Autor: Eino Elias Hakalehto

Environmental microbiological hygiene can be divided into two mainstreams:1. Monitoring of microbiological strains, and2. Investigations on the circulation in the human and natural ecosystems by the …

This book describes the issues of human health and healthcare from the point of view of hygiene monitoring and maintenance. Also, the perspectives on the effects of microbial cell structures, metabol …

Microbiological Food Hygiene is a book about our clean and healthy nutrition from the sources of raw food materials into our homes. It associates nutrition to the functions of our alimentary tract an …

"Microbiological industrial hygiene" is defined as the safeguarding of industrial products, premises, personnel and raw materials from harmful or hazardous microbes which could cause a thre …

An optical lattice is formed by the interference of counter-propagating laser beams, creating a spatially periodic polarization pattern. The resulting periodic potential may trap neutral atoms via th …

This book provides an overview of the many issues relevant to offshore oil and gas development in the Arctic. Topics covered in this book include a brief historical background of Arctic oil and gas d …

Prior to the 1960s, little formal consideration was given to the potential impact of human activity on the environment. Beginning in the late 1950s and into the 1960s, the public became increasingly …

Tribology includes the research and application of principles of friction, wear, and lubrication. Frictional interactions in small scale are becoming increasingly important for the development of new …