The survival significance of the number of positive lymph nodes in salivary gland carcinoma remains unclear. Thus, the current study aimed to determine the effect of the number of positive lymph nodes on disease-specific survival (DSS) and overall surviv
Further investigations are needed to find the pathophysiological explanation for these relationships.Keywords: fatigue, sleep disorders, multiple sclerosis, polysomnography, Modified Fatigue Impact Scale, Fatigue Severity Scale, nocturnal awakening, age 展开 ...
However, the numbers are still small: in 2010, about 1,600 of the 100,000 social-sciences papers published globally included one of these keywords. 出自-2013年考研阅读原文 Analyses reveal that the number of papers including the keywords. 出自-2013年考研阅读原文 According to the World Social Sc...
Keywords Digraphs Oriented graphs k-domination number Tournament Mathematics Subject Classification 05C20 05C69 Access this article Log in via an institution Subscribe and save Springer+ Basic €32.70 /Month Get 10 units per month Download Article/Chapter or eBook 1 Unit = 1 Article or 1 Chapte...
For more than 170 years there has been a controversy about the organization of the siliqua, a fruit typical for the Brassicaceae and, in modified forms, al
Keywords Composition factors Completely reducible 1. Introduction All groups considered in this paper are finite. Given a group G and a prime p, let cp(G) denote the number of composition factors of G of order p. Our main theorem is the following. Theorem 1 Let q be a power of a prime...
There the swabs were frozen in -20°C for later analysis. Nucleid acid extraction The extraction process and qPCR have been recently described in detail [1]. Briefly, total nucleid acids were extracted using the standard semi-automated protocol of easyMAG (bioMérieux, Marcy-l’Etoile, France...
Maximal number of transcription factors in most super-families is bounded The total number of TFs increases with the number of genes in the genome [20], exceeding 2700 TFs in organisms such asXenopus tropicalis. However, when considering each TF super-family separately, we find that the number...
We consider random vectors that consist of numbers of colored balls belonging to a fixed value set in a multi-color urn scheme without return. We proved, that under certain conditions, random vectors, consisting of centered and normed elements of these vectors, converge in distribution to a rand...
for the covariates of having ≥7 male anal sex partners in the past 6 months (Population fourth quartile versus <7). Sensitivity Analysis were also performed to assess the robustness of this cut-off. Results suggest that GBM with more sexual partners are more likely to employ seroadaptive stra...