The chemical composition of the essential oils obtained by hydrodistillation from the aerial parts of Mentha cervinacollected during the flowering and vegetative phases of the plants were investigated by GC and GC-MS. Quantitative differences were observed in the compositions, particularly in the amounts of pulegone (12.9–79.6%) and isomenthone (8.7–77.0%). Antifungal activity of the oils was evaluated by minim...
The research in child psychiatry faces general restrictions related to the observation and interpretation of child psychopathological phenomena. These restrictions are increased by the limits of the methodological credibility of the psychopathological and psychiatric research with adults. The specific form of the emergence of child psychological suffering lies in a great number of factors. These can be derived ...
Some considerations are made about current child psychiatry research and its future challenge. We analyse some studies about parental psychopathological influence in the early relationship, mentioning obstacles and advantages of some clinical and epidemiological research methods. We emphasize the value of interaction, observation and the use of videoscopy in infant clinical research. In Portugal, the lack of mo...
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