Results 71 to 80 of about 8,122 (198)

Glycosylation in the thyroid gland : vital aspects of glycoprotein function in thyrocyte physiology and thyroid disorders [PDF]

open access: yes, 2018
The key proteins responsible for hormone synthesis in the thyroid are glycosylated. Oligosaccharides strongly affect the function of glycosylated proteins.
Ewa Pocheć   +2 more
core   +1 more source

Developments in plant breeding for improved nutritional quality of soya beans II. Anti-nutritional factors [PDF]

open access: yes, 2000
Nutritional value of most plant materials is limited by the presence of numerous naturally occurring compounds which interfere with nutrient digestion and absorption.
Clarke, E, Wiseman, J
core   +1 more source

Uridine diphosphate galactose-4-epimerase. Uridine monophosphate-dependent reduction by alpha- and beta-D-glucose.

open access: yesJournal of Biological Chemistry, 1975
Rates of UMP-dependent reduction of the DPN+ associated with Escherichia coli UDP-galactose-4-epimerase at 27 degrees and 0.2 M ionic strength in 0.1 M Tris-HCl buffer, pH 8.5, are reported. The reaction exhibits excellent pseudo-first order behavior when D-glucose is at anomeric equilibrium.
U G, Kang, L D, Nolan, P A, Frey
openaire   +2 more sources

Pyrosequencing-based analysis reveals a novel capsular gene cluster in a KPC-producing Klebsiella pneumoniae clinical isolate identified in Brazil [PDF]

open access: yes, 2012
Background: An important virulence factor of Klebsiella pneumoniae is the production of capsular polysaccharide (CPS), a thick mucus layer that allows for evasion of the host's defense and creates a barrier against antibacterial peptides.
Almeida, Luiz Gonzaga P.   +9 more
core   +2 more sources

Production of α1,3-galactosyltransferase-deficient pigs [PDF]

open access: yes, 2003
The enzyme α1,3-galactosyltransferase (α1,3GT or GGTA1) synthesizes α1,3galactose (α1,3Gal) epitopes (Galα1,3Galβ1,4GlcNAc-R), which are the major xenoantigens causing hyperacute rejection in pig-to-human xenotransplantation.
Ayares, DL   +22 more
core   +1 more source

Induced Reoxidation and Reactivation of a Reduced Uridine Diphosphate Galactose-4-epimerase Complex

open access: yesJournal of Biological Chemistry, 1974
Abstract An inactive reduced UDP-galactose-4-epimerase complex, which is prepared by reduction with NaBH4 in the presence of substrates and is known to contain DPNH and UDP-hexoses in tightly bound form, is largely reoxidized and partially reactivated in the presence of 0.02 to 0.4 m cyclohexanone or cyclohexanol.
T G, Wee, P A, Frey
openaire   +2 more sources

PO03 | Enlarged platelets with reduced GP IB/IX can indicate disorders other than Bernard-Soulier syndrome

open access: yesBleeding, Thrombosis and Vascular Biology
Background and Aims: Evaluation of platelet morphology is a cornerstone of the diagnostic work-up of patients with suspected inherited platelet disorders (IPD).
doaj   +1 more source

Splicing mutations: making sense with antisense therapy [PDF]

open access: yes, 2012
Tese de mestrado. Biologia (Biologia Molecular e Genética). Universidade de Lisboa, Faculdade de Ciências, 2012Galactose-1-phosphate uridylyltransferase (GALT) transfers a UMP group from UDP-glucose to Gal1P in the second step of the Leloir pathway for ...
Lourenço, Sílvia Pires, 1990-
core  

Sugar nucleotide quantification by liquid chromatography tandem mass spectrometry reveals a distinct profile in Plasmodium falciparum sexual stage parasites [PDF]

open access: yes, 2017
The obligate intracellular lifestyle of Plasmodium falciparum and the difficulties to obtain sufficient amounts of biological material has hampered the study of specific metabolic pathways in the malaria
Dinglasan, Rhoel R.   +2 more
core   +2 more sources

Biofuel production based on carbohydrates from both brown and red macroalgae: Recent developments in key biotechnologies. [PDF]

open access: yes, 2016
Marine macroalgae (green, red and brown macroalgae) have attracted attention as an alternative source of renewable biomass for producing both fuels and chemicals due to their high content of suitable carbohydrates and to their advantages over terrestrial
Kawai, Shigeyuki, Murata, Kousaku
core   +1 more source

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