alanine

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alanine

 [al´ah-nēn, al´ah-nin]
a nonessential amino acid, also found at high levels in plasma.

al·a·nine (A, Ala),

(al'ă-nēn),
2-Aminopropionic acid; α-aminopropionic acid; the l-stereoisomer is one of the amino acids widely occurring in proteins.

alanine

/al·a·nine/ (Ala) (A) (al´ah-nēn) a nonessential amino acid occurring in proteins and also free in plasma.
β-alanine  an amino acid not found in proteins but occurring free and in some peptides; it is a precursor of acetyl CoA and an intermediate in uracil and cytosine catabolism.

alanine

(ăl′ə-nēn′)
n.
A nonessential amino acid, C3H7NO2, that is a constituent of many proteins.

alanine (Ala or A)

[al′ənin]
a nonessential, nonpolar (neutral) amino acid found in many food protein sources as well as in the body. It is degraded in the liver to produce important biomolecules such as pyruvate and glutamate. Its carbon skeleton also can be used as an energy source.
enlarge picture
Chemical structure of alanine

alanine

A simple, nonessential amino acid—CH3CH(NH2)COOH—found in most proteins, which is involved in glucose catabolism, especially in anaerobic conditions.

al·a·nine

(A, Ala) (al'ă-nēn)
2-Aminopropionic acid; α-aminopropionic acid; one of the amino acids widely occurring in proteins.
Alanineclick for a larger image
Fig. 19 Alanine . Molecular structure.

alanine (A, Ala)

one of 20 AMINO ACIDS common in proteins. It has a NON-POLAR structure and is relatively insoluble in water. The ISOELECTRIC POINT of alanine is 6.0. See Fig. 19 .

al·a·nine

(A, Ala) (al'ă-nēn)
2-Aminopropionic acid; α-aminopropionic acid; one of the amino acids widely occurring in proteins.

alanine (al´ənēn),

n a nonessential amino acid found in many proteins in the body. It is metabolized in the liver to produce pyruvate and glutamate.

alanine

a naturally occurring, nonessential amino acid.

alanine cycle
cycle of alanine produced in muscle from transamination of pyruvate produced from glycolysis of glucose during exercise, transported in the plasma to the liver where the alanine amino-nitrogen is converted to urea for excretion and the carbon from the keto-acid of alanine, pyruvate, is recycled via gluconeogenesis to glucose, which is finally transported back to the muscle.
References in periodicals archive ?
Information technology is a sector that has existed for 50 years and has the utmost importance today (Bilisim Teknolojileri Alanin Mevcut Durumu ve Gelecegi, 2009).
Nukleotid 677'deki Citozin yerine Timidin'in gelmesi seklindeki MTHFR geninde olan mutasyon sonucu, MTHFR' nin katalitik bolgesinde alanin amino asidi valine donusur.
Los trastornos innatos del metabolismo de los aminoacidos y de los acidos organicos en orina fueron descartados, salvo por la elevacion del acido oxalico a niveles de 3064 mmol/mol creatinina, que, sin elevacion del acido glicerico, nos permitio afirmar que se trataba de una hiperoxaluria primaria 1, en la cual la enzima alanin glioxalato aminotransferasa, utiliza como cofactor a la vitamina B6, para transformar el glioxalato en glicina, evitando la produccion aumentada de oxalato.
Dogu dusuncesindeki iki farkh zaman determinantlarmin (Ekvar ve Ekvar) aksine, pozitivist anlayis zamanin sadece olculebilir/niceliksel yonunun varligini dikkate almis, bunun dismdaki butun zaman kavramlarmi bilimsel alanin disarisina itmistir.
The story revolves around the actions of three soldiers: Captain Khlopov, who attempts to dissuade the narrator from accompanying him on the raid by telling him that if he wants to know what battles are like, he should read Danilevski's Descriptions of War; Alanin, an ensign whose youthful inexperience and foolish bravado serve as counterpoint to Khlopov's cool, detached demeanor; and Rosencrantz, who models himself alter Lermontov's heroes and serves as the romanticized portrayal of courage.
Dear Sir AlanIN December 1999 I set up Tamarr Limited (Tamarr Ltd@aol.
Sen, kavramsal cerceve bolumunde bir yandan Tarihsel Sosyoloji (TS) yaklasiminin temel tartismalarini Theda Skocpol, Philip Abrams ve George Lawson gibi alanin onde gelen isimlerine yapilan referanslarla sunarken, diger yandan bu yaklasimin Uluslararasi Iliskiler (UI) disiplinine kazandirdiklarini da animsatiyor.
6 AST: aspartat aminotransferaz; ALT: alanin aminotransferaz; ANA: anti-nukleer antikor; HDL: high density lipoprotein; LDL: low density lipoprotein; CA125: cancer antigen; ANA IFA: antinuclear antibody IFA; Anti-SSA: anti-Sjogren's syndrome A
Avaskuler alanin lazer fotokoagulasyonu faydali olabilir.
Oysa bir alanin bilgisi o alanin uygulamasinda yani mutfaginda uretiliyor.
3] Glikoz 90 65-99 mg/dL BUN 25 10-26 mg/dL Kreatin 0,7 0,5-1,1 mg/dL ALT 30 10-35 U/L Protein, total 7,2 6,0-8,7 g/dL Albumin 4,4 3,5-5,0 g/dL Bilirubin, total 0,5 <1,2 mg/dL Ferritin 2,2 0,4-4,2 mU/dL Kreatin kinaz 66 30-136 U/L TSH 2,2 0,4-4,2 mU/dL Vit B12 554 160-900 pg/mL ESH 25 <30 mm/saat CA 12-5 0,1 0-35U/mL CA 19-9 2 0-30 U/mL CEA 0,5 0-10 ng/mL Homosistein 5 4-17 umol/L Kriyoglobulin 0 <%0,4 mg/mL ESH: eritrosit sedimantasyon hizi; TSH: tiroid-stimule edici hormon; BUN: blood urea nitrojen; ALT: alanin aminotransferaz; CEA: karsinoembriyonik antijen