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Humic Substances as a Versatile Intermediary
Life, 2023 Humic substances are organic ubiquitous components arising in the process of chemical and microbiological oxidation, generally called humification, the second largest process of the carbon cycle. The beneficial properties of these various substances can be observed in many fields of life and health, whether it is the impact on the human organism, as ...
Simona Hriciková +5 more
openaire +3 more sources
Animals, 2023 The objective was to evaluate the effects of benzoic acid, bromelain, adipic acid, and humic substance supplementation on nitrogen balance, urinary pH, slurry pH, and manure odorous compounds in pigs.
Seung Bin Yoo +3 more
doaj +1 more source
Physiological Effects of Five Different Marine Natural Organic Matters (NOMs) and Three Different Metals (Cu, Pb, Zn) on Early Life Stages of the Blue Mussel (Mytilus galloprovincialis) [PDF]
, 2017 Metals are present in aquatic environments as a result of natural and anthropogenic inputs, and may induce toxicity to organisms. One of the main factors that influence this toxicity in fresh water is natural organic matter (NOM) but all NOMs are not the
Basso Jorge, Marianna +5 more
core +3 more sources
Biological conversion of low-grade coal discard to a humic substance-enriched soil-like material
International Journal of Coal Science & Technology, 2017 A mutualistic relationship between grasses, coal-degrading fungi, and arbuscular mycorrhizal fungi was proposed to account for the phyto-biodegradation of coal discard. In this study pot trial experiments were carried out to confirm transformation of the
Lerato Mary Sekhohola +1 more
doaj +1 more source
Floresta e Ambiente, 2020 Soils with high organic carbon content, such as those with “humic A horizon”, occur in different regions of Brazil. This study aimed to determine the quantitative and qualitative characteristics of organic matter regarding the humic A horizon under ...
Ademir Fontana +5 more
doaj +1 more source
Peroxide impact on the fate of veterinary drugs in fertilizers [PDF]
, 2020 The presence of veterinary medicines in organic manure causes soil contamination which contributes to increasing resistance of indigenous microflora to drugs and results in greater susceptibility of people to allergies.
Kalka, Joanna +3 more
core +1 more source
Solid-phase microextraction for bioconcentration studies according to OECD TG 305 [PDF]
, 2012 An important aim of the European Community Regulation on chemicals and their safe use is the identification of (very) persistent, (very) bioaccumulative, and toxic substances.
Böhm, Leonard +2 more
core +2 more sources
The Positive Effects of Humic/Fulvic Acid Fertilizers on the Quality of Lemon Fruits
Agronomy, 2022 Humic acid (HA) is a kind of organic substance that has shown good effects in regard to promoting crop growth. In the current study, the influences of three kinds of fertilizers mainly containing humic/fulvic acids, including water-soluble fertilizer ...
Xiaoying He +6 more
doaj +1 more source
Possible role of organic matter in radiocaesium adsorption in soils [PDF]
, 2002 The aim of this review is to examine the hypothesis that organic matter decreases the adsorption of radiocaesium on clay minerals. The factors that determine radiocaesium mobility and bioavailability in soil are briefly outlined to show why a ...
Dumat, Camille +2 more
core +4 more sources
Interaction between systemic insecticide and humic substance applied to Conilon coffee seedlings [PDF]
Revista CeresThe objective of the study was to evaluate Conilon coffee seedlings treated with a systemic insecticide and a humic substance, both of which have growth-promoting functions.
Gabriel Barbieri Rampinelli +5 more
doaj +1 more source