2020
DOI: 10.1016/j.heliyon.2020.e03335
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Efficacy of a natural coagulant protein from Moringa oleifera (Lam) seeds in treatment of Opa reservoir water, Ile-Ife, Nigeria

Abstract: Health related and environmental side effects associated with conventional chemical coagulants used in water treatment has prompted the search for natural alternatives, especially of plant origin. This study investigated the water coagulation activities of a purified protein from Moringa oleifera seeds on the water from Opa reservoir of Obafemi Awolowo University, Ile-Ife. M. oleifera coagulant protein (MoCP) was purified via ion exchange and gel filtration chromatography respectively. Subunit and native molec… Show more

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Cited by 60 publications
(43 citation statements)
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“…The peptides that were identified in the low molecular weight peptide profiling and napin profiling are displayed in Supplmentary Materials Table S1 and Supplmentary Materials Figure S1a . In total, 2174 peptide in MOP ( Supplmentary Materials Table S1 ) and BJP 1119 peptide ( Supplmentary Materials Table S2 and Supplmentary Materials Figure S1b ) were notorious and were eluted and tested in vitro for antimicrobial activity; the peptide sequences were screened using an in silico platform [ 10 ], peptide profiling was developed in QS 3.0 software (Applied Biosystems, Seoul, Korea) to predict potential antimicrobial peptides (AMPs). Although many potential antimicrobial peptides were identified, the peptides KAVKQQIQQQGQQQGKQQMVSR, FFFLLTN, PPLLQQCCNEL, SGGGPS, and GPQQRPPLLQQCCNELHQEEP ( Supplmentary Materials Figure S1 ) were the most abundant.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The peptides that were identified in the low molecular weight peptide profiling and napin profiling are displayed in Supplmentary Materials Table S1 and Supplmentary Materials Figure S1a . In total, 2174 peptide in MOP ( Supplmentary Materials Table S1 ) and BJP 1119 peptide ( Supplmentary Materials Table S2 and Supplmentary Materials Figure S1b ) were notorious and were eluted and tested in vitro for antimicrobial activity; the peptide sequences were screened using an in silico platform [ 10 ], peptide profiling was developed in QS 3.0 software (Applied Biosystems, Seoul, Korea) to predict potential antimicrobial peptides (AMPs). Although many potential antimicrobial peptides were identified, the peptides KAVKQQIQQQGQQQGKQQMVSR, FFFLLTN, PPLLQQCCNEL, SGGGPS, and GPQQRPPLLQQCCNELHQEEP ( Supplmentary Materials Figure S1 ) were the most abundant.…”
Section: Resultsmentioning
confidence: 99%
“…Moringa ( Moringa oleifera ) is one of the widely cultivated species in the tropical region of Asia, Africa, and South America, and it is used in rural areas of Africa for water treatment [ 8 ]. The previous study indicates that various parts of Moringa such as leaves, roots, and bark have antibacterial activity, and the seeds are well known for their coagulant and antibacterial properties [ 9 , 10 , 11 , 12 , 13 , 14 , 15 ]. The seed extract and recombinant protein of M. oleifera are effective against Staphylococcus aureus , Streptococcus pyrogenes , Streptococcus mitis , Streptococcus pneumoniae , Enterococcus faecalis , Escherichia coli, and Legionella pneumophila for up to 150 min [ 15 ].…”
Section: Introductionmentioning
confidence: 99%
“…Moringa oleifera Lam (Family: Moringaceae ), is a primordial northeastern India fast-growing softwood tree distributed worldwide and possesses diverse pharmacological potentials [21] . M. oleifera is a well-known plant in Nigeria, where it is being exploited for different purposes [ 22 , 23 ]. Isolation of lectins has been reported from distinct parts of the M. oleifera plant, with diverse activities attributed to these quintessential proteins [24] , [25] , [26] .…”
Section: Introductionmentioning
confidence: 99%
“…Availability of potable water witnessed diminishing recently due to the current trends in development, which resulted in upsurge pollution as a result of growing economic activities, contributing to the annual death exceeded 2 million children under age 5 from water-borne and pneumonia related disease [1]. Rural communities of developing countries are more experiencing the lake of water due to insufficient water and wastewater treatment facilities [2,3].…”
Section: Introductionmentioning
confidence: 99%