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;;
as tag from all users
related tags
+
[isi:]
+
;
+
chitosans;
+
field
+
chitins
+
deacetylated
+
polysaccharide;
+
alginate;
+
nmr-spectroscopy;
+
chitosan;
+
xanthan;
+
degradation;
+
acid
+
gel
+
sodium-chloride;
+
transition;
+
depolymerization;
+
helix;
+
aqueous
+
acid;
concepts
tags
imported
[ISI:]
;;
;
Research
Support,
Animals
Non-U.S.
Gov't
U.S.
Gov't,
Humans
chitosans;
Cell
field
chitins
Hexuronic
Rats
P.H.S.
deacetylated
Glucuronic
Acid
&
polysaccharide;
Recombinant
Cells,
nmr-spectroscopy;
Inbred
Materials
alginate;
Molecular
Gene
Sequence
Humans;
Rats,
Carbohydrate
xanthan;
Amino
Data
of
Male
Bone
Microscopy,
Acids
Biocompatible
Drug
acid
and
chitosan;
degradation;
No matching items.
Binding of ions to chitosan - selectivity studies
I. M. N. Vold
,
K. M. Varum
,
E. Guibal
, and
O. Smidsrod
.
Carbohydr. Polym.
54(4):471 -- 477
(
December 2003
)
I. M. N. Vold
,
K. M. Varum
,
E. Guibal
, and
O. Smidsrod
.
Carbohydr. Polym.
54(4):471 -- 477
(
December 2003
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
[ISI:]
adsorption;
beads;
chitosan;
coefficient
complexation;
copper;
dependence;
equilibrium;
exchange
ion;
metal
metal-ions;
n-acetylation;
properties;
selectivity
sorption
;
;;
[ISI:]
adsorption;
beads;
chitosan;
coefficient
complexation;
copper;
dependence;
equilibrium;
exchange
ion;
metal
metal-ions;
n-acetylation;
properties;
selectivity
sorption
(0)
URL
DOI
TeX
LIGHT-SCATTERING REVEALS MICELLE-LIKE AGGREGATION IN THE 1-3,1-4-BETA-D-GLUCANS FROM OAT ALEURONE
K. M. VARUM
,
O. SMIDSROD
, and
D. A. BRANT
.
Food Hydrocolloids
5(6):497 -- 511
(
February 1992
)
K. M. VARUM
,
O. SMIDSROD
, and
D. A. BRANT
.
Food Hydrocolloids
5(6):497 -- 511
(
February 1992
)
a year and 7 months ago
by
pawelsikorski
1
;;
[ISI:]
dimensions
molecular-weight;
;;
[ISI:]
dimensions
molecular-weight;
(0)
URL
DOI
TeX
WATER-SOLUBILITY OF PARTIALLY N-ACETYLATED CHITOSANS AS A FUNCTION OF PH - EFFECT OF CHEMICAL-COMPOSITION AND DEPOLYMERIZATION
K. M. VARUM
,
M. H. OTTOY
, and
O. SMIDSROD
.
Carbohydr. Polym.
25(2):65 -- 70
(
1994
)
K. M. VARUM
,
M. H. OTTOY
, and
O. SMIDSROD
.
Carbohydr. Polym.
25(2):65 -- 70
(
1994
)
a year and 7 months ago
by
pawelsikorski
1
;;
[ISI:]
chitins
chitosans;
deacetylated
field
nmr-spectroscopy
;;
[ISI:]
chitins
chitosans;
deacetylated
field
nmr-spectroscopy
(0)
URL
DOI
TeX
Acid hydrolysis of chitosans
K. M. Varum
,
M. H. Ottoy
, and
O. Smidsrod
.
Carbohydr. Polym.
46(1):89 -- 98
(
September 2001
)
K. M. Varum
,
M. H. Ottoy
, and
O. Smidsrod
.
Carbohydr. Polym.
