Second, the current meta-analysis based on observational studies could not principally prove causation nor avoid the possibility of residual confounding for the observed association.
Several excellent photographers, principally Mitsuo Matsuoka, prove that the camera loves Ando's work, and understandably so, for his deployment of strong geometric forms under vivid natural illumination is unsurpassed.
The first factor proves principally correlated to power, achievement, and stimulation.
Numerous experiences, principally from Non-Governmental Organizations (NGOs), have proven that these more participatory (slow) approaches often work and that sustainable livelihoods can be established.
This materialized view [ 1] based alternative has been proven to be expensive and complicated, principally because indiscriminate copying introduces version maintenance problem, making it difficult to correct obsolete information in the copied version when the main copy is corrected.
Fly ash is proven to be somewhat variable in its effectiveness, principally because its composition depends on the coal properties from which it is derived (Hudec and Banahene 1993; Stark et al. 1993; Shehata and Thomas 2000; Malvar and Lenke 2006).
The report recommended the Socpa laws "be repealed, principally because they have proved too heavy-handed in practice, are difficult to police, and lack widespread acceptance by the public".
I, too, tell the story of an apparently good man who changes in many infinitely subtle ways; the degree of stress, pressure, ambition and disconnection proves fatal, principally for his loved ones but possibly one day for him as well.
It was hypothesized and finally proven with several studies that 7-dehydrocholesterol in the skin cell principally existed in the plasma membrane and was incorporated within the fatty acid hydrocarbon side chain and polar head group of the triglycerides (Figs. 11 and 14).
A standard battalion (Abteilung) comprised 45 tanks: Units which used the Tiger II were as follows: Heer: (s.H.Pz.Abt) 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511 SS: (s.SS.Pz.Abt) 501, 502, 503 Early Tiger II's proved unreliable, due principally to leaking seals and gaskets, and an overburdened drivetrain originally intended for a lighter vehicle.
