the scientific definition of reliability

The Definition of Biotechnology

The Definition of Biotechnology

... goes beyond the study of the genetic material and investigates proteins programmed by the DNA. It is defined as the study of the structure and function of proteins, including the way they function ... out their functions inside of the cell. Other enzymes are secreted and perform a variety of jobs in body fluids or outside of the body. The categorization of an organism’s enzymes is called the ... and impacts of drugs at the level of the cell. The term was first used in 2000 by Eugene Russo in the publication “Merging IT and biology” in the journal The Scientist. Physiomics and the related...

Ngày tải lên: 23/10/2013, 16:20

18 449 0
A reprint from American Scientist the magazine of Sigma Xi, The Scientific Research Society doc

A reprint from American Scientist the magazine of Sigma Xi, The Scientific Research Society doc

... about half of the predicted total numbers of cancers have been ex - pressed so far. The same can be said of the survivors of the atomic bombings of Hiroshima and Nagasaki. Most of the people ... all of the radiation ex - posure of local populations from all of the tests. The fallout-related doses received as a result of that one test at Bikini Atoll are the highest in the his - tory of ... with DNA. The basic unit of the system used internationally to characterize radia - tion dose is the gray (Gy), defined as the absorption of 1 joule of energy per kilogram of tissue. (The international...

Ngày tải lên: 15/03/2014, 01:20

11 257 0
Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) pptx

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) pptx

... acids. The formula for the calculation of the concentration of the peroxyacid mixture is given in the appendix. MECHANISMS OF ACTION OF THE ANTIMICROBIAL AGENTS Mechanisms of action of the ... exposed to the high alkalinity of the solutions. However, the possible consequences of this is not part of this evaluation. For instance, the action of endogenous poultry muscle enzymes or the water ... dioxide. The proportion depends on the pH of the mixture. The extent of formation of chlorous acid from chlorite is about 31% at pH 2.3, 10% at pH 2.9 and 6% at pH 3.2, and the amount of chlorine...

Ngày tải lên: 17/03/2014, 10:20

27 530 0
The third branch of physics, eassys in scientific computing   norbert schaorghofer

The third branch of physics, eassys in scientific computing norbert schaorghofer

... extremely strongly on the error . The reason is that for  = 0 the system of equations is linearly dependent: the sum of the left-hand sides of the first two equations is twice that of the third equation. ... with the square of the interval h, the method is said to converge with “second order.” In general, when the discretization error is O(h p ) then p is called the “order of convergence” of the method. The ... the true solution. Numerical instabilities are due to the method rather than the mathematical nature of the equation being solved. For the same problem one method might be unstable while another...

Ngày tải lên: 17/03/2014, 14:53

90 309 0
w