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Elbaz AM, Farrag B, Mesalam NM, Basuony HA, Badran AMM, Abdel-Moneim AME. Growth performance, digestive function, thyroid activity, and immunity of growing rabbits fed olive cake with or without Saccharomyces cerevisiae or citric acid. Trop Anim Health Prod 2023; 55:376. [PMID: 37878115 PMCID: PMC10600033 DOI: 10.1007/s11250-023-03794-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 10/10/2023] [Indexed: 10/26/2023]
Abstract
The present study investigated the impact of dietary inclusion of olive cakes (OC) with or without Saccharomyces cerevisiae (SC) and citric acid (CA) on growth, digestive function, thyroid activity, antioxidant status, immunity, and intestinal architecture of growing rabbits. One hundred forty 35-day-old male New Zealand white rabbits were randomly assigned into seven experimental groups with five replicates each, as follows: control (CN), fed the basal diet; OC20 and OC25, fed diets with 20 and 25% OC; OS20 and OS25, fed diets containing 20 and 25% OC with S. cerevisiae at 5 g/kg diet; OA20 and OA25, fed diets supplemented with 20 and 25% OC with 1.0% citric acid. No differences in live body weight, feed intake, feed conversion ratio, and carcass traits were noticed among experimental groups, while body weight gain and carcass (%) were increased (P < 0.05) in OS20 compared to the control. Digestibility coefficients of all nutrients and activities of amylase, cellulose, and trypsin did not differ in treated groups compared to the control except for OS20, which recorded enhancement in nutrient digestibility. Plasma triiodothyronine and thyroxine were elevated (P < 0.05), while triglycerides and cholesterol were reduced (P < 0.05) in OS20 compared to CN. Plasma concentrations of immunoglobulin M and G and superoxide dismutase were increased in treated groups compared to the control. Dietary inclusion of SC and CA improved rabbits' intestinal health, as the cecal Lactobacillus count was increased, E. coli count was decreased, and villus height was elevated in SC- and CA-treated groups. In conclusion, dietary incorporation of SC or CA enhanced the nutritional value of OC and improved growth performance, nutrient digestibility, thyroid activity, antioxidative status, and gut health of growing rabbits.
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Affiliation(s)
| | | | - Noura M Mesalam
- Biological Applications Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Hamdy A Basuony
- Biological Applications Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt
| | - Aml M M Badran
- Poultry Breeding Department, Animal Production Research Institute, Agricultural Research Center, Ministry of Agriculture, Dokki, Giza, Egypt
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Zhuang ZX, Chen SE, Chen CF, Lin EC, Huang SY. Single-nucleotide polymorphisms in genes related to oxidative stress and ion channels in chickens are associated with semen quality and hormonal responses to thermal stress. J Therm Biol 2022; 105:103220. [DOI: 10.1016/j.jtherbio.2022.103220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 01/18/2022] [Accepted: 02/22/2022] [Indexed: 10/19/2022]
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Modulatory effects of lycopene and vitamin E on cloacal temperature, thyroid hormonal and reproductive performance responses in laying hens during the hot-dry season. J Therm Biol 2021; 104:103105. [DOI: 10.1016/j.jtherbio.2021.103105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 08/30/2021] [Accepted: 09/17/2021] [Indexed: 11/18/2022]
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Khalil S, Al-Sagan AA, Abdellatif HA, Prince A, El-Banna R. Effects of guanidinoacetic acid supplementation on zootechnical performance and some biometric indices in broilers challenged with T 3-Hormone. ITALIAN JOURNAL OF ANIMAL SCIENCE 2021. [DOI: 10.1080/1828051x.2021.1901615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Shady Khalil
- Department of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | | | - Hossam A. Abdellatif
- Department of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Abdelbary Prince
- Department of Biochemistry, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Ramadan El-Banna
- Department of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
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Bayraktar B, Tekce E, Aksakal V, Gül M, Takma Ç, Bayraktar S, Bayraktar FG, Eser G. Effect of the addition of essential fatty acid mixture to the drinking water of the heat stress broilers on adipokine (Apelin, BDNF) response, histopathologic findings in liver and intestines, and some blood parameters. ITALIAN JOURNAL OF ANIMAL SCIENCE 2020. [DOI: 10.1080/1828051x.2020.1778548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Bülent Bayraktar
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Bayburt University, Bayburt, Turkey
| | - Emre Tekce
- Faculty of Applied Sciences, Department of Organic Agriculture Management, Bayburt University, Bayburt, Turkey
| | - Vecihi Aksakal
- Faculty of Applied Sciences, Department of Organic Agriculture Management, Bayburt University, Bayburt, Turkey
| | - Mehmet Gül
- Faculty of Veterinary Medicine, Animal Nutrition and Nutrition Disease, Atatürk University, Erzurum, Turkey
| | - Çiğdem Takma
- Faculty of Agriculture, Department of Animal Science, Biometry and Genetics Unit, Ege University, İzmir, Turkey
