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Journal articles on the topic 'Fox and grapes'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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1

McLendon, Michael Locke. "The Politics of Sour Grapes: Sartre, Elster, and Tocqueville on Frustration, Failure, and Self-Deception." Review of Politics 75, no. 2 (2013): 247–70. http://dx.doi.org/10.1017/s0034670513000053.

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AbstractJean-Paul Sartre and Jon Elster have taken great interest in the famous “children's” fable, “The Fox and the Grapes.” Elster believes the fable pinpoints problems in utilitarian doctrine while Sartre contends it demonstrates how consciousness copes with frustrated desire. As impressive as these insights are, neither philosopher can fully explain the cognitive and cultural processes involved in sour grapes. To improve upon their theories, I will argue thatamour-propreis an important psychological motive inspiring sour grapes as well as show that sour grapes is built into the value commitments and institutional structures of democratic life through Tocqueville's analysis of American democracy.

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2

Gross, Jörg, Eva Woelbert, and Martin Strobel. "The Fox and the Grapes—How Physical Constraints Affect Value Based Decision Making." PLOS ONE 10, no. 6 (June 10, 2015): e0127619. http://dx.doi.org/10.1371/journal.pone.0127619.

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3

Brown, Lawrence D. "The Fox and the Grapes: Is Real Reform beyond Reach in the United States?" Journal of Health Politics, Policy and Law 37, no. 4 (March 30, 2012): 587–609. http://dx.doi.org/10.1215/03616878-1597439.

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4

Celik, H., B. Kose, and R. Cangi. "Determination of Fox grape genotypes (Vitis labrusca L.) grown in Northeastern Anatolia." Horticultural Science 35, No. 4 (December 15, 2008): 162–70. http://dx.doi.org/10.17221/655-hortsci.

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Northeastern part of Anatolia is a gene center of grapevine and a wide diversity of Fox grapes grow here. Viticulture and some grapevines in the Black Sea Region (in the north of Turkey) are on the verge of extinction; several types and varieties grown in this region have never been described and did not survive till present. For the past 10 years vineyards and grapevines in the Black Sea Region have been studied. In the present study, eighteen grapevines of foxy taste grown in the Artvin and Rize provinces were described. An ampelographic description of young shoot, mature shoot, young leaf, mature leaf, berry, bunch and seed were carried out using the OIV (Office International de la Vigne et du Vin) list for grapevine cultivars and <I>Vitis</I> species. However, several other parameters of the cultivars were measured for evaluation.

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Dawson, Stuart J., Heather M. Crawford, Robert M. Huston, Peter J. Adams, and Patricia A. Fleming. "How to catch red foxes red handed: identifying predation of freshwater turtles and nests." Wildlife Research 43, no. 8 (2016): 615. http://dx.doi.org/10.1071/wr16066.

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Context Predation is one of the key contributors to mortality in freshwater turtles. Confirming the identity of predators is an important step towards conservation management action. Throughout Australia, the red fox (Vulpes vulpes) is suspected to apply significant and unsustainable predation pressure to turtle populations, killing adults and depredating nests; however methods for confirming this are limited. Aims The present study used a range of methods to confirm predation of oblong turtle (Chelodina colliei) nests and adults by the introduced red fox. Methods First, depredated adult carapaces, and turtle egg-shell fragments from excavated nests were swabbed and analysed for trace DNA. Second, we used artificial turtle nests, monitored by camera traps, to analyse seasonal changes in the behaviour of foxes around sites where turtle nests are present, including over the nesting season. Last, we used scat analysis to identify the prevalence of turtle remains in fox diet. Key results Predominantly fox DNA was recovered from both adult carapaces and depredated eggs. In addition, camera traps recorded only foxes depredating artificial nests. Despite this evidence that foxes kill adults and excavated nests, we found that turtle remains were only a small part of the diet of foxes at this study site (hatchling or turtle egg shell were present in only 4% of 230 scats sampled). The diet of these foxes was largely anthropogenic-sourced foods, such as fruit (e.g. figs, grapes, melons; 81% of scats), sheep carrion (41%) and rodents (36%). Conclusions We conclude that DNA analysis, camera trapping and scat analysis are effective methods of identifying foxes as predators of adult turtle, and their nests. Furthermore, we found that anthropogenic foods (orchard crops, livestock or synanthropic species) may subsidise greater fox population size than might occur in their absence, thereby increasing potential pressure on these freshwater turtles. Implications Our findings give credence to the argument that foxes are effective predators of turtle adults and nests. In addition, the high proportion of anthropogenic food sources in the diet of foxes, and potential subsidisation, is an important consideration for land managers.

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Watts, Michael. "The Complexities of Adaptive Preferences in Post-compulsory Education: Insights from the Fable of The Fox and the Grapes." Journal of Human Development and Capabilities 14, no. 4 (June 14, 2013): 503–19. http://dx.doi.org/10.1080/19452829.2013.800847.

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Gallagher, Cathal T., Alice Holton, Lisa J. McDonald, and Paul J. Gallagher. "The fox and the grapes: an Anglo-Irish perspective on conscientious objection to the supply of emergency hormonal contraception without prescription." Journal of Medical Ethics 39, no. 10 (January 30, 2013): 638–42. http://dx.doi.org/10.1136/medethics-2012-100975.

