*  Fourier transform infrared spectroscopic investigation of humic substance samples of different origin and typology supported by...
In this paper 198 FTIR spectra of humic substance (HS) extracted from lake, marine sediments, s... ... Article Fourier transform infrared spectroscopic investigation of humic substance samples of different origin and typology ... Keywords: humic substance, fulvic acids, humic acids, FTIR spectroscopy, PCA, principal component analysis, ICA, independent ... No comments were found for Fourier transform infrared spectroscopic investigation of humic substance samples of different ...
  https://www.environmental-expert.com/articles/fourier-transform-infrared-spectroscopic-investigation-of-humic-substance-samples-of-different-origi-251667
*  Jarrow Shilajit Fulvic Acid NZ: Fulvic Acid Supplements, Shilajit Fulvic Acid Complex, Energy, Coenzyme Q10 - Tasman Health New...
Fulvic acid benefits healthy energy levels in the cells, responsible for its revitalising effects to the mind and body. ... Fulvic acid is a nutritional supplement derived from humic substance naturally found in soil, coal, and aquatic environment. ... What is Fulvic Acid? It is one of the major components of humic substance, the primary organic compound that makes up the soil ... Like other humic substances, fulvic acid is derived from decomposing plants and plant materials. The knowledge about the ...
  http://www.tasmanhealth.co.nz/jarrow-shilajit-fulvic-acid/
*  Publication : USDA ARS
The mechanisms of the formation of humic substances are poorly understood, especially the condensation of amino acids and ... An understanding of humic substance formation is necessary to develop management options to enhance soil organic matter ... Clay surface catalysis of formation of humic substances: potential role of maillard reactions. Clay Mineral Society. 16:51-76. ... Title: Clay surface catalysis of formation of humic substances: potential role of maillard reactions ...
  https://www.ars.usda.gov/research/publications/publication/?seqNo115=212121&pf=1
*  METHOD FOR MITIGATING THE SALINITY OF DRILLING WASTE - Patent application
The use of a humic substance reduces or eliminates these shortcomings. [0014]Humic acids are large molecular organic weak-acid ... 0015]Humic acid is represented by the following structure: ##STR00001## [0016]Among other things, humic acids have strong ... Humic acids are found naturally in soil in the form of humates, defined as the mineral or salt of humic acids. One type of ... Humic acids also improve soil texture by breaking up aluminum-silicate bonds in clay lattices. Humic acids due to their ...
  http://www.patentsencyclopedia.com/app/20090305912
*  Role of organic matter and humic substances in the binding and mobility of arsenic in a Gangetic aquifer
This is similar to the extracted humic acid fractions of the Gangetic sediment, suggesting binding of As with humic substances. ... Role of organic matter and humic substances in the binding and mobility of arsenic in a Gangetic aquifer. Kar, Sandeep ... The relative fluorescent intensity (RFI) of the dissolved humic substances in groundwater showed a maximum value of 65 QSU ( ... Arsenic-enriched aquifer, FT-IR spectra, Gangetic aquifer, humic substances, organic matter National Category Environmental ...
  http://kth.diva-portal.org/smash/record.jsf?pid=diva2:454279
*  Biostimulants Market by Active Ingredient (Humic Substances, Seaweed, Microbials, Trace Minerals, Vitamins & Amino Acids), Crop...
Amino Acids), Crop Type (Row Crops, Fruits & Vegetables, Turf & Ornamentals), Formulation, Application Method, and Region - ... 188 Pages Report] Check for Discount on Biostimulants Market by Active Ingredient (Humic Substances, Seaweed, Microbials, Trace ... 6.2 Humic Substances. 6.2.1 Humic Acid. 6.2.2 Fulvic Acid. 6.3 Seaweed Extracts. 6.4 Microbial Amendments. 6.5 Trace Minerals. ... Table 3 Humic Substances Market Size, By Sub-Type, 2015-2022 (USD Million). Table 4 Humic Substances Market Size, By Region, ...
