Results 71 to 80 of about 75,661 (192)

Thiophene Compounds. X. On the Reaction of Six Isomers of Bromonitrothiophene with Piperidine

open access: bronze, 1957
本山 良三   +4 more
openalex   +2 more sources

LARVACIDE EFFECT OF ETHANOL EXTRACT OF PIPERIS NIGRI FRUCTUS AGAINST AEDES AEGYPTZ LINN. LARVA [PDF]

open access: yes, 2010
Five concentration OF ethanol extract of Piperis nigri Fructus (Black pepper), i.e. 1.3.5, 7 and 9 ppm were investigated their activity against Aedes aegypti Linn. larva.
., Meyta   +2 more
core  

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