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biuret amidohydrolase EC 3.5.1.85: (S)-N-acetyl-1-phenylethylamine hydrolase EC 3.5.1.86: mandelamide amidase EC 3.5.1.87: N-carbamoyl-L-amino-acid hydrolase EC 3.5.1.88: peptide deformylase EC 3.5.1.89: N-acetylglucosaminylphosphatidylinositol deacetylase EC 3.5.1.90: adenosylcobinamide hydrolase EC 3.5.1.91: N-substi...
{ "page_id": 5506847, "source": null, "title": "List of EC numbers (EC 3)" }
EC 3.5.2.6, β-lactamase EC 3.5.2.9: 5-oxoprolinase (ATP-hydrolysing) EC 3.5.2.10: creatininase EC 3.5.2.11: L-lysine-lactamase EC 3.5.2.12: 6-aminohexanoate-cyclic-dimer hydrolase EC 3.5.2.13: 2,5-dioxopiperazine hydrolase EC 3.5.2.14: N-methylhydantoinase (ATP-hydrolysing) EC 3.5.2.15: cyanuric acid amidohydrolase EC ...
{ "page_id": 5506847, "source": null, "title": "List of EC numbers (EC 3)" }
3.5.4.32: 8-oxoguanine deaminase EC 3.5.4.33: tRNA(adenine34) deaminase * EC 3.5.4.34: tRNAAla(adenine37) deaminase * EC 3.5.4.35: tRNA(cytosine8) deaminase * EC 3.5.4.36: mRNA(cytosine6666) deaminase * EC 3.5.4.37: double-stranded RNA adenine deaminase * EC 3.5.4.38: single-stranded DNA cytosine deaminase * EC 3.5.4.3...
{ "page_id": 5506847, "source": null, "title": "List of EC numbers (EC 3)" }
EC 3.6.1.28: thiamine-triphosphatase EC 3.6.1.29: bis(5′-adenosyl)-triphosphatase EC 3.6.1.30: Now covered by EC 3.6.1.59 [m7GpppX diphosphatase] and EC 3.6.1.62 [m7GpppN-mRNA hydrolase]. EC 3.6.1.31: phosphoribosyl-ATP diphosphatase EC 3.6.1.32: Now EC 3.6.4.1, myosin ATPase EC 3.6.1.33: Now EC 3.6.4.2, dynein ATPase ...
{ "page_id": 5506847, "source": null, "title": "List of EC numbers (EC 3)" }
Cd2+-exporting ATPase EC 3.6.3.4: Now EC 7.2.2.9, Cu2+-exporting ATPase EC 3.6.3.5: Now EC 7.2.2.12, Zn2+-exporting ATPase EC 3.6.3.6: Now EC 7.1.2.1, P-type H+-exporting transporter EC 3.6.3.7: Now EC 7.2.2.3, P-type Na+ transporter EC 3.6.3.8: Now EC 7.2.2.10, Ca2+-transporting ATPase EC 3.6.3.9: Now EC 7.2.2.13, Na+...
{ "page_id": 5506847, "source": null, "title": "List of EC numbers (EC 3)" }
Now EC 7.5.2.5, lipopolysaccharide-transporting ATPase EC 3.6.3.40: Now EC 7.5.2.4, teichoic-acid-transporting ATPase EC 3.6.3.41: Now EC 7.6.2.5, heme-transporting ATPase EC 3.6.3.42: Now EC 7.5.2.3, β-glucan-transporting ATPase EC 3.6.3.43: Now EC 7.4.2.5, peptide-transporting ATPase EC 3.6.3.44: Now EC 7.6.2.2, ABC-...
{ "page_id": 5506847, "source": null, "title": "List of EC numbers (EC 3)" }
hydrolase EC 3.7.1.8: 2,6-dioxo-6-phenylhexa-3-enoate hydrolase EC 3.7.1.9: 2-hydroxymuconate-semialdehyde hydrolase EC 3.7.1.10: cyclohexane-1,3-dione hydrolase EC 3.7.1.11: cyclohexane-1,2-dione hydrolase EC 3.7.1.12: cobalt-precorrin 5A hydrolase EC 3.7.1.13: 2-hydroxy-6-oxo-6-(2-aminophenyl)hexa-2,4-dienoate hydrol...
{ "page_id": 5506847, "source": null, "title": "List of EC numbers (EC 3)" }
sulfur-sulfur bonds (only sub-subclass identified to date) === EC 3.12.1.1: trithionate hydrolase == EC 3.13: Acting on carbon-sulfur bonds == === EC 3.13.1: Acting on carbon-sulfur bonds (only sub-subclass identified to date) === EC 3.13.1.1: UDP-sulfoquinovose synthase EC 3.13.1.2: Deleted, the activity is most proba...
{ "page_id": 5506847, "source": null, "title": "List of EC numbers (EC 3)" }
Epiphytic bacteria are bacteria which live non-parasitically on the surface of a plant on various organs such as the leaves, roots, flowers, buds, seeds and fruit. In current studies it has been determined that epiphytic bacteria generally doesn't harm the plant, but promote the formation of ice crystals. Some produce ...
