About: Automated sperm head morphology analyzer for open-source software

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Sperm head morphology has been identified as a characteristic that can be used to predict a male's semen quality. In the present study, we have developed an automated sperm head morphology analysis (ASMA) plug-in for open-source ImageJ software (http://rsbweb.nih.gov/ij/). We describe the plug-in's functionality, and confirm its validity for sperm head morphology analysis using fish sperm. Sperm head morphological measurements (length and width) made with the ASMA plug-in did not differ from manual measurements. Using the plug-in to measure sperm head-shaped objects of known size, the associated plug-in error rate was { 0.5%. Brightness and contrast ratios influenced sperm head measurements, suggesting the need for standardized protocols. This plug-in was effective at measuring elliptical (i.e., Atlantic cod) as well as slightly irregular (i.e., Chinook salmon) shaped sperm heads. In conclusion, our ASMA plug-in represents a versatile alternative to costly sperm morphology software. Sperm head morphology has been identified as a characteristic that can be used to predict a male's semen quality. In the present study, we have developed an automated sperm head morphology analysis (ASMA) plug-in for open-source ImageJ software (http://rsbweb.nih.gov/ij/). We describe the plug-in's functionality, and confirm its validity for sperm head morphology analysis using fish sperm. Sperm head morphological measurements (length and width) made with the ASMA plug-in did not differ from manual measurements. Using the plug-in to measure sperm head-shaped objects of known size, the associated plug-in error rate was { 0.5%. Brightness and contrast ratios influenced sperm head measurements, suggesting the need for standardized protocols. This plug-in was effective at measuring elliptical (i.e., Atlantic cod) as well as slightly irregular (i.e., Chinook salmon) shaped sperm heads. In conclusion, our ASMA plug-in represents a versatile alternative to costly sperm morphology software. (en)
Title	Automated sperm head morphology analyzer for open-source software Automated sperm head morphology analyzer for open-source software (en)
skos:prefLabel	Automated sperm head morphology analyzer for open-source software Automated sperm head morphology analyzer for open-source software (en)
skos:notation	RIV/60076658:12520/11:43881801!RIV12-GA0-12520___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/01.0024), P(GA523/09/1793), S
http://linked.open...iv/cisloPeriodika	9
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Alavi, Sayyed Mohammad Hadi
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Fakulta rybářství a ochrany vod
http://linked.open...dnocenehoVysledku	187549
http://linked.open...ai/riv/idVysledku	RIV/60076658:12520/11:43881801
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Reproductive biology; Atlantic cod; Sperm competition; Automated Sperm Morphology Analysis; Sperm head; Sperm morphology (en)
http://linked.open.../riv/klicoveSlovo	Atlantic cod Automated Sperm Morphology Analysis Reproductive biology Sperm competition Sperm head Sperm morphology
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[DC8BA6761D71]
http://linked.open...i/riv/nazevZdroje	Theriogenology
http://linked.open...in/vavai/riv/obor	EB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Effect of endocrine disruptors on reproductive parameters and expression of selected genes in mouse gonads. South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	76
http://linked.open...iv/tvurceVysledku	Alavi, Sayyed Mohammad Hadi Butts, I.A.E. Litvak, M. K. Pitcher, P. E. Rideout, R. M. Trippel, E. A. Ward, M. A. R.
http://linked.open...ain/vavai/riv/wos	000297232900022
issn	0093-691X
number of pages	16 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.theriogenology.2011.06.019
http://localhost/t...ganizacniJednotka	12520

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