Thin descending and thin ascending segments, have thin epithelial membranes with no brush borders, few mitochondria, & minimal levels of metabolic activity.

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#Id: 9532

#Unit 6. System Physiology – Plant

Pathogen genome sequencing (NGS & GBS) enables definition of the complete repertoire of predicted genes for a plant pathogenic species

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#Id: 9533

#Unit 6. System Physiology – Plant

Genomes of many plant pathogenic bacteria are target to search a cluster of genes that encode the type 3 secretion system (T3SS)

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#Id: 5173

#Unit 7. System Physiology – Animal

Blood consists of a protein-rich fluid known as plasma, in which suspended cellular elements are:  white blood cells, red blood cells, and platelets.

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#Id: 5174

#Unit 7. System Physiology – Animal

The normal total circulating blood volume is about 8% of the body weight (5600 mL in a 70-kg man).  About 55% of this volume is plasma (3500 mL in a 70-kg man).

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#Id: 5175

#Unit 7. System Physiology – Animal

Most capillary walls are relatively impermeable to the proteins in plasma, and the proteins exert an osmotic force of about 25 mm Hg across the capillary wall (oncotic pressure) that pulls water into the blood.

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#Id: 5176

#Unit 7. System Physiology – Animal

The plasma proteins are also responsible for 15% of the buffering capacity of the blood because of the weak ionization of their substituent COOH and NH2 groups.