46(1):89 -- 98
(
September 2001
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
[ISI:]
activation
chitins
chitosan;
chitosans;
de-N-acetylation;
deacetylated
degradation;
depolymerization;
energies
field
lysozyme
mechanisms;
n-acetylated
nmr-spectroscopy;
reaction
specificity;
;
;;
[ISI:]
activation
chitins
chitosan;
chitosans;
de-N-acetylation;
deacetylated
degradation;
depolymerization;
energies
field
lysozyme
mechanisms;
n-acetylated
nmr-spectroscopy;
reaction
specificity;
(0)
URL
DOI
TeX
In vitro degradation rates of partially N-acetylated chitosans in human serum
K. M. Varum
,
M. M. Myhr
,
R. J. N. Hjerde
, and
O. Smidsrod
.
Carbohydr. Res.
299(1-2):99 -- 101
(
March 1997
)
K. M. Varum
,
M. M. Myhr
,
R. J. N. Hjerde
, and
O. Smidsrod
.
Carbohydr. Res.
299(1-2):99 -- 101
(
March 1997
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
[ISI:]
chitinase
chitins
chitosan;
chitosans;
deacetylated
degradation;
field
lysozyme;
nmr-spectroscopy
serum;
;
;;
[ISI:]
chitinase
chitins
chitosan;
chitosans;
deacetylated
degradation;
field
lysozyme;
nmr-spectroscopy
serum;
(0)
URL
DOI
TeX
Determination of enzymatic hydrolysis specificity of partially N-acetylated chitosans
K. M. Varum
,
H. K. Holme
,
M. Izume
,
B. T. Stokke
, and
O. Smidsrod
.
Biochimica et Biophysica Acta-General Subjects
1291(1):5 -- 15
(
August 1996
)
K. M. Varum
,
H. K. Holme
,
M. Izume
,
B. T. Stokke
, and
O. Smidsrod
.
Biochimica et Biophysica Acta-General Subjects
1291(1):5 -- 15
(
August 1996
)
a year and 7 months ago
by
pawelsikorski
1
(Bacillus
;
;;
NMR;
[ISI:]
action
c-13-nmr;
chitin;
chitins
chitosan;
chitosanase;
chitosans;
deacetylated
degradation;
field
h-1-nmr
lysozyme;
nmr-spectroscopy;
pattern;
sequence
solubility;
sp)
specificity;
(Bacillus
;
;;
NMR;
[ISI:]
action
c-13-nmr;
chitin;
chitins
chitosan;
chitosanase;
chitosans;
deacetylated
degradation;
field
h-1-nmr
lysozyme;
nmr-spectroscopy;
pattern;
sequence
solubility;
sp)
specificity;
(0)
URL
DOI
TeX
HIGH-FIELD NMR-SPECTROSCOPY OF PARTIALLY N-DEACETYLATED CHITINS CHITOSANS .1. DETERMINATION OF THE DEGREE OF N-ACETYLATION AND THE DISTRIBUTION OF N-ACETYL GROUPS IN PARTIALLY N-DEACETYLATED CHITINS CHITOSANS BY HIGH-FIELD NMR-SPECTROSCOPY
K. M. VARUM
,
M. W. ANTHONSEN
,
H. GRASDALEN
, and
O. SMIDSROD
.
Carbohydr. Res.
211(1):17 -- 23
(
April 1991
)
K. M. VARUM
,
M. W. ANTHONSEN
,
H. GRASDALEN
, and
O. SMIDSROD
.
Carbohydr. Res.
211(1):17 -- 23
(
April 1991
)
a year and 7 months ago
by
pawelsikorski
1
;;
[ISI:]
alginate
h-1-nmr
sequence;
spectroscopy;
;;
[ISI:]
alginate
h-1-nmr
sequence;
spectroscopy;
(0)
URL
DOI
TeX
Comparative studies on molecular chain parameters of chitosans and polydiallyldimethylammonium chloride: the stiffness B-parameter and the temperature coefficient of intrinsic viscosity
S. Trzcinski
,
K. M. Varum
,
D. U. Staszewska
,
O. Smidsrod
, and
M. Bohdanecky
.
Carbohydr. Polym.
48(2):171 -- 178
(
May 2002
)
S. Trzcinski
,
K. M. Varum
,
D. U. Staszewska
,
O. Smidsrod
, and
M. Bohdanecky
.
Carbohydr. Polym.
