This research delves into investigating the effects of different soil management practices on soil physical properties, yield and yield’s components of irrigated wheat. This experimental design was administered in the form of the nested testing with three treatments (no tillage, low tillage and conventional tillage) and three replicates in some of the farmlands of Chenran Township. The results ...

The aim of this study is to assess cost-effectiveness of infliximab, compared with conventional treatments in patients with moderate to severe Ulcerative Colitis (UC) in Iran. We developed an analytical decision model with a 5-year-time horizon to follow up 1000 hypothetical patients, in order to estimate treatment costs and outcomes. Hypothetical patients, were individuals with moderate to sev...

BACKGROUND The prevalence of nasal polyp in the population has been estimated to be 0.5-4%. It is noticed that nasal polyp could have a negative impact on the patient's quality of life and indubitably exert a substantial cost on the society. It is observed that, in some cases, complete cure may not be achieved and relapse can occur. In Iranian traditional medicine (ITM), nasal polyp is called "...

Organic farming system and sustainable management of soil pathogens aim at reducing the use of agricultural chemicals in order to improve ecosystem health. Despite the essential role of microbial communities in agro-ecosystems, we still have limited understanding of the complex response of microbial diversity and composition to organic and conventional farming systems and to alternative methods...

Lack of sufficient information on conservation tillage systems leads to the dominating use of conventional tillage practice in most parts of Iran. Testing other management practices may help in decision making regarding the types of tillage systems that reduce soil deterioration. A three- years field experiment was conducted to study the effects of conventional (CT), reduced (RT) and no-till (N...

Spatial heterogeneity in fields may affect the outcome of experiments. The conventional randomized allocation of treatments to plots may cause bias and variable precision in the presence of trends (including periodicity) and spatial autocorrelation. Agricultural scientists appear to mostly use conventional experimental designs that are susceptible to adverse affects from field variability. The ...