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Page 1
Optimization of a protocol for contrast-enhanced four-dimensional computed tomography imaging of thoracic tumors using minimal contrast agent.
Dai H, Yang D, Chen L, Zhou Y, Wen X, Sun J, Li G. Dai H, et al. Strahlenther Onkol. 2021 Nov;197(11):1021-1031. doi: 10.1007/s00066-021-01836-8. Epub 2021 Sep 2. Strahlenther Onkol. 2021. PMID: 34476528 Free PMC article.
METHODS: Ninety consecutive patients with thoracic tumors were randomly and parallelly assigned to one of nine subgroups subjected to CE-4D-CT scans with the administration of contrast agent volume equal to the patient's weight but different flow rate and scan delay time (protoco …
METHODS: Ninety consecutive patients with thoracic tumors were randomly and parallelly assigned to one of nine subgroups subjected to CE-4D- …
S-25-hydroxyvitamin D and C3-epimers in pregnancy and infancy: An Odense Child Cohort study.
Mydtskov ND, Lykkedegn S, Fruekilde PBN, Nielsen J, Barington T, Christesen HT. Mydtskov ND, et al. Clin Biochem. 2017 Dec;50(18):988-996. doi: 10.1016/j.clinbiochem.2017.07.001. Epub 2017 Jul 8. Clin Biochem. 2017. PMID: 28697996
In multivariate analyses, the s-C3-epimer correlated with s-25(OH)D (all time points, p<0.001), and season, maternal and infant age and maternal vitamin D supplementation at some time points. ...CONLCUSION: The s-C3-epimer was independ …
In multivariate analyses, the s-C3-epimer correlated with s-25(OH)D (all time points, p<0.001), and season, maternal …
Structure of a class I tagatose-1,6-bisphosphate aldolase: investigation into an apparent loss of stereospecificity.
LowKam C, Liotard B, Sygusch J. LowKam C, et al. J Biol Chem. 2010 Jul 2;285(27):21143-52. doi: 10.1074/jbc.M109.080358. Epub 2010 Apr 28. J Biol Chem. 2010. PMID: 20427286 Free PMC article.
The enzyme catalyzes the reversible cleavage of four diastereoisomers (fructose 1,6-bisphosphate (FBP), psicose 1,6-bisphosphate, sorbose 1,6-bisphosphate, and tagatose 1,6-bisphosphate) to dihydroxyacetone phosphate (DHAP) and d-glyceraldehyde 3-phosphate with high cataly …
The enzyme catalyzes the reversible cleavage of four diastereoisomers (fructose 1,6-bisphosphate (FBP), psicose 1,6-bisphosphate, sorbose 1, …
Tracing metabolic routes of feed ingredients in tissues of broiler chickens using stable isotopes.
Cruz VC, Pezzato AC, Ducatti C, Pinheiro DF, Sartori JR, Gonçalves JC. Cruz VC, et al. Poult Sci. 2004 Aug;83(8):1376-81. doi: 10.1093/ps/83.8.1376. Poult Sci. 2004. PMID: 15339013 Free article.
One-day-old male chicks were subjected to treatments based on free choice of energy and protein sources. Rice bran (R) and soybean meal (S), C3 plants, have higher isotopic ratios than corn (C), a C4 plant, and corn gluten meal (G). ...A complete feed (CF) was a six …
One-day-old male chicks were subjected to treatments based on free choice of energy and protein sources. Rice bran (R) and soybean meal ( …
Mechanistic implications of methylglyoxal synthase complexed with phosphoglycolohydroxamic acid as observed by X-ray crystallography and NMR spectroscopy.
Marks GT, Harris TK, Massiah MA, Mildvan AS, Harrison DH. Marks GT, et al. Biochemistry. 2001 Jun 12;40(23):6805-18. doi: 10.1021/bi0028237. Biochemistry. 2001. PMID: 11389594
This enediolic intermediate is formed from the abstraction of the pro-S C3 proton of DHAP by Asp-71 of MGS or the pro-R C3 proton of DHAP by Glu-165 of TIM. MGS then catalyzes the elimination of phosphate from this enediolic intermediate to form the enol of methylgl …
This enediolic intermediate is formed from the abstraction of the pro-S C3 proton of DHAP by Asp-71 of MGS or the pro-R C3 pro …
Botulinum ADP-ribosyltransferase C3 but not botulinum neurotoxins C1 and D ADP-ribosylates low molecular mass GTP-binding proteins.
Rösener S, Chhatwal GS, Aktories K. Rösener S, et al. FEBS Lett. 1987 Nov 16;224(1):38-42. doi: 10.1016/0014-5793(87)80418-0. FEBS Lett. 1987. PMID: 3119367 Free article.
Botulinum ADP-ribosyltransferase C3 modified 21-24 kDa proteins in a guanine nucleotide-dependent manner similar to that described for botulinum neurotoxin C1 and D. Whereas GTP and GTP gamma S stimulated C3-catalyzed ADP-ribosylation in the absence of Mg2+, in the presenc …
Botulinum ADP-ribosyltransferase C3 modified 21-24 kDa proteins in a guanine nucleotide-dependent manner similar to that described for botul …
An assessment of the extent of antigenic analogy between physiologically bound C3 and C3 denatured by sodium dodecyl sulphate.
Nilsson B, Nilsson UR. Nilsson B, et al. Scand J Immunol. 1985 Dec;22(6):703-10. doi: 10.1111/j.1365-3083.1985.tb01933.x. Scand J Immunol. 1985. PMID: 2418495
Three previously defined antigenic subsets of C3 (C3(S), C3(D) alpha and C3(D)beta) clearly distinguish native C3 from C3 that has been denatured in the presence of sodium dodecyl sulphate (C3-SDS): C3-SDS expresses antigens of all 3 subsets, while nat …
Three previously defined antigenic subsets of C3 (C3(S), C3(D) alpha and C3(D)beta) clearly distinguish native C …
Peptide transport in rabbit intestinal brush-border membrane vesicles studied with a potential-sensitive dye.
Ganapathy V, Burckhardt G, Leibach FH. Ganapathy V, et al. Biochim Biophys Acta. 1985 Jun 27;816(2):234-40. doi: 10.1016/0005-2736(85)90490-0. Biochim Biophys Acta. 1985. PMID: 3839134
Peptide transport in purified rabbit intestinal brush-border membrane vesicles has been studied using a potential-sensitive fluorescent dye, di-S-C3(5). Transport of dipeptides is accompanied by an increase in the fluorescence of the dye in the presence and absence …
Peptide transport in purified rabbit intestinal brush-border membrane vesicles has been studied using a potential-sensitive fluorescent dye, …
Conformational analysis of a hybrid DNA-RNA double helical oligonucleotide in aqueous solution: d(CG)r(CG)d(CG) studied by 1D- and 2D-1H NMR spectroscopy.
Haasnoot CA, Westerink HP, van der Marel GA, van Boom JH. Haasnoot CA, et al. J Biomol Struct Dyn. 1983 Oct;1(1):131-49. doi: 10.1080/07391102.1983.10507430. J Biomol Struct Dyn. 1983. PMID: 6086057 Review.
The double helical structure of the self-complementary DNA-RNA-DNA hybrid d(CG)r(CG) d(CG) was studied in solution by 500 MHz1H-NMR spectroscopy. ...It is shown that this A-to-B conformational transition can only be accommodated by two specific sugar pucker combinat …
The double helical structure of the self-complementary DNA-RNA-DNA hybrid d(CG)r(CG) d(CG) was studied in solution by 500 MHz1 …