PENGARUH PENAMBAHAN KITOSAN TERHADAP KARAKTERISTIK TENSILE STRENGTH DARI KARA…

The issue of non-biodegradable plastic waste and its environmental impact prompted the development of natural and biodegradable packaging, such as edible films. This research utilized extract of carrageenan derived from Eucheuma spinosum seaweed as the main ingredient for producing edible films, while also investigating the effect of adding chitosan on the mechanical properties, thickness, and …

PENGARUH PENAMBAHAN RUMPUT LAUT (Eucheumma cottonii) TERHADAP FISIKO KIMIA MI…

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan tepung rumput laut (Eucheumma cottonii) terhadap sifat fisikokimia pada mie kering. Penelitian ini dilakukan secara eksperimental laboratorium dengan mengunakan metode Rancangan Acak Lengkap (RAL) dengan 4 faktor perlakuan yaitu A0 dengan komposisi 100% tepung terigu dan 0% tepung rumput laut, A1 dengan komposisi 80% tepung terigu da…

IDENTIFIKASI KERAGAMAN RUMPUT LAUT GENUS HALIMEDA DI PULAU SERAM BESAR DAN PU…

The waters of Ketapang District have calm water conditions with a substrate type that is suitable as a place for seaweed growth. Halimeda is an important genus of green algae. This species is widespread throughout coral reefs in subtidal areas, forming large populations. The aim of this research is to analyze the diversity of Halimeda species and their relationship with water parameters on the …

ANALISIS KARAKTERISTIK KEKUATAN TARIK TERHADAP EDIBLE FILM BERBAHAN DASAR EKS…

Conventional plastic as food packaging is difficult to decompose for hundreds of years. Carrageenan-based edible film from Kappaphycus alvarezii is a transparent and safe biodegradable alternative. This study aims to identify the effect of glycerol on the tensile strength, thickness, and morphology of edible films, as well as to examine the optimal concentration of glycerol. The film is made us…

FLOKULASI MIKROALGA BOTRYOCOCCUS BRAUNII DENGAN KONSENTRASI FLOKULAN BAKTERI …

Botryococcus braunii berpotensi dapat dimanfaatkan dalam industri pangan fungsional, pakan ternak, pigmen alami, kosmetik, farmasi, bahan pengental dan biofuel. Pemanenan mikroalga seringkali masih terkendala karena mikroalga bersifat uniseluler mikroskopis, sehingga proses pemisahan biomassa sulit dipisahkan dari media kulturnya. Metode biofloukasi menggunakan flokulan bakteri mampu membantu p…

FIKOLOGI

Edition

-

ISBN/ISSN

978-602-434-105-3

Collation

vi, 134 p. ; 22 cm

Series Title

-

Call Number

579.8 Fer f

KARAKTERISTIK SEDIAAN MASKER PEEL-OFF EKSTRAK ALGA COKELAT (SARGASSUM SP.) SE…

The study aims to determine the selected formulation of the brown algae extract (Sargassum sp.) of peel-off mask products as antibacterial (Propionibacterium acnes). This research was carried out using laboratory experiments, making peel-off masks with the addition of brown algae extract (Sargassum sp.) 0%, 2%, 4%, and 6% with 2 replications. Characterization of peel�off mask preparations by …

Makro Alga: Kajian Biologi, Ekologi, Pemanfaatan, dan Budidaya

Edition

-

ISBN/ISSN

978-979-002-683-4

Collation

164 hlm. ; 23 cm

Series Title

-

Call Number

579.8 Kas m

AGRIBISNIS RUMPUT LAUT

Edition

-

ISBN/ISSN

978-979-002-692-6

Collation

iv, 76 hlm. ; 23 cm

Series Title

-

Call Number

579.8 Nug a

Memproduksi Karaginan dari Rumput Laut Peranginangin,

Edition

-

ISBN/ISSN

978-979-002-639-1

Collation

iv, 76 hlm. : ilus. ; 23 cm.

Series Title

-

Call Number

579.5 Per m

Membuat ALGINAT dari Rumput Laut Sargassum

Edition

-

ISBN/ISSN

978-979-002-638-4

Collation

iv,92 hlm. : ilus. ; 23 cm.

Series Title

-

Call Number

589.3 Bas m

RESPON Chlorella pyrenoidosa dan Nannochloropsis sp. TERHADAP BERBAGAI KONSEN…

Tujuan penelitian ini adalah untuk mengetahui pengaruh konsentrasi limbah amonia cair terhadap pertumbuhan C. pyrenoidosa dan Nannochloropsis sp. Dan untuk mengetahui perbedaan karakteristik sel C. pyrenoidosa dan Nannochloropsis sp. dalam berbagai konsentrasi amonia cair. Penelitian ini dilakukan dari Juni sampai Agustus 2011 di Laboratorium Bioproses, Jurusan Teknik Kimia, Fakultas Teknik, La…

ANALISIS KEBERADAAN FITOPLANKTON SEBAGAI BIOINDIKATOR KUALITAS PERAIRAN SUNGA…

Study on phytoplankton as a bioindicator of water quality has been carried out in Lambidaro River, Palembang. The sample has taken in November 2021 which aims to determine the community structure of phytoplankton, saprobic index to indicate the level of pollution, and its correlation with environmental parameters. Sampling station was determined by purposive sampling and the sample was taken by…

PENYERAPAN LOGAM BERAT TEMBAGA (CU) DAN TIMBAL (PB) OLEH SPIRULINA SP. DALAM …

Heavy metals Pb and Cu are one of the water pollution pollutants. To minimize heavy metals in the waters did bioremediation using microalgae. One of the wetland water microalgae used as a bioremediation agent is Spirulina sp. The ability of Spirulina sp. in reducing the concentration of heavy metals is different for each heavy metal. This research aims to study the growth of Spirulina sp. in cu…

POTENSI Imperata cylindrica (L.) P. Beauv SEBAGAI ALGASIDA ALAMI DALAM MENURU…

POTENSI Imperata cylindrica (L.) P. Beauv SEBAGAI ALGASIDA ALAMI DALAM MENURUNKAN JUMLAH SEL ALGA PADA SKALA LABORATORIUM Yulita Marisa, Marieska Verawaty Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Sriwijaya 1,2,3 Jalan Palembang-Prabumulih, Km 32 Inderalaya Ogan Ilir 30662; Telp. 0711-580067/Faks.0711-580067 e-mail: 1 yulitamarisa7@gmail.com 2 ikamarieska@gmail…