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8

Ju, Yan-lun, Xiao-feng Yue, Xue-ying Cao, and Yu-lin Fang. "Targeted Metabolomic and Transcript Level Analysis Reveals Quality Characteristic of Chinese Wild Grapes (Vitis davidii Foex)." Foods 9, no. 10 (October 1, 2020): 1387. http://dx.doi.org/10.3390/foods9101387.

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Native to China, spine grapes (Vitis davidii Foex) are an important wild grape species. Here, the quality characteristics of one white and three red spine grape clones were evaluated via targeted metabolomic and transcription level analysis. Xiangzhenzhu (XZZ) had the highest soluble sugar and organic acid content. Malvidin-3-acetyl-glucoside and cyanidin-3-glucoside were the characteristic anthocyanins in spine grapes, and significant differences in anthocyanin composition between different clones were detected. Anthocyanins were not detected in Baiyu (BY) grapes. The transcript levels of VdGST, VdF3′H, VdOMT, VdLDOX, and VdUFGT were significantly related to the anthocyanin biosynthesis and proportions. A total of 27 kinds of glycosidically bound volatiles (including alcohols, monoterpenes, esters, aldehydes, ketones, and phenolic acid) were identified in spine grapes, with Gaoshan #4 (G4) and BY grapes having the highest concentrations. The VdGT expression levels were closely related to glycosidically bound volatile concentrations. These results increase our understanding of the quality of wild spine grapes and further promote the development and use of wild grape resources.

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McATEE, JENELLE, DANIEL S. SILVER, and SUSAN G. WILLIAMS. "COLORING SPATIAL GRAPHS." Journal of Knot Theory and Its Ramifications 10, no. 01 (February 2001): 109–20. http://dx.doi.org/10.1142/s0218216501000755.

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Coloring invariants for spatial graphs are defined, inspired by Fox colorings of knots and links. A new proof of a the nontriviality of Suzuki's n-theta curves is given. Necessary and sufficient conditions for colorings of θn-curves are described in terms of an Alexander polynomial defined by Litherland.

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Ishii, Yuko, and Akira Yasuhara. "Color Invariant for Spatial Graphs." Journal of Knot Theory and Its Ramifications 06, no. 03 (June 1997): 319–25. http://dx.doi.org/10.1142/s0218216597000224.

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The method of distinguishing knots and links using the colorability of their diagrams was invented by Ralph Fox [2]. As generalization of this method, we introduce certain method of distinguishing spatial graphs.

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Oshiro, Kanako. "On pallets for Fox colorings of spatial graphs." Topology and its Applications 159, no. 4 (March 2012): 1092–105. http://dx.doi.org/10.1016/j.topol.2011.11.025.

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MATOUŠEK, JIŘÍ. "Near-Optimal Separators in String Graphs." Combinatorics, Probability and Computing 23, no. 1 (October 7, 2013): 135–39. http://dx.doi.org/10.1017/s0963548313000400.

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Let G be a string graph (an intersection graph of continuous arcs in the plane) with m edges. Fox and Pach proved that G has a separator consisting of $O(m^{3/4}\sqrt{\log m})$ vertices, and they conjectured that the bound of $O(\sqrt m)$ actually holds. We obtain separators with $O(\sqrt m \,\log m)$ vertices.

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13

Sobecka, Anna. "Świat zwierząt Daniela Schultza." Porta Aurea, no. 17 (November 27, 2018): 33–61. http://dx.doi.org/10.26881/porta.2018.17.02.

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Daniel Schultz (1615–1683) was one of the most important painters of his time, highly regarded among the Polish nobility and patricians of his native city of Gdańsk. Schultz’s game and animal pieces resemble works of Flemish artists. His earliest animal picture Trophies in the Pantry is perhaps most Southern Netherlandish in character. Fred G. Meijer attributed to Schultz a painting on the subject of hunting, bearing the monogram “DS” and dated 1649. Schultz also executed a smaller painting, which is a depiction of a fox (or rather a dog) head shown in profile and a bunch of grapes, with some killed birds. Furthermore, two other animal paintings by Schultz are known from the National Museum in Gdańsk. In 2014, a pair of pendant paintings of dead birds appeared on the art market. Their similarity to the Medicean Trophies led the experts of the Artcurial auction house to ascribe them to Schultz. As one compares them with some other works by the Gdańsk artist, the resemblance is even more pronounced. Both paintings are now in a Polish private collection. In the Museum of Fine Arts in Gent there are two other paintings attributed to Frans Snyders and Jan Fyt which could have been painted by Daniel Schultz. The focus on perfectly studied animals, framing of the composition, and a summary treatment of the background are characteristic of him. The ‘Ds 16__’ monogram bears the painting from the Kuscovo Palace (Moscow), which depicts A Heron, a Bittern and a Rabbit. Schultz was the first artist in the territories associated with the Polish-Lithuanian Commonwealth to create independent animal and still life paintings. Possibly a pupil of Elias Vonck, the Amsterdam master active in Prussia, Schultz was also influenced by Antwerp masters such as Frans Snyders and Johannes Spruyt. Schultz’s interest for animal themes and still life may have been connected with characteristic features of the culture of Gdańsk, such as, for instance, a penchant for hunting, viewed both as a pastime and a subject for art. Gdańsk citizens enjoyed the right to hunt as of 1588, earlier than any other European bourgeoisie. Most signed works by Schultz are his depictions of animals. Tis could be an indirect suggestion about the identity of the recipients of Schultz’s depictions of the animal world. As stated above, the Gdańsk citizens had a predilection for hunting pieces; they also cared more than courtiers about the fact that such representations were authored by a Gdańsk artist.

