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.
Other aspects of archaeal biochemistry are unique, such as their reliance on ether lipids in their cell membranes, including archaeols. Archaea use more energy sources than eukaryotes: these range from organic compounds, such as sugars, to ammonia, metal ions or even hydrogen gas.