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Journal articles on the topic 'Suggested variations'

Author: Grafiati

Published: 4 June 2021

Last updated: 29 July 2025

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1

Lowe, Whitney. "Suggested variations on standard carpal tunnel syndrome assessment tests." Journal of Bodywork and Movement Therapies 12, no. 2 (2008): 151–57. http://dx.doi.org/10.1016/j.jbmt.2007.04.001.

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Baştürk, Özgür, and Ekrem Murat Esmer. "Orbital Period Variations in the NY Vir System, Revisited in the Light of New Data." Open Astronomy 27, no. 1 (2018): 14–18. http://dx.doi.org/10.1515/astro-2018-0009.

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Abstract NY Virginis is an eclipsing binary system with a subdwarf B primary and an M type dwarf secondary. Recent studies (Qian et al. 2012; Lee et al. 2014) suggested the presence of two circumbinary planets with a few Jovian masses within the system. Lee et al. (2014) examined the orbital stabilities of the suggested planets, using the best-fit parameters derived from their eclipse timing variation analysis. They found that the outer companion should be ejected from the system in about 800 000 years. An observational report from Pulley et al. (2016) pointed out that the recent mideclipse ti

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3

Takahashi, Y., Y. Okazaki, M. Sato, H. Miyahara, K. Sakanoi, and P. K. Hong. "27-day variation in cloud amount and relationship to the solar cycle." Atmospheric Chemistry and Physics Discussions 9, no. 4 (2009): 15327–38. http://dx.doi.org/10.5194/acpd-9-15327-2009.

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Abstract. Linkages between solar activity and the earth's climate have been suggested in previous studies. The 11-year cycle in solar activity evident in sunspot numbers is the most examined example of periodicity, and it is clearly recognized in variations in the thermal structure and dynamical motion of the stratospheric atmosphere. Also the variations in the stratosphere related to the period of apparent solar rotation have also been suggested; however, for such a short period, no quantitative evidence indicating a relationship to the tropospheric phenomena. We clearly demonstrate a 27-day

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Rastogi, R. G., T. Kitamura, and K. Kitamura. "Geomagnetic field variations at the equatorial electrojet station in Sri Lanka, Peredinia." Annales Geophysicae 22, no. 8 (2004): 2729–39. http://dx.doi.org/10.5194/angeo-22-2729-2004.

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Abstract. The paper discusses the variations of the horizontal (H), vertical (Z) and eastward (Y) components of the geomagnetic field at Peredinia (PRD), an electrojet station in Sri Lanka, with the time of the day, season, sudden commencement (SSC) and during geomagnetic storms. The daily variation of H showed a large peak around midday. The daily variation of Z appeared to be almost a time gradient curve of the daily variation of H, showing a maximum around 09:00 LT (75° EMT) when the H field was increasing fastest and not at noon when Δ H was the maximum. Storm time variation of H resembled

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Murphy, Edwina. "“As Far as My Poor Memory Suggested”: Cyprian’s Compilation of Ad Quirinum." Vigiliae Christianae 68, no. 5 (2014): 533–50. http://dx.doi.org/10.1163/15700720-12341183.

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The question of who compiled Ad Quirinum remains unresolved. The previous consensus that it was indeed Cyprian, based largely on Koch’s work, was challenged by Bobertz over twenty years ago. Since then, the issue has received little attention. Here I refute Bobertz’s main arguments for believing that the collection existed prior to Cyprian’s conversion. I argue that textual variations between Ad Quirinum and Cyprian’s letters and treatises do not rule out Cyprian being the compiler, as similar variations also occur in Cyprian’s uncontested works. I examine the role of tradition and memory in s

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Iqbal, Mohammad, Mohammad Ali, Rezwanul Haque, and Chowdhury Jony Moin. "Performance Variation with time of Apparel Sewing Workers: A Case Study." European Scientific Journal, ESJ 14, no. 15 (2018): 485. http://dx.doi.org/10.19044/esj.2018.v14n15p485.

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The purposes of this case study is to analyze and identify the variation of sewing workers’ performance of the apparel industry with respect to working hours in a day and different working days; and find out possible solutions to overcome these variations. Data was collected following the theory of work study and then statistical hypothesis test such as two-way ANOVA was done to uncover the variations within the work station relative to working hours and working days and the variations were occurred in around 70% work stations whereas 53% stations faced variation in hourly only. Furthermore, t

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Castellani, Claudia, Alistair J. Lindley, Marianne Wootton, Christopher M. Lee, and Richard R. Kirby. "Morphological and genetic variation in the North Atlantic copepod, Centropages typicus." Journal of the Marine Biological Association of the United Kingdom 92, no. 1 (2011): 99–106. http://dx.doi.org/10.1017/s0025315411000932.

