نتایج جستجو برای: lacey index
تعداد نتایج: 396348 فیلتر نتایج به سال:
a r t i c l e i n f o to prohibit the import of illegally sourced plant materials and products manufactured from them into the United States and its territories, and to similarly ban their interstate transport. Trade theory suggests that the effect of the new law would be to reduce the flow of illegally sourced fiber into the United States, increasing prices. Monthly U.S. import data on tropica...
We report the first mass-specific absorption and extinction cross sections for size- and mass-selected laboratory-generated soot aerosol. Measurement biases associated with aerosols possessing multiple charges were eliminated using mass selection to isolate singly charged particles for a specified electrical mobility diameter. Aerosol absorption and extinction coefficients were measured using p...
The point of interest is the dependence upon the logarithm of the volume of the rectangles. With n(d−1)/2 on the left above, the inequality is trivial, while it is conjectured that the inequality holdswith n(d−2)/2. This is known in the case of d = 2 (Talagrand, 1994), and a recent paper of two of the authors (Bilyk and Lacey, 2006) proves a partial result towards the conjecture in three dimens...
Let Mb denote the operation of multiplication by b. Let Hj denote the Hilbert transform performed in the jth coordinate, for j = 1, 2, . . .. Consider the jth order iterated commutator Cb,j = [H1, · · · , [Hj , Mb] · · · ], j = 1, 2, . . . We show that the operator norm of Cb,3 on L (R) is comparable to the norm of b in Chang–Fefferman product BMO(⊗31R 2 +). This fact has some well known equiva...
Received: 02 July 2014; accepted: 14 July 2014; published online: 21 August 2014. Citation: Occelli V, Lin JB, Lacey S and Sathian K (2014) Corrigendum: Loss of form vision impairs spatial imagery. Front. Hum. Neurosci. 8:579. doi: 10.3389/ fnhum.2014.00579 This article was submitted to the journal Frontiers in Human Neuroscience. Copyright © 2014 Occelli, Lin, Lacey and Sathian. This is an ope...
Kimberly G. Blumenthal, MD, MSc; Lacey B. Robinson, MPH; Carlos A. Camargo Jr, DrPH; Erica S. Shenoy, PhD; Aleena Banerji, MD; Adam Landman, Paige Wickner, MPH
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