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Alshdaifat MM, Serbester U, Obeidat BS, Gorgulu M. Fish Oil Supplementation as an Omega-3 Fatty Acid Source during Gestation: Effects on the Performance of Awassi Ewes and Their Offspring. Animals (Basel) 2023; 13:3888. [PMID: 38136925 PMCID: PMC10741067 DOI: 10.3390/ani13243888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/12/2023] [Accepted: 12/15/2023] [Indexed: 12/24/2023] Open
Abstract
The primary aim of this research was to assess the impact of supplementing fish oil into the diet of pregnant Awassi ewes on various aspects of the dam's productive performance, offspring birth weight, colostrum yield and quality, milk production and composition, postpartum offspring performance, and the composition of fatty acids in milk. In this study, two different fat sources, namely palm oil (PO) and fish oil (FO), were utilized, with both being included at a rate of 2.4% of dietary dry matter (DM) during the initial 65 days of gestation (early gestation stage), and then at 2.1% DM from day 65 of gestation until lambing (late gestation stage). The study subjects were Awassi ewes with a body weight (BW) averaging 57 ± 1.5 kg and an age of 3.5 ± 1.2 years. These ewes were randomly assigned to one of four dietary treatments: (i) a diet containing only palm oil from day 0 to day 150 of pregnancy (PO, n = 15); (ii) a diet containing palm oil from day 0 to day 65 of pregnancy, followed by a diet containing fish oil from day 66 to day 150 of pregnancy (POFO, n = 16); (iii) a diet containing fish oil from day 0 to day 65 of pregnancy, followed by a diet containing palm oil from day 66 to day 150 of pregnancy (FOPO, n = 16); (iv) a diet containing only fish oil from day 0 to day 150 of pregnancy (FO, n = 16). Within each treatment, ewes were housed in three replicates, with each replicate further divided into three subgroups. The first two subgroups each contained eight ewes, while the third subgroup contained nine ewes. In addition, each treatment contained 10 primiparous and 15 multiparous ewes. The results indicated that the POFO treatment led to significant increases (p < 0.05) in birth weight, gestation length, and colostrum IgG concentration. However, it also resulted in a decrease (p < 0.001) in colostrum production and a reduction (p < 0.001) in the percentage of milk fat and milk protein. Furthermore, the milk from the POFO treatment exhibited higher levels of polyunsaturated fatty acids (PUFAs) (p < 0.001) compared to the PO and FOPO treatments, while the milk saturated fatty acids (SFA) were lower (p < 0.001). In conclusion, the addition of fish oil at a rate of 2.1% DM during the late pregnancy period showed promise for enhancing birth weight, colostrum IgG concentration, and the PUFA content in the milk.
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Affiliation(s)
- Mustafa M. Alshdaifat
- Al-Khanasiri Department for Livestock and Rangeland Research, National Agricultural Research Center (NARC), P.O. Box 639, Baqa’a 19381, Jordan;
| | - Ugur Serbester
- Department of Animal Science, Agriculture Faculty, Cukurova University, Adana P.O. Box 01330, Türkiye
| | - Belal S. Obeidat
- Department of Animal Production, Faculty of Agriculture, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110, Jordan;
| | - Murat Gorgulu
- Makrovit Animal Feeding Technologies, Konya P.O. Box 10757, Türkiye
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Nobiletin enhances the development and quality of bovine embryos in vitro during two key periods of embryonic genome activation. Sci Rep 2021; 11:11796. [PMID: 34083641 PMCID: PMC8175487 DOI: 10.1038/s41598-021-91158-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 05/21/2021] [Indexed: 12/19/2022] Open
Abstract
In vitro culture can alter the development and quality of bovine embryos. Therefore, we aimed to evaluate whether nobiletin supplementation during EGA improves embryonic development and blastocyst quality and if it affects PI3K/AKT signaling pathway. In vitro zygotes were cultured in SOF + 5% FCS (Control) or supplemented with 5, 10 or 25 µM nobiletin (Nob5, Nob10, Nob25) or with 0.03% dimethyl-sulfoxide (CDMSO) during minor (2 to 8-cell stage; MNEGA) or major (8 to 16-cell stage; MJEGA) EGA phase. Blastocyst yield on Day 8 was higher in Nob5 (42.7 ± 1.0%) and Nob10 (44.4 ± 1.3%) for MNEGA phase and in Nob10 (61.0 ± 0.8%) for MJEGA phase compared to other groups. Mitochondrial activity was higher and lipid content was reduced in blastocysts produced with nobiletin, irrespective of EGA phase. The mRNA abundance of CDK2, H3-3B, H3-3A, GPX1, NFE2L2 and PPARα transcripts was increased in 8-cells, 16-cells and blastocysts from nobiletin groups. Immunofluorescence analysis revealed immunoreactive proteins for p-AKT forms (Thr308 and Ser473) in bovine blastocysts produced with nobiletin. In conclusion, nobiletin supplementation during EGA has a positive effect on preimplantation bovine embryonic development in vitro and corroborates on the quality improvement of the produced blastocysts which could be modulated by the activation of AKT signaling pathway.
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Camacho M, Garza D, Gutiérrez-Zamora B, Rodríguez-Ramírez H, Méndez-Zamora G, Kawas JR. Superovulatory response and embryo quality in Boer does following dietary supplementation with different sources of omega-3 and omega-6 fatty acids during the breeding season. Anim Reprod Sci 2021; 227:106718. [PMID: 33631623 DOI: 10.1016/j.anireprosci.2021.106718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 01/28/2021] [Accepted: 01/30/2021] [Indexed: 11/26/2022]
Abstract
The purpose of this study was to determine effects of various sources of omega-3 and omega-6 fatty acids on ovarian response and embryo quality in Boer does when there was a superovulation treatment regimen imposed. Pluriparous does were randomly assigned to be treated with 300 g of one of four experimental supplements containing linseed oil (LO), soybean oil (SO), palm oil (PO), or a control supplement without fatty acids (CO), for 15 days. Does were fitted with a controlled internal drug release (CIDR) device containing 0.3 g progesterone for 7 days. At 48 h before CIDR withdrawal, does were treated with 80 mg follicle-stimulating hormone (FSH) administered at 12 h intervals. Embryos were collected 7 days after the last natural mating. Estrous response and interval between CIDR withdrawals to estrous onset were similar between treatments (P > 0.05). Number of ovulations was similar for does in the different groups (10.0, 9.2, 7.0, and 7.0, in LO, SO, PO, and CO, respectively; P > 0.05). There was premature luteal regression in does of the SO, PO, and CO groups, except in LO group. The LO-treated does had a larger (P < 0.05) mean number of ova/embryos recovered than does of SO, PO, and CO groups (7.2, 2.0, 0.2, 0.2, respectively) and transferable embryos (5.1, 1.4, 0.2, 0.2, respectively). These results indicate that including LO in supplements may be a feasible strategy for preventing premature luteal regression and improving embryo quality in goats treated to induce follicular super-stimulation for induction of superovulation.
