What are non-threshold approaches, Biology

Assignment Help:

Non-threshold  approaches

For  genetic carcinogenes, the  "NOEL-safety factor"  approach  is generally  not considered a suitable method for setting the acceptable intake levels. The consensus is predicted on the anticipated presence of risk at all doses, even the lowest. At this point, two management approaches are available:  (1) to ban the chemical from commercial use, or (2) to establish a  level of risk that  is sufficiently small to be deemed negligible, insignificant or societal acceptable. The implementation of the latter approach has given rise  to quantitative risk  assessment for carcinogens.

 


Related Discussions:- What are non-threshold approaches

Respiratory system, 1. Considering the nature of negative-feedback control ...

1. Considering the nature of negative-feedback control and the function of the respiratory system, what effect do you predict that a decrease in CO2 in the internal environment wou

Histamine - monoamine transmitter group, A fifth member of the monoamine tr...

A fifth member of the monoamine transmitter group is histamine. That release histamine as their neurotransmitter is located in the hypothalamus and project to cerebral cortex, lim

Zoonoses disease-cryptococcosis, Cryptococcosis An opportunistic infect...

Cryptococcosis An opportunistic infection, caused by Cryptococcus neoformans is affecting immunocompromised individuals mainly with impaired cell mediated immunity. The disease

Are there non-parasitic viruses, Q Are there non-parasitic viruses? All...

Q Are there non-parasitic viruses? All viruses are necessitating intracellular parasites that are they depend on the host cell to complete their life cycle. A virus does not ha

Radioisotope diagnostic procedures, RADIOISOTOPE DIAGNOSTIC PROCEDURE: ...

RADIOISOTOPE DIAGNOSTIC PROCEDURE: Radioisotope diagnostic procedures include perfusion, ventilation  and gallium scan. Perfusion Lung Scan Following  injection of a radio

How can we prevent the misuse of discoveries about the brain, How can we pr...

How can we prevent the misuse of discoveries about the brain, such as those that suggest how learning and cognition might be enhanced? A. Ethical use and application of neurosc

Phosphorus cycle - nutrient cycles, Phosphorus Cycle - Nutrient Cycles ...

Phosphorus Cycle - Nutrient Cycles Phosphorus is a very important nutrient because of its role in the form of phosphate, in reactions that store and release energy. The availa

Which carbon determines sugar is a d- or l- stereoisomer, If carbon 1 is th...

If carbon 1 is the carbonyl group of a 6-carbon aldose (aldohexose), which carbon determines if the sugar is a D- or L- stereoisomer? Select one: a. 1 b. 2 c. 3 d. 4

Determine the enzymes utilization in food industry, Enzymes utilization in ...

Enzymes utilization in food industry  Enzymes may be used in industry as components of living cells or after isolation in free or immobilized forms. All of them may be referred

Diet for cardiac patients, Diet Continue diet as prescribed at hospita...

Diet Continue diet as prescribed at hospital. Some may continue fluid and salt restriction, some may have to restrict iron and Vitamin K rich food stuff. The patient needs t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd