From Villains to Heroes: Insights into the Antagonizing Functions of Prion like Genes and Proteins

Autor: M.C. Baptista, C.C. Marques, R.M. Pereira, Luís Lopes-da-Costa, J. Pimenta, J. P. Barbas

Publikováno v: Advances in Animal Health, Medicine and Production ISBN: 9783030619800

During the past decades, prion proteins, the pathological agents causing sporadic, genetic and infectious neurodegenerative disorders, have constituted major concerns for public health authorities. Although the molecular mechanisms of these diseases

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1bef06e0804a8edbbcfa6a5baa716035
https://doi.org/10.1007/978-3-030-61981-7_20

Prion protein testis specific (PRNT) gene polymorphisms and transcript level in ovine spermatozoa: Implications in freezability, fertilization and embryo production

Autor: R.M. Pereira, José A. M. Prates, J. P. Barbas, M.C. Baptista, A.E.M. Horta, C.C. Marques, Patrícia Mesquita, Virgínia M. R. Pires, J. Pimenta

Publikováno v: Theriogenology. 115:124-132

An essential role of prion protein testis specific (PRNT) and prion protein 2 dublet (PRND) genes in the male reproductive function has been highlighted, although a deeper knowledge for the mechanisms involved is still lacking. Our goal was to determ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d31d204d614afd6bc50714415b34bd1
https://doi.org/10.1016/j.theriogenology.2018.04.014

Ultrastructural Characterization of Fresh and VitrifiedIn Vitro-andIn Vivo-Produced Sheep Embryos

Autor: J. P. Barbas, R.M. Pereira, R. Romão, Mário Sousa, E.M. Bettencourt, M.C. Baptista, C.C. Marques, Elsa Oliveira, C.M. Bettencourt

Publikováno v: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

The lower results in cryopreservation of in vitro-produced (IVP) sheep embryos, when compared to the in vivo derived, limits its use. Four groups of blastocyst (BL) were evaluated: fresh IVP (n = 3), fresh in vivo derived (n = 3), warmed IVP cryopres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ffba03e4e47c2d994dd726058ba0724
https://doi.org/10.1111/ahe.12191

Tratamento da anemia dos doentes insuficientes renais crónicos em hemidiálise com eritropoietina.

Autor: M M Prata, F T de Sousa, J V Barbas, A M da Costa, J Vinhas, P Moreira, C Abrantes, M C Lopes

Publikováno v: Acta Médica Portuguesa, Vol 3, Iss 3 (1990)

A group of 50 patients (26 men and 24 women, mean age 50 +/- 19 years and range 21 to 67) on chronic hemodialysis (HD) and with basal levels of hemoglobin (Hb) less than or equal to 8 g/dl was treated with recombinant human erythropoietin (r-HuEpo) d

Externí odkaz: https://doaj.org/article/5dfa580ae49b4a0a97919945d45ff1e1

Diminuição da capacidade de ligação dos espermatozóides de carneiro ao ácido hialurónico induzida pelo diluidor de congelação

Autor: C.C. Marques, S. Cavaco-Gonçalves, A.E.M. Horta, M.C. Baptista, R.M. Pereira, J. P. Barbas

Publikováno v: Archivos de Zootecnia. 63:697-700

The ability of ram sperm to bind to hyaluronan coated slides (HBS, %) was tested on fresh (FS) and chilled semen (CS) diluted with skimmed-milk based extender (CS-SM), chilled (CS-EY) and frozen-thawed (FTS-EY) semen diluted with tris-glycerol-egg-yo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b2dd63ead7193416ab8c489d9ae01b9
https://doi.org/10.21071/az.v63i244.519