Lacrimal glands structure components of the laboratory rat

Conclusion: The lacrimal glands of laboratory rats have an individual well-defined connective tissue capsule. The intraepithelial interstitial spaces contain vessels of the hemomicrocirculatory tract, mainly capillaries, precapillary arteries, and postcapillary venules, in the volume of the extraorbital and infraorbital glands. Arterioles and venules are usually visualized for its boundaries

Contemporary Paradigms of the Agriculture Versus the Form of Integration in the Horticultural Production

The main purpose of the article was a reflection on the paradigms applicable to agriculture. The genesis of the vertical integration was presented. The validity of the producers’ concentration around the leading company, as one of the three operating forms of the organizational networks was discussed. The problems were presented on the basis of the research carried out among horticultural producers in Wielkopolska Province