نتایج جستجو برای: permanent plot
تعداد نتایج: 92633 فیلتر نتایج به سال:
Abstract The aim of this study was to establish the relationships between height and diameter (DBH) Quercus acutissima in a broadleaved-conifer mixed forests Mountain Tai China. Based on data Q. from 0.6 hm2 permanent forest plot, DBH were simulated with six empirical models, including Linear, Power, Chapman-Richards, Logistic, Korf Weibull select optimization model. There is no significant dif...
Intraoperative nerve monitoring (IONM) aimed at reducing the injuries of recurrent laryngeal nerve during thyroidectomy is controversial. We conducted a meta-analysis to assess the incidence of nerve injuries with or without IONM. Studies published from January 1994 to February 2012 in English language on humans were identified. Heterogeneity of studies was checked by the Higgins test. Summary ...
The treatments for ischemic stroke can only be administered in a narrow time-window. However, the ischemia onset time is unknown in ~30% of stroke patients (wake-up strokes). The objective of this study was to determine whether MR spectra of ischemic brains might allow the precise estimation of cerebral ischemia onset time. We modeled ischemic stroke in male ICR-CD1 mice using a permanent middl...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید