health

Ergebnisse 49 – 60 von 77 werden angezeigtNach Durchschnittsbewertung sortiert

Advanced Air and Noise Pollution Control
213,99 € In den Warenkorb
$Honighäuschen (Bonn) - of metal interactions with subcellular biochemical systems usually either are metabolites of the system affected (porphyrinurias) or represent some specific function of a cellular system being impaired (proteinurias). One typically finds a continuum of symptoms, from the subtle or so-called "no effect" bio chemical and physiological indicators of exposure to severe clinical disease and death. This continuum is the basis of much of the controversy since many health officials follow the traditional practice of applying the "threshold health-effect" concept in evaluating the problems of environmental exposure to metals. The past decade or so, however, has seen a vast increase in our understanding of the effects of elevated concentrations of toxic metals in local populations and ecosystems. At the same time, there is a growing awareness that the effects of the metals which occur naturally in the environment must be distinguished from those imposed by the pollutant fraction. This point was amply document ed in a recent study of cadmium intake and cadmium in a number of human tissues in Sweden, Japan, and the United States, which showed fairly conclu sively that the background exposure in Japan was about threefold higher than in the other two countries (2). One immediate implication is that any health ef fect studies of cadmium in Japan using control groups within that country are liable to underestimate the difference between the exposed and the control groups simply because of the the high "background" intake.$
Changing Metal Cycles and Human Health
139,09 € In den Warenkorb
Environmental Hygiene III
129,99 € In den Warenkorb
Avian Influenza
106,99 € In den Warenkorb
Participation and Learning
179,98 € In den Warenkorb
Biomarkers
149,79 € In den Warenkorb
Global Warming
99,98 € In den Warenkorb
Contaminants and the Soil Environment in the Australasia-Pacific Region
320,99 € In den Warenkorb
Oxidant Air Pollution Impacts in the Montane Forests of Southern California
219,98 € In den Warenkorb
The Productivity and Sustainability of Southern Forest Ecosystems in a Changing Environment
129,99 € In den Warenkorb
Handbook on Environmental Aspects of Fertilizer Use
93,08 € In den Warenkorb
Clean-up of Former Soviet Military Installations
69,54 € In den Warenkorb

Asiatische Hornisse in der Region Bonn und Rhein-Sieg aufgetaucht

health

Advanced Air and Noise Pollution Control

Changing Metal Cycles and Human Health

Environmental Hygiene III

Avian Influenza

Participation and Learning

Biomarkers

Global Warming

Contaminants and the Soil Environment in the Australasia-Pacific Region

Oxidant Air Pollution Impacts in the Montane Forests of Southern California

The Productivity and Sustainability of Southern Forest Ecosystems in a Changing Environment

Handbook on Environmental Aspects of Fertilizer Use

Clean-up of Former Soviet Military Installations

Querdenker, Wespen und aculeate Hymenopteren

Dachdecker trifft Baumhummel – was tun?

Filialisierung bei Hornissen

Wildbienen, Bienenhotels und Kindergärten – Gehören Wildbienen zu Deutschland?

Ein Hornissennest in einem Rollladenkasten

Hilfe, eine riesige Hornisse baut bei mir