Results 201 to 210 of about 811,050 (245)

Culture of Gracilaria sp. in outdoor tanks: productivity

Hydrobiologia, 1987
Gracilaria is one of the main commercial seaweeds exploited along the Chilean coast. In 1983, 10.6 x 105 tonnes of this alga were exported as raw material, returning a revenue of 7 x 106 dollars (Servicio Nacional de Pesca, 1983). Gracilaria has been planted on sandy bottoms in protected bays with normally calm water using uncomplicated methods.
Mario Edding, Juan Macchiavello, Hans Black   +2 more
openaire   +1 more source

Agarose-Based Antibacterial Films from Gracilaria sp.: Isolation, Characterization, and Metal Nanoparticle Incorporation

Emerging Science Journal
The incorporated metal nanoparticles in a polysaccharide-based film exhibit efficient antibacterial activity against harmful germs. However, previous studies have used a commercial polysaccharide for their film production.
Ahyar Ahmad, Rahmaniah Zainuddin, Budi Saksono, S. Anita, D. Zulfiana, R. A. Ermawar, R. Arfah, H. Natsir, H. Karim, Irmawati, Siti R. Ramli, Abdul Karim   +11 more
semanticscholar   +1 more source

Kinetic study of quality changes and shelf-life prediction of Gracilaria sp. seaweed-based analog rice using the Arrhenius model

Jurnal Pengolahan Hasil Perikanan Indonesia
Seaweed-based analog rice has emerged as a novel functional food due to its high fiber content and the presence of bioactive compounds. However, information regarding its shelf life remains limited, particularly in relation to its chemical and physical ...
Laili Salsabila, Sri Purwaningsih, Wahyu Ramadhan   +2 more
semanticscholar   +1 more source

Bioaccumulation of the Heavy Metal Mercury (Hg) and Proximate Content of Gracilaria sp. on Lombok Island

JURNAL BIOLOGI TROPIS
One of the dangerous heavy metals that can build up in aquatic biota is mercury (Hg). The purpose of this study was to evaluate the environmental health condition in possibly polluted areas near Pelangan Village, Sekotong Subdistrict, West Lombok, and to
Mursal Ghazali, Laela Adhawati, Baiq Dinda Aluh Putri Pazila, Novita Tri Artiningrum, D. A. Candri, Anis Syakiratur Rizki, Dinda Propita Lestari, Rizki Primaditya Hasanto, Nurhayati Nurhayati   +8 more
semanticscholar   +1 more source

Isolation and Characterization of Cellulose Microfibril (MFC) from Gracilaria sp. with Different Quality Grades

Science and Technology Indonesia
The cellulose found in Gracilaria sp. has not been utilized optimally. This study investigated the characteristics of cellulose and cellulose microfibril (MFC) isolated from three grades of Gracilaria sp. Descriptive tests were performed to determine the
Nurhayati, H. Irianto, Agus Supriyanto, Rinta Kusumawati, J. Basmal, I. Munifah, Natalia Prodiana Setiawati, W. B. Kusumaningrum, P. Amanda, Ahmad Nandang Roziafanto, Rini Riastuti, Muchamad Chalid   +11 more
semanticscholar   +1 more source

Chromosome numbers of Gracilaria foliifera and Gracilaria sp. (Rhodophyta) and attempted hybridizations

Journal of the Marine Biological Association of the United Kingdom, 1977
Two species of Gracilaria, G. foliifera (Forsk.) Børg. and G. verrucosa (Huds.) Papenf., have been recorded from the Maritime provinces of Canada (South & Cardinal, 1970), although in recent years only G. foliifera var. foliifera is listed (South, 1976). These species are also known from the British Isles (Parke & Dixon, 1976).
J. McLachlan, J. P. Van Der Meer, N. L. Bird   +2 more
openaire   +1 more source

Total Flavonoid dan Aktivitas Antioksidan Ekstrak Metanol Gracilaria Sp. Hasil Pemisahan Kromatografi Kolom

Journal of Marine Research
Rumput laut Gracilaria sp. merupakan jenis rumput laut yang memiliki kandungan senyawa bioaktif seperti alkaloid, steroid, saponin, flavonoid, dan tanin. Sumber senyawa antioksidan pada Gracilaria sp. berasal dari senyawa yang bersifat fenolik. Aktivitas
Anindita Rizky Nittya, H. Hafiludin
semanticscholar   +1 more source

Biosorción de verde malaquita en soluciones acuosas con alga roja Gracilaria sp. estudios cinéticos, equilibrio y termodinámicos

Teknos revista científica
Los colorantes y pigmentos, como la verde malaquita (MG) y otros, se utilizan ampliamente en diversas industrias, incluidas las farmacéuticas, textiles, papel, etc.
Ildefonso Baldiris-Navarro, Maicol Ahumedo-Monterrosa, Lesly Tejeda-Benítez, Á. González-Delgado, Leonor Cervantes-Ceballos   +4 more
semanticscholar   +1 more source

Budidaya Rumput Laut Gracilaria sp. Skala Laboratorium dengan Meniru Lingkungan Alami

FISHIANA Journal of Marine and Fisheries
Rumput laut Gracilaria sp. merupakan salah satu rumput laut yang memiliki potensi sebagai penghasil agar, yang banyak dimanfaatkan dalam bebagai industri. Penelitian ini bertujuan untuk mengetahui kemampuan rumput laut Gracilaria sp.
R. Rahmawati, Nur Indah Sari Arbit, Firmansyah Bin Abd Jabbar, Suparjo Razasli Carong   +3 more
semanticscholar   +1 more source

The Effect of the Combination of Herbal Concoction and Seaweed Flour (Gracilaria sp) on Carcass Percentage, Carcass Components, and Abdominal Fatness of Broiler Chickens

JURNAL ILMIAH PETERNAKAN TERPADU
The research aims to examine the effect of giving a combination herbal concoctions and seaweed flour (Gracilaria sp) on carcass percentage, carcass parts and abdominal fat in broiler chickens.
W. Salido, Afsitin Joan Tatra, La Ode Muh Safaat   +2 more
semanticscholar   +1 more source