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Ikromovich, Mamatojiev Sharip, Mirzaeva Mutabar Azamovna, Xadyatullaeva Nafisa Abdusamadovna, and Shokirova Gavharxon Nazirg’ ulomovna. "Rules For Quality Storage Of Grapes." American Journal of Agriculture and Biomedical Engineering 03, no. 05 (May 22, 2021): 13–16. http://dx.doi.org/10.37547/tajabe/volume03issue05-03.

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An in-depth study of the biological and physiological processes involved in the storage of grapes, as well as a clear idea about them, is important for the quality of the product. To preserve the quality of grapes, it is necessary to know what processes take place in them during storage and what factors of the external environment affect the course of these processes. The fact that grapes do not lose their quality over some time and lose minimal weight determines their durability. Storage resistance of grapes is determined by their shelf life in favourable conditions. The ability of grapes to be stored in a certain zone and season, as well as in agro-technical and technological regimes is called preservation. Storage is usually defined as the percentage of the weight loss of a product during storage.

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KORÁNDI, DÁNIEL, MICHAEL KRIVELEVICH, and BENNY SUDAKOV. "Decomposing Random Graphs into Few Cycles and Edges." Combinatorics, Probability and Computing 24, no. 6 (December 29, 2014): 857–72. http://dx.doi.org/10.1017/s0963548314000844.

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Over 50 years ago, Erdős and Gallai conjectured that the edges of every graph on n vertices can be decomposed into O(n) cycles and edges. Among other results, Conlon, Fox and Sudakov recently proved that this holds for the random graph G(n, p) with probability approaching 1 as n → ∞. In this paper we show that for most edge probabilities G(n, p) can be decomposed into a union of n/4 + np/2 + o(n) cycles and edges w.h.p. This result is asymptotically tight.

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Kamalanathan, S., K. Balachandran, G. Packirisamy, and A. Hamide. "Graves' disease--familiar foe, unfamiliar face." Case Reports 2012, jul31 1 (August 1, 2012): bcr2012006197. http://dx.doi.org/10.1136/bcr-2012-006197.

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Baláž, Vladimír, Jaroslav Koča, Vladimír Kvasnička, and Milan Sekanina. "A metric for graphs." Časopis pro pěstování matematiky 111, no. 4 (1986): 431–33. http://dx.doi.org/10.21136/cpm.1986.118290.

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18

Sapir, Shachar, and Asaf Shapira. "The Induced Removal Lemma in Sparse Graphs." Combinatorics, Probability and Computing 29, no. 1 (September 30, 2019): 153–62. http://dx.doi.org/10.1017/s0963548319000233.

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AbstractThe induced removal lemma of Alon, Fischer, Krivelevich and Szegedy states that if an n-vertex graph G is ε-far from being induced H-free then G contains δH(ε) · nh induced copies of H. Improving upon the original proof, Conlon and Fox proved that 1/δH(ε)is at most a tower of height poly(1/ε), and asked if this bound can be further improved to a tower of height log(1/ε). In this paper we obtain such a bound for graphs G of density O(ε). We actually prove a more general result, which, as a special case, also gives a new proof of Fox’s bound for the (non-induced) removal lemma.

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Korándi, Dániel, and István Tomon. "Improved Ramsey-type results for comparability graphs." Combinatorics, Probability and Computing 29, no. 5 (August 13, 2020): 747–56. http://dx.doi.org/10.1017/s0963548320000103.

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AbstractSeveral discrete geometry problems are equivalent to estimating the size of the largest homogeneous sets in graphs that happen to be the union of few comparability graphs. An important observation for such results is that if G is an n-vertex graph that is the union of r comparability (or more generally, perfect) graphs, then either G or its complement contains a clique of size $n^{1/(r+1)}$ .This bound is known to be tight for $r=1$ . The question whether it is optimal for $r\ge 2$ was studied by Dumitrescu and Tóth. We prove that it is essentially best possible for $r=2$ , as well: we introduce a probabilistic construction of two comparability graphs on n vertices, whose union contains no clique or independent set of size $n^{1/3+o(1)}$ .Using similar ideas, we can also construct a graph G that is the union of r comparability graphs, and neither G nor its complement contain a complete bipartite graph with parts of size $cn/{(log n)^r}$ . With this, we improve a result of Fox and Pach.

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20

Duke, Nell K., and Meghan K. Block. "Improving Reading in the Primary Grades." Future of Children 22, no. 2 (2012): 55–72. http://dx.doi.org/10.1353/foc.2012.0017.

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Snow, Catherine E., and Timothy J. Matthews. "Reading and Language in the Early Grades." Future of Children 26, no. 2 (2016): 57–74. http://dx.doi.org/10.1353/foc.2016.0012.

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Gonzalez, Cintia Manzano, Pascual Balsalobre, David Serrano, Gabriela Rodriguez Macias, Alfonso Gomez Pineda, Jose L. Diez-Martin, and Ismael Buno. "Methylation in the Promoter Region and Expression of FOX-P3 Correlate with Graft Versus Host Disease, Relapse and Survival after Allogeneic Stem Cell Transplantation." Blood 112, no. 11 (November 16, 2008): 1254. http://dx.doi.org/10.1182/blood.v112.11.1254.1254.

