Sentence examples for exchanges of nutrients from inspiring English sources

At the same time, both types of conduits were permeable to three compounds tested including glucose, lysozyme and bovine serum albumin, indicating the suitability of the conduits for free exchanges of nutrients.

For rhizomatous clonal grasses, rhizomes play an important role in adaptation to heterogeneous habitats by facilitating exchanges of nutrients, water and carbohydrates among clonal ramets [9] [12].

Threads from the fungus penetrate the roots of the tree and an exchange of nutrients between the species takes place.

Once freed, the roots spread out flat like a fan and were studded with only a few nodules, which are critical to the exchange of nutrients.

They are attached by a continuous vascular system to the rest of the plant so that free exchange of nutrients, water, and end products of photosynthesis (oxygen and carbohydrates in particular) can be carried to its various parts.

In most mammals and some live-bearing lizards, a portion of the amniotic membrane and the allantois form the placenta, a vascular organ that facilitates the exchange of nutrients and waste products between the growing fetus and its mother.

The water, far denser than the air, buoyed the plant body; the thin integument permitted a free exchange of nutrients across the entire relatively small body surface and a passive mechanism for spreading their gametes.

Unlike the more familiar symbiosis between fungi and tree roots by which there is a network of give-and-take exchange of nutrients, Gastrodia species extract what they require from the fungus but so far as is known contribute nothing in return.

They will study the sequestration of carbon by micro-organisms, examine life around the springs and vents of the ocean floor, and make long-term measurements of currents and the exchange of nutrients and plankton between different parts of the South China Sea, and between it and the Pacific.All this costs money, of course.

The generation of effective tissue engineered bone grafts requires efficient exchange of nutrients and mechanical stimulus.

The perfusion of media and exchange of nutrients occur through the sandwiched membrane, which was also verified with simulations.