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You searched for: Author "Ali, Haytham A." Remove constraint Author: "Ali, Haytham A." Subject superoxide dismutase Remove constraint Subject: superoxide dismutase
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1. Immune-protective, antioxidant and relative genes expression impacts of β-glucan against fipronil toxicity in Nile tilapia, Oreochromis niloticus

Author:
Ali, Haytham A.,   et al.   ; El-Murr, Abd elhakeem I.; Abd El Hakim, Yasser; Neamat-Allah, Ahmed N.F.; Baeshen, Mohammed;     Show all 5 Authors
Source:
Fish & shellfish immunology 2019 v.94 pp. 427-433
ISSN:
1050-4648
Subject:
Oreochromis niloticus; antioxidant genes; antioxidants; beta-glucans; catalase; cortisol; diet; fingerlings; fipronil; growth performance; immunoglobulin M; lethal concentration 50; lysozyme; superoxide dismutase; toxicity
Abstract:
... Our study is considered to attempt reducing the immune-toxic and antioxidant impacts of exposure to fipronil (FP) on Nile tilapia, Oreochromis niloticus using the β-glucan (βG). Two hundred and seventy fingerlings of Nile tilapia were divided randomly into six groups (45 tilapias of each, in 3 replicates): group I control (CT) group nourished on a basal diet. Group II (βG) nourished a basal diet s ...
DOI:
10.1016/j.fsi.2019.09.033

2. Influence of the long-term exposure to tartrazine and chlorophyll on the fibrogenic signalling pathway in liver and kidney of rats: the expression patterns of collagen 1-α, TGFβ-1, fibronectin, and caspase-3 genes

Author:
Ali, Haytham A.,   et al.   ; Abd-Elhakim, Yasmina M.; Moustafa, Gihan G.; Hashem, Mohamed M.; Abo-EL-Sooud, Khaled; El-Metwally, Abeer E.;     Show all 6 Authors
Source:
Environmental science and pollution research international 2019 v.26 no.12 pp. 12368-12378
ISSN:
0944-1344
Subject:
acceptable daily intake; alkaline phosphatase; apoptosis; aspartate transaminase; caspase-3; catalase; cell proliferation; chlorophyll; chronic exposure; collagen; creatinine; fibronectins; fibrosis; food colorants; genes; hepatocytes; histopathology; immunohistochemistry; kidneys; liver; messenger RNA; necrosis; rats; signal transduction; superoxide dismutase; tartrazine; urea
Abstract:
... Colouring agents are highly present in diverse products in the human environment. We aimed to elucidate the fibrogenic cascade triggered by the food dyes tartrazine and chlorophyll. Rats were orally given distilled water, tenfold of the acceptable daily intake of tartrazine, or chlorophyll for 90 consecutive days. Tartrazine-treated rats displayed a significant rise (p < 0.05) in the mRNA levels a ...
DOI:
10.1007/s11356-019-04734-w

3. Ameliorative effects of phycocyanin against gibberellic acid induced hepatotoxicity

Author:
Ali, Haytham A.,   et al.   ; Hussein, Mohamed M.A.; Ahmed, Mona M.;     Show all 3 Authors
Source:
Pesticide biochemistry and physiology 2015 v.119 pp. 28-32
ISSN:
0048-3575
Subject:
antioxidant activity; antioxidants; body weight; enzyme activity; gene expression regulation; gibberellic acid; hepatocytes; hepatotoxicity; histopathology; human health; liver; males; messenger RNA; oxidative stress; phycocyanin; rats; superoxide dismutase
Abstract:
... Gibberellic acid (GA3) was used extensively unaware in agriculture in spite of its dangerous effects on human health. The current study was designed to investigate the ameliorative effects of the co-administration of phycocyanin with GA3 induced oxidative stress and histopathological changes in the liver. Forty male albino rats were randomly divided into four groups. Group I (control group) receiv ...
DOI:
10.1016/j.pestbp.2015.02.010