Search results

...the sucrose into invert sugars. These can undergo further breakdown into acids. These breakdown products are not only losses of sucrose but also have knoc ...se]], along with the amino acid glutamine, to chemically stable carboxylic acids. Left untreated, these sugars and amines would eventually frustrate crystal

...larial [[parasite]] must degrade [[hemoglobin]] to acquire essential amino acids, which the parasite requires to construct its own protein and for energy me

...ion in conditions, such as autism, where cysteine and related sulfur amino acids may be depleted. <ref name="pm1">http://www.ncbi.nlm.nih.gov/pubmed/1682578 * Sulfur and sulfur-related amino acids are commonly depleted in autism<ref name="pm1"/>. Glutathione, which largel

...y)amino]pentyl}-''N''-[5-({4-[(5-aminopentyl)(hydroxy)amino]-4-oxobutanoyl}amino)pentyl]-''N''-hydroxysuccinamide |synonyms=<small>N'- [5-(acetyl-hydroxy-amino)pentyl]-N-[5-[3-(5-aminopentyl-hydroxy-carbamoyl) propanoylamino]pentyl]-N-

| IUPAC_name = (2''S'')-2-amino-3-methyl-3-sulfanyl-butanoic acid ...Wilson's disease was not primarily a problem of copper homeostasis but of amino acid metabolism, and that [[dimercaprol]] should be used as a chelator. Lat

Chloramphenicol poisoning can cause sensitivity reactions to organic acids and salicylates. ...ACTION OF CHLORAMPHENICOL. IX. EFFECTS OF CHLORAMPHENICOL UPON A RIBOSOMAL AMINO ACID POLYMERIZATION SYSTEM AND ITS BINDING TO BACTERIAL RIBOSOME.] January

...''S'',3''R'',4''S'',5''S'',6''R'')- 3- {[(2''S'',4''S'',5''S'',6''S'')- 4- amino- 5- hydroxy- 4,6- dimethyloxan- 2- yl]oxy}- 4,5- dihydroxy- 6- (hydroxymeth ...gh its 7 modules. Before Vancomycin is assembled through NRPS, the [[amino acids]] are first modified. L-tyrosine is modified to become the β-hydroxychloro

...me="pmid17055024">{{cite journal |author=Charity JC, Katz E, Moss B |title=Amino acid substitutions at multiple sites within the vaccinia virus D13 scaffold ...[phenylalanine]], [[tryptophan]], and [[tyrosine]] with non-aromatic amino acids result in poor bonding between rifampicin and the RNA polymerase.<ref name=

|IUPAC_name = 4-amino-1-[(2''R'',5''S'')-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-1,2-dihydropyrimi ....html ''Stanford University Drug Resistance Database''</ref> The change in amino acid sequence from YMDD to YIDD results in a 3.2 fold reduction in the erro

| IUPAC_name = 4-amino-2-hydroxy-benzoic acid [[Category:Salicylic acids]]

A dose of 500 milligrams of SAMe (S-adenosyl-methionine,is an amino acid naturally formed in the body) given together with a large dose of aspi ...radually [[hydrolyses]] in contact with moisture to acetic and salicylic [[acids]]. In solution with alkalis, the hydrolysis proceeds rapidly and the clear

phenyl}carbamoyl)phenyl]carbamoyl}amino) benzoyl]amino}benzoyl)amino]naphthalene-

...stinuria]], which results from pathology in the transport of dibasic amino acids.

...ylase]], and then by the [[decarboxylation]] of [[L-DOPA]] by [[aromatic L-amino acid decarboxylase]] (which is often referred to as dopa decarboxylase). In ...istered with an inhibitor of peripheral decarboxylation (DDC, [[Aromatic-L-amino-acid decarboxylase|dopa decarboxylase]]), such as [[carbidopa]] or [[benser

...= Migarskaya | first2 = L. B. | title = Heats of combustion of some amino-acids | journal = Russ. J. Phys. Chem. (Engl. Transl.) | year = 1960 | volume = 3 ...elative to other hexose sugars, to react non-specifically with the [[amine|amino]] groups of [[protein]]s. This reaction ([[glycation]]) reduces or destroys

