BACKGROUND The use of medicinal plants is an option for livestock farmers who are not allowed to use allopathic drugs under certified organic programs or cannot afford to use allopathic drugs for minor health problems of livestock. METHODS In 2003 we conducted semi-structured interviews with 60 participants obtained using a purposive sample. Medicinal plants are used to treat a range of condi...

Lichens can survive and cope with unsufficient water supply resulting in low intrathalline relative content. Under such conditions, photosynthesis is negatively affected by different degree of dehydration. In our study, fully hydrated samples Xanthoria elegans, Umbilicaria decussata Usnea aurantiaco-atra were light-acclimated during following desiccation from a to dry state, steady-state chloro...

Urban air pollution has been a major concern due to its impact on global public health. Various techniques for monitoring urban quality have developed. However, there is currently dearth of research how effective bioaccumulators such as lichen are at pollution. As result, the purpose this investigate use U. misaminensis biological indicator biomonitoring in Malaysia. Three months were spent exp...