{ "page_id": 45680415, "source": null, "title": "Epiphytic bacteria" }
plant surface through ultraviolet radiation, chemical surface disinfection, and washing . == See also == Epiliths, organisms that grow on rocks Zoochory, seed dispersal by animals Epibiont, an organism that grows on another life form Foliicolous, lichens or bryophytes that grow on leaves Epiphyte Endosymbiont Epiphytic...
{ "page_id": 45680415, "source": null, "title": "Epiphytic bacteria" }
Citral is an acyclic monoterpene aldehyde. Being a monoterpene, it is made of two isoprene units. Citral is a collective term which covers two geometric isomers that have their own separate names; the E-isomer is named geranial (trans-citral; α-citral) or citral A. The Z-isomer is named neral (cis-citral; β-citral) or ...
{ "page_id": 1771297, "source": null, "title": "Citral" }
In radiometry, radiant exposure or fluence is the radiant energy received by a surface per unit area, or equivalently the irradiance of a surface, integrated over time of irradiation, and spectral exposure is the radiant exposure per unit frequency or wavelength, depending on whether the spectrum is taken as a function...
{ "page_id": 32769826, "source": null, "title": "Radiant exposure" }
MigrantWatch is a citizen science non-governmental organisation project in India for collection of information about bird migration. The organisation was conceived in July 2007 and is coordinated by the Science Programme of the National Centre for Biological Sciences, in association with Indian Birds journal. == Histor...
{ "page_id": 29820707, "source": null, "title": "MigrantWatch" }
Jackelixia whinrayi is a lichen in the family Teloschistaceae. It was first described in 2007 by Sergey Kondratyuk and Ingvar Kärnefelt as Xanthoria whinrayi, but was transferred to the genus Jackelixia in 2009 by Kondratyuk, Natalya M. Fedorenko, Soili Kristina Stenroos, Kärnefelt, and Arne Thell. The name accepted at...
{ "page_id": 72812323, "source": null, "title": "Jackelixia whinrayi" }
Luteone may refer to: Luteone (isoflavone), a prenylated isoflavone found in the pods of Laburnum anagyroides. Luteone (terpenoid), a twenty-three carbon terpenoid from the dorid nudibranch Cadlina luteomarginata.
{ "page_id": 26347306, "source": null, "title": "Luteone" }
Dragendorff's reagent is a color reagent to detect alkaloids in a test sample or as a stain for chromatography plates. Alkaloids, if present in the solution of sample, will react with Dragendorff's reagent and produce an orange or orange-red precipitate. This reagent was invented by the German pharmacologist, Johann Ge...
{ "page_id": 43779883, "source": null, "title": "Dragendorff's reagent" }
for color reaction could be the following: R3N + HX → [R3NH]+ + X− (X− = anions of acid) Then the insoluble complex salt is formed from the reaction between ammonium salt and potassium tetraiodobismuthate. [R3NH]+X− + K[BiI4] → [R3NH]+[BiI4]− + KX This ion pair has different colors: yellow, orange, red, and brown, whic...
{ "page_id": 43779883, "source": null, "title": "Dragendorff's reagent" }
A senior cat diet is generally considered to be a diet for cats that are mature (7–10 years old), senior (11–15 years old), or geriatric (over 15 years old). Nutritional considerations arise when choosing an appropriate diet for a healthy senior cat. Dietary management of many conditions becomes more important in senio...
{ "page_id": 51709740, "source": null, "title": "Senior cat diet" }
synthesis, and is a vital part of an enzyme important for metabolic pathways. Lower nutrient digestibility may be due to gastrointestinal disease, including pancreatic and intestinal disease, which are often found with low levels of vitamin B12. One study has shown that fat digestibility in senior cats could be reduced...
{ "page_id": 51709740, "source": null, "title": "Senior cat diet" }
to be beneficial in other species. Cognitive decline similar to that seen in humans and dogs has been observed in senior cats, with ongoing research into the causes and treatment. Changes in the structure of the brain, including those similar to the causes of Alzheimer's disease in humans, are considered to be a signif...
{ "page_id": 51709740, "source": null, "title": "Senior cat diet" }
cat's health closely, with regular visits to the veterinarian, as they are very good at hiding symptoms of disease. By carefully selecting a diet that considers a senior cat's changing needs, such as digestion, mobility, cognition, dental health and body condition, it may be possible to manage, or even prevent the prog...
{ "page_id": 51709740, "source": null, "title": "Senior cat diet" }
Robert Porrett (1783–1868) was an English amateur chemist and antiquary. == Life == The son of Robert Porrett, ordnance storekeeper at the Tower of London, he was born in London on 22 September 1783. He began work in his father's department as an assistant. He was appointed in 1795, promoted later to be chief of his de...
{ "page_id": 34670380, "source": null, "title": "Robert Porrett" }
then known as triple prussiates, and by the isolation of the acid itself, that the iron contained in the salts must be regarded as forming part of the acid, thus confirming a suggestion previously put forward by Claude Louis Berthollet. He examined the properties of the acid, and showed that it can easily be oxidised b...
{ "page_id": 34670380, "source": null, "title": "Robert Porrett" }
W. Wilson) (1813, xxxiv. 276). In Philosophical Transactions: 'On the Nature of the Salts termed Triple Prussiates, and on Acids formed by the Union of certain Bodies with the Elements of Prussic Acid' (6 June 1814, p. 527). 'Further Analytical Data on the Constitution of Ferruretted Chyazic and Sulphuretted Chyazic Ac...
