Special issue. Recent treands in human excreta treatment technology. Human excreta treatment using UF(ultrafiltration) membranes. UF Denipack process.

Arsenic in Human Tissues and Excreta

Arsenic is an important poison bot 1 or homicidal and suicidal purposes. As it is w 1 e y distributed in nature exact information a oil the amount of arsenic normally present m human tissues, excreta and foodstuns is great importance in medico-legal inves1 iga 10 When it is present in large quantity in viscera of a suspected case of arsenic poisoning, no difficulty arises in giving a defini e o...

Human excreta and sanitation: Control and protection

Interventions to improve disposal of human excreta for preventing diarrhoea.

BACKGROUND Diarrhoeal diseases are a leading cause of mortality and morbidity, especially among young children in low-income countries, and are associated with exposure to human excreta. OBJECTIVES To assess the effectiveness of interventions to improve the disposal of human excreta for preventing diarrhoeal diseases. SEARCH STRATEGY We searched the Cochrane Infectious Disease Group Special...

The lead content of human tissues and excreta.

THAT lead is normally excreted in human urine and faeces is now well established. The literature has been reviewed by Kehoe et al. [1933, 1, 2], who have carried out an exhaustive study of the excretion of lead by normal American adults and children. The occurrence of appreciable amounts of lead in "normal" human bones is also generally agreed upon, although there is considerable variation in t...

Human Issues in Implementing eLearning Technology J.UCS Special Issue

Today, there is hardly any doubt that eLearning is a powerful and valuable extension to traditional educational initiatives. Thus, a fair amount of research and development (R&D) programs into the ways to improving the impact of eLearning have been carried out and are still ongoing. These programs traditionally focused on two different views on eLearning: technological issues on the one hand an...