Why reducing wasting rates in activated sludge does not save money in the long-run. What are the causes and effects of activated sludge settling problems. Most activated sludge treatment units still rely on secondary clarifiers to settle biological solids for recycle and wasting. A slow settling rate caused by bulking results in loss of bi.

Since humans first started to fight, there have been incidences of biological warfare. Delivery systems for biological weapons have the ability to induce much more damage that ever before. Nowadays we also see a higher risk for biological weapons because the types of people that have the motivation to use them would not hesitate to if it meant a high number of casualties for their target. Wednesday, May 16, 2007. Tuesday, May 15, 2007. 1 Educate the world about Biological Weapons and their dangers.

For the honorable hypocrite and cynical optimist. There was an error in this gadget. Sunday, April 21, 2013. It has been more than one year since my last post. Osama was shot and killed and dumped at sea.

Biochemistry, Molecular Biology, and Cell Biology Protocols. Life sciences methods and protocols focusing on biochemistry, molecular biology, and cell biology experiments. Review Articles on Protein Expression, Structure, Function, and Interactions. Compilation of abstracts of review articles on protein expression, protein structure, protein function, and protein interactions.

Esse é um blog para quem gosta muito de saber mais sobre Biologia. Nesse espaço vamos transformar o estudo da vida em algo curioso e intrigante, e descobrir que algumas coisas não são como a gente sempre achou que fosse. Sendo assim, divirta-se! Sexta-feira, 29 de maio de 2009. Diferente do sistema circulatório fechado encontrado nos vertebrado.