{ "page_id": 34670380, "source": null, "title": "Robert Porrett" }
Allotropy or allotropism (from Ancient Greek ἄλλος (allos) 'other' and τρόπος (tropos) 'manner, form') is the property of some chemical elements to exist in two or more different forms, in the same physical state, known as allotropes of the elements. Allotropes are different structural modifications of an element: the ...
{ "page_id": 1839, "source": null, "title": "Allotropy" }
άλλοτροπἱα (allotropia) 'variability, changeableness'. After the acceptance of Avogadro's hypothesis in 1860, it was understood that elements could exist as polyatomic molecules, and two allotropes of oxygen were recognized as O2 and O3. In the early 20th century, it was recognized that other cases such as carbon were ...
{ "page_id": 1839, "source": null, "title": "Allotropy" }
and Pm), almost half (27) are allotropic at ambient pressure: Li, Be, Na, Ca, Ti, Mn, Fe, Co, Sr, Y, Zr, Sn, La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Yb, Hf, Tl, Th, Pa and U. Some phase transitions between allotropic forms of technologically relevant metals are those of Ti at 882 °C, Fe at 912 °C and 1,394 °C, Co at 422 °C, Zr...
{ "page_id": 1839, "source": null, "title": "Allotropy" }
ed.). Cambridge University Press. == External links == Nigel Bunce and Jim Hunt. "The Science Corner: Allotropes". Archived from the original on January 31, 2008. Retrieved January 6, 2017. Allotropes – Chemistry Encyclopedia
{ "page_id": 1839, "source": null, "title": "Allotropy" }
This list contains a list of EC numbers for the second group, EC 2, transferases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology. All official information is tabulated at the website of the committee. The database is developed and m...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
EC 2.1.1.354, EC 2.1.1.355, EC 2.1.1.356, EC 2.1.1.357, EC 2.1.1.358, EC 2.1.1.359, EC 2.1.1.360, EC 2.1.1.361 and EC 2.1.1.362 EC 2.1.1.44: L-histidine Nα-methyltransferase EC 2.1.1.45: thymidylate synthase EC 2.1.1.46: isoflavone 4′-O-methyltransferase EC 2.1.1.47: indolepyruvate C-methyltransferase EC 2.1.1.48: Now ...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
O-methyltransferase EC 2.1.1.101: macrocin O-methyltransferase EC 2.1.1.102: demethylmacrocin O-methyltransferase EC 2.1.1.103: phosphoethanolamine N-methyltransferase EC 2.1.1.104: caffeoyl-CoA O-methyltransferase EC 2.1.1.105: N-benzoyl-4-hydroxyanthranilate 4-O-methyltransferase EC 2.1.1.106: tryptophan 2-C-methyltr...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
O-methyltransferase EC 2.1.1.165: methyl halide transferase EC 2.1.1.166: 23S rRNA (uridine2552-2′-O)-methyltransferase EC 2.1.1.167: 27S pre-rRNA (guanosine2922-2′-O)-methyltransferase EC 2.1.1.168: 21S rRNA (uridine2791-2′-O)-methyltransferase EC 2.1.1.169: tricetin 3′,4′,5′-O-trimethyltransferase EC 2.1.1.170: 16S r...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
2.1.1.229: tRNA (carboxymethyluridine34-5-O)-methyltransferase EC 2.1.1.230: 23S rRNA (adenosine1067-2′-O)-methyltransferase EC 2.1.1.231: flavonoid 4′-O-methyltransferase EC 2.1.1.232: naringenin 7-O-methyltransferase EC 2.1.1.233: [phosphatase 2A protein]-leucine-carboxy methyltransferase EC 2.1.1.234: dTDP-3-amino-3...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
(R,S)-reticuline 7-O-methyltransferase EC 2.1.1.292: carminomycin 4-O-methyltransferase EC 2.1.1.293: 6-hydroxytryprostatin B O-methyltransferase EC 2.1.1.294: 3-O-phospho-polymannosyl GlcNAc-diphospho-ditrans,octacis-undecaprenol 3-phospho-methyltransferase EC 2.1.1.295: 2-methyl-6-phytyl-1,4-hydroquinone methyltransf...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
N-trimethyltransferase EC 2.1.1.356: [histone H3]-lysine27 N-trimethyltransferase EC 2.1.1.357: [histone H3]-lysine36 N-dimethyltransferase EC 2.1.1.358: [histone H3]-dimethyl-L-lysine36 N-methyltransferase. Now known to have the activity of EC 2.1.1.359, [histone H3]-lysine36 N-trimethyltransferase. EC 2.1.1.359: [his...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
