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Matched groups

Matched groups

a method of experimental control in which subjects in one group are matched on a one-to-one basis with subjects in other groups concerning all organism variables (e.g., age, sex, height, weight) which the experimenter believes could influence the variable being investigated.


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Re: Important unknown nanotech within humans

... The study looked at brain tissue from 11 Alzheimer's Disease and 11 age-matched control subjects. It showed, for the first time, that the total concentration ... subjects having significantly higher concentrations than all other groups. http://www.scientistlive.com/European-Science-News/Medical/Alzheimer%27s_iron_oxides/19993/ ...

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by vincio
Sun Feb 15, 2009 5:17 pm
 
Forum: Molecular Biology
Topic: Important unknown nanotech within humans
Replies: 28
Views: 6299

Brain size=IQ level theory (Blacks vs Whites & Asians)

... we encountered in conducting our review were the following: (1) What groups should be included in a racial category? (2) How should we interpret ... information on ethnicity and no details on how, or if, the samples were matched for age, sex, or body size. Several studies of cranial capacity .calculated ...

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by TJJ
Fri May 16, 2008 12:17 am
 
Forum: Human Biology
Topic: Brain size=IQ level theory (Blacks vs Whites & Asians)
Replies: 18
Views: 12485

http://xkxy.org:Bible exact description of DNA and ATP

... (dNTP, dATP, dCTP, dGTP and dTTP) containing three phosphate-groups with two “high-energy bonds” for driving the polymerization of nucleotides ... major figure, characters and details in the 2500-year old image exactly matched the structures and functions of DNA and nucleotides. It is impertinency ...

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by lupine_nickt
Mon Jan 22, 2007 2:11 pm
 
Forum: Evolution
Topic: http://xkxy.org:Bible exact description of DNA and ATP
Replies: 76
Views: 12618

The Fiber Disease

... roam atop the skin, creating a crawling sensation. Since these symptoms matched a few of Debbie's, the doctor prescribed a regimen of topical medications. ... relieved to meet folks with similar symptoms. MRF and online advocacy groups have pressured the Centers for Disease Control and Prevention ...

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by Sabrina
Thu Jan 18, 2007 2:24 am
 
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 748787

Re: Dov Henis

... (dNTP, dATP, dCTP, dGTP and dTTP) containing three phosphate-groups with two “high-energy bonds” for driving the polymerization of nucleotides ... major figure, characters and details in the 2500-year old image exactly matched the structures and functions of DNA and nucleotides. It is impertinency ...

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by Dongsheng Zhang
Wed Dec 06, 2006 9:32 pm
 
Forum: Evolution
Topic: http://xkxy.org:Bible exact description of DNA and ATP
Replies: 76
Views: 12618
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