Determination of histological and genotoxic effects of formalin on Nile tilapia (Oreochromis niloticusL.)

2014 ◽  
Vol 46 (11) ◽  
pp. 2798-2807 ◽  
Author(s):  
Ramazan Mert ◽  
A. Çağlan Karasu Benli ◽  
Gönül Arslan
Keyword(s):  
Nile Tilapia ◽  
Genotoxic Effects

scholarly journals Determination of presence and quantification of cadmium, lead and copper in Nile tilapia (Oreochromis niloticus) fillets obtained from three cold storage plants in the state of Parana, Brazil

2011 ◽  
Vol 31 (2) ◽  
pp. 361-365 ◽  
Author(s):  
Alexandre Nobuhiro Tajiri ◽  
Daisy Pontes Netto ◽  
Márcia Sassahara ◽  
Mari Sylmara Martins Rodrigues ◽  
Cristina Arduini Cavalcanti de Arruda
Keyword(s):  
Cold Storage ◽  
Oreochromis Niloticus ◽  
Nile Tilapia ◽  
The State ◽  
Nile Tilapia Oreochromis Niloticus ◽  
Cadmium Lead

scholarly journals Diet components as internal indicators in the determination of the apparent digestibility coefficients for Nile tilapia

2017 ◽  
Vol 52 (6) ◽  
pp. 393-400
Author(s):  
Rafael Lopes da Silva ◽  
Eric Portilho de Araújo ◽  
Mariucha Karina Honório Ribeiro Rocha ◽  
Flavia Mota Damasceno ◽  
Jakeline Marcela Azambuja de Freitas ◽  
...  
Keyword(s):  
Nile Tilapia ◽  
Dry Matter ◽  
Neutral Detergent Fiber ◽  
Crude Fiber ◽  
Animal Origin ◽  
Apparent Digestibility ◽  
Plant Origin ◽  
Acid Detergent Fiber ◽  
Dunnett's Test

Abstract: The objective of this work was to evaluate the diet components - crude fiber, neutral detergent fiber, acid detergent fiber, hemicellulose, cellulose, and lignin - as internal indicators in the determination of the apparent digestibility coefficients of dry matter, gross energy, and of the nutrients - crude protein, phosphorus, and amino acids - in Nile tilapia (Oreochromis niloticus). Groups of ten juveniles (80.3±1 g) were randomly distributed in six tanks of 250 L and fed two practical diets, either of a plant-origin diet or of a plant- and animal-origin diet. Both diets were supplemented with 0.1% chromium (III) oxide (Cr2O3). Faeces were collected by the modified Guelph system. The apparent digestibility coefficients were determined by the content difference of the internal indicators, present in the diets and faeces, and compared by Dunnett’s test to those obtained by the use of Cr2O3. Cellulose was effective in the determination of the apparent digestibility of dry matter, energy, and nutrients of both experimental diets; and the acid detergent fiber was effective only for the diet composed exclusively of plant-origin ingredients. The use of crude fiber, neutral detergent fiber, hemicellulose, and lignin as digestibility indicators was inefficient for the analyzed nutrients of both diets. Therefore, cellulose is the most suitable indicator for digestibility evaluation in Nile tilapia.

Determination of the optimum dietary essential amino acid profile for growing phase of Nile tilapia by deletion method

Aquaculture ◽  
2020 ◽  
Vol 523 ◽  
pp. 735204
Author(s):  
Thiago M.T. do Nascimento ◽  
Cleber F.M. Mansano ◽  
Helena Peres ◽  
Fábio H.F. Rodrigues ◽  
Kifayat U. Khan ◽  
...  
Keyword(s):  
Amino Acid ◽  
Essential Amino Acid ◽  
Nile Tilapia ◽  
Amino Acid Profile

Determination of the genotoxic effects of Convolvulus arvensis extracts on corn (Zea mays L.) seeds

2012 ◽  
Vol 29 (5) ◽  
pp. 449-459 ◽  
Author(s):  
Serap Sunar ◽  
Nalan Yildirim ◽  
Ozkan Aksakal ◽  
Guleray Agar
Keyword(s):  
Zea Mays ◽  
Zea Mays L ◽  
Genotoxic Effects ◽  
Convolvulus Arvensis

Determination of genotoxic effects of stanozolol in rats

2015 ◽  
Vol 238 (2) ◽  
pp. S238
Author(s):  
B. Alpertunga ◽  
M. Kara ◽  
E. Özçağlı ◽  
P. Fragkiadaki ◽  
A. Tsatsakis
Keyword(s):  
Genotoxic Effects

Determination of genotoxic effects of methidathion alkaline hydrolysis in human lymphocytes using the micronucleus assay and square-wave voltammetry

2017 ◽  
Vol 113 ◽  
pp. 9-14 ◽  
Author(s):  
Polychronis D. Stivaktakis ◽  
Evangelos Giannakopoulos ◽  
Dimitris Vlastos ◽  
Demetrios P. Matthopoulos
Keyword(s):  
Alkaline Hydrolysis ◽  
Square Wave Voltammetry ◽  
Human Lymphocytes ◽  
Micronucleus Assay ◽  
Genotoxic Effects ◽  
Square Wave ◽  
Wave Voltammetry

Characterisation of thermostable trypsin and determination of trypsin isozymes from intestine of Nile tilapia (Oreochromis niloticus L.)

2012 ◽  
Vol 134 (3) ◽  
pp. 1533-1541 ◽  
Author(s):  
Sasimanas Unajak ◽  
Piyachat Meesawat ◽  
Atchara Paemanee ◽  
Nontawith Areechon ◽  
Arunee Engkagul ◽  
...  
Keyword(s):  
Oreochromis Niloticus ◽  
Nile Tilapia ◽  
Nile Tilapia Oreochromis Niloticus ◽  
Trypsin Isozymes

Determination of genotoxic effects of boron and zinc onZea maysusing protein and random amplification of polymorphic DNA analyses

2013 ◽  
Vol 31 (11) ◽  
pp. 1015-1023 ◽  
Author(s):  
Filiz Aygun Erturk ◽  
Gokce Nardemir ◽  
AY Hilal ◽  
Esra Arslan ◽  
Guleray Agar
Keyword(s):  
Genotoxic Effects ◽  
Dna Analyses ◽  
Random Amplification

Determination of chemical composition and genotoxic effects of essential oil obtained fromNepeta nudaonZea maysseedlings

2012 ◽  
Vol 29 (4) ◽  
pp. 339-348 ◽  
Author(s):  
Sedat Bozari ◽  
Guleray Agar ◽  
Ozkan Aksakal ◽  
Filiz A Erturk ◽  
Derya Yanmis
Keyword(s):  
Chemical Composition ◽  
Essential Oil ◽  
Genotoxic Effects
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