Each petri dish was placed with one worms and observed for paralysis or death. Mean time for paralysis was noted when no movement of any sort could be observed, except when the worm was shaken vigorously; the time death of worm (min) was recorded after ascertaining that worms neither moved when shaken nor when given external stimuli. The test results ( Table 7) were compared with Reference compound Metronidazole (10 mg/ml) treated samples. The B. diffusa Fig. 1 leaves-opposite in unequal pairs, larger ones 25–37 mm long and smaller ones 12–18 mm long ovate-oblong or suborbicular, apex rounded or slightly pointed, base subcordate or rounded, green and glabrous ABT-199 research buy above, whitish

below, margin entire or subundulate, dorsal side pinkish in certain cases, thick in texture, petioles nearly as long as the blade, slender. Stem-greenish purple, stiff, slender, cylindrical, swollen

at nodes, minutely pubescent or early glabrous, prostrate Modulators divericately branched, branches from common stalk, often more than a meter long. Transverse see more section of leaf shows Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7. The Transverse section of Leaf shows anomocytic stomata on both sides, numerous, a few short hairs, 3–4 celled, present on the margin and on veins, palisade one layered, spongy parenchyma 2–4 layered with small air spaces, idioblasts containing raphides, occasionally cluster crystal of calcium oxalate and orange-red resinous matter present in mesophyll. The plant B. diffusa (Nyctaginaceae) was screened for its macroscopical, microscopical, Physiochemical parameters, and florescence analysis

(day light, long UV), showed that they all within limit. Made the ethanolic extracts of the plant leaves by continuous hot extraction by Soxhlet apparatus, the percentage value of the extracts was 9.35%w/w. Preliminary phytochemical check analysis of ethanolic extracts showed the presence of alkaloids, Amino acids, Carbohydrates, Saponins, Tannins, and Triterpenes active phytoconstituents.  Fig. 8 data revealed that the ethanol extract showed anthelmintic activity at a concentration of 100 mg/ml, paralysis and death at similar concentrations. The other test concentrations of the extracts showed marked degree of anthelmintic activity. The anthelmintic 5 effect of extracts Fig. 10, Fig. 11, Fig. 12 and Fig. 13 is comparable with that of the effect produced by the standard drug Metronidazole Fig. 9. Parasitic helminths affect animals and man, causing considerable hardship and stunted growth. Hundreds of millions if not billions of human infections by helminthes exist worldwide and increased world travel and immigration from the developing countries. However tremendous advances have been made during the previous decade and a substantial number of synthetic precursors have been derived to cope up the damage caused by parasite, but unfortunately no effective medicine has been developed so far.