the aim of this paper is to use the concept of the metafrontier function to study the determination of efficiency differentials and technological gap ratio (tgr) on wheat production in khorasan razavi province. in this study, we used the metafrontier function and group frontier based on the concept of stochastic nonparametric envelopment of data analysis (stoned). the data used in this study co...

One of the most interesting findings of hypertension research in the past 10 years has been that the cardiovascular protective effects of antihypertensive drugs depend not only on the mean blood pressure (BP) values achieved during treatment but also on the consistency of BP control between on-treatment visits. This was suggested in 2007 by the observation that in patients with hypertension and...

One of the most interesting findings of hypertension research in the past 10 years has been that the cardiovascular protective effects of antihypertensive drugs depend not only on the mean blood pressure (BP) values achieved during treatment but also on the consistency of BP control between on-treatment visits. This was suggested in 2007 by the observation that in patients with hypertension and...

The study was performed in Khartoum state the capital of the Sudan where dairy farm producers were the target of the study, the study aimed at the economical assessment of the production profile of small dairy farms .Objectives of the study included: assessing cost-effectiveness and sustainability for domestic milk production in relation with the socioeconomic characteristics of smallholders; a...

Smallholder farms are complex systems, constantly adapting to context and rely on local, place-based knowledges. The vital role of local knowledge in smallholder farming systems has seen attempts throughout low- middle-income countries entwine with scientific improve outcomes from agricultural extension. Using a systematic review exploratory meta-synthesis selected literature, this research exp...