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Abstract Introduction: Methylation of CpG dinucleotides is a fundamental mechanism of epigenetic regulation in eukaryotic genomes that controls the expression of certain genes. FOX-P3 is a member of the forkhead/winged-helix family of transcriptional regulators which expression is constitutive in regulatory T lymphocytes CD4/CD25 (Treg). Recent evidence suggests that human effector T cells express FOX-P3, albeit transiently and with significantly lower levels. Therefore, FOX-P3 mehtylation within the promoter region and gene expression could play a role in allogeneic stem cell transplantation (alloSCT). Objective: To analyze the association between the mehtylation status and the levels of expression of FOX-P3 with the dynamics of chimerism and the development of complications after alloSCT. Patients and methods: The degree of methylation was quantified in a 600 pb CpG island within the regulatory sequence of FOX-P3 by quantitative methylation-specific real time-PCR from 32 peripheral blood (PB) samples obtained within the first month post-alloSCT. Moreover, the expression level of FOX-P3 mRNA was analyzed by real-time quantitative PCR in 18 patients from which RNA samples were available. Results were analyzed using Fisher’s exact test due to the reduced sample size. Results: A statistically significant association (Table 1) was observed between a higher degree of methylation in the FOX-P3 promoter and a lower incidence of acute graft versus host disease (GVHD) grades II-IV (35.3% vs a 88.9% in low methylation patients; p=0.014). Moreover, patients with higher degree of methylation showed significantly higher incidence of disease relapse (41.2% vs a 0% in low methylation patients; p=0.05). The observation of a high degree of methylation would reflect a lower amount of FOX-P3 expressing cells, both Treg and effector cells. Since Treg comprises a minority population, such observation would result from relative low levels of effector T cells, which would explain the lower graft-versus-host and graft-versus-leukemia effect observed in high mehtylation group. Surprisingly, when FOX-P3 mRNA levels were analyzed, an association with statistical significance between a higher methylation status and a higher expression of FOX-P3 (90% vs 55.8%; p=0.047) was observed. It has been shown that FOX-P3 is mainly produced by Treg while effector T cells produce very low amounts of FOX-P3 mRNA. In this sense, a higher amount of Treg cells produces high FOX-P3 mRNA levels and reduces the number of effector T cells, resulting in a higher methylation status in PB samples, in which most cells would have methylated FOX-P3. Low FOX-P3 expression would, in turn, indicate a lower amount of Treg to suppress the immune activation, resulting in higher amount of effector T cells and therefore would be associated with a lower methylation. Additionally, a significant association between higher FOX-P3 expression and lower incidence of death (7.7% vs 80%; p=0.007) was observed. Moreover, the main cause of death (3/4) in the group with lower expression of FOX-P3 was acute GVHD. The lower amount of effector T cells in PB samples with high FOX-P3 expression would protect from the development of GVHD. Conclusions: Both FOX-P3 mRNA expression and promoter methylation are of prognostic value for the development of complications post-SCT. These determinations would favor an early establishment of the immunotherapeutic options for an improved management of transplanted patients. Table 1. Association between FOX-P3 promoter methylation and mRNA expression with chimerism and complications post-SCT. MC, mixed chimerism; PB, peripheral blood; Fail/Reject., graft failure/rejection. p, Fisher`s Test. Methylation MC (PB) Fail/Reject. aGVHD (II-IV) cGVHD Relapse Exitus High 6/19 (31.6%) 4/19 (21.01%) 6/17 (35.3%) 10/13 (76.9%) 7/17 (41.2%) 5/19 (26.3%) Low 2/9 (22.2%) 0/9 (0%) 8/9 (88.9%) 3/8 (37.5%) 0/9 (0%) 4/9 (44.4%) p NS NS 0.014 NS 0.05 NS Expression MC (PB) Fail/Reject. aGVHD (II-IV) cGVHD Relapse Exitus High 4/13 (30.8%) 2/13 (15.4%) 6/12 (50%) 10/11 (90.9%) 3/12 (25%) 1/13 (7.7%) Low 0/5 (0%) 0/5 (0%) 4/5 (80%) 3/4 (75%) 1/5 (20%) 4/5 (80%) p NS NS NS NS NS 0,007

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Clements, Douglas H., and Julie Sarama. "Math, Science, and Technology in the Early Grades." Future of Children 26, no. 2 (2016): 75–94. http://dx.doi.org/10.1353/foc.2016.0013.

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Reeves, Douglas B. "Four Ways to Make Grades More Effective." Educational Horizons 91, no. 2 (December 2012): 28–29. http://dx.doi.org/10.1177/0013175x1209100209.

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25

Gera, Ralucca, and Ping Zhang. "Realizable triples for stratified domination in graphs." Mathematica Bohemica 130, no. 2 (2005): 185–202. http://dx.doi.org/10.21136/mb.2005.134128.

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S, Sudhakar, Dharani J, Maheshwari V, and Balaji V. "Mean Cordial Labeling for Two Star Graphs." Journal of Computational Mathematica 3, no. 1 (June 30, 2019): 6–14. http://dx.doi.org/10.26524/cm43.

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Tang, Ning, and Nian Ji Luo. "Treatment for Condyloma Acuminatum with Graves’ disease." Scholars Journal of Medical Case Reports 4, no. 7 (July 2016): 520–24. http://dx.doi.org/10.21276/sjmcr.2016.4.7.20.

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28

Zhu, Mingtao, Jun Yu, Sheng Wu, Meijun Wang, and Guoshun Yang. "Effect of Riboflavin on the Precocious Maturation of Spine Grape Berries (Vitis davidii Foex)." HortScience 54, no. 9 (September 2019): 1521–25. http://dx.doi.org/10.21273/hortsci14192-19.

