manure and putreseible garbage are some of the main sources of pathogenic germs in countryside’s. on the other hand, demand for fertilizer and energy increases in rural areas every day. to study potential of cow manure for these requirements a 16,5m3 pilot plant was designed and constructed as fermentation tank near animal husbandry of karaj agriculture faculty. some 260kg cow manure and water ...

Background: This study aimed to compare pregabalin and midazolam premedication in pediatric day-case surgery regarding anesthetic analgesic requirements.Methods: Sixty patients scheduled for were randomly premedicated orally with either (Group P) or M). Intraoperative requirements assessed as primary outcomes. Modified Ramsay Sedation Score (RSS), hemodynamic variables, time eye opening extubat...

In this article we defend the idea that social aspects have strong influence in the software requirements elicitation (Goguen 1993), which drive us to find help in the social sciences. The Activity Theory is a theory developed in the Psychology that focuses the human practices of development process, both the individual and social levels. This theory states that any human action must be underst...

Requirements management measures can help us to control changing software requirements and estimate the costs of changing requirements. The goal of this paper is twofold. First we describe a set of requirements measures and validate these measures applying two definitions from the literature. After that we describe a case study using these measures to estimate the cost of changes to requirement...

In networked environments, the importance of eliciting security requirements as part of the process of requirements elicitation is increasing. Yet, it is difficult to articulate what security requirements are and how they can be elicited and implemented in the system. Few security requirements elicitation methods deal with the security needs of the end-users in specific contexts towards other e...

Objective(s):Hyperglycemia worsens the neuronal death induced by cerebral ischemia. Previous studies demonstrated that diabetic hyperglycemia suppressed the expression of heat shock protein 70 and 60 (HSP70 and 60) in the liver. IgG antibody titres against heat shock protein 27 (anti HSP27) were measured to determine whether hyperglycemia exacerbates ischemic brain damage by suppressing the exp...

The objective of this study was to investigate the effects of three levels of threonine (100, 95 and 90% of NRC requirements) with or without of multi strains probiotic (Primalac) on performance, carcass characteristics and blood metabolites of Japanese quails. A total of 180 one-day-old male Japanese quails were randomly allocated to six treatments with three replicates and 10 birds per each. ...