{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T10:51:02Z","timestamp":1775559062217,"version":"3.50.1"},"reference-count":45,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,12,1]],"date-time":"2022-12-01T00:00:00Z","timestamp":1669852800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["2017\/50339-5"],"award-info":[{"award-number":["2017\/50339-5"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002322","name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Animal Reproduction Science"],"published-print":{"date-parts":[[2022,12]]},"DOI":"10.1016\/j.anireprosci.2022.107090","type":"journal-article","created":{"date-parts":[[2022,10,8]],"date-time":"2022-10-08T10:57:49Z","timestamp":1665226669000},"page":"107090","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":3,"special_numbering":"C","title":["Use of auxiliary techniques for assessing the reproductive capacity of natural service Nellore bulls"],"prefix":"10.1016","volume":"247","author":[{"given":"Luana Gomes","family":"Fernandes","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcelo Sant\u2019Ana","family":"Borges","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marina","family":"de Oliveira Silva","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naiara Nantes","family":"Rodrigues","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rog\u00e9rio Ribeiro","family":"Vicentini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andr\u00e9 Maciel","family":"Crespilho","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria Eug\u00eania Zerlotti","family":"Mercadante","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fabio Morato","family":"Monteiro","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.anireprosci.2022.107090_bib1","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1111\/j.1439-0531.2004.00549.x","article-title":"Developmental changes of bull (Bos taurus) genitalia as evaluated by caliper and ultrasonography","volume":"40","author":"Abdel\u2010Razek","year":"2005","journal-title":"Reprod. Domest. Anim."},{"key":"10.1016\/j.anireprosci.2022.107090_bib2","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1016\/j.jtherbio.2018.09.003","article-title":"Scrotal infrared digital thermography predicts effects of thermal stress on buffalo (Bubalus bubalis) semen","volume":"78","author":"Ahirwar","year":"2018","journal-title":"J. Therm. Biol."},{"key":"10.1016\/j.anireprosci.2022.107090_bib3","doi-asserted-by":"crossref","first-page":"282","DOI":"10.1016\/j.tvjl.2013.06.001","article-title":"Preliminary assessment of the quantitative relationships between testicular tissue composition and ultrasonographic image attributes in the ram","volume":"198","author":"Ahmadi","year":"2013","journal-title":"Vet. J."},{"key":"10.1016\/j.anireprosci.2022.107090_bib4","doi-asserted-by":"crossref","first-page":"791","DOI":"10.3389\/fcell.2020.00791","article-title":"From sperm motility to sperm-borne microRNA signatures: new approaches to predict male fertility potential","volume":"8","author":"Alves","year":"2020","journal-title":"Front. Cell Dev. Biol."},{"key":"10.1016\/j.anireprosci.2022.107090_bib5","doi-asserted-by":"crossref","first-page":"408","DOI":"10.1016\/j.theriogenology.2004.12.008","article-title":"Relationship between semen quality and pixel\u2013intensity of testicular ultrasonograms after scrotal insulation in beef bulls","volume":"64","author":"Arteaga","year":"2005","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib6","first-page":"383","article-title":"The ultrastructure of some characteristic sperm defects and a proposal for a new classification of the bull spermiogram","volume":"25","author":"Blom","year":"1973","journal-title":"Nord. Vet. Med."},{"key":"10.1016\/j.anireprosci.2022.107090_bib7","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/j.theriogenology.2019.05.043","article-title":"An update on boar semen assessments by flow cytometry and CASA","volume":"137","author":"Boe-Hansen","year":"2019","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib8","doi-asserted-by":"crossref","DOI":"10.1016\/j.livsci.2020.104038","article-title":"Does bull temperament impact growth performance and semen quality?","volume":"236","author":"Braz","year":"2020","journal-title":"Livest. Sci."},{"key":"10.1016\/j.anireprosci.2022.107090_bib9","doi-asserted-by":"crossref","first-page":"511","DOI":"10.1016\/S0093-691X(03)00231-0","article-title":"Testicular thermoregulation in Bos indicus, crossbred and Bos taurus bulls: Relationship with scrotal, testicular vascular cone and testicular morphology, and effects on semen quality and sperm production","volume":"61","author":"Brito","year":"2004","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib10","doi-asserted-by":"crossref","first-page":"1398","DOI":"10.1016\/j.theriogenology.2011.11.003","article-title":"Effect of growth rate from 6 to 16 months of age on sexual development and reproductive function in beef bulls","volume":"77","author":"Brito","year":"2012","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib11","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0378-4320(03)00082-4","article-title":"Effects of scrotal insulation on sperm production, semen quality, and testicular echotexture in Bos indicus and Bos indicus X Bos taurus bulls","volume":"79","author":"Brito","year":"2003","journal-title":"Anim. Reprod. Sci."},{"key":"10.1016\/j.anireprosci.2022.107090_bib12","doi-asserted-by":"crossref","first-page":"1175","DOI":"10.1016\/S0093-691X(02)00921-4","article-title":"Effect of age and genetic group on characteristics of the scrotum, testes and testicular vascular cones, and on sperm production and semen quality in AI bulls in Brazil","volume":"58","author":"Brito","year":"2002","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib13","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1016\/j.theriogenology.2020.11.019","volume":"161","author":"Campanholi","year":"2021","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib14","unstructured":"CBRA, 2013. Manual para exame androl\u00f3gico e avalia\u00e7\u00e3o de s\u00eamen animal, 3rd. Ed. Belo Horizonte, MG, BR."},{"key":"10.1016\/j.anireprosci.2022.107090_bib15","first-page":"22","article-title":"Sele\u00e7\u00e3o de touros para reprodu\u00e7\u00e3o a campo: novas perspectivas","volume":"39","author":"Costa e Silva","year":"2015","journal-title":"Rev. Bras. Reprod. Anim."},{"key":"10.1016\/j.anireprosci.2022.107090_bib16","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1016\/j.theriogenology.2022.01.011","article-title":"An ex-vivo assessment of differential sperm transport in the female reproductive tract between high and low fertility bulls","volume":"181","author":"Donnellan","year":"2022","journal-title":"Theriogenology"},{"issue":"5","key":"10.1016\/j.anireprosci.2022.107090_bib17","doi-asserted-by":"crossref","first-page":"781","DOI":"10.1111\/rda.12979","article-title":"Effect of pH on rheotaxis of bull sperm using microfluidics","volume":"52","author":"El-sherry","year":"2017","journal-title":"Reprod. Domest. Anim."},{"key":"10.1016\/j.anireprosci.2022.107090_bib18","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1016\/j.theriogenology.2019.05.032","article-title":"Implications of boar sperm kinematics and rheotaxia for fertility after preservation","volume":"137","author":"Fair","year":"2019","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib19","doi-asserted-by":"crossref","first-page":"385","DOI":"10.1590\/1678-4162-10591","article-title":"Par\u00e2metros reprodutivos de touros Nelore (Bos taurus indicus) criados a pasto, em diferentes faixas et\u00e1rias","volume":"71","author":"Fonseca","year":"2019","journal-title":"Arq. Bras. Med. Vet. Zootec."},{"issue":"11","key":"10.1016\/j.anireprosci.2022.107090_bib20","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1017\/S1751731117000684","article-title":"The combination of kinetic and flow cytometric semen parameters as a tool to predict fertility in cryopreserved bull semen","volume":"11","author":"Gliozzi","year":"2017","journal-title":"Animal"},{"key":"10.1016\/j.anireprosci.2022.107090_bib21","doi-asserted-by":"crossref","first-page":"454","DOI":"10.1016\/j.theriogenology.2020.10.015","article-title":"Pulse-wave Doppler pulsatility and resistive indexes of the testicular artery increase in canine testis with abnormal spermatogenesis","volume":"158","author":"Gloria","year":"2020","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib22","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s40104-017-0229-6","article-title":"Pulse wave Doppler ultrasound of testicular arteries and their relationship with semen characteristics in healthy bulls","volume":"9","author":"Gloria","year":"2018","journal-title":"J. Anim. Sci. Biotechnol."