Estudio Histológico comparativo de folículos y nidos foliculares en piel de dos ecotipos de llama (Lama Glama)

Authors

  • Jorge Olivares Universidad Mayor de San And´rés, Instituto de Génetica. La Paz, Bolivia.
  • Patricia Cubillo Universidad Mayor de San Andrés, Instituto Boliviano de Biología de la Altura (IBBA). La Paz, Bolivia
  • Armando Cardozo Academia Nacional de Ciencias. La Paz, Bolivia.
  • Rocha Osman Academia Nacional de Ciencias. La Paz, Bolivia.
  • Armando Rodriguez Universidad Mayor de San Andrés, Instituto Boliviano de Biología de la Altura (IBBA). La Paz, Bolivia
  • Roxana Escobar Universidad Mayor de San Andrés, Instituto Boliviano de Biología de la Altura (IBBA). La Paz, Bolivia

Keywords:

Follicles, follicular nest, ,skin of lama glama

Abstract

Skin biopsies of 30 specia of <<Lamaglama>>> were studied; 15 were samples of Ecotype K'ara and 15 of Ecotype Thampulli. The age ranged from 2 to 72 months. Animals were obtained from the Experimental Station of Patacamaya. The histological analysis was made after evaluation of skin samples by the Paraffin method followed by specific staining techniques. A detailed description of skin strates from both Ecotypes is showed. An important increment of lonely follicles and follicular nest, has been observed, in the surface dermis, as well as, in the deeper one regarding the «Thampulli» Ecotype. This results confirms the Phenotype-histological correlation.

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Published

2025-07-21

How to Cite

Olivares, J., Cubillo, P., Cardozo, A., Osman, R., Rodriguez, A., & Escobar, R. (2025). Estudio Histológico comparativo de folículos y nidos foliculares en piel de dos ecotipos de llama (Lama Glama). Acta Andina, 6(1), 45–48. Retrieved from https://revistas.upch.edu.pe/index.php/AA/article/view/6052

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ARTICULOS