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Affiliation(s)
- Miguel Camacho
- MNA de México, Avenida Acapulco 770, Colonia La Fe, San Nicolás de los Garza, Nuevo León, 66477, Mexico
| | - Denisse Garza
- Universidad Autónoma de Nuevo León, Posgrado Conjunto Agronomía-Veterinaria, Avenida Francisco Villa S/N, Colonia Ex-hacienda El Canadá, Escobedo, Nuevo León, CP 66050, Mexico
| | - Brandon Gutiérrez-Zamora
- MNA de México, Avenida Acapulco 770, Colonia La Fe, San Nicolás de los Garza, Nuevo León, 66477, Mexico
| | - Heidi Rodríguez-Ramírez
- Universidad Autónoma de Nuevo León, Posgrado Conjunto Agronomía-Veterinaria, Avenida Francisco Villa S/N, Colonia Ex-hacienda El Canadá, Escobedo, Nuevo León, CP 66050, Mexico
| | - Gerardo Méndez-Zamora
- Universidad Autónoma de Nuevo León, Posgrado Conjunto Agronomía-Veterinaria, Avenida Francisco Villa S/N, Colonia Ex-hacienda El Canadá, Escobedo, Nuevo León, CP 66050, Mexico
| | - Jorge R Kawas
- Universidad Autónoma de Nuevo León, Posgrado Conjunto Agronomía-Veterinaria, Avenida Francisco Villa S/N, Colonia Ex-hacienda El Canadá, Escobedo, Nuevo León, CP 66050, Mexico.
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Hennessy AA, Kenny DA, Byrne CJ, Childs S, Ross RP, Devery R, Stanton C. Fatty acid concentration of plasma, muscle, adipose and liver from beef heifers fed an encapsulated n-3 polyunsaturated fatty acid supplement. Animal 2020; 15:100039. [PMID: 33516004 DOI: 10.1016/j.animal.2020.100039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 06/06/2020] [Accepted: 06/08/2020] [Indexed: 10/22/2022] Open
Abstract
Increasing the content of polyunsaturated fat in the human diet is a priority for reducing cardiovascular disease and cancer risks. Beef has the potential to contribute to the polyunsaturated fat content in the human diet; however, ruminants cannot synthesise many long-chain fatty acids de novo; they require dietary supplementation. The objectives of the current study were to evaluate (i) the effect of a partially rumen protected n-3 long-chain polyunsaturated fatty acid (LC-PUFA) dietary supplement on the fatty acid composition of muscle (Longissimus dorsi), adipose and liver tissues of beef heifers and (ii) the usefulness of blood plasma as a predictor of tissue concentrations of specific fatty acids. Charolais crossbred heifers (n = 20) were assigned to one of two isolipid dietary treatments namely palmitic acid (control) or an n-3 LC-PUFA supplement for a 91-day period. Blood plasma and adipose tissue samples were taken to determine the temporal effect of these diets on fatty acid composition (days 0, 10, 35 and 91), while liver and muscle samples were taken following slaughter. Dietary lipid source did not influence animal growth rate or body condition score. At day 91, the percentage differences between control and n-3 LC-PUFA heifers in concentrations of eicosapentaenoic acid were +61, +176 and +133 % in liver, muscle and adipose, respectively. For docosahexaenoic acid, at the same time point, the percentage differences were +57, +73 and +138 % for liver, muscle and adipose, respectively. Medium-to-strong positive correlation coefficients were evident for liver and plasma fatty acids, in particular, there were positive relationships with concentrations of total saturated fatty acid (SFA), total n-6 PUFA and total n-3 PUFA. This trend also extended to both the ratio of PUFA to SFA (slope (β1) = 0.56 ± 0.167, intercept (β0) = 0.56, R2 = 0.61, P < 0.05) and the ratio of n-6 to n-3 PUFA (β1 = 0.15 ± 0.054, β0 = 0.24, R2 = 0.52, P < 0.05). A strong correlation was also detected in the ratio of n-6 to n-3 in plasma and muscle tissue of heifers fed the n-3 LC-PUFA diet (β1 = 0.53 ± 0.089, β0 = -0.31, R2 = 0.83, P < 0.001). The results of this study show that the n-3 LC-PUFA can be readily increased through targeted supplementation and that plasma concentrations of n-3 LC-PUFA are useful predictors of their concentrations in a number of economically important tissues.
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Affiliation(s)
- A A Hennessy
- Moorepark Food Research Centre, Teagasc, Moorepark, Fermoy, Co. Cork P61 C996, Ireland; National Institute for Cellular Biotechnology, Dublin City University, D09 NR58, Ireland
| | - D A Kenny
- Animal and Bioscience Research Centre, Teagasc Grange, Dunsany, Co. Meath C15 PW93, Ireland.
| | - C J Byrne
- Animal and Bioscience Research Centre, Teagasc Grange, Dunsany, Co. Meath C15 PW93, Ireland
| | - S Childs
- Animal and Bioscience Research Centre, Teagasc Grange, Dunsany, Co. Meath C15 PW93, Ireland; Animal Production Research Centre, Teagasc, Mellows Campus, Athenry, Co. Galway H65 R718, Ireland
| | - R P Ross
- Moorepark Food Research Centre, Teagasc, Moorepark, Fermoy, Co. Cork P61 C996, Ireland
| | - R Devery
- National Institute for Cellular Biotechnology, Dublin City University, D09 NR58, Ireland
| | - C Stanton
- Moorepark Food Research Centre, Teagasc, Moorepark, Fermoy, Co. Cork P61 C996, Ireland
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Milojevic V, Sinz S, Kreuzer M, Chiumia D, Marquardt S, Giller K. Partitioning of fatty acids into tissues and fluids from reproductive organs of ewes as affected by dietary phenolic extracts. Theriogenology 2020; 144:174-184. [PMID: 31972461 DOI: 10.1016/j.theriogenology.2020.01.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 01/05/2020] [Accepted: 01/06/2020] [Indexed: 01/11/2023]
Abstract
Evaluation of dietary interventions with regard to fertility problems often observed in ruminant livestock is of global interest. Though the effects of polyphenol supplementation in ruminants on digestion and food quality are well described, the impact on reproductive tissues and fluids remains scarcely investigated. These compounds protect dietary unsaturated fatty acids (FA) from oxidation and biohydrogenation and thus saturation. In addition, modification of the expression of genes associated with FA metabolism may occur. Therefore, we characterized for the first time the FA profiles of reproductive tissues and fluids and investigated their potential modification by dietary polyphenols in 22 cyclic ewes. The animals were randomly divided into four groups and fed a basal diet of meadow hay and one of four concentrate types either non-supplemented (control) or supplemented with grape seed extract, Acacia mearnsii bark extract (13 g/kg dry matter (DM) each) or a combination of both (26 g/kg DM). After 10 weeks of feeding, the animals were slaughtered. Samples of reproductive (oviduct, uterus) and metabolically differently active tissues (liver, muscle, adipose) as well as of plasma and fluids from oviduct and uterus were analysed for their FA composition. In addition, the expression of lipid metabolic and antioxidant genes was analysed in all tissues except the adipose tissue. Fatty acid profiles in tissues and fluids as well as gene expression in tissues significantly differed between the different fluids and tissues. In contrast, only a few diet and matrix (fluid or tissue) × diet interactions were observed. Still, the FA profile of the uterus was the only one not at all affected by the diet. The mRNA expression was not affected by the diet for most of the genes investigated, which might in part be explained by the similar plasma polyphenol concentrations found at slaughter. Overall, our findings contribute to an improved understanding of the characteristic FA composition of reproductive tissues and fluids in sheep. In addition, the effect of polyphenols on different tissues, fluids and tissue gene expression has been confirmed as described in other animal species.
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Affiliation(s)
- Vladimir Milojevic
- ETH Zurich, Institute of Agricultural Sciences, Universitaetstrasse 2, CH-8092, Zurich, Switzerland
| | - Susanne Sinz
- ETH Zurich, Institute of Agricultural Sciences, Universitaetstrasse 2, CH-8092, Zurich, Switzerland
| | - Michael Kreuzer
- ETH Zurich, Institute of Agricultural Sciences, Universitaetstrasse 2, CH-8092, Zurich, Switzerland
| | - Daniel Chiumia
- ETH Zurich, Institute of Agricultural Sciences, Universitaetstrasse 2, CH-8092, Zurich, Switzerland
| | - Svenja Marquardt
- ETH Zurich, Institute of Agricultural Sciences, Universitaetstrasse 2, CH-8092, Zurich, Switzerland; International Livestock Research Institute (ILRI), Mazingira Centre, Nairobi, Kenya
| | - Katrin Giller
- ETH Zurich, Institute of Agricultural Sciences, Universitaetstrasse 2, CH-8092, Zurich, Switzerland.
