Cloud computing, a rapidly developing information technology, has aroused the concern of whole world. computing is Internet-based whereby shared resources, software and information, are provided to computers devices on-demand, like electricity grid. product fusion traditional technology network grid distributed parallel so on. It aims construct perfect system with powerful capability through large number relatively low-cost entity, using advanced business models SaaS (Software as Service),...

Solving partial differential equations (PDEs) across varying geometric domains and parameters represents a significant challenge in fields such as materials science, engineering, design medical imaging, primarily due to the high computing cost associated with recomputing solution for every change geometry or parameters. This paper presents neural operator learning framework solving PDEs various parameters, named diffeomorphism (DNO). The transforms problem of on into generic domain through...

Abstract There are multiple habitats in the oral cavity with bacteria, fungi, viruses, and protozoa residing in, which together constitute micro‐ecosystem. These microflorae primarily include saliva, supragingival dental plaque, subgingival submucosal plaque around implants, root canals, on mucosal surface. The interest knowledge of microbiome have dynamically increased advancement technology. Therefore, a reliable, feasible, practical sampling strategy for is required investigation. This...

To investigate the shift in subgingival microbiota under scaling and root planing (SRP) patients with generalized aggressive periodontitis (GAgP).After undergoing supragingival scaling, 12 individuals GAgP were enrolled this longitudinal study. Full-mouth SRP was accomplished 3 weeks re-evaluated 6 later. Pooled samples (posterior-mesial, posterior-buccal, anterior-mesial, anterior-buccal) obtained from each patient before (pre-treatment group) at time of re-evaluation (post-treatment...

Periodontitis has become the leading cause of tooth loss in adults, and host’s immunologic inflammatory response to bacteria can lead periodontal destruction. In patients with periodontitis, platelets possess an increased activation status compared from healthy controls. Mean platelet volume (MPV) been considered important index activity marker many infectious diseases. The present study investigated relationship between MPV disease subjects severe periodontitis. Forty-five periodontitis 45...

To investigate the regenerative effect of adjunctive use guided tissue regeneration (GTR), bovine porous bone mineral (BPBM), and platelet-rich fibrin (PRF) in intrabony defects.Fourteen participants were enrolled, for each patient their left right two sides randomized to test group or control group. Only worst defect on side was analyzed. The received GTR, BPBM, PRF, whereas only GTR BPBM. PRF used trial fluid which combined with BPBM form a BPBM-PRF complex. patients followed up by...

The association between periodontitis and systemic health is evident; however, until recently, there was a lack of scientific evidence to define the relationship aggressive (AgP) conditions. aim this study explore characteristics peripheral blood cellular serum protein parameters in patients with AgP.Patients AgP (n = 150) healthy controls 94) were recruited. Clinical parameters, including probing depth (PD), clinical attachment level (CAL), percentage severe sites, examined. Blood cell...

Background: The microbiologic feature of aggressive periodontitis (AgP) in Chinese patients has not yet been determined. This study aims to investigate the prevalence eight periodontal microorganisms and distribution Porphyromonas gingivalis fimA genotype a cohort with AgP. Methods: Saliva pooled subgingival plaque samples were collected from 81 AgP (25 incisor–first molar type 56 generalized [GAgP]) 34 periodontally healthy controls. Eight microorganisms, including Aggregatibacter...

Background: 25‐hydroxy vitamin D 3 is the major circulating metabolite of D. Elevated plasma levels were verified to be associated with generalized aggressive periodontitis (GAgP). In present study, influence initial periodontal therapy on systemic and local three related elements (osteocalcin interleukin‐1β ‐6) in patients GAgP was investigated. Methods: Nineteen enrolled. All received therapy. Gingival crevicular fluid at two sites each subject obtained before 2 6 months after Plasma from...

Purpose To help supervisors understand the positions of workers in real-time, provide safety guidance for and reduce occurrence accidents. This study proposes a real-time positioning algorithm based on multi-source information coupling, aiming to solve problem workers’ autonomous signal-blind areas. Design/methodology/approach The proposed utilizes visual SLAM IMU sensors perceive environment, construct three-dimensional images, improve accuracy corner point matching, pre-integrate raw data,...

