Postoperative analgesia, once established initially by the titration method, is sustained with a flexible regime of papaveretum, infused continuously with a portable syringe pump. The initial analgesic requirement (TAR) for titrating the pain threshold level, was between 4 and 10 mg of papaveretum and the maintenance dose between 1 and 1-66 mg/hr for the first 24 hr and between 083 and 1 mg/hr ...

Reniform nematode (Rotylenchulus reniformis) resistance is being transferred to Gossypium hirsutum from its distant relatives. Reports of fluometuron damage to LONREN lines with nematode resistance from G. longicalyx raised concerns about introducing herbicide sensitivity from other nematode resistance sources. The research objective was to evaluate 15 sources of reniform nematode resistance fo...