...ies by anti-inflammatoes this by inhibiting collagen formation, decreasing amino acid uptake by muscle, and inhibiting protein synthesis.}}</ref><ref>Manche ...opposite effect on alpha [[aminoisobuteric acid]] than on the other amino acids.<ref>Chambers, J.W.; Georg, R.H. and Bass, A.D. (1965) “Effect of Hydroco

...mine]], a [[monoamine]] produced only by the [[adrenal gland]]s from the [[amino acid]]s [[phenylalanine]] and [[tyrosine]]. ...sized in the adrenal gland in an [[enzymatic pathway]] that converts the [[amino acid]] [[tyrosine]] into a series of intermediates and ultimately adrenalin

| IUPAC_name = (1''S'',9''S'')-9-{[(2''S'')-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}-10-oxo-octahydro-1''H''-pyridazino[1,2-''a''][1,2]diazepine-1-carboxylic a [[Category:Carboxylic acids]]

...-dihydro-1''H''-inden-2-yl)-2-{[(2''S'')-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}propanamido]acetic acid [[Category:Acetic acids]]

...= (4''S'')-3-[(2''S'')-2-{[(2''S'')-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino}propanoyl]-1-methyl-2-oxoimidazolidine-4-carboxylic acid [[Category:Carboxylic acids]]

...<small>(2''S'')-1-[(2''S'')-6-amino-2-{[(1''S'')-1-carboxy-3-phenylpropyl]amino}hexanoyl]pyrrolidine-2-carboxylic acid</small> [[Category:Carboxylic acids]]

...PAC_name = [(2''S'')-6-{[(1''S'')-1-(ethoxycarbonyl)-3-phenylpropyl]amino}-5-oxo-2-(2-thienyl)-1,4-thiazepan-4-yl]acetic acid [[Category:Acetic acids]]

| IUPACName = [(6S)-2,2-dimethyl-7-oxo-6-{[(2S)-3-phenyl-2-sulfanylpropanoyl]amino}azepan-1-yl]acetic acid [[Category:Acetic acids]]

...ositely charged segments. Many proteins are polyampholytes, as some amino acids tend to be acidic while others are basic.

A novel type of liquid bandage would incorporate amino acids to form peptide links directly with the skin.<ref>{{cite web | url=http://w

...olymers, in which the [[monomer]]ic units, respectively, are [[sugar]]s, [[amino acid]]s, and [[nucleotide]]s. ...de-esterification and decomposition of the resulting cellulose and organic acids. Cellulose acetate is currently used in high volume applications ranging fr

| IUPACName = Poly[imino[(2''S'')-2-amino-1-oxo-1,6-hexanediyl]] ...all>L</small>-lysine, EPL) is a small natural homopolymer of the essential amino acid <small>L</small>-[[lysine]] that is produced by bacterial fermentation

...een used for centuries. [[Biopolymers]] such as [[proteins]] and [[nucleic acids]] play crucial roles in biological processes. A variety of other natural po ...y)|translate]] that information to synthesize the specified protein from [[amino acid]]s. The protein may be [[Posttranslational modification|modified furth

...compounds (including [[alkaloid]]s, [[trigonelline]], proteins and free [[amino acid]]s) and [[carbohydrate]]s are of major importance in producing the ful ...rless but have a bitter taste in water, which however is masked by organic acids present in green coffee.

Milk powders contain all twenty standard [[amino acids]] (the building blocks of [[protein]]s) and are high in soluble [[vitamins]

Hemp seeds contain all the [[essential amino acid]]s and essential fatty acids necessary to maintain healthy human life.<ref>http://www.ratical.org/renewa {{Contradict-other|Essential amino acid|here|Contradiction with Essential amino acid|date=August 2010}}

...ten the amino acid chosen for this purpose is the cheapest and most common amino acid, [[glycine]], leading to "iron glycinate" supplements.<ref name="Ashme

