{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T03:52:18Z","timestamp":1781927538186,"version":"3.54.5"},"reference-count":59,"publisher":"Japanese Society of Animal Reproduction","issue":"3","funder":[{"name":"JSPS KAKENHI","award":["22HP2009"],"award-info":[{"award-number":["22HP2009"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Reprod. Dev.","Journal of Reproduction and Development"],"published-print":{"date-parts":[[2026]]},"DOI":"10.1262\/jrd.2026-012","type":"journal-article","created":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T22:10:57Z","timestamp":1781734257000},"page":"338-347","source":"Crossref","is-referenced-by-count":0,"title":["The current status of artificial reproductive technologies in sheep"],"prefix":"10.1262","volume":"72","author":[{"given":"Jessica P.","family":"RICKARD","sequence":"first","affiliation":[{"name":"The University of Sydney, Faculty of Science, School of Life and                     Environmental Sciences, NSW 2006, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simon P.","family":"DE GRAAF","sequence":"additional","affiliation":[{"name":"The University of Sydney, Faculty of Science, School of Life and                     Environmental Sciences, NSW 2006, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"349","reference":[{"key":"1","unstructured":"1.  USDA. Dairy 2007: Heifer Calf Health and Management               Practices on US Dairy Operations, 2007. US Department of Agriculture, Animal and               Plant Health Inspection Service, 2010."},{"key":"2","doi-asserted-by":"crossref","unstructured":"2.  Spanner                     EA, de                        Graaf                     SP,                        Rickard                     JP.                  Factors affecting the success of laparoscopic artificial                  insemination in sheep. <i>Anim Reprod Sci<\/i>               2024; 264: 107453.","DOI":"10.1016\/j.anireprosci.2024.107453"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3.  Granleese                     T,                        Clark                     SA,                        Swan                     AA, van der                        Werf                     JHJ.                  Increased genetic gains in sheep, beef and dairy breeding programs                  from using female reproductive technologies combined with optimal contribution                  selection and genomic breeding values. <i>Genet Sel                     Evol<\/i>               2015; 47: 70.","DOI":"10.1186\/s12711-015-0151-3"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4.  Salamon                     S,                        Maxwell                     WMC.                  Frozen storage of ram semen. II. Causes of low fertility after                  cervical insemination and methods of improvement.                     <i>Anim Reprod Sci<\/i>               1995; 38: 1\u201336.","DOI":"10.1016\/0378-4320(94)01328-J"},{"key":"5","doi-asserted-by":"crossref","unstructured":"5.  Ivanoff                     E. On                  the use of artificial insemination for zootechnical purposes in                  Russia. <i>J Agric Sci<\/i>               1922; 12:                  244\u2013256.","DOI":"10.1017\/S002185960000530X"},{"key":"6","unstructured":"6.  Milovanov                     VK. Iskusstvennoe               osemenenie sel\u2032skokhoz\ufe20\ufe21ia\u012dstvennykh zhivotnykh               [TheArtificialInseminationofFarmAnimals]. Sel\u2032khozgiz, Mowcow;               1938."},{"key":"7","doi-asserted-by":"crossref","unstructured":"7.  Colas                     G.                  Effect of initial freezing temperature, addition of glycerol and                  dilution on the survival and fertilizing ability of deep-frozen ram                  semen. <i>J Reprod Fertil<\/i>               1975; 42:                  277\u2013285.","DOI":"10.1530\/jrf.0.0420277"},{"key":"8","doi-asserted-by":"crossref","unstructured":"8.  Salamon                     S,                         Lightfoot                     RJ.                  Freezing of ram semen by the pellet method. III. The effect of                  pellet volume, composition of the thawing solution, and reconcentration of the                  thawed semen on survival of spermatozoa. <i>Aust J                     Biol Sci<\/i>               1969; 22:                  1561\u20131572.","DOI":"10.1071\/BI9691561"},{"key":"9","doi-asserted-by":"crossref","unstructured":"9.  Salamon                     S,                        Visser                     D.                  Effect of composition of tris-based diluent and of thawing solution                  on survival of ram spermatozoa frozen by the pellet method.                     <i>Aust J Biol Sci<\/i>               1972; 25:                  605\u2013618.","DOI":"10.1071\/BI9720605"},{"key":"10","doi-asserted-by":"crossref","unstructured":"10.  Killen                     ID,                        Caffery                     GJ.                  