Reproduction in domestic animals = Zuchthygiene2008; 43 Suppl 2; 40-47; doi: 10.1111/j.1439-0531.2008.01141.x

Seasonality of reproduction in mammals: intimate regulatory mechanisms and practical implications.

Abstract: Farm mammals generally express seasonal variations in their production traits, thus inducing changing availability of fresh derived animal products (meat, milk and cheese) or performances (horses). This is due to a more or less marked seasonal birth distribution in sheep and goats, in horses but not cattle. Birth peak occurs at the end of winter-early spring, the most favourable period for the progeny to survive. Most species show seasonal variations in their ovulation frequency (presence or absence of ovulation), spermatogenic activity (from moderate decrease to complete absence of sperm production), gamete quality (variations in fertilization rates and embryo survival), and also sexual behaviour. The intimate mechanism involved is a complex combination of endogenous circannual rhythm driven and synchronized by light and melatonin. Profound and long-term neuroendocrine changes involving different neuromediator systems were described to play a role in these processes. In most species artificial photoperiodic treatments consisting of extra-light during natural short days (in sheep and goats and mares) or melatonin during long days (in sheep and goats) are extensively used to either adjust the breeding season to animal producer needs and/or to completely overcome seasonal variations of sperm production in artificial insemination centres. Pure light treatments (without melatonin), especially when applied in open barns, could be considered as non-invasive ones which fully respect animal welfare. Genetic selection could be one of the future ways to decrease seasonality in sheep and goats.
Publication Date: 2008-07-25 PubMed ID: 18638103DOI: 10.1111/j.1439-0531.2008.01141.xGoogle Scholar: Lookup
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Summary

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The research article explores the seasonal variations in production traits of farm mammals, their reproductive capacity, and how these changes can be managed for better yield. The study dives into the roles of light, melatonin, and genetic selection in controlling these seasonal trends.

Seasonal Variations in Reproduction

  • The research investigates the seasonal patterns of reproduction in farm animals such as sheep, goats, and horses. This is seen in the varying availability of animal products including meat, milk, and cheese throughout the year.
  • The distribution of births also noticeably varies across the seasons. Most offspring births occur at the end of winter or the start of spring, which provides the progeny with the best chances of survival.
  • The farm animals under consideration show seasonal changes in their ovulation frequencies, spermatogenic activities, quality of gametes, and sexual behavior.
  • A decrease in sperm production and variations in fertilization rates and embryo survival are also recorded during some seasons.

Role of Light and Melatonin

  • The researchers highlight light and melatonin as core regulators of the observed seasonal variations. The interaction of these two factors drives the seasonal rhythms in farm mammals.
  • Neuroendocrine changes that happen due to these elements play a significant role in these seasonal processes.

Interventions to Reverse Seasonal Variations

  • The study considers practices such as providing extra-light during naturally short days or administering melatonin during long days to influence the breeding season. These interventions are used to align the breeding season with the needs of the animal producers.
  • In artificial insemination centers, these techniques are used to overcome variations in sperm production. Using light treatments without melatonin in open barns is regarded as non-invasive and respects animal welfare.

Future Approach to Counter Seasonal Changes

  • The researchers suggest genetic selection as a prospective approach to decrease the seasonality in the reproduction of sheep and goats. This step could contribute to steadier production rates of animal products throughout the year.

