Synergistic activity of methanolic extract of Thespesia populnea (malvaceae) flowers with oxytetracycline

Kumar, Anurag; Venkateshwaran, K.; Vanitha, J.; Saravanan, Venkatakrishnan Sivaraj; Ganesh, Mani; Mani, Vasudevan; Sivakumar, T.

doi:10.3329/bjp.v4i1.958

Cited by 23 publications

(15 citation statements)

References 9 publications

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“…Different parts of the plant are effective in some activities [26][27][28][29] but there are fewer reports on seeds of T.populnea. The present study was carried out to evaluate the In-vitro antioxidant activity of T.populnea seeds.…”

Section: Discussionmentioning

confidence: 99%

Studies on Phytochemical Constituents, Quantification of Total Phenolic, Alkaloid Content and In-vitro Anti-oxidant Activity of Thespesia populnea Seeds

Rao

et al. 2011

Free Radicals and Antioxidants

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Introduction: Anti-oxidants are vital substances which possess the ability to protect the body from damage caused by free radical induced oxidative stress. There is an increasing interest in natural anti-oxidants, e.g., polyphenols, present in medicinal and dietary plants, which might help prevent oxidative damage. Methods: In this present study we investigated preliminary phytochemical, total phenolic, alkaloid content and In-vitro antioxidant activity of hexane, ethyl acetate, ethanol (70%) and methanol extracts of Thespesia populnea Seeds. Results: Thespesia populnea Seeds revealed the presence of steroids, flavonoids and alkaloids, glycosides, tannins, quinones and carbohydrates. The extracts do not contain the amino acids, oils and the hexane fraction do not contain triterpenes and tannins. The ethyl acetate extract have more phenolic content than other extracts and the methanolic extract has more alkaloidal than other extracts. The selected plant extracts were produced concentration dependent percentage inhibition of superoxide radical and produced maximum activity at a concentration of 160 µg and there after the percentage inhibition were raised gradually to its maximum level with higher concentrations. Conclusion: Among the four types of T.populnea seeds extracts, the methanolic extract showed better activity than aqueous extracts at 160 µg concentrations.

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Section: Discussionmentioning

confidence: 99%

Studies on Phytochemical Constituents, Quantification of Total Phenolic, Alkaloid Content and In-vitro Anti-oxidant Activity of Thespesia populnea Seeds

Rao

et al. 2011

Free Radicals and Antioxidants

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“…uture threat of public health is of antimicrobial and antifungal resistance due to severe exploitation of synthetic antibiotics. The synergism assay conducted on bacteria using well-known antibiotics such as ampicillin, oxytetracycline, chloramphenicol and fungal using well known antibiotics such as penicillin, ketazole majority of the bacteria showed resistance to the employed antibiotics [5].…”

Section: Introductionmentioning

confidence: 99%

In-vitro evaluation of Anti-bacterial and Anti-fungal activity of different Explant extracts of Thespesia populnea L.

Vankudothu¹,

Chandrashekhar²,

Bhavani³

et al. 2017

IJRDPL

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Available online on:15.12.2017@http://ijrdpl.com http://dx.doi.org/10.21276/IJRDPL. 2278-0238.2017.6(7).2874-2880ABSTRACT:Antibacterial and antifungal activity of leaf, bark, flower and seed extracts of Thespesia populnea L.was investigated. The antibacterial activity and antifungal activity was tested against both gram-positive and gram-negative bacterial organisms. Among the four kinds of explant extracts like leaf, bark, flower and seed; methanolic leaf extract exhibited broad spectrum zone of inhibition due to the more phytochemical constituents are retained in methanolic leaf explant extract of Thespesia populnea. Results inferred that gram-negative bacteria showed significant zone of inhibition activity than gram positive bacteria. All the explant extracts showed maximum activity against the fungal organisms in the order of Colletetrichum falcetum, Aspergillus niger and Mucar piritorus respectively. Zone of Inhibition was increased with increase in concentration of explants leaf, bark, flower and seed extracts of Thespesia populnea L.

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“…Indonesia 9(2): 122-130. Agustus 2018 PENDAHULUAN Sesbania grandiflora L. (Fabaceae) banyak ditanam di pekarangan dan oleh masyarakat lebih dikenal sebagai tanaman turi, berfungsi sebagai tanaman hias, dimanfaatkan sebagai tanaman obat dan juga sayuran (Joshi et al, 2016;Kumar et al, 2008). Turi tersebar di wilayah Indonesia, Malaysia, Philipina, dan India.…”

