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	Provedor de dados BABT (3) Autor Abbas,Rao Zahid (3) Zia,Muhammad Anjum (3) Ain,Qurat-ul (1) Iftikhar,Tehreema (1) Iqbal,Zafar (1) Khan,Muhammad Nisar (1) Rahman,Khalil-ur (1) Rasul,Samreen (1) Riaz,Ayesha (1) Zafar,Muhammad Arif (1) Mais... Palavra-chave Glucose oxidase (2) A. niger (1) Antibodies (1) Antimicrobial (1) Aspergillus niger (1) Coccidiostat (1) Curcuma longa (1) Eimeria tenella (1) Penicillium notatum (1) Rabbits (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2013 (1) 2012 (1) 2010 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Evaluation of Antimicrobial Activity of Glucose Oxidase from Aspergillus niger EBL-A and Penicillium notatum BABT Zia,Muhammad Anjum; Riaz,Ayesha; Rasul,Samreen; Abbas,Rao Zahid. This work aimed to study the production and purification of glucose oxidase by Aspergillus niger and Penicillium notatum using corn steep liquor as the substrate and evaluate its antimicrobial activity for use in pharmaceutical and food industries. The enzyme was purified by ammonium sulfate precipitation (60-85%), DEAE-cellulose ion exchange and Sephadex G-200 size exclusion chromatography. The crude enzyme extracts of A. niger and P. notatum showed 2.32 and 5.53 U mg-1 specific activities, respectively, which after desalting was 15.52 and 12.05 U mg-1, and after ion exchange and gel filtration chromatography was 29.09 - 62 and 25.72 - 59.37 U mg-1 for A. niger and P. notatum, respectively. The antimicrobial activity was determined by disc diffusion... Tipo: Info:eu-repo/semantics/article Palavras-chave: Glucose oxidase; Antimicrobial; Aspergillus niger; Penicillium notatum. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000600010 Production of rabbit antibodies against purified Glucose oxidase BABT Zia,Muhammad Anjum; Ain,Qurat-ul; Iftikhar,Tehreema; Abbas,Rao Zahid; Rahman,Khalil-ur. Glucose oxidase is an active oxygen species generating enzyme produced from Aspergillus niger grown in submerged fermentation. Disintegration of the mycelium resulted in high glucose oxidase activity that was subjected to ammonium sulfate precipitation at 60-85% saturation rates that resulted to 6.14 U mg -1 specific activity. Purification of enzyme by anion exchange column (DEAE-Cellulose) resulted into 22.53 U mg-1 specific activity and 10.27 fold purification. This was applied to sephadex G-200 column for gel filtration chromatography. It was observed that enzyme achieved 59.37 U mg-1of specific activity with 27.08 fold purity and 64.36% recovery. Purified glucose oxidase was injected into rabbits through intravenous route, to raise the glucose oxidase... Tipo: Info:eu-repo/semantics/article Palavras-chave: Glucose oxidase; A. niger; Antibodies; Rabbits. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000100008 Anticoccidial activity of Curcuma longa L. in broilers BABT Abbas,Rao Zahid; Iqbal,Zafar; Khan,Muhammad Nisar; Zafar,Muhammad Arif; Zia,Muhammad Anjum. Comparative efficacy of turmeric (Curcuma longa L.) crude powder and salinomycin sodium on the occurrence of coccidiosis and growth performance of broiler was evaluated. A total of 90, day-old chicks were randomly divided into six groups. From first day onward, ration was supplemented with 1, 2 and 3 % turmeric powder in groups 2, 3 and 4, respectively, group 1 received salinomycin sodium @ 12 g 50 kg-1 feed while groups 5 and 6 were kept as infected un-medicated and uninfected un-medicated controls. First five groups were infected with Eimeria tenella sporulated oocysts @ 1,00,000/chick at the age of 20 days. Body weight gain, feed consumption, feed conversion ratio were investigated throughout the experimental period, and bloody diarrhea and oocysts... Tipo: Info:eu-repo/semantics/article Palavras-chave: Curcuma longa; Coccidiostat; Eimeria tenella. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000100008 Registros recuperados: 3 Primeira ... 1 ... Última

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