Analysis of fatality automobile accident data can be challenging in rural areas where a relatively small number of such accidents occurs on specific sections of highways. Combining crash data from the Fatality Analysis Reporting System (FARS) and highway networks and design specifications from the Oklahoma Department of Transportation (ODOT), this article employs Poisson regression analysis to ...

Voltage-sensitive cation-selective ion channels of the voltage-gated ion channel (VGC) superfamily were examined by a combination of sequence alignment and phylogenetic tree construction procedures. Segments of the alpha-subunits of K+-selective channels homologous to the structurally elucidated KcsA channel of Streptomyces lividans were multiply aligned, and this alignment provided the databas...

There are two main research traditions for analyzing market basket data that exist more or less independently from each other, namely exploratory and explanatory model types. Exploratory approaches are restricted to the task of discovering cross-category interrelationships and provide marketing managers with only very limited recommendations regarding decision making. The latter type of models ...

background: it is not clear whether the latest activation sites in the left ventricle (lv) are matched with infracted regions in patients with ischemic cardiomyopathy (icm). we aimed to investigate whether the latest activation sites in the lv are in agreement with the region of akinesia in patients with icm.   methods: data were analyzed in 106 patients (age = 60.5 ± 12.1 y, male = 88.7%) with...

Reinforced masonry constructions and their elements must meet strength stability requirements. These conditions determine wall structure safety during construction operation. Safety depends on diagnostically aimed tests that check the objects’ quality or locate damages to structural arise This article is focused experimental modal analysis research of reinforcement ceramic elements. The aim was...

in this study, the vertical, transverse and oblique diameters of the spinal cord segments (c1, c6, c12, c18, t1, t4, l1, l4, l6 and l8) and the ratio of gray matter to white matter in chick (l month) and adult (18 months) male ostriches, each group consisted of 3 animals, were measured with standard micrometric method using 6 μm thick sections by light microscope. with advancement of age, the r...

Better characterization features borne from long-term crustal modification processes is essential for understanding the dynamics of large basin-forming impact structures on Earth. Within deeply eroded 2.02 Ga Vredefort Impact Structure in South Africa, melt dikes are exposed at surface. In this study, we utilized a combination field, remote sensing, electrical resistivity, magnetic, petrographi...