PC1 also exhibited a trend toward higher values for juveniles than for adults (Mann–Whitney test, W = 0, P value = 0.05714 and supplementary fig. S3, Supplementary Material online).
The 96 h LC50 lambda-cyhalothrin value for carp was reported at 0.5 μg L−1 [ 23], and the 96 h LC50 lambda-cyhalothrin value for juvenile Nile tilapia (Oreochromis niloticus) was 2.901 μg L−1 [ 24].
The PER was high in the present study compared with values reported for juvenile African catfish fed plant protein (Fagbenro 2004; Nyina-wamwiza et al. 2007), red-tailed catfish species (Deng et al. 2011) and juvenile Asian catfish species (Hung et al. 2004; Phumee et al. 2011).
Models were run with three values for mean juvenile survival and three levels of within year correlation between mean juvenile and mean second-year/after-second year survival.
Compared to the reference fraction (juvenile sapwood), mild pretreatment resulted in statistically significantly (p < 0.05, Student's t-test) lower GPR values for the juvenile heartwood and the bark fraction.
Accuracies of total predicted breeding values of juvenile animals were quite similar for different clustering limits and window sizes (Table 2).
Bias of the predicted breeding value for the juvenile animals, calculated as the differences between simulated and predicted true breeding values, tended to be higher at more extreme true breeding values (Fig. 2).
What is particularly remarkable about this study was the marked range of interferon-inducing activity of serum from healthy children and adults, which varies by over 100-fold and includes many healthy people whose activity exceeded the mean value for the juvenile DM population.
Assuming that females are fully recruited to the breeding population at age 1 and do not become pregnant after age 7 the above expression gives a value of 0.25 for juvenile survival, S j, if the ML estimates of 0.70 and 0.475 are used for S and f.
