Analysis of some normal parameters of the spermiogram of captive capuchin monkeys (Cebus apella Linnaeus, 1758 )

Barnabé, Renato Campanarut; Guimarães, Marta Brito; Oliveira, Cláudio Alvarenga de; Barnabe, A. H

doi:10.1590/s1413-95962002000600010

Cited by 15 publications

(15 citation statements)

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“…The presence of semen coagulum in all samples corresponded to the majority of previous reports on Neotropical primate semen samples [Bush et al, 1975;Lawrence et al, 1976;Kuederling et al, 1996;Barnabe et al, 2002]; in these studies, semen was mainly collected by RPE. Many factors are reported to be related to coagulum formation, and a few studies comparing RPE with other techniques, such as penile vibrostimulation [Yeoman et al, 1998;Schneiders et al, 2004] and vaginal washing , showed lower coagulum formation and better sperm quality with these other techniques.…”

Section: Discussionsupporting

confidence: 84%

“…The 100% success obtained for semen collection by RPE showed this is a suitable and safe way to collect semen from Goeldi's monkey, an expected result, considering it is a well-established technique in other nonhuman primate species [Barnabe et al, 2002;Valle et al, 2004]. However, there are alternative techniques, such as penile vibrostimulation, a method reported for other small Neotropical primates, such as squirrel monkeys ( S. sciureus ) and common marmosets ( C. jacchus ), which resulted in better sperm quality in these species, with the advantage of no need for chemical restraint of the animals [Yeoman et al, 1998;Schneiders et al, 2004], but it should be appropriately tested and adapted to other species.…”

Section: Discussionmentioning

confidence: 81%

“…Nevertheless, for the application of such techniques, basic knowledge on reproductive biology is necessary [Barnabe et al, 2002]. Semen collection by rectal electrostimulation has been successfully performed in a few Neotropical primate species, including Callithrix jacchus [Cui et al, 1991], Sapajus apella [Barnabe et al, 2002;Oliveira et al, 2011], Saimiri sciureus [Bennett, 1967], Saimiri boliviensis [Yeoman et al, 1997], Ateles geoffroyi [Hernández-López et al, 2002], Ateles paniscus , A. marginatus [Silva et al, 2013b], Leontopithecus chrysomelas [Vidal et al, 2007], and Alouatta caraya [Valle et al, 2004;Carvalho et al, 2014], but, to our knowledge, there is no report for sperm collection from Callimico goeldii (Goeldi's monkey).…”

Section: Introductionmentioning

confidence: 99%

“…Although there are only a few studies available on the semen characteristics in Neotropical primates to date, in species from the genus Callithrix , Saimiri , Ateles , and Saguinus , as well as the species A. caraya , Cebus ( S. ) apella , and L. chrysomelas [Sankai et al, 1997;Barnabe et al, 2002;Vidal et al, 2007;Hernandéz-Lópes et al, 2008;Massarotto et al, 2010;Poches et al, 2013;Silva et al, 2013a, b;Carvalho et al, 2014;Valle et al, 2014;Leão et al, 2015;Sampaio et al, 2017], major differences are known between the groups [Valle et al, 2008]. These differences are found in several seminal parameters, ranging from volume and concentration to plasma membrane integrity and sperm DNA fragmentation.…”

Section: Introductionmentioning

confidence: 99%

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Collection, Evaluation, and Coagulum Dissolution of Semen from Goeldi's Monkey, Callimico goeldii

Arakaki¹,

Carvalho²,

Castro³

et al. 2017

IJFP

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Research on Neotropical primates' reproduction is necessary due to the lack of available information and the increasing threat to these species. Callimico goeldii is listed as Vulnerable on the IUCN Red List of Threatened Species. This study aimed to test rectal electrostimulation for semen collection and evaluate seminal characteristics. Therefore, semen from 6 captive Goeldi's monkeys was collected and, for the first time, seminal characteristics are described. Coagulum formation was noted in all ejaculates, and we obtained partial or complete liquefaction of the samples. Results were (means ± SD): volume = 26.9 ± 11.87 μL; pH = 7.61 ± 0.28; concentration = 143.18 ± 174.96 × 10⁶ spermatozoa/mL; total sperm motility = 83.33 ± 5.16%; linear progressive motility = 46 ± 24.08%; plasma membrane integrity = 36.38 ± 16.11%; acrosome integrity using fast-green/bengal-rose staining = 63.41 ± 11.72%, and kit Spermac® = 69.36 ± 11.81%; abnormal sperm = 72.5 ± 17.7%, with 16.2 ± 7.7% major defects and 56.3 ± 10% minor defects; sperm with high mitochondrial activity class I = 16.45 ± 22.25%. Rectal electrostimulation was an efficient method for semen collection in this species. Investigations are required to improve semen collection and handling, including cryopreservation methods.

