{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,14]],"date-time":"2023-10-14T17:10:20Z","timestamp":1697303420559},"reference-count":14,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2007,6,6]],"date-time":"2007-06-06T00:00:00Z","timestamp":1181088000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Reprod Domestic Animals"],"published-print":{"date-parts":[[2007,10]]},"abstract":"<jats:title>Contents<\/jats:title><jats:p>The correct measurement of spermatic concentration in boar semen is one of the basic tasks routinely performed at the Swine Artificial Insemination Center (CIAS). This article explains two experiments whose objectives were: Experiment 1: This trial had two objectives: (1) to evaluate the precision of the spermdensimeter (SPM) with relation to the Neubauer count chamber (CN) which is considered the standard technique in the field and (2) to correct the scale on the SPM table. Experiment 2: This trial also had two objectives: (1) to evaluate the time and repetitions required in the SPM and (2) to compare the SPM adjusted table produced in Expt 1 with the SPM standard table. The methods in Expt 1 were used to measure total spermatic concentration in 141 boar ejaculates. The average spermatic concentrations (10<jats:sup>6<\/jats:sup> spermatozoids\/ml) and average dose number were 229.1 and 22.6 for CN, and 283.6 and 28.0 for SPM. These results indicate that the SPM has a tendency to overestimate spermatic concentration with relation to the CN. The SPM produced a smaller coefficient of variation and needed lesser examination time than the CN (p\u2003&lt;\u20030.05). The SPM adjusted table created in Expt 1 produced similar results as the SPM and CN standard tables (2.96 billion live spermatozoids\/dose vs 2.36 billion live spermatozoids\/dose). Incorporation and evaluation of supplemental data from other CIAS regarding the use of the SPM adjusted table in the field entitled \u2018Adjusted Table for Karras Spermdensimeter LPS\u2010FMVZ\u2010USP\u2019 would be valuable to prove its efficiency.<\/jats:p>","DOI":"10.1111\/j.1439-0531.2006.00808.x","type":"journal-article","created":{"date-parts":[[2007,6,6]],"date-time":"2007-06-06T14:50:58Z","timestamp":1181141458000},"page":"466-470","source":"Crossref","is-referenced-by-count":3,"title":["Evaluation of the Karras Spermdensimeter in Relation to the Neubauer Counting Chamber for Sperm Concentration Measurement in Boar Semen"],"prefix":"10.1111","volume":"42","author":[{"given":"WL","family":"Vianna","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"DG","family":"Bruno","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A","family":"Namindome","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"AC","family":"De Campos Rosseto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"RC","family":"Barnab\u00e9","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A","family":"De Sant\u2019 Anna Moretti","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2007,6,6]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"crossref","first-page":"88","DOI":"10.2527\/jas1968.27188x","article-title":"Effect of the volume of semen and drugs on transport of sperm in artificial inseminated gilts","volume":"27","author":"Baker RD","year":"1968","journal-title":"J Anim Sci"},{"key":"e_1_2_6_3_1","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1186\/BF03547284","article-title":"Studies on boar semen \u2013 III Sperm concentration and seminal plasma total solids followed in Danish AI boars through a 10\u2010years\u2010period","volume":"25","author":"Blom E","year":"1984","journal-title":"Acta Vet Scand"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.3382\/ps.0640155"},{"key":"e_1_2_6_5_1","first-page":"526","volume-title":"Estat\u00edstica B\u00e1sica","author":"Bussab WO","year":"2002"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.3168\/jds.S0022-0302(93)77326-9"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.2527\/jas1968.2741037x"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0093-691X(99)00223-X"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1439-0531.1995.tb00614.x"},{"key":"e_1_2_6_10_1","volume-title":"SAS STAT\u00ae user's guide: version 8.2","author":"SAS Institute","year":"2001"},{"key":"e_1_2_6_11_1","first-page":"117","article-title":"Breeding soundness examination in the boar","volume":"7","author":"Shipley C","year":"1999","journal-title":"Swine Health Prod"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0093-691X(01)00631-8"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1530\/jrf.0.1110165"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/16.1.121"},{"key":"e_1_2_6_15_1","first-page":"145","volume-title":"Proc 2nd Int Conf Boar Semen Preservation","author":"Woelders H","year":"1990"}],"container-title":["Reproduction in Domestic Animals"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fj.1439-0531.2006.00808.x","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/j.1439-0531.2006.00808.x","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,14]],"date-time":"2023-10-14T16:53:16Z","timestamp":1697302396000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/j.1439-0531.2006.00808.x"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,6,6]]},"references-count":14,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2007,10]]}},"alternative-id":["10.1111\/j.1439-0531.2006.00808.x"],"URL":"https:\/\/doi.org\/10.1111\/j.1439-0531.2006.00808.x","archive":["Portico"],"relation":{},"ISSN":["0936-6768","1439-0531"],"issn-type":[{"value":"0936-6768","type":"print"},{"value":"1439-0531","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,6,6]]}}}