• Using Polaris and the Big Dipper to approximate local standard time ()
  Edwin H. Kaufman Jr, Corey R. Page, Casey R. Watson
  Natural Science Vol.4 No.12,  December 24, 2012
  DOI: 10.4236/ns.2012.412133  5,763 Downloads   8,689 Views   Citations
  This article belongs to the Special Issue on

• Analytical expressions of steady-state concentrations of species in potentiometric and amperometric biosensor ()
  Mayakkannan Sivasankari, Lakshmanan Rajendran
  Natural Science Vol.4 No.12,  December 19, 2012
  DOI: 10.4236/ns.2012.412132  4,670 Downloads   7,658 Views   Citations
  This article belongs to the Special Issue on

• Negative thermal diffusivity enhancement in semiconductor nanofluids ()
  Martha Patricia González-Araoz, José Francisco Sánchez-Ramírez, José Luis Jiménez-Pérez, Ernesto Chigo-Anota, José Luis Herrera-Pérez, Julio Gregorio Mendoza-Álvarez
  Natural Science Vol.4 No.12,  December 19, 2012
  DOI: 10.4236/ns.2012.412131  5,273 Downloads   8,574 Views   Citations
  This article belongs to the Special Issue on

• Azoniaallene salts as versatile building blocks in the synthesis of antibacterial and antifungal heterocyclic compounds ()
  El-Sayed H. El-Tammany, Atef A. Hamed, Salah Z. A. Sowellim, Ahmed S. Radwan
  Natural Science Vol.4 No.12,  December 19, 2012
  DOI: 10.4236/ns.2012.412130  4,638 Downloads   7,755 Views   Citations
  This article belongs to the Special Issue on

• Influence of volatile degassing on initial flow structure and entrainment during undersea volcanic fire fountaining eruptions ()
  P. D. Friedman, S. Carey, M. Raessi
  Natural Science Vol.4 No.12,  December 14, 2012
  DOI: 10.4236/ns.2012.412129  4,167 Downloads   6,554 Views   Citations
  This article belongs to the Special Issue on

• Heavy metal extraction by a counter-flow moving bed reactor ()
  Azza H. Ali, M. Abdelaziz, H. F. Elbakhshawangy, Sameh H. Othman
  Natural Science Vol.4 No.12,  December 13, 2012
  DOI: 10.4236/ns.2012.412128  4,319 Downloads   7,025 Views   Citations
  This article belongs to the Special Issue on

• Approximate analytical solution of non-linear reaction diffusion equation in fluidized bed biofilm reactor ()
  Seetharaman Usha, Shanmugarajan Anitha, Lakshmanan Rajendran
  Natural Science Vol.4 No.12,  December 13, 2012
  DOI: 10.4236/ns.2012.412127  5,523 Downloads   8,499 Views   Citations
  This article belongs to the Special Issue on