The liver quickly breaks down ethylene glycol into toxic products that can lead to kidney failure and death. Even a small amount of antifreeze can be fatal to dogs and cats. Antifreeze poisoning is a medical emergency, and early treatment is crucial. Signs include: staggering, vomiting, increased drinking and urination, and seizures. Diagnosis is generally based on the results of blood and urine tests.
Freebase(1.00 / 1 vote)Rate this definition: The Archaea constitute a domain or kingdom of single-celled microorganisms. These microbes have no cell nucleus or any other membrane-bound organelles within their cells.
Archaea differ from the other two domains of lifeâbacteria and eukarya ânot only in their archaea-specific signatures in certain regions of rRNAs, but also in their cell membranes, which are composed of lipids made of ether, unlike bacteria or eukarya whose membrane lipids are made of ester (Gutell et al.