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Journal articles on the topic 'Experimental Indexes'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Frost, Stephen. "Experimental price indexes for financial services." Statistical Journal of the United Nations Economic Commission for Europe 21, no. 2 (2005): 179–89. http://dx.doi.org/10.3233/sju-2004-21209.

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Yaremchuk, O. Z., K. A. Posokhova, І. P. Kuzmak, M. I. Kulitska, I. М. Klishch, and M. M. Korda. "Indexes of nitric oxide system in experimental antiphospholipid syndrome." Ukrainian Biochemical Journal 92, no. 1 (2020): 75–83. http://dx.doi.org/10.15407/ubj92.01.075.

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3

Moulton, Brent R., and Kenneth J. Stewart. "An Overview of Experimental U.S. Consumer Price Indexes." Journal of Business & Economic Statistics 17, no. 2 (1999): 141. http://dx.doi.org/10.2307/1392469.

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Moulton, Brent R., and Kenneth J. Stewart. "An Overview of Experimental U.S. Consumer Price Indexes." Journal of Business & Economic Statistics 17, no. 2 (1999): 141–51. http://dx.doi.org/10.1080/07350015.1999.10524804.

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Zanin, Luciane, Marcelo Meneghim, Andréa Assaf, Karine Cortellazzi, and Antonio Pereira. "Evaluation of an Educational Program for Children with High Risk of Caries." Journal of Clinical Pediatric Dentistry 31, no. 4 (2007): 246–50. http://dx.doi.org/10.17796/jcpd.31.4.e521842t26200h27.

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The goal of this study was to evaluate a 15-month educational program designed to children. The sample consisted of 60 six-year olds, randomly assigned into control and experimental group. The control consisted of tooth brushing training, once a year. The experimental group received intensive individual tooth brushing training every three months and guidance on oral health. Initially, both groups were assessed using plaque, gingival, dmfs and DMF-S indexes every three months. In the control, no statistically significant difference was observed for plaque and gingival indexes. The experimental

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Piven, O. T., M. S. Khimich, K. V. Teshko, V. O. Khodunova, and O. M. Gorobey. "Microbiological indexes of mutton at monieziosis." Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies 20, no. 92 (2018): 105–8. http://dx.doi.org/10.32718/nvlvet9221.

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Today, one of the most objective indicators of safety and quality are microbiological. Although it is practically impossible to completely avoid meat contamination and a wide range of factors may affect the microbial contamination of meat, despite this, microbiological risk analysis is the most effective system for assessing and controlling the safety of meat and meat products, in particular lamb. Therefore, the purpose of our study was to determine the microbiological parameters of lamb obtained from animals affected by monitors, in particular during peak infestations in the southern region.

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Danca, Paul, Florin Bode, Angel Dogeanu, et al. "Experimental study of thermal comfort in a vehicle cabin during the summer season." E3S Web of Conferences 111 (2019): 01048. http://dx.doi.org/10.1051/e3sconf/201911101048.

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Thermal comfort evaluation for vehicle occupants is very complicated due to the transient nature and non-uniformity of the vehicle interior. The thermal sensation of an automotive occupant is affected by the surrounding environment. More than this, the actual standard is proposing three evaluation indexes and was developed for steady state and controlled conditions and some of the indexes are not adapted for this complex environment. In this article the three standardized indexes values are compared in term of thermal comfort, in a vehicle passenger in summer season. The results are showing th

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Gorelik, V., and C. Filippova. "THE NEW PHYSICAL EDUCATION AT SCHOOL: CORRECTIONAL AND HEALTH-IMPROVING USAGE OF STUDENTS’ PHYSIOLOGICAL INDEXES AS MARKERS OF PHYSICAL DEVELOPMENT AND HEALTH DISORDERS." Human Sport Medicine 19, no. 1 (2019): 42–49. http://dx.doi.org/10.14529/hsm190106.