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This study describes phenotypic and genotypic variations in the planktonic copepod, Centropages typicus (Copepoda: Calanoida) that indicate differentiation between geographical samples. We found consistent differences in the morphology of the chela of the sexually modified fifth pereiopod (P5) of male C. typicus between samples from the Mediterranean, western North Atlantic and eastern North Atlantic. A 560 base pairs (bp) region of the C. typicus mitochondrial cytochrome c oxidase subunit I (COI) and a 462 bp fragment of the nuclear rDNA internal transcribed spacer (ITS) tandem array were ana

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Stening, R. J. "Variations in the strength of the Sq current system." Annales Geophysicae 13, no. 6 (1995): 627–32. http://dx.doi.org/10.1007/s00585-995-0627-5.

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Abstract. The strength of the Sq current system is measured by taking the difference between magnetic variations on either side of the current system focus. This is carried out for several longitude sectors. A distinct semiannual variation is sometimes found but its incidence varies with longitude, local time and hemisphere. Other semiannual effects in the ionosphere are reviewed and the possibility of a diurnal modulation of the strength of the 12-h tide is suggested.

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Chowdhury, Ujjwal K., Amber Malhotra, Shyam S. Kothari, et al. "A suggested new surgical classification for mixed totally anomalous pulmonary venous connection." Cardiology in the Young 17, no. 4 (2007): 342–53. http://dx.doi.org/10.1017/s104795110700073x.

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AbstractThe morphologic variations of mixed totally anomalous pulmonary venous connection are many and varied. In this review, we give an account of all cases previously described as mixed totally anomalous pulmonary venous connection, analyzing in detail those cases where an accurate anatomical description was provided. We identified 182 suitable cases, from 54 investigations, and reviewed the clinical presentation, anatomic variations, diagnostic features, and management of the patients described.Cross-sectional echocardiography, and cardiac catheterization, provided the necessary diagnostic

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Pang, T., X. Hu, and J. Ponten. "Sequence variations of the late upstream region of HPV16 in cervical intraepithelial neoplasm and invasive carcinoma." International Journal of Gynecologic Cancer 12, no. 1 (2002): 99–104. http://dx.doi.org/10.1136/ijgc-00009577-200201000-00016.

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Abstract.Pang T, Hu X, Ponten J. Sequence variations of the late upstream region of HPV16 in cervical intraepithelial neoplasm and invasive carcinoma.HPV16 is the most common type of human papillomavirus (HPV) seen in cervical squamous cell carcinoma. A 78-bp promotor element at nt 4118–4196 called late upstream region (LUR), critical for the expression of late genes, has been identified recently. Late genes encode viral capsid proteins that coat viral DNA to form particles and serve as antigen. To elucidate whether there are any sequence variations within LUR of HPV16 and any difference of th

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Feng, Song, and Qi Hu. "Variations in the Teleconnection of ENSO and Summer Rainfall in Northern China: A Role of the Indian Summer Monsoon*." Journal of Climate 17, no. 24 (2004): 4871–81. http://dx.doi.org/10.1175/jcli-3245.1.

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Abstract Observational studies have created a dilemma on how El Niño–Southern Oscillation (ENSO) may have affected interannual variations of summer rainfall in northern China; some suggested a consistent effect while others showed a complete lack of effect. This dilemma is resolved in this study, which shows that ENSO has affected the summer rainfall in northern China and the effect has varied at multidecadal scales. The question of how the ENSO teleconnection with northern China rainfall variation was established is addressed, and an answer pointing to the Indian summer monsoon as a “facilita

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Åkerstedt, Maria, Linda Forsbäck, Torben Larsen, and Kerstin Svennersten-Sjaunja. "Natural variation in biomarkers indicating mastitis in healthy cows." Journal of Dairy Research 78, no. 1 (2010): 88–96. http://dx.doi.org/10.1017/s0022029910000786.

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Dairy herds are expanding and, with increasing numbers of animals in each herd, there is a need for automatic recording of indicators in milk in order to detect mastitis, inflammation of the udder. A number of biomarkers for mastitis have been suggested over the years. Mastitis usually occurs in one of the four udder quarters and since it is now possible to milk each udder quarter separately in automated milking systems, it is important to evaluate the normal variation in the biomarkers at udder quarter level. This study evaluated the normal variations between milkings for some biomarkers in c

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Taylor, John R., Mark Lester, and Timothy K. Yeoman. "Seasonal variations in the occurrence of geomagnetic storms." Annales Geophysicae 14, no. 3 (1996): 286–89. http://dx.doi.org/10.1007/s00585-996-0286-1.

