Results 101 to 110 of about 95,666 (273)

Aquaculture in Jamaica [PDF]

open access: yes, 2002
Jamaica, with its overfish marine resources, has become a major tilapia producer in Latin America led by a small number of large farms practicing tilapia culture with considerable commercial success.
Aiken, K.A.   +3 more
core  

Emerging Perspectives on Gonadotropin Regulation in Vertebrates Revealed by the Discovery of FSH‐RH in Teleosts

open access: yesBioEssays, Volume 47, Issue 11, November 2025.
Regarding pituitary gonadotropin regulation, recent studies have shown that in mammals, FSH and LH are regulated by a single GnRH (solo GnRH model), whereas in teleosts, they are regulated by CCK (FSH‐RH) and GnRH (LH‐RH), respectively (dual GnRH model).
Daichi Kayo   +3 more
wiley   +1 more source

Caracterización de tilapia roja (Oreochromis sp.) con marcadores moleculares RAPD Characterization of the red tilapia Oreochromis sp. through molecular markers RAPD

open access: yesActa Agronómica, 2010
Se utilizó la técnica RAPD (amplificación al azar de ADN polimórfico) para el estudio de la diversidad genética de Oreochromis sp. (tilapia roja) en cinco piscícolas del Valle del Cauca (Colombia) y en la determinación del nivel de introgresión de las ...
Julieta Torres Jaramillo   +4 more
doaj  

Utilization of Catfish Body Fat in the Diet of Tilapia Oreochromis niloticus

open access: yesJurnal Akuakultur Indonesia, 2007
This experiment was conducted to evaluate the effect of catfish body fat in the diet on the growth of tilapia Oreochromis niloticus. Twenty fishes with an initial body weight of 5.0±0.03 g were cultured in 100-ℓ rectangular aquaria for 58 days.
Mia Setiawati, C. Nuraeni, D. Jusadi
doaj   +1 more source

Analysis of Thiobarbituric acid Value and Benzo(α)Pyrene of Smoked Tilapia (Oreochromis niloticus) Using Corn Cob and Coconut Shells Liquid Smokes [PDF]

open access: yes, 2009
Corn cob and coconut shells are agriculture waste that could be found easily and it has potential to be processed as liquid smoke and can be applied to Tilapia.
Apriliani , Dwi, AGS   +2 more
core  

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

The Chambo restoration strategic plan [PDF]

open access: yes
The Chambo (Oreochromis karongae, O. squamipinnis and O. lidole) fisheries are essential to the food security of the majority of Malawians and a lifeline for rural and urban economies.
Banda, M   +4 more
core  

Effectiveness of Extract Songga Wood (Strychnos Lucida) Towards Survival and Antibody Titers on Tilapia (Oreocromis Niloticus) That Infected Streptococcus Agalactiae [PDF]

open access: yes, 2019
Nile Tilapia or Tilapia Fish (Oreochromis niloticus) is one of commodity with a high number of consumers. But, Streptococcus agalactiae attack caused a decline in production.
Fitriani, V. (Vivi)   +2 more
core  

Application of RAPD markers in fish: Part I ? some genera (Tilapia, Sarotherodon and Oreochromis) and species (Oreochromis aureus and Oreochromis niloticus) of Tilapia

open access: yesInternational Journal of Biotechnology, 2004
Random amplified polymorphic DNA (RAPD) analysis was applied to the four-tilapia species (three genera): redbelly tilapia (Tilapia zillii), white tilapia (Sarotherodon galilaeus), blue tilapia (Oreochromis aureus) and Nile tilapia (Oreochromis niloticus).
Samy Y. EI-Zaeem   +2 more
openaire   +2 more sources

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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