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Section: Discussionsupporting

confidence: 84%

Section: Discussionmentioning

confidence: 81%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Collection, Evaluation, and Coagulum Dissolution of Semen from Goeldi's Monkey, Callimico goeldii

Arakaki¹,

Carvalho²,

Castro³

et al. 2017

IJFP

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“…7±13.6; 4.7±4.7; 30.9±13.8, respectivamente). Conclui-se que, MORELAND et al, 2001;VALLE et al, 2004;CARVALHO, 2012;CARVALHO et al, 2012;VALLE et al, 2013b;CARVALHO et al, 2014Ateles geoffroyi HERNANDÉZ-LÓPEZ et al, 2002a, 2002b, 2008 ARAKAKI et al, 2011aARAKAKI et al, , 2011bARAKAKI et al, 2012;VALLE et al 2013aCallithrix jacchus DAVIS, 1982CUI et al, 1991;WILTON et al, 1993;CUI, 1996;NAYUDU, 1996;KÜDERLING;YEUNG et al, 1996;HODGES, 1997;KUEDERLING et al, 2000;PUDRITZ, 2000;GRUPEN;SCOTT;GILCHRIST, 2004;HODGES, 2004;HERNÁNDEZ-LOPEZ et al, 2005;O'BRIEN et al, 2003;VALTONEN-ANDRÉ et al, 2005;VALLE, 2007;VALLE et al, 2008;VERONA et al, 2009;VALLE et al, 2012;ARAKAKI et al, 2013;TAKAHASHI et al, 2014;VALLE et al, 2014Callithrix penicillata MASSAROTTO et al, 2010ARAKAKI et al, 2013 Cebus (Sapajus) apella ACKERMAN;BUSH et al, 1975;GUIMARÃES, 1994;…”

Section: Aos Animaismentioning

confidence: 99%

<b>Criopreservação de sêmen de primatas não-humanos</b>

Carvalho¹

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Aos meus irmãos, Mateus e Paulo, pelos conselhos e por sempre "estarem lá" À minha grande família, incluindo tios, tias, primos e primas, pelo apoio incondicional e reuniões descontraídas.Aos meus amigos e amigas que, de longe ou de perto, sempre fizeram a diferença.Ao meu coorientador e amigo, Prof. Rodrigo R. Valle, por ter me incentivado e me ajudado a entrar na pós-graduação; por ter me introduzido à área de À técnica e amiga Cathy Ramsey, do ART Core, que me ajudou durante toda a realização do meu projeto da BEPE.À pesquisadora, Dra. Carol Hanna, que atuou como co-supervisora do meu projeto da BEPE, contribuindo tanto na elaboração como na execução do projeto.Aos demais integrantes do Hennebold Lab, Melinda, Nathan, Jill e Alison, pela ajuda e convivência.À pesquisadora e amiga, Dra. Naida Loskutoff (in memoriam) do Omaha's Henry Doorly Zoo, que também nos deixou precocemente no último ano, pelo fornecimento do corante eosina-fast green. Às instituiçõesAgradeço a todas as instituições que tornaram possível a realização dos meus estudos e pesquisas. No Brasil À Faculdade de Medicina Veterinária e Zootecnia da Universidade de SãoPaulo (FMVZ/USP) por fornecer toda a estrutura técnico-científica para realização do meu Doutorado. Primate Research Center (OHSU) por fornecer toda a estrutura e apoio técnico e financeiro para realização do meu projeto de pesquisa no exterior. Aos AnimaisAgradeço também, aos primatas não-humanos, nossos passivos e inocentes parceiros dessa jornada. better results when compared to vitrification (p<0,05). SW had better results, followed by DGC and SU, while GWF had the worse results. SW and DGC were further evaluated by IVF. Fertilization rates (mean±SEM%) with MI oocytes using fresh sperm were significantly higher (43.5±16.4) than with SW (2.0±2.0) and did not differ from DGC (25.1±14.2). There was no difference in blastocyst rates between treatments (range 0 to 11.9±7.9). Fertilization rates with MII ova were also significantly higher with fresh sperm (41.4±3.6) than DGC and SW (18.4±6.9 and 12.7±7.7, respectively), and more blastocysts developed from MIIs fertilized with fresh sperm (64.7±13.6) than SW and DGC (4.7±4.7 and 30.9±13.8, respectively). In conclusion, frozen-thawed sperm were able to fertilize oocytes and embryos reached the blastocyst stage. DGC yielded better frozen-thawed sperm for IVF in rhesus macaques, when compared with SW.

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Sperm evaluation and morphological description of male genitalia of meerkats (Suricata suricatta)

Silvatti

Granato

Jorge‐Neto

et al. 2020

Animal Reproduction Science

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Analysis of some normal parameters of the spermiogram of captive capuchin monkeys (Cebus apella Linnaeus, 1758 )

Cited by 15 publications

References 0 publications

Collection, Evaluation, and Coagulum Dissolution of Semen from Goeldi's Monkey, Callimico goeldii

Collection, Evaluation, and Coagulum Dissolution of Semen from Goeldi's Monkey, Callimico goeldii

<b>Criopreservação de sêmen de primatas não-humanos</b>

Sperm evaluation and morphological description of male genitalia of meerkats (Suricata suricatta)

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