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Spine grape (Vitis davidii Foex) is an important wild plant species in South China. To provide economical and environmentally safe ways to promote the precocious maturation of spine grape berries, the effects of riboflavin were investigated. Riboflavin affected the reactive oxygen species metabolism in spine grape berries by increasing superoxide radical production and the hydrogen peroxide content, and it impaired the activities of the antioxidant enzymes superoxide dismutase and catalase. Riboflavin also induced the upregulated expression of maturation-related genes in advance, and the earlier accumulation of anthocyanin and total soluble solids. Phenological observations revealed that the treated grape berries underwent a color-turning stage 9 days earlier than the control, and the maturation stage occurred 7 days earlier than the control. Thus, riboflavin may significantly promote the precocious maturation of spine grape berries.

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BUSATTO, GIORGIO, HANS-JÖRG KREOWSKI, and SABINE KUSKE. "Abstract hierarchical graph transformation." Mathematical Structures in Computer Science 15, no. 4 (July 15, 2005): 773–819. http://dx.doi.org/10.1017/s0960129505004846.

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In this paper we introduce a new hierarchical graph model to structure large graphs into small components by distributing the nodes (and, likewise, edges) into a hierarchy of packages. In contrast to other known approaches, we do not fix the type of underlying graphs. Moreover, our model is equipped with a rule-based transformation concept such that hierarchical graphs are not restricted to being used only for the static representation of complex system states, but can also be used to describe dynamic system behaviour.

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Khan, Amir, and Gul Zaman. "A hydromagnetic flow through porous medium near an accelerating plate in the presence of magnetic field." Georgian Mathematical Journal 25, no. 3 (September 1, 2018): 409–18. http://dx.doi.org/10.1515/gmj-2017-0017.

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AbstractNew exact solutions are obtained for unsteady magnetohydrodynamic (MHD) flows of a generalized second-grade fluid near a uniform accelerating plate. The generalized second-grade fluid saturates the porous space. A fractional derivative is used in the governing equation. Analytical expressions for the velocity and shear stress fields are obtained by using the Laplace transform technique for fractional calculus. The obtained solutions are expressed in the series form in terms of Fox H-functions. Similar solutions for an ordinary second-grade fluid passing through a porous space are also derived. Moreover, several graphs are constructed for the pertinent parameters to analyze the characteristics of the velocity and shear stress field.

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Yaguchi, Makoto. "A GENERALIZED FRAMEWORK FOR LISTING CUTS AND GRAPHS." Journal of the Operations Research Society of Japan 57, no. 2 (2014): 75–86. http://dx.doi.org/10.15807/jorsj.57.75.

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Abbed, Khalid M., and Christopher S. Ogilvy. "Intracerebral hematoma from aneurysm rupture." Neurosurgical Focus 15, no. 4 (October 2003): 1–5. http://dx.doi.org/10.3171/foc.2003.15.4.4.

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Object Patients who present with an intraparenchymal hematoma associated with a ruptured aneurysm usually require urgent clot evacuation and aneurysm obliteration. The impact of the presence of hematoma on outcome has been poorly characterized. The authors report on 460 patients who had dense subarachnoid hemorrhage (SAH) (Fisher Grades 3 and 4) with and without associated hematoma. Methods Of the 959 consecutive patients who presented with SAH, 460 patients with Fisher Grade 3 and 4 SAH were analyzed and divided into two groups: those with (Group 1) and those without (Group 2) hematoma. The presenting Hunt and Hess grade and 6-month outcomes of the two groups were compared. Of the 460 patients, 116 (25%) had intraparenchymal hematomas and admission Hunt and Hess grades were worse in Group 1 compared with Group 2. Outcome scores were worse for Group 1 compared with Group 2; however, when comparing Group 1 and Group 2 within the same initial Hunt and Hess score, there was no statistical difference in outcome. Conclusions Intraparenchymal hematoma in association with SAH does not differ significantly from those patients without associated hematomas. We therefore recommend aggressive clot evacuation and aneurysm obliteration.

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Ghinea, Narcyz, and James M. van Gelder. "A probabilistic and interactive decision-analysis system for unruptured intracranial aneurysms." Neurosurgical Focus 17, no. 5 (November 2004): 1–8. http://dx.doi.org/10.3171/foc.2004.17.5.9.

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Object The goal in this study was to develop an interactive, probabilistic decision-analysis system for clinical use in the decision to treat or observe unruptured intracranial aneurysms. Further goals were to enable users of the system to adapt decision-analysis methods to individual patients and to provide a tool for interactive sensitivity analysis. Methods A computer program was designed to model the outcomes of treatment and observation of unruptured aneurysms. The user supplies probabilistic estimates of key parameters relating to a specific patient and nominates discount rate and quality of life adjustments. The program uses Monte Carlo discrete-event simulation methods to derive probability estimates of the outcomes of treatment and observation. Results are expressed as summary statistics and graphs. Discounted quality-adjusted life years are graphed using survival methods. Hierarchical simulations are used to enable investigators to perform probabilistic sensitivity analysis for one or multiple parameters simultaneously. The results of sensitivity analysis are expressed in graphs and as the expected value of perfect information. The system can be distributed and updated using the Internet. Conclusions Further research is required into the benefits of clinical application of this system. Further research is also required into the optimum level of complexity of the model, into the user interface, and into how clinicians and patients are likely to interpret results. The system is easily adaptable to a range of medical decision analyses.