amidinotransferase EC 2.1.4.2: scyllo-inosamine-4-phosphate amidinotransferase EC 2.1.4.3: L-arginine:L-lysine amidinotransferase (*) (*) No Wikipedia article === EC 2.1.5: Methylenetransferases === EC 2.1.5.1: sesamin methylene transferase (*) (*) No Wikipedia article == EC 2.2: Transferring Aldehyde or Ketonic Groups...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
2.3.1.45: N-acetylneuraminate 7-O(or 9-O)-acetyltransferase EC 2.3.1.46: homoserine O-succinyltransferase EC 2.3.1.47: 8-amino-7-oxononanoate synthase EC 2.3.1.48: histone acetyltransferase EC 2.3.1.49: deacetyl-(citrate-(pro-3S)-lyase) S-acetyltransferase EC 2.3.1.50: serine C-palmitoyltransferase EC 2.3.1.51: 1-acylg...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
EC 2.3.1.114: 3,4-dichloroaniline N-malonyltransferase EC 2.3.1.115: isoflavone-7-O-β-glucoside 6′′-O-malonyltransferase EC 2.3.1.116: lavonol-3-O-β-glucoside O-malonyltransferase EC 2.3.1.117: 2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase EC 2.3.1.118: N-hydroxyarylamine O-acetyltransferase EC 2.3...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
β-ketoacyl-[acyl-carrier-protein] synthase III EC 2.3.1.181: lipoyl(octanoyl) transferase EC 2.3.1.182: (R)-citramalate synthase EC 2.3.1.183: phosphinothricin acetyltransferase EC 2.3.1.184: acyl-homoserine-lactone synthase EC 2.3.1.185: tropine acyltransferase EC 2.3.1.186: pseudotropine acyltransferase EC 2.3.1.187:...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
palmitoleoyltransferase (*) EC 2.3.1.243: lauroyl-Kdo2-lipid IVA myristoyltransferase (*) EC 2.3.1.244: 2-methylbutanoate polyketide synthase (*) EC 2.3.1.245: 3-hydroxy-5-phosphooxypentane-2,4-dione thiolase (*) EC 2.3.1.246: 3,5-dihydroxyphenylacetyl-CoA synthase (*) EC 2.3.1.247: 3-keto-5-aminohexanoate cleavage enz...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
(*) EC 2.3.1.294: meromycolic acid 3-oxoacyl-(acyl carrier protein) synthase II (*) EC 2.3.1.295: mycoketide-CoA synthase (*) EC 2.3.1.296: ω-hydroxyceramide transacylase (*) EC 2.3.1.297: very-long-chain ceramide synthase (*) EC 2.3.1.298: ultra-long-chain ceramide synthase (*) EC 2.3.1.299: sphingoid base N-stearoylt...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
3-ethylmalate synthase EC 2.3.3.8: ATP citrate synthase EC 2.3.3.9: malate synthase EC 2.3.3.10: hydroxymethylglutaryl-CoA synthase EC 2.3.3.11: 2-hydroxyglutarate synthase EC 2.3.3.12: 3-propylmalate synthase EC 2.3.3.13: 2-isopropylmalate synthase EC 2.3.3.14: homocitrate synthase EC 2.3.3.15: sulfoacetaldehyde acety...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
2.4.1.52: poly(glycerol-phosphate) α-glucosyltransferase EC 2.4.1.53: poly(ribitol-phosphate) β-glucosyltransferase EC 2.4.1.54: undecaprenyl-phosphate mannosyltransferase EC 2.4.1.55: Now EC 2.7.8.14, CDP-ribitol ribitolphosphotransferase EC 2.4.1.56: lipopolysaccharide N-acetylglucosaminyltransferase EC 2.4.1.57: New...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
2.4.1.107: deleted, now included with EC 2.4.1.17, glucuronosyltransferase EC 2.4.1.108: deleted, now included with EC 2.4.1.17, glucuronosyltransferase EC 2.4.1.109: dolichyl-phosphate-mannose—protein mannosyltransferase EC 2.4.1.110: tRNA-queuosine β-mannosyltransferase EC 2.4.1.111: coniferyl-alcohol glucosyltransfe...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
2.4.1.149, N-acetyllactosaminide β-1,3-N-acetylglucosaminyltransferase EC 2.4.1.164: now included with EC 2.4.1.150, N-acetyllactosaminide β-1,6-N-acetylglucosaminyltransferase EC 2.4.1.165: N-acetylneuraminylgalactosylglucosylceramide β-1,4-N-acetylgalactosaminyltransferase EC 2.4.1.166: raffinose—raffinose α-galactos...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
identical to EC 2.4.1.115, anthocyanidin 3-O-glucosyltransferase EC 2.4.1.234: kaempferol 3-O-galactosyltransferase EC 2.4.1.235: deleted: identical to EC 2.4.1.116, cyanidin 3-O-rutinoside 5-O-glucosyltransferase EC 2.4.1.236: flavanone 7-O-glucoside 2′′-O-β-L-rhamnosyltransferase EC 2.4.1.237: flavonol 7-O-β-glucosyl...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
cyanidin 3-O-glucoside 7-O-glucosyltransferase (acyl-glucose) EC 2.4.1.301: 2′-deamino-2′-hydroxyneamine 1-α-D-kanosaminyltransferase EC 2.4.1.302: L-demethylnoviosyl transferase EC 2.4.1.303: UDP-Gal:α-D-GlcNAc-diphosphoundecaprenol β-1,3-galactosyltransferase EC 2.4.1.304: UDP-Gal:α-D-GlcNAc-diphosphoundecaprenol β-1...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
