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Ecological Heterogeneity
An attractive, promising, and frustrating feature of ecology is its complex ity, both conceptual and observational. Increasing acknowledgment of the importance of scale testifies …
Columbia University Lectures
The Pathogenesis of Bacterial Infections
G. G. Jackson The pathogenesis of bacterial infection defines the dynamics at an interface of ecologic association of bacteria and host. First, it occurs at the portal of initial …
Transgenic Insects
Technology for modifying the genotypes and phenotypes of insects and other arthropods has steadily progressed with the development of more precise and powerful methods, most …
Wine Analysis
Modern Methods of Plant Analysis When the handbook Modern Methods of Plant Analysis was first introduced in 1954 the considerations were: 1. the dependence of scientific progress …
Love and Christian Ethics
At the heart of Christian ethics is the biblical commandment to love God and to love one's neighbor as oneself. But what is the meaning of love? Scholars have wrestled with this …
Water Contamination Emergencies
Contamination of water supplies, whether by chemical, biological or radioactive agents, requires a rapid and effective response in order to reduce or avoid impact on the …