boiling of water for its purification has been recommended since 500 b. o. modern desinfecition methods involve specialized treatments for the purpose of destroying or inactivating pathogenic organisms . different factors .in flu - ensing the efficiency of desinfection are considered in this article physical and chemical methods of water desinfection are described briefly the use of chemical ox...

Background & Aims of the Study: Malaria is an infectious disease by fever, chills and anemia; and splenomegaly genus Plasmodium parasite is the agent of it. One of the easiest and least expensive methods for preventionof this disease is removing the vector that usually has been done by insecticides and chemical pesticides, but now days due to the harmful effects of toxic chemic...

This article examines oral history interviews of migrants from Northern Ireland to Britain, specifically a group ten people who left the North during Troubles. It reads their for, on one hand, accounts migration as liberatory or generative new subjectivities and possibilities; other expressions nostalgia, ambivalence uncertainty which exist alongside those more optimistic narratives. In doing s...

Two paintings of older men by Rembrandt (1609-1669) are examined to demonstrate that historical attitudes toward diseases of old age and the ageing person's response to illness can be investigated in paintings. The works selected are of different genres and date from different stages of Rembrandt's own life, one from his youth and one from his old age. Both paintings show figures who have joint...

The term ‘cool’ is widely used expression in popular culture. This word is prefixed liberally with anything including people, behavior, place and brands. Notwithstanding ambiguity about what it stands there is complete clarity that it certainly adds value. ‘Cool’ in this perspective is precious resource which can be used in brand building. The authors’ exploration into its genesis and meaning r...

Memory has become an important area of research in historical archaeology over the last decade with an increasing focus on retrieving the narratives of subaltern groups and painful memories of conflict, displacement and loss. Drawing on ethnographic research, I explore how archaeological excavation provides an arena for sharing, negotiating and contesting difficult forms of memory associated wi...

Retaining their employees and reducing costs were identified as top issues for IT executives nowadays however the actual situation in companies is a lot different. Employed IT workers see better chances for advancement on external job markets than in their own company and are little satisfied with their career opportunities and expectations. IT employers need to solve this urgent issue as a glo...

Dried-bonito broth (DBB, katsuo-bushi dashi) is commonly used in Japanese cuisine, and is also used as a traditional remedy for recovery from fatigue and improvement of blood circulation. To clarify the effect of DBB on blood pressure, oxidative stress and emotional states, a randomized crossover human trial was performed. Twenty-seven elderly Japanese subjects ingested DBB or water for one mon...