900,859 research outputs found
[Report to W. F. Dyson by L. D. Stringfellow and J. F. Brumit #2]
No full textReport to Captain W. F. Dyson by L. D. Stringfellow and J. F. Brumit. The report states that Marguerite C. Oswald refused to give an interview to men who came to her door
[Report to W. F. Dyson by L. D. Stringfellow and J. F. Brumit #1]
No full textReport to Captain W. F. Dyson by L. D. Stringfellow and J. F. Brumit of the Dallas Police Department. The report states that Marguerite C. Oswald refused to give an interview to men who came to her door
Holm Oak (Quercus ilex L.) decline in Apulia, Southern Italy, a phytopathological overview.
No full textLucchese P.G., Chiaromonte E., Salamone D., Tarasco E., Pollastro S., Faretra F., Nigro F., 2025 – Holm Oak (Quercus ilex L.) decline in Apulia, Southern Italy, a phytopathological overview. 17th International Congress of Mediterranean Phytopathological Union (MPU). CIHEAM Bari, Italy, July 6-10 202
Erratum to: Effect of moderate red wine intake on cardiac prognosis after recent acute myocardial infarction of subjects with Type 2 diabetes mellitus (Diabetic Medicine, (2006), 23, 9, (974-981), 10.1111/j.1464-5491.2006.01886.x)
No full textIn an article by Marfella et al, the author name C. Saron is incorrect and should be listed as C. Sardu. Therefore the correct author list is: R. Marfella, F. Cacciapuoti, M. Siniscalchi, F. C. Sasso, F. Marchese, F. Cinone, E. Musacchio, M. A. Marfella, L. Ruggiero, G. Chiorazzo, D. Liberti, G. Chiorazzo, G. F. Nicoletti, C. Sardu, F. D'Andrea, C. Ammendola, M. Verza and L. Coppola.In an article by Marfella et al, the author name C. Saron is incorrect and should be listed as C. Sardu. Therefore the correct author list is: R. Marfella, F. Cacciapuoti, M. Siniscalchi, F. C. Sasso, F. Marchese, F. Cinone, E. Musacchio, M. A. Marfella, L. Ruggiero, G. Chiorazzo, D. Liberti, G. Chiorazzo, G. F. Nicoletti, C. Sardu, F. D'Andrea, C. Ammendola, M. Verza and L. Coppola
REGIOSELECTIVE ACYLATION OF 6-DEOXY-L-HEXOSIDES AND 6-DEOXY-D-HEXOSIDES THROUGH LIPASE-CATALYZED TRANSESTERIFICATION - ENHANCED REACTIVITY OF THE 4-OH FUNCTION IN THE L SERIES
No full textPorcine pancreatic, Candida cylindracea, and Pseudomonas fluorescens lipases, suspended in organic solvents, were used to regioselectively acylate methyl α-L- and α-D-rhamnopyranoside and methyl α-L- and α-D-fucopyranoside. While the D-sugars always gave the 2-butyrate as the main product, their L enantiomers showed a different regioselectivity; however, by proper selection of the enzyme, in the L series the rather unreactive 4-OH function could be preferentially acylated
Enzymic Acylation of Methyl D- and L-Glucopyranosides and 6-Deoxy-glucopyranosides
No full textMethyl 6-O-butyryl-alpha-D- and L-glucopyranosides and methyl 6-deoxy-alpha-D- and L-glucopyranosides have been submitted to lipase catalyzed butyrylation, using porcine pancreatic, Candida cylindracea, and Pseudomonas cepacia lipases in organic solvents. The influence of the orientation of the secondary hydroxyl groups on the regioselectivity of the butyrylation is discussed
Evidence for the decay B0→J/ψω and measurement of the relative branching fractions of meson decays to J/ψη and J/ψη′
