Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Describe Lipoprotein?
Ans.
There is considerable current interest in this lipoprotein, which consists of LDL with an additional apoprotein-apoprotein (a) attached to it via a disulphide bond. Apoprotein (a) has striking structural homology with plasminogen, a zymogen of the coagulation and fibrinolytic system.
Lipoprotein (a) concentrations vary widely within and between populations. In Europeans most individuals have low levels but there is a pronounced positive skew to the distribution with very high levels in some people. The variation appears to be largely determined by the apoprotein (a) gene locus. Plasma concentrations correlate inversely with the molecular mass of apoprotein (a), which exists in many different size polymorphisms.
The physiology of lipoprotein (a) remains poorly understood but its rate of production appears to be a major determinant of its plasma concentration. It is likely that apoprotein (a) is directly secreted by the liver and then associates with LDL.
The importance of lipoprotein (a) relates to its association with CHD risk and, form its structural homology with plasminogen. It is tempting to speculate that this lipoprotein may be an important link with the coagulation system. Many case control studies have demonstrated that high lipoprotein (a) concentrations relate to CHD risk but the association appears to be influenced by the prevailing LDL concentration - the higher the LDL, the stronger the relationship between lipoprotein (a) and CHD.
Annuloplasty with a Ring : The lings commonly used are Carpentier- Edwards and Cosgrove's flexible half ring. The rings are C shaped and have incomplete circles to accommoda
wHAT IS 10um?
Q. Explain Spoilage of Fruits and Vegetables? Ans. Fruits and vegetables are an integral part of daily diets of man all over the world. The spoilage of fruits and vegetabl
Metestrus - Estrous cycle This occurs shortly after ovulation and is intermediate between estrus and diestrus. The period lasts for 10 to 14 hours and mating is usually not perm
Triglyceride accumulation is not a feature of the atherosclerotic plaque but triglyceride-rich lipoproteins also contain cholesterol esters and it is likely that some of these are
Pulsatile Perfusion: Conventional pumps give continuous flow with very little pulsatile property. Pulsatile perfusion is likely to result in better post operative renal and cardi
Hiatus Hernia: In this type of hernia, cardiac end of the stomach passes through an abnormally wide oesophageal opening in the diaphragm (see Fig. 2.6). Clinical manifestat
Q. What is meant by the arch reflex? In some situations the movement of the skeletal striated muscles does not depend upon commands of the superior motor neurons that it is not
Define Reagents required and Methodology for Fehling's Test? - Sugar solutions of glucose, fructose, galactose, lactose, maltose, sucrose, starch - Fehling A (Copper sulphat
describe the different types of genomes that viruses can have
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd