[HTML][HTML] Pregnancy-associated glycoproteins (PAG) as pregnancy markers in the ruminants

NM Sousa, A Ayad, JF Beckers, Z Gajewski - J Physiol Pharmacol, 2006 - jpp.krakow.pl
In the last years, a polymorphic family of placenta-expressed proteins has been discovered
in ruminant species and used for pregnancy diagnosis. Pregnancy diagnosis is an important …

Biodiversity of multiple Pregnancy-Associated Glycoprotein (PAG) family: gene cloning and chorionic protein purification in domestic and wild eutherians (Placentalia) …

B Szafranska, G Panasiewicz… - Reproduction Nutrition …, 2006 - rnd.edpsciences.org
This review presents a broad overview of chorionic glycoproteins encoded by the Pregnancy-
Associated Glycoprotein (PAG) gene family and also serves to illustrate how the recent …

Identification of novel pregnancy-associated glycoproteins (PAG) expressed by the peri-implantation conceptus of domestic ruminants

JM Garbayo, B Serrano, F Lopez-Gatius - Animal reproduction science, 2008 - Elsevier
Pregnancy-associated glycoproteins (PAG) are a multigene family, related to aspartic
proteinases, expressed in the placenta of artiodactyls. Ruminant PAG expression varies …

Optimization of enzymatic hydrolysis parameters for antioxidant capacity of peptide from goat placenta

D Teng, Y Fang, X Song, Y Gao - Food and Bioproducts Processing, 2011 - Elsevier
The goat placenta protein was hydrolyzed by pepsin and the optimal hydrolysis parameters
of strongest antioxidant capacity of peptides were obtained using response surface …

Isolation and characterization of eight pregnancy-associated glycoproteins present at high levels in the ovine placenta between day 60 and day 100 of gestation

B El Amiri, B Remy, NM De Sousa… - Reproduction Nutrition …, 2004 - rnd.edpsciences.org
Pregnancy-associated glycoproteins (PAG), structurally related to aspartic proteinases, are
expressed in the outer epithelial cell layer (chorion/trophectoderm) of the ungulate placenta …

Pregnancy-associated glycoprotein (PAG) concentration in plasma and milk samples for early pregnancy diagnosis in Lacaune dairy sheep

B El Amiri, NM Sousa, AA Oxiley, D Hadarbach… - Research in veterinary …, 2015 - Elsevier
In the present study, four RIA systems (RIA-1 to-4) based on two antisera raised against
ovine pregnancy-associated glycoproteins (ovPAGs), combined with an ovine or a bovine …

Plasmatic profile of pregnancy-associated glycoprotein (PAG) during gestation and postpartum in sarda and lacaune sheep determined with two radioimmunoassay …

M De Carolis, O Barbato, G Acuti… - Animals, 2020 - mdpi.com
Simple Summary Nowadays the need to optimize and maximize the productivity of dairy
sheep leads farmers to plan lambing in specific periods in order to avoid economic loss due …

Influence of progesterone concentrations on secretory functions of trophoblast and pituitary during the first trimester of pregnancy in dairy cattle

A Ayad, NM Sousa, J Sulon, JL Hornick, J Watts… - Theriogenology, 2007 - Elsevier
The essential role played by progesterone in the maintenance of pregnancy is unequivocal;
however, the effects of progesterone on the secretory patterns of placental and pituitary …

Comparison of accuracy of transabdominal ultrasonography, progesterone and pregnancy-associated glycoproteins tests for discrimination between single and …

A Karen, B El Amiri, JF Beckers, J Sulon, MAM Taverne… - Theriogenology, 2006 - Elsevier
The aim of the present study was to evaluate and, compare the accuracy of transabdominal
ultrasonographic (US) and the progesterone (P4-RIA) and ovine pregnancy-associated …

Isolation of new pregnancy-associated glycoproteins from water buffalo (Bubalus bubalis) placenta by Vicia villosa affinity chromatography

O Barbato, NM Sousa, K Klisch, E Clerget… - Research in Veterinary …, 2008 - Elsevier
The present study describes the isolation and characterization of new pregnancy-associated
glycoprotein molecules (PAG) from midpregnancy and late-pregnancy placentas in the …