Cite This Article

APA
Chemineau P, Guillaume D, Migaud M, Thiu00e9ry JC, Pellicer-Rubio MT, Malpaux B. (2008). Seasonality of reproduction in mammals: intimate regulatory mechanisms and practical implications. Reprod Domest Anim, 43 Suppl 2, 40-47. https://doi.org/10.1111/j.1439-0531.2008.01141.x

Publication

ISSN: 1439-0531
NlmUniqueID: 9015668
Country: Germany
Language: English
Volume: 43 Suppl 2
Pages: 40-47

Researcher Affiliations

Chemineau, P
  • UMR Physiologie de la Reproduction et des Comportements, INRA, CNRS, Universitu00e9 F. Rabelais, Haras Nationaux, Nouzilly, France. philippe.chemineau@tours.inra.fr
Guillaume, D
    Migaud, M
      Thiu00e9ry, J C
        Pellicer-Rubio, M T
          Malpaux, B

            MeSH Terms

            • Animals
            • Cattle / physiology
            • Estrus / physiology
            • Female
            • Goats / physiology
            • Horses / physiology
            • Male
            • Melatonin / physiology
            • Periodicity
            • Reproduction / physiology
            • Seasons
            • Sexual Behavior, Animal / physiology
            • Sheep / physiology
            • Species Specificity
            • Spermatogenesis / physiology
            • Sunlight