Uterine insemination of ewes with the aid of a                  laparoscope. <i>Aust Vet J<\/i>               1982; 59: 95.","DOI":"10.1111\/j.1751-0813.1982.tb02737.x"},{"key":"11","doi-asserted-by":"crossref","unstructured":"11.  Maxwell                     W,                        Butler                     L,                        Wilson                     H.                  Intra-uterine insemination of ewes with frozen                  semen. <i>J Agric Sci<\/i>               1984; 102:                  233\u2013235.","DOI":"10.1017\/S002185960004168X"},{"key":"12","doi-asserted-by":"crossref","unstructured":"12.  Maxwell                     W,                        Hewitt                     L. A                  comparison of vaginal, cervical and intrauterine insemination of                  sheep. <i>J Agric Sci<\/i>               1986; 106:                  191\u2013193.","DOI":"10.1017\/S0021859600061906"},{"key":"13","doi-asserted-by":"crossref","unstructured":"13.  Maxwell                     W.                  Artificial insemination of ewes with frozen-thawed semen at a                  synchronized oestrus. 1. Effect of time of onset of oestrus, ovulation and                  insemination on fertility. <i>Anim Reprod                     Sci<\/i>               1986; 10:                  301\u2013308.","DOI":"10.1016\/0378-4320(86)90005-9"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14.  Armstrong                     DT,                        Evans                     G.                  Factors influencing success of embryo transfer in sheep and                  goats. <i>Theriogenology<\/i>               1983; 19: 31\u201342.","DOI":"10.1016\/0093-691X(83)90121-8"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15.  Evans                     G,                        Armstrong                     DT.                  Reduction of sperm transport in ewes by superovulation                  treatments. <i>J Reprod Fertil<\/i>               1984; 70: 47\u201353.","DOI":"10.1530\/jrf.0.0700047"},{"key":"16","doi-asserted-by":"crossref","unstructured":"16.  Del Olmo                     E,                        Bisbal                     A,                        Maroto-Morales                     A,                        Garc\u00eda-Alvarez                     O,                        Ramon                     M,                        Jimenez-Rabadan                     P,                        Mart\u00ednez-Pastor                     F,                        Soler                     AJ,                        Garde                     JJ,                        Fernandez-Santos                     MR.                  Fertility of cryopreserved ovine semen is determined by sperm                  velocity. <i>Anim Reprod Sci<\/i>               2013; 138:                  102\u2013109.","DOI":"10.1016\/j.anireprosci.2013.02.007"},{"key":"17","doi-asserted-by":"crossref","unstructured":"17.  Eppleston                     J,                        Maxwell                     WM.                  Sources of variation in the reproductive performance of ewes                  inseminated with frozen-thawed ram semen by laparoscopy.                     <i>Theriogenology<\/i>               1995; 43:                  777\u2013788.","DOI":"10.1016\/0093-691X(95)00020-9"},{"key":"18","doi-asserted-by":"crossref","unstructured":"18.  Geenty                     K,                        Brien                     F,                        Hinch                     G,                        Dobos                     R,                        Refshauge                     G,                        McCaskill                     M,                        Ball                     A,                        Behrendt                     R,                        Gore                     K,                        Savage                     D.                  Reproductive performance in the sheep CRC information nucleus using                  artificial insemination across different sheep-production environments in southern                  Australia. <i>Anim Prod Sci<\/i>               2014; 54:                  715\u2013726.","DOI":"10.1071\/AN11323"},{"key":"19","doi-asserted-by":"crossref","unstructured":"19.  Gibbons                     AE,                        Fernandez                     J,                        Bruno-Galarraga                     MM,                        Spinelli                     MV,                        Cueto                     MI.                  Technical recommendations for artificial insemination in                  sheep. <i>Anim Reprod<\/i>               2019; 16:                  803\u2013809.","DOI":"10.21451\/1984-3143-AR2018-0129"},{"key":"20","doi-asserted-by":"crossref","unstructured":"20.  Hill                     JR,                        Thompson                     JA,                        Perkins                     NR.                  