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A novel strategy for preparing calibration standards for the analysis of plant materials by laser-induced breakdown spectroscopy: A case study with pellets of sugar cane leaves
(Elsevier B.V., 2013-08-01)
Calibration is still a challenging task when dealing with the direct analysis of solids. This is particularly true for laser-induced breakdown spectroscopy (LIES), and laser ablation inductively coupled plasma optical ...
Calibration strategies applied to laser-induced breakdown spectroscopy: A critical review of advances and challenges
(2020-01-01)
Over the years, laser-induced breakdown spectroscopy (LIBS) has been reported in the literature as an alternative to traditional methods of analysis, becoming well established among spectroanalytical techniques. LIBS is a ...
Platelets Regulate Pulmonary Inflammation and Tissue Destruction in Tuberculosis
(American Thoracic Society, 2018)
RATIONALE: Platelets may interact with the immune system in tuberculosis (TB) to regulate human inflammatory responses that lead to morbidity and spread of infection. OBJECTIVES: To identify a functional role of platelets ...
Spectral power distributions for the CIE stimuli
(Wiley Periodicals, LLC, 2001-10-08)
The CIE reference colour stimuli, X, Y, and Z,
were derived by constructing a triangle outside the R,G,B
triangle and outside the area bounded by the spectrum locus
and the purple line. By this means, all colours, ...
Bit-parallel witnesses and their applications to approximate string matching
(SPRINGER, 2005-01)
We present a new bit-parallel technique for approximate string matching. We build on two previous techniques. The first one, BPM (Myers, 1999), searches for a pattern of length m in a text of length n permitting k differences ...
Matrix solid-phase dispersion: a simple and fast technique for the determination of phenolic compounds in olive oil by liquid chromatography
(Royal Society of Chemistry, 2014-10)
A methodology was developed using matrix solid phase dispersion, together with liquid chromatography with multiple wavelength detector for the determination of twenty phenolic compounds in olive oil samples. Under optimized ...
Some Results for the (Signless) Laplacian Resolvent
(University of Kragujevac, 2017-03)
The recently introduced concept of resolvent energy of a graph [6,7] is based on the adjacency matrix. We now consider the analogous resolvent energies based on the Laplacian and signless Laplacian matrices, and determine ...
Finasteride treatment alters MMP-2 and-9 gene expression and activity in the rat ventral prostate
(Wiley-Blackwell Publishing, Inc, 2010-02-01)
P>The safety of using finasteride as a prevention of prostate cancer is still under debate. In this study, we investigated the effects of finasteride on the location, gene expression and activities of matrix metalloproteinases ...
Finasteride treatment alters MMP-2 and-9 gene expression and activity in the rat ventral prostate
(Wiley-Blackwell Publishing, Inc, 2010-02-01)
P>The safety of using finasteride as a prevention of prostate cancer is still under debate. In this study, we investigated the effects of finasteride on the location, gene expression and activities of matrix metalloproteinases ...