Coffee grounds and used tea bags also produce nitrogen in the compost pile. Avoid adding oil or dairy products to the pile. Salad dressings and cooking oil don't compost well, so vegetables prepared with these items aren't suitable for composting (see References 2, page 1). Some nonfood waste also composts well.
injection site reaction. An allergic, histaminic, or traumatic response of the skin and subcutaneous tissues to any substance introduced with a needle. Patient care. The injection site should be carefully monitored for redness, swelling, necrosis, or purulence. The size of any injury should be measured and the patient's level of pain assessed. Management may depend on the nature of the introduced substance. In mild cases, topical application of a cold pack may alleviate symptoms.
The reacting molecule that binds to the enzyme is called the substrate. An enzyme-catalysed reaction takes a different 'route'. The enzyme and substrate form a reaction intermediate. Its formation has a lower activation energy than the reaction between reactants without a catalyst.eaction profiles: uncatalysed and enzyme-catalysed. Like all catalysts, enzymes take part in the reaction-that is how they provide an alternative reaction pathway. But they do not undergo permanent changes and so remain unchanged at the end of the reaction.