Dietary spirulina (Arthrospira platenesis) mitigated the adverse effects of imidacloprid insecticide on the growth performance, haemato-biochemical, antioxidant, and immune responses of Nile tilapia

Abdel‐Tawwab, Mohsen; El-Saadawy, Hamad A.; El-Belbasi, Hussein I.; El-hameed, Samah A.A. Abd; Attia, Asmaa A.

doi:10.1016/j.cbpc.2021.109067

Cited by 21 publications

(10 citation statements)

References 55 publications

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“…matches the finding of Saleh et al (2020); Abdel-Tawwab et al (2021), andDawood et al (2021). However, Theṕot et al (2021) declared that red seaweed is known as a natural antioxidative agent and immunostimulant.…”

Section: Figuresupporting

confidence: 56%

“…However, Theṕot et al (2021) declared that red seaweed is known as a natural antioxidative agent and immunostimulant. In previous studies, the dietary supplementation with other algal species, such as C. vulgaris and spirulina, caused a significant modulation of the antioxidant capacity and improved innate immunity in Nile tilapia (Abdelghany et al, 2020;Abdel-Tawwab et al, 2021).…”

Section: Figurementioning

confidence: 91%

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Dual effect of dietary seaweed of extract nanoparticles (GNS) with bionanocomposite cellulose acetate membranes (CA/bio-AgNps) on growth performance and health status of the Nile tilapia (Oreochromis niloticus): Specification on feed utilization, immune system, and antiparasitic action

Radwan

El-Sharkawy²,

Negm³

et al. 2022

Front. Mar. Sci.

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Seaweed draws a lot of attention for its vital role in aquaculture as it contains beneficial biological compounds that undoubtedly might help in the development of this field. The current study sheds light on the potential efficiency of dietary supplements of Grateloupia acuminata and G. doryphore (Halymeniaceae) nanoparticles (GNS) at different levels with bionanocomposite cellulose acetate membranes (CA/bio-AgNps) on improved growth performance, digestive enzyme activity, immunity, antioxidative, resistance against infectious pathogens, and characterization of water quality treated with CA/bio-AgNps that is used in rearing Nile tilapia (Oreochromis niloticus). Four concentrations (0.1, 0.25, 0.5, and 1.0 ml/L) of GNS extract were tested as potential anti-bacterial and for the efficacy of being parasitic. Fish with an average weight (24.46 ± 0. 50 g) were apportioned into six experimental groups (T0, T1, T2, T3, T4, and T5) represented as 0.0%, 0.0%, 0.1%, 0.25%, 0.5%, and 1.0% GNS in diets with CA/bio-AgNps, respectively. Injection of fish with Aeromonas hydrophila was performed at the end of the trial. Chemical and bacteriological water indices significantly showed improvement after being treated with CA/bio-AgNps than the control group. Growth, carcass composition, digestive enzyme, and hematological and biochemical indices were significantly noticed positive (p< 0.05), especially T4 and T5, than the control group. In parallel, a significant improvement was noticed in serum lysozyme, total immunoglobulin, complement C3, antioxidative enzyme, and the relative expression of hepatic and inflammatory genes with an increased level of GNS (p< 0.05) are upregulated than the control group. Remarkably, GNS-supplemented diets and extracts provided positive efficacy against A. hydrophila with a decreased percentage of fish mortality, besides efficacy on antibacterial strains and Cichlidogyrus tilapiae, respectively. To sum up, the seaweed extract with CA/bio-AgNps resulted in better growth performance of fish, antipathogenic effect, and health status. Furthermore, CA/bio-AgNps were vital in improving water characteristics. They should be studied and applied more in the future.

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Section: Figuresupporting

confidence: 56%

Section: Figurementioning

confidence: 91%

Dual effect of dietary seaweed of extract nanoparticles (GNS) with bionanocomposite cellulose acetate membranes (CA/bio-AgNps) on growth performance and health status of the Nile tilapia (Oreochromis niloticus): Specification on feed utilization, immune system, and antiparasitic action

Radwan

El-Sharkawy²,

Negm³

et al. 2022

Front. Mar. Sci.

