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Cement --- Mortar --- Fluids --- Rheometers. --- Standards --- Measurement

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The petroleum industry in general has been dominated by engineers and production specialists. The upstream segment of the industry is dominated by drilling/completion engineers. Usually, neither of those disciplines have a great deal of training in the chemistry aspects of drilling and completing a well prior to its going on production. The chemistry of drilling fluids and completion fluids have a profound effect on the success of a well. For example, historically the drilling fluid costs to drill a well have averaged around 7% of the overall cost of the well, before completion. The success

Completion fluids. --- Drilling muds. --- Elsevier Science Publishers. --- Gray, George Robert, 1907-. --- Gray, George Robert, 1907- Composition and properties of oil well drilling fluids. --- Drilling muds --- Completion fluids --- Mechanical Engineering --- Engineering & Applied Sciences --- Metallurgy & Mineralogy --- Drilling fluids --- Fluids, Drilling --- Mud-laden fluids --- Muds, Drilling --- Oil well drilling fluids --- Oil well drilling muds --- Petroleum --- Boring --- Excavation --- Oil field chemicals --- Oil well drilling --- Soil stabilization

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Biophysics --- Biological transport --- Body fluids --- Cardiovascular physiological phenomena --- Hemodynamics --- Rheology

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Physics --- Mechanics --- rheologie --- Rheology --- Complex fluids --- Deformations (Mechanics) --- Complex fluids. --- Rheology. --- Colloids --- Elasticity --- Plasticity --- Viscosity --- Complex liquids --- Fluids, Complex --- Amorphous substances --- Liquids --- Soft condensed matter --- Elastic solids --- Strains and stresses --- Structural failures

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Due to their sessile lifestyle, plants need to efficiently adapt to changing environmental conditions during their life cycle. Nutrient acquisition from the soil has to be able to adapt to considerable fluctuations in concentrations to ensure adequate distribution between tissues, cells and organelles. The storage and retrieval of nutrients, metabolites or toxic substances in vacuoles plays an important part in cellular homeostasis in plants. The long-range transport and maintenance of turgor is critically dependent on the availability of water and rate of evaporation, while at the same time photosynthetic products have to be transported to all plant parts. As a result plants contain a large number of ATP-dependent pumps and secondary transporters that, in order to adapt to the changing environment, need to be regulated by a complex network of sensing and signaling mechanisms. Plants share many basic elements of signal transduction with animals, but also contain plant-specific signaling molecules and mechanisms. In this volume, the role of transporters and pumps in the regulation of movement, long-range transport and compartmentalization of water, solutes, nutrients and classical signaling molecules is highlighted, and the function, regulation and membrane-transporter interaction and their roles in plant signaling controlling plant physiology and development are discussed.

Plant physiology. Plant biophysics --- Gases handling. Fluids handling --- Biochemical engineering --- systematische plantkunde --- biochemie --- planten --- pompen