Search results for "Stomatognathic System"
showing 10 items of 1429 documents
Engineering of charge, biotin-binding and oligomerization of avidin : new tools for avidin-biotin technology
2002
Avidin is a tetrameric glycoprotein found in chicken egg white. Due to its remarkably high affinity for biotin, avidin has widely been used in biological and biotechnical applications in life sciences. Avidin is also a highly stable protein, maintaining its functional tetrameric structure at high temperatures, extremes of pH, and in the presence of strong denaturants. In the present study we wanted to find out whether different properties of avidin can be modified with protein engineering using rational design. We used the 3D-structure of avidin together with sequence information from various avidin-like proteins to plan these changes. Besides shedding more light on the protein chemical bas…
PEDIATRIC OSAS TREATED WITH ADENOIDECTOMY: A COHORT STUDY CONDUCTED AT THE UNIVERSITY HOSPITAL OF PALERMO, ITALY
2021
The incidence of Obstructive Sleep Apnea Syndrome (OSAS) in the pediatric population is about 2%. The diagnosis is based on the employment of questionnaires, and polysomnography (PSG) that is the gold standard also among children. The PSG allows to classify OSAS as mild in case of 110. If polysomnography is not available, we need alternative diagnostic tests such as nocturnal oximetry studies and respiratory polygraphy. The risk factors identified are different from adults, first tonsillar hypertrophy wins over others. The symptoms and signs described are similar to adult population, but sleep enuresis, neurocognitive impairment and behavioral problems (attention-deficit/hyperactivity disor…
Periodontal Behavior Around Teeth Prepared with Finishing Line for Restoration with Fixed Prostheses. A Systematic Review and Meta-Analysis
2020
Background: The objective of this systematic review and meta-analysis was to analyze the periodontal behavior around teeth prepared with horizontal finishing crowns supporting fixed metal-ceramic and zirconia full coverage crowns and fixed partial dentures (FDPs). Materials and methods: An electronic search was conducted to locate relevant clinical trials in four databases: PubMed, Embase, Cochrane, and Scopus. A manual search was made in the reference sections of the articles identified for any additional articles. No restrictions were applied regarding year of publication or language. The following variables were considered in quantitative and qualitative analysis: probing pocket depth (P…
Dataset for Mucin induces CRISPR-Cas defense in an opportunistic pathogen
2022
This dataset contains raw data points of (1) phage-bacterium co-evolution experiment (flavobacterium columnare colony counts, phage counts, bacterial growth characteristics and number of CRISPR-Cas spacers) and (2) from competition experiment between Flavobacterium columnare and Aeromonas sp. For detailed method description, see the attached Documentation file.
Effects of Polyacrylic Acid Pre-Treatment on Bonded-Dentine Interfaces Created with a Modern Bioactive Resin-Modified Glass Ionomer Cement and Subjec…
2018
Objectives: Resin-modified glass ionomer cements (RMGIC) are considered excellent restorative materials with unique therapeutic and anti-cariogenic activity. However, concerns exist regarding the use of polyacrylic acid as a dentine conditioner as it may influence the bonding performance of RMGIC. The aim of this study was to evaluate the effect of different protocols for cycling mechanical stress on the bond durability and interfacial ultramorphology of a modern RMGIC applied to dentine pre-treated with/without polyacrylic acid conditioner (PAA). Methods: The RMGIC was applied onto human dentine specimens prepared with silicon-carbide (SiC) abrasive paper with or without the use of a PAA c…
Estudio retrospectivo de 145 dientes supernumerarios
2006
Podeu consultar la versió en castellà a http://hdl.handle.net/2445/118026
Delayed contact sensitivity on the lips and oral mucosa due to propolis-case report
2006
We report a rare case of a patient who was referred to the Department of Oral medicine in Zagreb, Croatia. The patient was 20 years old, otherwise healthy and not taking any medication. She presented with irregular erosions partially covered with pseudomembranes that involved both lips and retrocomissural mucosa. Discrete erosion was also noticed on her lower lingual gingiva in the area 42. She reported a propolis solution self-medication for treatment of recurrent aphthous ulcers. After ten days of propolis application, lip and oral lesions developed. Patch test to propolis was proven. We highlight the fact that some folk medicine medications, such as propolis, although being known for man…
“Anything taking shape?” : Capturing various layers of small group collaborative problem solving in an experiential geometry course in initial teache…
2022
Collaborative problem solving (CPS) is widely recognized as a prominent 21st-century skill to be mastered. Until recently, research on CPS has often focused on problem solution by the individual; the interest in investigating how the theorized problem-solving constructs function as broader social units, such as pairs or small groups, is relatively recent. Capturing the complexity of CPS processes in group-level interaction is challenging. Therefore, a method of analysis capturing various layers of CPS was developed that aimed for a deeper understanding of CPS as a small-group enactment. In the study, small groups of teacher education students worked on two variations of open-ended CPS tasks…
Human saliva, taste and food perception
2011
Human saliva, taste and food perception
Mucin and α-amylase, the main salivary proteins, impact on aroma release
2014
International audience; These data will be analyzed in regard to the following saliva parameters: Amylase activity Lipolytic activity Anhydrase carbonic quantification Lipocalines quantification Total proteins quantity Saliva viscosity Saliva Flow Materials and Method Tested molecules: Static headspace analyses: 40min of equilibration at 30°C Medium tested: