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Kana Jean Raphaël

Publications (6)

Effects of Two Feed Additives (Complex Enzyme CE805 and Seafood Flavor II) in Local Feed on some Zootechnical Characteristics of Oreochromis niloticus Fry

Ngouana Tadjong Ruben, Tomou-Tankoua Ulrich Karlain & Kana Jean Raphaël · Asian Journal of Fisheries and Aquatic Research · 2025

Objective: this study aimed to evaluate the combined effect of two feed additives (Complex Enzyme CE805* and Seafood Flavor II*) in the manufactured feed on some zootechnical characteristics of Oreochromis niloticus fry. Study Area: The study was carried out at the Dibamba aquacu...

Open access Research Article 10.9734/ajfar/2025/v27i4903

Zootechnical Performance and Bromatological Composition of the Flesh of Oreochromis sp (Red Tilapia) Fed with Local Feed Supplemented with Afrostyrax lepidophyllus Seed Powder

Ngouana Tadjong Ruben, Fofack Orlin-Maël, Kana Jean Raphaël & Teguia Alexis · Asian Journal of Research in Animal and Veterinary Sciences · 2024

Objective: this study aimed to evaluate the effect of supplementing Afrostyrax lepidophyllus seed powder on some zootechnical performances of Oreochromis sp. fry and the bromatological composition of the chair obtained. Study Area: the study was carried out from March to June 202...

Open access Research Article 10.9734/ajravs/2024/v7i1285

Growth Performances of Clarias gariepinus Fry Fed Hermetia illucens Based Diet Supplemented with Synthetic Amino Acids (Methionine and Lysine)

Ngouana Tadjong Ruben, Anguissi Fils Thierry, Kana Jean Raphaël & Teguia Alexis · Asian Journal of Fisheries and Aquatic Research · 2023

Objective: this study focused on the effect of a local feed supplement with synthetic amino acids (methionine and lysine) on the survival and growth of Clarias gariepinus fry in happas. Study Design: the study took place at the DJOKWE aquaculture farm located in the Cameroon Litt...

Open access Research Article 10.9734/ajfar/2023/v25i6720

Fruit Powder of Tetrapleura tetraptera in a Local Feed on the Survival, Some Growth Characteristics and Bromatological Composition of the Flesh of Juveniles of Clarias gariepinus (Burchell, 1822) in fastanks

Ngouana Tadjong Ruben, Tatik Ponpou Fidèle Thierry, Ngounga Fouapon Malick, Kana Jean Raphaël & Teguia Alexis · Asian Journal of Food Research and Nutrition · 2024

Objective: This study was carried out to evaluate the effect of the supplementation rate of Tetrapleura tetraptera fruit powder in a local feed on the survival and some growth characteristics of juveniles of Clarias gariepinus in fastanks in the Littoral Region of Cameroon. It wa...

Open access Research Article

Zootechnical Performance of Cyprinus carpio Fry in Unfertilized Ponds Fed a Local Feed Formulated with Musca domestica Larvae Flour

Ngouana Tadjong Ruben, Zango Paul, Asseng Gabriel & Kana Jean Raphaël · Asian Journal of Fisheries and Aquatic Research · 2024

Objective: this study on the effect of the level of incorporation of Musca domestica maggot flour on some zootechnical performances of Cyprinus carpio fry in unfertilized ponds. Study design: The study took place at the Laboratory of Aquaculture and Demography of Fisheries Resour...

Open access Research Article 10.9734/ajfar/2024/v26i2732

Dietary Inclusion Influence of Aphrostyrax lepidophyllus Bark on Growth, Feed Nutrients Utilization and Body Composition of Clarias gariepinus juvenile (Burchell, 1822)

Yemdjie Mane Divine Doriane, Ngouana Tadjong Ruben, Nana Towa Algrient, Agwah Ebile Dayan, Nanhou Raïssa Linda, Kana Jean Raphaël & Teguia Alexis · Asian Journal of Fisheries and Aquatic Research · 2023

Aims: This study was conducted to evaluate the effects of dietary inclusion of the bark of Afrostyrax lepidophyllus on growth and body composition of Clarias gariepinus. Study Design: This study was carried out from April to May 2022 in the Agro-ecological Farm of Bilone at Obala...

Open access Research Article 10.9734/ajfar/2023/v21i5553