Sentence examples for exchange of materials from inspiring English sources

But, while an umbilical connection does not develop, there is considerable evidence of an exchange of materials between mother and fetus across their contiguous, highly vascularized membranous surfaces.

Earlier reviews of microvascular transport focused mostly on the physical principles governing the exchange of materials across vascular wall.

On the other hand, a closed system has no active exchange of materials (chemicals, information, energy) with the outside.

The nucleus, containing the genetic material of the cell, is surrounded by a double membrane with large pores that permit the exchange of materials between the nucleus and cytoplasm.

The focus of these five groups is 1 Technology and Best Practices; 2) Content and Exchange of Materials; 3 Audio-Visual Collections; 4) Copyright and Related Rights; and 5)Specific Joint Digital Projects.

Industrial metabolism considers human societies as systems for transforming materials by describing the exchange of materials and energy between human society and nature in a way analogous to the description of material and energy balances in natural organisms and ecosystems.

Populists also engage in the exchange of material and immaterial favours for mass support.

Solid-earth dynamics, including the exchange of material between Earth's core, mantle and crust.

The detection of recombination (exchange of material between chromosomes) or mutation in human families is complicated by questions of paternity.

The outer membrane controls the exchange of material and information with other cellular compartments.

Her research focuses on the exchange of material culture and the interaction between artists and collectors in East Asia.