Antimicrobial Properties of Sargassum spp. (Phaeophyceae) against Selected Aquaculture pathogens

Bolaños, Jonathan Mallillin; Baleta, Francis Nuestro; Cairel, Jayson Domingo

doi:10.20546/ijcmas.2017.602.115

Cited by 15 publications

(8 citation statements)

References 22 publications

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“…Phagocytic index, phagocytosis %, ABPC increased in shrimp fed with fucoidan and white spot syndrome virus (WSSV) infected 2.84-, 1.66-, and 1.55-fold compared with the control [ 8 ]. S. polycystum exhibited the best antimicrobial activity and the best natural immunostimulant compared to other Sargassum species ( S. oligocystum , S. crassifolium , S. cristaefoliumas ) against tested aquaculture microbial diseases [ 19 ].…”

Section: Discussionmentioning

confidence: 99%

“…There is a rising awareness of the exploitation of seaweeds (dried, isolated compounds and/or extracts) as an aquafeed additive in shrimp farming. Seaweeds (red, brown, and green) are characterized by many properties such as nutritional, growth-promoting, cytostatic, antioxidant, immune-modulatory, neuroprotective, hepatoprotective, antibacterial, antifungal, and antiviral activities [ 15 , 16 , 17 , 18 , 19 ].…”

Section: Introductionmentioning

confidence: 99%

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Dietary Supplementation of Brown Seaweed and/or Nucleotides Improved Shrimp Performance, Health Status and Cold-Tolerant Gene Expression of Juvenile Whiteleg Shrimp during the Winter Season

et al. 2021

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This study was aimed to evaluate the efficiency of Sargassumpolycystum and nucleotides- supplemented diets to improve immune response and cold-tolerance of juvenile Litopenaeus vannamei. Four treatments were evaluated: T1, the control, shrimp received only a basal diet; T2, a basal diet with 500 ppm nucleotides; T3, a basal diet with 500 ppm S.polycystum powdered; T4, a basal diet with 500 ppm nucleotides and 500 ppm S.polycystum powdered. Shrimp were fed experimental diets for 56 days. Results revealed shrimp fed T4 diet exhibited the best significant improvement in water quality, survival, growth, and feed utilization indices followed by T2, and T3, while T1 showed the worst values. Additionally, nonspecific immune responses (phagocytosis (%), lysozyme, phenoloxidase, super oxide dismutase (SOD) activity, total nitric oxide) were improved with 1.7–3.2-fold in T4 higher than T1. Histomorphology of hepatopancreas in T4 showed the most increased activation of the hepatic glandular duct system compared with the other treatments. Moreover, nucleotides/seaweed-supplemented diets upregulated relative expression of cMnSOD, Penaeidin4, and heat shock protein70 (HSP70) genes, while translationally controlled tumor protein (TCTP) was downregulated. In conclusion, the synergistic effects of both S. polycystum and nucleotides have many advantages as a growth promoter, immunostimulant, antimicrobial, and cold-tolerant stimulant to L. vannamei.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Dietary Supplementation of Brown Seaweed and/or Nucleotides Improved Shrimp Performance, Health Status and Cold-Tolerant Gene Expression of Juvenile Whiteleg Shrimp during the Winter Season

et al. 2021

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“…Researcher reported that the among the tested brown seaweeds, Sargassum polycystum showed better antimicrobial activity that has potentially used as antimicrobial agent and as natural immunostimulant with aquaculture industry for the treatment of microbial diseases and improvement of the health status of commercially important aquaculture species. 16 4) Subramanian palanisamy et al, (2019) were reported that therapeutically potential of fucoidan fraction-2 (Fu-F2) isolated from Sargassum polycystum was evaluated for the development of antibacterial against the human and animal pathogenic bacteria by in vitrso and in vivo analysis. The Fu-F2 contained 51.12 + 0.86 % of total sugar and 20.41 + 0.91 % of sulfate.…”

Section: Therapeutic Potential and Pharmacological Importance Of Sarg...mentioning

confidence: 99%

Medicinal Use of an A Brown Seaweed Ancient Algae Sargassum Polycystum: A Review

2021

clin. med. & helt. res. jour.

