Past Issue

Fractures in anterior teeth are clinical situations that frequently appear in dental offices, so the dentist should be more and more skilled and more skilled in the technique. Advances in adhesive dentistry achieve satisfactory returns along with a conservative technique. This work aims, through a clinical report, describing the procedure performed in fractured tooth (left upper central incisor), with endodontic treatment, using composite resin and pin made with orthodontic wire.

Glucose Oxidase has get marked attention due to its wide range of applications in different industries and it is naturally produced in fungi, bacteria and insects where its catalytic product, hydrogen peroxide acts as an anti-microbial agent in food, diagnostic and pharmaceutical preparations. To meet its increasing applications of glucose oxidase, especially in food industries; large-scale production of this enzyme is possible by mutagenesis of various microbes including Aspergillus niger.

Background: The objective of the present study was directed to perform a comparative study for the protective efficacy of different vaccine formulation to evoke protection against caseous lymphadenitis in sheep. Materials and Methods: The protective efficacy of two formulated vaccines against Corynebacterium pseudotuberculosis biotype 1 was tested on 9 male local sheep bread (Balady) from a herd free from caseous lymphadenitis Disease. Using a virulent strain of C.

The turn of the century stand as moments committed to change. It was hoped, perhaps naively, that the change of the twentieth century to XXI could bring something new to education and that it would be possible to change school. Although we live in an era where technology promised big changes in all sectors of human life, and an alleged opening of the universities to the information and communication technologies, they did not manage such a feat and after a period of euphoria we found ourselves before a school equal to what it always was.

Introduction: Orthognathic surgery is the treatment of choice for the correction of severe dentofacial deformities. It is based on the surgical manipulation of the bones of the face in order to correct anatomical relations, malocclusions and treatment of Sleep Apnea and Hypopnea Syndrome - OSAHS.

Introduction: Many children still do not cooperate with care due to lack of psychological or emotional maturity and / or physical, mental or medical disorders. In view of this, it is often necessary to include advanced behavioral control techniques for conducting appropriate dental treatment, which include protective stabilization, sedation and general anesthesia. Objective: This study aimed to make a literature review about the main considerations regarding the use of sedatives in pediatric dentistry.

The objective of this research are : 1) to describe the level of quality service, 2) to compare the sevice quality between expectation and reality, 3) to compare the sevice quality based on study program. The conceptual framework of this research adopts the model of SERVQUAL Parasuraman, Ziethaml and Bery (1998). The collection of the data is done by questionnaire about service quality, covering aspects: 1) Tangible , 2) reliability , 3) responsivenes, 4) Assurance , and 5) Empathy was sugested by Parasuraman (1998).

The 5-phosphoribosyl - alpha - pyrophosphate (PRPP) molecules, which have been synthesized with participation of ribose-5 phosphate formed in the pentose phosphate pathway and CO2, ATP molecules formed within reaction mediums as “Donators + membrane - redox potentials three - state line system + O2 + АDP + Pi + H+ + nH + membrane space = (ATP + heat energy) + H2O + nH + matrix + CO2” owing to the clockwise normal flow of electrons and protons by including in the structure of orotidine monophosphate after conducting the corresponding reactions became the unseparable structural parts of pyrim

The influence of the Jupiter and Mars, differing considerably from each other, on the solar activity is investigated. It is shown that they change the concentration of solar wind particles by 6.27 and 8.53 percent, respectively. Average values of effects in the temperature and solar wind speed in percentage are 1.97, 0.71 and 9.05, 2.42, respectively. The power spectrums as a function of periods with respect to the Wolf’s numbers show the noticeable effects corresponding to the periods of 399 and 780 days, which were considerably greater of 27 variations.

Carboxylic acids and anions from Industrial fruit juice beverage are detected by measuring the suppressed conductivity detection at baseline ≈0.05 µs cm-1 of complex formed with the Dionex IonPac AS11-HC-5 μm Column. This method, high speed, efficient, cheap, very Recoveries and isocratic phase. Method has been developed and validated for the Estimation of Organic acid and anions using 5 mM sodium hydroxide as mobile phase having PH 9 Mobile phase was pumped at flow rate of 1.0 mL min−1 and isocratic elution using through column.