The distribution of some homeobox proteins in the bovine placenta during gestation

2021 ◽  
Vol 166 ◽  
pp. 71-82
Author(s):  
Uğur Topaloğlu ◽  
Muzaffer Aydın Ketani
Keyword(s):  
Bovine Placenta

scholarly journals The comparison of pro- and antioxidative parameters in plasma and placental tissues during early phase of placental development in cows

2021 ◽  
Author(s):  
Jacek Wawrzykowski ◽  
Monika Jamioł ◽  
Wioleta Mojsym ◽  
Marta Kankofer
Keyword(s):  
Blood Plasma ◽  
Antioxidative Enzymes ◽  
Placental Development ◽  
Blood Samples ◽  
Bovine Placenta ◽  
Total Antioxidant ◽  
Tissue Homogenates ◽  
Further Development ◽  
General Profile ◽  
In Blood Plasma

AbstractPhysiological balance between pro- and antioxidative processes is crucial for placentation and further development of fetus and placenta. Parameters of pro- and antioxidative profile may serve as markers of proper course of pregnancy. The aim of study was to assess whether the balance between pro- and antioxidative parameters during placentation phase in bovine placenta is maintained. Placental and blood samples were collected from healthy, HF, pregnant (2nd-3rd month) cows (n = 8) in slaughterhouse and in farm, respectively. Formylokinurenine and bityrosine content were measured spectrofluorimetrically in blood plasma and tissue homogenates while metabolites of lipid peroxidation, total antioxidant capacity, SH groups and activity of antioxidative enzymes (glutathione peroxidase and superoxide dismutase) were determined in examined tissues by spectrophotometry. Western blotting was used to confirm the presence of enzymatic proteins in placenta. Results: Local profile in tissues was more pronounced than general profile in blood plasma. Activities of antioxidative enzymes were significantly (p < 0.05) higher in 2nd compared to 3rd month of pregnancy in maternal part of placenta while prooxidant parameters showed opposite relationship. Obtained results showed significant differences when compared to data from non-pregnant animals or time of parturition. Further studies are necessary for elucidation of placentation phase in cows.

Low Sensitivity to Oestrogens in Bovine Placenta at Term

1989 ◽  
Vol 36 (1-10) ◽  
pp. 236-240 ◽  
Author(s):  
H. Sauerwein ◽  
H. H. D. Meyer ◽  
E. Möstl
Keyword(s):  
Bovine Placenta ◽  
Low Sensitivity

Transcription of non-classic major histocompatibility complex (MHC) class I in the bovine placenta throughout gestation and after Brucella abortus infection

2015 ◽  
Vol 167 (3-4) ◽  
pp. 166-170
Author(s):  
Larissa Sarmento dos Santos ◽  
Juliana Pinto da Silva Mol ◽  
Auricélio Alves de Macedo ◽  
Ana Patrícia Carvalho Silva ◽  
Diego Luiz dos Santos Ribeiro ◽  
...  
Keyword(s):  
Major Histocompatibility Complex ◽  
Mhc Class I ◽  
Brucella Abortus ◽  
Class I ◽  
Major Histocompatibility ◽  
Bovine Placenta ◽  
Histocompatibility Complex

Immunohistochemical studies of the carbonic anhydrase isozymes in the bovine placenta

Placenta ◽  
1990 ◽  
Vol 11 (4) ◽  
pp. 329-336 ◽  
Author(s):  
Toshiho Nishita ◽  
Chikako Kinoshita ◽  
Miho Maegaki ◽  
Masao Asari
Keyword(s):  
Carbonic Anhydrase ◽  
Bovine Placenta ◽  
Immunohistochemical Studies

MHC class I expression in normal and cloned bovine placenta

Placenta ◽  
2014 ◽  
Vol 35 (9) ◽  
pp. A60-A61
Author(s):  
Rodrigo da Silva Nunes Barreto ◽  
Ana Carolina Furlanetto Mançanares ◽  
Flávia Thomaz Verechia ◽  
Felipe Perecin ◽  
Flávio Vieira Meirelles ◽  
...  
Keyword(s):  
Mhc Class I ◽  
Class I ◽  
Bovine Placenta ◽  
Cloned Bovine

Activity of selected glycosidases and availability of their substrates in bovine placenta during pregnancy and parturition with and without retained foetal membranes

2020 ◽  
Vol 55 (9) ◽  
pp. 1093-1102
Author(s):  
Monika Jamioł ◽  
Jacek Wawrzykowski ◽  
Wioleta Mojsym ◽  
Martina Hoedemaker ◽  
Marta Kankofer
Keyword(s):  
Bovine Placenta ◽  
Foetal Membranes

Bovine placenta as biological scaffold source

Placenta ◽  
2019 ◽  
Vol 83 ◽  
pp. e109-e110
Author(s):  
Antonio Alexandre Speri Alves ◽  
Igor Smirnow Cordeiro ◽  
Maria Angelica Miglino ◽  
Rodrigo da Silva Nunes Barreto
Keyword(s):  
Bovine Placenta

Metabolism of C19-Steroids by Foetal Cotyledons from the Bovine Placenta at Term

1969 ◽  
Vol 10 (5) ◽  
pp. 477-479 ◽  
Author(s):  
C.G. Pierrepoint ◽  
A.B.M. Anderson ◽  
K. Griffiths ◽  
A.C. Turnbull
Keyword(s):  
Bovine Placenta
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