Ellya Sinurat
YOU?
Author Swipe
View article: Synergetic Effects of Cellulose and Lignin on the Properties of Biocomposites Based on Polycaprolactone and Thermoplastic Alginate
Synergetic Effects of Cellulose and Lignin on the Properties of Biocomposites Based on Polycaprolactone and Thermoplastic Alginate Open
This study focuses on the development and characterization of a biocomposite composed of polycaprolactone (PCL) as a matrix with alginate thermoplastic, microcrystalline cellulose (0.0%–3.0%), and lignin (0.0%–3.0%), targeting applications…
View article: Optimization of alkali-treated Gracilaria verrucosa chips production using response surface methodology: Physicochemical characterization and agar quality assessment
Optimization of alkali-treated Gracilaria verrucosa chips production using response surface methodology: Physicochemical characterization and agar quality assessment Open
Context: Agar, a hydrocolloid derived from red seaweed such as Gracilaria verrucosa, is widely used in food and pharmaceutical industries. In addition to dried seaweed, several countries now utilize alkali-treated Gracilaria (ATG) chips as…
View article: Optimisation of nutritious biscuits formulation through fortification with catfish (Clarias gariepinus) and Ulva sp. flours using response surface methodology
Optimisation of nutritious biscuits formulation through fortification with catfish (Clarias gariepinus) and Ulva sp. flours using response surface methodology Open
The optimisation of biscuit formulation fortified with catfish ( Clarias gariepinus ) and Ulva sp. flours was studied. The Response Surface Methodology (RSM) was employed to determine the best formula using three independent variables, nam…
View article: Improving the Quality of Dried Seaweed (Gracilaria sp.) Through the Implementation of Good Aquaculture Practices (GAP) in Brebes, Central Java
Improving the Quality of Dried Seaweed (Gracilaria sp.) Through the Implementation of Good Aquaculture Practices (GAP) in Brebes, Central Java Open
This study aims to identify the quality of dry seaweed Gracilaria sp.cultivated in Brebes, West Java, Indonesia, and determine strategies to improve its quality through applying good aquaculture practices (GAP).The research methods used in…
View article: Optimization and Characterization of Nori-Like Product Made from Ulva lactuca and Gracilaria changii using Mixture Design Methode
Optimization and Characterization of Nori-Like Product Made from Ulva lactuca and Gracilaria changii using Mixture Design Methode Open
Nori is a dried edible seaweed sheet made from Porphyra, a genus of red algae that thrives primarily in subtropical waters. Nori-like products have been developed from tropical seaweed species, but they are still considered undesirable due…
View article: Proximate composition, sensory evaluation, physical properties, mineral content and amino acid profile of nori-like product from Ulva lactuca and Gracilaria
Proximate composition, sensory evaluation, physical properties, mineral content and amino acid profile of nori-like product from Ulva lactuca and Gracilaria Open
Nori is a dried edible seaweed sheet made fromPorphyra, a genus of red algae that thrives primarily in subtropical waters. Nori-like products have been developed from tropical seaweed species, but they are still considered undesirable due …
View article: Green algae Caulerpa racemosa compounds as antiviral candidates for SARS-CoV-2: In silico study
Green algae Caulerpa racemosa compounds as antiviral candidates for SARS-CoV-2: In silico study Open
Green algae (Caulerpa racemosa) are known to contain bioactive compounds which are hypothesized to have antiviral activities against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2…
View article: Characteristics of Powder Agar Extracted from Different Seaweeds Species and Locations
Characteristics of Powder Agar Extracted from Different Seaweeds Species and Locations Open
In Indonesia, there are several production centers of agar-producing seaweeds. Research on agar quality has been frequently conducted everywhere, but agar quality test from several locations has never been done simultaneously. The objectiv…
View article: Synthesis and Characterization of Hydroxyapatite of Cockle Shells (Anadara granosa) Originated from Indonesia Through Precipitation Method
Synthesis and Characterization of Hydroxyapatite of Cockle Shells (Anadara granosa) Originated from Indonesia Through Precipitation Method Open