ginsenoside F1 6-O-glucosyltransferase EC 2.4.1.367: ginsenoside 6-O-glucosyltransferase EC 2.4.1.368: oleanolate 3-O-glucosyltransferase EC 2.4.1.369: enterobactin C-glucosyltransferase EC 2.4.1.370: inositol phosphorylceramide mannosyltransferase EC 2.4.1.371: polymannosyl GlcNAc-diphospho-ditrans,octacis-undecapreno...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
2.4.2.48: tRNA-guanine15 transglycosylase EC 2.4.2.49: neamine phosphoribosyltransferase (*) EC 2.4.2.50: cyanidin 3-O-galactoside 2′′-O-xylosyltransferase (*) EC 2.4.2.51: anthocyanidin 3-O-glucoside 2′′′-O-xylosyltransferase (*) EC 2.4.2.52: triphosphoribosyl-dephospho-CoA synthase (*) EC 2.4.2.53: undecaprenyl-phosp...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
synthase EC 2.5.1.11: Now covered by EC 2.5.1.84 (all-trans-nonaprenyl-diphosphate synthase [geranyl-diphosphate specific]) and EC 2.5.1.85 (all-trans-nonaprenyl diphosphate synthase [geranylgeranyl-diphosphate specific]) EC 2.5.1.12: deleted, now included with EC 2.5.1.18 glutathione transferase EC 2.5.1.13: deleted, ...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
EC 4.2.99.20 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase EC 2.5.1.65: O-phosphoserine sulfhydrylase EC 2.5.1.66: N2-(2-carboxyethyl)arginine synthase EC 2.5.1.67: chrysanthemyl diphosphate synthase EC 2.5.1.68: (2Z,6E)-farnesyl diphosphate synthase EC 2.5.1.69: lavandulyl diphosphate synthase EC 2.5....
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
EC 2.5.1.119: β-(isoxazolin-5-on-4-yl)-L-alanine synthase EC 2.5.1.120: aminodeoxyfutalosine synthase EC 2.5.1.121: 5,10-dihydrophenazine-1-carboxylate 9-dimethylallyltransferase EC 2.5.1.122: 4-O-dimethylallyl-L-tyrosine synthase EC 2.5.1.123: flaviolin linalyltransferase EC 2.5.1.124: 6-linalyl-2-O,3-dimethylflavioli...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
EC 2.6.1.32: valine—3-methyl-2-oxovalerate transaminase EC 2.6.1.33: dTDP-4-amino-4,6-dideoxy-D-glucose transaminase EC 2.6.1.34: UDP-N-acetylbacillosamine transaminase EC 2.6.1.35: glycine—oxaloacetate transaminase EC 2.6.1.36: L-lysine 6-transaminase EC 2.6.1.37: (2-aminoethyl)phosphonate—pyruvate transaminase EC 2.6...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
2.6.1.100: L-glutamine:2-deoxy-scyllo-inosose aminotransferase (*) EC 2.6.1.101: L-glutamine:3-amino-2,3-dideoxy-scyllo-inosose aminotransferase (*) EC 2.6.1.102: GDP-perosamine synthase (*) EC 2.6.1.103: (S)-3,5-dihydroxyphenylglycine transaminase (*) EC 2.6.1.104: 3-dehydro-glucose-6-phosphate—glutamate transaminase ...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
pyridoxal kinase EC 2.7.1.36: mevalonate kinase EC 2.7.1.37: now divided into EC 2.7.11.1, EC 2.7.11.8, EC 2.7.11.9, EC 2.7.11.10, EC 2.7.11.11, EC 2.7.11.12, EC 2.7.11.13, EC 2.7.11.21, EC 2.7.11.22, EC 2.7.11.24, EC 2.7.11.25, EC 2.7.11.30 and EC 2.7.12.1 EC 2.7.1.38: now EC 2.7.11.19, phosphorylase kinase EC 2.7.1.3...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
EC 2.7.1.94: acylglycerol kinase EC 2.7.1.95: kanamycin kinase EC 2.7.1.96: deleted, Now included with EC 2.7.1.86 NADH kinase EC 2.7.1.97: deleted, Identical with EC 2.7.11.14, rhodopsin kinase EC 2.7.1.98: deleted EC 2.7.1.99: Now EC 2.7.11.2, [pyruvate dehydrogenase (acetyl-transferring)] kinase EC 2.7.1.100: S-meth...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
tagatose-6-phosphate kinase EC 2.7.1.145: deoxynucleoside kinase EC 2.7.1.146: ADP-dependent phosphofructokinase EC 2.7.1.147: ADP-dependent glucokinase EC 2.7.1.148: 4-(cytidine 5′-diphospho)-2-C-methyl-D-erythritol kinase EC 2.7.1.149: 1-phosphatidylinositol-5-phosphate 4-kinase EC 2.7.1.150: 1-phosphatidylinositol-3...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
D-erythrulose 4-kinase EC 2.7.1.211: protein-N π-phosphohistidine—sucrose phosphotransferase EC 2.7.1.212: α-D-ribose-1-phosphate 5-kinase (ADP) EC 2.7.1.213: cytidine kinase EC 2.7.1.214: C7-cyclitol 7-kinase EC 2.7.1.215: erythritol kinase (D-erythritol 1-phosphate-forming) EC 2.7.1.216: farnesol kinase EC 2.7.1.217:...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