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Abstract. Seasonal variations in the onset of magnetic storms are investigated. For the purposes of this study storms have been defined as events in which Dst falls below –50 nT for at least four consecutive hours. The storms have been classified as either storm sudden commencements (SSCs; storms initiated by a sudden commencement) or as storm gradual commencements (SGCs; all other storms). It is found that the semi-annual variation of magnetic activity is reflected in the occurrence statistics of SGC events only, indicative that the solar wind origin is different for SSCs and SGCs. It is sugg

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Huang, Chen, Jun Hong Bai, Jun Jing Wang, et al. "Spatial Variability of Nitrogen and Phosphorus in Wetland Soils of the Yellow River Delta, China." Advanced Materials Research 610-613 (December 2012): 1028–32. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.1028.

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Spatial variability of soil nitrogen and phosphorus in the Yellow River Delta was investigated using geostatistical method. Our results showed moderate variation in TN and TP and high variations in NH4+-N and AP. The best semi-variogram model for each nutrient was identified. The model parameters suggested that the structure variance dominated the total variance of TN, TP and NH4+-N, while the spatial variability of AP was relatively random. The spatial variation scales of soil nitrogen and phosphorus are similar.

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Kim, Donghoon, and Sungwook Yang. "Center-of-Gravity Variation-Driven Spherical UAV System and Its Control Law." International Journal of Aerospace Engineering 2020 (April 7, 2020): 1–14. http://dx.doi.org/10.1155/2020/5754205.

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Most of the spherical unmanned aerial vehicles (SUAVs) use control surfaces, which are functions of aileron and an elevator, to generate control torque. The work proposes a new conceptual design of an SUAV system controlled through center-of-gravity (CG) variations with its path-tracking control law designed for the system. Compared to the one using control surfaces, the concept suggested is beneficial in the aspect of the expandability of building lighter and smaller SUAVs, especially. A CG variation principle by actuating a pendulum type of a moving part is considered as a methodology for bo

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KT, Paul, Annapurni Subramaniam, Blesson Mathew, Ronald E. Mennickent, and Beatriz Sabogal. "Photometric and spectroscopic study of candidate Be stars in the Magellanic Clouds." Proceedings of the International Astronomical Union 6, S272 (2010): 294–95. http://dx.doi.org/10.1017/s1743921311010635.

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Mennickent et al. (2002) presented a catalogue of 1056 Be star candidates in the Small Magellanic cloud (SMC) by studying light curve variation using OGLE II data base. They classified these Be star candidates of the SMC in four categories: Type 1 stars showing outbursts (139 stars); Type 2 stars showing sudden luminosity jumps (154 stars); Type 3 stars showing periodic or near periodic variations (78 stars); Type 4 stars showing light curves similar to Galactic Be stars (658 stars). They suggested that Type 4 could be Be stars. On the other hand, they suggested that Type-3 stars may not be li

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Chiba, Elhocine, Mourad Abdelkrim, Abderrahim Belloufi, and Imane Rezgui. ""THREE-DIMENSIONAL MODELLING OF RAILS / WHEELS MANUFACTURED BY ER6 AND ER7 IN TRAMWAY APPLICATIONS "." International Journal of Modern Manufacturing Technologies 14, no. 3 (2022): 38–43. http://dx.doi.org/10.54684/ijmmt.2022.14.3.38.

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The wheels and rails of the train, tram etc. are often verified from their microstructure and plastic deformation, which usually appear in the outer layer of a wheel and rail, to analyse the causes of geometrical defects by monitoring the applied loads and variation of the temperature as suggested in the literature. This paper studies the effect of thermal stress applied with variations of the loads in contact on wheel/rail for the tramway, tracking through the state of the rail to discover the causes of geometric defects started by temperature variations and loads, and applying these variatio

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18

Endler, Norman S., and Jean M. Edwards. "Variations on a theme." European Journal of Personality 1, no. 1 (1987): 17–20. http://dx.doi.org/10.1002/per.2410010104.

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Epstein (1986) has demonstrated that aggregation leads to high correlations which are not spurious but which reflect only stability. He claims that there is no distinction between a demonstration of test‐retest reliability and behavioral stability. It is suggested that Epstein has confused personality theory and measurement models and has made the logical fallacy of claiming that high correlation coefficients uniquely reflect stability. Epstein has failed to distinguish clearly between reaction variables and mediating variables and between temporal stability and cross‐situational consistency.

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J., Thangaraja, Anand K., and Pramod S. Mehta. "Predicting surface tension for vegetable oil and biodiesel fuels." RSC Advances 6, no. 88 (2016): 84645–57. http://dx.doi.org/10.1039/c6ra17948g.

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A unified methodology for predicting surface tension of oil and biodiesel is proposed. Effects of transesterification and compositional variations on surface tension of biodiesel are discussed and methods to address the variations are suggested.

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20

Pan, Z., V. K. Nadimpalli, T. L. Christiansen, et al. "Influence of shielding gas flow on the uniformity of additively manufactured martensitic stainless steel." IOP Conference Series: Materials Science and Engineering 1249, no. 1 (2022): 012026. http://dx.doi.org/10.1088/1757-899x/1249/1/012026.

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Abstract Shielding gas flow is essential to the additive manufacturing (AM) process, and the effects of argon shielding gas flow variation on the macroscopic homogeneity of additive manufactured stainless steel parts have been studied using an open-architecture AM system. Such a variation manifests itself layer-by-layer within one part and part-by-part across the build plate. Within one build, a combination of balling behavior, conduction melting and keyhole melting is observed across the build plate using the same laser parameters. Quantitative characterization of the melt pool shapes show th

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Ma, Yuanyuan, Zemin Wang, Baojun Zhang, Jiachun An, Hong Geng, and Fei Li. "The Spatiotemporal Surface Velocity Variations and Analysis of the Amery Ice Shelf from 2000 to 2022, East Antarctica." Remote Sensing 16, no. 17 (2024): 3255. http://dx.doi.org/10.3390/rs16173255.

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The surface velocity of the Amery Ice Shelf (AIS) is vital to assessing its stability and mass balance. Previous studies have shown that the AIS basin has a stable multi-year average surface velocity. However, spatiotemporal variations in the surface velocity of the AIS and the underlying physical mechanism remain poorly understood. This study combined offset tracking and DInSAR methods to extract the monthly surface velocity of the AIS and obtained the inter-annual surface velocity from the ITS_LIVE product. An uneven spatial distribution in inter-annual variation in the surface velocity was

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22

Mohammady-D, Shahram, Keith Moore, John Ollerenshaw, and Behrooz Shiran. "Backcross reciprocal monosomic analysis of leaf relative water content, stomatal resistance, and carbon isotope discrimination in wheat under pre-anthesis water-stress conditions." Australian Journal of Agricultural Research 56, no. 10 (2005): 1069. http://dx.doi.org/10.1071/ar05038.

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Monosomic plants from an Australian variety (Oxley) having low stomatal resistance (SR), low leaf relative water content (LRWC), and high carbon isotope discrimination (Δ) were crossed with variety Falchetto having opposite characters in order to produce F2 backcross reciprocal monosomic families. The families were assessed under pre-anthesis water-stress conditions in a controlled growth chamber. F2 backcross reciprocal monosomic analysis suggested possible allelic variations between chromosomes 1A, 3A, 6A, 7A, 7B, 1D, and 4D of Falchetto and their homologues in Oxley for LRWC. This analysis

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Le Mouël, J. L., E. Blanter, A. Chulliat, and M. Shnirman. "On the semiannual and annual variations of geomagnetic activity and components." Annales Geophysicae 22, no. 10 (2004): 3583–88. http://dx.doi.org/10.5194/angeo-22-3583-2004.

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Abstract. The semiannual and annual lines in a long series of magnetic observatories daily values, as well as in the aa-activity index series, are investigated. For both periods, amplitudes and phases of the lines corresponding to the different series present grossly common variations on decadal time scales; relative phases and amplitude ratios between the observatories change with the same time constants. The results are briefly discussed with regards to commonly received theories of the semiannual variation of magnetic activity, and some possible mechanisms for the observed geographical vari

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Földváry, Lorant, Victor Statov, and Nizamatdin Mamutov. "Applicability of GRACE and GRACE-FO for monitoring water mass changes of the Aral Sea and the Caspian Sea." InterCarto. InterGIS 26, no. 2 (2020): 443–53. http://dx.doi.org/10.35595/2414-9179-2020-2-26-443-453.

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The GRACE gravity satellite mission has provided monthly gravity field solutions for about 15 years enabling a unique opportunity to monitor large scale mass variation processes. By the end of the GRACE, the GRACE-FO mission was launched in order to continue the time series of monthly gravity fields. The two missions are similar in most aspects apart from the improved intersatellite range rate measurements, which is performed with lasers in addition to microwaves. An obvious demand for the geoscientific applications of the monthly gravity field models is to understand the consistency of the mo

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Furu, Margareta, Siv Fischbein, and Urban Rosenqvist. "Individual Perception of Education and Treatment Versus Actual Outcome: A Theoretical Model Exemplified by an Interventional Study on Patients with Insulin-Dependent Diabetes Mellitus." International Journal of Technology Assessment in Health Care 10, no. 4 (1994): 701–9. http://dx.doi.org/10.1017/s026646230000828x.

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AbstractAn educational model is presented that stresses the importance of the interaction between individual characteristics and intentional educational influences on outcome variation. This model is exemplified by an interventional study of patients with insulin-dependent diabetes mellitus who, despite long-term conventional medical treatment, had been unable to achieve satisfactory hemoglobin Aic levels. Treatment modes and their importance for understanding variations in outcomes are discussed from the interactional perspective suggested in the model.

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Takahashi, Aya, Nao Fujiwara-Tsujii, Ryohei Yamaoka, Masanobu Itoh, Mamiko Ozaki, and Toshiyuki Takano-Shimizu. "Cuticular Hydrocarbon Content that Affects Male Mate Preference of Drosophila melanogaster from West Africa." International Journal of Evolutionary Biology 2012 (March 28, 2012): 1–10. http://dx.doi.org/10.1155/2012/278903.

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Intraspecific variation in mating signals and preferences can be a potential source of incipient speciation. Variable crossability between Drosophila melanogaster and D. simulans among different strains suggested the abundance of such variations. A particular focus on one combination of D. melanogaster strains, TW1(G23) and Mel6(G59), that showed different crossabilities to D. simulans, revealed that the mating between females from the former and males from the latter occurs at low frequency. The cuticular hydrocarbon transfer experiment indicated that cuticular hydrocarbons of TW1 females hav

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Said, Sayed M., and Bálint Hartmann. "Alleviation of Extremely Power and Voltage Variations Caused by Wind Power and Load Demand Using SMES." Periodica Polytechnica Electrical Engineering and Computer Science 63, no. 3 (2019): 134–43. http://dx.doi.org/10.3311/ppee.13718.

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Due to the high variations in wind speed and the continuing changes in load power demand (LPD), power and voltage at the point of common coupling (PCC) fluctuate according to the variations of injected wind power generation (WPG) and LPD simultaneously. Superconducting magnetic energy storage (SMES) plays a significant role in alleviating the power/voltage at PCC. This paper shows the impact of SMES in enhancing the performance of interconnected WPG system during high wind gust variations and the changes in LPD. WPG includes squirrel-cage induction generator (SCIG) type with a shunt-connected

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Staude, Jürgen, Günter Bartling, Yuzef D. Zhugzhda, and Namig S. Dzhalilov. "Visibility Functions of Solar and Stellar Irradiance Variations." International Astronomical Union Colloquium 155 (1995): 451–52. http://dx.doi.org/10.1017/s0252921100037957.

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AbstractWe calculated visibility functions of intensity fluctuations due to adiabatic waves in a realistic model of a non-grey, stratified atmosphere in LTE. The results for different optical wavelengths λ and their angular dependence are discussed; moreover, a method for selecting various low-degree p-modes from observations of spectral irradiance fluctuations at different λ including the UV is suggested.

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Liu, Guangping, Weihong He, and Shuqun Cai. "Seasonal Variation of Dissolved Oxygen in the Southeast of the Pearl River Estuary." Water 12, no. 9 (2020): 2475. http://dx.doi.org/10.3390/w12092475.

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Dissolved oxygen (DO) concentration in estuaries is highly variable at different spatial and temporal scales, which is affected by physical, chemical and biological processes. This study analyzed the spatial–temporal distributions of dissolved oxygen concentration and bottom hypoxia in the southeast of the Pearl River Estuary (PRE) using monthly water quality monitoring and hydrographic data covering the period 2000–2017. The seasonal spatial–temporal variation of DO concentration was studied using various methods, such as rotated empirical orthogonal functions, harmonic analysis, and correlat

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30

Bratley, Paul, and Paul A. Fortier. "Themes and Variations in Gide's L'Immoraliste." Empirical Studies of the Arts 3, no. 2 (1985): 153–70. http://dx.doi.org/10.2190/a3ua-xuaw-r18g-k781.

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A number of statistical experiments analyze data on the frequency and distribution of words evoking twenty-two different themes in Gide's novel l'Immoraliste. The statistical tests are simple and standard; they can be applied using widely-available program packages. The results are evaluated in terms of traditional literary analysis of the novel. Correlations of the distributions of the themes could not be interpreted easily when presented in table form. However, multidimensional scaling and cluster analysis of the correlations not only produced results parallel to the literary analysis but su

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Vass, George. "Gloucester Cathedral: Variations on ‘Down Ampney’." Tempo 59, no. 231 (2005): 52. http://dx.doi.org/10.1017/s0040298205290058.

