105 results for “M. H. Akbar”

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Research ArticleOpen accessIn the author namesA Comparative Study of Iranian Consumers' Versus Extension Experts' Attitudes towards Agricultural Organic Products (AOP)Morteza Akbari, Ali AsadiThe main purpose of this study was to asses the attitudes of consumers and extension experts towards Agricultural Organic Products (AOP) in Iran. The statistical population included all of the consumers and extension experts (1000). A sample of 416 consumers and 289 extension experts were selected by the use of proportional random sampling methods. Questionnaires were used to collect data. … …American Journal of Agricultural and Biological Sciences, Vol. 3, Issue 3 · 30 Sep 2008 · 7,852 accessesView PDF Cite

Research ArticleOpen accessIn the author namesDesign of Robust UPFC Controller Using H∞ Control Theory in Electric Power SystemSeyed Abbas Taher, Shahabeddin Akbari, Ali Abdolalipour, Reza HemattiAn industrial plant, such a power system, always contains parametric uncertainties. In the design of a controller the uncertainties have to be considered. Otherwise, if the real plant differs from the assumed plant model, a controller, designed based on classical controller design approaches, may not ensure the stability of the overall system. In this paper design of robust control for … …American Journal of Applied Sciences, Vol. 5, Issue 8 · 31 Aug 2008 · 7,092 accessesView PDF Cite

Research ArticleOpen accessIn the author namesImprovement Mechanisms of Wheat Consultant Engineers (WCEs) Project in IranAli Asadi, Morteza Akbari, Hossain Shabanali Fami, Amir AlambaigiThis article describes improvement mechanisms of Wheat Consultant Engineers (WCEs) project or Wheat Advisory Services (WAS) In Iran. A survey study was applied as a methodology of research work. Data were collected using structured questionnaires that addressed to evaluating extension expert and WCEs responses regarding to WCEs project improvement mechanisms. The result shown that the project was faced with many … …American Journal of Agricultural and Biological Sciences, Vol. 3, Issue 2 · 30 Jun 2008 · 7,557 accessesView PDF Cite

Research ArticleOpen accessIn the author namesStabilization of Tyrosinase-Bovine Serum Albumin Crystals by GlutaraldehydeD. Norouzian, A. Akbarzadeh, M.H. Abnosi et al.Tyrosinase and bovine serum albumin were co-crystallized by saturated ammonium sulfate solution(65%) and 20% polyethylene glycol ( PEG) 6000 and n-propanol as co-solvents .The obtained crystals were cross linked by glutaraldehyde solution(1% v/v).Polyethylene glycol 6000 was found to be better co-solvent than n-propanol. The developed biocatalyst could be recycled 6 times without further loss of tyrosinase activity. No loss of … …American Journal of Biochemistry and Biotechnology, Vol. 3, Issue 3 · 30 Sep 2007 · 7,196 accessesView PDF Cite

Review ArticleOpen accessIn the abstractChina Launches Its First Passenger AircraftRelly Victoria Virgil PetrescuC919, the passenger plane developed by China within a national project, was successfully launched at the inauguration of its flight. After a series of long delays, this is only the first step by which China is trying to penetrate the international aviation market. C919, developed and produced by Aircraft Corp. or COMAC in brief, was initially scheduled to be prepared … …Journal of Aircraft and Spacecraft Technology, Vol. 3, Issue 1 · 12 Apr 2019 · 6,888 accessesView PDF Cite