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Clemens, Dennis, Anita Liebenau, and Damian Reding. "On minimal Ramsey graphs and Ramsey equivalence in multiple colours." Combinatorics, Probability and Computing 29, no. 4 (March 9, 2020): 537–54. http://dx.doi.org/10.1017/s0963548320000036.

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AbstractFor an integer q ⩾ 2, a graph G is called q-Ramsey for a graph H if every q-colouring of the edges of G contains a monochromatic copy of H. If G is q-Ramsey for H yet no proper subgraph of G has this property, then G is called q-Ramsey-minimal for H. Generalizing a statement by Burr, Nešetřil and Rödl from 1977, we prove that, for q ⩾ 3, if G is a graph that is not q-Ramsey for some graph H, then G is contained as an induced subgraph in an infinite number of q-Ramsey-minimal graphs for H as long as H is 3-connected or isomorphic to the triangle. For such H, the following are some consequences.For 2 ⩽ r < q, every r-Ramsey-minimal graph for H is contained as an induced subgraph in an infinite number of q-Ramsey-minimal graphs for H.For every q ⩾ 3, there are q-Ramsey-minimal graphs for H of arbitrarily large maximum degree, genus and chromatic number.The collection $\{\mathcal M_q(H) \colon H \text{ is 3-connected or } K_3\}$ forms an antichain with respect to the subset relation, where $\mathcal M_q(H)$ denotes the set of all graphs that are q-Ramsey-minimal for H.We also address the question of which pairs of graphs satisfy $\mathcal M_q(H_1)=\mathcal M_q(H_2)$ , in which case H1 and H2 are called q-equivalent. We show that two graphs H1 and H2 are q-equivalent for even q if they are 2-equivalent, and that in general q-equivalence for some q ⩾ 3 does not necessarily imply 2-equivalence. Finally we indicate that for connected graphs this implication may hold: results by Nešetřil and Rödl and by Fox, Grinshpun, Liebenau, Person and Szabó imply that the complete graph is not 2-equivalent to any other connected graph. We prove that this is the case for an arbitrary number of colours.

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35

Hirai, Hiroshi, Kazuo Murota, and Masaki Rikitoku. "ELECTRIC NETWORK CLASSIFIERS FOR SEMI-SUPERVISED LEARNING ON GRAPHS." Journal of the Operations Research Society of Japan 50, no. 3 (2007): 219–32. http://dx.doi.org/10.15807/jorsj.50.219.

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Berthé, V., F. Dolce, F. Durand, J. Leroy, and D. Perrin. "Rigidity and Substitutive Dendric Words." International Journal of Foundations of Computer Science 29, no. 05 (August 2018): 705–20. http://dx.doi.org/10.1142/s0129054118420017.

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Dendric words are infinite words that are defined in terms of extension graphs. These are bipartite graphs that describe the left and right extensions of factors. Dendric words are such that all their extension graphs are trees. They are also called tree words. This class of words includes classical families of words such as Sturmian words, codings of interval exchanges, or else, Arnoux–Rauzy words. We investigate here the properties of substitutive dendric words and prove some rigidity properties, that is, algebraic properties on the set of substitutions that fix a dendric word. We also prove that aperiodic minimal dendric subshifts (generated by dendric words) cannot have rational topological eigenvalues, and thus, cannot be generated by constant length substitutions.

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37

SH, Azizov A. "Study of the Effect of Different Grape Guard Sheets for the Storage of “Toyfi” Variety of Grape." Journal of Advanced Research in Dynamical and Control Systems 12, SP7 (July 25, 2020): 2189–94. http://dx.doi.org/10.5373/jardcs/v12sp7/20202342.

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38

Wang, Yong. "A quick method to compute sparse graphs for traveling salesman problem using random frequency quadrilaterals." Filomat 32, no. 5 (2018): 1697–702. http://dx.doi.org/10.2298/fil1805697w.

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Traveling salesman problem (TSP) is extensively studied in combinatorial optimization and computer science. This paper gives a quick method to compute the sparse graphs for TSP based on the random frequency quadrilaterals so as to reduce the TSP on the complete graph to the TSP on the sparse graphs. When we choose N frequency quadrilaterals containing an edge e to compute its total frequency, the frequency of e in the optimal Hamiltonian cycle will be bigger than that of most of the other edges. We fix N to compute the frequency of each edge and the computation time of the quick method is O(n2). We suggest two frequency thresholds to trim the edges with the frequency below the two frequency thresholds and generate the sparse graphs for TSP. The experimental results show we compute the sparse graphs for these TSP instances in the TSPLIB.

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ABRO, KASHIF ALI, ILYAS KHAN, and KOTTAKKARAN SOOPPY NISAR. "THE ROLE OF FOX-H FUNCTION IN ANALYTIC AND FRACTIONAL MODELING OF HELICITY OF CYLINDER: FRACTIONAL GENERALIZED BURGER FLUID." Fractals 28, no. 08 (August 10, 2020): 2040050. http://dx.doi.org/10.1142/s0218348x20400502.