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Teeli AS, Sheikh PA, Patra MK, Singh D, Kumar B, Kumar H, Singh SK, Verma MR, Krishnaswamy N. Effect of dietary n-3 polyunsaturated rich fish oil supplementation on ovarian function and interferon stimulated genes in the repeat breeding cow. Anim Reprod Sci 2019; 211:106230. [PMID: 31785633 DOI: 10.1016/j.anireprosci.2019.106230] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 08/24/2019] [Accepted: 11/06/2019] [Indexed: 12/31/2022]
Abstract
Dietary n-3 polyunsaturated fatty acids (n-3 PUFA) improve utero-ovarian functions and embryonic survival in postpartum dairy cows. Because early embryonic mortality is the major cause of repeat breeding (RB) in cows, there was investigation of the effect of dietary supplementation of n-3 PUFA [eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)] rich fish oil (FO) from -2 to +2 weeks of artificial insemination on the size of preovulatory follicle (POF), serum progesterone (P4) and relative abundance of the mRNA of interferon stimulated genes (ISG) that encode for these proteins in the peripheral blood leukocytes (PBL) in the RB cow (n = 12). The diet of control group was supplemented with palm oil (PO). The results indicated serum concentrations of EPA and DHA were greater by 4.6- and 3.5-fold, respectively at the end of feeding study in the RB cows of the FO group. The diameter of POF was larger by 2.2 mm in FO group; however, serum P4 did not vary from day 14-20 post-artificial insemination. Greater abundance of ISG mRNA transcripts such as ISG15, RTP4, Mx2 and OAS1 in the PBL of pregnant cows of FO group indicates day 20 conceptuses produced more IFN-τ. It is concluded that supplementation of FO during the breeding period increased the size of POF and enhanced the abundance of ISG mRNA transcripts in RB cows that became pregnant.
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Affiliation(s)
- Aamir Salam Teeli
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, U.P., India.
| | - Parveez Ahmad Sheikh
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, U.P., India
| | - Manas Kumar Patra
- Livestock Production and Management Section, ICAR-Indian Veterinary Research Institute, Izatnagar, U.P., India
| | - Degpal Singh
- Immunology Section, Indian Veterinary Research Institute, Izatnagar, U.P., India
| | - Brijesh Kumar
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, U.P., India
| | - Harendra Kumar
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, U.P., India
| | - Sanjay Kumar Singh
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, U.P., India
| | - Med Ram Verma
- Division of Livestock Economics, Statistics and Information Technology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, U.P., India
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Yadav D, Singh AK, Kumar B, Mahla AS, Singh SK, Patra MK, Kumar H, Kumar S, Tyagi B, Verma MR, Krishnaswamy N. Effect of n-3 PUFA-rich fish oil supplementation during late gestation on kidding, uterine involution and resumption of follicular activity in goat. Reprod Domest Anim 2019; 54:1651-1659. [PMID: 31595997 DOI: 10.1111/rda.13575] [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] [Received: 06/04/2019] [Accepted: 09/22/2019] [Indexed: 12/01/2022]
Abstract
We have shown that dietary supplementation of n-3 polyunsaturated fatty acid (n-3 PUFA)-rich fish oil (FO) around the breeding time improved the utero-ovarian functions in the goat. Here, we investigated the effect of FO supplementation during the periparturient period on serum n-3 PUFA, prostaglandin F2α metabolite (PGFM), placental expulsion, uterine involution, resumption of oestrus and neonatal vigour. Rohilkhandi goat in advanced gestation (n = 16) was divided into two equal groups. One group was supplemented with FO containing 26% n-3 long-chain PUFA at the rate of 156 mg per kg body weight, while the control group was fed isocaloric palm oil (PO) from -3 to +3 week of kidding. Dietary FO increased serum concentration of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) by 7.3- and 6.6-fold, respectively, after 6 weeks of supplementation. Goats in FO group expelled the foetal membranes 99.1 min earlier (p < .01) than those of PO group. Further, dietary FO significantly decreased the serum PGFM on day 7 post-partum. However, no difference was found on uterine involution, which was complete by day 20 post-partum in either group. Resumption of follicular activity by day 5 post-partum was 87.5% in the FO as compared to 25% in the PO group (p < .05). Similarly, occurrence of behavioural oestrus by day 90 post-partum was 57.1% in goats of the FO group while none of does was in the PO group (p < .01) expressed oestrus. It was concluded that feeding FO-rich diet during -3 to +3 weeks of kidding decreased the PGFM till day 7 post-partum, hastened the expulsion of foetal membranes and reduced the time from kidding to first post-partum oestrus in Rohilkhandi does.
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Affiliation(s)
- Dushyant Yadav
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Amit Kumar Singh
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Brijesh Kumar
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Ajit Singh Mahla
- Division of Animal Physiology and Biochemistry, ICAR-Central Sheep and Wool Research Institute, Avikanagar, India
| | - Sanjay Kumar Singh
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Manas Kumar Patra
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Harendra Kumar
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Sachin Kumar
- Division of Dairy Cattle Nutrition, ICAR-National Dairy Research Institute, Karnal, India
| | - Bhawna Tyagi
- Division of Dairy Cattle Nutrition, ICAR-National Dairy Research Institute, Karnal, India
| | - Med Ram Verma
- Division of Livestock Economics, Statistics and IT, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Narayanan Krishnaswamy
- Division of Animal Reproduction, ICAR-Indian Veterinary Research Institute, Bareilly, India
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Giller K, Drews B, Berard J, Kienberger H, Schmicke M, Frank J, Spanier B, Daniel H, Geisslinger G, Ulbrich SE. Bovine embryo elongation is altered due to maternal fatty acid supplementation. Biol Reprod 2019; 99:600-610. [PMID: 29668864 DOI: 10.1093/biolre/ioy084] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 04/11/2018] [Indexed: 12/16/2022] Open
Abstract
The pre-implantation period is prone to embryonic losses in bovine. Embryo-maternal communication is crucial to support embryo development. Thereby, factors of the uterine fluid (UF) are of specific importance. The maternal diet can affect the UF composition. Since omega 3 fatty acids (omega 3 FA) are considered to be beneficial for reproduction, we investigated if dietary omega 3 FA affected factors in the UF related to embryo elongation. Angus heifers (n = 37) were supplemented with either 450 g of rumen-protected fish oil (omega 3 FA) or sunflower oil (omega 6 FA) for a period of 8 weeks. Following cycle synchronization and artificial insemination, the uteri were flushed post mortem to recover the embryos on day 15 of pregnancy. The UF and tissue samples of endometrium and corpus luteum (CL) were collected. Strikingly, the embryo elongation in the omega 3 group was enhanced compared to the omega 6 group. No differences were observed in uterine prostaglandins, even though the endometrial concentration of their precursor arachidonic acid was reduced in omega 3 compared to omega 6 heifers. The dietary FA neither led to differential expression of target genes in endometrium nor CL nor to a differential abundance of low-density lipoprotein cholesterol, cortisol or amino acids in the UF. Interestingly, the omega 3 group displayed a higher plasma progesterone concentration during luteal growth than the omega 6 group, possibly promoting embryo elongation. Further research should include an ovarian perspective to understand the functional link between dietary omega 3 FA and reproductive outcome.
