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Effects of Se nanoparticles supplementation on growth performance, hematological parameters and nutrient digestibility of Labeo rohita fingerling fed sunflower meal based diet / Efeitos da suplementação de nanopartículas de Se no desempenho de crescimento, parâmetros hematológicos e digestibilidade de nutrientes da dieta baseada em farinha de girassol alimentada com alevinos de Labeo rohita
Ahmad, N; Hussain, S M; Azam, S M; Shahzad, M M; Noureen, A; Yaqoob, R; Lateef, M; Yawer, A; Riaz, D; Usman, A; Faizan, M; Hassan, S; Ishtiaq, A; Riaz, P; Ali, A; Amin, F; Imran, M; Kausar, R; Ahmed, M; Bashir, W; Adnan, M; Siddique, A; Farooq, M; Ahmad, S.
  • Ahmad, N; University of Jhang. Department of Zoology. PK
  • Hussain, S M; Government College University. Department of Zoology. Fish Nutrition Lab. Faisalabad. PK
  • Azam, S M; University of Education Lahore. Division of Science and Technology. Department of Zoology. PK
  • Shahzad, M M; University of Education Lahore. Division of Science and Technology. Department of Zoology. PK
  • Noureen, A; The University of Lahore. Institute of Molecular Biology & Biotechnology. Department of Zoology. Lahore. PK
  • Yaqoob, R; University of Education Lahore. Division of Science and Technology. Department of Zoology. PK
  • Lateef, M; University of Education Lahore. Division of Science and Technology. Department of Zoology. PK
  • Yawer, A; Racetox, Masaryk University. Faculty of Science. Brno. CZ
  • Riaz, D; University of Education Lahore. Division of Science and Technology. Department of Zoology. PK
  • Usman, A; Government College University. Department of Chemistry. Pakistan Lahore. PK
  • Faizan, M; University of Agriculture. Department of Zoology. Faisalabad. PK
  • Hassan, S; Institute of Pure & Applied Biology. Bahauddin Zakariya University. Multan. PK
  • Ishtiaq, A; Institute of Pure & Applied Biology. Bahauddin Zakariya University. Multan. PK
  • Riaz, P; Institute of Pure & Applied Biology. Bahauddin Zakariya University. Multan. PK
  • Ali, A; Institute of Pure & Applied Biology. Bahauddin Zakariya University. Multan. PK
  • Amin, F; University of Veterinary & Animal Sciences Punjab. Department of Zoology. Lahore. PK
  • Imran, M; BahuddinZakariya University Multan. Department of Statistics. PK
  • Kausar, R; University of Baluchistan. Department of Zoology. Quetta. PK
  • Ahmed, M; COMSATS University Islamabad. Department of Management Sciences. Vehari. PK
  • Bashir, W; Government College University. Department of Zoology. Faisalabad. PK
  • Adnan, M; Government Graduate Taleem-ul-Islam College Chenab Nagar. Department of Zoology. Chiniot. PK
  • Siddique, A; Lahore College for Women University Lahore. Department of Chemistry. PK
  • Farooq, M; Ghazi University Dera Ghazi Khan. Department of Zoology. PK
  • Ahmad, S; Institute of Pure & Applied Biology. Bahauddin Zakariya University. Multan. PK
Braz. j. biol ; 84: e253555, 2024. tab, graf
Article in English | LILACS, VETINDEX | ID: biblio-1355900
ABSTRACT
Abstract The aim of the present study is to assess the effects of selenium nanoparticles on the growth, hematology and nutrients digestibility of Labeorohita fingerlings. Fingerlings were fed with seven isocaloric sunflower meal-based diet supplemented with different concentrations of nanoparticles naming T1 to T7 (0, 0.5, 1, 1.5, 2, 2.5, and 3 mg/kg), with 5% wet body weight while chromic oxide was used as an indigestible marker. After experimentation for 90 days T3 treated group (1mg/kg -1Se-nano level) showed the best result in hematological parameters (WBC's 7.97 ×103mm-3, RBC's 2.98 ×106 mm-3 and Platelet count 67), nutrient digestibility (crude protein 74%, ether extract 76%, gross energy 70%) and growth performance (weight gain 13.24 g, weight gain% 198, feed conversion ratio 1.5, survival rate 100%) as compared to the other treatment groups. Specific growth rates were found significantly higher in T5 than in other groups. The present study indicated positive effect of 1 mg/kg Se-nanoparticles on growth advancement, hematological parameters, and nutrients digestibility of L. rohita fingerlings.
RESUMO
Resumo O objetivo do presente estudo é avaliar os efeitos das nanopartículas de selênio no crescimento, hematologia e digestibilidade dos nutrientes de alevinos de Labeo rohita. Os alevinos foram alimentados com sete dietas isocalóricas à base de farinha de girassol suplementada com diferentes concentrações de nanopartículas, nomeando T1 a T7 (0, 0,5, 1, 1,5, 2, 2,5 e 3 mg / kg), com 5% do peso corporal úmido enquanto o óxido crômico foi usado como um marcador indigesto. Após a experimentação por 90 dias, o grupo tratado com T3 (nível 1mg / kg -1Se-nano) mostrou o melhor resultado em parâmetros hematológicos (WBC's 7,97 × 103mm-3, RBC's 2,98 × 106mm-3 e contagem de plaquetas 67), digestibilidade dos nutrientes (proteína bruta 74%, extrato de éter 76%, energia bruta 70%) e desempenho de crescimento (ganho de peso 13,24 g, ganho de peso % 198, taxa de conversão alimentar 1,5, taxa de sobrevivência 100%) em comparação com os outros grupos de tratamento. As taxas de crescimento específicas foram encontradas significativamente mais altas em T5 do que em outros grupos. O presente estudo indicou efeito positivo de 1 mg / kg de nanopartículas de Se no avanço do crescimento, parâmetros hematológicos e digestibilidade de nutrientes de alevinos de L. rohita.

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Full text: Available Index: LILACS (Americas) Main subject: Nanoparticles / Helianthus Limits: Animals Language: English Journal: Braz. j. biol Year: 2024 Type: Article Institution/Affiliation country: BahuddinZakariya University Multan/PK / COMSATS University Islamabad/PK / Ghazi University Dera Ghazi Khan/PK / Government College University/PK / Government Graduate Taleem-ul-Islam College Chenab Nagar/PK / Institute of Pure & Applied Biology/PK / Lahore College for Women University Lahore/PK / Racetox, Masaryk University/CZ / The University of Lahore/PK / University of Agriculture/PK

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Full text: Available Index: LILACS (Americas) Main subject: Nanoparticles / Helianthus Limits: Animals Language: English Journal: Braz. j. biol Year: 2024 Type: Article Institution/Affiliation country: BahuddinZakariya University Multan/PK / COMSATS University Islamabad/PK / Ghazi University Dera Ghazi Khan/PK / Government College University/PK / Government Graduate Taleem-ul-Islam College Chenab Nagar/PK / Institute of Pure & Applied Biology/PK / Lahore College for Women University Lahore/PK / Racetox, Masaryk University/CZ / The University of Lahore/PK / University of Agriculture/PK