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Aim. The article deals with establishing the efficiency of applying control and measuring indexes at Physical Education classes (physical development indexes, heart rate variability) as factors of health development and academic performance assessment. Materials and methods. We examined 20 fifth-grade male pupils (n = 20) from school No 90 (Togliatti), who formed the basic experimental group and followed a correction and development program. We also examined pupils of the same gender, age, and number at school No 91 (Togliatti) to form the control group with a standard school program. The foll

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9

Znamerovskii, S. G., I. V. Savytskii, R. G. Lenyk, O. V. Belash, and S. V. Tsypoviaz. "Dynamics of Indexes of White Blood Cells during Experimental Biliary Peritonitis." Ukraïnsʹkij žurnal medicini, bìologìï ta sportu 2, no. 6 (2017): 21–25. http://dx.doi.org/10.26693/jmbs02.06.021.

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10

Campo, J. L., and T. Velasco. "An Experimental Test of Optimum and Desired-Gains Indexes in Tribolium." Journal of Heredity 80, no. 1 (1989): 48–52. http://dx.doi.org/10.1093/oxfordjournals.jhered.a110788.

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Lemon, W. J., J. J. T. Palatini, R. Krahe, and F. A. Wright. "Theoretical and experimental comparisons of gene expression indexes for oligonucleotide arrays." Bioinformatics 18, no. 11 (2002): 1470–76. http://dx.doi.org/10.1093/bioinformatics/18.11.1470.

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Gracheva, Yu L., T. A. Roven'kova, N. N. Zakharova, and V. S. Zashchepkina. "Analysis of bath composition with indirect indexes using experimental design methods." Fibre Chemistry 24, no. 6 (1993): 453–56. http://dx.doi.org/10.1007/bf00551600.

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13

Pan, Jinkun, Jianning Yuan, Lei Shi, Yutong Zhang, and Zixian Guo. "Experimental Study on Picking Unit Parameters of Brush-rolling Cotton Harvester." E3S Web of Conferences 189 (2020): 01010. http://dx.doi.org/10.1051/e3sconf/202018901010.

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In order to find the optimal combination of the picking unit parameters of the brush-rolling cotton harvester, the parameters optimization experiment were carried out. Taking the rotary speed of brush roller, the working velocity, and the number of brush plates as the experimental factors, the collect rate and the loss rate of struck cotton as the performance evaluation indexes, the quadratic regression orthogonal rotational combing design experiment was carried out. The Central Composite Design response surface method was used to establish the regression model of experimental factors and eval

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14

Zou, Rong. "Public Service Evaluation Based on Fuzzy Analytic Hierarchy Process." Advanced Materials Research 450-451 (January 2012): 672–75. http://dx.doi.org/10.4028/www.scientific.net/amr.450-451.672.

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Public service evaluation based on fuzzy analytic hierarchy process is presented in the paper. Firstly, evaluation indexes of public service are analyzed,and the three-layer evaluation indexes structure is composed of these evaluation indexes of public service. A certain public service organization is employed to study the evaluation performance of the proposed fuzzy analytic hierarchy process method,and the evaluation values of second-level evaluation indexes are given.By analyzing based on fuzzy analytic hierarchy process,the evaluation values of the public service are given.The experimental

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Yuan, Su Juan, Zhi Yong Shen, and Xiao Long Lu. "Experimental Research on Dressing of Tin-Iron Ore." Applied Mechanics and Materials 303-306 (February 2013): 2528–32. http://dx.doi.org/10.4028/www.scientific.net/amm.303-306.2528.

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Based on studying of ore property and tests, the suitable mineral processing flowsheet for the tin—iron ore had been determined. Better technical and economic indexes had been achieved: the iron concentrate grade reached 64.45%, and the tin concentrate grade reached 13.06%. It gave a technical reference to rational development and utilization of such kind of tin-iron ore resource.

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Han, Yan, Jiawen Dong, and Longlong Wang. "Experimental Study on the Seismic Performance of Socket Bridge Piers." Advances in Civil Engineering 2020 (November 10, 2020): 1–10. http://dx.doi.org/10.1155/2020/8895196.