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Affiliation(s)
- Katrin Giller
- ETH Zurich, Animal Physiology, Institute of Agricultural Sciences, Zurich, Switzerland
| | - Barbara Drews
- ETH Zurich, Animal Physiology, Institute of Agricultural Sciences, Zurich, Switzerland
| | - Joel Berard
- ETH Zurich, Animal Nutrition, Institute of Agricultural Sciences, Zurich, Switzerland
| | - Hermine Kienberger
- Bavarian Center for Biomolecular Mass Spectrometry, Technische Universität München, Freising, Germany
| | - Marion Schmicke
- University of Veterinary Medicine, Clinic for Cattle, Endocrinology, Hannover, Germany
| | - Jan Frank
- Institute of Biological Chemistry and Nutrition, University of Hohenheim, Stuttgart, Germany
| | - Britta Spanier
- Nutritional Physiology, Technische Universität München, Freising, Germany
| | - Hannelore Daniel
- Nutritional Physiology, Technische Universität München, Freising, Germany
| | - Gerd Geisslinger
- Institute of Clinical Pharmacology, Goethe University Frankfurt, Frankfurt, Germany
| | - Susanne E Ulbrich
- ETH Zurich, Animal Physiology, Institute of Agricultural Sciences, Zurich, Switzerland
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YADAV DUSHYANT, SINGH AMITKUMAR, TEELI AAMIRSALAM, KUMAR PUNEETH, KUMAR BRIJESH, SINGH SANJAYKUMAR, KUMAR HARENDRA, SINGH GYANENDRA, KUMAR SACHIN, TYAGI BHAWANA, VERMA MEDRAM, KRISHNASWAMY NARAYANAN. Effect of n-3 PUFA rich fish oil supplementation on the reproductive performance of seasonally acyclic goats. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2019. [DOI: 10.56093/ijans.v89i8.93015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
In the present study, effect of dietary supplementation of fish oil during the non-breeding season on the reproductive performance of the goats was investigated. Experimental does were fed an isocaloric diet of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) rich fish (FO; n=12) or palm oil (PO; n=12) for 71 days. Periodical ovarian scanning for 21 days from the day of supplementation (day 0) confirmed acyclicity. Estrus induction was done by intra-vaginal progesterone (P4) sponge for 14 days from day 22 to 35 of supplementation. Dietary FO did not affect serum P4 throughout the period of supplementation. Ovarian scanning studies revealed that neither the number of surface follicles nor the diameter of largest surface follicle was significantly different between the groups at any point of supplementation. Similarly, the concentration of serum estradiol (E2) and P4 on the day of induced estrus was comparable between the groups. However, supplementation of FO decreased the PGFM significantly on day 16–18 post-estrus. In conclusion, supplementation of EPA and DHA rich FO for about 10 weeks inhibited the endometrial PGF2α production during the luteolytic window at induced estrus; however, it did not improve the ovarian function and fertility in the seasonally acyclic goat.
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Effect of dietary supplementation of palm kernel cake on ovarian and hepatic function in buffalo (Bubalus bubalis). Anim Reprod Sci 2019; 204:76-85. [PMID: 30935774 DOI: 10.1016/j.anireprosci.2019.03.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 02/15/2019] [Accepted: 03/12/2019] [Indexed: 11/23/2022]
Abstract
To determine the optimal inclusion amount of palm kernel cake (PKC) in a buffalo diet, in the present study there was evaluation of the ovarian activity, metabolism and hepatic function of females that were treated to synchronize the time of ovulation. Twenty-four estrous-cyclic and non-lactating Murrah buffalo with a mean age of 5.7 years were supplemented with 0%, 0.25%, 0.5% and 1% of their body weight (BW) with PKC. Animals were subjected to the Ovsynch protocol (beginning of protocol = D0). The ovaries were examined and the blood was collected on D10 (follicular phase) and D17 (luteal phase). Follicular and luteal development and serum progesterone concentrations were not affected by diet (P > 0.05). Serum concentrations of cholesterol were greater in animals supplemented with PKC in amounts at 0.5% of BW or less with PKC, regardless of the phase of the estrous cycles when evaluations occurred (P < 0.05). Concentrations of HDL-cholesterol were similar (P > 0.05) during the follicular and luteal phases. Triglyceride concentrations increased linearly (P = 0.03) as percentage of PKC inclusion diets increased during the follicular phase, but were similar in the luteal phase (60.0 mg/dL; P = 0.51). Amount of PKC supplementation did not affect the concentrations of alanine aminotransferase, but there was a greater amount of aspartate aminotransferase (AST) and gamma glutamyl transferase (GGT) during both phases of the estrous cycle (P < 0.05). Animals supplemented at 1.0% of BW with PKC had greater AST and GGT concentrations than what is recommended for buffalo. The results of the present study indicate PKC supplementation of buffalo diets does not affect the development of the ovarian follicle and corpus luteum nor the peripheral concentration of progesterone, even though there are greater serum concentrations of total cholesterol and triglycerides. Because the amount of PKC supplementation in the present study does not result in hepatic dysfunction when fed at the 0.5% of BW amount, it is suggested that this agro-industrial byproduct of high nutritional value may be a new alternative for dietary supplementation of grazing buffalo.
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Ataei Nazari S, Ganjkhanlou M, Z A, Zakariapour Bahnamiri H. Effects of Omega-3 fatty acid supplement and feeding frequency on insulin sensitivity and carcass characteristics in Mahabadi goat kids. Small Rumin Res 2019. [DOI: 10.1016/j.smallrumres.2018.12.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Doyle D, Lonergan P, Diskin M, Pierce K, Kelly A, Stanton C, Waters S, Parr M, Kenny D. Effect of dietary n-3 polyunsaturated fatty acid supplementation and post-insemination plane of nutrition on systemic concentrations of metabolic analytes, progesterone, hepatic gene expression and embryo development and survival in beef heifers. Theriogenology 2019; 127:102-113. [DOI: 10.1016/j.theriogenology.2018.12.037] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 12/22/2018] [Accepted: 12/24/2018] [Indexed: 01/09/2023]
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Leão BCS, Rocha-Frigoni NAS, Nogueira É, Cabral EC, Ferreira CR, Eberlin MN, Accorsi MF, Neves TV, Mingoti GZ. Membrane lipid profile of in vitro-produced embryos is affected by vitrification but not by long-term dietary supplementation of polyunsaturated fatty acids for oocyte donor beef heifers. Reprod Fertil Dev 2018; 29:1217-1230. [PMID: 27220988 DOI: 10.1071/rd15414] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Accepted: 03/24/2016] [Indexed: 11/23/2022] Open
Abstract
Dietary rumen-protected polyunsaturated fatty acids (PUFAs) rich in linoleic acid (LA) may affect embryo yield, and LA can modulate the molecular mechanisms of lipid uptake in bovine blastocysts produced in vitro. In embryos, membrane lipids, such as phosphatidylcholines (PCs) and sphingomyelins (SMs), affect cryopreservation success. The aim of the present study was to evaluate embryonic developmental rates after the IVF of oocytes retrieved from Nellore heifers fed for approximately 90 days with rumen-protected PUFAs rich in LA. In addition, we evaluated embryo cryotolerance and the membrane structure lipid composition using matrix-assisted laser desorption ionisation mass spectrometry of fresh and vitrified embryos. Embryo development to the blastocyst stage (mean 43.2%) and embryo survival after vitrification and warming (mean 79.3%) were unaffected by diet. The relative abundance of one lipid species (PC ether (PCe; 38:2, which means that this lipid has 38 carbon atoms and 2 double bonds in the fatty acyl residues) was increased after PUFAs supplementation. However, 10 ions were affected by cryopreservation; ions consistent with PC 32:0, PC 34:1, SM 24:1, PC 40:6 or PC 42:9, PC plasmalogen (PCp) 44:10 or PC 42:7, triacylglycerol (TAG) 54:9 and a not assigned ion (m/z 833.2) were lower in blastocysts that survived to the cryopreservation process compared with fresh blastocysts, whereas the abundance of the ions PC 36:3 or PC 34:0, PCe 38:2 or PC 36:6 and PC 36:5 or PCe 38:1 were increased after cryopreservation. Thus, the results demonstrate that the mass spectrometry profiles of PC, SM and TAG species differ significantly in bovine blastocysts upon cryopreservation. Because the lipid ion abundances of fresh and vitrified-warmed embryos were distinct, they can be used as potential markers of post-cryopreservation embryonic survival.
