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antioxidant properties of leaf twig and calli extracts

Antioxidant Properties of Leaf, Twig and Calli Extracts of ... Antioxidant Properties of Leaf, Twig and Calli Extracts of Neolamarckia cadamba (Roxb.) Bosser in Sri Lanka A.M. DonPaul, S.R. Weerakoon and S. Somaratne Department of Botany, O

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Antioxidant Properties of Leaf, Twig and Calli Extracts of ...

Antioxidant Properties of Leaf, Twig and Calli Extracts of Neolamarckia cadamba (Roxb.) Bosser in Sri Lanka A.M. DonPaul, S.R. Weerakoon and S. Somaratne Department of Botany, Open University of Sri Lanka, P.O. Box 21, Nawala, Sri Lanka Abstract Neolamarckia cadamba (Roxb.)

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Antioxidant Properties of Leaf, Twig and Calli Extracts of ...

Although, the extracts of leaf-calli and internode-calli demonstrated positive antioxidant activities in Total Phenol Content (TPC) assay and DPPH radical scavenging activity assay, the activity is less and revealed that secondary metabolites responsible for such properties are produced in calli but to a lesser extent.

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Antioxidant Properties of Leaf, Twig and Calli Extracts of ...

Antioxidant Properties of Leaf, Twig and Calli Extracts of Neolamarckia cadamba (Roxb.) Bosser in Sri Lanka: A.M. DonPaul, S.R. Weerakoon and S. Somaratne: Abstract: Neolamarckia cadamba (Roxb.) Bosser poses a threat of extinction due to felling for timber, large-scale sample collections for herbal formulations in traditional medicine and research purposes.

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Antioxidant Properties of Leaf, Twig and Calli Extracts of ...

Request PDF | Antioxidant Properties of Leaf, Twig and Calli Extracts of Neolamarckia cadamba (Roxb.) Bosser in Sri Lanka | Neolamarckia cadamba (Roxb.) Bosser poses a threat of extinction due to ...

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Antioxidant Properties of Leaf, Twig and Calli Extracts of ...

DOI: 10.3923/RJMP.2016.314.319 Corpus ID: 87539677. Antioxidant Properties of Leaf, Twig and Calli Extracts of Neolamarckia cadamba (Roxb.) Bosser in Sri Lanka @article{DonPaul2016AntioxidantPO, title={Antioxidant Properties of Leaf, Twig and Calli Extracts of Neolamarckia cadamba (Roxb.)

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Antioxidant Properties of Leaf, Twig and Calli Extracts of ...

Research Article: Antioxidant Properties of Leaf, Twig and Calli Extracts of Neolamarckia cadamba (Roxb.) Bosser in Sri Lanka. Citation to this article as recorded by ASCI

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ANTIMICROBIAL AND ANTIOXIDANT PROPERTIES OF LEAF, TWIG AND ...

Antioxidant assay of leaves and twigs of . N.cadamba . and calli extracts were tested by measuring the total phenolic content using FolinCiocaltau Phenol Reagent and DPPH radical scavenging method. i) Total Phenol Content (TPC) Crude extracts (1.0 g) of leaf, twig, leaf-calli and internode-calli were separately added to distilled

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Report a Citation - scialert.net

Antioxidant Properties of Leaf, Twig and Calli Extracts of Neolamarckia cadamba (Roxb.) Bosser in Sri Lanka. Report a Citation . If you have cited the above article in your published manuscript? Please provide complete citation report of your article. Citation Report Author(s): Year: Title of manuscript:

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[PDF] Antioxidant property of leaves and calluses extracts ...

In this study, the antioxidant property of leaf and callus extracts of five selected in vitro grown Ocimum species (Ocimum sanctum, Ocimum kilimandscharicum, Ocimum gratissimum, Ocimum basilicum, and Ocimum americanum) and their respective callus extracts was investigated. The callus cultures were successfully initiated on Murashige and Skoog (MS) medium supplemented with 2,4-dichlorophenoxy ...