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In order to accelerate the construction of bridge substructure, a socket joint construction that does not require interfaces roughening between the precast columns and the reserved cavity of the precast foundation is raised in this paper. The seismic performance of such fabricated bridge piers was investigated by carrying quasistatic tests on socket circular pier specimens of different embedment depths with a compared cast-in-place pier specimen. The experimental results showed that the prefabricated piers with the embedment length larger than 1.0 times the column diameter, featuring smooth in

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Sun, Ji Shu, Chun Feng Yang, Zhao Xia Chen, and Hui Ran Pi. "Experimental Research on the Performances of Warm Mix Recycled Asphalt Mixture in Road Application." Advanced Materials Research 243-249 (May 2011): 4207–12. http://dx.doi.org/10.4028/www.scientific.net/amr.243-249.4207.

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The effect of sasobit’s quantity exerted on the asphalt viscosity was researched firstly in this paper, and the mixing temperature of warm mix recycled Asphalt mixture was determined. Then, the technical performances of warm mix recycled asphalt mixture on high temperature, low temperature and water stability were studied through systematic experiments. And compared the technical indexes with that of hot mix asphalt. The results showed that sasobit could reduce asphalt viscosity significantly, so it could lower the mixing and compaction temperatures of the recycled asphalt mixture. The technic

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Pérez, Patricia, Arie Aizman, and Renato Contreras. "Comparison between Experimental and Theoretical Scales of Electrophilicity Based on Reactivity Indexes." Journal of Physical Chemistry A 106, no. 15 (2002): 3964–66. http://dx.doi.org/10.1021/jp014664m.

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Marques-Teixeira, João, Fernando Barbosa, and Pedro R. Almeida. "Using Signal Detection Theory Indexes for the Experimental Manipulation of Emotional States." Methodology 5, no. 2 (2009): 55–59. http://dx.doi.org/10.1027/1614-2241.5.2.55.

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Classic studies regarding emotional processing, either in normal subjects or in pathological groups, rely on the basic assumption of a linear correspondence between stimuli input and perceived emotional information. This neglects the evidence that different experimental groups may perceive the same stimuli features differently. Thus, when emotional input is to act as an independent variable, it becomes fundamental to assure equivalent emotional loading in all groups under comparison, even if using different stimuli. This is not a commonly used procedure when studying emotion or its influence o

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Shang, Miao, Guo Min Lin, Wen Guang Zhang, and Fei Zhou. "Experimental Study of Landing Gear Simulation Test-Bed." Advanced Materials Research 1030-1032 (September 2014): 1181–84. http://dx.doi.org/10.4028/www.scientific.net/amr.1030-1032.1181.

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The basic composition of the landing gear simulator test-bed is discussed; The open loop control system experiment, closed-loop light control system experiment, the closed loop load control system are completed for the test system; The reliability and stability of test-bed system are validated by the experiment; The technical indexes of the landing gear simulation test-bed and the design requirement of electric control system are validated.

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Hu, Ying De, and Mao Dong Xiong. "Experimental Research on Cement Treated Permeable Base of Expressway." Applied Mechanics and Materials 361-363 (August 2013): 1772–77. http://dx.doi.org/10.4028/www.scientific.net/amm.361-363.1772.

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orthogonal test design approach is adopted to analyze and research several key factors like gravel drainage foundation layer strength, permeation coefficient, effective porosity to conclude the basic principle for indoor mixing ratio. On the basis of the indoor experimental achievements, the CTPB foundation layer of experimental road is designed and the test results show that the indexes reach the forecast effects.

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22

Yang, Ping, Zhan Yuan Zhu, You Mo, Bing Teng, and Zu Yin Zou. "Experimental Study on Shear Strength of Gravel Silty Clay from a Post-Earthquake High Slope." Applied Mechanics and Materials 166-169 (May 2012): 2395–99. http://dx.doi.org/10.4028/www.scientific.net/amm.166-169.2395.

