Results 11 to 20 of about 436,301 (266)
Mechanism of Acyl Group Migration in Carbohydrates
Chemistry – A European Journal, 2023 AbstractAcyl group migration has been the subject of several studies. Such migration processes may cause problems during synthesis, isolation, and purification of different acyl‐bearing compounds, and have biological relevance, for example, in the metabolism of pharmaceuticals. Considering the recent evidence of acyl group migration being possible even
Leino Reko, Lassfolk Robert
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Location of the carbohydrate groups of ovomucoid [PDF]
Biochemical Journal, 1976 Tryptic glycopeptides were purified from the sialic acid-free variant of ovomucoid, O1, and its CNBr fragments. The amino acid sequences adjacent to the four major sites of carbohydrate (Carb.) attachment were: (1), Phe-Pro-Asn(Carb.)-Ala-Thr-Asp-Lys-Glu-Gly-Lys; (2), Ala-Try-Ser-Ile-Glu-Phe-Gly-Thr-Asn (Carb.)-Ile-Ser-Lys; (3), Glu, Thr-Val-Pro-Met ...
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VARIATION IN THE GROUP-SPECIFIC CARBOHYDRATE OF GROUP A STREPTOCOCCI [PDF]
The Journal of Experimental Medicine, 1955 The phenomenon of apparent loss of group-specific carbohydrate in the course of mouse passage of group A streptococci has been subjected to further study, and several additional variants showing this property have been described. The loss of group reactivity is shown to be due to an alteration in the chemical structure and serological specificity of ...
M, McCARTY, R C, LANCEFIELD
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Shanghai yufang yixue, 2022 ObjectiveTo find the type of dietary structure that can effectively prevent or improve postprandial sleepiness in the Chinese population， and provide scientific basis and solutions for improving or avoiding postprandial sleepiness.MethodsIn this study， a
WANG Man +5 more
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Asian Journal of Medical Sciences, 2022 Background: The link between sweet taste perception and carbohydrate intake in diabetics who perform regular combined exercises has not been explored.
Dinithi Vidanage +2 more
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GROUP-SPECIFIC CARBOHYDRATE OF GROUP C-VARIANT HEMOLYTIC STREPTOCOCCI [PDF]
The Journal of Experimental Medicine, 1963 The trypsinized cell walls of Group C hemolytic streptococci are composed of the specific carbohydrate antigen and a mucopeptide matrix. Certain phage resistant strains of Group C streptococci, isolated from organisms which survive exposure to Group C bacteriophage also possess carbohydrate and mucopeptide fractions, but the carbohydrate gives a ...
P, ARAUJO, R M, KRAUSE
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VARIATION IN THE GROUP-SPECIFIC CARBOHYDRATE OF GROUP C HEMOLYTIC STREPTOCOCCI [PDF]
The Journal of Experimental Medicine, 1962 Certain strains of Group C hemolytic streptococci, termed Group C-intermediate, contain a group-specific carbohydrate antigen which gives a precipitin cross-reaction with A-variant antiserum. The carbohydrate antigens of these strains have a rhamnose:hexosamine ratio ranging from 2.4 to 2.6 whereas the ratio of typical Group C strains varies between 1 ...
R M, KRAUSE, M, McCARTY
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Scientific Reports, 2022 Clinical benefits and safety of carbohydrate loading pre-gastroscopy remain unclear. We aimed to determine the effects of a commercial carbohydrate-rich whey protein beverage versus plain water given pre-gastroscopy on gastric residual volume and well ...
Bee Chen Lua +9 more
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VARIATION IN THE GROUP-SPECIFIC CARBOHYDRATE OF GROUP A STREPTOCOCCI [PDF]
The Journal of Experimental Medicine, 1956 Soil organisms have been isolated which elaborate induced enzymes capable of attacking group A and variant (V) streptococcal carbohydrates. The V enzyme hydrolyzes V carbohydrate extensively to dialyzable split products with resultant total loss of precipitating activity with homologous antisera. The split products inhibit the reaction between intact V
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Infection and ImmunityBurkholderia pseudomallei causes the tropical disease melioidosis. Host mortality primarily results from sepsis-related complications and associated cytokine release.
Thi Hai Au La +9 more
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