The Second Vatican Council had enormous significance for the present and the immediate future of the life of the Church. The gap between the "modern world" (European, Western) and a Church anchored in the past was too great. John XXIII was aware of the need to "open the windows of the Church" so that the outside air could penetrate.

Escribo este comentario desde una posición difícil, pues me encuentro tres brechas más allá de la realidad sobre la cual opino. La primera es la que separa a entrevistados de entrevistadores. La segunda, la que separa a éstos de María Angela Cánepa. La tercera, la que me separa de María Angela, quien ha leído las entrevistas, conoce a los entrevistadores y ha seguido el proceso de discusión en el IPA.

The aim of this work was to characterize chemically and nutritionally the cake generated from the extraction of oil from the sacha inchi seed, and to evaluate the in vitro digestibility and degradability parameters of ruminant diets with different inclusion levels. The determination of the dry matter (DM), crude protein (CP), ether extract (EE), fibre in neutral detergent (NDF) and fibre in acid detergent (FDA) of the sacha inchi cake was conducted. Four diets based on corn silage, corn grain, glycerol, soybean cake and sacha inchi cake were evaluated as protein substituents for soybean cake, in four proportions (0, 5, 10 and 15%). An amino acid profile and the digestibility and degradation kinetics of DM were performed. For the degradability study, samples were taken at 0, 3, 6, 12, 24, 48 and 96 hours to determine the disappearance of DM. The cake showed a concentration of 40.8% CP. Th...

The aim of this work was to characterize chemically and nutritionally the cake generated from the extraction of oil from the sacha inchi seed, and to evaluate the in vitro digestibility and degradability parameters of ruminant diets with different inclusion levels. The determination of the dry matter (DM), crude protein (CP), ether extract (EE), fibre in neutral detergent (NDF) and fibre in acid detergent (FDA) of the sacha inchi cake was conducted. Four diets based on corn silage, corn grain, glycerol, soybean cake and sacha inchi cake were evaluated as protein substituents for soybean cake, in four proportions (0, 5, 10 and 15%). An amino acid profile and the digestibility and degradation kinetics of DM were performed. For the degradability study, samples were taken at 0, 3, 6, 12, 24, 48 and 96 hours to determine the disappearance of DM. The cake showed a concentration of 40.8% CP. Th...

The study was carried out with the in vitro embryo production of the In Vitro Colombia® laboratory of 2015. The embryo cleavage rate, the in vitro embryo production (IVP) and the pregnancy rate were analysed based on the type of semen used (sexed and conventional) for fertilization and on the bovine species (Bos taurus, Bos indicus). Data from 840 sessions of follicular aspiration were analysed, resulting in 127 503 oocytes placed in in vitro culture from 5257 females. The embryonic cleavage rate for sexed semen was 69.6% and for conventional semen 74.5% (p<0.001). It was obtained 20.8% of IVP for sexed semen and 26.5% for conventional semen (p<0.001). The sexed semen of B. taurus performed better in terms of embryonic cleavage than that of B. indicus (71.1 and 64.4%, respectively (p<0.001), whereas the conventional semen of B. indicus performed better than B. taurus (76.0 and ...

El estudio se realizó con la producción de embriones in vitro del laboratorio In Vitro Colombia® de 2015. Se analizó la tasa de división embrionaria, la producción de embriones in vitro (PIV) y la tasa de preñez teniendo en cuenta el tipo de semen utilizado (sexado y convencional) para la fertilización y la especie bovina (Bos taurus, Bos indicus). Se analizaron datos de 840 sesiones de aspiración folicular, resultando 127 503 oocitos puestos en cultivo in vitro provenientes de 5257 hembras. La tasa de división embrionaria para el semen sexado fue de 69.6% y para el semen convencional de 74.5% (p<0.001). Se obtuvo 20.8% de PIV para el semen sexado y de 26.5% para el convencional (p<0.001). El semen sexado de B. taurus se comportó mejor en términos de división embrionaria que el de B. indicus (71.1 vs. 64.4%) (p<0.001), mientras que el semen convencional de B. indicu...