Results 21 to 30 of about 6,061 (182)

Desempenho produtivo de alevinos de tilápia-do-nilo alimentados com levedura e derivados Growth performance of Nile tilapia fingerlings fed on yeast and yeast derivatives

Pesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi avaliar o desempenho produtivo e a composição químico-bromatológica do filé de tilápia-do-nilo alimentada com rações contendo levedura íntegra desidratada, levedura autolisada e parede celular. Rações práticas, isoprotéicas (
Hamilton Hisano, William Vicente Narváez-Solarte, Margarida Maria Barros, Luiz Edivaldo Pezzato   +3 more
doaj   +1 more source

Fermentation of Azolla sp. leaves and the utilization as a feed ingredient of tilapia Oreochromis sp.

Jurnal Akuakultur Indonesia, 2015
<p>ABSTRACT</p><p><br />The objective of this study was to study the effect of incubation period on the nutritional content of Azolla sp. meal fermented by Trichoderma harzianum, and its optimum supplementation level in the feed of tilapia Oreochromis sp. In incubation period treatments, fermentation of Azolla meal was performed
Nur Bambang Priyo Utomo, Nurfadhilah ., Julie Ekasari   +2 more
openaire   +3 more sources

Penggunaan formalin untuk pengendalian saprolegniasis pada telur ikan nila merah (Orechromio sp)

Journal of Biological Researches, 2012
Saprolegniasis was a primary fungal disease that attacks fish eggs and fish. This disease was caused by Saprolegnia sp. The infections of Saprolegnia sp. in fish eggs can be minimized with dip treatment in formalin solution.
Sri Puji Astuti Wahyuningsih Wahyuningsih
doaj   +1 more source

Dietary glutamine-glutamate supplementation enhances growth performance and intestinal villi development in cage-farmed Nile tilapia fingerlings

Revista Brasileira de Zootecnia, 2021
The objective of this research was to evaluate the effect of increasing levels of associated glutamine and glutamic acid on growth performance and intestinal development of Nile tilapia, Oreochromis niloticus, fingerlings. Five isoproteic (~344.70 g kg−1
Élison Silva de Macêdo, Thêmis Sakaguti Graciano Franco, Maria Raquel Marçal Natali, Paola Aparecida Paulovski Panaczevicz, Alycia Renata Rudnik, João Antônio Galiotto Miranda, Wilson Massamitu Furuya   +6 more
doaj   +1 more source

Application of Chitosan as Chlorine Substitution in Tilapia Fillet (Oreochromis sp.)

Jurnal FishtecH, 2022
Chitosan has gained high interest in recent times to extend the shelf-life of fish product due to its nontoxicity, biodegradability, biocompatible and antibacterial activity. This research was aimed to determine the antibacterial effect of chitosan on the shelf-life of tilapia fillets at room temperature storage (25-27 oC).
Laode Muhamad Hazairin Nadia, Frets Jonas Rieuwpassa, Agustina Agustina, Reni Tri Cahyani, Wulandari Wulandari   +4 more
openaire   +1 more source

Toxicity Study of Trichlorfon Insecticide Towards Nile Tilapia Oreochromis sp.

Jurnal Akuakultur Indonesia, 2007
The study was conducted to study toxicity and accumulation levels of trichlorofon in Nile tilapia (Oreochromis sp.) in weight of 2.54±0.79 g.  Experiment was diveded into three steps, i.e., (1) determination of toxicity range for 48 hours, (2) devinitive test for 96 hours, and (3) bioaccumulation test for 96 hours.
E. Supriyono, P.R. Pong-Masak, P.E. Naiborhu   +2 more
openaire   +3 more sources

Weight and morphometric growth of different strains of tilapia (Oreochromis sp) [PDF]

Revista Brasileira de Zootecnia, 2013
The objective of this study was to evaluate the morphometric growth and weight gain of strains of tilapia (Thai, Red, UFLA and Commercial) by nonlinear models. Initially, 500 male fingerlings of each strain, at 85 (Red and UFLA) and 86 (Thai and Commercial) days of age, were stocked separately in raceways with 56 m³.
Allaman, Ivan Bezerra, Reis Neto, Rafael Vilhena, Freitas, Rilke Tadeu Fonseca de, Freato, Thiago Archangelo, Lago, Aline de Assis, Costa, Adriano Carvalho, Lima, Renato Ribeiro de   +6 more
openaire   +5 more sources

GILL HISTOPATHOLOGICAL ANALYSIS OF TILAPIA IN WANGI RIVER WATERS

Russian Journal of Agricultural and Socio-Economic Sciences, 2020
Wangi River has complex waters as they are affected by industrial waste and human activities. The river is in the Beji sub-district, Pasuruan Regency, East Java.
Mardika H.P.K., Herawati E.Y., Zakiyah U., Putra J.J.   +3 more
doaj   +1 more source

PENGARUH KONTAMINASI INSEKTISIDA PROFENOFOS TERHADAP FISIOLOGIS IKAN NILA MERAH (Oreochromis sp.) (Contamination Effect of Profenofos Insecticide on Physiology of Red Nila (Oreochromis sp.))

Jurnal Manusia dan Lingkungan, 2017
ABSTRAK Peningkatan jumlah penduduk memicu aktivitas manusia yang cenderung merusak lingkungan. Penggunaan insektisida organofosfat berlebih berdampak pada pencemaran lingkungan perairan dan organisme di dalamnya. Penelitian ini bertujuan untuk mengetahui pengaruh kontaminasi profenofos (insektisida organofosfat) terhadap fisiologis ikan nila merah ...
Adharini, Ratih Ida, Suharno, Suharno, Hartiko, Hari   +2 more
openaire   +4 more sources

Dietary Effects of Nano Curcumin on Growth Performances, Body Composition, Blood Parameters and Histopathological Alternation in Red Tilapia (Oreochromis sp.) Challenged with Aspergillus flavus

Fishes, 2023
This research examined the role of nano curcumin (NC) on growth performances, body composition, and blood parameters of red tilapia (Oreochromis sp.) challenged with Aspergillus flavus.
El-Sayed Hemdan Eissa, Bothaina A. Alaidaroos, Samyah D. Jastaniah, Mohammad Bodrul Munir, Manal E. Shafi, Yasmin M. Abd El-Aziz, Walaa K. Bazina, Saadiah binti Ibrahim, Moaheda E. H. Eissa, Marina Paolucci, Fatima S. Alaryani, Nadia N. B. Abd El-Hamed, Mohamed E. Abd El-Hack, Saadea Saadony   +13 more
doaj   +1 more source