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Based on direct shear tests of gravel silty clay from the high slope of Daju Mountain in Niufei Village, Pingtong Town, Sichuan Province after the 5.12 Wenchuan Earthquake, change laws of shear strength under different water content, dry density and maximal grain-diameter were studied. Through analyzing variation curves on shear strength and two indexes, cohesion C and angle of internal friction , conclusions can be drawn that shear strength goes down along with the growth of water content, goes up along with the growth of dry density, and is sensitive to the change of maximal grain-diameter;

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23

Chapman, James W., and Frederic J. Boersma. "Performance of Students with Learning Disabilities on Validity Indexes of the Perception of Ability Scale for Students." Perceptual and Motor Skills 75, no. 1 (1992): 27–34. http://dx.doi.org/10.2466/pms.1992.75.1.27.

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The present study examined the performance of 78 students with learning disabilities and 71 normally achieving students in regular Form 1 (Grade 6) classes on three validity indexes of the Perception of Ability Scale for Students, a measure of academic self-concept. The three indexes assess consistency of responding, negative or positive response biases, and misrepresentation of self-perceptions in terms of unrealistic perceptions of perfection in school. Analysis showed that learning disabled students obtained significantly lower Full Scale scores than the normal students, but no significant

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Chen, Zong Ping, Ni Wang, Shi Qian Zhang, and Shu Fang Zheng. "Experimental Study on Basic Behavior of Recycled Fine Aggregate Mortar." Advanced Materials Research 168-170 (December 2010): 1680–85. http://dx.doi.org/10.4028/www.scientific.net/amr.168-170.1680.

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In order to study the mechanical behavior of recycled fine aggregate mortar, 11 kinds of different recycled fine aggregate replacement rate (ranged from 0% to 100%, level differential 10%) of cement mortar test specimens are designed. The failure pattern and the mechanical performance indexes of the cement mortar under different recycled fine aggregate replacement rate are gained by test. And the different physical indexes of natural fine aggregate and recycled fine aggregate are measured in detail. The experiment findings indicate that because the water absorption rate of the mortar with high

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25

Xu, Jing Jing, Bei Lei Wei, Yang Yu, and Ji Yong Zeng. "Experimental Investigation on Triclosan to Acidithiobacillus Ferrooxidans." Advanced Materials Research 838-841 (November 2013): 2654–57. http://dx.doi.org/10.4028/www.scientific.net/amr.838-841.2654.

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Microbial activities intensified the oxidation of sulfide and acidification of coal mine waste. We had an investigation on bactericidal effect of triclosan in this experiment, taking the pH, Eh, Fe2+oxidation rate, Fe2+concentration and oxidation inhibition rate as the indexes. The lab experiment shows that this bactericide is effective. When they were treated by 0.05 mmol/L triclosan, most of the acidthiobacillus ferroxidans were deactivated. Bactericide techmology could promote the revegetation of coal mine waste and reach the goal of controlling the source pollution.

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26

Proverbio, Alice Mado, and Alberto Zani. "Electrophysiological indexes of illusory contours perception in humans." Neuropsychologia 40, no. 5 (2002): 479–91. http://dx.doi.org/10.1016/s0028-3932(01)00135-x.

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Bruno, Roberto, Francesco Nicoletti, Giorgio Cuconati, Stefania Perrella, and Daniela Cirone. "Performance Indexes of an Air-Water Heat Pump Versus the Capacity Ratio: Analysis by Means of Experimental Data." Energies 13, no. 13 (2020): 3391. http://dx.doi.org/10.3390/en13133391.

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The spread of near-Zero Energy Buildings (nZEB) involves the employment of high performant air-conditioning plants where renewable sources can be integrated easily. In this context, heat pumps appear as a promising solution given their ability to exploit aerothermal, hydrothermal and geothermal sources and to supply both heating and cooling loads with the same device. In order to evaluate the energy performances in transient conditions, the actual winter (COP) and summer (EER) performance indexes, in the function of the sources’ temperatures and the capacity ratio (CR), have to be available. N

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Sanabria-Morales, Jorge Alberto, Lorena Rivera-Soler, Andrea Del Pilar Cabra-Soto, et al. "Risk assessment of runoff sediments in an experimental catchment in Bogotá related to hydrological and granulometric characteristics." Producción + Limpia 15, no. 2 (2021): 92–108. http://dx.doi.org/10.22507/pml.v15n2a5.

