The comparison of evapotranspiration different methods (case study: Qazvin province in Iran) A common assumption is that applying water at amounts equal to 100% of potential evapotranspiration results in irrigation efficiency of 100%, defined as the ratio of cumulative root-water uptake to applied water.
To treat rosacea, a thin film of metronidazole gel should be rubbed on affected areas once or twice daily. The usual dose of vaginal metronidazole gel is one applicator full (containing 37.5mg of metronidazole) intravaginally twice daily for five days. It should be applied once in the morning and once in the evening.
Metronidazole is highly effective in the treatment of many anaerobic bacterial and protozoal infections. Oral metronidazole is the drug of choice for trichomoniasis. Single-dose therapy with 2 g orally is as effective as prolonged therapy with 500 mg twice daily for 7 days. Single-dose therapy increases compliance. Cure rates of 90-95% for trichomoniasis have been reported with these recommended dosages.