Search Results - "Koivisto, M. B"

Sperm morphometry and chromatin condensation in Nelore bulls of different ages and their effects on IVF by Kipper, B.H., Trevizan, J.T., Carreira, J.T., Carvalho, I.R., Mingoti, G.Z., Beletti, M.E., Perri, S.H.V., Franciscato, D.A., Pierucci, J.C., Koivisto, M. B

“…The aim of this study was to evaluate the chromatin packing and sperm head morphometry of cryopreserved semen of Nelore bulls (Bos taurus indicus) of different…”
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Does sperm quality and DNA integrity differ in cryopreserved semen samples from young, adult, and aged Nellore bulls? by Carreira, J T, Trevizan, J T, Carvalho, I R, Kipper, B, Rodrigues, L H, Silva, C, Perri, S H V, Drevet, J R, Koivisto, M B

“…In humans, it is now well documented that rising paternal age is correlated with decreased sperm DNA integrity and embryonic developmental failures. On the…”
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Effect of Season on Semen Characteristics and Freezability in Bos indicus and Bos taurus Bulls in the Southeastern Region of Brazil by Koivisto, MB, Costa, MTA, Perri, SHV, Vicente, WRR

“…The objectives of this study were to evaluate the effects of season in southeast of Brazil comparing genotypes on semen characteristics, freezability and…”
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Disseminated Transmissible Venereal Tumour Associated With Leishmaniasis in a Dog by Trevizan, JT, Carreira, JT, Souza, NC, Carvalho, IR, Gomes, PBC, Lima, VMF, Orlandi, CMB, Rozza, DB, Koivisto, MB

“…Contents This report addresses an atypical transmissible venereal tumour in an 8‐year‐old bitch that was pluriparous and seropositive for leishmaniasis. There…”
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Effects of Short-term Hyper- and Hypoprolactinaemia on Hormones of the Pituitary, Gonad and -Thyroid Axis and on Semen Quality in Male Beagles by Koivisto, MB, Eschricht, F, Urhausen, C, Hoppen, HO, Beyerbach, M, Oei, CHY, Günzel-Apel, AR

“…Contents Effects of a short‐term hyper‐ and hypoprolactinaemia on serum concentrations of LH, testosterone and semen quality in six male Beagles were…”
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Impaired protamination and sperm DNA damage in a Nellore bull with high percentages of morphological sperm defects in comparison to normospermic bulls by Carreira, J.T., Trevizan, J.T., Kipper, B.H., Perri, S.H.V., Carvalho, I.R., Rodrigues, L.H., Silva, C., Koivisto, M.B.

“…The routine semen evaluation assessing sperm concentration, motility and morphology, does not identify subtle defects in sperm chromatin architecture. Bulls…”
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The Effect of Season on Semen Characteristics and Freezability in Bos indices and Bos taurus Bulls in the Southeastern Region of Brazil by KOIVISTO, M. B, COSTA, Mta, PERRI, Shv, VICENTE, Wrr

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Does sperm quality and DNA integrity differ in cryopreserved semen samples from young, adult, and aged Nellore bulls? by J. T. Carreira, J. T. Trevizan, I. R. Carvalho, B. Kipper, L. H. Rodrigues, C. Silva, S. H. V. Perri, J. R. Drevet, M. B. Koivisto

“…Résumé Contexte Chez l’homme, de nombreuses données indiquent maintenant que l’avancée de l’âge du père est associée à une réduction de l’intégrité de l’ADN…”
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Efeito da utilização de diferentes diluidores para a produção in vitro de embriões bovinos by Prado, R.B., Koivisto, M.B., Carreira, J.T., Perri, S.H.V., Rodrigues, L.H., Atique Netto, H., Torregrossa, T.L.G., Vicente, W.R.R., Feliciano, M.A.R.

“…Objetivou-se avaliar as características morfológica e funcional do sêmen bovino congelado comparando-se a eficácia de dois diferentes diluidores. O ejaculado…”
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Disseminated Transmissible Venereal Tumour Associated With L eishmaniasis in a Dog by Trevizan, JT, Carreira, JT, Souza, NC, Carvalho, IR, Gomes, PBC, Lima, VMF, Orlandi, CMB, Rozza, DB, Koivisto, MB

“…This report addresses an atypical transmissible venereal tumour in an 8‐year‐old bitch that was pluriparous and seropositive for leishmaniasis. There were…”
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Qualidade espermática de sêmen de cães naturalmente infectados por Leishmania sp by Labat, É.(Universidade Estadual Paulista FOA), Carreira, J.T.(UNESP FCAV), Matsukuma, B.H.(Universidade Estadual Paulista FOA), Martins, M.T.A.(Universidade Estadual Paulista FOA), Lima, V.M.F.(Universidade Estadual Paulista FOA), Bomfim, S.R.M.(Universidade Estadual Paulista FOA), Perri, S.H.V.(Universidade Estadual Paulista FOA), Koivisto, M.B.(Universidade Estadual Paulista FOA)

“…Avaliaram-se alterações espermáticas associadas à infecção por leishmaniose no sêmen de cães naturalmente infectados, utilizando-se, durante oito semanas…”
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Uterine evaluation and gestation diagnosis in owl monkey (Aotus azarai infulatus) using the B mode ultrasound by Monteiro, Frederico O B, De Koivisto, Marion B, Vicente, Wilter R R, De Amorim Carvalho, Reinaldo, Whiteman, Christina W, Castro, Paulo H G, Maia, Celsemy E

“…Background  Gynecological and obstetrical ultrasonography has become an indispensable tool in the routine management, health evaluation and research on captive…”
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