  http://www.reportsnreports.com/reports/250204-biostimulants-market-by-active-ingredients-humic-acid-fulvic-acid-amino-acid-seaweed-extracts-applications-foliar-soil-seed-crop-types-row-crops-fruit-vegetable-turf-ornamental-geography-global-trends-forecasts-to-2018.html
*  Fulvic Acid: Senate Report
We know that vitamins are complex chemical substances which are indispensable to nutrition, and that each of them is of ... Fulvic acid is a Humic substance or extract. Fulvic acid is the end product of nature's Humification process, which is involved ... Fulvic acid contains all of the phytochemical protective substances, amino acid peptides, nucleic acids, etc., from the ... amino acids, antibiotics, antivirals, antifungals, etc. Humic substances are found in rich humus soil in trace amounts. They ...
  https://www.life-enthusiast.com/articles/fulvic-acid-senate-report
*  Purification of DNA from Soil and Environmental Samples- NucleoSpin Soil
NucleoSpin Soil DNA purification kit removes humic acid & PCR inhibitors from soil samples. Superior performance & great value. ... Is Humic Acid Preventing You from Isolating Quality DNA from Soil?. Humic substances are produced by bacteria, fungi, and ... For the same reason, humic substances (including humic acid) act as potent PCR inhibitors. NucleoSpin Soil contains Inhibitor ... Removal Columns that eliminate these humic substances. Other kits can copurify humic substances, leaving a brown color and ...
  http://www.clontech.com/US/Support/Applications/Nucleic_Acid_Purification/DNA_From_Soil?sitex=10020:22372:US&PROD=DQPxKugTJ-JGc9Ej41cspz8X:S&PROD_pses=ZGC9A5CED759AB48C20FBE15C79DF975960875081C49AE95727E8B2B1A06FCB9C17F7716952B91593636AE0D602331AFE8C45D7701AB170656
*  Humate Series Fertilizer - Humate Series Fertilizer Suppliers, Buyers, Wholesalers and Manufacturers - ecplaza.net
Humic acid is one of the major components of humic substances. Chemically, it is a super-molecular aromatic acid composed by ... humic acid. Humic acid, Potassium Humate, Phosphorus Humate, High Active Fulvic Acid , Super Active Fulvic Acid, Humic acid ... humic acid/Fulvic Acid. The series of Fulvic Acid has all the function of the other Humic Acid products in agriculture with the ... Humic acid is one of the major components of humic substances. Chemically, it is a super-molecular aromatic acid composed by ...
  https://www.ecplaza.net/humate-series-fertilizer--everything
*  Transient leaf endophytes are the most active fungi in 1-year-old beech leaf litter | SpringerLink
To cope with interfering humic substances, nucleic acids from litter were extracted (under RNase-free conditions) by adapting ... Nucleic acid extraction and RNA processing. DNA from two dried disks was extracted using the gDNA Plant Kit (Invitrogen™, ... To purify RNA, 2.5 µg of nucleic acids from litter were treated with 37.5 U of DNase I (New England BioLabs Inc.) in the ... The flow-through was discarded and 500 µL of the nucleic acid extract were loaded on the spin column with PVPP. After ...
  https://link.springer.com/article/10.1007/s13225-017-0390-4
*  Adsorption of tannic acid, humic acid, and dyes from water using the composite of chitosan and activated clay.
No./Substance: 0/Aluminum Silicates; 0/Coloring Agents; 0/Humic Substances; 0/Sulfuric Acids; 0/Tannins; 0/Water Pollutants, ... The adsorption isotherms and kinetics of two organic acids (tannic acid, humic acid) and two dyes (methylene blue, reactive dye ... Humic Substances. Kinetics. Methylene Blue / chemistry. Sulfuric Acids. Tannins / chemistry, isolation & purification. Water ... It was shown that the adsorption of larger molecules such as tannic acid (MW, 1700 g mol(-1)), humic acid, and RR222 from water ...
  http://www.biomedsearch.com/nih/Adsorption-tannic-acid-humic-dyes/15313633.html
*  Conceptual Aspects: Habitat Micro-organisms Bacteria, Fungi - both good and bad Viruses Macro-organisms Worms, Arthropods,...
Fulvic acids: smallest humic substances; large number of carboxyl groups; most active among humic substances. ... Humic acids: smaller than humins (approximately colloid- sized); more carboxyl groups than humins. ... 25 Two Types of Organic Matter Humic Biochemical decomposition of non-humic materials Resistant to further decomposition ... 24 Two Types of Organic Matter Non-humic Primary components from fresh animal and plant waste Easily decomposed by microbes ( ...
  http://slideplayer.com/slide/3205379/
*  UV filter - Wikipedia
These organic acids are mainly humic substances, which can be categorized into fulvic and humic acid fraction. NOM favors the ... In the presence of other UV filter, Benzotriazole, and humic acids, Benzophenone -3 degradation was observed through the loss ... P-amino benzoic acid is one of the earliest UV filters to be used in sunscreens (1943). It was used in concentrations up to 5 ... Water-soluble NOM is composed of organic acids. ... and 4-methoxycinnamic acid are two transformation products of ...
  https://en.wikipedia.org/wiki/UV_filter
*  Dystrophic lake - Wikipedia
Dystrophic lakes, also known as humic lakes, are lakes that contain high amounts of humic substances and organic acids. The ... The chemistry of humic lakes makes it difficult for higher trophic levels such as planktivorous fish to establish themselves, ... Essential fatty acids, like EPA[clarification needed] and DHA[clarification needed], are still present in the organisms in ... Black box: what do we know about humic lakes? Polish Journal of Ecology, 59(4), 647-664. Korosi, J. B. and Smol, J. P. 2012. ...
  https://en.wikipedia.org/wiki/Dystrophic_lake
*  Humic acid - Wikipedia
... humic substances'; most commonly 'humic acid', 'fulvic acid', and 'humin'. However, these humic substances have not been ... Humic acids are insoluble in water at acid pH, whereas fulvic acids are also derived from humic substances but are soluble in ... Humic substances in soils and sediments can be divided into three main fractions: humic acids, fulvic acids, and humin. The ... named ulmic acid. So-called "gray humic acids" (GHA) are soluble in low-ionic-strength alkaline media; "brown humic acids" (BHA ...
  https://en.wikipedia.org/wiki/Humic_acid
*  Fulvic acid - Wikipedia
... fulvic acid as separate substance from humic acid and requires that all label registrations list the content as humic acid only ... Fulvic acid remain in solution after removal of humic acid from humin by acidification. Fulvic acids are of relatively low ... Method of fulvic acid quantification and now allows the label registration of fulvic acid as a substance apart from humic acid ... Analytical quantification methods in the past measured both humic and fulvic acid as one substance. This created analytical ...
  https://en.wikipedia.org/wiki/Fulvic_acid
*  Levulinic acid - Wikipedia
Mulder, G. J. (1840). "Untersuchungen über die Humussubstanzen" [Investigations on humic substances]. J. Prakt. Chem. (in ... or starch in dilute hydrochloric acid or sulfuric acid. The yield depends on the nature of the acid, acid concentration, ... This allows the acid catalyst to be recycled, while the levulinic acid can be purified from the acid-free organic solvent. Pure ... the levulinic acid that is formed is separated from the mineral acid catalyst by extraction without neutralization of the acid ...
  https://en.wikipedia.org/wiki/Levulinic_acid
*  Phenolic acid - Wikipedia
Phenolic acids can be found in mushroom Basidiomycetes species. It is also a part of the humic substances, which are the major ... Phenolic acids or phenolcarboxylic acids are types of aromatic acid compound. Included in that class are substances containing ... Two important naturally occurring types of phenolic acids are hydroxybenzoic acids and hydroxycinnamic acids, which are derived ... Phenolic acids can be found in many plant species. Their content in dried fruits can be high. Natural phenols in horse grams ( ...
