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Structural model of determinants of medication adherence in elderly individuals with tuberculosis in Iran
Published 2025-08-01“…According to the results of the sequential logistic regression test (simultaneous type), the variables studied predicted medication adherence behavior to a very acceptable level. The coefficient of determination values obtained from the three statistics McFadden (0.603), Nagel kerke (0.888), and Cox and Snell (0.849) indicated the high explanatory power of the model by the predictor variables. …”
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623
Development of Cellulosic Paper-Based Test Strips for Mercury(II) Determination in Aqueous Solution
Published 2018-01-01“…Titration method (dropping-on method) was introduced as an efficient approach for determining the mercury ion (Hg2+) concentration in aqueous solution by using fabricated cellulosic paper-based test strips. …”
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624
Improved RFID anti-collision algorithm based on ALOHA Abstract:In order to solve the problem of low efficiency of electronic tag identification in RFID system,a new ALOHA anti-collision algorithm was presented.In this algorithm,the coefficients of the tag estimation were automatically changed by using the dynamic adjustment method,which made the number of tag estimation could be dynamic changed with the number of identified tags,then the number of tags to be identified was estimated.And for the frame length adjustment,it could be determined by the relationship between the length of the frame and the tag number according to the estimated number of tags.With the tool of MATLAB,the results show that the proposed algorithm can significantly improve the throughput and stability of the system.
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625
Determination of the inter-repair cycle of production boreholes for underground uranium leaching
Published 2024-05-01“…This work is an attempt to analytically develop the main indicator of the duration of the overhaul cycle of the operation of technological wells to determine the frequency of repair and restoration work (RVR) depending on the intensity of the decline in the productivity of borehole in situ leaching (IIL) wells and the coefficient for selecting an effective type of complexes of technical means and technological methods for carrying out RVR.Materials and methods. …”
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626
An indirect competitive ELISA for determination of guanidine acetic acid in animal feed
Published 2025-05-01“…The indirect competitive ELISA method developed in this study was able to fulfil the requirements for the determination of GAA r esidues in animal feed.…”
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627
Determinant domain in prognosis evaluation of the septic patient in the intensive care unit.
Published 2008-12-01“…<br /><strong>Methods:</strong> A descriptive, retrospective, longitudinal and series of cases study (N=155, n=127) with polytomic logistic regression was carried out in order to determine the essential supremacies by means of V Cramer’s, Rho Spearman’s and Pearson R. …”
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628
Determining Body Condition of Dairy Cows for Early Diagnosis of Physiological Diseases
Published 2023-06-01“…The conducted research is aimed at determining the possibility for non-contact automated diagnostics of the cattle physiological state on a daily basis. …”
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629
Quantitative Determination of Fluoroquinolones in Contaminated Soils by HPLC with Solid-Phase Extraction
Published 2020-03-01“…The relative standard deviation (RSD) from intra-day and inter-day precision was lower than 7%, and the detection (LOD) and quantification (LOQ) limits ranged from 0.9 – 2.7ng g-1.Finally, the proposed method was applied to determine the target compounds in real soil samples irrigated with wastewater. …”
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630
Simultaneous Determination of Lead and cadmium in Environmental Samples Using Zinc-diethyldithiocarbamates
Published 2024-10-01“…In this study, a simple, rapid and selective spectrophotometric method with solid phase extraction method has been described for the simultaneous determination of lead (Pb) and cadmium (Cd) in environmental samples using a freshly precipitated zinc-diethyldithiocarbamate (Zn-(DDTC)2) as a reagent. …”
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631
Uncertainty analysis of initial orbit determination in the minimum radar admissible region
Published 2025-06-01“…The MRAR can contain the real orbit state with a probability greater than 99.7%; the weight coefficients of each sampling point in the MRAR are calculated by using the Bayesian formula, and the probability density function of the IOD is obtained by using the weighted kernel density estimation method. …”
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632
The simultaneous determination of lycopene and β-carotene in fruit vegetables and plasma by HPLC
Published 2000-07-01“…To establish a rapid determination method of lycopene and β-carotene in fruit vegetables and plasma, different pretreatments were used for different samples. …”
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633
Determination of biologically active substances extraction parameters from cranberry leaves
Published 2022-08-01“…An assay of phenolic compounds was carried out by spectrophotometric methods. The mass transfer coefficient of each stage (miBAS/Viextragent) was calculated for each indicator and the dependence of these factors on the extraction multiplicity to determine the rational extraction was derived using the software Statistics. …”
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634
Determination and ecological risk assessment of phthalic acid esters in marine sediments
Published 2019-06-01“…We proposed a new method for the determination of 16 phthalic acid esters (PAEs) in marine sediments using gas chromatography-mass spectrometry (GC-MS) combined with ultrasonic extraction and dispersive solid phase extraction cleanup. …”
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635
Determination of the reduced electric field in surface dielectric barrier discharge plasmas
Published 2021-09-01“…The utilized method is quite simple, accessible and versatile. …”
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636
DETERMINING THE NUMBER OF OCCUPIED PERSONS, NEEDED BY DAIRY CATTLE FARMS IN BULGARIA
Published 2016-01-01“…A regression model was constructed with a confidence level of 95% using the Ordinary Least Squares Method. The regression model is as follows: L = C1.A + C2.D + C + a, where: L is natural logarithm of the the number of occupied persons, needed by dairy cattle farms; А is natural logarithm of the decares of arable land; D is natural logarithm of the number of dairy cows; C1 and C2 are the coefficients of the independent variables; С is a constant; a is an error of the regression. …”
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637
Analysis and modeling of factor determinants of food provision at consumer market of Ukraine
Published 2019-08-01“…Correlation-regression analysis allowed revealing and assessing the dependence of the level of main food products’ consumption in the country on the major groups of factor determinants. The assessment of standardized regression coefficients contributed to determining the input of each suggested factor in the condition of food provision of the consumer market. …”
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638
Determining of trend variation in quality parameters of Shabestar plain underground water
Published 2017-09-01“…Slope of the trend line was calculated by the age method. The qualitative parameters in this study are total anions, total cations, EC, SAR, CL--, , Ca2+, TH, Ph, TDS, , Na%, Na+, Mg2+ and K+ that are measured two times every year. …”
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639
Simultaneous determination of 101 volatile organic compounds released from plastic runway tracks based on the environmental chamber-canister sampling-three-stage cold trap preconce...
Published 2025-07-01“…This paper provides a strategy for detecting and monitoring volatile organic compounds released from plastic runway tracks. The method applies a simultaneous determination of 101 VOCs based on the environmental chamber-canister sampling-three-stage cold trap preconcentration-gas chromatography-mass spectrometry/flame ionization detection (GC-MS/FID) method. …”
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640
Depression and its determinants among adolescents in Jimma town, Southwest Ethiopia.
Published 2021-01-01“…<h4>Objectives</h4>To determine the prevalence and socio-demographic and parental-related factors of depression among school adolescents in Jimma town, southwest Ethiopia.…”
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