maybe 80 of our cell lines are engaged in this project, the leading researcher mikloevich, larisa nikolaevna, and we want to further promote it. this is precisely veterinary medicine, because in medicine. well more often work on cells cosmetics are checked at the cellular level. yes, there are technical development methods, but drugs that are not yet for animals. well, they are somehow less often, we still use laboratory animals. ah here is in particular virology. basically. we work and of course, the biomaterial is obtained, mainly only on cells. what is it? maybe more? but there are some directions . we had a very interesting joint project with the academy of sciences. with the institute of e- biophysics of cell engineering, which is headed by andrey evgenievich goncharov, we have there was a project on stem cells, the leaders of this project was academician lotovsky and they were the founders. and they seem to be at the forefront of these developments. they apply them to people, and this was the beginning for us to work also in this direction in farm animals, in particular. we worked on t