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Affiliation(s)
- Beatriz C S Leão
- Laboratory of Physiology of Reproduction, School of Veterinary Medicine, UNESP - Universidade Estadual Paulista, Rua Clóvis Pestana 793, 16050-680, Araçatuba, SP, Brazil
| | - Nathália A S Rocha-Frigoni
- Laboratory of Physiology of Reproduction, School of Veterinary Medicine, UNESP - Universidade Estadual Paulista, Rua Clóvis Pestana 793, 16050-680, Araçatuba, SP, Brazil
| | - Ériklis Nogueira
- Embrapa Pantanal, Rua 21 de Setembro 1880, 79320-900, Corumbá, MS, Brazil
| | - Elaine C Cabral
- ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, Cidade Universitária Zeferino Vaz s/n, CP 6154, bloco A6, sala 111, 13083-970, Distrito de Barão Geraldo, Campinas, SP, Brazil
| | - Christina R Ferreira
- ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, Cidade Universitária Zeferino Vaz s/n, CP 6154, bloco A6, sala 111, 13083-970, Distrito de Barão Geraldo, Campinas, SP, Brazil
| | - Marcos N Eberlin
- ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, Cidade Universitária Zeferino Vaz s/n, CP 6154, bloco A6, sala 111, 13083-970, Distrito de Barão Geraldo, Campinas, SP, Brazil
| | - Mônica F Accorsi
- Laboratory of Physiology of Reproduction, School of Veterinary Medicine, UNESP - Universidade Estadual Paulista, Rua Clóvis Pestana 793, 16050-680, Araçatuba, SP, Brazil
| | - Thiago V Neves
- Laboratory of Physiology of Reproduction, School of Veterinary Medicine, UNESP - Universidade Estadual Paulista, Rua Clóvis Pestana 793, 16050-680, Araçatuba, SP, Brazil
| | - Gisele Z Mingoti
- Laboratory of Physiology of Reproduction, School of Veterinary Medicine, UNESP - Universidade Estadual Paulista, Rua Clóvis Pestana 793, 16050-680, Araçatuba, SP, Brazil
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Maillard V, Desmarchais A, Durcin M, Uzbekova S, Elis S. Docosahexaenoic acid (DHA) effects on proliferation and steroidogenesis of bovine granulosa cells. Reprod Biol Endocrinol 2018; 16:40. [PMID: 29699561 PMCID: PMC5918968 DOI: 10.1186/s12958-018-0357-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Accepted: 04/18/2018] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Docosahexaenoic acid (DHA) is a n-3 polyunsaturated fatty acid (PUFA) belonging to a family of biologically active fatty acids (FA), which are known to have numerous health benefits. N-3 PUFAs affect reproduction in cattle, and notably directly affect follicular cells. In terms of reproduction in cattle, n-3 PUFA-enriched diets lead to increased follicle size or numbers. METHODS The objective of the present study was to analyze the effects of DHA (1, 10, 20 and 50 μM) on proliferation and steroidogenesis (parametric and/or non parametric (permutational) ANOVA) of bovine granulosa cells in vitro and mechanisms of action through protein expression (Kruskal-Wallis) and signaling pathways (non parametric ANOVA) and to investigate whether DHA could exert part of its action through the free fatty acid receptor 4 (FFAR4). RESULTS DHA (10 and 50 μM) increased granulosa cell proliferation and DHA 10 μM led to a corresponding increase in proliferating cell nuclear antigen (PCNA) expression level. DHA also increased progesterone secretion at 1, 20 and 50 μM, and estradiol secretion at 1, 10 and 20 μM. Consistent increases in protein levels were also reported for the steroidogenic enzymes, cytochrome P450 family 11 subfamily A member 1 (CYP11A1) and hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 (HSD3B1), and of the cholesterol transporter steroidogenic acute regulatory protein (StAR), which are necessary for production of progesterone or androstenedione. FFAR4 was expressed in all cellular types of bovine ovarian follicles, and in granulosa cells it was localized close to the cellular membrane. TUG-891 treatment (1 and 50 μM), a FFAR4 agonist, increased granulosa cell proliferation and MAPK14 phosphorylation in a similar way to that observed with DHA treatment. However, TUG-891 treatment (1, 10 and 50 μM) showed no effect on progesterone or estradiol secretion. CONCLUSIONS These data show that DHA stimulated proliferation and steroidogenesis of bovine granulosa cells and led to MAPK14 phosphorylation. FFAR4 involvement in DHA effects requires further investigation, even if our data might suggest FFAR4 role in DHA effects on granulosa cell proliferation. Other mechanisms of DHA action should be investigated as the steroidogenic effects seemed to be independent of FFAR4 activation.
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Affiliation(s)
- Virginie Maillard
- 0000 0001 2182 6141grid.12366.30UMR PRC, CNRS, IFCE, INRA, Université de Tours, 37380 Nouzilly, France
- 0000 0004 0385 4036grid.464126.3INRA Centre Val de Loire, Physiologie de la Reproduction et des Comportements, 37380 Nouzilly, France
| | - Alice Desmarchais
- 0000 0001 2182 6141grid.12366.30UMR PRC, CNRS, IFCE, INRA, Université de Tours, 37380 Nouzilly, France
| | - Maeva Durcin
- 0000 0001 2182 6141grid.12366.30UMR PRC, CNRS, IFCE, INRA, Université de Tours, 37380 Nouzilly, France
| | - Svetlana Uzbekova
- 0000 0001 2182 6141grid.12366.30UMR PRC, CNRS, IFCE, INRA, Université de Tours, 37380 Nouzilly, France
| | - Sebastien Elis
- 0000 0001 2182 6141grid.12366.30UMR PRC, CNRS, IFCE, INRA, Université de Tours, 37380 Nouzilly, France
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Baltazar AL, de Mattos GM, Ropelli BM, Firetti S, Castilho C, Pugliesi G, Maldonado M, Binelli M, Silva J, Lupatini GC, Lafuente BS, Membrive C. Supplementation with sunflower seeds in beef cattle did not impact on oocyte and in vitro embryo production. Reprod Domest Anim 2018; 53:801-808. [PMID: 29603433 DOI: 10.1111/rda.13173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 02/11/2018] [Indexed: 11/26/2022]
Abstract
Supplementation with compounds rich in linoleic acid, including sunflower seed supplementation, promotes increase in conception rates in cows. We aimed to evaluate whether the sunflower seed (linoleic acid source) supplementation in beef donor females alters the plasma concentrations of cholesterol, triglycerides, HDL and LDL, increases the number and quality of oocytes, increases the cleavage rates and determines an improvement in number and quality of in vitro produced blastocysts. Thus, Nelore females were divided into two groups of 15 animals to receive supplementation with or without sunflower seed for 57 days. Females underwent follicular aspiration and the oocytes were subjected to in vitro embryo production. There was no difference (p > .1) between control group and group supplemented with sunflower seed on the number of displayed follicles; number of aspired oocytes; recovery rate; cleavage rate; number of embryos; number of blastocysts; embryos number of grades I and II; plasma concentrations of total cholesterol, triglycerides; HDL and LDL. Therefore, sunflower seed supplementation in oocyte donors did not increase the number and quality of oocytes, cleavage rates and the number and quality of blastocysts produced in vitro.