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Sea buckthorn leaf and twig extracts found ... - Antioxidants

Additionally, they determined the potential mechanism by which the extracts modulate the hemostatic properties of human plasma. The researchers reported that sea buckthorn leaf and twig extracts exhibit antioxidant activities against two strong biological oxidants, namely, hydrogen peroxide (H2O2) and H2O2/Fe (the donor of hydroxyl radicals ...

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Sea buckthorn leaf and twig extracts found to have ...

In a recent study, Polish researchers investigated the antioxidant and anticoagulant properties of sea buckthorn twig and leaf extracts. While literature on sea buckthorn abound, only a few have explored its potential to prevent or treat cardiovascular disease (CVD) by reducing oxidative stress and modulating changes in hemostasis.

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Sea buckthorn leaf and twig extracts found ... - Antioxidants

Additionally, they determined the potential mechanism by which the extracts modulate the hemostatic properties of human plasma. The researchers reported that sea buckthorn leaf and twig extracts exhibit antioxidant activities against two strong biological oxidants, namely, hydrogen peroxide (H2O2) and H2O2/Fe (the donor of hydroxyl radicals ...

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Sea Buckthorn Leaf And Twig Extracts Found To Have ...

Sea buckthorn leaf and twig extracts found to have antioxidant and anticoagulant activities. by Val | May 30, 2020 | Blog, Conditions, Supplementation. Sea buckthorn (Elaeagnus rhamnoides) is a thorny, fruit-bearing tree that’s native to Asia and Europe. It usually grows in high altitude mountain areas but can also be found along rocky ...

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Volatile Constituents and Antioxidant Properties of the ...

Volatile constituents were isolated from twig, leaf and root parts of Clerodendrum inerme by ligarine extraction and analyzed by gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS). There were 6, 12 and 10 volatile constituents identified from different parts, respectively. All the extracts have in common a great percentage of esters (28.59–69.76%) and a high amount of ...

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ANTIOXIDATIVE CONSTITUENTS FROM TWIG AND LEAVES OF ...

sambac (Oleaceae family) as potent antioxidant sources. The antioxidant behaviour of each extract from twig and leaves of J. sambac was assessed qualitatively by spraying the thin layer chromatography (TLC) of extracts with 2,2-diphenyl-1-picrylhydrazyl (DPPH) and quantitatively by DPPH radical scavenging method.

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Rosa canina L. Leaf and Twig Extracts

and twig extracts were found to be rich in bioactive compounds with potent antioxidant properties. The greatest di erences between bioactive phenolic compounds in leaf and twig extracts related mainly to p-coumaric acid, myricetin, ellagic acid, cyanidin, procyanidin and quercetin, whereas

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Non-food crop Rosa canina L leaf and twig extracts as a ...

The chemical composition of these extracts was analyzed and their in vitro activity measured. HPLC analysis of the content of phenolics, vitamins and amino acids revealed that the leaf and twig extracts are rich in bioactive compounds with potent antioxidant properties.

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Biological properties of Elaeagnus rhamnoides (L.) A ...

However, antioxidant properties of SBT twig and leaf extracts were very often similar, like for aronia berry extract and grape seed extract (Tab. 2). As shown in Table 3, SBT twig and leaf extracts (at the highest test concentration - 50 μg/mL; incubation time – 30 min) significantly prolonged the APTT time. We demonstrated that SBT twig ...

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Biological properties of Elaeagnus rhamnoides (L.) A ...

Results: SBT twig and leaf extracts were observed to exhibit an antioxidant activity against two strong biological oxidants: hydrogen peroxide (H 2O 2) and H 2O 2/Fe (the donor of hydroxyl radicals), which induced human plasma lipid peroxidation and protein carbonylation. Both extracts also showed anticoagulant properties.

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Non-food crop Rosa canina L leaf and twig extracts as a ...

45 source: leaf and twig extracts from Rosa canina. The chemical composition of these extracts 46 was analyzed and their in vitro activity measured. HPLC analysis of the content of phenolics, 47 vitamins and amino acids revealed that the leaf and twig extracts are rich in bioactive 48 compounds with potent antioxidant properties. The greatest ...