EC 2.7.4: Phosphotransferases with a phosphate group as acceptor === EC 2.7.4.1: ATP-polyphosphate phosphotransferase EC 2.7.4.2: phosphomevalonate kinase EC 2.7.4.3: adenylate kinase EC 2.7.4.4: nucleoside-phosphate kinase EC 2.7.4.5: deleted, now included with EC 2.7.4.14 cytidylate kinase EC 2.7.4.6: nucleoside-diph...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
nicotinate-nucleotide adenylyltransferase EC 2.7.7.19: polynucleotide adenylyltransferase EC 2.7.7.20: deleted (identical with EC 2.7.7.72, CCA tRNA nucleotidyltransferase EC 2.7.7.21: Now EC 2.7.7.72, CCA tRNA nucleotidyltransferase EC 2.7.7.22: mannose-1-phosphate guanylyltransferase (GDP) EC 2.7.7.23: UDP-N-acetylgl...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
2.7.7.77: molybdenum cofactor guanylyltransferase EC 2.7.7.78: GDP-D-glucose phosphorylase EC 2.7.7.79: tRNAHis guanylyltransferase EC 2.7.7.80: molybdopterin-synthase adenylyltransferase EC 2.7.7.81: pseudaminic acid cytidylyltransferase EC 2.7.7.82: CMP-N,N′-diacetyllegionaminic acid synthase EC 2.7.7.83: UDP-N-acety...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
EC 2.7.8.32: 3-O-α-D-mannopyranosyl-α-D-mannopyranose xylosylphosphotransferase EC 2.7.8.33: UDP-N-acetylglucosamine—undecaprenyl-phosphate N-acetylglucosaminephosphotransferase EC 2.7.8.34: CDP-L-myo-inositol myo-inositolphosphotransferase EC 2.7.8.35: UDP-N-acetylglucosamine—decaprenyl-phosphate N-acetylglucosamineph...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
receptor kinase EC 2.7.11.30: receptor protein serine/threonine kinase EC 2.7.11.31: [hydroxymethylglutaryl-CoA reductase (NADPH)] kinase EC 2.7.11.32: [pyruvate, phosphate dikinase] kinase EC 2.7.11.33: [pyruvate, water dikinase] kinase === EC 2.7.12: Dual-specificity kinases (those acting on Ser/Thr and Tyr residues)...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
EC 2.8.2.27: quercetin-3-sulfate 4′-sulfotransferase EC 2.8.2.28: quercetin-3,3′-bissulfate 7-sulfotransferase EC 2.8.2.29: [heparan sulfate]-glucosamine 3-sulfotransferase 2 EC 2.8.2.30: [heparan sulfate]-glucosamine 3-sulfotransferase 3 EC 2.8.2.31: petromyzonol sulfotransferase EC 2.8.2.32: scymnol sulfotransferase ...
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
or tungsten-containing groups == === EC 2.10.1: Molybdenumtransferases or tungstentransferases with sulfide groups as acceptors === EC 2.10.1.1: molybdopterin molybdotransferase == References ==
{ "page_id": 5506864, "source": null, "title": "List of EC numbers (EC 2)" }
Oscar Denis Sánchez (born 2 October 1946, in Concepción) is a Paraguayan politician and former Vice President. He was elected in June 2012. Upon his election he was Senator in the Senate of Paraguay. == Information == Previously he was the governor of Concepción Department 1993–1998 and a member of the Chamber of Deput...
{ "page_id": 37029685, "source": null, "title": "Óscar Denis" }
Mixed oxides of nitrogen (MON) are solutions of dinitrogen trioxide (N2O3) in dinitrogen tetroxide/nitrogen dioxide (N2O4 and NO2). It may be used as an oxidizing agent in rocket propulsion systems. Mixed oxides of nitrogen are produced by dissolving nitric oxide (NO) gas in liquid dinitrogen tetroxide. Nitric oxide re...
{ "page_id": 6096694, "source": null, "title": "Mixed oxides of nitrogen" }
The molecular formula C25H50O2 (molar mass: 382.663 g/mol, exact mass: 382.3811 u) may refer to: Pentacosylic acid, or hyenic acid Stearyl heptanoate
{ "page_id": 61540152, "source": null, "title": "C25H50O2" }
Scientists Under Attack: Genetic Engineering in the Magnetic Field of Money (German: Gekaufte Wahrheit – Gentechnik im Magnetfeld des Geldes) is a 2009 German documentary film by Bertram Verhaag. It alleges that the biotechnology industry was implicit in ruining the careers of Árpád Pusztai and Ignacio Chapela when the...
{ "page_id": 39388987, "source": null, "title": "Scientists Under Attack: Genetic Engineering in the Magnetic Field of Money" }
Nanophysiology is a field that concerns the function of nanodomains, such as the regulation of molecular or ionic flows in cell subcompartments, such as glial protrusions, dendritic spines, dendrites, mitochondria and many more. == Background == Molecular organization in nanocompartments provides the construction requi...
