01068naa a2200277 a 450000100080000000500110000800800410001910000180006024501060007826000090018452003220019365000110051565000120052665000180053865000250055665000100058165000160059165300200060765300160062765300150064365300130065865300130067170000210068470000230070577300620072817851011995-07-28       1977    bl ---       0--  u    #d1 aLEVINE, N. D.  aThe effects of photoperiod during development of storage on maturation of Hamonchus contortus larvae.  c1977  aMany studies have been carried out on the common pathogenic nematode of sheep, Haemonchus contortus, but little if anything has been done on the effects of environmental conditions, during development to the infective stage, upon the ability of larvae to nature into adults. The present study was carried out in 1976.  alarvae  astorage  aArmazenamento  aHaemonchus Contortus  aLarva  aMaturação  aDesenvolvimento  aDevelopment  aMaturation  aParasita  aParasite1 aMANSFIELD, M. E.1 aTODD JUNIOR, K. S.  tJournal of Parasitologygv.63, n.5, p.954-956, Oct. 1977.