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Negative

negative

Not affirming the presence of the organism or condition in question (a negative diagnosis).


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Methylene Blue Solution use in staining variety of bacteria?

... Gram Stains is typically used to categorize bacteria into 2 groups (gram positive or negative) due to the differences in their cell wall structure. Generally, gram positive bacteria, such as those found in yogurt (Lactobacillus and Streptococcus) ...

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by scytek
Sun Feb 22, 2015 9:22 am
 
Forum: General Discussion
Topic: Methylene Blue Solution use in staining variety of bacteria?
Replies: 0
Views: 321

Minimum Data Points for elisa standard curve

Hi I have two questions: 1. In my Elisa results, I have 4 standard calibrators and 1 negative standard (conc= 0 IU/ml).Is it practical to use 4PL or 5PL equations for only 5 data points( 5 standards)? 2. In Elisa test instruction that the company gave me, it is noted ...

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by rgm
Sun Feb 01, 2015 7:19 am
 
Forum: Molecular Biology
Topic: Minimum Data Points for elisa standard curve
Replies: 0
Views: 329

Does brinjal have negative energy?

Please excuse me if this sounds silly(Well,it did to me when I first heard about it!)-Is it true that brinjal have some negative energy in it??I know this sounds super silly-a person who is kind of spiritual-told myself and my family once about this and I thought what nonsense is this-But ...

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by Athira
Fri Jan 16, 2015 8:06 am
 
Forum: General Discussion
Topic: Does brinjal have negative energy?
Replies: 0
Views: 496

I have got some BIG issues! forgive the long post

... 1. RhD carries the D antigen as the most potent blood group immunogen, but it is absent from a relatively large segment of the population (i.e. Rh-negative phenotype), mainly as the result of RHD gene deletion. RHCE exists in four allelic forms and each allele determines the expression of two antigens ...

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by saddy51
Sun Jan 04, 2015 10:39 am
 
Forum: Genetics
Topic: I have got some BIG issues! forgive the long post
Replies: 1
Views: 1957

Diffusion and Fick's law

... pathway increases. All this is tied together using a diffusion constant for substance A into B, which has units for length^2 and time^-1 and is a negative number to keep the diffusion flux value positive. So Fick's law is all about the amount of substance A diffusing into substance B per unit ...

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by Scotsgofree
Sat Oct 25, 2014 3:10 pm
 
Forum: Cell Biology
Topic: Diffusion and Fick's law
Replies: 1
Views: 1377
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