Results 51 to 60 of about 203 (123)
, 2013 In the last few years, several new methods have been developed for the sampling and exact reconstruction of specific classes of non-bandlimited signals known as signals with finite rate of innovation (FRI).
Uriguen Garaizabal, Jose Antonio
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Microscopic Authentication of Commercial Herbal Products in the Globalized Market: Potential and Limitations. [PDF]
Front Pharmacol, 2020 Ichim MC, Häser A, Nick P.
europepmc +1 more source
Alumni Magazine Winter 1993-1994 [PDF]
, 1993 https://digitalcommons.whitworth.edu/alumnimagazine/1150/thumbnail ...
Whitworth University
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The final steps of cocaine biosynthesis in the Erythroxylaceae provide insight into the biochemistry, physiology and evolution of tropane alkaloid biosynthesis [PDF]
, 2014 Tropane alkaloids are medicinally-valued plant secondary metabolites found in ten angiosperm plant families. Despite their medicinal value and socioeconomic impact on mankind, their biosynthesis and ecological function remains to be understood.
Jirschitzka, Jan
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Acta Scientiarum: Agronomy, 2011 Knowledge of the weed leaf area may give support to study the interference relationships between weeds and crops. The objective of this research was to determine a mathematical equation for M. cissoides leaf area estimation based on the relationship between theleaf blade linear measures.
Leonardo Bianco de Carvalho +3 more
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Bernardino Baldi's In Mechanica Aristotelis problemata exercitationes [PDF]
, 2011 _In mechanica Aristotelis problemata exercitationes_ written by Bernardino Baldi is reprinted with an introduction and commentary as the third volume of the series _Sources of the Max Planck Research Library for the History and Development of Knowledge._
E. Nenci
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The design of hardware and signal processing for a stepped frequency continuous wave ground penetrating radar [PDF]
, 2002 Includes bibliographical references.A Ground Penetrating Radar (GPR) sensor is required to provide information that will allow the user to detect, classify and identify the target. This is an extremely tough requirement, especially when one considers the
Langman, Alan
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SUPERAÇÃO DE DORMÊNCIA DE SEMENTES DE Merremia cissoides (LAM.) HALL. F.
Revista Caatinga, 2010 The aim of this work was to evaluate methods for overcoming Jitirana's (Merremia cissoides) seeds dormancy. The treatments were: immersion of Jitirana's seeds in sulfuric acid during 20, 25, 30, 35, 40, 45, 50, 55 and 60 minutes and control (no treatment).
Sousa, Alan Bernard Oliveira de +2 more
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Study the Carrier Frequency Offset (CFO) for Wireless OFDM [PDF]
, 2013 Due to high proficiency with high bandwidth efficiency, orthogonal frequency division multiplexing (OFDM) has been selected for broadband wireless communication systems.
Mohseni, Saeed
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African indigenous vegetables in urban agriculture [PDF]
, 2016 In many African cities, indigenous vegetables are cultivated, marketed and consumed. The editors of this book bring together current knowledge on the potential and challenges of growing indigenous vegetables in urban environments in sub-Saharan Africa ...
Drescher, A.W. +2 more
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