- Study of the evolution of boar spermatozoa populations according to their response to short HOST and their acrosomal status during preservation at 15ºC. 2001. Pérez Llano B., Sánchez Sánchez R., Yenes García P., García Casado P. 6th International Conference on Pig Reproduction, Junio 3-6, University of Missouri, Columbia, Missouri.
- A short hyposmotic swelling test for the prediction of boar sperm fertility. 2001. Pérez-Llano B., Lorenzo J.L., Yenes P., Trejo A., García-Casado P. Theriogenology 56(3): 387-398.
- Hazard analysis and critical control in pig AI. 2002. Pérez Llano B., Yenes P., Sánchez R., García Casado P. International Pig Topics 17(5):11.13.
- Detección de celo en la cerda. 2003. Pérez Llano B y García Casado P. Ediporc 61: 23-30.
- Influence of incubation time on quality of boar semen preserved at 5ºC. 2003. Pérez-Llano B, García Casado P. 5th International Conference on Boar Semen Preservation, Doorwerth, Holanda, 24-27 Agosto. Abstr. VIII-P77.
- Four subpopulations of boar spermatozoa defined according to their response to the short hypoosmotic swelling test and acrosome status during incubation at 37ºC. 2003. Pérez Llano B, Yenes García P, García Casado P. Theriogenology 60: 1401-1407.
We will often show in this section one of those full worked
At the present moment we keep on developing studies on Short HOST in the boar semen because it is an easy and quick test with good and successful results of correlation with fertility.
Besides, we have an opened and a continuous research about new extenders for boar semen in order to obtain different preservation media, improving its composition so we can get further in it.