We propose that membranes whose proteins and polar lipids are distributed asymmetrically in the two halves of the membrane bilayer can act as bilayer couples, i.e., the two halves can respond differently to a perturbation. This hypothesis is applied to the interactions of amphipathic drugs with human erythrocytes. It is proposed that anionic drugs intercalate mainly into the lipid in the exterior half of the bilayer, expand that layer relative to the cytoplasmic half, and thereby induce the cell to crenate, while permeable cationic drugs do the opposite and cause the cell to form cup-shapes. This differential distribution of the drugs is attributed to interactions with the phosphatidylserine that is concentrated in the cytoplasmic half of the membrane. Impermeable amphipathic drugs intercalate only into the exterior half of the bilayer, and therefore are crenators of the intact cell.
The connective tissue of oral mucosa plays an important role in health and disease. This presentation will describe all the components of the connective tissue of oral mucosa and its function and importance.
Bronchiectasis is a permanent dilatation of the airways and can be caused by infection like TB, PJP, aspergillus, congenital anomalies like CF. Charecterised by sputum production and goal of treatment being to eliminate the cause, clear the airways, control infection, reverse airflow obstruction
Microcosm:"Aquifer materials placed into laboratory vessels such as test tubes or septated serum vials for measurement of microbial activity are referred to as microcosms.
This presentation basically covers the key areas in rotational dynamics and can be a useful resource for people at varied knowledge levels. (from primary to advanced)
150 Management Models for powerful business presentations. Content: Break-even, Financing Life Cycle, Economies of Scale, Elasticity, Sales Cycles Market Potential, Portfolio Matrix, Product Model, Four P's, Push/Pull Strategy, Marketing Mix, PDCA Cycle, SWOT, Value Chain, Ansoff Matrix, BCG Matrix, 7-S Modell, Core Competencies, GE Business Screen, Nine Cell Industry Risk/Reward Diagram, Porter's Five Forces, Industry Competition, Generic Strategies, Geobusiness Modell, Porter's Diamond, Matrix Design, PIMS, Leavitt's Diamond, Belbin's Team Roles, Theory X/Y, Maslow's Hierarchy, Herberg's Theory, Cultural Web, Pareto Curve, CIM Concept, Value Drivers More business diagrams to download on www.drawpack.com your visual business knowledge
150 Management Models for powerful business presentations. Content: Break-even, Financing Life Cycle, Economies of Scale, Elasticity, Sales Cycles Market Potential, Portfolio Matrix, Product Model, Four P's, Push/Pull Strategy, Marketing Mix, PDCA Cycle, SWOT, Value Chain, Ansoff Matrix, BCG Matrix, 7-S Modell, Core Competencies, GE Business Screen, Nine Cell Industry Risk/Reward Diagram, Porter's Five Forces, Industry Competition, Generic Strategies, Geobusiness Modell, Porter's Diamond, Matrix Design, PIMS, Leavitt's Diamond, Belbin's Team Roles, Theory X/Y, Maslow's Hierarchy, Herberg's Theory, Cultural Web, Pareto Curve, CIM Concept, Value Drivers More diagrams to download on www.drawpack.com your visual business knowledge
deals with the measurement of organic matter concentration in the water/wastewater samples. includes BOD concept and BOD kinetics, BOD and COD measurement, Carbonaceous and nitrogenous BOD measurement, and BOD kinetics parameters measurement.
Deals with the conventional water treatment plant and units. coagulation-flocculation, clariflocculator (settling/sedimentation tanks), filtration (rapid gravity, slow sand and roughing filters), and disinfection (chlorination) are covered in this presentation.
deals with waste stabilization pond systems for sewage treatment. Includes process description, mechanisms of treatment, and design of anaerobic ponds, facultative ponds and maturation ponds.
the important aspects of guidelines to be followed in dental colleges and clinic during COVID-19,DO'S and DONT'S in each speciality and hoe to treat resolved COVID-19 patients?
The origin and history of Logistics and Supply Chain Management have been discussed in brief. Logistics and supply chain management concepts have been defined clearly and the basic concepts of supply chain explained with excellent examples.
The "four principles provide a simple, accessible, and culturally neutral approach to thinking about ethical issues in health care. The approach, developed in the United States, is based on four common, basic prima facie moral commitments - respect for autonomy, beneficence, non-maleficence, and justice - plus concern for their scope of application. It offers a common, basic moral analytical framework and a common, basic moral language.
Property for sale in Nigeria, Buying House and land in Nigeria, Guide on how To Buy a Property in Nigeria. Know the things you need to look out for when buying a home or land property in Nigeria. Find Real Estate and property for Sale in Nigeria which include Flats, Houses, Land & Commercial Property - Nigerian Real Estate & Property