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Sea buckthorn leaf and twig extracts found ... - Antioxidants

Additionally, they determined the potential mechanism by which the extracts modulate the hemostatic properties of human plasma. The researchers reported that sea buckthorn leaf and twig extracts exhibit antioxidant activities against two strong biological oxidants, namely, hydrogen peroxide (H2O2) and H2O2/Fe (the donor of hydroxyl radicals ...

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Sea Buckthorn Leaf And Twig Extracts Found To Have ...

Sea buckthorn leaf and twig extracts found to have antioxidant and anticoagulant activities. by Val | May 30, 2020 | Blog, Conditions, Supplementation. Sea buckthorn (Elaeagnus rhamnoides) is a thorny, fruit-bearing tree that’s native to Asia and Europe. It usually grows in high altitude mountain areas but can also be found along rocky ...

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Sea buckthorn leaf and twig extracts found to have ...

Additionally, they determined the potential mechanism by which the extracts modulate the hemostatic properties of human plasma. The researchers reported that sea buckthorn leaf and twig extracts exhibit antioxidant activities against two strong biological oxidants, namely, hydrogen peroxide (H2O2) and H2O2/Fe (the donor of hydroxyl radicals ...

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Sea buckthorn leaf and twig extracts found to have ...

In a recent study, Polish researchers investigated the antioxidant and anticoagulant properties of sea buckthorn twig and leaf extracts. While literature on sea buckthorn abound, only a few have explored its potential to prevent or treat cardiovascular disease (CVD) by reducing oxidative stress and modulating changes in hemostasis.

Leave a Message

ANTIOXIDATIVE CONSTITUENTS FROM TWIG AND LEAVES OF ...

sambac (Oleaceae family) as potent antioxidant sources. The antioxidant behaviour of each extract from twig and leaves of J. sambac was assessed qualitatively by spraying the thin layer chromatography (TLC) of extracts with 2,2-diphenyl-1-picrylhydrazyl (DPPH) and quantitatively by DPPH radical scavenging method.

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Antioxidant, anti-inflammatory and anticancer activities ...

The antioxidant activity of methanol extracts of leaves and twigs was assessed in vitro using the ORAC assay (Ou et al., 2001). In Table 1, the results indicate that both extracts were strongly antioxidant, with ORAC values, respectively, of 16 ± 2 μmol TE/mg for leaves and 20 ± 2 μmol TE/mg for twigs.

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Physicochemical, antioxidant and sensory properties of ...

On day 1, with increasing the percentage of purslane extract in yogurt samples, the pH increased and the acidity decreased. Ling Tang et al. investigated the effect of cinnamon bark and twig extracts on the chemical, physical, chemical and antioxidant properties of fermented milk. The results showed that pH FM contained CB and CT extract (both ...

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Antioxidative constituents from twig and leaves of ...

This study aimed to investigate new antioxidative constituents from twig and leaves of Jasminium sambac (Oleaceae family) as potent antioxidant sources. The antioxidant behaviour of each extract from twig and leaves of J. sambac was assessed qualitatively by spraying the thin layer chromatography (TLC) of extracts with 2,2-diphenyl-1-picrylhydrazyl (DPPH) and quantitatively by DPPH radical ...

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Phytochemical and Antioxidant Studies of Salvadora persica ...

prevention of tooth decay. Present study deals with phytochemical and antioxidant evaluation of S. persica twig and stem. Chloroform and ethanolic extracts from S. persica twig and stem are screened for antioxidant activity using, DPPH free radical scavenging activity. Methanolic extract has been studied through HPTLC. In S. persica twig, IC 50

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Comparative Study on Phytochemical and Antioxidant ...

extracts were found to be much below than those of the MeOH extracts. It can also be noted that the extracts from the sample area 3 and 4 showed the presence of all the phytochemicals with significant concentrations. Hence, all (leaf, bark, twig and root) of the methanol extracts from the farmers plantation i.e. sample areas 3 and 4 and four

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