The mechanical function of soft collagenous tissues is largely determined by their hierarchical organization of collagen molecules. While collagen fibrils are believed to be discontinuous and transfer load through shearing of the interfibrillar matrix, interfibrillar shear stresses have never been quantified. Scaling traditional shear testing procedures down to the fibrillar length scale is imp...

The role of molecular interactions in governing lipid mesophase organization is of fundamental interest and has technological implications. Herein, we describe an unusual pathway for monoolein/water reorganization from a bicontinuous mesophase to a discontinuous reverse micellar assembly, directed by the inclusion of polar macromolecules. This pathway is very different from those reported earli...

Researchers disagree over the extent to which organizations can introduce innovations such as electronic commerce within existing organizational structures. Some argue that such innovations require completely autonomous innovating units. Yet, such autonomous units may have difficulty making use of scale, skills, and infrastructure in the established organization. This paper attempts to resolve ...

Communities of organisms, from mammals to microorganisms, have discontinuous distributions of body size. This pattern of size structuring is a conservative trait of community organization and is a product of processes that occur at multiple spatial and temporal scales. In this study, we assessed whether body size patterns serve as an indicator of a threshold between alternative regimes. Over th...

The observation of critical-like behavior in cortical networks represents a major step forward in elucidating how the brain manages information. Understanding the origin and functionality of critical-like dynamics, as well as their robustness, is a major challenge in contemporary neuroscience. Here, we present an extensive numerical study of a family of simple dynamic models, which describe act...

In the mitochondria of Tetrahymena pyriformis ST, the large subunit ribosomal RNA (LSU rRNA) is discontinuous, consisting of two species, alpha (280 nucleotides in length) and beta (approximately equal to 2.45 kilobases long). LSU alpha is the 5'-terminal portion (i.e. a 5.8 S-like rRNA), and LSU beta constitutes the rest of this LSU rRNA, as judged by both primary and secondary structure homol...

Discontinuous structure in landscapes may cause discontinuous, aggregated species body-mass patterns, reflecting the scales of structure available to animal communitieswithin a landscape. Empirical analyses have shown that the location of species within bodymass aggregations, which reflect this scalespecific organization, is non-random with regard to several ecological phenomena, including spec...

Information Systems (IS) have come to play a larger role in how organizations function, including consideration in strategic planning. Responding to competitive change or enacting a new strategy often requires modifying or enhancing an organization’s IS. In this paper, the authors develop a process model of evolutionary change to address the role that IS plays in organizational strategy. The mo...

Efficient encoding of sensory information can be implemented by heterogeneous response properties of neurons within sensory pathways. In the auditory system, neurons in the main auditory midbrain nucleus, the inferior colliculus (IC), show heterogeneous response properties to various types of acoustic stimuli including behaviorally relevant sounds. The receptive fields of these neurons, and the...

By generalizing the notion of location of a constituent to allow discontinuous Ioctaions, one can describe the discontinuous constituents of non-configurational languages. These discontinuous constituents can be described by a variant of definite clause grammars, and these grammars can be used in conjunction with a proof procedure to create a parser for non-configurational languages.