            Citations

            This article has been cited 27 times.
            1. Luu00f1o V, Martu00ednez F, Muu00f1oz A, Gil L. Effect of season on the dynamics of cat sperm DNA fragmentation.. BMC Vet Res 2023 Aug 8;19(1):113.
              doi: 10.1186/s12917-023-03682-5pubmed: 37553700google scholar: lookup
            2. Reiter RJ, Sharma R, Romero A, Manucha W, Tan DX, Zuccari DAPC, Chuffa LGA. Aging-Related Ovarian Failure and Infertility: Melatonin to the Rescue.. Antioxidants (Basel) 2023 Mar 11;12(3).
              doi: 10.3390/antiox12030695pubmed: 36978942google scholar: lookup
            3. Peu00f1a-Delgado V, Carvajal-Serna M, Fondevila M, Martu00edn-Cabrejas MA, Aguilera Y, u00c1lvarez-Rivera G, Abecia JA, Casao A, Pu00e9rez-Pe R. Improvement of the Seminal Characteristics in Rams Using Agri-Food By-Products Rich in Phytomelatonin.. Animals (Basel) 2023 Mar 2;13(5).
              doi: 10.3390/ani13050905pubmed: 36899762google scholar: lookup
            4. Merchu00e1n M Jr, Coveu00f1as R, Plaza I, Abecia JA, Palacios C. Anatomy of hypothalamic and diencephalic nuclei involved in seasonal fertility regulation in ewes.. Front Vet Sci 2023;10:1101024.
              doi: 10.3389/fvets.2023.1101024pubmed: 36876003google scholar: lookup
            5. Currin L, Baldassarre H, de Macedo MP, Glanzner WG, Gutierrez K, Lazaris K, Guay V, Herrera MEC, da Silva Z, Brown C, Joron E, Herron R, Bordignon V. Factors Affecting the Efficiency of In Vitro Embryo Production in Prepubertal Mediterranean Water Buffalo.. Animals (Basel) 2022 Dec 15;12(24).
              doi: 10.3390/ani12243549pubmed: 36552466google scholar: lookup
            6. Senra RL, Ramu00edrez-Lu00f3pez CJ, Magalhu00e3es-Ju00fanior MJ, Neves JGDS, Barros E, Waddington B, Guimaru00e3es SEF, Guimaru00e3es JD, Baracat-Pereira MC. Kallikrein proteoforms and reproductive parameters in stallion are conditioned by climate.. Sci Rep 2022 Nov 4;12(1):18690.
              doi: 10.1038/s41598-022-21350-wpubmed: 36333376google scholar: lookup
            7. Stenberg E, Arvidsson-Segerkvist K, Karlsson AH, u00d3lafsdu00f3ttir A, Hilmarsson u00d3u00de, Gudju00f3nsdu00f3ttir M, Thorkelsson G. A Comparison of Fresh and Frozen Lamb Meat-Differences in Technological Meat Quality and Sensory Attributes.. Animals (Basel) 2022 Oct 18;12(20).
              doi: 10.3390/ani12202830pubmed: 36290215google scholar: lookup
            8. Mocu00e9 ML, Esteve IC, Pu00e9rez-Fuentes S, Gu00f3mez EA, Mocu00e9 E. Microbiota in Goat Buck Ejaculates Differs Between Breeding and Non-breeding Seasons.. Front Vet Sci 2022;9:867671.
              doi: 10.3389/fvets.2022.867671pubmed: 35647092google scholar: lookup
            9. Carvajal-Serna M, Miguel-Jimu00e9nez S, Pu00e9rez-Pe R, Casao A. Testicular Ultrasound Analysis as a Predictive Tool of Ram Sperm Quality.. Biology (Basel) 2022 Feb 8;11(2).
              doi: 10.3390/biology11020261pubmed: 35205127google scholar: lookup
            10. Zhong Y, Di R, Yang Y, Liu Q, Chu M. Transcriptome Analysis of Neuroendocrine Regulation of Ovine Hypothalamus-Pituitary-Ovary Axis during Ovine Anestrus and the Breeding Season.. Genes (Basel) 2021 Nov 24;12(12).
              doi: 10.3390/genes12121861pubmed: 34946810google scholar: lookup
            11. Li MD, Xin H, Yuan Y, Yang X, Li H, Tian D, Zhang H, Zhang Z, Han TL, Chen Q, Duan G, Ju D, Chen K, Deng F, He W. Circadian Clock-Controlled Checkpoints in the Pathogenesis of Complex Disease.. Front Genet 2021;12:721231.
              doi: 10.3389/fgene.2021.721231pubmed: 34557221google scholar: lookup
            12. Koju NP, Kandel RC, Acharya HB, Dhakal BK, Bhuju DR. COVID-19 lockdown frees wildlife to roam but increases poaching threats in Nepal.. Ecol Evol 2021 Jul;11(14):9198-9205.
              doi: 10.1002/ece3.7778pubmed: 34306616google scholar: lookup
            13. Carvajal-Serna M, Cardozo-Cerquera JA, Grajales-Lombana HA, Casao A, Pu00e9rez-Pe R. Sperm Behavior and Response to Melatonin under Capacitating Conditions in Three Sheep Breeds Subject to the Equatorial Photoperiod.. Animals (Basel) 2021 Jun 18;11(6).
              doi: 10.3390/ani11061828pubmed: 34207349google scholar: lookup