Factors affecting pregnancy rates following laparoscopic                  insemination of 28,447 Merino ewes under commercial conditions: a                  survey. <i>Theriogenology<\/i>               1998; 49:                  697\u2013709.","DOI":"10.1016\/S0093-691X(98)00019-3"},{"key":"21","unstructured":"21.  Evans                     G,                        Maxwell                     WMC. Salamons\u2019               artificial insemination of sheep and goats. Butterworths: Sydney;               1987."},{"key":"22","doi-asserted-by":"crossref","unstructured":"22.  Salamon                     S,                        Maxwell                     WMC.                  Storage of ram semen. <i>Anim Reprod                     Sci<\/i>               2000; 62:               77\u2013111.","DOI":"10.1016\/S0378-4320(00)00155-X"},{"key":"23","doi-asserted-by":"crossref","unstructured":"23.  Maxwell                     WM,                        Landers                     AJ,                        Evans                     G.                  Survival and fertility of ram spermatozoa frozen in pellets, straws                  and minitubes. <i>Theriogenology<\/i>               1995; 43:                  1201\u20131210.","DOI":"10.1016\/0093-691X(95)00092-M"},{"key":"24","doi-asserted-by":"crossref","unstructured":"24.  D\u2019Alessandro                     AG,                        Martemucci                     AG,                        Colonna                     MA,                        Bellitti                     A.                  Post-thaw survival of ram spermatozoa and fertility after                  insemination as affected by prefreezing sperm concentration and extender                  composition. <i>Theriogenology<\/i>               2001; 55:                  1159\u20131170.","DOI":"10.1016\/S0093-691X(01)00474-5"},{"key":"25","doi-asserted-by":"crossref","unstructured":"25.  Alvarez                     M,                        Tamayo-Canul                     J,                        Anel                     E,                        Boixo                     JC,                        Mata-Campuzano                     M,                        Martinez-Pastor                     F,                        Anel                     L, de                        Paz                     P.                  Sperm concentration at freezing affects post-thaw quality and                  fertility of ram semen. <i>Theriogenology<\/i>               2012; 77:                  1111\u20131118.","DOI":"10.1016\/j.theriogenology.2011.10.013"},{"key":"26","doi-asserted-by":"crossref","unstructured":"26.  Spanner                     EA,                        Rickard                     JP, de                        Graaf                     SP. The                  effect of freezing and thawing techniques on the in vitro quality of pellet-frozen                  ram semen. <i>Anim Reprod Sci<\/i>               2025; 276: 107822.","DOI":"10.1016\/j.anireprosci.2025.107822"},{"key":"27","unstructured":"27.  Wilson                     H,                        Spanner                     E,                        McMahon                     J,                        Rickard                     J, de                        Graaf                     S.Fertility                  of ram semen frozen in pellets or straws. <i>Anim \u2013                     Sci Pro <\/i>               12023; 14:                  431\u2013548."},{"key":"28","doi-asserted-by":"crossref","unstructured":"28.  Lightfoot                     RJ,                        Salamon                     S.                  Fertility of ram spermatozoa frozen by the pellet method. Transport                  and viability of spermatozoa within the genital tract of the ewe.                     <i>J Reprod Fertil<\/i>               1970; 22:                  385\u2013398.","DOI":"10.1530\/jrf.0.0220385"},{"key":"29","doi-asserted-by":"crossref","unstructured":"29.  Refshauge                     G,                        Golledge                     M,                        Rickard                     J, de                        Graaf                     S. An                  analysis of fertility and fecundity in the Australian sheep flock between 2006 and                  2019. <i>Sci Rep<\/i>               2024; 14: 17781.","DOI":"10.1038\/s41598-024-67847-4"},{"key":"30","doi-asserted-by":"crossref","unstructured":"30.  Walker                     SK,                        Smith                     DH,                        Seamark                     RF.                  Timing of multiple ovulations in the ewe after treatment with FSH                  or PMSG with and without GnRH. <i>J Reprod                     Fertil<\/i>               1986; 77:                  135\u2013142.","DOI":"10.1530\/jrf.0.0770135"},{"key":"31","doi-asserted-by":"crossref","unstructured":"31.  Casali                     R,                        Pinczak                     A,                        Cuadro                     F,                        Guillen-Mu\u00f1oz                     JM,                        Mezzalira                     A,                        Menchaca                     A.                  