Results 31 to 40 of about 45,474 (255)

Water calcium concentration modifies whole-body calcium uptake in sea bream larvae during short-term adaptation to altered salinities [PDF]

, 2014
Whole-body calcium uptake was studied in gilthead sea bream larvae (9–83·mg) in response to changing environmental salinity and [Ca2+]. Calcium uptake increased with increased fish size and salinity.
Canario, Adelino V. M., Flik, G., Fuentes, J., Guerreiro, P. M., Power, Deborah, Rotllant, J.   +5 more
core   +1 more source

First record of the Mozambique tilapia, Oreochromis mossambicus Peters, 1852 (Perciformes, Cichlidae), on Kangean Island, Indonesia [PDF]

Neotropical Biology and Conservation, 2019
In 2019 we captured specimens of Oreochromis mossambicus Peters, 1852 from Batu Batu River, an estuary river on Kangean Island (Indonesia), a conservation area in the Java Sea.
Veryl Hasan, Fajar Surya Pratama, Win Ariga Mansur Malonga, Annisa Bias Cahyanurani   +3 more
doaj   +3 more sources

Effects of Azomite enriched diet on gonadal steroid hormone levels and milt quality indices in Oreochromis mossambicus

Aquaculture Reports, 2020
The effects of Azomite, a natural mineral of volcanic ash, on the sex steroid hormone (SSH) levels and milt quality indices (MQI); namely, the milt volume, motility of spermatozoa, its duration and sperm count, were evaluated in tilapia (Oreochromis ...
Habeeb Ashik Ahamed, Mohamed Jamal Mohamed, Kantha Deivi Arunachalam, G.I. Darul Raiyaan, Mohamed Saiyad Musthafa, S. Subeena Begum, Hien Van Doan   +6 more
doaj   +1 more source

Successive invasion-mediated interspecific hybridizations and population structure in the endangered cichlid Oreochromis mossambicus. [PDF]

PLoS ONE, 2013
Hybridization between invasive and native species accounts among the major and pernicious threats to biodiversity. The Mozambique tilapia Oreochromis mossambicus, a widely used freshwater aquaculture species, is especially imperiled by this phenomenon ...
Cyril Firmat, Paul Alibert, Michèle Losseau, Jean-François Baroiller, Ulrich K Schliewen   +4 more
doaj   +1 more source

On the stunted Mocambique tilapia Oreochromis mossambicus (Peters, 1852) (PIsces: Cichlidae) of the Matiovila hot spring, Kruger National Park

Koedoe: African Protected Area Conservation and Science, 1984
A stunted population of Oreochromis mossambicus occurs in the Matiovila Hot Sulphur Spring in the Kruger National Park. The growth of the fishes can best be described by the Von Bertalanffy equation L, = ^^(l-e0154^028^) mm SL. Breeding occurs throughout
T Hecht, P Zway
doaj   +1 more source

The Effects of Origanum vulgare L. Essential Oils on Anaesthesia and Haemato-Biochemical Parameters in Mozambique Tilapia (Oreochromis mossambicus) Post-Juveniles

Aquaculture Journal, 2022
This study investigated the effects of oregano (Origanum vulgare) essential oil (OEO) anaesthesia and stress-related physiological parameters in tilapia mossambicus (Oreochromis mossambicus) post-juveniles. Fish were subjected to different concentrations
Ndakalimwe Naftal Gabriel, Gadaffi M. Liswaniso, Wilhelm Haihambo, Kenneth Prudence Abasubong   +3 more
doaj   +1 more source

A novel tilapia prolactin receptor is functionally distinct from its paralog [PDF]

, 2009
A novel tilapia prolactin (PRL) receptor (OmPRLR2) was identified based on its induction during hyperosmotic stress. OmPRLR2 protein shows 28% identity to tilapia OmPRLR1 and 26% identity to human PRLR.
Fiol, Diego Fernando, Kultz, Dietmar, Sacchi, Romina, Sanmarti, Enio   +3 more
core   +2 more sources

Fishmeal Replacement with Animal Protein Source (Crocodylus niloticus Meat Meal) in Diets of Mozambique Tilapia (Oreochromis mossambicus) of Different Size Groups

Applied Sciences, 2022
Fish are generally known to change their nutritional requirements depending on their life stage and formulating feeds for different size groups to meet their dietary needs is essential.
Rendani Winnie Luthada-Raswiswi, Gordon O’Brien, Samson Mukaratirwa   +2 more
doaj   +1 more source

Environmental Health Risks Assesment of Human Exposure to Pb Pollution Around Soyoan River, Indonesia

Diversity, 2023
The presence of the heavy metal lead (Pb), which accumulates in water and sediment, will enter into the life of organisms which can have a toxic effect on the organisms in it.
Sri Seprianto Maddusa, Woodford B. S. Joseph, Shalom Messy Thessalonika Pomantow, Afnal Asrifuddin, Rahayu H. Akili, Nur Evira Anggrainy Bahrain   +5 more
doaj   +1 more source

ANOPHTHALMIA: A NON-HERITABLE EYE DEFORMITY IN Oreochromis mossambicus [PDF]

Croatian Journal of Fisheries, 1998
Seven male Oreochromis mossambicus with anophthalmia were found in a hatchery population. The deformity was not observed in either the Fl or F2 generations; consequently, it was a non-heritable congenital deformity.
D. Tave, T. Handwerker
doaj