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In this paper, the analytic and fractional solutions of governing differential equations for helical flow of cylindrical nature have been presented. The series expansions and Laplace and Hankel transforms are applied to the governing equation of generalized Burger fluid flow for generating gamma functions. The analytical solutions of velocity fields and shear stresses are obtained through Caputo fractional approach. In order to justify the initial and boundary conditions, infinite series are invoked for expressing the analytical results of velocity fields and shear stresses in terms of [Formula: see text] Fox-H function. At the end, few rheological parameters have been analyzed on four different types of models as shown in graphs. Finally, a comparative analysis of ordinary and fractional models has been focussed for angular and oscillating velocities of helical flow generated by circular cylinder.

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Laws, Edward R., and Edward H. Bertram. "Epilepsy surgery in children and adolescents." Neurosurgical Focus 1, no. 5 (November 1996): E3. http://dx.doi.org/10.3171/foc.1996.1.5.4.

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There has been a considerable increase in interest in the surgical management of intractable epilepsy in children. Better methods of diagnosis and improved knowledge of natural history and results of surgery have been major factors in this phenomenon. The results of surgery in 76 patients who were 19 years of age or younger are reported. Success rates, defined as no postoperative seizures with loss of consciousness (Engel Grades I and II) were 78% in 52 patients treated by temporal lobectomy, 75% in eight patients who had extratemporal resections, 80% in 10 children treated by hemispherectomy, and 33% in three patients treated by corpus callosotomy.

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Rao, S. Govinda, and K. Srinivasa Rao. "Bivariate Manpower Model for Permanent and Temporary Grades Under Equiulibrium." Indian Journal of Applied Research 3, no. 8 (October 1, 2011): 670–73. http://dx.doi.org/10.15373/2249555x/aug2013/216.

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Schultz, William C. "Animation with Power Point: A Fog Cutter." Journal of Educational Technology Systems 25, no. 2 (December 1996): 141–60. http://dx.doi.org/10.2190/c2hj-qrkj-2f6p-bcbt.

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This article demonstrates how to take a traditional approach to the development of a lesson in a management science course and replace it with an approach that takes advantage of course technology available today. The traditional approach contains elements that are hard to present to students. The new approach takes advantage of presentation software. Examples, selected from presentations for a management science course at Buffalo State College, feature use of animation techniques that were developed with Power Point. Use of this animation technique in Power Point presentations offers a very sharp tool for cutting through the often foggy, dull, and at times even boring details of the mathematical analysis associated with management science and decision theory. Animation offers a dramatic and exciting contrast to the alternative of scanning through several pages of printed graphs or tables in a textbook.

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Zhou, C., X. Zhang, S. Gong, Y. Wang, and M. Xue. "Improving aerosol interaction with clouds and precipitation in a regional chemical weather modeling system." Atmospheric Chemistry and Physics Discussions 15, no. 11 (June 12, 2015): 15755–90. http://dx.doi.org/10.5194/acpd-15-15755-2015.

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Abstract. A comprehensive aerosol–cloud–precipitation interaction (ACI) scheme has been developed under CMA chemical weather modeling system GRAPES/CUACE. Calculated by a sectional aerosol activation scheme based on the information of size and mass from CUACE and the thermal-dynamic and humid states from the weather model GRAPES at each time step, the cloud condensation nuclei (CCN) is fed online interactively into a two-moment cloud scheme (WDM6) and a convective parameterization to drive the cloud physics and precipitation formation processes. The modeling system has been applied to study the ACI for January 2013 when several persistent haze-fog events and eight precipitation events occurred. The results show that interactive aerosols with the WDM6 in GRAPES/CUACE obviously increase the total cloud water, liquid water content and cloud droplet number concentrations while decrease the mean diameter of cloud droplets with varying magnitudes of the changes in each case and region. These interactive micro-physical properties of clouds improve the calculation of their collection growth rates in some regions and hence the precipitation rate and distributions in the model, showing 24 to 48% enhancements of TS scoring for 6 h precipitation in almost all regions. The interactive aerosols with the WDM6 also reduce the regional mean bias of temperature by 3 °C during certain precipitation events, but the monthly means bias is only reduced by about 0.3 °C.

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Oskouian, Rod J., and J. Patrick Johnson. "Endoscopic thoracic microdiscectomy." Neurosurgical Focus 18, no. 3 (March 2005): 1–8. http://dx.doi.org/10.3171/foc.2005.18.3.12.

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Object The purpose of this investigation was to evaluate surgical and neurological outcomes in thoracic disc surgery in a prospective fashion. Methods Quantifiable outcome data such as operating time, blood loss, duration of chest tube drainage, narcotic drug use, length of hospital stay (LOS), and long-term follow up of neurological function and pain-related symptoms were collected prospectively. In patients with myelopathy there was an improvement of two Frankel grades in the thoracoscopic discectomy group and one Frankel grade in the patients treated with thoracotomy; however, patients in the thoracotomy group were significantly worse preoperatively. None of the patients experienced worsened pain, and pain related to radiculopathy was improved by 75% in the thoracoscopic group. Conclusions Thoracoscopic discectomy yields acceptable surgical results and has several distinct advantages, with reduced postoperative pain, morbidity, and LOS.

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Muzychuk, Mikhail. "A generalization of Wallis-Fon-Der-Flaass construction of strongly regular graphs." Journal of Algebraic Combinatorics 25, no. 2 (August 18, 2006): 169–87. http://dx.doi.org/10.1007/s10801-006-0030-7.

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Kaulana Ing, Michael David. "The Ancients Did Not Fix Their Graves: Failure in Early Confucian Ritual." Philosophy East and West 62, no. 2 (2012): 223–45. http://dx.doi.org/10.1353/pew.2012.0025.

