نتایج جستجو برای: 34 dihydroquinoxalin 2 amine

تعداد نتایج: 2608015  

Journal: :Acta Crystallographica Section E Structure Reports Online 2008

Journal: :Acta Crystallographica Section C Crystal Structure Communications 2006

Journal: :Acta Crystallographica Section E Structure Reports Online 2009

Journal: :Acta Crystallographica Section E Structure Reports Online 2011

2004
Henri Nielens Thierry Lejeune

Bicycle suspension systems have been designed to improve bicycle comfort Abstract and handling by dissipating terrain-induced energy. However, they may also dissipate the cyclist’s energy through small oscillatory movements, often termed ‘bobbing’, that are generated by the pedalling movements. This phenomenon is a major concern for competitive cyclists engaged in events where most of the time ...

Journal: :Acta Crystallographica Section E Structure Reports Online 2013

Journal: :Acta Crystallographica Section E Structure Reports Online 2010

Ali Akbar Safekordi, Cirous Ghotbi Hesam Najibi Mahdi Goharrokhi Vahid Taghikhani,

The solubility of CO2 in the primary, secondary, tertiary and sterically hindered amine aqueous solutions at various conditions was studied. In the present work, the Modified Kent-Eisenberg (M-KE), the Extended Debye-Hückel (E-DH) and the Pitzer models were employed to study the solubility of CO2 in amine aqueous solutions. Two explicit equations are presented to evalu...

Journal: :Cancer research 1979
P Pour L Wallcave R Gingell D Nagel T Lawson S Salmasi S Tines

N-Nitroso(2-hydroxypropyl)(2-oxopropyl)amine (HPOP) proved to be a potent carcinogen in Syrian golden hamsters. The compound is an in vivo metabolite of N-nitrosobis(2-hydroxypropyl)amine, N-nitrosobis(2-oxopropyl)amine (BOP), and N-nitroso-2,6-dimethylmorpholine and a postulated proximate pancreatic carcinogen in hamsters. As with BOP, HPOP induced a higher incidence of pancreatic ductular ade...

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