The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case report
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Publication Date: | 2016 |
Other Authors: | , , , , , , |
Format: | Article |
Language: | eng |
Source: | Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
Download full: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000601449 |
Summary: | ABSTRACT The present work reports a clinical case of a mongrel dog, with serological diagnosis of brucellosis, from which epididymal sperm analysis was performed. Sperm samples were collected from different segments of the epididymis (tail, corpus, and caput). Sperm samples were evaluated for computer-assisted motility analysis (CASA), spermatic morphology, mitochondrial activity and sperm plasmatic membrane and acrosomal integrity. Changes in sperm movement patterns were found (progressive motility, percentage of rapid sperm, percentage of rapid velocity, average pathway, curvilinear velocity, velocity straight line, amplitude of lateral head displacement, straightness and linearity), increase of total morphological defects (51%) and absence of sperm mitochondrial activity (20%) were verified, especially for cauda epididymides. We highlight that such changes can contribute to clinical diagnosis of Brucellosis in dogs and to the use of epididymal sperm in reproductive biotechnologies. |
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The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case reportdogBrucella canisepididymal spermABSTRACT The present work reports a clinical case of a mongrel dog, with serological diagnosis of brucellosis, from which epididymal sperm analysis was performed. Sperm samples were collected from different segments of the epididymis (tail, corpus, and caput). Sperm samples were evaluated for computer-assisted motility analysis (CASA), spermatic morphology, mitochondrial activity and sperm plasmatic membrane and acrosomal integrity. Changes in sperm movement patterns were found (progressive motility, percentage of rapid sperm, percentage of rapid velocity, average pathway, curvilinear velocity, velocity straight line, amplitude of lateral head displacement, straightness and linearity), increase of total morphological defects (51%) and absence of sperm mitochondrial activity (20%) were verified, especially for cauda epididymides. We highlight that such changes can contribute to clinical diagnosis of Brucellosis in dogs and to the use of epididymal sperm in reproductive biotechnologies.Universidade Federal de Minas Gerais, Escola de Veterinária2016-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000601449Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.68 n.6 2016reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG10.1590/1678-4162-9015info:eu-repo/semantics/openAccessAngrimani,D.S.R.Lúcio,C.F.Losano,J.D.A.Brito,M.M.Silva Júnior,R.A.Keid,L.B.Nichi,M.Vannucchi,C.I.eng2016-12-20T00:00:00Zoai:scielo:S0102-09352016000601449Revistahttps://www.scielo.br/j/abmvz/PUBhttps://old.scielo.br/oai/scielo-oai.phpjournal@vet.ufmg.br||abmvz.artigo@abmvz.org.br1678-41620102-0935opendoar:2016-12-20T00:00Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.none.fl_str_mv |
The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case report |
title |
The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case report |
spellingShingle |
The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case report Angrimani,D.S.R. dog Brucella canis epididymal sperm |
title_short |
The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case report |
title_full |
The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case report |
title_fullStr |
The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case report |
title_full_unstemmed |
The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case report |
title_sort |
The influence of canine brucellosis on morphofunctional features of epididymal spermatozoa: case report |
author |
Angrimani,D.S.R. |
author_facet |
Angrimani,D.S.R. Lúcio,C.F. Losano,J.D.A. Brito,M.M. Silva Júnior,R.A. Keid,L.B. Nichi,M. Vannucchi,C.I. |
author_role |
author |
author2 |
Lúcio,C.F. Losano,J.D.A. Brito,M.M. Silva Júnior,R.A. Keid,L.B. Nichi,M. Vannucchi,C.I. |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Angrimani,D.S.R. Lúcio,C.F. Losano,J.D.A. Brito,M.M. Silva Júnior,R.A. Keid,L.B. Nichi,M. Vannucchi,C.I. |
dc.subject.por.fl_str_mv |
dog Brucella canis epididymal sperm |
topic |
dog Brucella canis epididymal sperm |
description |
ABSTRACT The present work reports a clinical case of a mongrel dog, with serological diagnosis of brucellosis, from which epididymal sperm analysis was performed. Sperm samples were collected from different segments of the epididymis (tail, corpus, and caput). Sperm samples were evaluated for computer-assisted motility analysis (CASA), spermatic morphology, mitochondrial activity and sperm plasmatic membrane and acrosomal integrity. Changes in sperm movement patterns were found (progressive motility, percentage of rapid sperm, percentage of rapid velocity, average pathway, curvilinear velocity, velocity straight line, amplitude of lateral head displacement, straightness and linearity), increase of total morphological defects (51%) and absence of sperm mitochondrial activity (20%) were verified, especially for cauda epididymides. We highlight that such changes can contribute to clinical diagnosis of Brucellosis in dogs and to the use of epididymal sperm in reproductive biotechnologies. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000601449 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352016000601449 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-4162-9015 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
dc.source.none.fl_str_mv |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.68 n.6 2016 reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online) instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
instname_str |
Universidade Federal de Minas Gerais (UFMG) |
instacron_str |
UFMG |
institution |
UFMG |
reponame_str |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
collection |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
repository.name.fl_str_mv |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG) |
repository.mail.fl_str_mv |
journal@vet.ufmg.br||abmvz.artigo@abmvz.org.br |
_version_ |
1750220890056949760 |