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“…Tanaman ini banyak ditanam di kebun pekarangan, di pinggir jalan, serta di pematang sawah dan tegalan sebagai tanaman pembatas kepemilikan lahan (Bhoumik et al, 2016). Bagian tanaman turi seperti daun, bunga dan polong selain sebagai sayuran juga sumber bahan baku obat anemia, batuk, penurun panas, sebagai stimulasi kecerdasan, dan di Jawa biasa dipakai sebagai obat lambung (Kumar et al, 2008). Jus dari bunga turi dilaporkan bermanfaat sebagai expectorant dan daunnya sebagai anti bakteri (Padmalochana dan Rajan, 2014).…”

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Kandungan Flavonoid dan Serat Sesbania grandiflora pada Berbagai Umur Bunga dan Polong

Setiawan

2018

J Hort Indonesia

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The vegetable production in Madura islands is very limited due to dry soil conditions. The turi tree (Sesbania grandiflora) planted in Madura as barrier rice fields has the potential to be optimized as a source of vegetable. The objective of the study was to determine flavonoid and dietary fiber contents in flowers and fruits/pods of red and white turi that are picked at different ages. The research was conducted in December 2016 to March 2017 at Bangkalan. The study was arranged is Completely Randomized Design method with two factors and three replications. First factor was namely flower (red and white turi), and second factor is harvest time (turi flowers are harvested at 1, 2, 3, 4, 5, and 6 days; while the fruits/pods are harvested at 1, 2, 3, 4, 5, and 6 weeks after anthesis). The results showed that flavonoid contents in white turi flower ranged from 12.58-211.35 mg.100 g-1, whereas flavonoid contents in red flower ranged from 17.32- 30.05 mg.100 g-1. The highest flavonoid content is produced at 4-day-old flowers for white turi, and 4-5 day-old flowers for red flowers. The dietary fiber content in turi flower was higher in red than white flower ranged from 2.11-2.85% and 1.82-2.55%, respectively. The amount of dietary fiber in the fruits/pods was low, range from 0.013-0.686% and 0.009-0.722% in white and red turi, respectively. The flowers of turi should be consumed at 4-5 day-old flowers, while fruits/pods at 1-3 weeks after anthesis.Keywords: anthesis, functional vegetable, harvest time, Madura islandABSTRAKProduksi tanaman sayuran di Pulau Madura sangat terbatas karena kondisi tanah yang kering. Pohon turi (Sesbania grandiflora) yang ditanam sebagai pembatas tegalan dan sawah di Madura berpotensi untuk dioptimalkan sebagai sumber bahan sayuran. Penelitian bertujuan mengetahui kandungan serat dan flavonoid pada bunga dan buah/polong turi warna merah dan putih yang dipetik pada umur yang berbeda. Penelitian dilaksanakan di Bangkalan pada bulan Desember 2016 sampai Maret 2017. Penelitian menggunakan Rancangan Acak Lengkap dengan dua faktor dan diulang 3 kali. Faktor pertama adalah jenis bunga (turi bunga merah dan bunga putih), sedangkan faktor kedua adalah umur panen (bunga turi dipanen pada umur 1, 2, 3, 4, 5, dan 6 hari; sedangkan buah (polong) dipanen pada umur 1, 2, 3, 4, 5, dan 6 minggu setelah bunga mekar). Hasil penelitian menunjukkan kandungan flavonoid pada bunga turi putih berkisar antara 12.58-21.35 mg.100 g-1, sedangkan pada turi bunga merah kandungan flavonoid berkisar 17.32-30.05 mg.100 g-1. Kandungan flavonoid tertinggi dihasilkan pada bunga umur 4 hari untuk turi putih, dan bunga umur 4-5 hari untuk turi merah. Kandungan serat turi merah lebih tinggi dibandingkan dengan turi putih masing-masing dengan kisaran antara 2.11-2.85% dan 1.82-2.55%. Kandungan serat pada buah/polong turi sangat rendah berkisar antara 0.013-0.686% pada turi putih dan sebesar 0.009-0.722% pada turi merah. Bunga turi sebaiknya dikonsumsi pada umur 4-5 hari, sedangkan buah/polong pada umur 1-3 minggu setelah anthesis.Kata kunci: anthesis, Pulau Madura, sayuran fungsional, umur panen

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Synergistic activity of methanolic extract of Thespesia populnea (malvaceae) flowers with oxytetracycline

Cited by 23 publications

References 9 publications

Studies on Phytochemical Constituents, Quantification of Total Phenolic, Alkaloid Content and In-vitro Anti-oxidant Activity of Thespesia populnea Seeds

Studies on Phytochemical Constituents, Quantification of Total Phenolic, Alkaloid Content and In-vitro Anti-oxidant Activity of Thespesia populnea Seeds

In-vitro evaluation of Anti-bacterial and Anti-fungal activity of different Explant extracts of Thespesia populnea L.

Kandungan Flavonoid dan Serat Sesbania grandiflora pada Berbagai Umur Bunga dan Polong

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