The precipitation method successfully synthesized cockle shells into a highly valuable biomaterial in the present investigation. The present work aimed to determine the effect of the technical approach; (1) calcination temperatures of calc…
View article: Utilization of Ulva spp. in Biscuit Formulation: Feasibility Studies at the Household Scale
Utilization of Ulva spp. in Biscuit Formulation: Feasibility Studies at the Household Scale Open
Green seaweed Ulva spp. contains dietary fiber and bioactive compounds and can be used as raw material for biscuit products. People from toddlers widely consume biscuits to the elderly. The technique of making biscuits is easy and does not…
View article: Nori solar dryer performance: in relation to the colour of the product
Nori solar dryer performance: in relation to the colour of the product Open
One of the critical steps in nori processing is drying. Nori, a special product from seaweed, requires a special design of a dryer to facilitate an efficient drying room and condition. Ordinary mechanical dryers are not suitable for drying…
View article: Figure 3 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158
Figure 3 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158 Open
Figure 3 FTIR spectra of polysaccharides C. lentillifera; the black band (crude extract); green band (FP1 part); red band (FP2 part); blue band (FP3 part).
View article: Figure 1 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158
Figure 1 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158 Open
Figure 1 Flow chart of sulfated polysaccharide extraction from C. lentillifera.
View article: Figure 2 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158
Figure 2 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158 Open
Figure 2 Analysis of the purified fractions of C. lentillifera on DEAE Sepharose. Noted: FP 1 fraction 1; FP 2 fraction 2; FP 3 fraction 3.
View article: Figure 4 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158
Figure 4 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158 Open
Figure 4 Analysis of total carbohydrate and sulfate of C. lentillifera.
View article: Figure 5 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158
Figure 5 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158 Open
Figure 5 NMR analysis of crude (a) and purified (b) sulfated polysaccharides from C. lentillifera.
View article: Figure 6 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158
Figure 6 from: Fajriah S, Rizki IF, Sinurat E (2021) Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera. Pharmacia 68(4): 869-875. https://doi.org/10.3897/pharmacia.68.e73158 Open
Figure 6 Analysis of the antidiabetic activity of (a) sulfate polysaccharides from C. lentillifera (b) quercetin.
View article: Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera
Characterization and analysis of the antidiabetic activities of sulphated polysaccharide extract from Caulerpa lentillifera Open
Caulerpa lentillifera is a type of green seaweed that is cultivated in tropical and subtropical areas. The objectives of this study were to determine the characteristics of the sulfated polysaccharides from C. lentillifera and evaluate its…
View article: Characterization of the physical properties and sensory acceptability of Caulerpa racemosa grain beverage
Characterization of the physical properties and sensory acceptability of Caulerpa racemosa grain beverage Open
Caulerpa racemosa grain was a healthy product and high nutrition. This study applied study was applied Caulerpa racemosa grain in the beverage with the addition of alginate powder. Thus, the present work was aimed to determine the properti…
View article: The physical characteristics of analog cincau from different proportions of the cottonii organic powder
The physical characteristics of analog cincau from different proportions of the cottonii organic powder Open
Black grass jelly often called black jelly, also known as black cincau ( “cincau” in Indonesian), was produced by boiling the black grass jelly to extract the jelly. It has a high soluble fiber content. This study investigated the analog c…
View article: The potential of green seaweed (Caulerpa sp.) extract to synthesis ZnO nanoparticles with zinc nitrate as a precursor and pH variations
The potential of green seaweed (Caulerpa sp.) extract to synthesis ZnO nanoparticles with zinc nitrate as a precursor and pH variations Open