},{"key":"10.1016\/j.anireprosci.2022.107090_bib23","doi-asserted-by":"crossref","first-page":"767","DOI":"10.1016\/j.cvfa.2009.07.006","article-title":"Ultrasound imaging of the bull reproductive tract: an important field of expertise for veterinarians","volume":"25","author":"Gnemmi","year":"2009","journal-title":"Vet. Clin. N. Am. - Food Anim. Pract."},{"key":"10.1016\/j.anireprosci.2022.107090_bib24","doi-asserted-by":"crossref","first-page":"1117","DOI":"10.1111\/rda.13955","article-title":"Sperm subpopulations influence the pregnancy rates in cattle","volume":"56","author":"Hidalgo","year":"2021","journal-title":"Reprod. Domest. Anim."},{"key":"10.1016\/j.anireprosci.2022.107090_bib25","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1007\/s11259-012-9549-3","article-title":"Monitoring the body temperature of cows and calves using video recordings from an infrared thermography camera","volume":"37","author":"Hoffmann","year":"2013","journal-title":"Vet. Res. Commun."},{"key":"10.1016\/j.anireprosci.2022.107090_bib26","doi-asserted-by":"crossref","DOI":"10.1016\/j.anireprosci.2020.106329","article-title":"Motile sperm subpopulations in bull semen using different clustering approaches \u2013 Associations with flow cytometric sperm characteristics and fertility","volume":"215","author":"Ibanescu","year":"2020","journal-title":"Anim. Reprod. Sci."},{"key":"10.1016\/j.anireprosci.2022.107090_bib27","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1016\/j.theriogenology.2018.05.022","article-title":"Effect of breed on testicular blood flow dynamics in bulls","volume":"118","author":"Junior","year":"2018","journal-title":"Theriogenology"},{"issue":"1","key":"10.1016\/j.anireprosci.2022.107090_bib28","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0015-0282(16)59640-X","article-title":"Role of temperature in regulation of spermatogenesis and the use of heating as a method for contraception","volume":"49","author":"Kandeel","year":"1988","journal-title":"Fertil. Steril."},{"key":"10.1016\/j.anireprosci.2022.107090_bib29","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1016\/j.theriogenology.2013.09.001","article-title":"Understanding and evaluating bovine testes","volume":"81","author":"Kastelic","year":"2014","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib30","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1111\/j.1439-0531.2012.02042.x","article-title":"Ultrasonography for monitoring reproductive function in the bull","volume":"47","author":"Kastelic","year":"2012","journal-title":"Reprod. Domest. Anim."},{"key":"10.1016\/j.anireprosci.2022.107090_bib31","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1017\/S1751731118001167","article-title":"Review: testicular vascular cone development and its association with scrotal thermoregulation, semen quality and sperm production in bulls","volume":"12","author":"Kastelic","year":"2018","journal-title":"Animal"},{"key":"10.1016\/j.anireprosci.2022.107090_bib32","doi-asserted-by":"crossref","DOI":"10.1016\/j.anireprosci.2019.106203","article-title":"Sperm cellular and nuclear dynamics associated with bull fertility","volume":"211","author":"Kutchy","year":"2019","journal-title":"Anim. Reprod. Sci."},{"key":"10.1016\/j.anireprosci.2022.107090_bib33","doi-asserted-by":"crossref","first-page":"357","DOI":"10.1007\/s00484-014-0847-z","article-title":"Scrotal infrared digital thermography as a predictor of seasonal effects on sperm traits in Braford bulls","volume":"59","author":"Menegassi","year":"2015","journal-title":"Int. J. Biometeorol."},{"issue":"1","key":"10.1016\/j.anireprosci.2022.107090_bib34","doi-asserted-by":"crossref","DOI":"10.1186\/s13028-018-0396-2","article-title":"Sperm quality in frozen beef and dairy bull semen","volume":"60","author":"Morrell","year":"2018","journal-title":"Acta Vet. Scand."