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Casinillo, Leomarich F. "NEW COUNTING FORMULA FOR DOMINATING SETS IN PATH AND CYCLE GRAPHS." Journal of Fundamental Mathematics and Applications (JFMA) 3, no. 2 (November 23, 2020): 170–77. http://dx.doi.org/10.14710/jfma.v3i2.9325.

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Let G=(V(G), E(G)) be a path or cycle graph. A subset D of V(G) is a dominating set of G if for every u element of V(G)\D, there exists v element of D such that uv element of E(G), that is, N[D]=V(G). The domination number of G, denoted by gamma(G), is the smallest cardinality of a dominating set of G. A set D_1 subset of V(G) is a set containing dominating vertices of degree 2, that is, each vertex is internally stable. A set D_2 subset of V(G) is a set containing dominating vertices where one of the element say a element of D_2, and the rest are of degree 2. A set D_3 subset of V(G) is a set containing dominating vertices in which two of the elements say b, c element of D_3, deg(b)=deg(c)=1. This paper developed a new combinatorial formula that determines the number of ways of putting a dominating set in a path and cycle graphs of order n>=1 and n>=3, respectively. Further, a combinatorial function P^1_G(n), P^2_G(n) and P^3_G(n) that determines the probability of getting the set D_1, D_2, and D_3, respectively in graph G of order n were constructed.

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Vijayvergia, Namrata, Patrick McKay Boland, Steven J. Cohen, Karen S. Gustafson, Harry S. Cooper, Igor A. Astsaturov, and Paul F. Engstrom. "Molecular profiling of neuroendocrine tumors (NETs): The Fox Chase Cancer Center (FCCC) experience." Journal of Clinical Oncology 33, no. 3_suppl (January 20, 2015): 245. http://dx.doi.org/10.1200/jco.2015.33.3_suppl.245.

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245 Background: The rarity of NETs can limit clinical trial accrual to develop new therapies. Given fewer approved treatments, a better understanding of underlying biology is critical to development of and assignment of patients (pts) to clinical trials. Methods: Pts with NETs (excluding small/large cell lung cancer) of all grades at FCCC were enrolled onto a prospective IRB approved protocol that utilized an NGS platform to detect somatic mutations (SM) in 50 cancer-related genes (Cancer Code) on archived tissue from primary or metastatic sites. Genes tested included ABL1, AKT1, ALK, APC, ATM, BRAF, CDH1, CDKN2A, CSF1R, CTNNB1, EGFR, ERBB2, ERBB4, EZH2, FBXW7, FGFR1, FGFR2, FGFR3, FLT3, GNA11, GNAQ, GNAS, HNF1A, HRAS, IDH1, IDH2, JAK2, JAK3, KDR, KIT, KRAS, MET, MLH1, MPL, NOTCH1, NPM1, NRAS, PDGFRA, PIK3CA, PTEN, PTPN11, RB1, RET, SMAD4, SMARCB1, SMO,SRC, STK11, TP53 and VHL. Review of pathology specimens for grade and Ki -67 was also performed. Results: Thirty-nine pts (median age 59 y, males 46%) were enrolled from October 2013 to July 2014. Gene profiling results are available on thirty-five pts. Ki-67 score was reviewed for 31/35 tumors. 6 (20%) pts had high grade (HG) tumors (Ki-67 > 20%) and 25 (80%) had low/intermediate grade (LIG) tumors (Ki-67 ≤20%). Thirteen (37%) pts were found to have SMs and 22 (63%) did not, with 4 (12%) pts’ tumors having >1 SMs (2 HG and 2 LIG tumors). Incidence of SM was 41% (12/29) in Caucasians, 16% (1/6) in other races, 46% (6/13) in smokers and 30% (6/20) in non-smokers. Incidence of SM was 24% (6/25) in LIG NETs and 84% (5/6) in the HG NETs. Among HG tumors, 66% (4/6) harbored TP53 gene mutation and 33% (2/6) were BRAF mutation positive. Conclusions: Tumor-specific mutations are seen in a minority of low grade NETs but are common in high grade tumors. Interestingly, no mutations were identified in pts with unknown primary. Analysis of clinical outcomes based on treatment received is ongoing to assess for possible prognostic/therapeutic implications of these mutations. [Table: see text]

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Ju, Yan-lun, La Yang, Xiao-feng Yue, Rui He, Sheng-lin Deng, Xin Yang, Xu Liu, and Yu-lin Fang. "The condensed tannin chemistry and astringency properties of fifteen Vitis davidii Foex grapes and wines." Food Chemistry: X 11 (October 2021): 100125. http://dx.doi.org/10.1016/j.fochx.2021.100125.

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50

Gu, Yuan Li, and Tong Jin Gao. "Analysis of the Impact of Fog on Expressway Vehicle Speed." Applied Mechanics and Materials 587-589 (July 2014): 2045–48. http://dx.doi.org/10.4028/www.scientific.net/amm.587-589.2045.

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According to the traffic survey data and meteorological data of a certain section between Jinshan and Wuhan on Beijing-HK-Macao Expressway, the change of the weighted average speed and the speed of different vehicle types under different visibility grades was studied, and the linear speed-density model of Green Shields was improved using the method of curve estimation and regression analysis. The results show that the higher the grade of fog, the lower the driving speed, and the effect of fog on speed is even greater for faster vehicles than slower ones. In addition, by adding the two variables visibility and models to the Green Shields model, the accuracy of the model has been improved.

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