Articles with "soil derived" as a keyword



The key role of Geobacter in regulating emissions and biogeochemical cycling of soil-derived greenhouse gases.

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Published in 2020 at "Environmental pollution"

DOI: 10.1016/j.envpol.2020.115135

Abstract: In the past two decades, more and more attentions have been paid to soil-derived greenhouse gases (GHGs) including carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) because there are signs that they have rising… read more here.

Keywords: derived greenhouse; geobacter; greenhouse gases; soil derived ... See more keywords

Curvularin derivatives from the soil-derived fungus Aspergillus polyporicola PSU-RSPG187

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Published in 2017 at "Phytochemistry Letters"

DOI: 10.1016/j.phytol.2017.09.011

Abstract: Abstract Two new curvularin derivatives, curvulopyran (1) and ent-curvulone A (2), along with ten known compounds including five cytochalasins and five curvularins, were isolated from a culture broth of the soil-derived fungus Aspergillus polyporicola PSU-RSPG187.… read more here.

Keywords: derived fungus; soil derived; aspergillus polyporicola; fungus aspergillus ... See more keywords
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Bipolaquinones A-J, Immunosuppressive Meroterpenoids from a Soil-Derived Bipolaris zeicola.

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Published in 2021 at "Journal of natural products"

DOI: 10.1021/acs.jnatprod.1c00327

Abstract: Ten new meroterpenoids, bipolaquinones A-J (1-10), and one known congener, isocochlioquinone F (11), were isolated and identified from the fermented rice cultures of a soil-derived fungus, Bipolaris zeicola. The planar structures of 1-10 were elucidated… read more here.

Keywords: immunosuppressive meroterpenoids; soil derived; meroterpenoids soil; bipolaris zeicola ... See more keywords

Sulfur-Containing Phenolic Compounds from the Cave Soil-Derived Aspergillus fumigatus GZWMJZ-152.

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Published in 2022 at "Journal of natural products"

DOI: 10.1021/acs.jnatprod.1c01158

Abstract: Six new sulfur-containing phenolic compounds (1-6) and their putative metabolic precursors (7-9) were isolated from the cave soil-derived fungus Aspergillus fumigatus GZWMJZ-152. Compound 1 represents an unusual benzophenone-diketopiperazine hybrid via a thioether linker, while compound… read more here.

Keywords: aspergillus fumigatus; containing phenolic; sulfur containing; cave soil ... See more keywords

Antibacterial Gilvocarcin-Type Aryl-C-Glycosides from a Soil-Derived Streptomyces Species.

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Published in 2022 at "Journal of natural products"

DOI: 10.1021/acs.jnatprod.2c00438

Abstract: Seven new gilvocarcin-type aryl-C-glycosides (1-7) and six known analogues (8-13) were isolated from the soil-derived Streptomyces sp. OUCMDZ-945. Their structures including absolute configurations were determined based on detailed spectroscopic analysis, chemical methods, ECD curves, and… read more here.

Keywords: derived streptomyces; gilvocarcin type; type aryl; soil derived ... See more keywords

Pepticinnamins N, O, and P, Nonribosomal Peptides from the Soil-Derived Streptomyces mirabilis P8-A2.

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Published in 2024 at "Journal of natural products"

DOI: 10.1021/acs.jnatprod.4c00029

Abstract: Cinnamoyl moiety containing nonribosomal peptides represented by pepticinnamin E are a growing family of natural products isolated from different Streptomyces species and possess diverse bioactivities. The soil bacterium Streptomyces mirabilis P8-A2 harbors a cryptic pepticinnamin… read more here.

Keywords: streptomyces mirabilis; pepticinnamins nonribosomal; soil derived; derived streptomyces ... See more keywords

Trichothecenes from a Soil-Derived Trichoderma brevicompactum.

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Published in 2019 at "Journal of natural products"

DOI: 10.1021/acs.jnatprod.8b00205

Abstract: Six new (1-6), together with seven known (7-13), trichothecenes were isolated from the soil-derived Trichoderma brevicompactum PSU-RSPG27. Their structures were established using spectroscopic data. The structure of 1 was confirmed by X-ray data. Trichodermin (7)… read more here.

Keywords: derived trichoderma; trichoderma brevicompactum; soil derived; activity ... See more keywords

The impact of long-term organic farming on soil-derived greenhouse gas emissions

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-018-38207-w

Abstract: Agricultural practices contribute considerably to emissions of greenhouse gases. So far, knowledge on the impact of organic compared to non-organic farming on soil-derived nitrous oxide (N2O) and methane (CH4) emissions is limited. We investigated N2O… read more here.

Keywords: non organic; long term; farming; soil derived ... See more keywords

Julichrome derivatives and gliotoxin from a soil derived Streptomyces sp.

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Published in 2019 at "Natural Product Research"

DOI: 10.1080/14786419.2019.1611814

Abstract: Abstract Six julichrome derivatives including a new monomeric julichrome named as julichrome Q10 (1), and previous reported julichrome Q6 (2), julichrome Q6.6 (4), julichrome Q3.5 (5), julichrome Q5.6 (6), julichrome Q2.3 (7), along with a… read more here.

Keywords: cell lines; julichrome derivatives; soil derived; julichrome julichrome ... See more keywords

Talarostatin, a vermistatin derivative from the soil-derived fungus Talaromyces thailandensis PSU-SPSF059.

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Published in 2023 at "Natural product research"

DOI: 10.1080/14786419.2023.2188209

Abstract: The soil-derived fungus Talaromyces thailandensis PSU-SPSF059 produced one new vermistatin derivative, talarostatin, and seven known compounds including two vermistatins, two chrodrimanins, two diphenyl ethers and one penicillide derivative. Extensive spectroscopic analysis was performed to identify… read more here.

Keywords: talaromyces thailandensis; thailandensis psu; derived fungus; soil derived ... See more keywords

New bioactive secondary metabolites from the soil-derived Streptomyces sp. S045 and their anti-bacterial and anti-type III secretion system activities

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Published in 2024 at "Natural Product Research"

DOI: 10.1080/14786419.2024.2306601

Abstract: Abstract A total of seven compounds were isolated from the ISP3 agar cultures of a soil-derived Streptomyces sp. S045 strain. Their structures were determined based on 1D, 2D NMR spectroscopic data, HR ESI mass spectroscopy,… read more here.

Keywords: anti bacterial; bacterial anti; streptomyces s045; soil derived ... See more keywords