ÐPreparata and Vuillemin proposed the cube-connected cycles (CCC) and its compact layout in 1981 [17]. We give a new layout of the CCC which uses less than half the area of the Preparata-Vuillemin layout. We also give a lower bound on the layout area of the CCC. The area of the new layout deviates from this bound by a small constant factor. If we aunfoldo the cycles in the CCC, the resulting st...

In this article, we consider the motion planning of a rigid object on unit sphere with speed. The is constrained by maximum absolute value, $$U_{max}$$ , geodesic curvature its path; constrains to change heading at fastest rate only when traveling tight smaller circular arc radius $$r <1$$ where r depends bound, . We show in article that if $$0<r\le \frac{1}{2}$$ shortest path between any two c...

PURPOSE The aim of this study was to describe a method for non-open-sky continuous curvilinear capsulorhexis (CCC) with chandelier retroillumination for penetrating keratoplasty triple procedure and report its effectiveness in decreasing intraoperative complications and enabling successful primary intraocular lens (IOL) insertion in patients with moderate or dense central corneal opacities. M...

Heart tissue destruction in chronic Chagas' disease cardiomyopathy (CCC) may be caused by autoimmune recognition of heart tissue by a mononuclear cell infiltrate decades after Trypanosoma cruzi infection. Indirect evidence suggests there is molecular mimicry between T. cruzi and heart tissue. In murine models of CCC, antibodies and CD4+ T cells recognize myosin, the major heart protein. We rece...

The Centers for Disease Prevention and Control's National Comprehensive Cancer Control (CCC) Program oversee CCC programs designed to develop and implement CCC plans via CCC coalitions, alliances, or consortia of program stakeholders. We reviewed 40 up-to-date plans for states and the District of Columbia in order to assess how capacity building and sustainability, two evidence-based practices ...

A clone of cells derived from a continuous line of cat cells (CCC) spontaneously produced an RNA C-type virus (CCC virus) which did not have the group-specific antigen of the standard strains of feline leukemia viruses but did have that of the RD-114 virus. Single-hit infection of a virus yielding CCC cell with only the feline leukemia virus pseudotype of murine sarcoma virus [MSV(FeLV)] result...

OBJECTIVE To analyse the morphological aspects of the extracellular matrix and microcirculation to clarify whether chronic Chagas' cardiopathy (CCC) is an accurate model to study the pathogenesis of idiopathic dilated cardiomyopathy (IDCM). DESIGN Thick histological myocardial sections were prepared to analyse collagen, and microcirculation was examined during confocal laser and light microsc...

Endometriosis-associated ovarian cancers demonstrate substantial morphological and genetic diversity. The transcription factor, hepatocyte nuclear factor (HNF)-1β, may be one of several key genes involved in the identity of ovarian clear cell carcinoma (CCC). The present study reviews a considerably expanded set of HNF-1β-associated genes and proteins that determine the pathophysiology of CCC. ...

This study describes how scale-up in countercurrent chromatography (CCC) can be simply predicted on a process scale CCC device by running a preliminary analytical-sized sample and having knowledge of the stationary-phase retention at scale-up conditions. Results have shown that simple experimentation can lead within a day to a process with the capability of several kilograms per day (tons per y...