Effects of motor-level transcutaneous electrical nerve stimulation on ipsilateral and un-stimulated contralateral quadriceps femoris.

Purpose: There is a paucity of data on effects of motor-level stimulation using Transcutaneous Electrical Nerve Stimulator (TENS) on ipsilateral quadriceps femoris group of muscles. The effect is also unknown on the untrained contralateral quadriceps femoris. The primary purpose of this study was to determine the effect of TENS on quadriceps muscle strength at the stimulated ipsilateral and un-stimulated contra-lateral extremities.

Biocidal activity of partially purified fractions from methanolic extract of Garcinia kola (Heckel) seeds on bacterial isolates.

The in vitro antibacterial activity of crude methanolic extract of the seeds of Garcinia kola was investigated. The extracts exhibited antibacterial activities with zones of inhibition ranging from 10 mm to 25 mm. The minimum inhibitory concentration of the diethyl ether fraction was between 0.