The study describes the development of pathological lesions in guinea pigs (Cavia porcellus) experimentally intoxicated through the ingestion of pellets containing one third of Pteridium aquilinum and two thirds of concentrate during 135 days. The guinea pig was used as a experimental model for cattle with Bovine Enzootic Haematuria (BEH). Twelve female animals with a mean of 400 g body weight were used. Two of them, selected at random, were slaughtered on days 30, 60, 90 and 120 days and the last 4 on day 135 of the trial. The lesions developed were neoplastic, inflammatory, degenerative and adaptation processes. Tumors mainly developed in the bladder, lung, intestine, spleen and lymph nodes. In the bladder, epithelial neoplasms (transitio...
Actinobacillus seminis infection was experimentally induced in 18 6-month-old lambs. Four animals we...
Health problems mainly the lack of a specific pharmacology, affect the production parameters and the...
Bovine lymphosarcoma, also known as malignant lymphoma and bovine leukemia, is a lymphoid neoplasm t...
The study describes the development of pathological lesions in guinea pigs (Cavia porcellus) experim...
Brachiaria spp. are important sources of forage for ruminants in Brazil, due to the easy cultivation...
In the present study ectoparasites lodger from 28 guinea pigs living in two differents counties of t...
The aim of this study was to evaluate the alteration of the cellular components of the peritoneal la...
Objetivou-se estudar os aspectos clínicos, hematológicos e bioquímicos em cobai...
Pathologies in the male reproductive system are common in both animals and humans. Male guinea pigs ...
The guinea pig (Cavia porcellus) is a small and docile rodent that is increasingly popularity as a p...
In recent years, adult cattle, calves, horses, pigs and llamas have been used as animal models of ex...
The present study aims to obtain data that facilitate the design of an animal model that replicates ...
This experiment was carried out from March 1980 through December 1983 at the Estação Experimental de...
An anatomo-histopathologic study of the urinary bladder, liver, kidney and spleen from 41 Zebu and c...
The main technical parameters of four improved guinea pig genotypes currently available and subjecte...
Actinobacillus seminis infection was experimentally induced in 18 6-month-old lambs. Four animals we...
Health problems mainly the lack of a specific pharmacology, affect the production parameters and the...
Bovine lymphosarcoma, also known as malignant lymphoma and bovine leukemia, is a lymphoid neoplasm t...
The study describes the development of pathological lesions in guinea pigs (Cavia porcellus) experim...
Brachiaria spp. are important sources of forage for ruminants in Brazil, due to the easy cultivation...
In the present study ectoparasites lodger from 28 guinea pigs living in two differents counties of t...
The aim of this study was to evaluate the alteration of the cellular components of the peritoneal la...
Objetivou-se estudar os aspectos clínicos, hematológicos e bioquímicos em cobai...
Pathologies in the male reproductive system are common in both animals and humans. Male guinea pigs ...
The guinea pig (Cavia porcellus) is a small and docile rodent that is increasingly popularity as a p...
In recent years, adult cattle, calves, horses, pigs and llamas have been used as animal models of ex...
The present study aims to obtain data that facilitate the design of an animal model that replicates ...
This experiment was carried out from March 1980 through December 1983 at the Estação Experimental de...
An anatomo-histopathologic study of the urinary bladder, liver, kidney and spleen from 41 Zebu and c...
The main technical parameters of four improved guinea pig genotypes currently available and subjecte...
Actinobacillus seminis infection was experimentally induced in 18 6-month-old lambs. Four animals we...
Health problems mainly the lack of a specific pharmacology, affect the production parameters and the...
Bovine lymphosarcoma, also known as malignant lymphoma and bovine leukemia, is a lymphoid neoplasm t...