Denise Martins Carvalho* Master’s Candidate in Dentistry, field of Pediatric Dentistry; Department of Preventive and Community Dentistry; School of Dentistry. State University of Rio de Janeiro (UERJ) Mariana Salazar* Master’s in Dentistry, field of Pediatric Dentistry; Department of Preventive and Community Dentistry; School of Dentistry. State University of Rio de Janeiro (UERJ) Branca Heloís...

The use of organic wastes in agricultural soils is one of the possible ways to employ these materials. The aims of this study were to evaluate the effectiveness of organic wastes and Fermented Bokashi Compost (FBC), to establish the most efficient use of organic wastes for a soil, changing the net nitrogen mineralization and soil chemical properties. The experimental design was completely rando...

Nowadays, the increasing amount of wastes is a concerning reality and the environmental aspects has become a major priority. Following this worry, the purpose of this experimental study was to investigate the possibility of using pulp and paper inorganic wastes, named dregs and grits, in bituminous mixtures as aggregate replacement to reduce environmental effects of these wastes disposal. First...

Large amount of wastes is generated every year from the industrial processing of agricultural raw materials. Most of these wastes are used as animal feed or burned as alternative for elimination. However, such wastes usually have a composition rich in sugars, minerals and proteins, and therefore, they should not be considered “wastes” but raw materials for other industrial processes. The presen...

Introduction ______________________________ Disposal of radioactive wastes in streams. Radioactivity budget in streams. ________ Characteristics of radioactive wastes which are discharged into streams______________________________ Sources of wastes.__--__--_--_-_-_______________ Nature of wastes.--__-------___-_______________ Properties and types of radionuclides________ Chemical and physical c...

Acknowledgement Sincere appreciation now is expressed to the many volunteer workers and other persons, without whose cooperation and assistance the various aspects of this study would not have been possible, Special thanks are due Dr. Mamie JO Jones, and her staff, of the Georgia Department of Education, Services for Exceptional Children, and to Mrs. Louise Stewart, Executive Secretary, Georgia...

The increase of healthcare facilities in Shinyanga municipality has resulted in an increase of healthcare wastes, which poses serious threats to the environment, health workers, and the general public. This research was conducted to investigate management practices of healthcare wastes in Shinyanga municipality with a view of assessing health risks to health workers and the general public. The ...

Background: Sometimes the artificial teeth break or fracture, so then patient asks dentist to repair it. The will send denture be repaired by a dental technician in laboratory. transfer of work is likely pose risk cross infection (for example: AIDS, hepatitis, tuberculosis, pneumonia and herpes. Objective: To knowledge technology dentistry based on community needs objectively obtain strong foun...