S. Ashina: <I>Rethinking Natural Theology</I>

Root Cause Analysis of NIOC\'s 20" Natural Gas Explosion

Transmission and distribution pipelines have a significant role in the oil and gas industries. Pipelines are facing different threat like corrosion, improper design and incorrect operation. Gas vapor released from a pipeline (owned by NIOC) failure spread out and reached to ignition source. Due to gas outdoor spreading, “flash fire” occurred and flame return caused “vapor cloud explosion” of ga...

Aristotle ' S Natural Deduction System

In the present article we attempt to show that Aristotie's syllogistic is an underlying logie which includes a natural deductive system and that it is not an axiomatic theoryas had previously been thought. We construct a mathematical model which reflects certain structural aspects of Aristotle's logic and we examine both the mathematical properties of the model and the relation of the model to ...

Anatoxin-a(s): Natural Organophosphorus Anticholinesterase Agent

Anatoxin-a(s) is a guanidinemethyl phosphate ester isolated from the freshwater cyanobacterium (bluegreen algae) Anabaena flos-aquae strain NRC 525–17. Previous work has shown anatoxin-a(s) to be a potent irreversible inhibitor of electric eel acetylcholinesterase (AChE, EC 3.1.1.7). Anatoxin-a(s) has been shown to be an active site-directed inhibitor of AChE, which is resistant to reactivation...

Natural time s ales for neural

Harpagophytum procumbens (Devil&#039;s Claw): A Possible Natural Anti-Inflammatory Agent (An Experimental Study)

Extract of Harpagophytum procumbens (devil&#039;s claw) has become the focus of research as a potential therapeutic agent in the treatment of rheumatic arthritis and pain due to its favorable side effects profile compared to synthetic alternatives. This superior safety of treatment is very valuable, especially in view of that in mandatory long duration of therapy in chronic diseases. None of NS...