Uric acid
Uric
acid (or urate) is an organic compound of carbon, nitrogen, oxygen and hydrogen with the formula C5H4N4O3. uric
acid n. A semisolid compound, C 5 H 4 N 4 O 3 , that is a nitrogenous end product of protein and purine metabolism and is the chief nitrogenous High uric aci...
Ribonucleic acid
Ribonucleic
acid (RNA) is a biologically important type of molecule that consists of a long chain of nucleotide units. Each nucleotide consists of a nitrogenous base, a ribose sugar, and a phosphate. RNA is very similar to... Messenger ribonucleic
acid (mRNA) is a molecule of RNA e...
Pyruvic acid
Pyruvic
acid (CH3COCOOH) is an organic
acid . It is also a ketone, as well as being the simplest alpha-keto
acid . The carboxylate (COOH) ion (anion) of pyruvic
acid , CH3COCOO-, is known as pyruvate, and is a key intersection in several metabolic pathways. It can be made... pyruvic acid...
Nucleic acid
A nucleic
acid is a macromolecule composed of chains of monomeric nucleotides. In biochemistry these molecules carry genetic information or form structures within cells. The most common nucleic acids are deoxyribonucleic
acid (DNA) and ribonucleic
acid (RNA). Nucleic ... Peptide nucl...
Deoxyribonucleic acid
Deoxyribonucleic
acid (DNA) is a nucleic
acid that contains the genetic instructions used in the development and functioning of all known living organisms and some viruses. The main role of DNA molecules is the long-term... deoxyribonucleic
acid n. DNA. ... are controlled by deoxyribonu...
Amino acid
In chemistry, an amino
acid is a molecule containing both amine and carboxyl functional groups. These molecules are particularly important in biochemistry, where this term refers to alpha- amino acids with the general formula... amino
acid n. An organic compound containing an amino...
Vitamin
...vitamin when it cannot be synthesized in sufficient quantities by an organism, and must be obtained from the diet.... Vitamin C or L-ascorbic
acid is an essential ... The pharmacophore of vitamin C is the ascorbate ion. ... 2.2 Vitamin C in evolution. 3 Physiological Function ... Learn...
Virion
...ed from Virion ) Jump to: navigation, search. This article is about the biological agent. ... particle, known as a virion , consists of nucleic
acid ... Outside the cell, they consist of particles called virions . ... The virion attaches to the surface of the host cell (usually binding t...
UvrA
...rm a dimer and they both have ATPase/GTPase activity. The UvrA dimer binds with UvrB and forms a trimer which is able to detect DNA ... ...
acid sequence homology with the E. coli UvrA protein comprising 940 residues. ... defined by the mutation in DB7 represents a homolog of the E. c...
Urine
... that require elimination from the... urine n. The waste product secreted by the kidneys that in mammals is a yellow to amber-colored, slightly
acid fluid discharged from the body A routine urine screening test may be done to help find the cause for many types ... Vitamin B supplements can t...
Urea cycle
... measure substances that reflect how well the urea cycle is working. ... Urea cycle disorders are a group of inherited conditions of amino
acid ... Infants and children with a urea cycle defect should have regular follow-up ... of urea cycle disorders including. citrullinemia and a...
Untranslated RNA
... (nmRNA), small non-messenger RNA (snmRNA),... Messenger ribonucleic
acid (mRNA) is a molecule of RNA encoding a chemical "blueprint" ... untranslated RNA molecules that are processed into short (17 ... ...
acid ( RNA ) is a ... RNA . 2.1 Untranslated Regions. 2.2 Anti-sense mRNA. 3 ...
Ubiquitin
... Among eukaryotes, ubiquitin is highly conserved, meaning that the amino
acid ... "The human ubiquitin -52 amino
acid fusion protein gene shares several structural ... "Effect of ubiquiti...
Transposase
...rences site-specific recombination ( in nucleic
acid (chemical compound): Site-specific recombination...2 ... The alignment of the transposase amino
acid sequences from these IS1 family ... These resul...ed with 15 mM ... Asterisks indicate the amino
acid residues conserved in all of the transposase se...
Transient transfection
...sion topics ... Transfection of animal cells typically involves opening transient pores or ' ... In transfection , the introduced nucleic
acid may be transient , such that it does ... Transfection of animal cells typically involves opening transient pores or " ... High-efficiency...
Transesterification
...eactions are often catalyzed by the addition of an
acid or base. Biodiesel production is the act of pro...n ) ( organic chemistry ) Conversion of an organic
acid ester into another ester of that same BIODIESEL...nsesterification of the oil with. alcohol. Direct
acid catalyzed ... transesterification ... The tr...
Transfer RNA
...sfer RNA is a small RNA molecule that transfers a specific active amino
acid to a growing polypeptide chain at the ribosomal site of protein synt...nswer: by means of transfer RNA molecules, each specific for one amino
acid ... This image shows the structure of alanine transfer RNA (tRNAala) f...
Transcription unit
...A synthesis, or transcription , is the process of transcribing DNA nucleotide sequence information into RNA sequence information. Both nucleic
acid sequences... JAVS TU-50 Transcription Unit . T R A N S C R I P T I O N. Overview and Features. ... up for the TU-50 Transcription Unit . Fig...
Transcription
...A synthesis, or transcription , is the process of transcribing DNA nucleotide sequence information into RNA sequence information. Both nucleic
acid sequences... Transcription (genetics), the copying of DNA into messenger RNA in gene expression ... Speech recognition transcription ....
