results from chronic inhalation studies after 4 months of 1000 ppm mbk exposure ( all exposures : 6 hrs/day , 5 days/week ) showed the following : decreased motor nerve conduction velocities ( ncv ) in the ulnar and sciatic-tibial nerves , reduced amplitude of evoked muscle action potentials ( map ) , lengthened latency of components of the visual evoked brain potential , decreased body weight , and hindlimb drag .
C0040184
tibial
C0023216
hindlimb