenko M, Shatskaya S, Tikhova V, Lomovskiy I.   +4 more
europepmc   +1 more source

Feeding Laboratory Mice: Comparing a Standard Versus a Purified Diet – Marked Effects on Digestive Physiology

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Diet composition and processing have a major impact on its utilisation by the animal, as is known from farm and pet animal species. This includes effects on energy and nutrient digestibility, the intermediary metabolism, and the intestinal microbiome, with all the resulting impacts. For laboratory animals, data is scarce on influencing factors
L. F. Böswald, A. Zeyner, M. M. Santo, M. Wensch‐Dorendorf, A. Sünder, B. Popper, W. Siegert   +6 more
wiley   +1 more source

Mechanisms of Adsorption of Phenoxyalkanoic Herbicides on Fulvic and Humic Acids. [PDF]

Int J Mol Sci
Paszko T, Matysiak J, Spadotto CA, Boguta P, Skic K.   +4 more
europepmc   +1 more source

Photodegradation of Ciprofloxacin, Clarithromycin and Trimethoprim: Influence of pH and Humic Acids. [PDF]

Molecules, 2021
Rodríguez-López L, Cela-Dablanca R, Núñez-Delgado A, Álvarez-Rodríguez E, Fernández-Calviño D, Arias-Estévez M.   +5 more
europepmc   +1 more source

Phytoplankton growth and potential cyanotoxin production differ in response to nitrogen and phosphorus amendments in late summer communities from Kabetogama Lake (Minnesota, United States)

Journal of Phycology, EarlyView.
Abstract Cyanotoxins such as microcystin (MC), cylindrospermopsin, and saxitoxin are secondary metabolites that are rich in nitrogen (N). Most cyanobacteria grow best on reduced inorganic N (ammonium, NH4), but when NH4 is absent, cyanobacteria can activate physiological pathways to process other N forms (e.g., nitrate; NO3).
James H. Larson, Ryan P. Maki, Sean W. Bailey, Victoria G. Christensen, Keith A. Loftin, Erin A. Stelzer, James C. Smith, Seth A. McWhorter   +7 more
wiley   +1 more source

Enhancing drought tolerance in faba bean using ascorbic and humic acids: role of antioxidant enzymes and compatible solutes. [PDF]

BMC Plant Biol
Al-Demrdash HS, Ayyoub A, Ziton OEA, Mowafy SAE, El-Sayed EEA, Algopishi UB, Ahmed AE, El-Tarabily KA, AbuQamar SF, Mahmood M, Desoky EM.   +10 more
europepmc   +1 more source

Antiflammatory activity and potential dermatological applications of characterized humic acids from a lignite and a green compost. [PDF]

Sci Rep, 2022
Verrillo M, Parisi M, Savy D, Caiazzo G, Di Caprio R, Luciano MA, Cacciapuoti S, Fabbrocini G, Piccolo A.   +8 more
europepmc   +1 more source

Agarose Hydrogels Enriched by Humic Acids as a Functional Model for the Transport of Pharmaceuticals in Nature Systems. [PDF]

Molecules
Klučáková M, Závodská P.
europepmc   +1 more source

Molecular Characterization of Size-Fractionated Humic Acids Derived from Lignite and Its Activation of Soil Legacy Phosphorus and Lactuca sativa Growth-Promoting Performances. [PDF]

ACS Omega, 2023
Liu X, Zhao X, Lv J.
europepmc   +1 more source