Transcapsidation
...biology terms,biology abbreviations ... Transcapsidation . Transcapsidation . ... Transcapsidation . The partial or full coating of the nucleic
acid of one virus with a coat protein of a differing virus. ... transcapsidation ( ¦tranz′kapsə′dāshən ) ( virology ) Change in the capsid of...
Trans-
... Trans 7, an Indonesian commercial television station ... trans fatty
acid n. An unsaturated fatty
acid produced by the partial hydrogenation of vegetable oils and present in hard...
Trans
... Trans 7, an Indonesian commercial television station ... trans fatty
acid n. An unsaturated fatty
acid produced by the partial hydrogenation of vegetable oils and present in hard...
Thylakoids
... ... IM in thylakoids from C. reinhardtii and C. sorokini ... ... experimental system composed of thylakoids isolated from senescing leaves ...
acid pretreatment of the thylakoids and it is inferred that the protease ... ... peripheral proteins in the thylakoids of pea were systematicall...
Thymine
... Thymine is one of the four bases in the nucleic
acid of DNA that are represented by the letters G–C–A–T. The others are adenine...ng thymine is called thymidine. ... Thymine is found in the nucleic
acid DNA. In RNA thymine is replaced with uracil in most ... Nucleobases: A...
Termination codon
...senger RNA correspond to the addition of an amino
acid to a growing protein chain — stop codons signal...termination of this process, releasing the amino
acid chain. In... Termination codon , in mo... stop codons (UAA, UGA and UAG) ... of an amino
acid due to the decoding of the termination codon ...
TATA box
...TATA box binding protein has a relatively simple shape with only two turns. ... 97.8% of the TATA box binding proteins have the same amino
acid sequence. ... TATA box is one of the most important transcription factor binding sites. ... In addition to the TATA Box elements, their ...
Stop codon
...senger RNA correspond to the addition of an amino
acid to a growing protein chain — stop codons sign... termination of this process, releasing the amino
acid chain. In... Unlike stop codons , the c...e or two of the three STOP codons to an amino
acid instead. ... discriminate when a UGA codon shou...
Start codon
... codon or initiation codon encoding the amino
acid methionine (Met) in eukaryotes and a modified M... codon , methionine is therefore the first amino
acid of many proteins. The start codon is almost a...art codon is AUG. Methionine is the only amino
acid specified by just one codon , AUG. ... Psycho...
SnRNA
...splicing, regulation of transcription factors (7SK RNA) or RNA polymerase II (B2 RNA), and maintaining the... The U4 small nuclear Ribo-Nucleic
acid (U4 snRNA ) is a non-coding RNA component of the major or U2-dependant spliceosome – a eukaryotic molecular machine involved in the splicing of p...
Small nuclear RNA
...wing places at Britannica. Assorted References types of RNA ( in nucleic
acid (chemical compound): Other RNAs ) Many other small RNA molecules with sp...Reddy R, Busch H. Small nuclear RNAs and RNA processing. Prog Nucleic
acid Res ... Small Nuclear RNA (snRNA) The RNA polymerases. RNA Pro...
Site-specific recombination
...scussed in the following places at Britannica. Assorted References nucleic
acid metabolism ( in nucleic
acid (chemical compound): Site - specific recombination ) Site - specific ...
Silent Mutation
...tions that do not result in a change to the amino
acid sequence of a protein. They may occur in a non-... in a manner that does not alter the final amino
acid sequence. The phrase silent mutation is often...ne that changes the triplet, but leaves the amino
acid unchanged. ... Small changes to DNA that were ...
Serum
...uty® Glowing Serum – anti aging skin care that smoothes and conditions skin while encouraging cell renewal. Compare Cheap Prices for Hyaluronic
acid Serum at NexTag.com. Shop for Bargain Sporting Goods, Toys, Collectibles, Car Parts, Food, and the Good Things in Life. Colorado Serum Company ...
Sequential Epitope
...ntial (linear) epitope of the ... Glossary of Terms starting with letter L in Molecular Biology ... The minimal epitope size is about 5 amino
acid residues. Also called a sequential epitope . ... ... usage bias - competent - complementary - conformational epitope - congenital ... tagge...
Sense strand
...y context, is a general concept used to compare the polarity of nucleic
acid molecules, such as DNA or RNA, to other nucleic
acid molecules. Depending on the context within molecular... Sense (molecu...
Semen
...me from seven different guys? ... Semen Detection, Sperm Detections, Saliva Detections for Infidelity or Rape by Prostate Specific Antigen (PSA),
acid Phosphatase (AP), and microscopic inspection. More about Semen Analysis: Purpose Preparation Normal results Abnormal results Resources Semen An...
Secretin
... cells of the duodenum in the crypts of Lieberkühn. Its primary effect is to regulate the pH of the duodenal contents via the control of gastric
acid secretion and buffering with bicarbonate. It was the first... Human secretin receptor is a G protein-coupled receptor which binds secretin an...
Secondary Structure
...ents are observed to combine in specific geometric ... look at motifs consisting of no more than three secondary structure elements. ... Amino
acid preferences for different secondary structure : Alpha helix may be considered the default state for secondary structure . ... CLC bio offers ...
Satellite RNA
... A Satellite is a subviral agent composed of nucleic
acid that depends on the coinfection of a host cell with a helper or master...cation. When a satellite encodes the coat protein in which its nucleic
acid is encapsidated it is referred to as a... The sequence of WL1 satell...
Saturation mutagenesis
...uration mutagenesis at positions Asp191, Glu192 and Ser208 was carried out ... Structure-guided saturation mutagenesis of N-acetylneuraminic
acid lyase for the ... Here, we used structure-guided saturation mutagenesis to produce variants of NAL ... Specificity Based on Combinatorial Satu...