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“…So depletion of antioxidants in our study suggested the harmful impact of LCT bait in tested rats. Previous studies proved that several antioxidants can combat the negative impacts of various pesticides (Abdel-Tawwab et al, 2021;Abdul Ghani and Naser, 2022). The oxidative damage that occurred in the present study after the feeding of LCT bait is supported by the histological changes in the testis and ovary of black rats.…”

Section: Discussionsupporting

confidence: 81%

Impairment of the Reproductive System and Mating of Male and Female Black Rats Treated with Lambda-Cyhalothrin Bait and Its Field Application

Ahmed¹,

Kandil²

2023

Egyptian Academic Journal of Biological Sciences, B. Zoology

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The impact of lambda-cyhalothrin (LCT) bait on the reproductive system of adult male and female black rats (Rattus rattus) as well as the mating ability and its field efficiency were evaluated in the current study. Testis, epididymis and ovary were weighed, and some oxidative stress and antioxidant parameters of treated and untreated rats were assessed after feeding on LCT (0.024 %) for four days. Moreover, male and female hormones were measured, and sperm count, motility and vitality percent were recorded. Sperm abnormalities and histological changes of the testis and ovary were examined. Pregnancy percent and fetus numbers were recorded. Field application of LCT bait (0.032 %) was evaluated in two successive years. The results revealed that body, testes, epididymis and ovary weights decreased in treated rats compared with the untreated. Testicular and ovarian malondialdehyde (MDA) activity was increased while glutathione content and superoxide dismutase level was decreased compared with untreated rats. Regarding the hormones, testosterone, LH, FSH, and progesterone, estrogen levels were depleted in treated rats. Additionally, LCT bait caused a reduction in sperm count, motility and vitality percent compared with the control. LCT bait motivated deformations in sperm forms including detached head, hookless head, bent neck and tail as well as coiled tail. In addition, tissue impairments in the testis and ovary were observed. Concerning mating ability, the compound caused decreasing in the pregnancy percentage, and fetus number. Moreover, LCT bait induced a remarkable reduction in the rat population recording 70.36 and 68.72 % in the two study years, respectively under field conditions. Finally, it was concluded that LCT bait has an effective impact on the reproductive systems of both male and female rats and reducing pregnancy rates as well as population reduction in field application. So, we suggest involving LCT bait in the integrated control program for rodents.

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“…The dietary supplementation of SP indicated stimulating impacts in the growth performance, immune biomarkers, antioxidants and haemato biochemical of Nile tilapia with optimum level of about 20 g SP/kg diet. 34…”

Section: Studies On the Antioxidant And Antiinflammatory Activity Wit...mentioning

confidence: 99%

Spirulina: Properties, Benefits and Health-Nutrition Relationship

BUDAK

Sarıkaya

2022

Gümüşhane Üniversitesi Sağlık Bilimleri Dergisi

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Spirulina is a natural product that is scientifically used in many fields due to its many beneficial contents such as antioxidants, essential amino acids, high-quality proteins and essential unsaturated fats. Spirulina is known as a nutriment-dense food as it has vitamins A, C, E and B and many minerals including calcium, zinc, magnesium and selenium. In particular, selenium and vitamin C are vitamins with antioxidant properties and protect our cells and tissues against potential damage. Due to these properties, Spirulina is used in food, cosmetics and medical fields. Since it contains antioxidant properties, it is used in several diseases such as arthritis, diabetes, anemia, cancer and cardiovascular diseases. Many studies have investigated the properties of Spirulina and positive results have been obtained. Thereby, the significance of Spirulina has improved with its use in pharmacology, cosmetics, medicine and food. In this study, the importance of this microalgae, which has numerous benefits, has been tried to be emphasized with today’s approach and studies in the fields of biochemistry, biotechnology and medicine.

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Dietary spirulina (Arthrospira platenesis) mitigated the adverse effects of imidacloprid insecticide on the growth performance, haemato-biochemical, antioxidant, and immune responses of Nile tilapia

Cited by 21 publications

References 55 publications

Dual effect of dietary seaweed of extract nanoparticles (GNS) with bionanocomposite cellulose acetate membranes (CA/bio-AgNps) on growth performance and health status of the Nile tilapia (Oreochromis niloticus): Specification on feed utilization, immune system, and antiparasitic action

Dual effect of dietary seaweed of extract nanoparticles (GNS) with bionanocomposite cellulose acetate membranes (CA/bio-AgNps) on growth performance and health status of the Nile tilapia (Oreochromis niloticus): Specification on feed utilization, immune system, and antiparasitic action

Impairment of the Reproductive System and Mating of Male and Female Black Rats Treated with Lambda-Cyhalothrin Bait and Its Field Application

Spirulina: Properties, Benefits and Health-Nutrition Relationship

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