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Affiliation(s)
- A L Baltazar
- School of Veterinary Medicine, São Paulo State University (UNESP), Araçatuba, São Paulo, Brazil
| | - G M de Mattos
- University of West Paulista (UNOESTE), Presidente Prudente, São Paulo, Brazil
| | - B M Ropelli
- University of West Paulista (UNOESTE), Presidente Prudente, São Paulo, Brazil
| | - Smg Firetti
- University of West Paulista (UNOESTE), Presidente Prudente, São Paulo, Brazil
| | - C Castilho
- University of West Paulista (UNOESTE), Presidente Prudente, São Paulo, Brazil
| | - G Pugliesi
- Department of Animal Reproduction, University of São Paulo, Pirassununga, São Paulo, Brazil
| | - Mbc Maldonado
- College of Agricultural and Technological Sciences, São Paulo State University (UNESP), Dracena, São Paulo, Brazil
| | - M Binelli
- Department of Animal Reproduction, University of São Paulo, Pirassununga, São Paulo, Brazil
| | - Jof Silva
- Quali's in vitro laboratory, São Paulo, Brazil
| | - G C Lupatini
- College of Agricultural and Technological Sciences, São Paulo State University (UNESP), Dracena, São Paulo, Brazil
| | - B S Lafuente
- Department of Animal Reproduction, University of São Paulo, Pirassununga, São Paulo, Brazil
| | - Cmb Membrive
- College of Agricultural and Technological Sciences, São Paulo State University (UNESP), Dracena, São Paulo, Brazil
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Mahla AS, Chaudhari RK, Verma AK, Singh AK, Singh SK, Singh G, Sarkar M, Dutta N, Kumar H, Krishnaswamy N. Effect of dietary supplementation of omega-3 polyunsaturated fatty acid (PUFA) rich fish oil on reproductive performance of the goat ( Capra hircus ). Theriogenology 2017; 99:79-89. [DOI: 10.1016/j.theriogenology.2017.05.023] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2016] [Revised: 04/22/2017] [Accepted: 05/25/2017] [Indexed: 12/22/2022]
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17
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Salehi R, Colazo MG, Tsoi S, Behrouzi A, Tsang BK, Dyck MK, Oba M, Ambrose DJ. Morphologic and transcriptomic assessment of bovine embryos exposed to dietary long-chain fatty acids. Reproduction 2016; 152:715-726. [PMID: 27651519 DOI: 10.1530/rep-16-0093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 09/19/2016] [Indexed: 11/08/2022]
Abstract
The main objectives of this study were to determine the influence of diets enriched in α-linolenic, linoleic or oleic acid on the development and transcriptomic profile of embryos collected from dairy cattle. Non-lactating Holstein cows received one of the three diets supplemented with 8% rolled oilseeds: flax (FLX, n = 8), sunflower (SUN, n = 7) or canola (CAN, n = 8). After a minimum 35-day diet adaptation, cows were superovulated, artificially inseminated and ova/embryos recovered non-surgically after 7.5 days. Cows fed FLX had less degenerated embryos and more viable embryos than those fed CAN or SUN. In total, 175 genes were differentially expressed in blastocysts from cows fed FLX than in cows fed CAN or SUN. These differentially expressed genes were mainly involved in cellular growth and proliferation, cellular development, and cell survival and viability. In conclusion, dietary n-3 polyunsaturated fatty acids reduced early embryonic degeneration possibly through improving embryonic cell survival and viability.
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Affiliation(s)
- Reza Salehi
- Department of AgriculturalFood and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada.,Departments of Obstetrics and Gynecology & Cellular and Molecular MedicineInterdisciplinary School of Health Sciences, University of Ottawa, and Chronic Disease Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Marcos G Colazo
- Livestock Research BranchAlberta Agriculture and Forestry, Edmonton, Alberta, Canada
| | - Stephen Tsoi
- Department of AgriculturalFood and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Amir Behrouzi
- Department of AgriculturalFood and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Benjamin K Tsang
- Departments of Obstetrics and Gynecology & Cellular and Molecular MedicineInterdisciplinary School of Health Sciences, University of Ottawa, and Chronic Disease Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.,Macau Institute for Applied Research in Medicine and HealthState Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Michael K Dyck
- Department of AgriculturalFood and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Masahito Oba
- Department of AgriculturalFood and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Divakar J Ambrose
- Department of AgriculturalFood and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada .,Livestock Research BranchAlberta Agriculture and Forestry, Edmonton, Alberta, Canada
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18
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Managing the reproductive performance of beef cows. Theriogenology 2016; 86:379-87. [DOI: 10.1016/j.theriogenology.2016.04.052] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2015] [Revised: 02/10/2016] [Accepted: 03/14/2016] [Indexed: 11/17/2022]
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Oseikria M, Elis S, Maillard V, Corbin E, Uzbekova S. N-3 polyunsaturated fatty acid DHA during IVM affected oocyte developmental competence in cattle. Theriogenology 2016; 85:1625-1634.e2. [PMID: 26898414 DOI: 10.1016/j.theriogenology.2016.01.019] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 01/19/2016] [Accepted: 01/24/2016] [Indexed: 12/20/2022]
Abstract
The positive effect of n-3 polyunsaturated fatty acids (FAs) on fertility in ruminants seems to be partly mediated through direct effects on the oocyte developmental potential. We aimed to investigate whether supplementation with physiological levels of docosahexaenoic acid (DHA, C22:6 n-3 polyunsaturated fatty acids) during IVM has an effect on oocyte maturation and in vitro embryo development in cattle. We reported that DHA (0, 1, 10, or 100 μM) had no effect on oocyte viability or maturation rate after 22-hour IVM. Incubation of oocyte-cumulus complexes with 1-μM DHA during IVM significantly increased (P < 0.05) oocyte cleavage rate as compared with control (86.1% vs. 78.8%, respectively) and the greater than 4-cell embryo rate at Day 2 after parthenogenetic activation (39.1% vs. 29.7%, respectively). Supplementation with 1 μM DHA during IVM also induced a significant increase in the blastocyst rate at Day 7 after IVF as compared with control (30.6% vs. 17.6%, respectively) and tended to increase the number of cells in the blastocysts (97.1 ± 4.9 vs. 81.2 ± 5.3, respectively; P = 0.08). On the contrary, 10-μM DHA had no effects, whereas 100-μM DHA significantly decreased the cleavage rate compared with control (69.5% vs.78.8%, respectively) and the greater than 4-cell embryo rate at Day 2 after parthenogenetic activation (19.5% vs. 29.7%). As was shown by real-time polymerase chain reaction, negative effects of 100-μM DHA were associated with significant increase of progesterone synthesis by oocyte-cumulus complexes, a three-fold increase in expression level of FA transporter CD36 and a two-fold decrease of FA synthase FASN genes in cumulus cells (CCs) of corresponding oocytes. Docosahexaenoic acid at 1 and 10 μM had no effect on expression of those and other key lipid metabolism-related genes in CC. In conclusion, administration of a low physiological dose of DHA (1 μM) during IVM may have beneficial effects on oocyte developmental competence in vitro without affecting lipid metabolism gene expression in surrounding CCs, contrarily to 100 μM DHA which diminished oocyte quality associated with perturbation of lipid and steroid metabolism in CC.
