Results 21 to 30 of about 27,110 (186)

Kinematics of mouthbrooding inOreochromis niloticus(Cichlidae) [PDF]

Journal of Experimental Biology, 2016
ABSTRACTMany species from several different families of fishes perform mouthbrooding, where one of the sexes protects and ventilates the eggs inside the mouth cavity. This ventilation behaviour differs from gill ventilation outside the brooding period, as the normal, small-amplitude suction-pump respiration cycles are alternated with actions including ...
Van Wassenbergh, Sam, Joris, Iris, Desclée, Mathieu, Liew, Hon Jung, De Boeck, Gudrun, Adriaens, Dominique, Aerts, Peter   +6 more
openaire   +3 more sources

Safety test of Sophora subprosrate polysaccharide in GIFT Oreochromis niloticus

Siliao yanjiu, 2021
The experiment studied the safety of Sophora subprosrate polysaccharides higher than the clinically recommended dose to GIFT Oreochromis niloticus. 225 GIFT Oreochromis niloticus were selected and randomly divided into five groups, with three replicates ...
Lu-ting WEN, Ni-na JIA, Yi ZHAO, Xue-song DU, Yin HUANG, Jun-qi QIN, Yong LIN, Ting-jun HU   +7 more
doaj  

Factores de factibilidad de mercado y ambientales para establecer una granja acuícola semi-tecnificada dedicada a la producción de Oreochromis niloticus

Revista Iberoamericana de Bioeconomía y Cambio Climàtico, 2022
La investigación se centró en describir los diferentes factores de factibilidad de mercado, así como las condiciones medio ambientales para el establecimiento de una granja Piscícola, semi-tecnificada para la producción de Oreochromis niloticus, en el ...
Veronica Danelia Espinoza-Pomares, H. J. Valverde- Velásquez   +1 more
doaj   +1 more source

Oreochromis niloticus

, 2021
Oreochromis niloticus (Linnaeus, 1758). Nile tilapia; Tilapia, Tilapia del Nilo. Distribution: Global: Northern and eastern Africa; introduced throughout the world; Costa Rica: LN, RF, SJ, SC, Sa, To, Pa, Ma, Si (Atlantic), Ni, Be, Ta, Tr and Co (Pacific), 0–1250 m.a.s.l., Sec, Pot. Occurrence and conservation status: Exo, LC. References: Angulo et al.
openaire   +2 more sources

OCCURRENCE OF HUMAN PATHOGENIC BACTERIA IN LAKE VICTORIA SHORE WATER AND Oreochromis niloticus AT KASENYI LANDING SITE, WAKISO DISTRICT IN UGANDA

Student's Journal of Health Research Africa, 2023
Background: As of 2008; human pathogenic bacteria were being identified in lake water and fish and by 2017; it was still a persistent problem in the aquatic environment up to date.
Fortunate Lujjimbirwa, Martin Odoki, James Kasozi, Vianney Ssentongo, Phillip Mwesigwa, Patricia Nagingo   +5 more
doaj   +1 more source

Effect of Macleaya cordata on growth performance， serum biochemical indexes and antioxidant capacity of Oreochromis niloticus

Siliao yanjiu, 2022
The study was to investigate the effect of baits on growth performance, serum biochemical indices and antioxidant capacity of Oreochromis niloticus. A total of 126 Oreochromis niloticus with similar body size and no body injury were randomly divided into
HUANG Ya-ming, ZHANG Cai-qun, TONG Tong, ZHENG Xiao-li, TAN Xiao-yu, ZHANG Qin   +5 more
doaj  

Effect of Bioaccumulation of Heavy Metals in Oreochromis niloticus Tissues of an Urban Lake in Southern Brazil

Orbital: The Electronic Journal of Chemistry, 2019
In this study, the effect of the bioaccumulation of metals on Oreochromis niloticus tissues was evaluated. Significant Co, Mn and Ni concentrations were found in the lake water near the fertilizer industries.
Cinthia Eloise Domingues, Cleber Pinto da Silva, Tatiana Roselena de Oliveira Stremel, Rosimara Zittel, Januário Kordiak, Dandie Antunes Bozza, Ciro Alberto Oliveira Ribeiro, Sandro Xavier de Campos   +7 more
doaj   +3 more sources

Analysis of the meiotic segregation in intergeneric hybrids of tilapias [PDF]

, 2012
Tilapia species exhibit a large ecological diversity and an important propensity to interspecific hybridisation. This has been shown in the wild and used in aquaculture.
Chevassus-Au-Louis, Bernard, Baroiller, Jean-Francois, Rognon, Xavier, X, Gharbi, Karim, Bezault, Etienne, Rognon, Xavier,, Rognon, François, Chevassus, Bernard, Rognon, Xavier, Clota, Frederic   +9 more
core   +1 more source

Oreochromis niloticus

268. Oreochromis niloticus (Linnaeus, 1758) Common name. Nile tilapia Taxonomy. Original description: Perca niloticus Linnaeus, 1758: 290 [Nile River; holotype:? NRM LP 10]. Revisions. None. Illustrations. Jouladeh-Roudbar et al. (2020: 256, fig. 470). Distribution in Iran.
Sayyadzadeh, Golnaz, Esmaeili, Hamid Reza   +1 more
  +6 more sources

Chemical residues in ready to eat fish products [PDF]

Benha Veterinary Medical Journal, 2020
A total of one hundred random samples of ready to eat (RTE) fish products represented by fried Oreochromis niloticus, grilled Oreochromis niloticus, smoked Herring and salted Sardine (25 of each) were collected from different fish markets and restaurants
Eslam El-Gazzar, Nahla Abou ELRoos, Faten Hassanien, Mohamed Hassan   +3 more
doaj   +1 more source