On the other hand, contamination between interventions will not readily occur because BPR is too complex to adopt without proper training and ongoing supervision and the experimental condition is conducted by fully trained and experienced BPR workers.
LH participated in the experimental design, animal preparation and performance and supervision of experimental work, and preliminary analysis of the data and helped to draft the manuscript.
JMAH: Provided overall supervision and coordinated all experimental activities, initially approved the experimental protocols, revised manuscript, carried out experiments.
OK participated in experimental design, animal preparation, performance and supervision of experimental work, and analysis of the data and helped to draft the manuscript.
LO participated in study design and supervision of experimental conduct and analysis, interpretation of results, drafting and revision of the manuscript, and approved the final version.
MA participated in animal preparation, performance and supervision of experimental work, and preliminary analysis of the data and helped to draft the manuscript.
SB participated in animal preparation, performance and supervision of experimental work, and preliminary analysis of the data.
VK participated in the experimental design, animal preparation and performance and supervision of experimental work, preliminary analysis of the data, and writing of the manuscript.
FK participated in study design and coordination, supervision of experimental conduct and analysis, drafting and revision of the manuscript, and approved the final version.
The studies were performed according to the Committee for the Purpose of Control and Supervision on Experimental Animals (CPCSEA, Ministry of Environmentt and Forest, Govt. of India, and approved by the animal ethics committee (147/1999/CPSCEA) of Indian Institute of Chemical Biology.