            14. Balasse M, Gillis R, u017divaljeviu0107 I, Berthon R, Kovau010dikovu00e1 L, Fiorillo D, Arbogast RM, Bu0103lu0103u015fescu A, Bru00e9hard S, Nyerges u00c9u00c1, Dimitrijeviu0107 V, Bu00e1nffy E, Domboru00f3czki L, Marciniak A, Oross K, Vostrovsku00e1 I, Roffet-Salque M, Stefanoviu0107 S, Ivanova M. Seasonal calving in European Prehistoric cattle and its impacts on milk availability and cheese-making.. Sci Rep 2021 Apr 14;11(1):8185.
              doi: 10.1038/s41598-021-87674-1pubmed: 33854159google scholar: lookup
            15. Arregui L, Garde JJ, Soler AJ, Espeso G, Roldan ERS. Effect of Season and Social Environment on Semen Quality and Endocrine Profiles of Three Endangered Ungulates (Gazella cuvieri, G. dorcas and Nanger dama).. Animals (Basel) 2021 Mar 22;11(3).
              doi: 10.3390/ani11030901pubmed: 33809860google scholar: lookup
            16. Souza-Fabjan JMG, Correia LFL, Batista RITP, Locatelli Y, Freitas VJF, Mermillod P. Reproductive Seasonality Affects In Vitro Embryo Production Outcomes in Adult Goats.. Animals (Basel) 2021 Mar 18;11(3).
              doi: 10.3390/ani11030873pubmed: 33803854google scholar: lookup
            17. Ausejo R, Martu00ednez JM, Soler-Llorens P, Bolaru00edn A, Tejedor T, Falceto MV. Seasonal Changes of Nuclear DNA Fragmentation in Boar Spermatozoa in Spain.. Animals (Basel) 2021 Feb 9;11(2).
              doi: 10.3390/ani11020465pubmed: 33572479google scholar: lookup
            18. Tornero C, Balasse M, Bru00e9hard S, Carru00e8re I, Fiorillo D, Guilaine J, Vigne JD, Manen C. Early evidence of sheep lambing de-seasoning in the Western Mediterranean in the sixth millennium BCE.. Sci Rep 2020 Jul 30;10(1):12798.
              doi: 10.1038/s41598-020-69576-wpubmed: 32733092google scholar: lookup
            19. Walker WH 2nd, Melu00e9ndez-Fernu00e1ndez OH, Nelson RJ, Reiter RJ. Global climate change and invariable photoperiods: A mismatch that jeopardizes animal fitness.. Ecol Evol 2019 Sep;9(17):10044-10054.
              doi: 10.1002/ece3.5537pubmed: 31534712google scholar: lookup
            20. Ibu0103nescu I, Leiding C, Bollwein H. Cluster analysis reveals seasonal variation of sperm subpopulations in extended boar semen.. J Reprod Dev 2018 Feb 27;64(1):33-39.
              doi: 10.1262/jrd.2017-083pubmed: 29081440google scholar: lookup
            21. Wigham EE, Moxon RS, England GCW, Wood JLN, Morters MK. Seasonality in oestrus and litter size in an assistance dog breeding colony in the United Kingdom.. Vet Rec 2017 Oct 7;181(14):371.
              doi: 10.1136/vr.104217pubmed: 28866610google scholar: lookup
            22. Pu00e9rez-Enciso M, de Los Campos G, Hudson N, Kijas J, Reverter A. The 'heritability' of domestication and its functional partitioning in the pig.. Heredity (Edinb) 2017 Feb;118(2):160-168.
              doi: 10.1038/hdy.2016.78pubmed: 27649617google scholar: lookup
            23. Decourt C, Robert V, Anger K, Galibert M, Madinier JB, Liu X, Dardente H, Lomet D, Delmas AF, Caraty A, Herbison AE, Anderson GM, Aucagne V, Beltramo M. A synthetic kisspeptin analog that triggers ovulation and advances puberty.. Sci Rep 2016 Jun 1;6:26908.
              doi: 10.1038/srep26908pubmed: 27245315google scholar: lookup
            24. Choi D. Potency of melatonin in living beings.. Dev Reprod 2013 Sep;17(3):149-77.
              doi: 10.12717/DR.2013.17.3.149pubmed: 25949131google scholar: lookup
            25. Acuu00f1a-Castroviejo D, Escames G, Venegas C, Du00edaz-Casado ME, Lima-Cabello E, Lu00f3pez LC, Rosales-Corral S, Tan DX, Reiter RJ. Extrapineal melatonin: sources, regulation, and potential functions.. Cell Mol Life Sci 2014 Aug;71(16):2997-3025.
              doi: 10.1007/s00018-014-1579-2pubmed: 24554058google scholar: lookup
            26. Gonzu00e1lez-Chica DA, Gonu00e7alves H, Nazmi A, Santos IS, Barros AJ, Matijasevich A, Victora CG. Seasonality of infant feeding practices in three Brazilian birth cohorts.. Int J Epidemiol 2012 Jun;41(3):743-52.
              doi: 10.1093/ije/dys002pubmed: 22354916google scholar: lookup
            27. Reiter RJ, Manchester LC, Tan DX. Neurotoxins: free radical mechanisms and melatonin protection.. Curr Neuropharmacol 2010 Sep;8(3):194-210.
              doi: 10.2174/157015910792246236pubmed: 21358970google scholar: lookup