  https://en.wikipedia.org/wiki/Phenolic_acid
*  International Humic Substances Society - Wikipedia
The IHSS maintains a collection of standard and reference samples of humic and fulvic acids from lignite, fresh water, a ... The International Humic Substances Society (IHSS) is a scientific society that seeks to advance knowledge and research of ... "20th Anniversary Conference of the International Humic Substances Society (IHSS)". EurekAlert!. Retrieved 2017-03-02. Official ... and water sciences with interest in humic substances, and to provide opportunities for them to exchange ideas. Currently the ...
  https://en.wikipedia.org/wiki/International_Humic_Substances_Society
*  Dispersity - Wikipedia
... humic substances) also has a pronounced polydispersed character. It is the case of humic acids and fulvic acids, natural ... polyelectrolyte substances having respectively higher and lower molecular weights. Another interpretation of dispersity is ...
  https://en.wikipedia.org/wiki/Dispersity
*  Leonardite - Wikipedia
It is a rich source of humic acid (up to 90%) and is used as a soil conditioner, as a stabilizer for ion-exchange resins in ... In Ghabbour, E.A. & Davies, G. (eds.) Humic Substances: Structures, Models and Functions (Special Publication), Royal Society ... It is used to condition soils either by applying it directly to the land, or by providing a source of humic acid or potassium ... Humic acids from leonardite - a soil conditioner and organic fertilizer. Ind. Eng. Chem., 55, 95-99 Kalaitzidis, S., ...
  https://en.wikipedia.org/wiki/Leonardite
*  Humus - Wikipedia
... into humic assemblages (fulvic and humic acids), which bind to clay minerals and metal hydroxides. There has been a long debate ... ISBN 978-1-4020-1839-8 Eyheraguibel, B.; Silvestrea, J. Morard (2008). "Effects of humic substances derived from organic waste ... Szalay, A (1964). "Cation exchange properties of humic acids and their importance in the geochemical enrichment of UO2++ and ... doi:10.1016/0038-0717(94)90161-9. Humintech® , Definition Of Soil Organic Matter & Humic Acids Based Products Soil biology ...
  https://en.wikipedia.org/wiki/Humus
*  Phenols - Wikipedia
... into humic assemblages (fulvic and humic acids), which bind to clay minerals and metal hydroxides.[citation needed] There has ... the phenolic substance concerned is 3:4-dihydroxybenzoic acid (protocatechuic acid). Acetosyringone is produced by the male ... For example, protocatechuic acid and pyrocatechol are found in Agaricus bisporus as well as other phenylated substances like ... For example, ellagic acid is a dimer of gallic acid and forms the class of ellagitannins, or a catechin and a gallocatechin can ...
  https://en.wikipedia.org/wiki/Phenols
*  Post-Nasal Drip Remedies
... water soluable humic acid, Hawaiian spirulina, thin celled wall chlorella, non-defatted desiccated liver, raw organic cocoa ... Apple cider vinegar is a natural substance that kills germs and nourishes the body at the same time. The vinegar can be taken ... For vaginal yeast infection and acid reflux meds". I was one of those people that had no idea the yeast, fungus and/or bacteria ... for vaginal yeast infection and acid reflux meds. I said, baloney!!! So I'm on a mission to heal myself by following these ...
  http://mail.earthclinic.com/cures/post-nasal-drip.html
*  Publikationen / Publications
Structure and properties of humic and fulvic acids. I. Properties and reactivity of humic acids and fulvic acids. Journal of ... Gudrun Humic Substances - Linking Structure to Functions. Proceedings of the 13th Meeting of the International Humic Substances ... Thermal analysis, correlations between physical and chemical properties of humic acids. Madronova, L Humic acids from raw ... Gudrun Humic Substances - Linking Structure to Functions. Proceedings of the 13th Meeting of the International Humic Substances ...
  http://www.uni-koblenz-landau.de/de/landau/fb7/umweltwissenschaften/uchemie/publikationen-umweltchemie