Výsledky vyhledávání - "Giovano Neumann"

Akademický článek

Sperm motility, fertilization, and larval development of silver catfish (Rhamdia quelen) in copper-contaminated water

Autor: Robie Allan Bombardelli, Giovano Neumann, Cesar Pereira Rebechi Toledo, Eduardo Antônio Sanches, Denise Nascimento de Bastos, José Dilson Silva de Oliveira

Publikováno v: Semina: Ciências Agrárias, Vol 37, Iss 3, Pp 1667-1678 (2016)

The objective of this study was to evaluate the effect of copper-contaminated water on sperm motility, fertilization, and embryonic and larval development of silver catfish (Rhamdia quelen). A randomized experimental design with five treatments and f

Externí odkaz: https://doaj.org/article/6488232b640e4ba986e3d83f1adae899

Zobrazit plný text záznamu

Akademický článek

Seminal and spermatic characteristics of fresh semen and the effects of sperm cooling in Steindachneridion melanodermatum (Garavello, 2005)

Autor: Ronan Maciel Marcos, Giovano Neumann, Cesar Pereira Rebechi de Toledo, João Marcos Sena, Gilmar Baumgartner, Robie Allan Bombardelli

Publikováno v: Semina: Ciências Agrárias, Vol 36, Iss 6Supl2, Pp 4493-4506 (2015)

This study describes the seminal and spermatic characteristics of fresh semen of Steindachneridion melanodermatum and investigates the effects of dilution, temperature, and storage period on its spermatic parameters. Sperm samples were collected from

Externí odkaz: https://doaj.org/article/26d566e3c03346cab29f245b57d7e00b

Zobrazit plný text záznamu

Akademický článek

Effects of water pH on gamete activation, embryonic development, and larval normality in Prochilodus lineatus

Autor: Eduardo Antônio Sanches, Giovano Neumann, Cesar Perreira Rebechi de Toledo, Robie Allan Bombardelli

Publikováno v: Semina: Ciências Agrárias, Vol 36, Iss 4, Pp 2871-2880 (2015)

We investigated the effects of breeding water pH on the spermatic motility, artificial fertilization, and initial development of offspring in curimba, Prochilodus lineatus. After hormonal induction, we conducted gamete activation, artificial fertiliz

Externí odkaz: https://doaj.org/article/5a1ef7e821d74fc1a546c1bb268a5e4d

Zobrazit plný text záznamu

Akademický článek

Contribution of the CASA system, based on open source software, to the assessment of sperm characteristics: informetric and usage-based approaches

Autor: Giovano Neumann, Jurandir Joaquim Bernardes Júnior, Paulo Vanderlei Sanches, Pitágoras Augusto Piana, Robie Allan Bombardelli

Publikováno v: Revista Brasileira de Zootecnia, Vol 46, Iss 7, Pp 560-568

ABSTRACT By using informetric tools, we evaluated the contribution and impact of the open source computer-assisted sperm analysis (CASA) software on sperm studies, especially pertaining to fish. The article was cited 125 times between 2007 and 2014 i

Externí odkaz: https://doaj.org/article/3c122e0f1f894fc28f2eeae8589d251d

Zobrazit plný text záznamu

Simple hygienic procedures during silver catfish (Rhamdia quelen) sperm collection reduce microbial load and provide a new perspective for handling males

Autor: Cleide Viviane Buzanello Martins, Alexandre Henrique Buzzi, Giovano Neumann, Sara Ugulino Cardoso, Maurício Spagnolo Adames, Nyamien Yahaut Sebastien, Edvaldo Geraldo Junior, Amanda Moreira Malacarne, Robie Allan Bombardelli

Publikováno v: Aquaculture Research. 52:4003-4007

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82041fc2b25e150ba953f6f585825cf5
https://doi.org/10.1111/are.15203

Zobrazit plný text záznamu

Effects on fertility of motile sperm to egg ratio with use of cryopreserved Rhamdia quelen semen at different post-activation times

Autor: Paulo Vanderlei Sanches, Giovano Neumann, Robie Allan Bombardelli

Publikováno v: Animal Reproduction Science. 201:84-92

The aim in the present study was to evaluate the effects of motile sperm:oocyte ratio and the use of thawed spermatozoa at different post-activation times in artificial reproduction of gray catfish (Rhamdia quelen). Cryopreserved sperm samples were e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d1d1037fdb562b84b773e2eca02fb81
https://doi.org/10.1016/j.anireprosci.2019.01.001

Zobrazit plný text záznamu

Comparing accuracy of fish sperm motility measurements obtained from two computational extremes in tracking approaches: Nearest neighbor and multiple hypothesis tracking

Autor: Valdecir Neumann, Giovano Neumann, Jurandir Joaquim Bernardes Júnior, Robie Allan Bombardelli

Publikováno v: Reproduction in domestic animals = ZuchthygieneREFERENCES. 56(6)

We conducted a study to assess the accuracy of nearest neighbour (NN) and multiple hypothesis tracking (MHT) methods-which are opposite extremes in computational complexity-in determining the percentage of motile sperms and the number of sperms track

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb61c691656114b6eac29fc97b5dd88c
https://pubmed.ncbi.nlm.nih.gov/33657254

Zobrazit plný text záznamu

Contribution of the CASA system, based on open source software, to the assessment of sperm characteristics: informetric and usage-based approaches

Autor: Robie Allan Bombardelli, Pitágoras Augusto Piana, Jurandir Joaquim Bernardes Júnior, Giovano Neumann, Paulo Vanderlei Sanches

Publikováno v: Revista Brasileira de Zootecnia, Volume: 46, Issue: 7, Pages: 560-568, Published: JUL 2017
Revista Brasileira de Zootecnia v.46 n.7 2017
Revista Brasileira de Zootecnia
Sociedade Brasileira de Zootecnia (SBZ)
instacron:SBZ
Revista Brasileira de Zootecnia, Vol 46, Iss 7, Pp 560-568

By using informetric tools, we evaluated the contribution and impact of the open source computer-assisted sperm analysis (CASA) software on sperm studies, especially pertaining to fish. The article was cited 125 times between 2007 and 2014 in four pu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08d693d4051ba74f3ebb451b0dbc8cdd
https://doi.org/10.1590/s1806-92902017000700002

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání