Cascade molecules are nearly uniform-sized macromolecules of small or linear polymer cores built around symmetric branching units. A wide range biological properties can be achieved with phosphorus-containing dendrimers, depending on their terminal functions, ranging from biomaterials to imaging, drug delivery, and acting as a by themselves. This feature article presents significant examples de...

Postmodernism is a very ambiguous term. It attracted many researchers from different fields of knowledge in the late 1960s. This article explains intertextuality as a critical means to derive its concepts and components in order to understand the hidden layers of meaning in postmodern pluralist ideology. Variable thoughts of postmodern architecture have been divided into two categories—Hi...

The inner ear is structurally complex. A molecular description of its architecture is now emerging from the use of contemporary methods of cell and molecular biology, and from studies of ontogenetic development. With the application of clinical and molecular genetics, it has now become possible to identify genes associated with inherited, non-syndromic deafness and balance dysfunction in humans...

in this article which deals with the survey and analytic concept of space in vernacular and modern architecture, first the concept of space is explicated generally while it is briefly free of style and orientation. then, it offers explanations of each kind of above mentioned architectures that has been invoked by researchers and intellectuals about art and architecture. then differences of the ...

We hypothesize that the inner medulla of the kangaroo rat Dipodomys merriami, a desert rodent that concentrates its urine to over 6,000 mosmol/kg H(2)O, provides unique examples of architectural features necessary for production of highly concentrated urine. To investigate this architecture, inner medullary vascular segments in the outer inner medulla were assessed with immunofluorescence and d...