Assessment of In Ovo Administration of Bifidobacterium bifidum and Bifidobacterium longum on Performance, Ileal Histomorphometry, Blood Hematological, and Biochemical Parameters of Broilers

El-Moneim, Abd El-Moneim Eid Abd; El-Wardany, I.; Abutaleb, Adel Mohamed; Wakwak, M.M.; Ebeid, Tarek A.; Saleh, Ahmed A.

doi:10.1007/s12602-019-09549-2

Cited by 70 publications

(63 citation statements)

References 40 publications

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“…It has been reported that the levels of total amino acids in serum, liver, feather, and carcass can reflect the amino acids utilization (Kaczmarek et al 2014;Azzam et al 2015Azzam et al , 2017Dong et al 2016;Morales et al 2017;Wecke et al 2018;Middendorf et al 2019). In addition, amino acids concentrations in carcass could be used to determine amino acid requirements accurately in broiler diets (Stilborn et al 2010;Abd El-Moneim et al 2019;Saleh et al 2019b).…”

Section: Discussionmentioning

confidence: 99%

Effect of supplemental serine-protease from Bacillus licheniformis on growth performance and physiological change of broiler chickens

Saleh

Dawood

Badawi

et al. 2020

Journal of Applied Animal Research

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An experimental study was conducted to examine the effects of adding serine-protease from Bacillus licheniformis on performance and physiological parameters of broiler chickens under Egyptian condition. A total of 600 one-day-old chicks were randomly divided into four experimental treatments. The treatments consisted of the control diet with 0, 100, 200 and 300 mg/kg serine-protease. Protease supplementation increased (P < 0.05) body weights (BW). Feed conversion ratio (FCR) was improved (P < 0.05) due to 200 and 300 mg/kg protease supplementation. The dry matter and crude protein digestibilities were enhanced (P < 0.05) by both 200 and 300 mg/kg protease supplementation. Plasma albumin and high-density lipoprotein (HDL) concentrations were increased (P < 0.05), while plasma total cholesterol (CHO) and low-density lipoprotein (LDL) concentrations were decreased (P < 0.05) at 100, 200, and 300 mg/kg of protease. Liver malondialdehyde (MDA) levels were declined (P < 0.05) due to 200 and 300 mg /kg protease supplementation. Supplementing 100, 200, and 300 mg/kg of protease increased (P < 0.05) lysine, methionine, and threonine levels in breast muscle. In conclusion, exogenous serine-protease could be used as a feed additive in broiler nutrition and supplementing 200∼300 mg/kg was sufficient to improve growth performance, probably because of its mechanism to enhance protein digestibility.

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Section: Discussionmentioning

confidence: 99%

Effect of supplemental serine-protease from Bacillus licheniformis on growth performance and physiological change of broiler chickens

Saleh

Dawood

Badawi

et al. 2020

Journal of Applied Animal Research

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“…(2019) and Abd El‐Moneim et al. (2020) noticed significant increase in VH of the ileum when bifidobacteria strains were inoculated in the yolk sac at 18 days of incubation while CD was not affected. It is supposed that probiotics activate mitotic cell division and induce the proliferation of gut epithelial cells, which may explain the increase in villus length (Bai et al., 2013; Samanya & Yamauchi, 2002).…”

Section: Probiotics and Intestinal Morphologymentioning

confidence: 96%

“…The proposed mechanisms of probiotics to fulfil these impacts include the competition with other micro‐organisms for nutrients, binding sites and receptors on intestinal mucosa and suppression of the growth of other microbes by producing antimicrobial agents (Abd El‐Moneim & Sabic, 2019; Abd El‐Moneim et al., 2020; Hemarajata & Versalovic, 2013). Immune modulation, organic acid production, lowering gut pH and stimulation of host defence systems are also potential mechanisms for the antagonistic activity of probiotics against pathogenic bacteria (Abd El‐Moneim et al., 2020; Sherman et al., 2009). Furthermore, probiotics can reduce pathogen translocation across the intestinal mucosa through enhancing intestinal barrier integrity and maintaining immune tolerance (Lee & Bak, 2011).…”

Section: Probiotics and Gut Microbiotamentioning

confidence: 99%

“…Numerous investigations have reported the impact of probiotic supplements on intestinal histomorphometry of birds. These reports revealed that dietary probiotic administration affect villus height (VH) and crypt depth (CD) in small intestine portions (Abd El‐Moneim et al., 2020; Abdel‐Moneim et al., 2019; Olnood et al., 2015). Abdel‐Moneim et al.…”

Section: Probiotics and Intestinal Morphologymentioning

confidence: 99%

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Probiotics in poultry feed: A comprehensive review

El‐Hack

El‐Saadony

Shafi

et al. 2020

Animal Physiology Nutrition

246

132

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“…Recently, embryos injection with micronutrients was applied widely in the poultry industry with the relation to the advancement in fields of nutrigenomics and biology (El-Moneim et al, 2019;Ferket, 2011).…”

Section: Introductionmentioning

confidence: 99%

In ovo injection of nano‐selenium spheres mitigates the hatchability, histopathology image and immune response of hatched chicks

El-Deep¹,

Amber

Elgendy

et al. 2020

Animal Physiology Nutrition

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In ovo injection of nano‐selenium (Se) produced by lactic acid bacteria (LAB–nano‐Se) was investigated on the hatchability, immune responses and the histopathological alterations in hatched chicks. The eggs (18 day age) were injected with 0.5 ml of 0.9% NaCl (normal saline, NS), while the control group was kept without injection. In the third, fourth and fifth groups, the eggs were injected with 0.5 ml of NS and LAB–nano‐Se at 10, 20 and 30 μg/egg. The results revealed improved growth performance in groups injected with LAB–nano‐Se when compared to the control treatment. The highest final weight and weight gain were noticed in 20 μg LAB–nano‐Se/egg group (p < .05). The feed conversion ratio was reduced in all treated groups when compared to the control group (p < .05). Groups injected with LAB–nano‐Se showed enhanced hatchability of the whole incubated eggs (p < .05). Total lipids and cholesterol levels were decreased significantly in groups treated with LAB–nano‐Se at 10 and 20 μg/egg when compared to the non‐treated group. At the same time, globulin was increased by LAB–nano‐Se in ovo injection. Furthermore, the total antioxidant capacity, catalase, glutathione peroxidase, superoxide dismutase increased in groups treated with LAB–nano‐Se at 10 and 20 μg/egg with insignificant (p > .05) differences with those treated with LAB–nano‐Se at 30 μg/egg using in ovo injection technique. Also, higher total blood protein and phagocytosis were significantly observed in groups treated with at 10, 20 and 30 μg LAB–nano‐Se/egg. The histopathological images of hatched chicks revealed that nano‐Se presented normal effects on liver and kidney tissues and restored the parameters as mentioned earlier. To conclude, LAB–nano‐Se exhibited beneficial effects in hatched chicks through improving immune and antioxidant activities as well as histopathological effects by using in ovo technique.

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Assessment of In Ovo Administration of Bifidobacterium bifidum and Bifidobacterium longum on Performance, Ileal Histomorphometry, Blood Hematological, and Biochemical Parameters of Broilers

Cited by 70 publications

References 40 publications

Effect of supplemental serine-protease from Bacillus licheniformis on growth performance and physiological change of broiler chickens

Effect of supplemental serine-protease from Bacillus licheniformis on growth performance and physiological change of broiler chickens

Probiotics in poultry feed: A comprehensive review

In ovo injection of nano‐selenium spheres mitigates the hatchability, histopathology image and immune response of hatched chicks

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