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The Effect of Bovine Somatotropin and Diet on Somatotropin Binding Sites in Hepatic Tissue of Lactating Dairy Cows
binding sites dairy cows liver somatotropin
2008/7/23
In the lactating cow, galactopoiesis is stimulated by treatment with recombinant bovine somatotropin (bST) and by an improved plane of nutrition. The present study determined the interaction between t...
Viability of Lactobacillus gasseri and Its Cholesterol-Binding and Antimutagenic Activities During Subsequent Refrigerated Storage in Nonfermented Milk
viability sodium taurocholate deconjugation cholesterol-binding ability antimutagenicity
2008/3/31
The effect storage at 4°C on the viability of Lactobacillus gasseri and its sodium taurocholate-deconjugating and cholesterol-binding abilities as well as desmutagenic activity was investigated. Unfer...
New Binding Assay and Preparative Trial of Cell-Surface Lectin from Lactobacillus acidophilus Group Lactic Acid Bacteria
Lactobacillus acidophilus lectin rat colonic mucosa surface layer protein
2008/3/31
To select Lactobacillus acidophilus group bacteria as a probiotic yogurt starter, we designed a new screening method that measures the binding activity of surface layer protein to rat colonic mucin, w...
Binding of Lipophilic Nutrients to ß-Lactoglobulin Prepared by Bioselective Adsorption
binding lipophilic nutrients ß beta -lactoglobulin bioselective adsorption
2008/3/28
The binding of the lipophilic nutrients, retinal, vitamin D2, and retinyl palmitate by ß-lactoglobulin was measured by analysis of changes in the fluorescence of the tryptophanyl residue of &szl...
Bile Tolerance, Taurocholate Deconjugation, and Binding of Cholesterol by Lactobacillus gasseri Strains
bile tolerance sodium taurocholate deconjugation cholesterol-binding ability
2008/3/28
Bile tolerance, deconjugation of sodium taurocholate, and the cholesterol-binding ability of 28 strains of Lactobacillus gasseri were examined. There was significant variation among strains in growth ...
Preparation of Phosphopeptides Derived from s-Casein and ß-Casein Using Immobilized Glutamic Acid-Specific Endopeptidase and Characterization of Their Calcium Binding
casein phosphopeptides immobilized enzyme glutamic acid-specific endopeptidase calcium binding
2008/3/28
Phosphopeptides that were derived from s-CN or ß-CN were prepared with immobilized glutamic acid-specific endopeptidase, and their Ca2+ binding was characterized. s-Casein or ß-CN was hydr...
Calcium Binding of Phosphopeptides Derived from Hydrolysis of a s-Casein or ß-Casein Using Immobilized Trypsin
casein immobilized trypsin casein phosphopeptide calcium binding
2008/3/28
Calcium binding to casein phosphopeptides that were derived from s-CN or ß-CN was studied. Purified s-CN or ß-CN was prepared from fresh skim milk using an anion-exchange column. Peptides ...
Properties of a Heparin-binding Peptide Derived from Bovine Lactoferrin
lactoferrin heparin binding conformation
2008/3/28
A heparin-binding peptide was isolated from a proteolytic hydrolysate of bovine lactoferrin by affinity chromatography using an immobilized heparin column. Analysis of amino acid sequences at the N-te...
Effect of Binding of Retinol and Palmitic Acid to Bovine ß-Lactoglobulin on Its Resistance to Thermal Denaturation
ß beta -lactoglobulin palmitic acid retinol thermal denaturation
2008/3/28
Differential scanning calorimetry was used to study the thermal stability of bovine ß-LG as influenced by binding of palmitic acid or retinol. Maximum peak temperature and apparent enthalpy of d...
Antimutagenicity and the Influence of Physical Factors in Binding Lactobacillus gasseri and Bifidobacterium longum Cells to Amino Acid Pyrolysates
amino acid pyrolysates antimutagenicity binding cell wall
2008/3/28
Antimutagenic and binding properties of 28 strains of Lactobacillus gasseri and 2 strains of Bifidobacterium longum on the mutagenicity of amino acid pyrolysates were investigated in vitro using a str...
Protein Concentration Dependence of Palmitate Binding to ß-Lactoglobulin
ß beta -lactoglobulin palmitate palmitate binding
2008/3/28
The binding of palmitate to ß-lactoglobulin at protein concentrations ranging from 1 to 200 µM was determined using an ultrafiltration method with [14C]palmitate. Fit of the data to theore...
Effect of Heat Treatment on the Antigen-Binding Activity of Anti-Peroxidase Immunoglobulins in Bovine Colostrum
bovine colostrum immunoglobulins heat denaturation antigen-binding activity
2008/3/28
After intramammary immunization with horseradish peroxidase, bovine colostrum containing anti-peroxidase immunoglobulins (Ig) was obtained. Thermoresistance of the antigen-binding region of these Ig w...
Characterization by Ionization Mass Spectrometry of Lactosyl ß-Lactoglobulin Conjugates Formed During Heat Treatment of Milk and Whey and Identification of One Lactose-Binding Site
mass spectrometry ß beta -lactoglobulin lactose binding site
2008/3/27
The extent of the early stage of the Maillard-type reaction that impaired functional properties of whey proteins was evaluated by electrospray ionization mass spectrometry. Under conditions of mild he...
Binding of Vitamin D and Cholesterol to ß-Lactoglobulin
ß beta -lactoglobulin vitamin D binding cholesterol binding bioselective adsorption
2008/3/27
ß-Lactoglobulin was isolated directly from acidic whey by bioselective adsorption on N-retinyl-CeliteTM, yielding preparations of 96% purity. Interactions of these preparations with vitamin D2, ...
Binding of Retinoids to ß-Lactoglobulin Isolated by Bioselective Adsorption
ß beta -lactoglobulin retinoid binding bio-selective adsorption whey protein isolate
2008/3/27
Binding of the retinoids, all-trans-retinol, all-trans-retinal, all-trans-retinyl acetate, and all-trans-retinoic acid, to ß-lactoglobulin (LG) (96% purity) that had been prepared by bioselectiv...