Results 51 to 60 of about 45,474 (255)

Estimation of growth and financial analysis through the application of Ipil ipil (Leucaena leucocephala) leaf meal as supplements to soybean and fish meal in the diet of juvenile monosex tilapia (Oreochromis niloticus) [PDF]

open access: yes, 2009
Among plant protein ingredients,ipil ipil (Leucaena leucocephala) leafmeal (ILLM) is considered the most nutritive plant protein source after soybean meal in aquatic feeds.
Barua, Prabal   +2 more
core  

Gonadosomatic Index (GSI) of Stinging Catfish in Relation to Water Quality and Climatic Variables, and Its Trend Analysis Using SARIMA Model

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
ABSTRACT Stinging catfish (Heteropneustes fossilis) is a commercially important farmed freshwater species in Bangladesh; however, due to various challenges in natural reproduction, hatchery‐based seed supply is crucial. This longitudinal study (2022–2024) in an earthen pond assessed its reproductive performance through the gonadosomatic index (GSI ...
Balaram Mahalder   +6 more
wiley   +1 more source

Fish Pathogens and Associated Zoonotic Risks in Aquaculture: A Global One Health Perspective

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
ABSTRACT Aquaculture sector is a key contributor to global food and nutritional security, yet its rapid intensification has heightened concerns about the emergence and spread of zoonotic fish pathogens that threaten human, animal and environmental health.
Fredrick Juma Syanya   +7 more
wiley   +1 more source

Analisis Kandungan Merkuri (Hg) pada Air, Sedimen, Ikan Keting (Arius caelatus), dan Ikan Mujair (Oreochromis mossambicus) di Kali Jagir Surabaya
[Analysis Of Mercury (Hg) in Water, Sediment, Keting Fish (Arius caelatus), and Mujair Fish (Oreochromis mossambicus) In Jagir River Surabaya]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2012
Mercury (Hg) is one kind of harmful and toxic heavy metals are very harmful to the lives of both humans and other living things. Surabaya River is one of the branches of the Brantas river, in Wonokromo divided into Mas and Jagir river (Wonorejo) each ...
Boedi Setya Rahardja   +2 more
doaj   +1 more source

Induction of Male Courtship Behavior by Olfactory Cues Released From Ovulating Female in the Medaka, Oryzias latipes

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 343, Issue 9, Page 1049-1059, November 2025.
ABSTRACT Chemical communication between males and females is important for successful reproduction of animals. The activation of male courtship behavior by female olfactory cues has only been demonstrated in a limited number of teleost species. In the present study, we showed that in the model animal medaka, courtship behavior in males are activated by
Yasunori Koya   +3 more
wiley   +1 more source

Genetic improvement and utilisation of indigenous tilapia in southern Africa: final technical report, December 1st 1998 to June 31st, 2002 [PDF]

open access: yes, 2002
Mozambique tilapia (Oreochromis mossambicus) is an indigenous tilapia species in southern Africa, until now the majority of genetic research has been carried out on Asian species of tilapia but this project aims to look at this African species.
Beardmore, J.A.   +3 more
core  

Comparative Proteomics of Salinity Stress Responses in Fish and Aquatic Invertebrates

open access: yesPROTEOMICS, Volume 25, Issue 21-22, Page 185-205, November 2025.
ABSTRACT Fluctuating salinity is symptomatic of climate change challenging aquatic species. The melting of polar ice, rising sea levels, coastal surface and groundwater salinization, and increased evaporation in arid habitats alter salinity worldwide. Moreover, the frequency and intensity of extreme weather events such as rainstorms and floods increase,
Maxime Leprêtre   +3 more
wiley   +1 more source

Growth, body composition, digestive enzyme activity, blood biochemical parameters, and immune antioxidant indices of red tilapia fish (Oreochromis mossambicus × Oreochromis niloticus) reared in mixed cell and rectangular raceways

open access: yesAquaculture Reports, 2023
In this study, growth performance, body composition, digestive enzyme activity, blood biochemical parameters, immune-antioxidant indices of red tilapia fish (Oreochromis mossambicus × Oreochromis niloticus), and water quality parameters were investigated
Hamid Mohammadiazarm   +6 more
doaj   +1 more source

MORFOMETRIK DAN HUBUNGAN PANJANG BERAT IKAN HASIL TANGKAPAN NELAYAN DI DANAU ANEUK LAOT KOTA SABANG [PDF]

open access: yes, 2016
Auliyanisa Khayra. Morfometrik dan Hubungan Panjang Berat Ikan Hasil Tangkapan Nelayan di Danau Aneuk Laot Kota Sabang.Pembimbing: (1) Prof. Dr. Muchlisin, Z.A. S, Pi., M.Sc., (2) Prof. Dr. M.
Auliyanisa Khayra
core  

Toxicological Effects of Lufenuron on Antioxidant Defence in Grass Carp (Ctenopharyngodon idella)

open access: yesVeterinary Medicine and Science, Volume 11, Issue 6, November 2025.
GRAPHICAL ABSTRACT Lufenuron exposure in grass carp disrupted antioxidant enzyme activities in a tissue‐specific manner, indicating oxidative stress. Superoxide dismutase and glutathione increased, whereas catalase and peroxidase showed organ‐dependent alterations, highlighting antioxidant enzymes as sensitive biomarkers for assessing ecotoxicological ...
Maria Saeed Khan   +6 more
wiley   +1 more source

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