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Wyszukujesz frazę "Osteochilus hasselti" wg kryterium: Temat


Wyświetlanie 1-5 z 5
Tytuł:
The Influence of Concentration of Acetic Acid and Pepsin Enzyme in Nilem Fish Skin Collagen Extractionto the Amount of Rendement Produced
Autorzy:
Junianto, Junianto
Iskandar, Iskandar
Rizal, Achmad
Damayanti, Windi
Powiązania:
https://bibliotekanauki.pl/articles/1055270.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Enzyme pepsin
Osteochilus hasselti
collagen
extraction
nilemfish
skin
Opis:
The added value of nilem fish skin needs to be increased. The purpose of this study is to determine the concentration of acetic acid solution combined with the pepsin enzyme in the extraction of collagen from nilem fish skin that is necessary to obtain the highest yield/renderment. The study employed an experimental research method that used a completely randomized factorial design. The first treatment is the concentration of acetic acid solution. This consists of three levels, namely 0.5M, 0.7M and 0.9M. The second treatment is the concentration of the enzyme pepsin. This in turn consists of three levels, namely 0.5 %, 1.0 % and 1.5% (weight / weight). The parameters observed were collagen renderment. The results showed that the combination treatment concentration of 0.7 M solution of acetic acid by the pepsin enzyme at 1.0%, in the extraction of collagen from fish skin, produce the highest yield compared to other combinations. The renderment yield is 6.18%.
Źródło:
World News of Natural Sciences; 2018, 21; 164-170
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effectiveness of potassium diformate in artificial feed against the growth rate of Nilem fish Osteochilus hasselti (Valenciennes, 1842) seed
Autorzy:
Yustiati, Ayi
Chaerani, Amanda Shafira
Rosidah, Rosidah
Rostini, Iis
Powiązania:
https://bibliotekanauki.pl/articles/1068623.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Growth Rate
Nilem Fish
Osteochilus hasselti
Potassium diformate
Opis:
Nilem fish is an endemic fish in West Java that has the potential to be developed into superior aquaculture products. The effect of feed additives on growth can help in increasing the protein synthesis process so that the fish growth process can be optimal. This research was carried out at the Ciparanje Experimental Pond Hatchery at the Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran, from October 1 2018 to November 20 2018. The research method was carried out experimentally with Completely Randomized Design (CRD). This study used four treatments which were repeated three times. The treatment in this study consisted of adding potassium diformate to artificial feed at doses of 0%, 0.1%, 0.3%, and 0.5% per 100 grams of feed. The parameters observed in this study were survival, growth rate, feed efficiency, and water quality. The analysis used was the f test and descriptive analysis. The survival rate, growth rate and feed efficiency range from 87.08% -93.75%, 2.22% -2.26% and 41.21%-47.69% respectively. The addition of potassium diformate to artificial feed up to 0.5% per 100 grams of feed can be used as a feed additive in nilem fish cultivation.
Źródło:
World Scientific News; 2019, 132; 244-255
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of Osteochilus hasselti (Valenciennes, 1842) bone gelatin addition toward jelly candy’s preferences level
Autorzy:
Caecar, Lingga Mayang
Junianto, Junianto
Haetami, Kiki
Rostini, Iis
Powiązania:
https://bibliotekanauki.pl/articles/1062835.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Osteochilus hasselti
bone
gelatin
jelly candy
nilem fish
preference level
Opis:
The purpose of this research is to determine the concentration of gelatin of nilem fish bone from the panelists. The method used in the research was an experimental method with four treatments of gelatin addition, which are 9%, 10%, and 11% gelatin of nilem fish bone, and addition of 10% of commercial gelatin from the total weight of the material (sucrose, glucose syrup, flavor, citric acid and water). The parameters observed as panelists' preferences are the appearance, flavor, taste and texture which were performed by semi-trained panelists. The data obtained were analyzed using Friedman Test, Multiple Comparison and Bayes Method. The most preferred jelly candy by the panelists is the treatment of adding 10% gelatin of nilem fish bone with a median value of apperance was 7, flavor was 7, taste and texture was 9.
Źródło:
World Scientific News; 2019, 127, 3; 139-152
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of concentration of Osteochilus hasselti (Valenciennes, 1842) skin gelatin on ice creams preferences level
Autorzy:
Fadhiilah, Fadhiilah
Junianto, Junianto
Zahidah, Hasan
Rochima, Emma
Powiązania:
https://bibliotekanauki.pl/articles/1062757.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Javakarp
Osteochilus hasselti
Osteochilus vittatus
gelatin
ice cream
nilem fish
preference level
skin
Opis:
This research aims to determine the concentration of the use of nilem skin gelatin in order to obtain the most preferred ice cream. The treatment is the concentration of the use of nilem skin gelatin 0.2%, 0.3%, 0.4%, and CMC 0.4% (control) of the total mixture of ice cream ingredients (full cream milk powder, skim, stabilizer, emulsifier, and water) with 4 repetitions. The parameters observed were the level of preference for the color, aroma, texture, and taste of ice cream. The most preferred ice cream is obtained by using nilem skin gelatin at a concentration of 0.4%.
Źródło:
World Scientific News; 2019, 133; 145-157
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of Using Fermented Lemna sp. in Fish Feed on Growth Rate of Nilem Carp (Osteochilus hasselti)
Autorzy:
Iskandar, Iskandar
Andriani, Yuli
Rostika, Rita
Zidni, Irfan
Riyanti, Namira Alfisah
Powiązania:
https://bibliotekanauki.pl/articles/1076662.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Daily growth rate
Feed conversion ratio
Fermentation
Lemna sp.
Nilem carp
Osteochilus hasselti
Survival rate
Opis:
This research aims to determine the highest level of fermented Lemna sp. used in artficial feed to produce optimum growth rate of Nilem Carp. This research was conducted from March to July 2016, in the Ciparanje Laboratory and Aquaculture Laboratory of the Fisheries and Marine Science Faculty, Universitas Padjadjaran. The method used in this research is experimental, and is of a Completely Randomized Design (CRD). It consists of five treatments and three repetitions, providing one commercial diet (as control) and four fermented Lemna sp. levels (10%, 20%, 30%, and 40%). Collected data are analyzed with analysis of variance F-test at 95% confidence level. The parameters observed in this research are divided into four sub-parameters: nutrition changes of fermented Lemna sp., daily growth rate, feed conversion ratio and survival rate. The crude fiber content of Lemna sp. was reduced from 18.37% to 13.57%, and protein content increased from 19.37% to 23.47%, respectively, after fermentation. Based on the results of this research, fermented Lemna sp. used in fish feed at 40% level produced the best results: a daily growth rate at 0.75%, a feed conversion ratio at 3.61 and a survival rate of up to 100%.
Źródło:
World News of Natural Sciences; 2019, 26; 157-166
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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