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Commissioned by the Three Choirs Festival and performed there for the first time on 13 August by the Philharmonia Orchestra under Martyn Brabbins, these variations on Vaughan Williams's hymn tune ‘Down Ampney’ (so named after the village of the composer's birth), were surprising individual successes. The overall shape of the work, arch-like with a slow-fast-slow-fast-slow structure, was suggested by John McCabe, celebrating his 65th birthday year and featured composer at this year's Three Choirs. McCabe, joined in this collaborative effort by Robert Saxton, James Francis Brown, David Matthews

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Zaid, Sherif A., Hani Albalawi, Aadel M. Alatwi, and Atef Elemary. "Performance Improvement of an Electric Vehicle Charging Station Using Brain Emotional Learning-Based Intelligent Control." Processes 12, no. 5 (2024): 1014. http://dx.doi.org/10.3390/pr12051014.

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Electric vehicle (EV) charging facilities are essential to their development and deployment. These days, autonomous microgrids that use renewable energy resources to energize charging stations for electric vehicles alleviate pressure on the public electricity grid. Nevertheless, controlling and managing such charging stations’ energy is difficult due to the nonlinearity and irregular character of renewable energy sources. The current research recommends using a Brain Emotional Learning Intelligent Control (BELBIC) controller to enhance an autonomous EV charging station’s performance and power

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Lin, Ju-Ling, Samantha B. Joye, Johannes C. M. Scholten, Hendrik Schäfer, Ian R. McDonald, and J. Colin Murrell. "Analysis of Methane Monooxygenase Genes in Mono Lake Suggests That Increased Methane Oxidation Activity May Correlate with a Change in Methanotroph Community Structure." Applied and Environmental Microbiology 71, no. 10 (2005): 6458–62. http://dx.doi.org/10.1128/aem.71.10.6458-6462.2005.

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ABSTRACT Mono Lake is an alkaline hypersaline lake that supports high methane oxidation rates. Retrieved pmoA sequences showed a broad diversity of aerobic methane oxidizers including the type I methanotrophs Methylobacter (the dominant genus), Methylomicrobium, and Methylothermus, and the type II methanotroph Methylocystis. Stratification of Mono Lake resulted in variation of aerobic methane oxidation rates with depth. Methanotroph diversity as determined by analysis of pmoA using new denaturing gradient gel electrophoresis primers suggested that variations in methane oxidation activity may c

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Sylwester, J., M. C. Zolcinski-Couet, R. D. Bentley, and J. R. Lemen. "Time Variations of the Calcium Elemental Abundance in Flares from NOAA Active Regions 2562 and 2779." International Astronomical Union Colloquium 102 (1988): 189–93. http://dx.doi.org/10.1017/s0252921100107675.

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AbstractAnalysis of flare spectra obtained with the Bent Crystal Spectrometer aboard the Solar Maximum Mission (SMM) satellite enables the determination of the fluxes in the resonance (w) line of Ca XIX and the near-by continuum. The line-to-continuum intensity ratio is a sensitive measure of the calcium elemental abundance (Aca) relative to hydrogen in the emitting plasma. In previous investigations we found the calcium abundance varies from flare to flare. In the present investigation we analyse the variations ofAcafor flares which occurred in two active regions well observed bySMM. We concl

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Smith, Michael A. "EXPLORING VARIATIONS IN ODDS BIAS ACROSS BETTING MEDIA." Journal of Gambling Business and Economics 4, no. 1 (2013): 53–66. http://dx.doi.org/10.5750/jgbe.v4i1.551.

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The favourite-longshot bias is estimated for bookmaker odds from 9,006 UK Flat races, and compared to the bias evident in a sample of betting exchange odds from 6,000 races during the same period. The results are compared to similar studies of bias in Tote odds and US pari-mutuel odds. It is suggested that an information model only partially explains variations in the degree of bias between alternative betting media.

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Wu, Zhaopeng, Tao Li, Jing Li, Chengyun Yang, and Jun Cui. "Diurnal Variations of Water Ice in the Martian Atmosphere Observed by Mars Climate Sounder." Remote Sensing 14, no. 9 (2022): 2235. http://dx.doi.org/10.3390/rs14092235.

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Simulation studies have proposed a significant thermal effect of water ice clouds on the Martian atmosphere and climate. However, previous studies focused more on seasonal variations but less on short-term changes. In this work, we used the MCS multi-local time data to investigate the water ice diurnal variations on Mars. We quantified its diurnal variations with amplitude and phase by applying the tidal fitting method to the water ice abundance. In addition, we found a close correlation (antiphase relation) between the thermal tide and water ice diurnal variations during the aphelion seasons

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Zhao, Liang, and Meng Li Zhang. "Influence of Radius of Horizontal Curve on Driver's Psychology and Physiology on the Two-Lane Mountain Highway." Applied Mechanics and Materials 226-228 (November 2012): 2335–39. http://dx.doi.org/10.4028/www.scientific.net/amm.226-228.2335.

