Preliminary study of some growth and fertility variables of bioterium mice
In the present work, the results obtained in the comparative study of the growth and fertility of Balb/C and CF-1 mice from the Bioterium of the Faculty of Medicine of the National University of the Northeast are exposed, by modifying the environmental conditions of breeding and reproduction of the...
Guardado en:
| Autores principales: | , , , , , |
|---|---|
| Formato: | Artículo revista |
| Lenguaje: | Español |
| Publicado: |
Universidad Nacional del Nordeste
2023
|
| Materias: | |
| Acceso en línea: | https://revistas.unne.edu.ar/index.php/vet/article/view/6612 |
| Aporte de: |
| id |
I48-R154-article-6612 |
|---|---|
| record_format |
ojs |
| spelling |
I48-R154-article-66122023-06-05T13:03:26Z Preliminary study of some growth and fertility variables of bioterium mice Estudio preliminar de algunas variables de crecimiento y fertilidad en ratones de Bioterio Romero Vidomlansky, P. R. Vargas Schiro, F. L. Rigoni, E. Todaro, J. S. Rigoni, R. G. Aguirre, M. V. Bioterio Curvas de crecimiento Tasa de fertilidad Adaptación Estrés Bioterium Growth curve Fertility rate Adaptation Stress In the present work, the results obtained in the comparative study of the growth and fertility of Balb/C and CF-1 mice from the Bioterium of the Faculty of Medicine of the National University of the Northeast are exposed, by modifying the environmental conditions of breeding and reproduction of the animals before and after the moving of the Center to its new facilities. The characteristics studied in both strains were: breeding number, weight according to sex before and after weaning, until to the 15th week of life, and fertility rate. The results obtained show that the moving caused stress in both murine strains, and the effect was manifested in the decrease of growth and fertility rates observed in the animals. These values were not statistically significant, which allows us to conclude that the enrichment of the habitat in the new facilities helped to alleviate in some way the stress of the move. This is the first systematic study carried out for this purpose and lays the foundations for others for monitoring the adaptation and production in the new facilities. En el presente trabajo se exponen los resultados obtenidos en el estudio comparativo del crecimiento y la fertilidad de ratones Balb/C y CF-1 del Bioterio de la Facultad de Medicina de la Universidad Nacional del Nordeste, al modificar las condiciones ambientales de cría y reproducción de los animales previa y posteriormente al traslado del Centro a sus nuevas instalaciones. Las características estudiadas en ambas cepas fueron: número de crías, peso según sexo previo y posterior al destete, hasta la semana 15 de vida y tasa de fertilidad. Los resultados obtenidos muestran que el traslado causó estrés en ambas cepas murinas, cuyo efecto se manifestó en la disminución de las tasas de crecimiento y fertilidad en estos animales experimentales. Estos valores resultaron no significativos estadísticamente, lo que nos permite concluir que el enriquecimiento del hábitat en las nuevas instalaciones ayudó a paliar de alguna manera el estrés de la mudanza. Este es el primer estudio sistemático realizado a este efecto y sienta las bases de otros para el seguimiento de la adaptación y producción en las nuevas instalaciones. Universidad Nacional del Nordeste 2023-06-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/vet/article/view/6612 10.30972/vet.3416612 Revista Veterinaria; Vol. 34 Núm. 1 (2023); 62-66 1669-6840 1668-4834 spa https://revistas.unne.edu.ar/index.php/vet/article/view/6612/6152 Derechos de autor 2023 Revista Veterinaria |
| institution |
Universidad Nacional del Nordeste |
| institution_str |
I-48 |
| repository_str |
R-154 |
| container_title_str |
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) |
| language |
