Bella, A., Beckers, J.-F., & Melo de Sousa, N. (2012). Placental and gastric aspartic proteinases: new insights from bovine species. In Proceedings of the 2nd Scientific Meeting of the Faculty of Veterinary Medicine. |
Bella, A., Melo de Sousa, N., Dehimi, M. L., & Beckers, J.-F. (2012). Pregnancy-associated glycoprotein, chymosin and pepsinogen immunoreactivity of proteins extracted from fetal gastric tissue in bovine species. Research in Veterinary Science, 92 (3), 378-386. doi:10.1016/j.rvsc.2011.03.023 |
Beckers, J.-F., Bella, A., & Melo de Sousa, N. (24 September 2011). Placental and gastric arpartic proteinases: new insights from bovine species [Paper presentation]. Pregnancy, Parturition, Postpartum Meeting (PPP), Mariensee, Germany. |
Beckers, J.-F., Melo de Sousa, N., Colemonts, Y., Huet, A. C., Bertrand, H., Bella, A., Barbato, O., & Delahaut, P. (07 September 2011). Pregnancy diagnosis in cattle by using a new ELISA for pregnancy-associated glycoprotein: preliminary results [Poster presentation]. 6th European Congress of Bovine Health and Management (ECBHM). |
Bella, A., Melo de Sousa, N., Lopez-Gatius, F., Garcia-Ispierto, I., Schoofs, L., Chahiba, N., & Beckers, J.-F. (07 September 2011). Development of a new radioimmunoassay by using antiserum against pregnancy-associated glycoprotein II : concentrations in holstein dairy cattle [Paper presentation]. 6th European Congress of Bovine Health and Management (ECBHM). |
Melo de Sousa, N., Michiels, J.-A., Terroni, D., Bella, A., Czaplicki, G., & Beckers, J.-F. (07 September 2011). Concentrations of pepsinogens A and C in peripheral blood of cattle at different developmental stages [Paper presentation]. 6th European Congress of Bovine Health and Management (ECBHM). |
Szenci, O., Bajcsy, A. C., Brydl, E., Madl, I., Tibold, J., Melo de Sousa, N., Bella, A., Beckers, J.-F., Keresztes, M., Faigl, V., Kulcsar, M., & Huszenicza, G. (03 September 2010). Monitoring endocrine profiles for prediction of stillbirth in Holstein-Friesian dairy cattle [Paper presentation]. 8th International Ruminant Reproduction Congress, Anchorage(Alaska), United States. |
Szenci, , Bajcsy, A. C., Brydl, E., Tegzes, L., Madl, I., Tibold, J., Melo de Sousa, N., Bella, A., Beckers, J.-F., Keresztes, M., Gaigl, V., Kulcsar, M., & Huszenicza, G. (2010). Prediction of stillbirth by monotoring endocrine and metabolic parameters in dairy cattle. Reproduction in Domestic Animals, 45 (Suppl 3), 109. |
Szenci, O., Bajcsy, A. C., Bryd, E., Mádl, I., Tibold, J., Melo de Sousa, N., Bella, A., Beckers, J.-F., Keresztes, M., Faigl, V., Kulecsár, M., & Huszenicza, G. (2010). Monitoring endocrine profiles for prediction of stillbirth in Holstein-Friesian dairy cattle [Poster presentation]. 8th Annual Interntional Ruminant Reproduction Symposium (IRRC), Anchorage, United States - Alaska. |
Repasi, A., Melo de Sousa, N., Beckers, J.-F., Bella, A., & Szenci, O. (2009). Effect of different prostaglandin treatment protocols on the time of ovulation and pregnancy rate in dairy cattle. Folia Veterinaria, 53 (Suppl. 2), 172. |
Szenci, O., Bajcsy, A. C., Brydl, E., Madl, I., Tibold, J., Melo de Sousa, N., Bella, A., Beckers, J.-F., Keresztes, M., Faigl, V., Kulcsar, M., & Huszenicza, G. (2009). Monitoring certain endocrine parameters for predicting stillbirth in dairy cows. In Proceedings: XVII International congress of mediterranean federation of health and production of ruminants (pp. 92). |
Clerget, E., Melo de Sousa, N., Bella, A., Maghuin-Rogister, G., & Beckers, J.-F. (2008). Les glycoproteines placentaires chez les mammiferes. Annales d'Endocrinologie, 69, 18-29. doi:10.1016/j.ando.2007.10.003 |
Repasy, A., Melo de Sousa, N., Beckers, J.-F., Bella, A., & Szenci, O. (2008). Effect of different treatment protocols on ovulation and pregnancy rate in dairy cattle. Magyar Allatorvosok Lapja, (Suppl II), 314. |
Ayad, A., Melo de Sousa, N., Bella, A., Iguer-Ouada, M., & Beckers, J.-F. (2007). Pregnancy-associated glycoprotein (PAG) concentrations during the post partum period in four non-pregnant cows [Poster presentation]. The Life Science Summit, Aachen, Germany. |
Bella, A., Melo de Sousa, N., Dehimi, M. L., Watts, J., & Beckers, J.-F. (2007). Western analyses of pregnancy-associated glycoprotein family (PAG) in placental extracts of various mammals. Theriogenology, 68 (7), 1055-1066. doi:10.1016/j.theriogenology.2007.08.002 |
Melo de Sousa, N., Barbato, O., Bella, A., Alvarez Oxiley, A. V., Sulon, J., Debenedetti, A., & Beckers, J.-F. (2007). The Pregnancy-Associated Glycoproteins: Biochemical Aspects and Clinical Application for Pregnancy Follow-up [Paper presentation]. VII Congresso de la Societá Italiana di Fisiologia Veterinaria, Silvi Marina (Teramo), Italy. |
Bella, A., Melo de Sousa, N., & Beckers, J.-F. (2006). The pregnancy-associated glycoproteins expressed in epitheliochorial placenta: new investigations by Western blot technique [Poster presentation]. 10e Journée de Rencontre Bioforum, Liège, Belgium. |
Bella, A., Melo de Sousa, N., & Beckers, J.-F. (2006). The pregnancy-associated glycoproteins expressed in epitheliochorial placenta: new investigations by Western blot technique [Poster presentation]. 10e Journée de Rencontre Bioforum, Liège, Belgium. |