Results 31 to 40 of about 40,382 (298)

The improvement of meat nutrient composition in broiler chickens fed diets containing rice bran tempeh supplemented with cellulose

Journal of the Indonesian Tropical Animal Agriculture, 2023
This study was aimed to evaluate the effect of cellulase supplementation in diets containing rice bran tempeh on body conformation, fat deposition, nutritional composition of broiler meat and blood biochemical concentrations in broiler chickens.
U. Santoso, B. Brata, K. Kususiyah, M. Dani   +3 more
doaj   +1 more source

A glycoconjugate of Haemophilus influenzae Type b capsular polysaccharide with tetanus toxoid protein: hydrodynamic properties mainly influenced by the carbohydrate [PDF]

, 2016
Three important physical properties which may affect the performance of glycoconjugate vaccines against serious disease are molar mass (molecular weight), heterogeneity (polydispersity), and conformational flexibility in solution.
Harding, Stephen E., Conrath, K., Almuntari, F., Almutairi, Fahad M., Duvivier, Pierre, Harding, S. E., Adams, G. G., Morris, Gordon, Duvivier, P., Morris, Gordon A., Abdelhameed, Ali Saber, Adams, Gary G., Abdelhameed, A. S., Conrath, Karel, GSK Vaccines, Rue de l’Institut 89, B-1330 Rixensart, Belgium   +14 more
core   +1 more source

Lectin ligands: New insights into their conformations and their dynamic behavior and the discovery of conformer selection by lectins [PDF]

, 1998
The mysteries of the functions of complex glycoconjugates have enthralled scientists over decades. Theoretical considerations have ascribed an enormous capacity to store information to oligosaccharides, In the interplay with lectins sugar-code words of ...
Kozár, T., Frank, M., Gabius, H.-J., Kaltner, Herbert, Bovin, Nicolai V., Lieth, C.-W. von der, Burchert, M., Tajkhorshid, Emadeddin, Gilleron, M., Siebert, H.-C., Tajkhorshid, E., Kayser, Gian, Siebert, H. C., Vliegenthart, JFG, Vliegenthart, J.F.G., Bovin, N.V., Vliegenthart, Johannes F. G., Gabius, Hans-Joachim, Bovin, N. V., Burchert, Maria, Kaltner, H., Gilleron, Martine, von Der Lieth, C.-W., Kayser, G., Tajkhorshid, Emad, Lieth, Claus-Wilhelm von der, Leith, C.-W. von der   +26 more
core   +1 more source

Crystal structures of three bicyclic carbohydrate derivatives

Acta Crystallographica Section E: Crystallographic Communications, 2016
The title compounds, [(1R,3R,4R,5R,6S)-4,5-bis(acetyloxy)-7-oxo-2-oxabicyclo[4.2.0]octan-3-yl]methyl acetate, C14H18O8, (I), [(1S,4R,5S,6R)-5-acetyloxy-7-hydroxyimino-2-oxobicyclo[4.2.0]octan-4-yl acetate, C11H15NO6, (II), and [(3aR,5R,6R,7R,7aS)-6,7-bis(
Uwe Schilde, Alexandra Kelling, Sumaira Umbreen, Torsten Linker   +3 more
doaj   +1 more source

Towards defining the role of glycans as hardware in information storage and transfer: Basic principles, experimental approaches and recent progress [PDF]

, 2001
The term `code' in biological information transfer appears to be tightly and hitherto exclusively connected with the genetic code based on nucleotides and translated into functional activities via proteins.
Jiménez-Barbero, J., Romero, A., Gabius, Hans-Joachim, Siebert, H.-C., Solís, Dolores, Kaltner, H., Lieth, Claus-Wilhelm von der   +6 more
core   +1 more source

Conformational and Structural Characterization of Carbohydrates and their Interactions Studied by NMR

Current Medicinal Chemistry, 2022
:Carbohydrates, either free or as glycans conjugated with other biomolecules, participate in a plethora of essential biological processes. Their apparent simplicity in terms of chemical functionality hides an extraordinary diversity and structural complexity.
Francisco Javier Cañada, Ángeles Canales, Pablo Valverde, Beatriz Fernández de Toro, Mónica Martínez-Orts, Paola Oquist Phillips, Amaia Pereda   +6 more
openaire   +3 more sources

Silyl-protective groups influencing the reactivity and selectivity in glycosylations

Beilstein Journal of Organic Chemistry, 2017
Silyl groups such as TBDPS, TBDMS, TIPS or TMS are well-known and widely used alcohol protective groups in organic chemistry. Cyclic silylene protective groups are also becoming increasingly popular. In carbohydrate chemistry silyl protective groups have
Mikael Bols, Christian Marcus Pedersen
doaj   +1 more source

Multicentered hydrogen bonding in 1-[(1-deoxy-β-d-fructopyranos-1-yl)azaniumyl]cyclopentanecarboxylate (`d-fructose-cycloleucine')

Acta Crystallographica Section E: Crystallographic Communications, 2019
The title compound, C12H21NO7, (I), is conformationally unstable; the predominant form present in its solution is the β-pyranose form (74.3%), followed by the β- and α-furanoses (12.1 and 10.2%, respectively), α-pyranose (3.4%), and traces of the acyclic
Valeri V. Mossine, Charles L. Barnes, Thomas P. Mawhinney   +2 more
doaj   +1 more source

Conformational studies on the N‐linked carbohydrate chain of bromelain [PDF]

European Journal of Biochemistry, 1990
1H‐ and 13C‐NMR assignments for the carbohydrate part of the glycopeptide α‐d‐Man‐(1→6)‐[ß‐d‐Xyl‐(1→2)]‐ß‐d‐Man‐(1→4)‐ß‐d‐GlcNAc‐(1→4)‐[α‐l‐Fuc‐(1→3)]‐ß‐d‐ GlcNAc‐(1→N)‐Asn∼, derived from the proteolytic enzyme bromelain (EC 3.4.22.4), have been obtained using homo‐ and heteronuclear correlation spectroscopy, two‐dimensional homonuclear Hartmann‐Hahn ...
Vliegenthart, J.F.G., Bouwstra, J.B., Spoelstra, E.C., Waard, P. de, Leeflang, B.R., Kamerling, J.P.   +5 more
openaire   +3 more sources

Roles of adenine methylation in the physiology of Lacticaseibacillus paracasei

Nature Communications, 2023
Lacticaseibacillus paracasei is an economically important bacterial species, used in the food industry and as a probiotic. Here, we investigate the roles of N6-methyladenine (6mA) modification in L.
Jie Zhao, Meng Zhang, Wenyan Hui, Yue Zhang, Jing Wang, Shaojing Wang, Lai-Yu Kwok, Jian Kong, Heping Zhang, Wenyi Zhang   +9 more
doaj   +1 more source