Articles with "crude extracts" as a keyword



Comparison of purified and crude extracted coagulants from plant species for turbidity removal

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Published in 2018 at "International Journal of Environmental Science and Technology"

DOI: 10.1007/s13762-018-1844-2

Abstract: The coagulation properties of crude extracts and purified proteins of seeds of Moringa stenopetala and tubers of Maerua subcordata, which are locally used for purification of turbid water in Ethiopia, were studied. The turbidity removal… read more here.

Keywords: water; step; crude extracts; turbidity removal ... See more keywords
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Antioxidant activity of crude extracts and essential oils from flower buds and leaves of Cistus creticus and Cistus salviifolius

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Published in 2020 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2020.05.043

Abstract: Abstract Volatile oils from flowers and leaves of C. creticus L. and C. salviifolius L. were extracted by two extraction methods; namely, hydrodistillation and solid-phase micro-extraction (SPME). The chemical composition of essential oils was analyzed… read more here.

Keywords: antioxidant activity; manoyl oxide; crude extracts; major components ... See more keywords

Exploring Caralluma europaea (Guss.) N.E.Br. as a potential source of bioactive molecules: In vitro antioxidant and antidiabetic properties, and phenolic profile of crude extracts and fractions

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Published in 2019 at "Industrial Crops and Products"

DOI: 10.1016/j.indcrop.2019.111527

Abstract: Abstract Caralluma europaea (Guss.) N.E.Br is a succulent medicinal species used in the Moroccan traditional medicine for its anticancer and antidiabetic properties. In this work, this species was explored for the in vitro antidiabetic and… read more here.

Keywords: caralluma europaea; extracts fractions; europaea guss; vitro antioxidant ... See more keywords

In vitro antiplasmodial and cytotoxicity activities of crude extracts and major compounds from Goniothalamus lanceolatus.

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Published in 2020 at "Journal of ethnopharmacology"

DOI: 10.1016/j.jep.2020.112657

Abstract: ETHNOPHARMACOLOGICAL RELEVANCE Malaria, a devastating infectious disease which was initially recognized as episodic fever, is caused by parasitic protozoan of the genus Plasmodium. Medicinal plants with ethnobotanical information to treat fever and/or malaria has been… read more here.

Keywords: goniothalamus lanceolatus; antiplasmodial activity; crude extracts; compound ... See more keywords

Mass-tagged aminated probes for rapid discovery of azaphilic natural products in fungal crude extracts.

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Published in 2024 at "Chemical communications"

DOI: 10.1039/d4cc05122j

Abstract: Reactivity-based screening (RBS) was used to screen fungal crude extracts for the presence of new azaphilic natural products. A probe composed of a nucleophilic primary amine and an isotopic mass tag was designed for its… read more here.

Keywords: natural products; fungal crude; crude; mass tagged ... See more keywords

Bioefficacy of Piper extracts in the management of chilli anthracnose

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Published in 2021 at "Archives of Phytopathology and Plant Protection"

DOI: 10.1080/03235408.2021.1925517

Abstract: Abstract Chilli anthracnose, caused by a complex of Colletotrichum species, is a major disease of chilli worldwide. The objective of this research was to evaluate the efficacy of crude extracts obtained from plants in the… read more here.

Keywords: extracts management; bioefficacy piper; chilli; crude extracts ... See more keywords
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A new azadirachta from the crude extracts of neem (Azadirachta Indica A. Juss) seeds

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Published in 2017 at "Natural Product Research"

DOI: 10.1080/14786419.2017.1290616

Abstract: Abstract One new compound, 2H, 3H-cyclopent[b] furo [2′,3′:4,5] naphtho [2,4-d] heptlactone-[3,7] furan-6aceticacid, 3-(acetyloxy)-8-(3-furyl)-2a, 4a, 4b, 4c,5,5a, 6, 6a, 8, 9,9a, 10a,10b-13 hydrogen-2a,5a,6a,5-tetramethyl-3-[[(2E)-2-methyl-1-oxo-2-butenyl]oxy]-methyl ester, named azadirachta R (1), along with 10 known ones, Azadirachta A, AZ-B,… read more here.

Keywords: neem azadirachta; juss seeds; extracts neem; crude extracts ... See more keywords

Bioactive saponin profiling of endophytic fungi from Asparagus racemosus.

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Published in 2022 at "Natural product research"

DOI: 10.1080/14786419.2022.2156997

Abstract: Thirty-five distinct endophytic fungi were isolated from the roots of Asparagus racemosus. Five out of 35 isolates were found to be efficient saponins producers and they were identified as Aspergillus terreus (E.F-1), Aspergillus flavus (E.F-7),… read more here.

Keywords: asparagus racemosus; crude extracts; bioactive saponin; saponin ... See more keywords

Acaricidal and Chemical Composition of Allium sativum L. Crude Extracts Against Stored Product Mites Suidasia pontifica Oudemans

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Published in 2019 at "Journal of Biologically Active Products from Nature"

DOI: 10.1080/22311866.2019.1702898

Abstract: Abstract Natural product calls the attention of the public nowadays, because of its promising control measures which are eco-friendly, safe and yet effective against a wide range of stored product mite pest. Current investigation aims… read more here.

Keywords: product; suidasia pontifica; stored product; acaricidal chemical ... See more keywords

The Possibility of Using Isolated Alkaloid Compounds and Crude Extracts of Piper retrofractum (Piperaceae) as Larvicidal Control Agents for Culex quinquefasciatus (Diptera: Culicidae) Larvae

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Published in 2018 at "Journal of Medical Entomology"

DOI: 10.1093/jme/tjy082

Abstract: Abstract Culex quinquefasciatus is a common domestic mosquito that is widespread in many areas of Thailand and serves as a southeastern vector of Japanese encephalitis. The present study investigated the acute toxicity of crude extracts… read more here.

Keywords: retrofractum; culex quinquefasciatus; alkaloid compounds; toxicity ... See more keywords

Novel approach to combat antibiotic resistance: evaluation of some Armenian herb crude extracts for their antibiotic modulatory and antiviral properties

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Published in 2019 at "Journal of Applied Microbiology"

DOI: 10.1111/jam.14335

Abstract: One of the strategies to combat antibiotic resistance can be the use of plant materials in combination with antibiotics, taking into account that phytochemicals can act as antibiotic resistance‐modifying agents. This can give a second… read more here.

Keywords: combat antibiotic; crude extracts; antibiotic modulatory; resistance ... See more keywords