| | - Sevil Bayraktar
- Faculty of Veterinary Medicine, Department of physiology, Ondokuz Mayıs University, Samsun, Turkey
| | - Fatma Gülten Bayraktar
- Faculty of Veterinary Medicine, Department of pathology, Atatürk University, Erzurum, Turkey
| | - Gizem Eser
- Faculty of Veterinary Medicine, Department of pathology, Atatürk University, Erzurum, Turkey
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Cantarero A, Andrade P, Carneiro M, Moreno-Borrallo A, Alonso-Alvarez C. Testing the carotenoid-based sexual signalling mechanism by altering CYP2J19 gene expression and colour in a bird species. Proc Biol Sci 2020; 287:20201067. [PMID: 33171089 DOI: 10.1098/rspb.2020.1067] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Ornaments can evolve to reveal individual quality when their production/maintenance costs make them reliable as 'signals' or if their expression level is intrinsically linked to condition by some unfalsifiable mechanism (indices). The latter has been mostly associated with traits constrained by body size. In red ketocarotenoid-based colorations, that link could, instead, be established with cell respiration at the inner mitochondrial membrane (IMM). The production mechanism could be independent of resource (yellow carotenoids) availability, thus discarding costs linked to allocation trade-offs. A gene coding for a ketolase enzyme (CYP2J19) responsible for converting dietary yellow carotenoids to red ketocarotenoids has recently been described. We treated male zebra finches with an antioxidant designed to penetrate the IMM (mitoTEMPO) and a thyroid hormone (triiodothyronine) with known hypermetabolic effects. Among hormone controls, MitoTEMPO downregulated CYP2J19 in the bill (a red ketocarotenoid-based ornament), supporting the mitochondrial involvement in ketolase function. Both treatments interacted when increasing hormone dosage, indicating that mitochondria and thyroid metabolisms could simultaneously regulate coloration. Moreover, CYP2J19 expression was positively correlated to redness but also to yellow carotenoid levels in the blood. However, treatment effects were not annulated when controlling for blood carotenoid variability, which suggests that costs linked to resource availability could be minor.
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Affiliation(s)
- Alejandro Cantarero
- Section of Ecology, Department of Biology, University of Turku, Turku 20014, Finland.,Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales - CSIC, C/José Gutiérrez Abascal 2, 28006 Madrid, Spain
| | - Pedro Andrade
- CIBIO/InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Campus Agrário de Vairão, 4485-661 Vairão, Portugal
| | - Miguel Carneiro
- CIBIO/InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Campus Agrário de Vairão, 4485-661 Vairão, Portugal
| | - Adrián Moreno-Borrallo
- Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales - CSIC, C/José Gutiérrez Abascal 2, 28006 Madrid, Spain
| | - Carlos Alonso-Alvarez
- Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales - CSIC, C/José Gutiérrez Abascal 2, 28006 Madrid, Spain
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Al Wakeel RA, Saad MF, Abdel Azeez A, Elkhiat F, Shukry M. Both experimental hypo- and hyper-thyroidism exacerbate the adverse effects of chronic heat stress in broilers. Br Poult Sci 2019; 60:330-339. [PMID: 30939896 DOI: 10.1080/00071668.2019.1602248] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
1. The effects of hypo- and hyper-thyroidism in mitigating or exacerbating the negative changes of chronic heat stress (HS) in broilers were investigated.2. Three-week-old broilers were distributed into six groups (n = 13 per group). Three groups were housed at ambient room temperature: control group (CN), propylthiouracil-treated group (AN) and thyroxine-treated group (TN). The other three groups were exposed to HS at 33 ± 1°C for 2 weeks: control heat stress (CH), propylthiouracil + heat stress (AH) and thyroxine + HS (TH).3. Induced hypothyroidy significantly decreased cloacal temperature and body weight gain in the birds in both the normal and HS groups (AN, AH). Conversely, hyperthyroidy resulted in a significant elevation in cloacal temperature in the TN and TH groups and a significant decline in weight gain in the TH group. Hyperthyroidy exacerbated the HS-induced degenerative changes in jejunal mucosa and caused noticeable vascular changes. A significant increase in the expression levels of jejunal nutrient transporter genes was observed in the AH and TH groups. The hyperthyroidic state significantly upregulated the HSP70 expression level in the TH group and the reverse occurred with propylthiouracil (PTU) treatment in the AH group.4. PTU supplementation to chicks reared under HS significantly decreased the triiodothyronine level, antibody (Ab) titre, and increased the heterophil-lymphocyte ratio. Furthermore, it induced higher hepatic glutathione peroxidase (GSH-Px) activity in the AN and AH groups and decreased the malondialdehyde content (MDA) in the AN group. Hyperthyroidy significantly increased triiodothyronine concentration, H/L ratio and decreased Hb concentration and Ab titres in the TH group. Additionally, this status increased the MDA content and decreased the GSH-Px activities.5. In conclusion, manipulation of thyroid status is not a remedy to overcome the undesirable effects of HS in broilers.