...b>2</sub>. Consisting of a [[benzene ring|phenyl group]] attached to an [[amino group]], aniline is the prototypical aromatic amine. Being a precursor to ...n to aniline black. [[Hypochlorous acid]] gives [[4-aminophenol]] and para-amino [[diphenylamine]]. Oxidation with persulfate affords a variety of [[polyan

...on powder as the reducing agent. Treatment of this hydrazine with mineral acids induces a [[rearrangement reaction]] to 4,4'-benzidine. Smaller amounts of As with some other [[aromatic amine]]s such as 2-amino[[naphthalene]], benzidine has been significantly withdrawn from use in most

...luble in water. It consists of a benzene ring substituted with an [[amine|amino]] group and a [[carboxyl group]]. [[Category:Benzoic acids]]

...luble in water. It consists of a benzene ring substituted with an [[amine|amino]] group and a [[carboxylic acid]]. [[Category:Benzoic acids]]

| IUPAC_name = 2-[(4-Aminobenzoyl)amino]acetic acid ...surement of [[renal plasma flow]]. It is an [[amide]] derivative of the [[amino acid]] [[glycine]] and [[para-aminobenzoic acid]].

'''Aminosalicylic acid''' can refer to any [[amine|amino]] derivative of [[salicylic acid]], such as: [[Category:Salicylic acids]]

| IUPAC_name = 5-amino-2-hydroxybenzoic acid [[Category:salicylic acids]]

| Name = 3-Amino-5-nitrosalicylic acid | ImageFile = 3-amino-5-nitrosalicylic acid.svg

| IUPACName = 4-(4-Amino-3-methylphenyl)-2-methylaniline ...elting point of 129 °C. It readily forms [[salt (chemistry)|salts]] with acids, such as the [[hydrochloride]] which is commercially available. 2-Tolidine

...f dyeing unmordanted [[cotton]]. The most important is naphthionic acid, 1-amino-4-sulfonic acid, produced by heating 1-naphthylamine and [[sulfuric acid]]

...ribosomal peptide synthetase]], which [[covalent]]ly links LA to the amino acids, L-[[alanine]], L-[[proline]], and L-[[phenylalanine]]. Enzyme-catalyzed or

{{Amino acid metabolism intermediates}} [[Category:Carboxylic acids]]

..., with its structure being determined later, in 1911.<ref name=Mann/> This amino acid has [[antioxidant]] properties, but its chemistry differs from convent ...]] remains unknown, whether these findings point to a direct role for this amino acid in human disease is unclear.<ref name=Schomig/>

...present value, and discovered the ability of ethylene oxide to react with acids and salts of metals.<ref name="oe1">{{cite book ===Addition of carboxylic acids and their derivatives===

...sine]], contain a primary [[amine]] on their side chains. Those protonated amino groups can bind to the cavity of 18-crown-6 and form stable complexes in th

| IUPACName = 2-[bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid [[Category:Acetic acids]]

...ic acid groups. Phosphonates are highly water-soluble while the phosphonic acids are only sparingly soluble. Phosphonates are not volatile and are poorly so *[[ATMP]]: Amino tris(methylene phosphonic acid)

...form multiple [[chelate]] rings. This property makes polyamino carboxylic acids useful in a wide variety of chemical, medical and environmental application ...is [[glycine]], H₂NCH₂CO₂H, in which the amino group, NH₂,is separated from the carboxyl group, COOH by a singl

Porphyrins are the conjugate acids of [[ligand]]s that bind [[metals]] to form [[complex (chemistry)|complexes ...minolevulinic acid|D-aminolevulinic acid]] (dALA) by the reaction of the [[amino acid]] [[glycine]] with [[succinyl-CoA]] from the [[citric acid cycle]]. T

...'N''-[2-<nowiki>[[</nowiki>2-[Bis(carboxymethyl)amino]ethyl](carboxymethyl)amino]ethyl]-''N''-(carboxymethyl)glycyl]-''N²''-(''N''-glycyl-<small> [[Category:Carboxylic acids]]

...math>ASA_{unfolded}</math> can be calculated from tabulated values of each amino acid through the semi-empirical equation: ...-polar and aromatic indicate the parts of the 20 naturally occurring amino acids.

