Basis for Comparisons of Soil CO 2 Respiration Test Procedures

I I Simultaneous Test Procedures - Some Theory of Multiple Comparisons

Structural basis for organohalide respiration.

Organohalide-respiring microorganisms can use a variety of persistent pollutants, including trichloroethene (TCE), as terminal electron acceptors. The final two-electron transfer step in organohalide respiration is catalyzed by reductive dehalogenases. Here we report the x-ray crystal structure of PceA, an archetypal dehalogenase from Sulfurospirillum multivorans, as well as structures of PceA ...

Multiple comparisons procedures.

In biomedical research, a common question posed by investigators is whether or not an outcome of interest differs significantly between multiple independent groups of subjects in the study sample. For example, in a randomized clinical trial focusing on differences in a parameter of cardiovascular health such as systolic blood pressure or heart rate that is measured on a continuum, one might mak...

Temperature sensitivity of soil respiration

Temperature sensitivity of soil respiration is dependent on readily decomposable C substrate concentration A. A. Larionova, I. V. Yevdokimov, and S. S. Bykhovets Institute of Physicochemical and Biological Problems in Soil Science, RAS, 142290, Institutskaya 2, Pushchino, Moscow region, Russia Received: 16 May 2007 – Accepted: 13 June 2007 – Published: 26 June 2007 Correspondence to: I. V. Yevd...

Comparative evaluation of Schmidt hammer test procedures for prediction of rocks strength

Uniaxial compressive and Brazilian tensile strengths (UCS and BTS) of rocks are considered important properties in the design of most the geotechnical projects that interact with rock such as slope stability and underground excavation. Measuring UCS and BTS using standard laboratory tests are time consuming, tedious and expensive. Moreover, it requires a large number of well-prepared rock cores...