Zobrazeno 1 - 10 of 44 pro vyhledávání: '"J. N. S. Sales"'
1
Use of injectable progesterone at the beginning of the TAI protocol is not necessary in super-early resynchronization started 14 days after artificial insemination in Bos indicus beef heifers
Autor: L M S, Simões, E A, Lima, A P C, Santos, R E, Orlandi, M P, Bottino, L A, Scandiuzzi, J P M, Massoneto, L, Inague, J C, Souza, P S, Baruselli, J N S, Sales
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
In a protocol for the resynchronization of ovulation starting 14 days (D14) after timed artificial insemination, the effects of short-action injectable progesterone (P4i) administration and the length of treatment with an intravaginal progesterone (P
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a627cca4b48577ec6830773334d4d217
https://doi.org/10.1016/j.theriogenology.2022.10.001
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2
Genetic market in cattle (Bull, AI, FTAI, MOET and IVP): financial payback based on reproductive efficiency in beef and dairy herds in Brazil
Autor: J. N. S. Sales, Pietro Sampaio Baruselli, de Sá M, de Souza A, M. O Marques
Publikováno v: Animal Reproduction
A number of reproductive biotechnologies are currently available to multiply offspring from high genetic merit animals to enhance reproductive efficiency and profitability both in dairy and beef herds. Some of these technologies such as fixed time ar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ac5e18cbc1926cd6df6061c1a2ccecf
https://doi.org/10.21451/1984-3143-ar2018-0091
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3
Ovulation synchronization with estradiol benzoate or GnRH in a timed artificial insemination protocol in buffalo cows and heifers during the nonbreeding season
Autor: Nelcio Antonio Tonizza de Carvalho, J. G. Soares, D. C. Souza, Michael J. D'Occhio, Pietro Sampaio Baruselli, Rodrigo Caron Macari, B. Martins Júnior, J. R. G. Maio, J. N. S. Sales
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The aim of this study was to compare estradiol benzoate (EB) and GnRH for the induction of ovulation in a TAI protocol in buffalo during the nonbreeding season. In experiment 1, 141 buffaloes (56 cows and 85 heifers) received an intravaginal P4 devic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57bb9a9e47fcfa05925ca47684da6052
https://doi.org/10.1016/j.theriogenology.2016.09.006
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4
Exposure to progesterone previous to the protocol of ovulation synchronization increases the follicular diameter and the fertility of suckled Bos indicus cows
Autor: M.R. Bastos, J.P.M. Massoneto, José Camisão de Souza, L. M. S. Simoes, R. E. Orlandi, B. G. Freitas, J. N. S. Sales, L.A. Scandiuzzi
Publikováno v: Theriogenology. 116
The objective was to evaluate the effect of injectable progesterone previous to the timed artificial insemination (TAI) protocol on follicular growth, ovulation and pregnancy rate of suckled Bos indicus cows. In experiment 1, 10 days before the begin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0be6384225b75736d04a65600ef5ade3
https://pubmed.ncbi.nlm.nih.gov/29763785
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5
Molecular and endocrine factors involved in future dominant follicle dynamics during the induction of luteolysis in Bos indicus cows
Autor: R. E. Orlandi, A. M. G. Díaza, M. P. Bottino, José Camisão de Souza, I. Y. H. Martinez, G. P. Santos, J. N. S. Sales, A. P. C. Santos, Mario Binelli, L. M. S. Simoes
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The growth profiles of the future dominant follicle (DF) and subordinate follicle (SF) and the gene expression of the granulosa cells during luteolysis induction in Bos indicus cows were evaluated. Forty cows were synchronized with a progesterone and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f053c59ed4eec3f8ee302ef491d6ead7
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6
Although it induces synchronized ovulation, hCG reduces the fertility of Santa Ines ewes submitted to TAI
Autor: Renato Valentim, M. A Alonso, Nadja Gomes Alves, Priscila Viau, J. N. S. Sales, Carlos Augusto Fernandes de Oliveira, L. M. S Simões, S. S. Nicolau, Lilian Mara Kirsch Dias, M. B. P Barros
Publikováno v: Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Volume: 70, Issue: 1, Pages: 122-130, Published: JAN 2018
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.70 n.1 2018
Arquivo brasileiro de medicina veterinária e zootecnia
Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 70, Iss 1, Pp 122-130
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The aim of this study was to evaluate hCG treatment on ovarian response and on pregnancy rate using a 9-day oestrus synchronization protocol in Santa Ines ewes. On a random oestrus cycle day, ewes received an intravaginal progesterone device (Primer-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31c14036a2ce17c25bae2e0148440d4e
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352018000100122&lng=en&tlng=en
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7
Subclinical mastitis interferes with ovulation, oocyte and granulosa cell quality in dairy cows
Autor: G. P. Santos, L. M. S. Simoes, J. C. da Silveira, M. P. Bottino, M. B. D. Ferreira, J. N. S. Sales, A. C. F. C. M. Avila, A. P. C. Santos, José Camisão de Souza, A. Bride
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The objective was to evaluate the effect of mastitis by somatic cell count (SCC) on follicular growth, ovulation, oocytes and cumulus cells quality and on the concentration and size of exosomes in follicular fluid of dairy cows. In the study, crossbr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80becc375a61c0c7d7afc4dcfea3f127
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8
Synchronization treatments previous to natural breeding anticipate and improve the pregnancy rate of postpartum primiparous beef cows
Autor: M. F. Sá Filho, Flávia Morag Elliff, L. A. Souto, Pietro Sampaio Baruselli, Rosembergue Gabriel Lima Gonçalves, T. L. Conti, Roberta Machado Ferreira, J. N. S. Sales
Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Timed AI has become a potential tool to bypass postpartum acyclicity, yet only a small percentage of the world bovine herd is inseminated. Most females are still subjected to bull mating; therefore, the frequent occurrence of postpartum anestrus may
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7521a32faf73c526c7d2ae414f38d09c
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9
Effects of a high-energy diet on oocyte quality and in vitro embryo production in Bos indicus and Bos taurus cows
Autor: L. T. Iguma, M. M. Pereira, Luiz Sérgio de Almeida Camargo, R. I. T. P. Batista, J. H. M. Viana, José Camisão de Souza, Célio de Freitas, Marco Antônio Sundfeld da Gama, C. C. R. Quintão, J. N. S. Sales, Pietro Sampaio Baruselli
Publikováno v: Journal of Dairy Science. 98:3086-3099
The effects of different dietary energy levels [100 and 170% for maintenance (M) and high energy (1.7M), respectively] on metabolic, endocrine, and reproductive parameters were evaluated in nonlactating Bos indicus (Gir; n=14) and Bos taurus (Holstei
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfd1b058d4074c54915681934adc3a69
https://doi.org/10.3168/jds.2014-8858
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