...hat catalyze the hydrolysis of terminal peptide bonds, liberating one free amino acid at a time. ...k is the hydrolysis of [[peptide bond|peptides]] to smaller fragments or [[amino acid]]s.

...rotein]]s. These calculations complement the pKa values reported for amino acids in their free state, and are used frequently within the fields of [[molecul ==Amino acid pKa values==

There are three major theories relating to the strength of Lewis acids and bases and the interactions between them. ...with [[antimony pentachloride]] in [[1,2-Dichloroethane]] as solvent. For acids, an acceptor number is derived from the enthalpy of reaction of the acid wi

...fers to its [[carboxyl]] (-COOH) group, p''K''₂ refers to its [[amino]] (-NH₃) group and the p''K''₃ is the p''K'' value of

...issociated acid becomes undetectable. p''K''_a values for strong acids can, however, be estimated by theoretical means or by extrapolating from me ...a prerequisite for a quantitative understanding of the interaction between acids or bases and metal ions to form [[Stability constants of complexes|complexe

...ties and function. This is true of hemoglobin, where the sequence of amino acids may affect crucial functions such as the protein's affinity for oxygen. ...nces in humans and chimpanzees are nearly identical, differing by only one amino acid in both the alpha and the beta globin protein chains. These difference

{{Acids and Bases}} ...<ref name=hul>{{cite book |last= Hulanicki |first= A. |title= Reactions of acids and bases in analytical chemistry |publisher= Horwood |year= 1987 |isbn=085

...re those provided by nature, especially including the side chains of amino acids, and many [[cofactor (biochemistry)|cofactor]]s such as [[porphyrin]]s.

===[[Amino acids]]=== * Standard amino acids

...eficiency of various cellular components, including, but not limited to, [[amino acid]]s, [[carbohydrate]]s, and [[lipid]]s.<ref name="Bluefarb" />

...to concentrate urine, and the presence of [[glucose]], [[protein]], and [[amino acid]]s in the urine.<ref name=Ettinger_1995/>

...an [[organ (anatomy)|organ system]] that passes nutrients (such as [[amino acids]] and [[electrolytes]]), gases, hormones, [[blood]] cells, etc. to and fro

...er pressure in veins allows only smaller products of digestion, like amino acids and sugars, to diffuse into the blood directly.<ref>[[François Magendie|Ma

...phosphorylation is catalyzed by [[phosphatase]]s. Phosphorylation of any [[amino acid]] having a free [[hydroxyl group]] on a given protein can change the f {{Seealso|Phosphoric acids and phosphates}}

...ut other species have angiotensinogen of varying sizes. The first 12 amino acids are the most important for activity. ...(Leu) and [[valine]] (Val) residues on angiotensinogen, creating the ten [[amino acid]] peptide (des-Asp) angiotensin I ([[CAS registry number|CAS]]# 9041-9

|IUPACName=(2''S'')-2-Amino-5-[(amino-dimethylaminomethylene)amino]pentanoic acid ...ells. It is closely related to L-[[arginine]], a conditionally-essential [[amino acid]]. ADMA interferes with L-arginine in the production of [[nitric oxide

...]] and [[triglycerides]]), 35% from [[carbohydrates]], and 5% from [[amino acids]] and [[ketone bodies]]. However, these proportions vary widely according t

...1847, the French chemist [[Jean-Baptiste Dumas]] established that all the acids were the same compound, which he called propionic acid, from the [[Greek la ..., but can be removed from water by adding salt. As with acetic and formic acids, it consists of [[hydrogen bond]]ed pairs of molecules both as the liquid a

...o]-3-phenyl-propanoyl]amino]-4-methyl-pentanoyl]amino]-3-hydroxy-propanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid</nowiki> ...077343}}</ref> Longer forms of hemopressin containing 2-3 additional amino acids on the N-terminus have been identified in extracts of mouse brain. These lo

