Results 61 to 70 of about 2,561 (172)

Gonado-hepatosomatic Indexes of Clarias gariepinus Sub-adult Exposed to Artrazine, Cocos nucifera Water and Phyllanthus muelarianus Extract [PDF]

Journal of Aquaculture Research & Development, 2015
Success in fish culture is influenced by several factors. Elucidation of influences of some of these factors has become necessary as there is a lingering need to narrow the gap between supply and demand in the fish market in Nigeria. The influence of Atrazine (a systemic herbicide), coconut water (Cocos nucifera: also called coconut milk due to its ...
Ada Fidelis Bekeh, Ayotunde Ezekiel Olatunji   +1 more
openaire   +1 more source

Tracking the Pulse of the Dunes: Seasonal Metabolic Responses of Liolaemus arambarensis to Climatic Variability

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 6, Page 568-580, July 2026.
ABSTRACT Seasonal environmental fluctuations profoundly influence ectothermic vertebrates, regulating their physiology, metabolism, and life cycles. This study investigated the metabolic and morphometric seasonal dynamics of the subtropical sand lizard Liolaemus arambarensis, an endangered species endemic to the coastal dunes of southern Brazil.
Artur Antunes Navarro Valgas, Gustavo Kasper Cubas, Diogo Reis de Oliveira, Jessica Fonseca Araujo, Guendalina Turcato Oliveira, Laura Verrastro   +5 more
wiley   +1 more source

Geometric morphometric analysis of cyclical body shape changes in color pattern variants of Cichla temensis Humboldt, 1821 (Perciformes: Cichlidae) demonstrates reproductive energy allocation

Neotropical Ichthyology
Previously recognized color and pattern variants of adult Cichla temensis in Amazon flood pulse river environments reflect the cycling of individuals through seasonal sexual maturity and spawning.
Paul Reiss, Thomas M. Grothues
doaj   +1 more source

Effects of Norbixin on Growth Performance, Immunomodulation, Antioxidant Systems, and Metabolic Alterations in the Oriental River Prawn (Macrobrachium nipponense): An Integrative Analysis

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Dietary norbixin (0.15 g/kg) optimally promotes growth, immunocompetence, antioxidant defence, gut microbial balance, carotenoid accumulation, and overall nutritional quality in Macrobrachium nipponense. ABSTRACT Background Natural carotenoids have gained considerable attention in aquaculture due to their potential to enhance growth performance ...
Mohammad Ettefaghdoost, Hossein Haghighi, Adeleh Haghdoost   +2 more
wiley   +1 more source

Reproductive plasticity and environmental tolerance of invasive African catfish (Clarias gariepinus) in a tropical Brazilian river

Journal of Fish Biology, Volume 109, Issue 1, Page 264-277, July 2026.
Abstract Invasive alien species (IAS) pose a significant threat to biodiversity, particularly when endowed with high ecological and reproductive plasticity. The African catfish, Clarias gariepinus, is one such species, widely recognized for its ability to colonize and establish in diverse tropical ecosystems.
Michelle Torres Dumith, Alejandra Filippo Gonzalez Neves dos Santos   +1 more
wiley   +1 more source

Sex‐specific hepatic effects of sweetened alcohol consumption and tannic acid intervention in adolescent rats

Physiological Reports, Volume 14, Issue 13, July 2026.
Abstract This study investigated the combined effects of alcohol and sugar, termed sweetened alcohol consumption (SAC), and tannic acid (TA) intervention on hepatic health in adolescent rats. Sixty‐four male and female 42‐day‐old Sprague–Dawley rats were assigned to control, TA (50 mg/kg), SAC (10% ethanol +20% fructose), or SAC+TA groups and treated ...
Toluwase E. Olanipekun, Oladiran I. Olateju, Monica Gomes, Ashmeetha Manilall, Kennedy H. Erlwanger   +4 more
wiley   +1 more source

GROWTH OF Geophagus brasiliensis REARED AT DIFFERENT TEMPERATURES AND FEEDING REGIMES

Boletim do Instituto de Pesca, 2021
The aim of this study was to evaluate the growth performance of Geophagus brasiliensis rearedb under distinct temperatures (24.3 ± 0.9, 28.1 ± 1.0, and 31.7 ± 0.8°C) and feeding regimes (apparent satiety and a supply of 4% of the total biomass ...
Leone de Souza MEDINA, Maurício Gustavo Coelho EMERENCIANO, Fábio BITTENCOURT, Giovanni Lemos de MELLO   +3 more
doaj  

Determination of Condition Factor (CF) and Hepatosomatic Index (HSI) of Barbonymus schwanenfeldii from Galas River, Kelantan

Journal of Tropical Resources and Sustainable Science (JTRSS), 2017
The rapid growth of agriculture and industrial activities has resulted in decreasing of water quality in the aquatic ecosystem, which is significantly hazardous for fish health. Fish are commonly situated at the top of aquatic food chain is known to be nutritious with essential proteins.
Norsakinah Sabarudin, Nor Shahirul Umirah Idris, Nurul Syazana Abdul Halim   +2 more
openaire   +2 more sources

Effects of Carbon‐to‐Nitrogen Ratio in Biofloc System on Water Quality, Growth Performance and Haematological Parameters of Nile Tilapia (Oreochromis niloticus)

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT A 10‐week indoor culture trial was carried out to assess the impact of various C/N ratios on the water quality, growth performance and haematology of Nile tilapia (Oreochromis niloticus) in a biofloc system. The experiment included four biofloc treatment groups with distinct C/N ratios (12:1, 15:1, 18:1 and 21:1) and a control group with a C/N
Shompa Sarker, Md. Amzad Hossain, Fouzia Sultana Bristy, Md. Rabiul Islam, Joya Saha, A. Q. M. Robiul Kawser, Mst. Rubia Banu   +6 more
wiley   +1 more source

Growth and immunomodulation in individually reared giant freshwater prawn, Macrobrachium rosenbergii (de man 1879) as a function of dietary chitosan extracted from black soldier fly (Hermetia illucens) larvae and shrimp shell

Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract Macrobrachium rosenbergii is one of the major species produced in world aquaculture. Functional feed additives can contribute to the sustainable production of prawns, and chitosan is one of the additives, which is widely used for various applications, including improving growth and immunity in aquatic species. One of the sources, black soldier
Adya Pandey, Ravi Fotedar, Yih Nin Lee, Lirong Yu Abit   +3 more
wiley   +1 more source