The notion of a C-ultrahomogeneous (or C-UH) graph due to D. Isaksen et al. is adapted for digraphs and applied to the cubic distance-transitive graphs considered both as graphs and digraphs when C is formed by shortest cycles and (k − 1)-paths with k = arc-transitivity. Moreover, (k − 1)powers of shortest cycles taken with orientation assignments that make these graphs become C-UH digraphs are...

BACKGROUND Mild unconjugated hyperbilirubinemia (UH), due to reduced activity of the enzyme uridine diphosphoglucuronate-glucuronosyltransferase family, polypeptide 1 (UGT1A1), is a common clinical condition. Most cases are caused by presence in homozygous form of an A(TA)7TAA nucleotide sequence instead of the usual A(TA)6TAA sequence in promoter region of the UGT1A1 gene. In some cases, other...

Synergism between low-molecular-weight heparin and low doses of unfractionated heparin (UH) enhancing anti-factor Xa activity and the release of tissue factor pathway inhibitor was observed. The aim of this study was to verify whether this association is effective in preventing experimental venous thrombosis. Seventy rats were allocated into 7 groups: the control group treated with distilled wa...

In Pozzi (2004a) we defined a general framework to solve the problem of finding and justifying an optimal fully discrete finite-element procedure for approximating annulus-like minimal surfaces. Here we prove convergence estimates in various norms. The main results proved in this paper can be informally stated as follows. Let Γ1, Γ2 ∈ Rn be two disjoint closed Jordan curves, rectifiable and wit...

BACKGROUND AND PURPOSE Changes in the intracortical inhibition (ICI) and facilitation (ICF) of motor cortex paired-pulse transcranial magnetic stimulation were reported in the affected (AH) and unaffected (UH) hemispheres of stroke patients and reflect some of the mechanisms related to motor cortex plasticity and different degrees of functional recovery. The interhemispheric differences of the ...

BACKGROUND Autism spectrum disorder (ASD) is diagnosed more frequently in boys than girls, even when girls are equally symptomatic. Cutting-edge behavioral imaging has detected "camouflaging" in girls with ASD, wherein social behaviors appear superficially typical, complicating diagnosis. The present study explores a new kind of camouflage based on language differences. Pauses during conversati...

PURPOSE The dynamics of speed selection as a function of distance, or pacing, are used in recreational, competitive, and scientific research situations as an indirect measure of the psycho-physiological status of an individual. The purpose of this study was to determine pacing on level, uphill and downhill sections of participants in a long (>80 km) ultramarathon performed on trails in hilly te...

Polyethylene glycol (PEG)-hirudin is a derivative of hirudin with a long plasma half-life. We have compared the efficacy of PEG-hirudin with unfractionated heparin (UH) in preventing arterial thrombosis. Arterial thrombus formation was induced ex vivo in 12 healthy human volunteers by exposing a tissue factor-coated coverslip positioned in a parallel-plate perfusion chamber to flowing nonantico...

The decision to migrate digital objects from one digital asset management system to another creates an excellent opportunity to clean and standardize descriptive metadata. The processes involved in moving large amounts of data from one platform to another lend themselves to automated analysis and remediation of metadata problems. The University of Houston (UH) Libraries established a Digital As...