A. Aliahmadi

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New derivatives of 1,2,3-triazolyl 7-carboxamidodesacetoxy cephalosporanic acid were synthesized using alkyne-azide 1,3-dipolar cycloaddition. The synthesized compounds were evaluated for their antibacterial activity against a collection of Gram-positive and Gram-negative bacteria and also in synergy with cefixime and cephalexin. Some compounds inhibited(More)
  • Corresponding Auhtor, Mrs Fateme Saghafi, F Saghafi, A Aliahmadi, Mohammad Azadnia
  • 2013
Organizational foresight is used for recognizing optimum future in an uncertain environment to guarantee the success of organization. At a stable or low changing environments the need for foresight in organizations are relatively lower. Structured innovation, estimation and illustration of future trends, communication and cooperation with stakeholders will(More)
Ever-increasing development of information technology has affected many aspects of the individual, social and organizational life. This enforces many countries to develop and adapt comprehensive plans to manage this relatively new phenomenon. Highly adoptable e-government policies and protocols are required nationally, where traditional e-government plans(More)
In this paper new β-carboline derivatives possessing the 1,2,3-triazole ring at C-1 substituent were synthesized from L-tryptophan by Pictet–Spengler reaction followed by a Huisgen 1,3-dipolar addition. In vitro cytotoxicity and antibacterial activity of synthetic compounds were investigated. Methyl(More)
BACKGROUND Plants are considered as promising sources of new antibacterial agents as well as bioassay guided fractionation. OBJECTIVES In the present work, the antibacterial properties, especially against methicillin-resistant Staphylococcus aureus (MRSA), of Bromus inermis inflorescence was studied, using the bioassay guided fractionation as well as the(More)
BACKGROUND AND OBJECTIVES Regarding the importance of finding new antibacterial drugs, screening of plants as a promising resource are now conducted worldwide. In this study, we report the application of a simple previously described method for screening of different plant seeds in order to find the best resources of plant antimicrobial peptides. (More)
The effects of morphine, 1-aminocyclobutane-cis-1,3-dicarboxylic (ACBD; NMDA agonist) and 3-((R)2-carboxypiperazin-4-yl)-propyl-l-phosphoric acid (CPP; NMDA antagonist) and their concurrent therapy on rat submandibular secretory function were studied. Pure submandibular saliva was collected intraorally by micro polyethylene cannula from anaesthetized rats(More)
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