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1-Endogenous antigens(En.A) originate by the multiplication of pathogen inside the antigen presenting cell, such as pathogen is intracellular multiply in cytoplasm.
2-En.A presented via M.H.C1 molecule recognized by the CD8 and T-lymphocytes.
3-It includes viral and tumor antigens.
1-Exogenous antigens (Ex.A) originates outside and taken by antigen presenting cells when extracellular pathogen are engulfed and kill inside the phagolysosome.
2-Ex.A presented via M.H.C2 molecule recognized by CD4 and T-Lymphocytes.
3-It includes allergens,bacteria structures (like capsule, flagella e.t.c).
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What is the difference between exogenous and enodgenous variables?
'''Exogenous''' (or exogeneous) (from the [[wiki/Greek language|Greek]] words "exo" and "genis", meaning "outside" and "generated") refers to an action or object coming from outside a system. It is the opposite of [[wiki/Endogenous|endogenous]], something generated from within the system.
What are the Difference between endogenous and exogenous variables?
Endogenous variables are important in econometrics and economic modeling because they show whether a variable causes a particular effect. Economists employ causal modeling to explain outcomes (dependent variables) based on a variety of factors (independent variables), and to determine to which extent a result can be attributed to an endogenous or exogenous cause.
What are exogenous and endogenous variables?
Endogenous variables are those that are characteristic of the system under primary study. Exogenous variables are those that may be acting on the system under study. For example, if a scientist is studying patients with migraines then she might measure heights, weights, headache severity and frequency, etc as endogenous variables and food intakes, weather conditions, stress levels, etc as exogenous variables.
Distinguish between endogenous and exogenous variable?
Endogenous variable is a variable which used in economics for inner side parameters and accelerator coefficient of movement. andExogeneous is outside parameters as taxation,tariff,govt revenues e.t.c
What are the different types of variables?
The exogenous ones, which are set by an outside agent, and the endogenous ones, which occur inside a problem. So if you look at this formula for a wave in one dimension: y = exp(-jkx), where k = 2pi / lambda lambda and x are exogenous while k is endogenous (j and pi are constants).
Define and differentiate between endogenous and exogenous variables?
The endogenous variables value is established by the conditions of the other variables in the structure. The exogenous variables value in independent of the conditions of the other variables in the structure. The difference between the endogenous and exogenous variables is the endogenous depends solely on the structure and the exogenous depend on outside elements.
What is the difference between a exogenous depression and endogenous depression?
Endogenous is internal, biological and somatic Exogensous is externally caused - environmental
What is the difference between an endogenous disease and and an exogenous disease?
Endogenous disease is when the cause is within the body and not outside the body.(eg. appendicitis) Exogenous disease has trigger source outside the body. (eg. infections)
What is the difference between an endogenous disease and an exogenous disease?
Endogenous disease is when the cause is within the body and not outside the body.(eg. appendicitis) Exogenous disease has trigger source outside the body. (eg. infections)
What is the difference between an endogenous disease and exogenous disease?
Endogenous disease is when the cause is within the body and not outside the body.(eg. appendicitis) Exogenous disease has trigger source outside the body. (eg. infections)
What is the difference between endogenous activity and exogenous activity?
Any activity which is occurring outside the system ,and that particular activity also affect the system is known as exogenous activity whereas endogenous activity are those activity that occur within the system ,and also affecting the system.
What is the difference between exogenous and enodgenous variables?
'''Exogenous''' (or exogeneous) (from the [[wiki/Greek language|Greek]] words "exo" and "genis", meaning "outside" and "generated") refers to an action or object coming from outside a system. It is the opposite of [[wiki/Endogenous|endogenous]], something generated from within the system.
What are the Difference between endogenous and exogenous variables?
Endogenous variables are important in econometrics and economic modeling because they show whether a variable causes a particular effect. Economists employ causal modeling to explain outcomes (dependent variables) based on a variety of factors (independent variables), and to determine to which extent a result can be attributed to an endogenous or exogenous cause.
When b cells secrete antibodies does it fight against endogenous or exogenous pathogens?
exogenous pathogens.
What process are in direct conflict with exogenous processes?
endogenous
What type of dermatitis may be exogenous or endogenous and is common in children and infants?
seborrheic
What is exogenous trees or endogenous trees?
Exogenous trees grow in width by forming a new layer of wood under the bark. Endogenous trees grow by forming new fibres within the trunk interspersed with the old fibres.