<abstract><p>Recent research has showen that deep reinforcement learning (DRL) can be used to design better heuristics for the traveling salesman problem (TSP) on small scale, but does not do well when generalized large instances. In order improve generalization ability of model nodes change from large, we propose a dynamic graph Conv-LSTM (DGCM) solve large-scale TSP. The noted feature our is use encoder-decoder architecture and convolution long short-term memory network, which...

Vitamin D-binding protein (DBP) is the main transport of vitamin D and plays an important role in immune system host defenses. The purpose this study was to measure DBP levels plasma gingival crevicular fluid (GCF) patients with generalized aggressive periodontitis (GAgP), comparison healthy controls, goal elucidating relationship between GAgP. Fifty-nine GAgP 58 controls were recruited for study; clinical parameters probing depths (PD), bleeding index, attachment loss (AL) recorded....

Summary S100A8, the light subunit of calprotectin, has been known to be associated with periodontal inflammation. The present study looked detect whether three polymorphisms in upstream region S100A8 gene are correlated periodontitis. Three hundred and twenty one subjects, including chronic periodontitis (CP) patients, aggressive (AgP) patients periodontally healthy controls, were recruited. SNPs rs3795391, rs3806232 rs3885688 analyzed by PCR‐RFLP analysis. No person carried polymorphism...

Background : Periodontal risk assessment (PRA) model was designed for evaluation of treated patients with periodontal disease. However, its use on generalized aggressive periodontitis (GAgP) had been scarcely reported. This study aims to investigate the association original PRA/modified PRA (MPRA) and compliance maintenance long‐term treatment outcomes Chinese GAgP. Methods: Eighty‐eight from a GAgP cohort, who completed active (APT) accepted reevaluation 3 11 years (mean 5.5 years)...

In this paper, we present a fully-automated subcortical and ventricular shape generation pipeline that acts on structural magnetic resonance images (MRIs) of the human brain. Principally, proposed consists three steps: 1) automated structure segmentation using diffeomorphic multi-atlas likelihood-fusion algorithm; 2) study-specific template creation based Delaunay triangulation; 3) deformation-based filtering large deformation metric mapping for surfaces. The is shown to provide high...

Background: Increasing evidence supports an association between periodontitis and systemic diseases. Leptin is involved both in the energy metabolism inflammatory processes suggested to be a link periodontal infection health. The present study aimed evaluate peripheral leptin concentration patients with aggressive (AgP) explore relationship inflammation. Methods: Ninety AgP visiting Clinic of Periodontology Department, Peking University School Hospital Stomatology July 2001 May 2006, 44...

Abstract Periodontitis is a major cause of tooth loss in adults that initially results from dental plaque. Subgingival plaque pathogenesis affected by both community composition and structures, although limited data are available concerning the latter. To bridge this knowledge gap, subgingival plaques were obtained using filter paper (the fourth layer) curette first‐third layers) sequentially phylogenetic differences between first–third layers layer characterized sequencing V3–V4 regions 16S...

Typed entailment graphs try to learn the relations between predicates from text and model them as edges predicate nodes. The construction of usually suffers severe sparsity unreliability distributional similarity. We propose a two-stage method, Entailment Graph with Textual Transitivity (EGT2). EGT2 learns local by recognizing textual template sentences formed typed CCG-parsed predicates. Based on generated graph, then uses three novel soft transitivity constraints consider logical in...

Background: Recent studies have shown that estrogen receptor‐α (ER‐α) gene polymorphisms are associated with alterations in bone mineral density and osteoporosis. It is unclear whether ER‐α alveolar loss patients periodontitis. Objective: The aim of this study was to investigate the relationship between Methods: Ninety aggressive periodontitis, 34 chronic periodontitis 91 healthy controls were recruited study. All these subjects belonged Han Chinese race. DNA extracted from peripheral blood...

The prospect of stabilization the $m=1$ ``rigid'' ballooning mode in an open axially symmetric long-thin trap with help a conducting lateral wall surrounding column isotropic plasma is studied. It found that for effective stabilization, beta parameter must exceed $70\%$. dependence critical on mirror ratio, radial pressure profile, and axial profile vacuum magnet has been shown when conductive combined end plates simulating attachment MHD stabilizers to central cell trap, there are two...