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Observations on the development of the febrile response to pyrogen in newborn pigs
The febrile response of newborn pigs to exogenous pyrogen injection was investigated. Lipopolysacharides (LPS, E coli) were injected intravenously into the superior vena cava of 1-30-day-old piglets. All the experiments ...
The cervical lymphatic system in newborn rats
In the present work the authors studied the morphology of the cervical lymphatic system using 26 new-born white rats of both sexes. The studies were performed by injecting China-ink under the skin of the angle of mouth and ...
Glycogen distribution in ameloblasts and odontoblasts of newborn rats of sialoadenectomized dams. Histochemical study
In order to get information about the distribution of glycogen in ameloblasts and odontoblasts, studies were made of newborn rats of sialoadenectomized dams and newborn rats of control dams. Rodent offspring were decapitated ...
Different doses of exogenous surfactant for treatment of meconium aspiration syndrome in newborn rabbits.
OBJECTIVE: To evaluate the effects of 2 different doses of exogenous surfactant on pulmonary mechanics and on the regularity of pulmonary parenchyma inflation in newborn rabbits. METHOD: Newborn rabbits were submitted to ...
Anovulvar cleft and vaginal prolapse-hyperplasia in a bitch
This report presents the case of a nine-month-old bitch with incomplete occlusion of the skin and mucosa between the anus and dorsal commissure of the vulva. This anomaly, known as anovulvar cleft, was associated with a ...