Articles with "humic substance" as a keyword



Identifying the key factors that affect the formation of humic substance during different materials composting.

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Published in 2017 at "Bioresource technology"

DOI: 10.1016/j.biortech.2017.08.100

Abstract: The aim of this work was to identify the factors which can affect humic substance (HS) formation. Composting periods, HS precursors, bacteria communities and environment factors were recognized as the key factors and few studies… read more here.

Keywords: humic substance; materials composting; factors affect; formation ... See more keywords

Effect of tricarboxylic acid cycle regulators on the formation of humic substance during composting: The performance in labile and refractory materials.

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Published in 2019 at "Bioresource technology"

DOI: 10.1016/j.biortech.2019.121949

Abstract: The aims of this study are to reveal the roles of tricarboxylic acid (TCA) cycle regulators in reducing CO2 emission and promoting humic substance (HS) formation during composting with different materials. The results showed that… read more here.

Keywords: humic substance; tricarboxylic acid; cycle regulators; co2 emission ... See more keywords

Products from Photolysis Reactions of Tetracycline Mediated by Clay and Humic Substance Induce Contrasting Expressions of Target Resistance Genes.

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Published in 2024 at "Environmental science & technology"

DOI: 10.1021/acs.est.4c03797

Abstract: Phototransformation is a key process affecting the fate of many antibiotics in the environment, but little is known about whether their photoproducts exert selective pressure on bacteria by inducing antibiotic resistance genes (ARGs). Here, we… read more here.

Keywords: resistance; humic substance; clay; resistance genes ... See more keywords

A mechanistic study on the humic substance formation from 5-(hydroxymethyl)-furfural in alkaline solutions

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Published in 2025 at "RSC Advances"

DOI: 10.1039/d5ra02859k

Abstract: One of the major challenges in the oxidation of the carbohydrate-based 5-(hydroxymethyl)-furfural (HMF) to 2,5-furandicarboxylic acid (FDCA) – a reaction of great relevance for the production of biopolymers – is the need for alkaline conditions.… read more here.

Keywords: humic substance; hmf; spectroscopy; substance formation ... See more keywords
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Influence of humic substance on vegetative growth, flowering and leaf mineral elements of Pelargonium x hortorum

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Published in 2021 at "Journal of Plant Nutrition"

DOI: 10.1080/01904167.2021.1943432

Abstract: Abstract Humic acid (HA) as a major portion of humic substances and organic matter play an important role in soil fertility and environmental sustainability. Previous studies reported an enormous range of responses after HA application… read more here.

Keywords: humic substance; plant; pelargonium; influence humic ... See more keywords

Humic Substance-based Binder In Iron Ore Pelletization: A Review

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Published in 2017 at "Mineral Processing and Extractive Metallurgy Review"

DOI: 10.1080/08827508.2017.1328598

Abstract: ABSTRACT Due to the reducing ability and bonding effect, a humic substance-based binder has been added into iron ore pellets, both as a reductant and a binder. However, humic substance-based binders were not commonly used… read more here.

Keywords: based binder; iron; humic substance; substance based ... See more keywords

Silver-Containing Humic Substance-Based Nanocomposites—Agents for Healing of Potatoes from the Ring Rot

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Published in 2018 at "Doklady Biological Sciences"

DOI: 10.1134/s0012496618060078

Abstract: The influence of silver-containing humic substance (HS)-based nanocomposites (NCs) obtained from mud, shale, and coals of three kinds of deposits in Mongolia on the viability and ability to biofilm formation of a phytopathogenic gram-positive bacterium… read more here.

Keywords: based nanocomposites; humic substance; containing humic; silver containing ... See more keywords

Effect of Application of Nitrogen Fertilizer, Microbial and Humic Substance-Based Biostimulants on Soil Microbiological Properties During Strawberry (Fragaria × ananassa Duch.) Cultivation

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Published in 2025 at "Horticulturae"

DOI: 10.3390/horticulturae11020119

Abstract: Plant biostimulants have been the subject of intense interest in recent years. The aim of this study was to assess, during the years 2021–2022, the effect of mineral nitrogen (N) fertilizer, experimental (PGPB) and commercial… read more here.

Keywords: humic substance; effect; nitrogen fertilizer;
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A Correlation-Based Approach for Predicting Humic Substance Bioactivity from Direct Compost Characterization

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Published in 2025 at "Molecules"

DOI: 10.3390/molecules30071511

Abstract: The efficient characterization of compost quality is essential for optimizing its application in agriculture and soil improvement. In this study, a correlation-based approach was employed to evaluate relationships between physicochemical properties, structural features, and reactivity… read more here.

Keywords: compost; correlation based; humic substance; based approach ... See more keywords