48(2):171 -- 178
(
May 2002
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
[ISI:]
chain
chitosan;
chloride);
n-acetylation;
poly(diallydimethylammonium
polyelectrolytes;
spectrophotometry;
stiffness
weight
;
;;
[ISI:]
chain
chitosan;
chloride);
n-acetylation;
poly(diallydimethylammonium
polyelectrolytes;
spectrophotometry;
stiffness
weight
(0)
URL
DOI
TeX
Preparation and characterisation of oligosaccharides produced by nitrous acid depolymerisation of chitosans
K. Tommeraas
,
K. M. Varum
,
B. E. Christensen
, and
O. Smidsrod
.
Carbohydr. Res.
333(2):137 -- 144
(
July 2001
)
K. Tommeraas
,
K. M. Varum
,
B. E. Christensen
, and
O. Smidsrod
.
Carbohydr. Res.
333(2):137 -- 144
(
July 2001
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
C-13
H-1
MALDI-TOF
MS
NMR;
[ISI:]
acid;
c-13-nmr;
chitins
chitosan;
chitosans;
chromatography;
deacetylated
depolymerisation;
field
h-1-nmr;
lysozyme
n-acetylation;
nitrous
nmr-spectroscopy;
size-exclusion
;
;;
C-13
H-1
MALDI-TOF
MS
NMR;
[ISI:]
acid;
c-13-nmr;
chitins
chitosan;
chitosans;
chromatography;
deacetylated
depolymerisation;
field
h-1-nmr;
lysozyme
n-acetylation;
nitrous
nmr-spectroscopy;
size-exclusion
(0)
URL
DOI
TeX
Preparation and characterisation of chitosans with oligosaccharide branches
K. Tommeraas
,
M. Koping-Hoggard
,
K. M. Varum
,
B. E. Christensen
,
P. Artursson
, and
O. Smidsrod
.
Carbohydr. Res.
337(24):2455 -- 2462
(
November 2002
)
K. Tommeraas
,
M. Koping-Hoggard
,
K. M. Varum
,
B. E. Christensen
,
P. Artursson
, and
O. Smidsrod
.
Carbohydr. Res.
337(24):2455 -- 2462
(
November 2002
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
H-1
NMR;
SEC-MALLS
[ISI:]
alkylation;
branches;
chemical-composition;
chitosan;
chitosans;
degradation
derivatives;
egg-white;
h-1-nmr
in-vitro;
lysozyme;
n-acetylated
oligosaccharide
polysaccharide;
rates;
reductive
solubility
spectroscopy;
;
;;
H-1
NMR;
SEC-MALLS
[ISI:]
alkylation;
branches;
chemical-composition;
chitosan;
chitosans;
degradation
derivatives;
egg-white;
h-1-nmr
in-vitro;
lysozyme;
n-acetylated
oligosaccharide
polysaccharide;
rates;
reductive
solubility
spectroscopy;
(0)
URL
DOI
TeX
Alginate polycation microcapsules .2. Some functional properties
B. Thu
,
P. Bruheim
,
T. Espevik
,
O. Smidsrod
,
P. SoonShiong
, and
G. Skjak-Braek
.
Biomaterials
17(11):1069 -- 1079
(
June 1996
)
B. Thu
,
P. Bruheim
,
T. Espevik
,
O. Smidsrod
,
P. SoonShiong
, and
G. Skjak-Braek
.
Biomaterials
17(11):1069 -- 1079
(
June 1996
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
[ISI:]
acid
alginate;
beads;
cytokine
functional
gel
immobilization
insulin
insulin;
islets;
material;
microcapsules;
microencapsulation;
production;
properties;
release;
swelling;
transplantation
;
;;
[ISI:]
acid
alginate;
beads;
cytokine
functional
gel
immobilization
insulin
insulin;
islets;
material;
microcapsules;
microencapsulation;
production;
properties;
release;
swelling;
transplantation
(0)
URL
DOI
TeX
Alginate polycation microcapsules .1. Interaction between alginate and polycation
B. Thu
,
P. Bruheim
,
T. Espevik
,
O. Smidsrod
,
P. SoonShiong
, and
G. Skjak-Braek
.
