Non-linearity
Impact scores of invasive plants are biased by disregard of environmental co-variation and non-linearity
... Also non-linear relationships between invader abundance and biodiversity can substantially inluence impact ...A non-linear increase of efect with invader abundance will commonly lead to higher impact scores ...
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A theoretical study about the non-linearity of the hydrogen bonding in the C2H4O-C2H2 and C2H4S-C2H2 heterocyclic systems.
... THE NON-LINEARITY OF THE HYDROGEN BONDING IN THE C 2 H 4 O-C 2 H 2 AND C 2 H 4 S- C 2 H 2 HETEROCYCLIC ...is non-linear due to the π bond of the acetylene interacting with the hydrogen atoms of the ...
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Dose non-linearity of the dosimetry system and possible monitor unit errors on medical linear accelerators used in conventional and intensity-modulated radiation therapy
... Our re sults have shown that the beam is highly sta ble at all en er gies, dose rates and EDW. Fur ther - more, they prove the lin ear be hav ior of the do sim e try sys tem in side the treat ment head of the LINAC. As ...
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Construction of the SILAM Eulerian atmospheric dispersion model based on the advection algorithm of Michael Galperin
... limited non-monotonicity and non-linearity, stability with regard to high Courant numbers (the number of the model grid cells passed within one advection time step), small phase error, local and ...
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Cad. Saúde Pública vol.22 suppl.
... The paper by Almeida & Báscolo provides a critical update of the literature on this process, and the authors highlight the complexity and non-linearity of re- search use for decis[r] ...
2
Measurement uncertainty of plane-strain fracture toughness K
... The reliable determination of materials’ mechanical properties is a fundamental factor for their application in engineering, and the estimation of the measurement un- certainty in testing laboratories has a direct impact ...
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VISIR-I: small vessels, least-time nautical routes using wave forecasts
... The function g(s) is chosen in order to linearly space engine throttle values, Table 3 (due to the non-linearity of the vessel model, this choice does not imply linearly spaced values of[r] ...
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Dynamic Analysis of Imperfect FGM Circular Cylindrical Shells Reinforced by FGM Stiffener System Using Third Order Shear Deformation Theory in Term of Displacement Components
... i) According to the third-order shear deformation theory with von Karman geometrical non- linearity nonlinear dynamic response are considered. ii) The thermal element in shell and stiffe[r] ...
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J. Braz. Chem. Soc. vol.25 número1
... The data relative to linearity show that there is a strong correlation between cholesterol concentrations and the oxides within the studied range and the respective areas. The coefficients of determination ...
9
Psychol. Neurosci. vol.7 número3
... autonomic nervous system (primary electrocardiogram and galvanic skin conductance) and pain stimulation (Colloca, Benedetti, & Pollo, 2006; Cortelli & Pierangeli, 2003; Jeanne, Logier, De Jonckheere, & ...
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Evaluation of means to measure emissions and air flows through naturally ventilated livestock buildings
... for linearity, variability between sensors and sensitivity to ambient static pressure; (b) to compare and validate laboratory and field calibration procedures for use of the NDIR sensors in naturally ventilated ...
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Quím. Nova vol.33 número4
... While comparing proposed analytical method for determination of levoloxacin in pharmaceutical formulations with those reported in literature, it can be observed that:. Linearity range:[r] ...
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Method validation for determination of metals in Vitis labrusca L. grapevine leaf extracts by inductively coupled plasma mass spectrometry (ICP-MS)
... Pb) in 30 samples of grapevine leaf extracts (Vitis labrusca, Bordo cultivar) using inductively coupled plasma mass spectrometry (ICP-MS). To obtain the grapevine leaf extracts the samples were milled, weighed and ...
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J. Braz. Chem. Soc. vol.27 número9
... validated for specificity, linearity, limits of detection and quantification, precision, accuracy and robustness and it has shown that taxifolin may be used as a chemical marker for qua[r] ...
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Quím. Nova vol.36 número8
... To apply the method, the analytical quality control parameters, such as linearity and the matrix effect, specificity, equipment detection and quantification limits, the detection limit[r] ...
5
J. Braz. Chem. Soc. vol.15 número6
... satisfactory linearity for the pesticides, except for methamidophos and acephate, for which a percentage above 5% of the angular coefficient was obtained for some intermediate ...satisfactory linearity for ...
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Development & Validation of a High Performance Liquid Chromatography Method for Simultaneous Determination of Irbesartan and Its Related Impurities in Pharmaceutical Tablets
... 1 linearity was observed over the range of 5, 10, 25, 50, 90, 120, 150, 180, 210, 250µg/ml or ppm and for Imp 2 linearity was observed over the range ...
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Radiol Bras vol.45 número1
... Objective: The present study was aimed at characterizing a diamond detector and observing its behavior. Materials and Methods: The dosimetric characteristics of 6 MV photon beams were measured by utilizing an automatic ...
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