Background: Gingival recession is defined asThe displacement of soft tissue margin apical to CEJ with exposure root surface. Factors such as abnormal tooth alignment in the arch, fenestration, dehiscence, faulty brushing, periodontal diseases etc. are few causes gingival recession. The aim present study was compare effectiveness minimally invasive Vestibular Incision Subperiosteal Tunnel Access...

Extra virgin olive oil is considered worldwide as one of the most important products, a standard bearer Mediterranean diet. Despite this, production chain extra generates four times more waste than quantity oil. For this reason, disposal mill wastes represents significant environmental problem in all countries. In direction, several innovations and improvement strategies were proposed literatur...

The current state of knowledge concerning mesothelioma risk estimates is reviewed. Estimates of the risk of mesothelioma exist for the commercial asbestos fiber types chrysotile, amosite and crocidolite. Data also exist on which to assess risks for winchite (sodic tremolite) and anthophyllite asbestos. Uncertainty in estimates is primarily related to limitations in measurements of exposure. Dif...

Premixed flours for infant porridge are increasingly produced and sold in developing countries to complement continued breastfeeding. Such complementary food (CF) products have known efficacy against malnutrition in children from 6 to 24 months of age, but ingredient ratios and production processes may vary. This study provides the first systematic measurement of their actual nutrient compositi...

The fortification of wheat flour with micronutrients is a common strategy to increase vitamin and mineral intake. While wheat flour mills are often inspected by agencies affiliated with national ministries to ensure compliance with national fortification standards, few countries use data derived from these inspections to construct an external monitoring system for use in program management and ...

Introduction During the 30 years or so following the identification of the first pure chemical carcinogen (1), no common factors or pathways in the mechanism of action of carcinogens from different chemical classes were evident. For this reason perhaps, each class of carcinogen, e.g. the polycyclic aromatic hydrocarbons, the aromatic amines and the nitrosamines, was often reviewed and discussed...

A number of recent epidemiological studies of lung cancer among occupations that expose workers to dusts or toxic aerosols have reported a larger prevalence of lung cancer among non-smoking than among smoking workers. One recent study using Beagle dogs has also reported significantly fewer respiratory tumors among animals exposed to radon, radon daughters, uranium dust and tobacco smoke than am...

ABSTRACT Introduction: Endo perio lesions are common conditions that are often difficult to diagnose and are persistent if not treated completely. However, if the patient’s history is taken carefully and thorough evaluation of all possible routes of infection is carried out, a properly done endodontic treatment is sufficient to eliminate the infection. However, wherever a secondary periodontal ...

Aflatoxins and fumonisins commonly contaminate key food staples in tropical countries, causing recurring acute chronic public health problems. The present study was conducted to assess the potential of a simple device designed for density-based sorting maize its reduce aflatoxins diverse samples naturally contaminated maize. A cross sectional survey conducted, analysing market (n=204) from eigh...

Insect fragments in commercial wheat flour are a major concern to the milling industry because consumers expect high quality and wholesome products at the retail level. Thus, the US Food and Drug Administration (FDA) has established a defect action level of 75 insect fragments per 50 g of flour. Millers routinely test their wheat flour to comply with this federal requirement and to deliver soun...