نتایج جستجو برای: root quality
تعداد نتایج: 883873 فیلتر نتایج به سال:
INTRODUCTION The most frequent adverse effect of canine impaction is resorption of the adjacent incisors. The subjective image quality and the radiographic diagnostic accuracy for detection of simulated canine-induced external root resorption lesions in maxillary lateral incisors were compared among 6 cone-beam computed tomography (CBCT) systems in vitro. METHODS A child cadaver skull in the ...
Determination of land suitability is one of the land evaluation methods that can determine the best use of land in each area. The purpose of this research was to determine the land suitability of Mirza Kuchak Khan's cultivation and industry fields based on the soil quality indicators and a geographic information system (GIS), and compare the results with those obtained by methods of land evalua...
one method of seed placement into the soil as regards no-till system is the use of punch planting by which one can plant through a considerable depth of surface residue. the study was conducted using a 2?3 split-plot experimental design of three replications. the factors considered were two types of plantes (conventional planter vs. hinging pneumatic punch planter) and three levels of wheat res...
OBJECTIVE To test the effects of nightly valerian (Valeriana officinalis) extract to improve sleep of older women with insomnia. METHODS Participants in this phase 2 randomized, double-blind, crossover controlled trial were 16 older women (mean age=69.4+/-8.1 years) with insomnia. Participants took 300 mg of concentrated valerian extract or placebo 30 min before bedtime for 2 weeks. Sleep was...
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