Biomaterials
17(10):1031 -- 1040
(
May 1996
)
B. Thu
,
P. Bruheim
,
T. Espevik
,
O. Smidsrod
,
P. SoonShiong
, and
G. Skjak-Braek
.
Biomaterials
17(10):1031 -- 1040
(
May 1996
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
[ISI:]
alginate;
cytokine
gels
immobilization
insulin
islets;
material;
microcapsules;
pancreas;
polylysine;
production;
residues;
transplantation;
;
;;
[ISI:]
alginate;
cytokine
gels
immobilization
insulin
islets;
material;
microcapsules;
pancreas;
polylysine;
production;
residues;
transplantation;
(0)
URL
DOI
TeX
Rheological characterisation of mixed gels of mucin and alginate
C. Taylor
,
J. P. Pearson
,
K. I. Draget
,
P. W. Dettmar
, and
O. Smidsrod
.
Carbohydr. Polym.
59(2):189 -- 195
(
January 2005
)
C. Taylor
,
J. P. Pearson
,
K. I. Draget
,
P. W. Dettmar
, and
O. Smidsrod
.
Carbohydr. Polym.
59(2):189 -- 195
(
January 2005
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
[ISI:]
bioploymer;
gastric
in-vitro;
mucoadhesion;
mucus
mucus;
sputum;
systems
;
;;
[ISI:]
bioploymer;
gastric
in-vitro;
mucoadhesion;
mucus
mucus;
sputum;
systems
(0)
URL
DOI
TeX
Mucous systems show a novel mechanical response to applied deformation
C. Taylor
,
K. I. Draget
,
J. P. Pearson
, and
O. Smidsrod
.
Biomacromolecules
6(3):1524 -- 1530
(
May 2005
)
C. Taylor
,
K. I. Draget
,
J. P. Pearson
, and
O. Smidsrod
.
Biomacromolecules
6(3):1524 -- 1530
(
May 2005
)
a year and 7 months ago
by
pawelsikorski
1
;;
[ISI:]
cervical-mucus;
crystallinity;
gastric
gel
glycoproteins
liquid
mucins;
mucociliary
mucus
mucus;
ocular
pedal
respiratory
rheology;
structure;
transport;
;;
[ISI:]
cervical-mucus;
crystallinity;
gastric
gel
glycoproteins
liquid
mucins;
mucociliary
mucus
mucus;
ocular
pedal
respiratory
rheology;
structure;
transport;
(0)
URL
DOI
TeX
Sequence specificities for lysozyme depolymerization of partially N-acetylated chitosans
B. T. Stokke
,
K. M. Varum
,
H. K. Holme
,
R. J. N. Hjerde
, and
O. Smidsrod
.
Canadian Journal of Chemistry-Revue Canadienne de Chimie
73(11):1972 -- 1981
(
November 1995
)
B. T. Stokke
,
K. M. Varum
,
H. K. Holme
,
R. J. N. Hjerde
, and
O. Smidsrod
.
Canadian Journal of Chemistry-Revue Canadienne de Chimie
73(11):1972 -- 1981
(
November 1995
)
a year and 7 months ago
by
pawelsikorski
1
;
;;
[ISI:]
c-13-nmr
chitin;
chitins
chitosan;
chitosans;
deacetylated
degradation;
field
h-1-nmr;
lysozyme;
model
nmr-spectroscopy;
sequence
specificity;
subsite
;
;;
[ISI:]
c-13-nmr
chitin;
chitins
chitosan;
chitosans;
deacetylated
degradation;
field
h-1-nmr;
lysozyme;
model
nmr-spectroscopy;
sequence
specificity;
subsite
(0)
URL
DOI
TeX
DISTRIBUTION OF URONATE RESIDUES IN ALGINATE CHAINS IN RELATION TO ALGINATE GELLING PROPERTIES .2. ENRICHMENT OF BETA-D-MANNURONIC ACID AND DEPLETION OF ALPHA-L-GULURONIC ACID IN SOL FRACTION
B. T. STOKKE
,
O. SMIDSROD
,
F. ZANETTI
,
W. STRAND
, and
G. SKJAKBRAEK
.
Carbohydr. Polym.
