Agonists. Agonists bind to and activate receptors in a dose-dependent manner until all opioid receptors are occupied. At this point, the response plateau is reached, and increased doses of agonist have no effect. However, continued use beyond this plateau may lead to respiratory depression and overdose.ntagonists. Antagonists bind to the same receptors as full and partial agonists but do not cause activity at the receptor. Moreover, antagonists block agonists and partial agonists from binding and therefore prevent receptor activation altogether.
Tax Deductions for Voluntary Interest Payments on Student Loans. Most taxpayers who pay interest on student loans can take a tax deduction for the expense â and you can do this regardless of whether you itemize tax deductions on your return. The rules for claiming the deduction are the same whether the interest payments were required or voluntary.
Deduction for Contributions. Only some contributions to traditional IRA contributions result in a tax deduction. If you and your spouse don't have retirement plans through your employer, you can always deduct your traditional IRA contribution. Employer plans include 403(b) plans, 401(k) plans or 457 plans.eduction for Contributions. Only some contributions to traditional IRA contributions result in a tax deduction. If you and your spouse don't have retirement plans through your employer, you can always deduct your traditional IRA contribution. Employer plans include 403(b) plans, 401(k) plans or 457 plans.