},{"key":"10.1016\/j.anireprosci.2022.107090_bib35","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1016\/j.theriogenology.2018.09.037","article-title":"Differences in the thermal sensitivity and seminal quality of distinct ovine genotypes raised in tropical conditions","author":"Moura","year":"2019","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib36","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1371\/journal.pone.0175878","article-title":"Pulse Doppler ultrasound as a tool for the diagnosis of chronic testicular dysfunction in stallions","volume":"12","author":"Ortiz-Rodriguez","year":"2017","journal-title":"PLoS One"},{"key":"10.1016\/j.anireprosci.2022.107090_bib37","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1016\/j.cvfa.2016.01.014","article-title":"Management and breeding soundness of mature bulls","volume":"32","author":"Palmer","year":"2016","journal-title":"Vet. Clin. N. Am. - Food Anim. Pract."},{"key":"10.1016\/j.anireprosci.2022.107090_bib38","doi-asserted-by":"crossref","first-page":"799","DOI":"10.1016\/S0093-691X(03)00227-9","article-title":"Color Doppler ultrasound evaluation of testicular blood flow in stallions","volume":"61","author":"Pozor","year":"2004","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib39","doi-asserted-by":"crossref","DOI":"10.1016\/j.anireprosci.2019.106235","article-title":"Ultrasonographic characteristics of the testes, epididymis and accessory sex glands and arterial spectral indices in peri- and post-pubertal Nelore and Caracu bulls","volume":"212","author":"Rodrigues","year":"2020","journal-title":"Anim. Reprod. Sci."},{"key":"10.1016\/j.anireprosci.2022.107090_bib40","doi-asserted-by":"crossref","first-page":"1575","DOI":"10.1007\/s00484-018-1557-8","article-title":"Thermoregulatory responses and reproductive traits in composite beef bulls raised in a tropical climate","volume":"62","author":"Romanello","year":"2018","journal-title":"Int. J. Biometeorol."},{"key":"10.1016\/j.anireprosci.2022.107090_bib41","doi-asserted-by":"crossref","first-page":"1447","DOI":"10.1016\/j.theriogenology.2015.07.035","article-title":"Use of combinations of in vitro quality assessments to predict fertility of bovine semen","volume":"84","author":"Sellem","year":"2015","journal-title":"Theriogenology"},{"issue":"1","key":"10.1016\/j.anireprosci.2022.107090_bib42","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1016\/j.theriogenology.2016.04.054","article-title":"Fertility management of bulls to improve beef cattle productivity","volume":"86","author":"Thundathil","year":"2016","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib43","doi-asserted-by":"crossref","DOI":"10.1016\/j.jtherbio.2020.102662","article-title":"Infrared thermography reveals surface body temperature changes during proestrus and estrus reproductive phases in Gyr heifers (Bos taurus Indicus)","volume":"92","author":"Vicentini","year":"2020","journal-title":"J. Therm. Biol."},{"key":"10.1016\/j.anireprosci.2022.107090_bib44","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1016\/j.theriogenology.2019.09.035","article-title":"Evaluation of the effect of laboratory methods on semen analysis and breeding soundness examination (BSE) classification in stallions","volume":"142","author":"Whitesell","year":"2020","journal-title":"Theriogenology"},{"key":"10.1016\/j.anireprosci.2022.107090_bib45","doi-asserted-by":"crossref","first-page":"789","DOI":"10.1071\/RD17475","article-title":"Evaluation of sperm motility with CASA-Mot: Which factors may influence our measurements","volume":"30","author":"Yeste","year":"2018","journal-title":"Reprod. Fertil. Dev."}],"container-title":["Animal Reproduction Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0378432022001695?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0378432022001695?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T06:50:04Z","timestamp":1759906204000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0378432022001695"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,12]]},"references-count":45,"alternative-id":["S0378432022001695"],"URL":"https:\/\/doi.org\/10.1016\/j.anireprosci.2022.107090","relation":{},"ISSN":["0378-4320"],"issn-type":[{"value":"0378-4320","type":"print"}],"subject":[],"published":{"date-parts":[[2022,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Use of auxiliary techniques for assessing the reproductive capacity of natural service Nellore bulls","name":"articletitle","label":"Article Title"},{"value":"Animal Reproduction Science","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.anireprosci.2022.107090","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"107090"}}