Semen deposition by cervical, transcervical and intrauterine route                  for fixed-time artificial insemination (FTAI) in the ewe.                     <i>Theriogenology<\/i>               2017; 103:               30\u201335.","DOI":"10.1016\/j.theriogenology.2017.07.021"},{"key":"32","doi-asserted-by":"crossref","unstructured":"32.  Evans                     G,                        Hollinshead                     FK,                        Maxwell                     WMC.                  Preservation and artificial insemination of sexed semen in                  sheep. <i>Reprod Fertil Dev<\/i>               2004; 16:                  455\u2013464.","DOI":"10.1071\/RD04032"},{"key":"33","doi-asserted-by":"crossref","unstructured":"33.  Robinson                     TJ. Use                  of progestagen-impregnated sponges inserted intravaginally or subcutaneously for                  the control of the oestrous cycle in the sheep.                     <i>Nature<\/i>               1965; 206:               39\u201341.","DOI":"10.1038\/206039a0"},{"key":"34","doi-asserted-by":"crossref","unstructured":"34.  Wheaton                     JE,                        Carlson                     KM,                        Windels                     HF,                        Johnston                     LJ.                  CIDR: A new progesterone-releasing intravaginal device for                  induction of estrus and cycle control in sheep and goats.                     <i>Anim Reprod Sci<\/i>               1993; 33:                  127\u2013141.","DOI":"10.1016\/0378-4320(93)90111-4"},{"key":"35","doi-asserted-by":"crossref","unstructured":"35.  Ozyurtlu                     N,                        Kucukaslan                     I,                        Cetin                     Y.                  Characterization of oestrous induction response, oestrous duration,                  fecundity and fertility in Awassi ewes during the non-breeding season utilizing                  both CIDR and intravaginal sponge treatments.                     <i>Reprod Domest Anim<\/i>               2010; 45:                  464\u2013467.","DOI":"10.1111\/j.1439-0531.2008.01246.x"},{"key":"36","doi-asserted-by":"crossref","unstructured":"36.  Vilari\u00f1o                     M,                        Rubianes                     E, van                        Lier                     E,                        Menchaca                     A.                  Serum progesterone concentrations, follicular development and time                  of ovulation using a new progesterone releasing device (DICO\u00ae) in                  sheep. <i>Small Rumin Res<\/i>               2010; 91:                  219\u2013224.","DOI":"10.1016\/j.smallrumres.2010.02.014"},{"key":"37","doi-asserted-by":"crossref","unstructured":"37.  Ainsworth                     L,                        Downey                     BR. A                  controlled internal drug-release dispenser containing progesterone for control of                  the estrous cycle of ewes. <i>Theriogenology<\/i>               1986; 26:                  847\u2013856.","DOI":"10.1016\/0093-691X(86)90014-2"},{"key":"38","unstructured":"38.  Wilson                     HR,                        Maxwell                     WM. Use                  of CIDRs and progestogen sponges in sheep AI programs.                     <i>Prod Aust Assoc Anim Artif Breed<\/i>               1989; 2: 13."},{"key":"39","doi-asserted-by":"crossref","unstructured":"39.  Fukui                     Y,                        Hirai                     H,                        Honda                     K,                        Hayashi                     K.                  Lambing rates by fixed-time intrauterine insemination with frozen                  semen in seasonally anestrous ewes treated with a progestogen-impregnated sponge                  or CIDR device. <i>J Reprod Dev<\/i>               1993; 39: 1\u20135.","DOI":"10.1262\/jrd.39.1"},{"key":"40","doi-asserted-by":"crossref","unstructured":"40.  Swelum                     AA-A,                        Alowaimer                     AN,                        Abouheif                     MA. Use                  of fluorogestone acetate sponges or controlled internal drug release for estrus                  synchronization in ewes: Effects of hormonal profiles and reproductive                  performance. <i>Theriogenology<\/i>               2015; 84:                  498\u2013503.","DOI":"10.1016\/j.theriogenology.2015.03.018"},{"key":"41","doi-asserted-by":"crossref","unstructured":"41.  Walker                     SK,                        Smith                     DH,                        Godfrey                     B,                        Seamark                     RF.                  Time of ovulation in the South Australian Merino ewe following                  synchronization of estrus. 