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Introduction. Urban runoff sediments contain heavy metals that generate risk to the environment. Several risk assessment indexes for heavy metals have been developed, which show the level of contamination of particles in the environment and their origin. Besides, sediment risk is also associated with the particle size distribution and hydrometeorological characteristics. Objective. This work seeks to evaluate the risk of contamination from runoff sediments collected in an experimental catchment, related to their size distribution and hydrological characteristics of the area of influence. Mater

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Guan, Yu Mei. "Applied AHP Technology and Information Technology in Evaluation for Teaching Quality of University." Advanced Materials Research 1022 (August 2014): 229–32. http://dx.doi.org/10.4028/www.scientific.net/amr.1022.229.

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With the constant development of information technology, information into education teaching quality evaluation has injected new vitality.The evaluation for teaching quality of university is to add the power and energy of teaching. Evaluation for teaching quality of university based on AHP is proposed in the paper. Evaluation scale among evaluation indexes is given, and the weights of evaluation indexes are obtained. The absolute weights of the second-degree indexes are gained. The economics teacher is applied to evaluate the effectiveness of AHP technology. The experimental results show the e

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30

Wagner, Edwin E., and Holiday E. Adair. "Using Broad Measures of Maladjustment to Assess Psychological States of Outpatients with Schizophrenia." Perceptual and Motor Skills 97, no. 1 (2003): 257–58. http://dx.doi.org/10.2466/pms.2003.97.1.257.

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Two broad indexes of maladjustment derived from two projective tests and administered at two separate points to the same 50 outpatients with schizophrenia showed substantial convergent validity at both testings ( r = .52, p< .001; r = .58, p<.001). Conversely, test-retest reliabilities for both indexes were nonsignificant. These findings suggest that broad measures of maladjustment may be more suitable for reflecting current states of adjustment for subjects known to be diagnosed with certain symptoms, the manifestations of which fluctuate over time.

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Radsikhovskii, M., L. Goralskii, B. Borissevich, and O. Dyshkant. "Integral indexes of intoxication in caninae coronaviridae enteritis." Naukovij vìsnik veterinarnoï medicini, no. 2 (144) (December 24, 2018): 13–19. http://dx.doi.org/10.33245/2310-4902-2018-144-2-13-19.

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In this article to be spoken about indicators of action of coronaviridae on an organism of animals – qualitative and quan-titative characteristics of blood. These indicators change at many patological reactions and participate in ensuring nonspe-cific and specific resistance of an organism. With the help of the analysis of integral leukocyte indices based on the formula of blood reflecting the state of neurohumoral homeostasis and immunological reactivity of the organism, the violations were first discovered and established humoral and cellular links of the immune system, micro- and macrophage

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Francesconi, R. P., R. W. Hubbard, P. C. Szlyk, et al. "Urinary and hematologic indexes of hypohydration." Journal of Applied Physiology 62, no. 3 (1987): 1271–76. http://dx.doi.org/10.1152/jappl.1987.62.3.1271.

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As part of a large-scale field feeding system test we were able to collect and study hundreds of aliquots of overnight urine samples obtained immediately prior to a fasting blood sample on days 1, 20, and 44 of the field test. The large number of experimental samples (greater than 650) and concomitant collection of blood and urine aliquots along with data on body weights gave us the opportunity to assess and quantitate the sensitivity of commonly used criteria of hypohydration. Urine aliquots for all test days were initially categorized by specific gravity (SG) greater than or equal to 1.03 (n

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Bell, C. J., D. G. Gall, and J. L. Wallace. "Disruption of colonic electrolyte transport in experimental colitis." American Journal of Physiology-Gastrointestinal and Liver Physiology 268, no. 4 (1995): G622—G630. http://dx.doi.org/10.1152/ajpgi.1995.268.4.g622.