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Sargassum polycystum , a brown seaweed, contains various nutrients and bioactive compounds that have antioxidant and healing properties. Sargassum polycystum (sargassaceae) is a marine species found in large communities on rocks in lower intertial zone in relatively calm water. The medicinal algae is also called as Sargassum polycystum , HalimiumLasianthum and Sargaco in Portuguese. These are nutritious and rich source of bioactive compound such as vitamins, carotenoids, dietary fibers, protein and minerals. And also it contain biologically active compound like terpenoids, flavonoids, sterols, sulfated polysaccharides, polyphenols, sargaquinoic acids, sargachromenol, pheophytine when isolated using distillation processes. These isolated compounds exhibit different biological activities like analgesic, hepotoprotective property, Anti-bacterial and anti-microbial activity, Anti-diabetic activity, Antiwrinke activities and skin-whitening activity (cosmetic industry), neuroprotective, anticoagulant, antiviral activity etc,. Hence Sargassum polycystum have great potential to be used in pharmaceutical and nutraceutical areas. This review paper explores varies therapeutic potential and health benefits of Sargassum polycystum

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“…Bahan aktif antibacterial ©2020 at http://jfmr.ub.ac.id 54 Sargassum diduga dari kandungan polisakarida sulfat yang terkandung dalam kelompok pikokolid Sargassum [11,12]. Polisakarida sulfat sebagai antibakteri banyak diperoleh dari kelompok alga merah.. Sargassum sebagai anti bakteri diteliti oleh [13] dengan bakteri uji beberapa bakteri pathogen penyebab penyakit pada budidaya ikan. Sifat antibakteri Sargassum terhadap bakteri Escherichia coli juga diteliti oleh [14].…”

Section: Pendahuluanunclassified

Antibakteri Ekstrak Etanol Serbuk Kering Sargassum cristaefolium Terhadap Bakteri Escherischia coli dan Salmonella thyposa

Kartikaningsih

2020

jfmr

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Serbuk kering Sargassum cristaefolium bisa digunakan sebagai campuran pangan dan pakan serta bisa diaplikasikan sebagai serbuk minuman yang mengandung mineral dan bahan aktif triterpenoid. Penelitian ini ditujukan untuk mengetahui aktivitas anti bakteri serbuk kering Sargassum cristaefolium terhadap daya hambat bakteri Escherischia coli dan Salmonella thyposa secara in vitro. Hasil penelitian menunjukkan serbuk kering Sargassum cristaefolium memiliki daya hambat lebih baik pada Salmonella thyposa (2.3 mm) dibandingkan Escherischia coli (1.2 mm) walaupun termasuk bakterisidal lemah. Serbuk kering Sargassum cristaefolium menunjukkan positif mengandung alkaloid, flavonoid, triterpenoid dan tannin serta tidak mengandung saponin, memiliki toksisitas rendah (LC50 322 ppm). Uji LCMS menunjukkan satu peak pada retensi 2.16 dengan berat molekul 339.39 m/z. Struktur bahan aktif antibakteri Sargassum cristaefolium perlu diperjelas dengan menggunakan C-NMR dan H-NMR.

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Antimicrobial Properties of Sargassum spp. (Phaeophyceae) against Selected Aquaculture pathogens

Cited by 15 publications

References 22 publications

Dietary Supplementation of Brown Seaweed and/or Nucleotides Improved Shrimp Performance, Health Status and Cold-Tolerant Gene Expression of Juvenile Whiteleg Shrimp during the Winter Season

Dietary Supplementation of Brown Seaweed and/or Nucleotides Improved Shrimp Performance, Health Status and Cold-Tolerant Gene Expression of Juvenile Whiteleg Shrimp during the Winter Season

Medicinal Use of an A Brown Seaweed Ancient Algae Sargassum Polycystum: A Review

Antibakteri Ekstrak Etanol Serbuk Kering Sargassum cristaefolium Terhadap Bakteri Escherischia coli dan Salmonella thyposa

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