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At the present time, the accident remains at a high level all over the world. It mostly happened on the two-lane mountain highway. Through analysis of the relationship between radius of horizontal curve and driving safety of the drivers on two-lane mountain highway, variations of heart rate was be introduced. The variations of heart rate will be changed with Radius of horizontal curve through qualitatively and quantitatively analysis. However, the maximum of drivers' heart rate does not occur on the limit radius of horizontal curve. It locates at the place slightly larger than the limit radius

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Fukushima, Y., and T. Nagao. "Variation of Earthquake Ground Motions with Focus on Site Amplification Factors: A Case Study." Engineering, Technology & Applied Science Research 9, no. 4 (2019): 4355–60. http://dx.doi.org/10.48084/etasr.2856.

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In this paper, an evaluation of the variation of earthquake ground motions with a focus on site amplification factors based on spectral analysis is presented. By using strong motion record obtained at six sites in Japan, probability distributions of site amplification factors were shown. The relations between standard deviations of site amplification factors and distances between the sites were studied. The variations of representative values of earthquake ground motions based on the variations of site amplification factors were discussed by using probabilistic seismic hazard analysis with foc

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Fukushima, Yasuhiro, and Takashi Nagao. "Variation of Earthquake Ground Motions with Focus on Site Amplification Factors: A Case Study." Engineering, Technology & Applied Science Research 9, no. 4 (2019): 4355–60. https://doi.org/10.5281/zenodo.3370579.

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In this paper, an evaluation of the variation of earthquake ground motions with a focus on site amplification factors based on spectral analysis is presented. By using strong motion record obtained at six sites in Japan, probability distributions of site amplification factors were shown. The relations between standard deviations of site amplification factors and distances between the sites were studied. The variations of representative values of earthquake ground motions based on the variations of site amplification factors were discussed by using probabilistic seismic hazard analysis with foc

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Franks, Ian M., and James Canil. "Variations in Responding during a Double-Stimulation Task." Perceptual and Motor Skills 65, no. 1 (1987): 239–42. http://dx.doi.org/10.2466/pms.1987.65.1.239.

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This study was done to investigate changes in reaction times to the first of two temporally spaced stimuli in a double stimulation paradigm. When a foot response was required to the first stimulus, increasing the complexity of the second stimulus-response pair significantly delayed the time to respond to the first stimulus. McLeod's 1977 model of parallel processing appears to offer the best explanation of the data although certain modifications to this model are suggested.

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Stanzione, P., F. Fattapposta, P. Giunti, et al. "P300 variations in parkinsonian patients before and during dopaminergic monotherapy: a suggested dopamine component in P300." Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section 80, no. 5 (1991): 446–53. http://dx.doi.org/10.1016/0168-5597(91)90093-d.

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Stening, R. J. "The shape of the <I>Sq</I> current system." Annales Geophysicae 26, no. 7 (2008): 1767–75. http://dx.doi.org/10.5194/angeo-26-1767-2008.

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Abstract. Many years ago Mayaud (1965) suggested that a tilted, rather than symmetric, current system may be responsible for the form of daily magnetic variations near the focus of the current system. With arrays of magnetometer stations, both in Australia and in Europe, it is now demonstrated that such tilted systems do exist at certain times. At other times the magnetic variation near the focus is deformed by a previously reported extra morning current system which is apparently unconnected to the regular Sq system.

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Horjales-Araujo, Emilia, and Joergen B. Dahl. "Is the Experience of Thermal Pain Genetics Dependent?" BioMed Research International 2015 (2015): 1–9. http://dx.doi.org/10.1155/2015/349584.

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It is suggested that genetic variations explain a significant portion of the variability in pain perception; therefore, increased understanding of pain-related genetic influences may identify new targets for therapies and treatments. The relative contribution of the different genes to the variance in clinical and experimental pain responses remains unknown. It is suggested that the genetic contributions to pain perception vary across pain modalities. For example, it has been suggested that more than 60% of the variance in cold pressor responses can be explained by genetic factors; in compariso

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Endrenyi, Laszlo, and Laszlo Tothfalusi. "Determination of Bioequivalence for Drugs with Narrow Therapeutic Index: Reduction of the Regulatory Burden." Journal of Pharmacy & Pharmaceutical Sciences 16, no. 5 (2013): 676. http://dx.doi.org/10.18433/j31k51.

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The US Food and Drug Administration (FDA) has recently suggested that the bioequivalence (BE) for products of drugs with narrow therapeutic indices (NTI) be assessed by the approach of reference-scaled average BE (SABE). Subsequently, in December, 2012, the FDA issued draft guidances for the comparison of products of warfarin sodium and of tacrolimus. The guidances expect that 4-period studies be performed, that the results be evaluated by SABE, and that the analysis include also unscaled average BE as well as the comparison of the estimated within-subject variations (sW) of the test and refer

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Phung, Chee-Chean, Pooi-San Heng, and Thor-Seng Liew. "Land snails ofLeptopomaPfeiffer, 1847 in Sabah, Northern Borneo (Caenogastropoda: Cyclophoridae): an analysis of molecular phylogeny and geographical variations in shell form." PeerJ 5 (October 31, 2017): e3981. http://dx.doi.org/10.7717/peerj.3981.

