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let g and h be two graphs. the corona product g o h is obtained by taking one copy of gand |v(g)| copies of h; and by joining each vertex of the i-th copy of h to the i-th vertex of g,i = 1, 2, …, |v(g)|. in this paper, we compute pi and hyper–wiener indices of the coronaproduct of graphs.
Theoretical models of social learning predict that animals should copy others in variable environments where resource availability is relatively unpredictable. Although short-term exposure to unpredictable conditions in adulthood has been shown to encourage social learning, virtually nothing is known concerning whether and how developmental conditions affect social information use. Unpredictabl...
Objectives To assess the effect of two of the most commonly used sterilization techniques on 3D printed clinical objects. Materials & Methods The two sterilization methods used in our hospital and investigated in this paper are: Steam heat and Gas plasma. Three objects were printed and tested in this study: a tooth replica, an orthognathic final splint, a surgical cutting guide for the purpos...
The scientific community has avoided using tissue samples from patients that have been exposed to systemic chemotherapy to infer the genomic landscape of a given cancer. Esophageal adenocarcinoma is a heterogeneous, chemoresistant tumor for which the availability and size of pretreatment endoscopic samples are limiting. This study compares whole-genome sequencing data obtained from chemo-naive ...
objective: pompe disease is a rare neuromuscular genetic disorder and is classified into two forms of early and late-onset. over the past two decades, mitochondrial abnormalities have been recognized as an important contributor to an array of neuromuscular diseases. we therefore aimed to compare mitochondrial copy number and mitochondrial displacement-loop sequence variation in infantile and ad...
Sorrel (Rumex acetosa L.) is a model dioecious plant in genetic and molecular studies for sex determination. In this research, gus reporter gene transformation to leaf disks of this plant via Agrobacterium tumefaciens was evaluated based on transient expression of this gene. Three strains of Agrobacterium( LBA4404, C58 and EHA101) and two kinds of bacterial suspensions (suspension I: Agrobacter...
Right © 2011 Wiley Periodicals, Inc.; This is the pre-peer reviewed version of the following article: Intracystic Papillary Carcinoma of Breast Harbors Significant Genomic Alteration Compared with Intracystic Papilloma: Genome-wide Copy Number and LOH Analysis Using High-Density Single-Nucleotide Polymorphism Microarrays, which has been published in final form at http://dx.doi.org/10.1111/j.152...
Sumita, S., Prescott, N.B., Broom, D.M., Wathes, C.M. and Phillips, C.J.C. 2013. Visual discrimination learning and spatial acuity in sheep. Applied Animal Behaviour Science, 147, 104-111. doi:10.1016/j.applanim.2013.04.012 Pre-publication copy Visual discrimination learning and critical spatial acuity in sheep Sumita Sugnaseelan, Neville B. Prescott, Donald M. Broom, Christopher M. Wathes and ...
Gene copy-number differences due to gene duplications and deletions are rampant in natural populations and play a crucial role in the evolution of genome complexity. Per-locus analyses of gene duplication rates in the pre-genomic era revealed that gene duplication rates are much higher than the per nucleotide substitution rate. Analyses of gene duplication and deletion rates in mutation accumul...
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