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Affiliation(s)
- R A Al Wakeel
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - M F Saad
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - A Abdel Azeez
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - F Elkhiat
- Department of Poultry Diseases, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - M Shukry
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
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Influence of pre-storage incubation on hatchability traits, thyroid hormones, antioxidative status and immunity of newly hatched chicks at two chicken breeder flock ages. Animal 2017; 11:1966-1974. [DOI: 10.1017/s1751731117000738] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Rey B, Romestaing C, Bodennec J, Dumet A, Fongy A, Duchamp C, Roussel D. Thyroid status affects membranes susceptibility to free radicals and oxidative balance in skeletal muscle of Muscovy ducklings (Cairina moschata). ACTA ACUST UNITED AC 2014; 321:415-21. [PMID: 24845122 DOI: 10.1002/jez.1872] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Revised: 04/03/2014] [Accepted: 04/29/2014] [Indexed: 11/10/2022]
Abstract
Thyroid hormones (TH) are major contributor to oxidative stress in mammals because they (1) stimulate reactive oxygen species generation (ROS), (2) impair antioxidant defenses, and (3) increase the susceptibility to free radicals of most tissues. Unlike mammals, THs seem to diminish mitochondrial ROS while they have limited effect on the antioxidant machinery in birds. However, how THs modify the susceptibility to ROS has never been explored in an avian model, and very little is known about their effect on oxidative balance in birds. Therefore, the objective of our study was to examine the effect of chronic pharmacological hypo- and hyperthyroidism on (i) the susceptibility of mitochondrial membranes to ROS; and (ii) the level of oxidative stress assessed by measuring oxidative damage to lipids, nucleic acids and proteins in the gastrocnemius muscle of ducklings. We show that hypothyroidism had no effect on the susceptibility of mitochondrial membranes to free radicals. Hypothyroid ducklings had lower oxidized lipids (-31%) and DNA (-25%) but a similar level of protein carbonylation relative to controls. Conversely, mitochondrial membranes of hyperthyroid ducklings exhibited higher unsaturation (+12%) and peroxidation (+31%) indexes than in controls indicating a greater susceptibility to free radicals. However, hyperthyroid ducklings exhibited more oxidative damages on proteins (+67%) only, whereas lipid damages remained unchanged, and there was a slight reduction (-15%) in damages to DNA compared to euthyroid controls. Our results indicate that birds and mammals present fundamental differences in their oxidative stress response to thyroid status.
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Affiliation(s)
- Benjamin Rey
- Laboratoire de Biométrie et Biologie Evolutive, CNRS-UMR 5558 Université Lyon1, Villeurbanne Cedex, France; Brain Function Research Group, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Tan GY, Yang L, Fu YQ, Feng JH, Zhang MH. Effects of different acute high ambient temperatures on function of hepatic mitochondrial respiration, antioxidative enzymes, and oxidative injury in broiler chickens. Poult Sci 2010; 89:115-22. [PMID: 20008809 DOI: 10.3382/ps.2009-00318] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
This study investigated the effects of different acute high ambient temperatures on dysfunction of hepatic mitochondrial respiration, the antioxidative enzyme system, and oxidative injury in broiler chickens. One hundred twenty-eight 6-wk-old broiler chickens were assigned randomly to 4 groups and subsequently exposed to 25 (control), 32, 35, and 38 degrees C (RH, 70 +/- 5%) for 3 h, respectively. The rectal temperatures, activity of antioxidative enzymes (superoxide dismutase, catalase, and glutathione peroxidase), content of malondialdehyde and protein carbonyl, and the activity of mitochondrial respiratory enzymes were determined. The results showed that exposure to high ambient temperature induced a significant elevation of rectal temperature, antioxidative enzyme activity, and formation of malondialdehyde and protein carbonyl, as well as dysfunction of the mitochondrial respiratory chain in comparison with control (P < 0.05). Almost all of the indicators changed in a temperature-dependent manner with the gradual increase of ambient temperature from 32 to 38 degrees C; differences in each parameter (except catalase) among the groups exposed to different high ambient temperatures were also statistically significant (P < 0.05). The results of the present study suggest that, in the broiler chicken model used here, acute exposure to high temperatures may depress the activity of the mitochondrial respiratory chain. This inactivation results subsequently in overproduction of reactive oxygen species, which ultimately results in oxidative injury. However, this hypothesis needs to be evaluated more rigorously in future studies. It has also been shown that, with the gradual increase in temperature, the oxidative injury induced by heat stress in broiler chickens becomes increasingly severe, and this stress response presents in a temperature-dependent manner in the temperature range of 32 to 38 degrees C.
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Affiliation(s)
- G-Y Tan
- State Key Laboratory of Animal Nutrition, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
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