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The time course of disturbances of distal colonic electrolyte transport during experimental colitis in rats was compared with changes in the severity of inflammation and epithelial disruption. Colitis was induced by intracolonic administration of trinitrobenzenesulfonic acid (TNBS). At time points from 1 day to 8 wk thereafter, Na+ and Cl- transport was studied under short-circuited conditions in Ussing chambers, three indexes of tissue inflammation were measured, and histology was performed. Net absorption of Na+ and Cl- was abolished at 1 and 4 days after induction of colitis, but recovered

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34

Petrychenko, Je. "Experimental research of indexes of operation of the combined fertilizing-sowing assembly unit." Visnyk agrarnoi nauky 95, no. 4 (2017): 74–77. http://dx.doi.org/10.31073/agrovisnyk201704-13.

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35

Yang, Sanqiang, Xiaoyu Zhou, Lusheng Qin, Na Liu, and Yongli Cai. "Experimental Study on Macro-Mesoscopic Components and Indexes of Buton Gilsonite-Modified Asphalt." Advances in Materials Science and Engineering 2019 (December 10, 2019): 1–9. http://dx.doi.org/10.1155/2019/9170756.

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Gilsonite-modified asphalt is one of the hotspots of high-performance modified asphalt research. In this paper, the macroscopic composition and index of gilsonite-modified asphalt are analyzed; gilsonite, matrix asphalt, and modified asphalt with different gilsonite contents were analyzed by high- and low-temperature performance tests, antiaging performance test, four-component test, infrared spectral test, and SEM electroscope scanning test. The results showed that the content of aromatic fraction, colloid, and asphaltene in Buton gilsonite was 3.1%, 95.6%, and 32.9% higher than that of matri

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36

Raetska, Y. "Indexes of endogenous intoxication in experimental burn disease in the stage of toxemia." Biolohichni systemy 8, no. 1 (2016): 24–27. http://dx.doi.org/10.31861/biosystems2016.01.024.

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Cheng, Youkun, and Zhenwu Shi. "Experimental Study on Nano-SiO2 Improving Concrete Durability of Bridge Deck Pavement in Cold Regions." Advances in Civil Engineering 2019 (February 14, 2019): 1–9. http://dx.doi.org/10.1155/2019/5284913.

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In order to reduce early damage of bridge deck pavement concrete in cold regions, a certain content of nano-SiO2 is added into the concrete to enhance its durability. Through tests on four durability indexes, strength, frost resistance, resistance to Cl− ion permeability, and abrasion resistance of concrete with 1% nano-SiO2 content and concrete without nano-SiO2, the ability of nano-SiO2 to improve the concrete durability of bridge deck pavement is evaluated. The results of tests and analysis show that the incorporation of nano-SiO2 greatly improves the four durability indexes. Nano-SiO2 effe

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Brăcăcescu, Carmen, Ioan Ţenu, Costin Mircea, and George Bunduchi. "Experimental research on influence of functional parameters of combined installations designed at separating the impurities out of cereal seeds." E3S Web of Conferences 112 (2019): 03004. http://dx.doi.org/10.1051/e3sconf/201911203004.

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The paper presents the experimental installation, the methodology and measuring apparatus used for experimental research of qualitative indexes of impurities separation out of grain seeds for combined separating systems (according to specific weight and aerodynamic properties of seeds). The experimental installation used was composed of a gravimetric separator with mechanical shaker with unbalanced masses (mounted on the platform working surface) and an aspiration installation with fan. The experimental research has aimed at quantitative and qualitative influence on separation quality index of

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Lushnikova, Nataliya. "Optimization of selection process of constituent materials for high performance concrete and mortars." Budownictwo i Architektura 14, no. 1 (2015): 053–64. http://dx.doi.org/10.35784/bud-arch.1667.

