Fetal Brain Development in Diabetic Guinea Pigs

Maternal nutrient restriction (MNR) in pregnant guinea pigs and the impact on fetal growth and brain development.

Antitussive Effect of Plantago lanceolata in Guinea Pigs

Background: Several therapeutic effects including anti-asthma and dyspnea have been described for Plantago lanceolata. In the present study the antitussive effect of this plant was evaluated. Methods: The antitussive effects of aerosols of two different concentrations of Soxhlet and macerated ethanolic extracts, codeine and saline were tested by counting the number of coughs produced due to aer...

Antitussive Effect of Rosa damascena in Guinea pigs

Several therapeutic effects including hypnotic, antispasmodic, treatment of abdominal and chest pain and strengthening the heart have been described for the flowers of Rosa damascena. North American Indian tribes use a decoction of the roots obtained from the Rosa damascena plant as a cough remedy and to treat eye problem. Therefore, in the present study the antitussive effect of this plant in ...

Changes in social behavior and brain catecholamines during the development of ascorbate deficiency in Guinea pigs.

Behavioral patterns of pairs of guinea pigs were recorded in 15-min observation sessions on alternate days during a 6-day baseline phase and a 21- to 25-day period following the introduction of an ascorbate-free diet. Ascorbate-deficient animals were compared to two pair-fed control groups. During the last 5 days of the experiment, marked reductions in frequency and/or cumulative duration of ac...

the role of nitric oxide in airway responsiveness in diabetic-antigen sensitized guinea pigs in vitro

clinical asthma and airway responsiveness appear to be less severe when diabetes is superimposed. the aim of the present study was to determine the possible role of nitric oxide (no) in the airway reactivity under diabetic and diabetic-allergic conditions. twenty-five male guinea-pigs were divided into five groups of five each as follows: diabetic, antigen sensitized, diabetic- antigen sensitiz...