Master students

- Baldellou, Maria-Isabel. Project: Consequences of chemical allatectomy indiced by precocenes in Oxycarenus lavaterae (F.). Supervisor: Xavier Bellés. Finished in 1983.
- Piulachs, Maria-Dolors. Project: Studies on the sterilizing activity of precocenes in Blattella germanica. Supervisor: Xavier Bellés. Finished in 1984.
- Fabriàs, Marta. Project: Activity of precocene derivatives with antagonistic action on juvenile hormone in Spodoptera littoralis. Supervisor: Xavier Bellés. Finished in 1987.
- Benito, Blanca. Project: Morphological and functional studies on the ovary of Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisor: Xavier Bellés. Finished in 1988.
- Pascual, Núria. Project: Activity of azadirachtin and other antagonists of molting hormones in Tenebrio molitor L. (Col. Tenebrionidae) and Spodoptera littoralis Boisduval (Lep. Noctuidae). Supervisor: Xavier Bellés. Finished in 1989.
- Pastor, Maria-Dolors. Biogenic amines and reproduction in the dictiopteran Blattella germanica (L.). Supervisor: Xavier Bellés. Finished in 1989.
- García-Alonso, Mònica. Project: Comparative study of the reproductive capabilities of Blatta orientalis L. and Blattella germanica (L.). Supervisor: Xavier Bellés. Finished in 1992.
- Romañá, Isabel. Project: Origin and circulating levels of ecdysteroids in the female of Blattella germanica (L.) (Dictyoptera, Blattellidae) during the first reproductive cycle. Supervisor: Xavier Bellés. Finished in 1993.
- Vilaplana, Lluïsa. Project: Development and endocrinology of the conglobate gland in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisor: Xavier Bellés. Finished in 1995.
- Feliubadaló, Esther. Project: Study of the spermatophore of Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisor: Xavier Bellés. Finished in 1995.
- Osorio, Sergio. Project: Relatinships between nutrition and reproduction in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisor: Xavier Bellés. Finished in 1996.
- Perendreu, Eva. Project: Modulation of the olfactive perception in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisor: Xavier Bellés. Finished in 1997.

PhD students

- Piulachs, Maria-Dolors. Thesis: Biological activity of juvenile hormone antagonist compounds in Blattella germanica. Supervisor: Xavier Bellés. Finished in 1987.
- Maestro, José-Luis. Thesis: Mechanisms regulating juvenile hormone production in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisors: Xavier Bellés and Maria-Dolors Piulachs. Finished in 1994.
- Pascual, Nuria. Thesis: Ecdysteroid hormones and reproduction in Blattella germanica. Supervisor: Xavier Bellés. Finished in 1995.
- Martín, David. Thesis: Mechanisms regulating vitellogenesis in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisor: Maria-Dolors Piulachs. Finished in 1997.
- Izquierdo, Isaac. Thesis: Strategies of adaptation to cave environment in the species of the genus Loboptera Brunner W. (Blattaria, Blattellidae) in Canary Islands. Supervisors: Pere Oromí and Xavier Bellés. Finished in 1997.
- Vilaplana, Lluïsa. Thesis: Allatostatins and reproducction in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisors: Xavier Bellés and Maria-Dolors Piulachs. Finished in 1998.
- Comas, Daniel. Thesis: Regulation of the expresión of the vitellogenin gene in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisor: Xavier Bellés. Finished in 2000.
- Zapata, Rafael. Thesis: HMGCoA reductase and reproduction in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisor: Xavier Bellés. Finished in 2002.
- Aguilar, Ruth. Thesis: Peptides regulating food intake in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisors: Xavier Bellés and José Luis Maestro. Finished in 2003.
- Cruz, Josefa. Thesis: Nuclear receptors involved in the endocrine regulation in Blattella germanica (L.) (Dictyoptera, Blattellidae). Charaterization of the genes BgEcR-A, BgHR3 y BgFTZ-F1. Supervisors: Xavier Bellés and David Martín. Finished in 2006.
- Mañé-Padrós, Daniel. Thesis: Molecular mechanisms of ecdysteroid action in the hemimetabolan insect Blattella germanica (L.) (Dictyoptera, Blattellidae). Charateritzation of the nuclar receptors BgE75 and BgHR4. Supervisors: David Martín and Xavier Bellés. Finished in 2007.
- Ciudad, Laura. Thesis: Mechanisms regulating the ovarian maduration in Blattella germanica (L.) (Dictyoptera, Blattellidae). Supervisors: Maria-Dolors Piulachs and Xavier Bellés. Finished in 2008.

Post-docs