{ "page_id": 73795388, "source": null, "title": "Nanophysiology" }
3-Hydroxysteroid dehydrogenase (3-HSD) may refer to: 3α-Hydroxysteroid dehydrogenase (3α-HSD) 3β-Hydroxysteroid dehydrogenase (3β-HSD) == References ==
{ "page_id": 56100672, "source": null, "title": "3-Hydroxysteroid dehydrogenase" }
In chemical graph theory, the Wiener index (also Wiener number) introduced by Harry Wiener, is a topological index of a molecule, defined as the sum of the lengths of the shortest paths between all pairs of vertices in the chemical graph representing the non-hydrogen atoms in the molecule. Wiener index can be used for ...
{ "page_id": 14223173, "source": null, "title": "Wiener index" }
{\displaystyle 3\times 1+2\times 2+1\times 3=10.} The isobutane molecule has three pairs of vertices at distances one from each other (the three leaf-center pairs), and three pairs at distance two (the leaf-leaf pairs). Therefore, its Wiener index is 3 × 1 + 3 × 2 = 9. {\displaystyle 3\times 1+3\times 2=9.} These numbe...
{ "page_id": 14223173, "source": null, "title": "Wiener index" }
with running time O(n3) or O(nm + n2 log n) respectively. Alternative but less efficient algorithms based on repeated matrix multiplication have also been developed within the chemical informatics literature. == Calculation in special types of graph == When the underlying graph is a tree (as is true for instance for th...
{ "page_id": 14223173, "source": null, "title": "Wiener index" }
that combines the indices of its factors. Benzenoids (graphs formed by gluing regular hexagons edge-to-edge) can be embedded isometrically into the Cartesian product of three trees, allowing their Wiener indices to be computed in linear time by using the product formula together with the linear time tree algorithm. == ...
{ "page_id": 14223173, "source": null, "title": "Wiener index" }
The International Journal of Quantum Chemistry is a peer-reviewed scientific journal publishing original, primary research and review articles on all aspects of quantum chemistry, including an expanded scope focusing on aspects of materials science, biochemistry, biophysics, quantum physics, quantum information theory,...
{ "page_id": 8849222, "source": null, "title": "International Journal of Quantum Chemistry" }
Yejin Choi (Korean: 최예진; born 1977) is the Wissner-Slivka Chair of Computer Science at the University of Washington. Her research considers natural language processing and computer vision. == Early life and education == Choi is from South Korea. She attended Seoul National University. After earning a bachelor's degree ...
{ "page_id": 65472331, "source": null, "title": "Yejin Choi" }
to French research group Kyutai which is being funded by Xavier Niel, Rodolphe Saadé, Eric Schmidt, and others. == Awards and honours == 2013 International Conference on Computer Vision Marr Prize 2016 Institute of Electrical and Electronics Engineers AI One to Watch 2017 Facebook ParlAI Research Award 2018 Anita Borg ...
{ "page_id": 65472331, "source": null, "title": "Yejin Choi" }
Siphonogamy is a condition in plants in which pollen tubes are developed for the transfer of the male cells to the eggs. The seed plants are siphonogamous, while in the lower plants the male cells usually swim to the eggs. As a consequence, the spermatophytes were sometimes called siphonogams. == References == This art...
{ "page_id": 45156172, "source": null, "title": "Siphonogamy" }
In quantum field theory, soft-collinear effective theory (or SCET) is a theoretical framework for doing calculations that involve interacting particles carrying widely different energies. The motivation for developing SCET was to control the infrared divergences that occur in quantum chromodynamics (QCD) calculations t...
{ "page_id": 8521549, "source": null, "title": "Soft-collinear effective theory" }
theory". Physics Letters B. 516 (1–2). Elsevier BV: 134–142. arXiv:hep-ph/0107001. doi:10.1016/s0370-2693(01)00902-9. ISSN 0370-2693. Bauer, Christian W.; Pirjol, Dan; Stewart, Iain W. (2002-02-12). "Soft-collinear factorization in effective field theory". Physical Review D. 65 (5). American Physical Society (APS): 054...
{ "page_id": 8521549, "source": null, "title": "Soft-collinear effective theory" }
Ethanol precipitation is a method used to purify and/or concentrate RNA, DNA, and polysaccharides such as pectin and xyloglucan from aqueous solutions by adding salt and ethanol as an antisolvent. In DNA extraction, after separating DNA from other cell constituents in water, DNA is precipitated out of solution by neutr...
{ "page_id": 3737422, "source": null, "title": "Ethanol precipitation" }
the reduction in the force acting on a charge results from water molecules forming a hydration shell around it. This fact makes water a very good solvent for charged compounds like salts. Ethanol is much less polar than water, with a dielectric constant of 24.3 (at 25 °C). This means that adding ethanol to a solution d...
{ "page_id": 3737422, "source": null, "title": "Ethanol precipitation" }
in a microcentrifuge tube at high speeds (~12,000g). Time and speed of centrifugation has the biggest effect on DNA recovery rates. Again smaller fragments and higher dilutions require longer and faster centrifugation. Centrifugation can be done either at room temperature or in 4 °C or 0 °C. During centrifugation preci...
{ "page_id": 3737422, "source": null, "title": "Ethanol precipitation" }
The pellet might also adhere less tightly to the tube when using isopropanol. == See also == DNA extraction Phenol–chloroform extraction Salting in Salting out SCODA DNA purification Spin column-based nucleic acid purification == References == == External links == bitesizebio.com The Basics: How Ethanol Precipitation o...
