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| r | |
Commonly used abbreviation for respiration(s). For example, in a medical ... |
| R antigen | |
Those that produce active haemolysins (O and S) which cause ... |
| R body | |
<biology, microbiology> A protein structure, visible by optical microscopy, found ... |
| R enzyme | |
<enzyme> An enzyme with action similar to that of isoamylase; ... |
| r factors | |
A class of plasmids that transfer antibiotic resistance from one ... |
| r group | |
<chemistry> A chemical abbreviation that normally denotes an alkyl group, ... |
| R loop | |
<molecular biology> A single stranded loop section of DNA formed ... |
| R plasmid | |
<molecular biology> A plasmid that confers resistance to one or ... |
| R plasmids | |
Plasmid's carrying genes responsible for antibiotic (or antibacterial drug) resistance ... |
| R recombinase | |
<enzyme> From zygosaccharomyces rouxii; a yeast site-specific recombinase
Registry number: EC ... |
| R wave | |
The first positive (upward) deflection of the QRS complex in ... |
| R-banding | |
See: R-banding stain.
(05 Mar 2000)
... |
| R-banding stain | |
<technique> A reverse Giemsa chromosome banding method that produces bands ... |
| R-on-T phenomenon | |
A premature ventricular (QRS) complex in the electrocardiogram interrupting the ... |
| R-R interval | |
The time elapsing between two consecutive R waves in the ... |
| R17 bacteriophage | |
Bacteriophage with RNA genome that codes for the enzyme RNA ... |
| Ra | |
The celebrated radioactive element discovered by Marie and pierre curie ... |
| raash | |
<zoology> The electric catfish.
Alternative forms: raasch.
Origin: Cf. Ar. Ra'ash trembling, ... |
| rab gene | |
1. <molecular biology> One of the three main groups of ... |
| Rab geranylgeranyltransferase | |
<enzyme> Multisubunit enzyme that prenylates GTP-binding proteins terminating in cys-x-cys ... |
| Rab28 GTPase | |
<chemical> A ras-related GTPase; the 2 isoforms (hrab28s and hrab28l) ... |
| Rab29 GTPase | |
<chemical> A ras-related GTPase; genbank x96663; amino acid sequence given ... |
| rabate | |
<veterinary> To recover to the fist, as a hawk.
Origin: F. ... |
| rabbeting | |
Making congruous stepwise cuts on apposing bone surfaces for stability ... |
| rabbinism | |
1. A rabbinic expression or phraseology; a peculiarity of the ... |
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