This discovery of sexual dimorphism in the structure of a single sensory neuron, which also relates to male-specific behavior, provides a unique example in C. elegans and opens new avenues for ...

American Journal of Botany, Vol. 61, No. 8 (Sep., 1974), pp. 891-902 (12 pages) Diversity in the structure of the exine in 35 families of the ranalean complex is compared through a series of ...

Identifying an informative correlation structure is important in improving estimation efficiency for longitudinal data. We approximate the empirical estimator of the correlation matrix by groups of ...