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Leptopomais a species rich genus with approximately 100 species documented. Species-level identification in this group has been based on shell morphology and colouration, as well as some anatomical features based on small sample sizes. However, the implications of the inter- and intra-species variations in shell form to the taxonomy ofLeptopomaspecies and the congruency of its current shell based taxonomy with its molecular phylogeny are still unclear. There are fourLeptopomaspecies found in Sabah, Borneo, and their taxonomy status remains uncertain due to substantial variation in shell forms.

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Wang, Lingli, Meiyan Tu, Jing Li, et al. "Photosynthetic Efficiency and Glyco-Metabolism Changes in Artificial Triploid Loquats Contribute to Heterosis Manifestation." International Journal of Molecular Sciences 23, no. 19 (2022): 11337. http://dx.doi.org/10.3390/ijms231911337.

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Previous studies indicated that extensive genetic variations could be generated due to polyploidy, which is considered to be closely associated with the manifestation of polyploid heterosis. Our previous studies confirmed that triploid loquats demonstrated significant heterosis, other than the ploidy effect, but the underlying mechanisms are largely unknown. This study aimed to overcome the narrow genetic distance of loquats, increase the genetic variation level of triploid loquats, and systematically illuminate the heterosis mechanisms of triploid loquats derived from two cross combinations.

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Chinarova, L. L., I. L. Andronov, and E. Schweitzer. "Pulsations of the Mira-type component in the Symbiotic Binary R Aqr." Symposium - International Astronomical Union 180 (1997): 344–45. http://dx.doi.org/10.1017/s0074180900131213.

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Time series analysis of the brightness variations of R Aqr is based on 1521 visual observations from the AFOEV database. The statistically significant number of harmonics for the mean phase curve is m = 5. The cycle-to-cycle variations of the phase curve are present. The most stable in phase is the maximum, for which no secular period variations detected, but a secondary cycle of P2 = 3955 ± 50d and amplitude (0.032 ± 0.005)P may be suggested.

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Karnell, Michael P., Raymond N. Linville, and Bonnie A. Edwards. "Variations in Velar Position over Time." Journal of Speech, Language, and Hearing Research 31, no. 3 (1988): 417–24. http://dx.doi.org/10.1044/jshr.3103.417.

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Changes in velar position during production of nonnasal speech in two adults were measured using field-by-field videoendoscopic tracking procedures. The data suggested that the changes in velar position were coordinated with syllable production. Peak velar displacement occurred during maximum oral closure for oral consonant production and was followed by lowering of velar position during vowel production. This pattern of velar movement was not altered by changes in speaking rate or by jaw fixation. The timing of peak velar elevation relative to peak intraoral air pressure and peak jaw elevatio

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Pellegrini, Michael, Maryam Zoghi, and Shapour Jaberzadeh. "Biological and anatomical factors influencing interindividual variability to noninvasive brain stimulation of the primary motor cortex: a systematic review and meta-analysis." Reviews in the Neurosciences 29, no. 2 (2018): 199–222. http://dx.doi.org/10.1515/revneuro-2017-0048.

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AbstractNoninvasive brain stimulation (NIBS) modifies corticospinal excitability (CSE) historically in a predictable manner dependent on stimulation parameters. Researchers, however, discuss high degrees of variability between individuals, either responding as expected or not responding as expected. The explanation for this interindividual variability remains unknown with suggested interplay between stimulation parameters and variations in biological, anatomical, and physiological factors. This systematic review and meta-analysis aimed to investigate the effect of variation in inherent factors

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Civelek, İlkay, Teoman Kankılıç, and Dilara Fatma Akın. "Investigation of Clock Gene Variations in Nannospalax Cytotypes." International Conference on Pioneer and Innovative Studies 1 (June 13, 2023): 425–30. http://dx.doi.org/10.59287/icpis.867.

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Blind mole rats (Nannospalax) are subterranean mammals noted for their longevity and cancerresistance. It is known that these animals' vestigial eyes, particularly the Harder gland around the eyes, maygenerate considerable amounts of melatonin. Furthermore, the melatonin production mechanism in thecircadian rhythm cycle of blind mole rats is regarded to be different from that of other living beings. Themelatonin and Clock genes are hypothesized to be linked to the formation, development, and spread ofcancer, but the researchers still cannot explain their extraordinary cancer resistance.In this

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