Results 71 to 80 of about 2,561 (172)

Chronic effects of palm oil mill effluent on the hepatosomatic index of zebrafish (Danio rerio)

BIO Web of Conferences
Palm Oil Mill Effluent (POME) is a significant environmental pollutant that adversely affects fish physiology, particularly liver function, which plays a critical role in detoxification and metabolism. The hepatosomatic index (HSI) is a reliable biomarker for assessing liver health under environmental stress. This study evaluated the effects of chronic
Zulfahmi Ilham, Setia Batubara Agung, Ali Rizwan, Wulandari Nasution Ayu, Puspita Bela, Nafis Badratun   +5 more
openaire   +2 more sources

Evaluation of physiological and molecular tools to assess ovarian stages in the black tiger prawn (Penaeus monodon)

Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract Advancing knowledge of the molecular mechanisms governing vitellogenesis and spawning in the black tiger prawn, Penaeus monodon, requires an efficient method for identifying ovarian stages. Several physiological and molecular tools have been employed to define these stages in laboratory studies.
Gourab Chowdhury, Josephine Nocillado, Tianfang Wang, Abigail Elizur, Scott F. Cummins, Tomer Ventura   +5 more
wiley   +1 more source

SOME ANATOMIC AND MORPHOLOGIC CHARACTERISTICS OF CULTURED AND WILD TUNA [PDF]

Croatian Journal of Fisheries, 2008
The main task of this paper is to describe digestive tract of bluefin tuna, with special focus on the liver. The samples for the research on tuna digestive tract where taken on the tuna farm »Sardina« d.d. Postira.
Ivana Miletić, Ivor Jeftimijades, Božena Bonačić, Kristijan Zanki, Ivona Mladineo   +4 more
doaj  

Microplastic Impacts on Seafood: A Global Synthesis of Experimental Findings

Fish and Fisheries, Volume 27, Issue 3, Page 591-606, May 2026.
ABSTRACT Plastic pollution is a growing global concern, with plastic and microplastic particles now widespread in aquatic environments. Microplastics are frequently ingested by marine organisms, including commercially important seafood species. Ingestion can lead to a range of biological effects, influenced by the size, type and quantity of plastic, as
Nina Wootton, Patrick Reis‐Santos, Rhiannon A. Van Eck, Isaac Duke, Bronwyn M. Gillanders   +4 more
wiley   +1 more source

Supplementation of Curcuma longa hydrolate improves immunomodulatory response in Nile tilapia reared in a recirculation aquaculture system [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
The objective of this study was to evaluate the effects of dietary supplementation with different doses of Curcuma longa hydrolate on the hematological, immunological and zootechnical parameters of Nile tilapia cultivated in a recirculation system (RAS).
M.O. Pereira, A.V. Moraes, J.C.B. Rodhermel, J.D. Hess, L. Alves, A. Chaaban, A. Jatobá   +6 more
doaj   +2 more sources

The Condition Factor And Hepatosomatic Index As An Indicators Of The Spawning Of Astyanax Fasciatus At Lobo Reservoir, Sao Paulo

, 1996
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Barbieri, Geraldo, Hartz, Sandra Maria, Verani, José Roberto   +2 more
openaire   +2 more sources

Digestibility, Growth and Hepatosomatic Index of Oreochromis Niloticus (Linnaeus, 1758) Fed Diets Containing Blanched Lemna paucicostata (Hegelm)

International Journal of Oceanography & Aquaculture, 2023
This study evaluated digestibility, growth and hepatosomatic index of Oreochromis niloticus fed diets containing blanched Lemna paucicostata as a replacement for toasted soybean meal. Five iso-proteinous diets were formulated using feed solution software, blanched Lemna paucicostata was used to replace toasted soybean meal progressively at 0%, 25%, 50%,
openaire   +1 more source

Dry or wet? What is the best choice to determine gonadosomatic and hepatosomatic indexes in females of Macrobrachium amazonicum ?

Aquaculture Research, 2019
The gonadosomatic (GSI) and hepatosomatic (HSI) indexes are widely used for the evaluation of reproductive biology in crustaceans. However, the use of either wet or dry weight for estimating these indexes is not standardized in the literature. Here, we compare the GSI and HSI indexes based on wet and dry samples of females of Macrobrachium amazonicum ...
Lucas Rezende Penido Paschoal, Leo Jaime Filgueira Oliveira, Guilherme Casemiro Andrioli, Fernando José Zara   +3 more
openaire   +2 more sources

Evaluation of the reproductive cycle and gonadal development in the climbing perch, Anabas testudineus (Bloch, 1792) in captivity

Journal of Fisheries, 2022
The climbing perch Anabas testudineus, the most demanded indigenous fish species of India, were used for the evaluation of reproductive strategy and gonadal development at first maturation under the controlled laboratory condition.
Chokki Veettil Priyatha, Kumari Chidambaran Chitra   +1 more
doaj  

Body Performance Indices of the Invasive Red Cornetfish (Fistularia petimba Lacepède, 1803) in Taşucu Bay, Türkiye

Acta Natura et Scientia
The red cornetfish (Fistularia petimba Lacepède, 1803) is an invasive fish species commonly found along the eastern Mediterranean coast of Türkiye. This study examined the length-weight relationship (LWR), condition factor (Fulton-K), and hepatosomatic ...
Simge Bozkaya, Ertan Taşkavak, Şule Gürkan   +2 more
doaj   +1 more source