Results 341 to 344 of about 5,004,125 (344)

A simple structure of all circular-air-holes photonic crystal fiber for achieving high birefringence and low confinement loss

, 2015
Y. Chau, C. Lim, V. N. Yoong, M. N. S. M. Idris   +3 more
semanticscholar   +1 more source

Improving of high birefringence photonic crystal fiber with low confinement loss using small elliptical air holes in the core region

, 2015
A. Sonne, A. Ouchar
semanticscholar   +1 more source

Randomised placebo-controlled trial of orlistat for weight loss and prevention of weight regain in obese patients

Lancet, The, 1998
exaly  

Differences in the pattern of hippocampal neuronal loss in normal ageing and Alzheimer's disease

Lancet, The, 1994
exaly