1. Variation within and between flocks.                     <i>Theriogenology<\/i>               1989; 31:                  545\u2013553.","DOI":"10.1016\/0093-691X(89)90239-2"},{"key":"42","doi-asserted-by":"crossref","unstructured":"42.  Hawk                     HW.                  Sperm survival and transport in the female reproductive                  tract. <i>J Dairy Sci<\/i>               1983; 66:                  2645\u20132660.","DOI":"10.3168\/jds.S0022-0302(83)82138-9"},{"key":"43","doi-asserted-by":"crossref","unstructured":"43.  Walker                     SK,                        Kelly                     JM,                        Hebart                     ML,                        Swinbourne                     AMS,                        Weaver                     AC,                        Kleemann                     DO.                  Ovarian follicle dynamics in ewes treated with intra-vaginal                  progesterone pessaries. 2. Factors affecting timing of estrus and reproductive                  outcomes following artificial insemination.                     <i>Theriogenology<\/i>               2023; 202:                  103\u2013109.","DOI":"10.1016\/j.theriogenology.2023.03.008"},{"key":"44","doi-asserted-by":"crossref","unstructured":"44.  Spanner                     EA, de                        Graaf                     SP,                        Rickard                     JP. The                  validation and application of an ovine fertility model using standardised in vitro                  thresholds to predict the likelihood of pregnancy.                     <i>Theriogenology<\/i>               2025; 247: 117575.","DOI":"10.1016\/j.theriogenology.2025.117575"},{"key":"45","doi-asserted-by":"crossref","unstructured":"45.  Jabbour                     HN,                        Evans                     G.                  Ovarian and endocrine responses of Merino ewes to treatment with                  PMSG and\/or FSH-P. <i>Anim Reprod Sci<\/i>               1991; 26:               93\u2013106.","DOI":"10.1016\/0378-4320(91)90068-B"},{"key":"46","unstructured":"46.  Viana                     JH. 2023 Statistics of               embryo production and transfer in domestic farm animals. <i>In:<\/i>               Commitee IDR (ed.), Embryo Technology Newsletter. 2024."},{"key":"47","doi-asserted-by":"crossref","unstructured":"47.  Menchaca                     A,                        Vilari\u00f1o                     M,                        Crispo                     M, de                        Castro                     T,                        Rubianes                     E. New                  approaches to superovulation and embryo transfer in small                  ruminants. <i>Reprod Fertil Dev<\/i>               2010; 22:                  113\u2013118.","DOI":"10.1071\/RD09222"},{"key":"48","doi-asserted-by":"crossref","unstructured":"48.  Reyna                     J,                        Thomson                     PC,                        Evans                     G,                        Maxwell                     WM.                  Synchrony of ovulation and follicular dynamics in merino ewes                  treated with GnRH in the breeding and non-breeding seasons.                     <i>Reprod Domest Anim<\/i>               2007; 42:                  410\u2013417.","DOI":"10.1111\/j.1439-0531.2006.00800.x"},{"key":"49","doi-asserted-by":"crossref","unstructured":"49.  Balaro                     MFA,                        Fonseca                     JF,                        Barbosa                     TGB,                        Souza-Fabjan                     JMG,                        Figueira                     LM,                        Teixeira                     TA,                        Carvalheira                     LR,                        Brand\u00e3o                     FZ.                  Potential role for GnRH in the synchronization of follicular                  emergence before the superovulatory Day 0 protocol.                     <i>Domest Anim Endocrinol<\/i>               2016; 54: 10\u201314.","DOI":"10.1016\/j.domaniend.2015.07.002"},{"key":"50","doi-asserted-by":"crossref","unstructured":"50.  Falchi                     L,                        Ledda                     S,                        Zedda                     MT.                  Embryo biotechnologies in sheep: Achievements and new                  improvements. <i>Reprod Domest Anim<\/i>               2022; 57(Suppl 5):                  22\u201333.","DOI":"10.1111\/rda.14127"},{"key":"51","doi-asserted-by":"crossref","unstructured":"51.  Baldassarre                     H,                        Furnus                     CC, De                        Matos                     DG,                        Pessi                     H. In                  vitro production of sheep embryos using laparoscopic folliculocentesis:                  alternative gonadotrophin treatments for stimulation of oocyte                  donors. <i>Theriogenology<\/i>               1996; 45:                  707\u2013717.","DOI":"10.1016\/0093-691X(95)00417-7"},{"key":"52","doi-asserted-by":"crossref","unstructured":"52.  