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The paper gives coverage on approach to the optimization of selection process of constituents for high performance concrete (HPC) and mortars. There is shown the example selection of cement, mineral and chemical admixtures, as the most costly and influential on concrete, from the point of their maximum efficiency, measured by flowability and compressive strength increasing indexes. Method combines models for determination of activity indexes with simple stochastic equations obtained at mathematical treatment of experimental results.

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40

Wallmeyer, K., L. S. Wann, K. B. Sagar, J. Kalbfleisch, and H. S. Klopfenstein. "The influence of preload and heart rate on Doppler echocardiographic indexes of left ventricular performance: comparison with invasive indexes in an experimental preparation." Circulation 74, no. 1 (1986): 181–86. http://dx.doi.org/10.1161/01.cir.74.1.181.

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Veres, A., and M. Kryvyi. "Live weight dynamics and exterior indexes of jersey breed fed on dry brewers waste." Tehnologìâ virobnictva ì pererobki produktìv tvarinnictva, no. 1(147) (May 29, 2019): 95–102. http://dx.doi.org/10.33245/2310-9289-2019-147-1-95-102.

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The scientific results of the body weight dynamics, the multiplicity of its increase, the average daily weight gain, the relative growth rate and the exterior indicators are presented. The brewers waste is a high-protein product with a high content of carbohydrates, including fiber.For the research, three groups of Jersey breed were formed on the principle of the analogue group: the first was control, the second and the third – experimental. Their rations were introduced by 15 % and 20 % of dry brewers waste from the total diet, respectively. It was established that the live weight of the expe

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Chen, Man, Biao Ma, and Chang Song Zheng. "Gear Fault Diagnosis Based on Time Domain Indexes on Harmonic Wavelet Reconstruction Signal." Advanced Materials Research 718-720 (July 2013): 807–14. http://dx.doi.org/10.4028/www.scientific.net/amr.718-720.807.

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The vibration character is analyzed with the methods of harmonic wavelet and time domain indexes of reconstruction with simulation signal and test data. Using harmonic wavelet compactly supported characteristic and box spectrum, the data is rebuild with some specific frequency wavelet coefficients. This not only realized the frequency domain filtering, the time domain information is also retained. The analysis of time domain indexes shows the method can identify the vibration amplitude growth derived from the noise or from the useful signals. The simulation and experimental results confirm tha

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Sauvagnargues-Lesage, S., G. Dusserre, F. Robert, G. Dray, and D. W. Pearson. "Experimental validation in Mediterranean shrub fuels of seven wildland fire rate of spread models." International Journal of Wildland Fire 10, no. 1 (2001): 15. http://dx.doi.org/10.1071/wf01006.

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Indexes of forest fire risk are broadcast throughout the Summer months by the French Civil Defense Authority. They are used to guide the deployment of fire prevention resources. However, in some departments, the number of fires during the Winter and Spring months of March–April is equal to or greater than during the Summer months. Some days, conditions are favourable for the propagation of fire (soil moisture content, vegetation in dormancy, relative humidity, ...), but indexes for estimating the risk during this period are not calculated. The objective of this paper is to evaluate various mod

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Li, Ming Ming, and Qi Dong Zhang. "Experimental Study on Flotation Process Conditions of Lead-Zinc Ore." Advanced Materials Research 454 (January 2012): 183–88. http://dx.doi.org/10.4028/www.scientific.net/amr.454.183.

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On the basis of analyzing sample properties of lead-zinc ore, the optimum experimental condition combination was obtained from systematic experimental studies of the conditions. The experimental condition combination was validated by the full process closed-circuit experiment, which showed that the good separation indexes on lead grade of 59.78% in lead concentrates, the lead recovery of 87.50%, and zinc concentrate grade of 56.33%, the zinc recovery of 93.60%, and sulfur concentrate contained 0.50% of lead, 0.47% of zinc.

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Liu, Ruochen, Xiaojuan Sun, Licheng Jiao, and Yangyang Li. "A comparative study of different cluster validity indexes." Transactions of the Institute of Measurement and Control 34, no. 7 (2011): 876–90. http://dx.doi.org/10.1177/0142331211424426.