No full textFirst evidence of the B 0 → J / ψ ω decay is found and the B s 0 → J / ψ η and B s 0 → J / ψ η ′ decays are studied using a dataset corresponding to an integrated luminosity of 1.0 fb -1 collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of sqrt(s) = 7 TeV. The branching fractions of these decays are measured relative to that of the B 0 → J / ψ ρ 0 decay:frac(B (B 0 → J / ψ ω), B (B 0 → J / ψ ρ 0)) = 0.89 ± 0.19 (stat) - 0.13 + 0.07 (syst),frac(B (B s 0 → J / ψ η), B (B 0 → J / ψ ρ 0)) = 14.0 ± 1.2 (stat) - 1.5 + 1.1 (syst) - 1.0 + 1.1 (frac(f d, f s)),frac(B (B s 0 → J / ψ η ′), B (B 0 → J / ψ ρ 0)) = 12.7 ± 1.1 (stat) - 1.3 + 0.5 (syst) - 0.9 + 1.0 (frac(f d, f s)), where the last uncertainty is due to the knowledge of f d / f s, the ratio of b-quark hadronization factors that accounts for the different production rate of B 0 and B s 0 mesons. The ratio of the branching fractions of B s 0 → J / ψ η ′ and B s 0 → J / ψ η decays is measured to befrac(B (B s 0 → J / ψ η ′), B (B s 0 → J / ψ η)) = 0.90 ± 0.09 (stat) - 0.02 + 0.06 (syst)
Enzymic acylation of sugars. : Rationale of the regioselective butyrylation of secondary hydroxy groups of D- and L-galacto and mannopyranosides
No full textMethyl 6-O-butyryl-α-D- and -L-galactopyranoside and methyl 6-O-butyryl-α-D- and -L-mannopyranoside, which present three contiguous secondary hydroxy groups in different orientations, have been acylated using three hydrolytic enzymes. Porcine pancreatic, Candida cylindracea, and Pseudomonas fluorescens lipases in organic solvents. Some generalization of the obtained results is discussed. Methyl 6-O-butyryl-α-D- and -L-galactopyranoside and methyl 6-O-butyryl-α-D- and -L-mannopyranoside, which present three contiguous secondary hydroxy groups in different orientations, have been acylated using three hydrolytic enzymes. Porcine pancreatic, Candida cylindracea, and Pseudomonas fluorescens lipases in organic solvents. Some generalization of the obtained results is discussed
Craig, W. D. L. F. : Confederate Service Record, 1900.
No full textThis service record is an account of military actions during the American Civil War by veteran W. D. L. F. Craig dated from 1900.All descriptive lists and service records in this United Confederate (Civil War) Veterans manuscript collection believed to be based out of Robert E. Lee Camp #158 of the United Confederate Veterans (Fort Worth, Tex.).The Southwest Collection Manuscript Record can be accessed at the following URL: http://www.lib.utexas.edu/taro/ttusw/00119/tsw-00119.html1 leaf, 2 pdf pages.Regiment & Battles mentioned: Confederate States of America. Army. Texas Infantry Regiment, 10th ; Richmond, Battle of, Richmond, Ky., 1862 ; Chickamauga, Battle of, Ga., 1863
Logarithmic variance profiles and the corresponding f-1 spectra of temperature fluctuations in turbulent Rayleigh-Bénard convection
No full textWe report experimental results for the temperature variance 2(z) and the corresponding frequency spectra P(f) in turbulent Rayleigh-Bénard convection (RBC) in a cylindrical sample of aspect ratioT= D/L = 1:00 (D = 1:12 m is the diameter and L = 1:12 m the height). The measurements were conducted in the Rayleigh-number range 1011 < Ra < 1:35 1014 and Pr ' 0:8. For Ra = 1:35x1014, 2(z) could be described well by a logarithmic dependence on the vertical position z in a range of z 1 < z < z 2 with z 1 ' 70 and z 2 = 0:1L. Here L=(2Nu) is the thickness of a thin thermal sublayer adjacent to the horizontal plate where the heat flux (denoted by the Nusselt number Nu) is carried mostly by thermal diffusion. In the log layer, we found that the temperature spectra had a significant frequency range over which P(f) f with close to 1. As Ra decreased, increased so that the log layer became thinner. At Ra = 2:05 1011, z 2 < z 1 and therefore there was no range for a log layer. Correspondingly, the temperature spectrum near the horizontal plate did not have the f1 scaling form either
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