Complement as a Biological Tool to Control Tumor Growth

African Jurisprudence: The Law as a Complement to Public Morality

Every society is governed by certain rules (the law), customs, norms and values; and these are intricately crucial to the maintenance of public morality. Invariably, there is a public morality which provides the cement of any human society; the law, especially the criminal law, must regard it as a primary function to reflect and maintain this public morality. Criminal Codes lay down various off...

Ascites Tumor-Virus System as a Biological Tool.

Biological Control as a Tool for Ecosystem Management

Biological control is proposed as a tool useful for ecosystem management and compatible with the goals of often competing interests regarding the restoration and maintenance of ecosystems. We summarize the effects of introduced species on ecosystems in three broad groups: insects, vertebrates, and weeds. We then discuss the role of biological control for each of these groups in the context of e...

The role of complement in tumor growth.

Complement is a central part of the immune system that has developed as a first defense against non-self cells. Neoplastic transformation is accompanied by an increased capacity of the malignant cells to activate complement. In fact, clinical data demonstrate complement activation in cancer patients. On the basis of the use of protective mechanisms by malignant cells, complement activation has ...

Permissive nicotine regulation as a complement to traditional tobacco control

BACKGROUND Cigarette smoking takes a staggering toll on human health and attracts considerable public health attention, yet real solutions seem distant. The 2004 Family Smoking Prevention and Tobacco Control Act (US Senate bill S2461) would have given the US Food and Drug Administration limited authority to regulate cigarettes to "protect the public health." However, such legislation is unlikel...