Snyder                     DA,                        Dukelow                     WR.                  Laparoscopic studies of ovulation, pregnancy diagnosis, and                  follicle aspiration in sheep.                     <i>Theriogenology<\/i>               1974; 2:               143\u2013148.","DOI":"10.1016\/0093-691X(74)90064-8"},{"key":"53","doi-asserted-by":"crossref","unstructured":"53.  Baldassarre                     H.                  Laparoscopic Ovum Pick-Up Followed by In Vitro Embryo Production                  and Transfer in Assisted Breeding Programs for Ruminants.                     <i>Animals (Basel)<\/i>               2021; 11: 11.","DOI":"10.3390\/ani11010216"},{"key":"54","doi-asserted-by":"crossref","unstructured":"54.  de Graaf                     SP,                        Evans                     G,                        Maxwell                     WMC,                        Downing                     JA,                        O\u2019Brien                     JK.                  Successful low dose insemination of flow cytometrically sorted ram                  spermatozoa in sheep. <i>Reprod Domest Anim<\/i>               2007; 42:                  648\u2013653.","DOI":"10.1111\/j.1439-0531.2006.00837.x"},{"key":"55","doi-asserted-by":"crossref","unstructured":"55.  Beilby                     KH,                        Grupen                     CG,                        Thomson                     PC,                        Maxwell                     WMC,                        Evans                     G. The                  effect of insemination time and sperm dose on pregnancy rate using sex-sorted ram                  sperm. <i>Theriogenology<\/i>               2009; 71:                  829\u2013835.","DOI":"10.1016\/j.theriogenology.2008.10.005"},{"key":"56","unstructured":"56.  Gillan                     L,                        Maxwell                     WMC.                  The functional integrity and fate of cryopreserved ram spermatozoa                  in the female tract. <i>J Reprod Fertil                     Suppl<\/i>               1999; 54:                  271\u2013283."},{"key":"57","doi-asserted-by":"crossref","unstructured":"57.  de Graaf                     SP,                        Beilby                     KH,                        Underwood                     SL,                        Evans                     G,                        Maxwell                     WM.                  Sperm sexing in sheep and cattle: the exception and the                  rule. <i>Theriogenology<\/i>               2009; 71: 89\u201397.","DOI":"10.1016\/j.theriogenology.2008.09.014"},{"key":"58","doi-asserted-by":"crossref","unstructured":"58.  Rath                     D,                        Barcikowski                     S, de                        Graaf                     S,                        Garrels                     W,                        Grossfeld                     R,                        Klein                     S,                        Knabe                     W,                        Knorr                     C,                        Kues                     W,                        Meyer                     H,                        Michl                     J,                        Moench-Tegeder                     G,                        Rehbock                     C,                        Taylor                     U,                        Washausen                     S. Sex                  selection of sperm in farm animals: status report and developmental                  prospects. <i>Reproduction<\/i>               2015; 149: X1.","DOI":"10.1530\/REP-12-0151e"},{"key":"59","doi-asserted-by":"crossref","unstructured":"59.  Spanner                     EA, de                        Graaf                     SP,                        Rickard                     JP. A                  multivariate model for the prediction of pregnancy following laparoscopic                  artificial insemination of sheep. <i>Sci Rep<\/i>               2024; 14: 27556.","DOI":"10.1038\/s41598-024-79253-x"}],"container-title":["Journal of Reproduction and Development"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/jrd\/72\/3\/72_2026-012\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T03:26:35Z","timestamp":1781925995000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/jrd\/72\/3\/72_2026-012\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":59,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.1262\/jrd.2026-012","relation":{},"ISSN":["0916-8818","1348-4400"],"issn-type":[{"value":"0916-8818","type":"print"},{"value":"1348-4400","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"article-number":"2026-012"}}