Health status of male adult Wistar Rats from two Experimental Animal Houses of UFMG: leukocyte counts, feces and lung histological exams
Braz. arch. biol. technol
;
45(3): 287-291, Sept. 2002. tab
Artículo
en Inglés
| LILACS
| ID: lil-329635
ABSTRACT
A study was conducted to compare health status of male adult Wistar rats from two Experimental Animal Houses of UFMG with literature data of SPF (free from specific pathogens) and conventional rats. The animals were divided into two groups Group I (n=10), rats from the experimental animal houses of FAFICH and Group II (n=10) from ICB and following aspects were studied a) evident clinical signs (behavior modification, hair loss (alopecia), b) leukocyte counts, c) feces exam and d) histological study of the lungs. The rats did not show clinical signs. However, when compared with SPF and conventional rats, both the groups showed a significant increase (p<0,05) of leukocyte count. On feces exam we detected some parasites and on lung histological exam we observed fungus (Group I) and bacteria (Group II). These results showed that the health status of the rats was not satisfactory and required improvements in the conditions of the animal houses
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Estudios de Casos y Controles
/
Organismos Libres de Patógenos Específicos
/
Técnicos de Animales
/
Infecciones
/
Recuento de Leucocitos
/
Animales de Laboratorio
Tipo de estudio:
Estudio observacional
Límite:
Animales
Idioma:
Inglés
Revista:
Braz. arch. biol. technol
Asunto de la revista:
Biologia
Año:
2002
Tipo del documento:
Artículo
País de afiliación:
Brasil
Institución/País de afiliación:
Universidade Federal de Minas Gerais/BR
Similares
MEDLINE
...
LILACS
LIS