21(1):39 -- 46
(
1993
)
B. T. STOKKE
,
O. SMIDSROD
,
F. ZANETTI
,
W. STRAND
, and
G. SKJAKBRAEK
.
Carbohydr. Polym.
21(1):39 -- 46
(
1993
)
a year and 7 months ago
by
pawelsikorski
2
;;
[ISI:]
conformations;
model
sequence;
;;
[ISI:]
conformations;
model
sequence;
(0)
URL
DOI
TeX
DISTRIBUTION OF URONATE RESIDUES IN ALGINATE CHAINS IN RELATION TO ALGINATE GELLING PROPERTIES
B. T. STOKKE
,
O. SMIDSROD
,
P. BRUHEIM
, and
G. SKJAKBRAEK
.
Macromolecules
24(16):4637 -- 4645
(
August 1991
)
B. T. STOKKE
,
O. SMIDSROD
,
P. BRUHEIM
, and
G. SKJAKBRAEK
.
Macromolecules
24(16):4637 -- 4645
(
August 1991
)
a year and 7 months ago
by
pawelsikorski
1
;;
[ISI:]
dependence;
gels;
state
;;
[ISI:]
dependence;
gels;
state
(0)
URL
DOI
TeX
PREDICTED INFLUENCE OF MONOMER SEQUENCE DISTRIBUTION AND ACETYLATION ON THE EXTENSION OF NATURALLY-OCCURRING ALGINATES
B. T. STOKKE
,
O. SMIDSROD
, and
D. A. BRANT
.
Carbohydr. Polym.
22(1):57 -- 66
(
1993
)
B. T. STOKKE
,
O. SMIDSROD
, and
D. A. BRANT
.
Carbohydr. Polym.
22(1):57 -- 66
(
1993
)
a year and 7 months ago
by
pawelsikorski
1
;;
[ISI:]
acid
c-13-nmr;
chain;
chitins
chitosans;
conformational
deacetylated
energy;
field
gelling
nmr-spectroscopy;
properties;
residues;
statistics;
;;
[ISI:]
acid
c-13-nmr;
chain;
chitins
chitosans;
conformational
deacetylated
energy;
field
gelling
nmr-spectroscopy;
properties;
residues;
statistics;
(0)
URL
DOI
TeX
OPTICAL-ROTATION OF DILUTE AQUEOUS XANTHAN SOLUTIONS AT ELEVATED HYDROSTATIC-PRESSURE
B. T. STOKKE
,
K. D. KNUDSEN
,
O. SMIDSROD
, and
A. ELGSAETER
.
J. Appl. Polym. Sci.
42(7):2063 -- 2071
(
April 1991
)
B. T. STOKKE
,
K. D. KNUDSEN
,
O. SMIDSROD
, and
A. ELGSAETER
.
J. Appl. Polym. Sci.
42(7):2063 -- 2071
(
April 1991
)
a year and 7 months ago
by
pawelsikorski
1
;;
[ISI:]
conformation;
electron-microscopy;
polysaccharide;
thermal-stability;
transition
;;
[ISI:]
conformation;
electron-microscopy;
polysaccharide;
thermal-stability;
transition
(0)
URL
DOI
TeX
CARBOXYLATION OF SCLEROGLUCAN FOR CONTROLLED CROSS-LINKING BY HEAVY-METAL IONS
B. T. STOKKE
,
A. ELGSAETER
,
O. SMIDSROD
, and
B. E. CHRISTENSEN
.
Carbohydr. Polym.
27(1):5 -- 11
(
1995
)
B. T. STOKKE
,
A. ELGSAETER
,
O. SMIDSROD
, and
B. E. CHRISTENSEN
.
Carbohydr. Polym.
27(1):5 -- 11
(
1995
)
a year and 7 months ago
by
pawelsikorski
1
;;
[ISI:]
acid
chain;
gelation;
hydrolysis;
polysaccharide
scleroglucan;
viscosity;
xanthan;
;;
[ISI:]
acid
chain;
gelation;
hydrolysis;
polysaccharide
scleroglucan;
viscosity;
xanthan;
(0)
URL
DOI
TeX
BibSonomy is offered by the
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of the University of Kassel, the
DMIR group
of the University of Würzburg, and the
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, Germany.
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