...psychoactive constituents of cannabis. [[Fatty acids]] or esters of fatty acids may also dissolve cannabinoids and structurally similar compounds. Vegetab ...d green, brown, or red coloring), [[carbohydrates]]/[[cellulose]], [[amino acids]], [[waxes]] and/or water. Many of the chemicals in these groups are polar

...ood, as they are rich in heart-healthy, [[essential fatty acids]], [[amino acids]] (both essential and nonessential), [[vitamins]] and [[minerals]]. Hemp "m

...=Enabera I. Flatman JA. Lambert JDC |title=The actions of excitatory amino acids on motomeurones in the feline spinal cord. |journal=Journal of Physiology L

...ide bond between two [[cysteine]] (Cys) residues 13 highly conserved amino acids apart near the N-terminal extracellular domain of the alpha subunit. ...y conserved transmembrane domains; a cytoplasmic loop of variable size and amino acid sequence; and a fourth transmembrane domain with a relatively short an

...JNJ460. A peptide mixture was made by washing off unbound portions of the amino acid sequence in a reverse column. The resulting mixture was then suspende ...of all of the protein patterns overall, rather than a single change in an amino acid. Western blots confirmed the results, according to the researchers, t

...n, found predominantly in lymph nodes and spleen, which contains 225 amino acids with a molecular mass of 22 kDa in its mature form. It is closely related t

...cule whose [[proteolysis]] generates [[beta amyloid]] (Aβ), a 39- to 42-[[amino acid]] [[peptide]] whose [[amyloid]] fibrillar form is the primary componen ...APP have been observed in humans, ranging in length from 365 to 770 amino acids, with certain isoforms preferentially expressed in neurons; changes in the

...glutamate corelease from ventral midbrain dopamine neurons. |journal=Amino Acids |year=2000 |volume=19 |pages=45–52 |url=http://www.springerlink.com/conte

...CM, ''et al.'' |title=Role of S3 and S4 transmembrane domain charged amino acids in channel biogenesis and gating of KCa2.3 and KCa3.1. |journal=J. Biol. Ch

...nd propagation. The pore-forming α subunits are very large (up to 4,000 [[amino acid]]s) and consist of four homologous repeat domains (I-IV) each comprisi

| IUPAC_name = 2-<nowiki>[[</nowiki>2-Methyl-3-(trifluoromethyl)phenyl]amino]pyridine-3-carboxylic acid [[Category:Nicotinic acids]]

Most nonsteroidal anti-inflammatory drugs are weak acids, with a pKa of 3-5. They are absorbed well from the [[stomach]] and intesti ...inflammation in combination with exposure to sunlight. The 2-arylpropionic acids have proven to be the most likely to produce photosensitivity reactions, bu

...across the blood-brain barrier. The blood content of certain neutral amino-acids, including tryptophan, is also increased by peripheral GHB administration. ...PY |title=Blood-brain barrier to H3-gamma-aminobutyric acid in normal and amino oxyacetic acid-treated animals |journal=Neuropharmacology |volume=10 |issue

...meaning that each sequence of three nucleic acids will code for a specific amino acid."<ref name="justice.gov">[http://www.justice.gov/amerithrax/docs/amx-i

...) and formulas using protein reduced (hydrolysed) into its component amino acids for infants who are allergic to other proteins. An upswing in breastfeeding ...rands are Neocate and Peptamen. Being purely synthetic [[monomeric]] amino acids, it is also quite foul-tasting to adults, and it is not uncommon for infant

...ient supply. The clot is able to provide a sustained slow release of amino acids into the blood stream, sometimes lasting for several hours.<ref>Boirie, Y.,

...kdown of casein proteins and [[butterfat|milkfat]] into a complex mix of [[amino acid]]s, [[amine]]s, and [[fatty acid]]s. ...fats. Many of these can be coaxed into melting smoothly in the presence of acids or [[starch]]. [[Fondue]], with wine providing the acidity, is a good examp

...rmined by the presence of double bonds of unsaturated acyl groups on fatty acids; the higher the number of double bonds, the lower the melting point. ...gy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids (Macronutrients) | publisher = National Academies Press | year = 2005 | pag