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Affiliation(s)
- Mouhamad Oseikria
- INRA, UMR85 Physiologie de la Reproduction et des Comportements, Nouzilly, France; CNRS, UMR 7247 Physiologie de la Reproduction et des Comportements, Nouzilly, France; Université François Rabelais de Tours, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France; IFCE, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France
| | - Sébastien Elis
- INRA, UMR85 Physiologie de la Reproduction et des Comportements, Nouzilly, France; CNRS, UMR 7247 Physiologie de la Reproduction et des Comportements, Nouzilly, France; Université François Rabelais de Tours, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France; IFCE, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France.
| | - Virginie Maillard
- INRA, UMR85 Physiologie de la Reproduction et des Comportements, Nouzilly, France; CNRS, UMR 7247 Physiologie de la Reproduction et des Comportements, Nouzilly, France; Université François Rabelais de Tours, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France; IFCE, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France
| | - Emilie Corbin
- INRA, UMR85 Physiologie de la Reproduction et des Comportements, Nouzilly, France; CNRS, UMR 7247 Physiologie de la Reproduction et des Comportements, Nouzilly, France; Université François Rabelais de Tours, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France; IFCE, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France
| | - Svetlana Uzbekova
- INRA, UMR85 Physiologie de la Reproduction et des Comportements, Nouzilly, France; CNRS, UMR 7247 Physiologie de la Reproduction et des Comportements, Nouzilly, France; Université François Rabelais de Tours, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France; IFCE, UMR Physiologie de la Reproduction et des Comportements, Nouzilly, France
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Cordeiro MB, Peres MS, de Souza JM, Gaspar P, Barbiere F, Sá Filho MF, Filho MM, Dinardi RN, Nogueira GP, Mesquita FS, Pugliesi G, Martins T, Binelli M, Membrive CM. Supplementation with sunflower seed increases circulating cholesterol concentrations and potentially impacts on the pregnancy rates in Bos indicus beef cattle. Theriogenology 2015; 83:1461-8. [DOI: 10.1016/j.theriogenology.2015.01.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2014] [Revised: 01/21/2015] [Accepted: 01/21/2015] [Indexed: 10/24/2022]
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21
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Velazquez MA. Impact of maternal malnutrition during the periconceptional period on mammalian preimplantation embryo development. Domest Anim Endocrinol 2015; 51:27-45. [PMID: 25498236 DOI: 10.1016/j.domaniend.2014.10.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Revised: 10/27/2014] [Accepted: 10/28/2014] [Indexed: 02/07/2023]
Abstract
During episodes of undernutrition and overnutrition the mammalian preimplantation embryo undergoes molecular and metabolic adaptations to cope with nutrient deficits or excesses. Maternal adaptations also take place to keep a nutritional microenvironment favorable for oocyte development and embryo formation. This maternal-embryo communication takes place via several nutritional mediators. Although adaptive responses to malnutrition by both the mother and the embryo may ensure blastocyst formation, the resultant quality of the embryo can be compromised, leading to early pregnancy failure. Still, studies have shown that, although early embryonic mortality can be induced during malnutrition, the preimplantation embryo possesses an enormous plasticity that allows it to implant and achieve a full-term pregnancy under nutritional stress, even in extreme cases of malnutrition. This developmental strategy, however, may come with a price, as shown by the adverse developmental programming induced by even subtle nutritional challenges exerted exclusively during folliculogenesis and the preimplantation period, resulting in offspring with a higher risk of developing deleterious phenotypes in adulthood. Overall, current evidence indicates that malnutrition during the periconceptional period can induce cellular and molecular alterations in preimplantation embryos with repercussions for fertility and postnatal health.
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Affiliation(s)
- M A Velazquez
- Centre for Biological Sciences, University of Southampton, Southampton General Hospital, Southampton, UK.
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Dirandeh E, Towhidi A, Ansari Pirsaraei Z, Saberifar T, Akhlaghi A, Rezaei Roodbari A. The endometrial expression of prostaglandin cascade components in lactating dairy cows fed different polyunsaturated fatty acids. Theriogenology 2015; 83:206-12. [DOI: 10.1016/j.theriogenology.2014.09.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2014] [Revised: 09/01/2014] [Accepted: 09/10/2014] [Indexed: 01/24/2023]
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Effect of α-linolenic acid on oocyte maturation and embryo development of prepubertal sheep oocytes. Theriogenology 2014; 82:686-96. [DOI: 10.1016/j.theriogenology.2014.05.027] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Revised: 05/05/2014] [Accepted: 05/27/2014] [Indexed: 11/16/2022]
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Abstract
A reproductively efficient beef cow herd is fundamental to meeting the protein and specifically, red meat demand of an ever increasing global population. However, attaining a high level of reproductive efficiency is underpinned by producers being cognisant of and achieving many key targets throughout the production cycle and requires significant technical competency. The lifetime productivity of the beef bred female commences from the onset of puberty and will be dictated by subsequent critical events including age at first calving, duration of the postpartum interval for each successive calving, conception and pregnancy rate and ultimately manifested as length of intercalving intervals and number of calves weaned over her lifetime. Puberty in heifers is a consequence of the interactive effects of genetics and both pre- and post-weaning nutrition. Early onset of puberty is essential to achieving the first main reproductive target for beef cow herds; first calving at 2 years of age. In calved heifers and mature cows, the onset of ovarian activity, postpartum is a key event dictating the calving interval. Again, this will be the product mainly of prepartum nutrition, manifested through body condition and the strength of the maternal bond between cow and calf, though there is increasing evidence of a modest genetic influence on this trait. Following the initiation of postpartum ovarian cyclicity, conception and subsequent pregnancy rate is generally a function of bull fertility in natural service herds and heat detection and timing of insemination in herds bred through artificial insemination. Cows and heifers should be maintained on a steady plane of nutrition during the breeding season, but the contribution of significant excesses or deficiencies of nutrients including protein and trace elements is likely to be minor where adequate pasture is available. While, increased efforts are being made internationally to genetically identify and select for more reproductively efficient beef cows, this is a more long-term strategy and will not replace the need for a high level of technical efficiency and management practice at farm level.
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Waters SM, Coyne GS, Kenny DA, Morris DG. Effect of dietary n-3 polyunsaturated fatty acids on transcription factor regulation in the bovine endometrium. Mol Biol Rep 2014; 41:2745-55. [PMID: 24449365 DOI: 10.1007/s11033-014-3129-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 01/11/2014] [Indexed: 11/25/2022]
Abstract
Dietary n-3 polyunsaturated fatty acid (n-3 PUFA) supplementation is postulated to have positive effects on fertility. The impact of dietary n-3 PUFA supplementation on physiological and biochemical processes involved in reproduction is likely to be associated with significant alterations in gene expression in key reproductive tissues which is in turn regulated by transcription factors. Beef heifers were supplemented with a rumen protected source of either a saturated fatty acid or high n-3 PUFA diet per animal per day for 45 days and uterine endometrial tissue was harvested post slaughter. A microarray analysis was conducted and bioinformatic tools were employed to evaluate the effect of n-3 PUFA supplementation on gene expression in the bovine endometrium. Clustering of microarray gene expression data was performed to identify co-expressed genes. Functional annotation of each cluster of genes was carried out using Ingenuity Pathway Analysis. Furthermore, oPOSSUM was employed to identify transcription factors involved in gene expression changes due to supplementary PUFA. Gene functions which showed a significant response to n-3 PUFA supplementation included tissue development, immune function and reproductive function. Numerous transcription factors such as FOXD1, FOXD3, NFKB1, ESR1, PGR, FOXA2, NKX3-1 and PPARα were identified as potential regulators of gene expression in the endometrium of cattle supplemented with n-3 PUFA. This study demonstrates the complex nature of the alterations in the transcriptional regulation process in the uterine endometrium of cattle following dietary supplementation which may positively influence the uterine environment.