The potential of green seaweed Caulerpa sp. as a reducing agent, stabilizer, and capping agent and the benefits of zinc oxide (ZnO) nanoparticles in the food and non-food is exciting to be developed. The research was aimed to understand th…
View article: Characteristics of Gelidium sp seaweed and its agar from Lampung Waters
Characteristics of Gelidium sp seaweed and its agar from Lampung Waters Open
Research on the characteristics of seaweed Gelidium sp from Lampung waters and its agar has been done. This study aims to look at the characteristics of Gelidium sp seaweed harvested by seaweed collectors and its agar produced. Seaweed is …
View article: Effect different sampling times of Ulva sp on polysaccharide sulfate content
Effect different sampling times of Ulva sp on polysaccharide sulfate content Open
Ulva sp seaweed generally still harvested from nature, not cultivation. Therefore, guarantee to availability of its seaweed conducted storage in the warehouse. The purpose of this study was to determine the effect of sulfate polysaccharide…
View article: Substitution of red seaweed (Porphyra) with other seaweeds in nori making
Substitution of red seaweed (Porphyra) with other seaweeds in nori making Open
Nori foodstuffs can be consumed and familiar in Indonesia. Nori products are generally based on Porphyra spp (red seaweed). Indonesia lies on the tropical region, while Porphyra spp commonly grows in the sub-tropical regions so that it is …
View article: Characteristics of Oil in Water (o/w) Type Lotions Incorporated with Kappa/Iota Carrageenan
Characteristics of Oil in Water (o/w) Type Lotions Incorporated with Kappa/Iota Carrageenan Open
Increasing public demand for cosmetics, especially those derived from natural materials, has provided seaweed opportunities as raw material for cosmetics. Kappa and iota carrageenans produced from red seaweed (Rhodophyceae) be used as a th…
View article: The Effect of Addition Glycerol Against Nori Characterization from Gracilaria sp and Ulva sp Seaweeds
The Effect of Addition Glycerol Against Nori Characterization from Gracilaria sp and Ulva sp Seaweeds Open
Nori is an edible seaweed product and is known to form a sheet. This study involves the production of nori, from a mixture of Gracilaria and Ulva Lactuca seaweeds, at a ratio of 1:1. Besides, glycerol was adopted as a plasticizing biopolym…
View article: In vitro Immunomodulatory Effect from Edible Green Seaweed of Caulerpa lentillifera Extracts on Nitric Oxide Production and Phagocytosis Activity of RAW 264.7 Murine Macrophage Cells
In vitro Immunomodulatory Effect from Edible Green Seaweed of Caulerpa lentillifera Extracts on Nitric Oxide Production and Phagocytosis Activity of RAW 264.7 Murine Macrophage Cells Open
Background: Caulerpa lentillifera is edible macroalgae which has several biological properties. This marine plant also contains beneficial secondary metabolites that can be used for treatment and prevent several deficiencies. Objectives: T…
View article: Evaluation of fucoidan from Sargassum duplicatum on performance immune responses, serum biochemical, and hematological testing in rats
Evaluation of fucoidan from Sargassum duplicatum on performance immune responses, serum biochemical, and hematological testing in rats Open
The antioxidant and anticoagulant activities of polysaccharides isolated from the brown algae Dictyopteris polypodioides growing on the Lebanese coastNadine Karaki, Carine Sebaaly, Nathalie Chahine, Tarek Faour, Alexandre Zinchenko, Samar …
View article: Evaluation of fucoidan from Sargassum duplicatum on performance immune responses, serum biochemical, and hematological testing in rats
Evaluation of fucoidan from Sargassum duplicatum on performance immune responses, serum biochemical, and hematological testing in rats Open
This study investigates the hematological and serum biochemical effects of the fucoidan to ascertain the safety of fucoidan from Sargassum duplicatum. Fucoidan from S. duplicatum was extracted using water as a solvent and precipitated with…
View article: Electron transmission probability and density of states of G4 DNA molecule in electric field
Electron transmission probability and density of states of G4 DNA molecule in electric field Open
Electron density of states and transmission probability of G4 DNA molecule have been calculated. The calculation was carried out on G4 DNA consists of 32 G-quartets. G4 DNA molecule is represented mathematically by using Hamiltonian tight …