Dictionary » C » Coefficients



1. The expression of the amount or degree of any quality possessed by a substance, or of the degree of physical or chemical change normally occurring in that substance under stated conditions.

2. The ratio or factor that relates a quantity observed under one set of conditions to that observed under standard conditions, usually when all variables are either 1 or a simple power of 10.

Origin: L. Co-_ efficio (exfacio), to accomplish

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holographic origin of life

... y=a+a1x1+a2x2+…….aνxν+aωxω+ε where ε is the error variable and x1,x2…xν the various explanatory variables and a,a1,a2…av the effects or regressor coefficients and aωxω measures the feeding speed effect. If these clones share everything in common(e.g environmental factors, temperature etc) except ...

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by minasole
Wed Aug 28, 2013 5:15 pm
Forum: Evolution
Topic: holographic origin of life
Replies: 15
Views: 27258

Bio Research Paper Writing

... (Adding Exerpt from Ending Aging). Signal disruption can be measured by an F-test of varience. A study of MCMV (mouse cytomegalovirus) using 5 coefficients of variability: VB9, VB9, VB10, and VB14 has shown that VB9, VB10, and VB14 varied significantly which suggests that signal disruption ...

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by NathanielZhu
Thu Apr 04, 2013 2:25 am
Forum: General Discussion
Topic: Bio Research Paper Writing
Replies: 3
Views: 18484

How can I find out what version of CYP1A2 I have?

... want several timepoints to be sure ofthe results (they should show an exponential decrease, which you could use to graph an equation, and the coefficients of the equation would tell you the answer). This would have the advantage of telling you exactly how fast you metabolize caffeine (within ...

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by AstraSequi
Fri Feb 24, 2012 7:41 am
Forum: Genetics
Topic: How can I find out what version of CYP1A2 I have?
Replies: 1
Views: 3601

Re: Beer Lambert’s Law help..:(

... these will match). The most likely light path length though your sample is 1 cm (if the spectrometer/colorimeter uses a 1 cm cell). Extinction coefficients are most commonly reported as 1/(M * cm), so when they are multiplied by a concentration (M) and a path length (cm) they become a unitless ...

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by jonmoulton
Fri Feb 03, 2012 4:39 pm
Forum: Molecular Biology
Topic: Beer Lambert’s Law help..:(
Replies: 8
Views: 7853

heritability of Z-linked trait

... male grandoffspring regression For traits codified by genes located in the autosomes, I know that I would have to multiply the regression coefficients by 4 in each one of both regressions. But, were the traits I am interested be located in the Z chromosome, What would be the coefficients ...

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by Tweedy
Thu Jul 09, 2009 7:50 am
Forum: Genetics
Topic: heritability of Z-linked trait
Replies: 2
Views: 3511
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