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.
Complete presentation including all the vitamins, minerals, carbohydrates, proteins and fats required for the maintenance of oral and general health, their dietary sources, daily requirements, functions, effects, deficiency disorders, symptoms and treatment.
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.
Lack of basic human needs like clean water ,nutrition ,health care, education, clothing and shelter. Relative poverty The condition of having fewer resources or lesser income as compared to others within a society or a country or as compared to world wide average
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?
Reactance Of Synchronous Machine Time Constant Of Synchronous Machine Voltage and Torque equations in Machine Variable Form Arbitrary Reference Frame Rotor Reference Frame (Park’s equation) Steady State operation Dynamic Model Of Synchronous Machine Effect of magnetic saturation Simulation Of Linearized Model
Familiarizes the EMT-B candidate with the introductory aspects of emergency medical care. Topics covered include the Emergency Medical Services system, roles and responsibilities of the EMT-B, quality improvement, and medical direction. Also includes the training module on EMS Research. Estimated teaching 1-2 hours. Meets or exceeds USDOT NHTSA 2009 EMT/EMR training requirements.
Food product specifically formulated to attain higher amount of nutrients or phytochemicals than would naturally occur in that food Combination of numerous ingredients to achieve a specific set of goals e.g. infant formula as designer food influencing immune system and development
ONCOGENIC VIRUSES Viruses that produce tumours in their natural host / experimental animals or which induce malignant transformation of cells on culture. Features of viral oncogenesis - cause cancer in humans & animals - long latency between viral infection and tumorigenesis - modulate growth control pathways in cells - viral markers are present in tumor cells
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.
Many medical problems alter the nutritional needs resulting malnutrition Poor nutrition enhance the severity and course of disease 40-60% Hospitalized patients are malnourished and other may develop it after 3 weeks of their admission Altogether, it compromise the patient immune system and reduce the rate of its recovery Illness caused severe effect on nutritional status