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Affiliation(s)
- Sinéad M Waters
- Animal and Bioscience Research Department, Animal and Grassland Research and Innovation Centre, Teagasc, Grange, Dunsany, Co. Meath, Ireland,
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Guardieiro MM, Machado GM, Bastos MR, Mourão GB, Carrijo LHD, Dode MAN, Leroy JLMR, Sartori R. A diet enriched in linoleic acid compromises the cryotolerance of embryos from superovulated beef heifers. Reprod Fertil Dev 2014; 26:511-20. [DOI: 10.1071/rd12403] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2012] [Accepted: 03/13/2013] [Indexed: 11/23/2022] Open
Abstract
Dietary rumen-protected fat rich in linoleic acid may affect the superovulatory response and embryo yield; however, its effects on in vivo embryo cryotolerance are unknown in zebu cattle. The present study evaluated the production and cryotolerance after freezing or vitrification of embryos from Nelore heifers supplemented with rumen-protected polyunsaturated fatty acids (PUFA). Forty heifers kept in pasture were randomly distributed into two groups according to the type of feed supplement (F, supplement with rumen-protected PUFA, predominantly linoleic; C, control fat-free supplement with additional corn). Supplements were formulated to be isocaloric and isonitrogenous. Each heifer underwent both treatments in a crossover design with 70 days between replicates. After 50 days feeding, heifers were superovulated. Embryos were evaluated morphologically and vitrified or frozen. After thawing or warming, embryo development was evaluated in vitro. There was no difference between the F and C groups (P > 0.10) in terms of embryo production. Regardless of the cryopreservation method used, Group C embryos had a greater hatching rate after 72 h in vitro culture than Group F embryos (44.3 ± 4.2% (n = 148) vs 30.9 ± 4.0% (n = 137), respectively; P = 0.04). Moreover, vitrified and frozen embryos had similar hatching rates (P > 0.10). In conclusion, dietary rumen-protected PUFA rich in linoleic acid did not improve embryo production and compromised the cryotolerance of conventionally frozen or vitrified embryos from Nelore heifers.
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Fair S, Doyle D, Diskin M, Hennessy A, Kenny D. The effect of dietary n-3 polyunsaturated fatty acids supplementation of rams on semen quality and subsequent quality of liquid stored semen. Theriogenology 2014; 81:210-9. [DOI: 10.1016/j.theriogenology.2013.09.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Revised: 08/26/2013] [Accepted: 09/02/2013] [Indexed: 10/26/2022]
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Ponter A, Guyader-Joly C, Nuttinck F, Grimard B, Humblot P. Oocyte and embryo production and quality after OPU-IVF in dairy heifers given diets varying in their n-6/n-3 fatty acid ratio. Theriogenology 2012; 78:632-45. [DOI: 10.1016/j.theriogenology.2012.03.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2011] [Revised: 03/05/2012] [Accepted: 03/07/2012] [Indexed: 11/16/2022]
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Gulliver C, Friend M, King B, Clayton E. The role of omega-3 polyunsaturated fatty acids in reproduction of sheep and cattle. Anim Reprod Sci 2012; 131:9-22. [DOI: 10.1016/j.anireprosci.2012.02.002] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Revised: 02/02/2012] [Accepted: 02/04/2012] [Indexed: 10/14/2022]
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The role of nutritional supplementation on the outcome of superovulation in cattle. Anim Reprod Sci 2011; 126:1-10. [DOI: 10.1016/j.anireprosci.2011.05.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2011] [Revised: 05/03/2011] [Accepted: 05/16/2011] [Indexed: 11/20/2022]
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Roche JR, Burke CR, Meier S, Walker CG. Nutrition × reproduction interaction in pasture-based systems: is nutrition a factor in reproductive failure? ANIMAL PRODUCTION SCIENCE 2011. [DOI: 10.1071/an10162] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Dairy cow fertility has declined in recent decades, coincidental with large increases in milk production. Cows take longer to return to oestrus, display poorer signs of oestrus, have greater early embryo loss, and may have poorer conception rates. The problem is often considered to be nutritional, at least in part, and, therefore, can be corrected through dietary adjustment. Although acknowledged as highly digestible, high quality pastured forages tend to be low in non-structural carbohydrates (NSC), high in rumen degradable protein and the temporal supply may not be adequate for cow demand at key times; diet adjustment is often recommended to overcome these limitations. The interaction between nutrition and reproduction is poorly defined, however, and study results are often contradictory. Hypothesised limitations to pastured forages within a grazing system will be discussed, and the likely impact of nutritional adjustment on pre- and post-ovulatory reproductive processes examined. The effect of energy balance, carbohydrate type, protein and fat on reproductive outcomes will be considered. Nutrition is an important component of successful reproduction, but dietary adjustment to improve pregnancy rates is complicated, and merely offering pastured cows a supplement is unlikely to result in large effects. Conclusions indicate that care must be taken in interpreting associative analyses and in applying results from different farming systems.
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Marei WF, Wathes DC, Fouladi-Nashta AA. The effect of linolenic Acid on bovine oocyte maturation and development. Biol Reprod 2009; 81:1064-72. [PMID: 19587335 DOI: 10.1095/biolreprod.109.076851] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Dietary polyunsaturated fatty acids can influence reproductive performance. In dairy cattle, some high-fat diets resulted in higher blastocyst rates and improved embryo quality. These effects may partly be mediated by a direct action of fatty acids on oocyte development. The present study investigated the effect of linolenic acid (ALA; 18:3 n-3) supplementation on bovine oocyte maturation and early embryo development in vitro. Treatment of cumulus-oocyte complexes (COCs) with 50 muM ALA significantly increased the percentage of oocytes at the metaphase II (MII) stage compared with untreated controls (95% +/- 2% vs. 84% +/- 2%, respectively). Higher doses of ALA were detrimental. Treatment of COCs with 50 muM ALA compared with controls also resulted in a significantly higher percentage of cleaved embryos (77% +/- 9% vs. 69% +/- 9%, respectively) and blastocyst rate (36% +/- 4% vs. 23% +/- 5%, respectively) and better-quality embryos. Furthermore, COCs treated with ALA had significant increases compared with controls in: 1) prostaglandin E(2) (PGE(2)) concentration (233% +/- 41%) in the medium, 2) intracellular cAMP at 3 h of maturation, and 3) phosphorylation of the mitogen-activated protein kinases (MAPKs) during the first 6 h of maturation. Moreover, ALA overcame the suppressive effects of the prostaglandin-endoperoxide synthase 2 inhibitor (NS-398) on oocyte maturation and partially improved the maturation rate in the presence of the MAPK kinase inhibitor (U-0126). Linolenic acid could not, however, recover maturation in the presence of both inhibitors. In conclusion, treatment of bovine COCs with ALA during oocyte maturation affects the molecular mechanisms controlling oocyte nuclear maturation, leading to an increased number of MII-stage oocytes and improved subsequent early embryo development. This effect is mediated both directly through MAPK pathway and indirectly through PGE(2) synthesis.
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Affiliation(s)
- Waleed F Marei
- Reproduction, Genes and Development Research Group, Department of Veterinary Basic Sciences, The Royal Veterinary College, Hatfield, UK
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Childs S, Hennessy A, Sreenan J, Wathes D, Cheng Z, Stanton C, Diskin M, Kenny D. Effect of level of dietary n-3 polyunsaturated fatty acid supplementation on systemic and tissue fatty acid concentrations and on selected reproductive variables in cattle. Theriogenology 2008; 70:595-611. [DOI: 10.1016/j.theriogenology.2008.04.002] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2007] [Revised: 04/03/2008] [Accepted: 04/04/2008] [Indexed: 10/22/2022]
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