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The cluster validity index plays an important role in most clustering algorithm based natural computations. So far, four typical cluster validity indexes have been proposed for clustering data with different structures, including the Euclid distance based Pakhira–Bandyopadhyay–Maulik index, the kernel function induced Chou–Su measure, the point symmetry distance based index and the manifold distance (MD) induced index. However, there is no detailed comparison made among these indexes. This paper compares these four cluster validity indexes by using a simple clustering technique based on partic

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Zuo, Yaxue, and Zhenya Wang. "Subjective Product Evaluation System Based on Kansei Engineering and Analytic Hierarchy Process." Symmetry 12, no. 8 (2020): 1340. http://dx.doi.org/10.3390/sym12081340.

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Product evaluation is very important for product improvement and development, and subjective product evaluation determines customer’s evaluation of products to some extent, so the purpose of this study is to establish a reasonable subjective product evaluation system. In this study, we comprehensively determine the evaluation indexes based on Kansei engineering (KE), establish an overall product evaluation system by using analytic hierarchy process (AHP), and establish the subjective product evaluation system by classifying the evaluation indexes in the overall product evaluation system into “

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Young, Thomas J., and Laurence A. French. "Body Mass Indexes and Historical Ratings of U.S. Presidents: 1948–1984." Perceptual and Motor Skills 86, no. 3 (1998): 965–66. http://dx.doi.org/10.2466/pms.1998.86.3.965.

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U.S. Presidents from 1948–1984 whose body mass indexes were greater than 25 received higher ratings from historians in the Murray-Blessing Poll than their smaller peers as is consistent with previous research on size and perceived leadership.

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Zerabi, Soumeya, Souham Meshoul, and Samia Chikhi Boucherkha. "Models for Internal Clustering Validation Indexes Based on Hadoop-MapReduce." International Journal of Distributed Systems and Technologies 11, no. 3 (2020): 42–67. http://dx.doi.org/10.4018/ijdst.2020070103.

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Cluster validation aims to both evaluate the results of clustering algorithms and predict the number of clusters. It is usually achieved using several indexes. Traditional internal clustering validation indexes (CVIs) are mainly based in computing pairwise distances which results in a quadratic complexity of the related algorithms. The existing CVIs cannot handle large data sets properly and need to be revisited to take account of the ever-increasing data set volume. Therefore, design of parallel and distributed solutions to implement these indexes is required. To cope with this issue, the aut

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Chen, Ling, Rui Liu, and Yong Xing Cao. "Study on Characteristic Indexes Indicating the Influence of Pollution and Air Pressure on the DC Flashover Voltage of Insulator." Applied Mechanics and Materials 392 (September 2013): 403–8. http://dx.doi.org/10.4028/www.scientific.net/amm.392.403.

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Under low air pressure, dc arcs often levitate from surface of polluted insulator to form air-gap arcs during flashover process. The U-I characteristic of surface arc is different from that of air-gap arc. Considering the characteristic differences between surface arc and air-gap arc, the values of characteristic indexes indicating the effects of pollution and air pressure on flashover voltage are studied theoretically. The theoretical values of the characteristic indexes are also compared with reported experimental data.

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Medeiros, Artur M., Rosana Rodrigues, Daniele V. Costa, Samy Pimenta, and Jurandi G. Oliveira. "Non-parametric indexes in selecting hybrids of chili pepper." Horticultura Brasileira 36, no. 1 (2018): 27–32. http://dx.doi.org/10.1590/s0102-053620180105.

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ABSTRACT On Solanaceae, the use of hybrids in seed market has been consolidated in recent decades, especially for sweet pepper and tomato crops. However, other crops such as chili peppers (Capsicum spp.) are still neglected by breeding programs which aim to obtain hybrids. The objectives of this work were to evaluate experimental chili pepper hybrids dedo-de-moça (C. baccatum var. pendulum) in relation to production and quality of fruits in two growing seasons and to compare non-parametric selection indexes based on these aspects. Eight chili pepper genotypes were evaluated, being three experi

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