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On the quick construction of all edge-balance index sets of Cn × P₂(n≡ 2, 3(mod4))
Ying Wang,Yuge Zheng,Sin-Min Lee 장전수학회 2010 Proceedings of the Jangjeon mathematical society Vol.13 No.3
In the paper, Boolean labeling function and the skill of the quick con-struction of graphs are studied. We completely determine the edge-balance index sets of Cn × P2(n ≥ 3)(n ≡ 2, 3(mod4)).
On Edge-balance Index Sets of N cycles Three Nested Graph (n = 0, 1, 2 (mod6))
Ying Wang,Yuge Zheng,C. ADIGA,Shrikanth A S 장전수학회 2011 Advanced Studies in Contemporary Mathematics Vol.21 No.1
Let G be a simple graph with vertex set V (G) and edge set E(G), and let Z_2 ={0, 1}. For a given binary labeling f : E(G) → Z_2, the edge labeling f induces a partial vertex labeling f^* : V (G) → Z_2 such that f^*(v) = 1(0) iff the number of 1-edges(0-edges) is strictly greater than the number of 0-edges(1-edges) incident to v, otherwise f^*(v) is not de¯ned. For i ∈ Z_2, let vf (i) = v(i) = card{v ∈V (G) : f^*(v) = i} and ef (i) = e(i) = card{e ∈ E(G) : f(e) = i}. The edge-balance index set of the graph G, EBI(G), is de¯ned as {|vf (0)-vf (1)| :the edge labeling f is edge-friendlyg. The graph C_n × P_3 is said that three cycles are linked with n paths. In this paper,we will research a structural method of the edge-balance index set of n cycles three nested graph (n≡0, 1, 2(mod6)).
Xiao-Dong Li,Jing Zhou,Rui Li,Bingjun Zhang,Yuge Wang,Xiaonan Zhong,Yaqing Shu,Yanyu Chang,Wei Qiu 대한신경과학회 2022 Journal of Clinical Neurology Vol.18 No.4
Background and Purpose Patients presenting with clinical characteristics that are strongly suggestive of neuromyelitis optica spectrum disorders (NMOSD) have a high risk of developing definite NMOSD in the future. Little is known about the clinical course, treatment, and prognosis of these patients with likely NMOSD at disease onset. Methods This study prospectively recruited and visited 24 patients with the limited form of NMOSD (LF-NMOSD) at disease onset from November 2012 to June 2021. Their demographics, clinical course, longitudinal aquaporin-4 immunoglobulin G (AQP4-IgG) serology, MRI, therapeutic management, and outcome data were collected and analyzed. Results The onset age of the cohort was 38.1±12.0 years (mean±standard deviation). The median disease duration was 73.5 months (interquartile range=44.3–117.0 months), and the follow-up period was 54.2±23.8 months. At the end of the last visit, the final diagnosis was categorized into AQP4-IgG-seronegative NMOSD (n=16, 66.7%), AQP4-IgG-seropositive NMOSD (n=7, 29.2%), or multiple sclerosis (n=1, 4.2%). Seven of the 24 patients (29.2%) experienced conversion to AQP4-IgG seropositivity, and the interval from onset to this serological conversion was 37.9±21.9 months. Isolated/mixed area postrema syndrome (APS) was the predominant onset phenotype (37.5%). The patients with isolated/mixed APS onset showed a predilection for conversion to AQP4-IgG seropositivity. All patients experienced a multiphasic disease course, with immunosuppressive therapy reducing the incidence rates of clinical relapse and residual functional disability. Conclusions Definite NMOSD may be preceded by LF-NMOSD, particularly isolated/ mixed APS. Intensive long-term follow-up and attack-prevention immunotherapeutic management is recommended in patients with LF-NMOSD.
Yu Ge,Nirala Ramchiary,Tao Wang,Cui Liang,Na Wang,Zhe Wang,최수련,임용표,Zhong Yun Piao 한국원예학회 2011 Horticulture, Environment, and Biotechnology Vol.52 No.5
The inheritance of leaf and heading-related traits in Chinese cabbage (Brassica rapa ssp. pekinensis) are poorly understood since only a handful of studies of these traits are available till date. In this study, QTL mapping was done for seven leaf and heading related traits that includes gross weight, number of non-wrapper leaves, head weight, head length, head width,head length/head width ratio, and the number of head-forming leaves in 139 F3 families derived from a cross between two diverse Chinese cabbage lines, ‘501’ with small head and ‘601’ with large head. A total of 27 QTL spread over the nine linkage groups were identified for seven leaf and head-related traits, many of which showed major effects clustered in A2, A4,A6, and A8. The results provided a better understanding of the genetic factors controlling leaf and head-related traits in Chinese cabbage.