Quantificação dos estádios do ciclo espermatogênico em touros de raças sintéticas com e sem alteração na qualidade seminal

Autor: Marilise Mesquita Horn, José Carlos Ferrugem Moraes, Maria Isabel Albano Edelweiss

Publikováno v: Ciência Rural, Vol 33, Iss 6, Pp 1111-1115 (2003)

O objetivo deste estudo foi avaliar qual a freqüência dos túbulos seminíferos nos diferentes estádios do ciclo espermatogênico em touros de duas raças sintéticas, sendo 12 Braford e 8 Brangus-Ibagé, classificados em aptos (grupo A) e inaptos

Externí odkaz: https://doaj.org/article/e8bfd7769ac24172b5bbcf0006a63094

Exame andrológico em touros: qualidade dos indicadores da aptidão reprodutiva em distintos grupos raciais Andrologycal examination in bulls: quality of breedng soundness criteria in different genetic groups

Autor: José Carlos Ferrugem Moraes, Marilise Mesquita Horn, Adriano Garcia Rosado Jr.

Publikováno v: Ciência Rural, Vol 28, Iss 4, Pp 647-652 (1998)

Os padrões recomendados para os componentes do exame andrológico são únicos para todas as raças e sistemas de produção, resultando em perdas económicas pela eliminação de reprodutores em alguns conjuntos raciais. O presente estudo apresenta

Externí odkaz: https://doaj.org/article/1afa74f6c147454091ef7601fa167600

Germinative Testicular Cells and Bone Marrow Mononuclear Cells Transplanted to a Rat Model of Testicular Degeneration

Autor: Marilise Mesquita Horn, Guiherme Baldo, Ana Helena da Rosa Paz, Marcos E. Duarte, Elizabeth Obino Cirne Lima, Ursula da Silveira Matte, Maria Cristina Ramos Belardinelli, Eduardo Pandolfi Passos

Publikováno v: Cloning and Stem Cells. 10:543-546

The aim of this study was to evaluate the ability of rat mononuclear bone marrow cells to recover testis cell associations and multiplication in busulfan-treated rats, and to compare these data to germinative testicular cell transplant. The germinati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c365ae842c718eb90a1ad5beb623a68
https://doi.org/10.1089/clo.2008.0004

Analysis of the TGF± (transforming growth factor alpha) expression in germinative cells and the frequency of Sertoli cells in bulls of synthetic breed with deficient seminal quality

Autor: Marilise Mesquita Horn, José Carlos Ferrugem Moraes, Maria Isabel Albano Edelweiss

Publikováno v: Brazilian Journal of Veterinary Research and Animal Science, Vol 43, Iss 4 (2006)
Brazilian Journal of Veterinary Research and Animal Science; Vol. 43 Núm. 4 (2006); 510-517
Brazilian Journal of Veterinary Research and Animal Science; Vol. 43 No. 4 (2006); 510-517
Brazilian Journal of Veterinary Research and Animal Science; v. 43 n. 4 (2006); 510-517
Brazilian Journal of Veterinary Research and Animal Science; V. 43 N. 4 (2006); 510-517
Brazilian Journal of Veterinary Research and Animal Science
Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron:USP

The transforming growth factor alpha (TGF±) is a molecule from the family of the transforming growth factors and has been pointed out as a probable regulator of testicular development. The hypotheses in the present study was that bulls from syntheti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee5da1961185d0a92753f5927e42929a
http://www.revistas.usp.br/bjvras/article/view/26467

Effects of subchronic exposure to radio frequency from a conventional cellular telephone on testicular function in adult rats

Autor: Lucas Pereira Lima, Eduardo Porto Ribeiro, Claudia Ramos Rhoden, Lucas Toniolo, Ernani Luis Rhoden, Marilise Mesquita Horn

Publikováno v: The Journal of urology. 177(1)

We investigated the effects of subchronic exposure to radio frequency emitted from a conventional cellular telephone on the testicular function in adult rats.A total of 16 male Wistar rats at age 30 days were randomly divided into 2 groups, including

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::861b5f2e60ebf8b13841611db1c36da9
https://pubmed.ncbi.nlm.nih.gov/17162098