Español |
| format |
Artículo revista |
| topic |
Bioterio Curvas de crecimiento Tasa de fertilidad Adaptación Estrés Bioterium Growth curve Fertility rate Adaptation Stress |
| spellingShingle |
Bioterio Curvas de crecimiento Tasa de fertilidad Adaptación Estrés Bioterium Growth curve Fertility rate Adaptation Stress Romero Vidomlansky, P. R. Vargas Schiro, F. L. Rigoni, E. Todaro, J. S. Rigoni, R. G. Aguirre, M. V. Preliminary study of some growth and fertility variables of bioterium mice |
| topic_facet |
Bioterio Curvas de crecimiento Tasa de fertilidad Adaptación Estrés Bioterium Growth curve Fertility rate Adaptation Stress |
| author |
Romero Vidomlansky, P. R. Vargas Schiro, F. L. Rigoni, E. Todaro, J. S. Rigoni, R. G. Aguirre, M. V. |
| author_facet |
Romero Vidomlansky, P. R. Vargas Schiro, F. L. Rigoni, E. Todaro, J. S. Rigoni, R. G. Aguirre, M. V. |
| author_sort |
Romero Vidomlansky, P. R. |
| title |
Preliminary study of some growth and fertility variables of bioterium mice |
| title_short |
Preliminary study of some growth and fertility variables of bioterium mice |
| title_full |
Preliminary study of some growth and fertility variables of bioterium mice |
| title_fullStr |
Preliminary study of some growth and fertility variables of bioterium mice |
| title_full_unstemmed |
Preliminary study of some growth and fertility variables of bioterium mice |
| title_sort |
preliminary study of some growth and fertility variables of bioterium mice |
| description |
In the present work, the results obtained in the comparative study of the growth and fertility of Balb/C and CF-1 mice from the Bioterium of the Faculty of Medicine of the National University of the Northeast are exposed, by modifying the environmental conditions of breeding and reproduction of the animals before and after the moving of the Center to its new facilities. The characteristics studied in both strains were: breeding number, weight according to sex before and after weaning, until to the 15th week of life, and fertility rate. The results obtained show that the moving caused stress in both murine strains, and the effect was manifested in the decrease of growth and fertility rates observed in the animals. These values were not statistically significant, which allows us to conclude that the enrichment of the habitat in the new facilities helped to alleviate in some way the stress of the move. This is the first systematic study carried out for this purpose and lays the foundations for others for monitoring the adaptation and production in the new facilities. |
| publisher |
Universidad Nacional del Nordeste |
| publishDate |
2023 |
| url |
https://revistas.unne.edu.ar/index.php/vet/article/view/6612 |
| work_keys_str_mv |
AT romerovidomlanskypr preliminarystudyofsomegrowthandfertilityvariablesofbioteriummice AT vargasschirofl preliminarystudyofsomegrowthandfertilityvariablesofbioteriummice AT rigonie preliminarystudyofsomegrowthandfertilityvariablesofbioteriummice AT todarojs preliminarystudyofsomegrowthandfertilityvariablesofbioteriummice AT rigonirg preliminarystudyofsomegrowthandfertilityvariablesofbioteriummice AT aguirremv preliminarystudyofsomegrowthandfertilityvariablesofbioteriummice AT romerovidomlanskypr estudiopreliminardealgunasvariablesdecrecimientoyfertilidadenratonesdebioterio AT vargasschirofl estudiopreliminardealgunasvariablesdecrecimientoyfertilidadenratonesdebioterio AT rigonie estudiopreliminardealgunasvariablesdecrecimientoyfertilidadenratonesdebioterio AT todarojs estudiopreliminardealgunasvariablesdecrecimientoyfertilidadenratonesdebioterio AT rigonirg estudiopreliminardealgunasvariablesdecrecimientoyfertilidadenratonesdebioterio AT aguirremv estudiopreliminardealgunasvariablesdecrecimientoyfertilidadenratonesdebioterio |
| first_indexed |
2024-08-21T22:35:50Z |
| last_indexed |
2024-08-21T22:35:50Z |
| _version_ |
1808038363418066944 |