Zobrazeno 1 - 10
of 81
pro vyhledávání: '"ERVIA YUDIATI"'
Publikováno v:
Hayati Journal of Biosciences, Vol 31, Iss 6 (2024)
This study investigated the total phenol content (TPC) and DPPH inhibition of ulvan from Ulva lactuca, along with its supplementation effects on the specific growth rate (SGR) and phenoloxidase (PO) activity of Litopenaeus vannamei. Ulva lactuca samp
Externí odkaz:
https://doaj.org/article/f3944f8494824fce9d74971ec303575c
Publikováno v:
Jurnal Kelautan Tropis, Vol 25, Iss 3, Pp 309-319 (2022)
Macroalgae is one of the marine resources that have the ability as an antioxidant. Its ability is obtained from bioactive compounds produced through secondary metabolism. One type of macroalgae that has the potential as an antioxidant is Padina sp. T
Externí odkaz:
https://doaj.org/article/0b30770fa5b9489c911f812158d461c4
Publikováno v:
Jurnal Kelautan Tropis, Vol 25, Iss 1, Pp 79-86 (2022)
Artemia is usually given as live feed in shrimp and fish hatcheries. Bioencapsulation of Artemia with Spirulina sp. is thought to increase disease resistance. One disease that often harms aquaculture is infection by Vibrio. The study aimed to determi
Externí odkaz:
https://doaj.org/article/655ce990475c4008ae3a147f0073f94d
Autor:
Jelita Rahma Hidayati, Ervia Yudiati, Delianis Pringgenies, Zaneb M. Ben Mansur, Fadhliyah Idris
Publikováno v:
Jurnal Kelautan Tropis, Vol 24, Iss 3, Pp 385-392 (2021)
Sargassum sp. classified as brown seaweed which is known as an alginophyte (alginate producer). Alginate has undergone a depolymerization process called alginate oligosaccharides (AOS) and has been shown to have antioxidant activities to increase wou
Externí odkaz:
https://doaj.org/article/8e67e70f9bb6445290927fb2e8f2af69
Publikováno v:
Jurnal Kelautan Tropis, Vol 24, Iss 2, Pp 237-246 (2021)
Seagrass bed are one of the ecosistems in shallow waters that can support the biodiversity of marine organisms. Megabenthos as benthic organisms that usually live in association in seagrass beds, have an important role in the food web in their habita
Externí odkaz:
https://doaj.org/article/7482fe2eb2464bada72fbfe34ff6091f
Autor:
Mostafa Imhmed Ighwerb, Johannes Hutabarat, Ervia Yudiati, Rudhi Pribadi, Widianignsih Widianingsih, Retno Hartati, Abidin Nur II, Arumning T. Fauziah, Jelita Rahma Hidayati
Publikováno v:
Ilmu Kelautan, Vol 26, Iss 2, Pp 71-78 (2021)
The gut capacity of shrimp larvae is minimal, and their digestion is often challenged by the inevitable fact that they tend to develop slowly during the zoea stage. Many studies approved that the digestive capacity of shrimp larvae could be improved
Externí odkaz:
https://doaj.org/article/b0a219e744c24a699275d79f604f4051
Publikováno v:
Ilmu Kelautan, Vol 26, Iss 1, Pp 1-6 (2021)
Chlorophyll is a photosynthetic pigment, used in the food sector as a natural dye in food. Carotenoids is used in the health sector to prevent several disease in humans. The production and pigment contents are influenced by nutrient availability. The
Externí odkaz:
https://doaj.org/article/7b6a428415b2417fa1c53b97c809a485
Publikováno v:
Jurnal Kelautan Tropis, Vol 24, Iss 1, Pp 25-33 (2021)
Lately, chitosan as a result of chitin deacetilation has known as potencial compound as food industry, pharmacy and environmental agents. The weakness of chitosan is the low water solubility and high viscosity. The size reduction by cutting the β-1,
Externí odkaz:
https://doaj.org/article/a478a388175e448db9c3dc640911a04c
Publikováno v:
Jurnal Kelautan Tropis, Vol 23, Iss 3, Pp 381-387 (2020)
Vibrio spp. genus is known as a marine indigeneous bacteria. Vibrio parahaemolyticus, V. vulnificus and V. harveyi are pathogenic Vibrio. This study aims to assess the sensitivity of three Vibrio species (V parahaemolyticus, V. vulnificus and V. harv
Externí odkaz:
https://doaj.org/article/8d286c07afd2466dba29aee24639ae42
Publikováno v:
Jurnal Kelautan Tropis, Vol 23, Iss 3, Pp 284-290 (2020)
The relationship between molecular structure and bioactivity was evaluated for sodium alginates obtained under different degradation treatment (raw alginates, heat-treated, and chemical-treated) from Sargassum sp. This study was conducted to identify
Externí odkaz:
https://doaj.org/article/886ecde929414d28b37a68184d132c9d