ACC of each component is as follows: ACC = C cap × CRF ( i, n ) (18 where Ccap is capital cost of each component and CRF is capital recovery factor, defined as: CRF ( i, n ) = i ( 1 + i ) n ( 1 + i ) n - 1. (19).
However, in a number of other studies, the positive health effects of physical activity varied as a function of the subjects' CRF, i.e., an interaction between these two variables may be discerned (28).
Health impact functions for both O3 and PM2.5 are based on a log-linear relationship between relative risk (RR) and concentrations defined by epidemiology studies (e.g., Jerrett et al. 2009; Krewski et al. 2009): where β is the concentration response factor (CRF; i.e., the estimated slope of the log-linear relation between concentration and mortality) and Δ X is the change in concentration.
To evaluate the drag reduction effects of the proposed bio-inspired CRFs, three different types of CRFs (i.e., basic, bio-inspired, and advanced bio-inspired) were installed at scaled-down vehicle models of 15-ton (1 8) and 5-ton (1 6) heavy vehicles.
The subjects' diaries are considered supportive for the investigators when filling in the CRFs, i.e. all relevant information will be translated and transferred to the CRFs by the research nurses or the clinical investigator.
mThe capital recovery factor allocates the investment cost annually and is calculated as follows: CRF = i ⋅ ( 1 + i ) T ( 1 + i ) T - 1. nA power output restriction for the battery is not considered to be relevant, as lead-acid batteries are designed for operation with high output.
Likewise, mice genetically engineered to produce higher-than-normal CRF levels (i.e., CRF transgenic mice) exhibited reduced voluntary alcohol intake compared with nontransgenic control animals (Palmer et al. 2004), whereas CRF-deficient mice showed the opposite effect (i.e., increased alcohol drinking) (Olive et al. 2003).
One study of at-risk children found an interaction between a particular genetic variant coding for the CRF receptor (i.e., CRHR1) and sexual trauma in adolescents that predicted an earlier age of onset of drinking and heavy alcohol consumption (Blomeyer et al. 2008).
GHRH: growth hormone-releasing hormone; GH: growth hormone; IGF-I: insulin-like growth factor-I; CRF: chronic renal failure; EP: electroporation; QOL: quality of life; PVC: hematocrit; Hb: hemoglobin; RBC: red blood cell; MHC: mean red blood cell hemoglobin.
Motivated by this analysis, the authors advocate noise estimation on the CRF-corrected data, i.e., after compensating for the nonlinearities introduced by the electronic chain, showing that in this case potential problems with the range of validity of the model are avoided.
In Experiment 3, the efficacy of CRF, urocortin and urotensin I was directly compared using one dose, 0.1 μg.