{ "page_id": 3737422, "source": null, "title": "Ethanol precipitation" }
Electron-hole droplets are a condensed phase of excitons in semiconductors. The droplets are formed at low temperatures and high exciton densities, the latter of which can be created with intense optical excitation or electronic excitation in a p-n junction. == Discovery == Evidence for electron-hole droplets was first...
{ "page_id": 38799183, "source": null, "title": "Electron-hole droplets" }
In organic chemistry, enone–alkene cycloadditions are a version of the [2+2] cycloaddition. This reaction involves an enone and alkene as substrates. Although the concerted photochemical [2+2] cycloaddition is allowed, the reaction between enones and alkenes is stepwise and involves discrete diradical intermediates. ==...
{ "page_id": 27592533, "source": null, "title": "Enone–alkene cycloadditions" }
the polarity of enones is reversed so that the β carbon possesses a partial negative charge. In the transition state for the first bond formation, the alkene tends to align itself so that the negative end of its dipole points away from the β carbon of the enone. Steric interactions encourage the placement of large subs...
{ "page_id": 27592533, "source": null, "title": "Enone–alkene cycloadditions" }
are selected to be free of alkenes. Excitation wavelength is important. For intermolecular reactions, excess of the alkene can be employed to avoid competitive dimerization of the enone. == Glow sticks == Reverse [2+2] photocycloaddition, decomposition of 1,2-dioxetanedione, is stated as the mechanism that produces lig...
{ "page_id": 27592533, "source": null, "title": "Enone–alkene cycloadditions" }
Lorentz Medal is a distinction awarded every four years by the Royal Netherlands Academy of Arts and Sciences. It was established in 1925 on the occasion of the 50th anniversary of the doctorate of Hendrik Lorentz. The medal is given for important contributions to theoretical physics, though in the past there have been...
{ "page_id": 4589407, "source": null, "title": "Lorentz Medal" }
David Meir Blei is a professor in the Statistics and Computer Science departments at Columbia University. Prior to fall 2014 he was an associate professor in the Department of Computer Science at Princeton University. His work is primarily in machine learning. == Research == His research interests include topic models ...
{ "page_id": 30738275, "source": null, "title": "David Blei" }
Ursel Bangert is the Bernal Chair in Microscopy and Imaging at the University of Limerick as well as a Lecturer at the University of Manchester, of Research Fellow at Surrey University, and of PhD student at the Universität Köln. She develops advanced characterisation techniques such as transmission electron microscopy...
{ "page_id": 66717540, "source": null, "title": "Ursel Bangert" }
of Limerick. At the University of Limerick, Bangert established an International Centre for Ultra-High Resolution Imaging and Characterisation. She raised funding to purchase a Thermo Fisher Scientific Titan Themis, which allows the imaging and spectroscopic characterisation of novel materials at the atomic scale. == S...
{ "page_id": 66717540, "source": null, "title": "Ursel Bangert" }
Quantum neural networks are computational neural network models which are based on the principles of quantum mechanics. The first ideas on quantum neural computation were published independently in 1995 by Subhash Kak and Ron Chrisley, engaging with the theory of quantum mind, which posits that quantum effects play a r...
{ "page_id": 3737445, "source": null, "title": "Quantum neural network" }
data. == Examples == Quantum neural network research is still in its infancy, and a conglomeration of proposals and ideas of varying scope and mathematical rigor have been put forward. Most of them are based on the idea of replacing classical binary or McCulloch-Pitts neurons with a qubit (which can be called a “quron”...
{ "page_id": 3737445, "source": null, "title": "Quantum neural network" }
use classical feedback loops to update parameters of the quantum system until they converge to an optimal configuration. Learning as a parameter optimisation problem has also been approached by adiabatic models of quantum computing. Quantum neural networks can be applied to algorithmic design: given qubits with tunable...
{ "page_id": 3737445, "source": null, "title": "Quantum neural network" }
a neural network based on fuzzy logic. == Training == Quantum Neural Networks can be theoretically trained similarly to training classical/artificial neural networks. A key difference lies in communication between the layers of a neural networks. For classical neural networks, at the end of a given operation, the curre...
{ "page_id": 3737445, "source": null, "title": "Quantum neural network" }
solely dependent on the number of qubits in any given layer, and not on the depth of the network. === Cost functions === To determine the effectiveness of a neural network, a cost function is used, which essentially measures the proximity of the network's output to the expected or desired output. In a Classical Neural ...
{ "page_id": 3737445, "source": null, "title": "Quantum neural network" }
such as CNNs, QNNs perform much worse. Since the quantum space exponentially expands as the q-bit grows, the observations will concentrate around the mean value at an exponential rate, where also have exponentially small gradients. This situation is known as Barren Plateaus, because most of the initial parameters are t...
{ "page_id": 3737445, "source": null, "title": "Quantum neural network" }
The PS210 experiment was the first experiment that led to the observation of antihydrogen atoms produced at the Low Energy Antiproton Ring (LEAR) at CERN in 1995. The antihydrogen atoms were produced in flight and moved at nearly the speed of light. They made unique electrical signals in detectors that destroyed them a...
{ "page_id": 7079787, "source": null, "title": "PS210 experiment" }