搜索结果: 1-14 共查到“乳加工技术 analysis”相关记录14条 . 查询时间(0.64 秒)
Subcloning the MAC-T Bovine Mammary Epithelial Cell Line: Morphology, Growth Properties, and Cytogenetic Analysis of Clonal Cells
mammary epithelial cells MAC-T cells subcloning
2008/7/30
The objectives of the present study were 1) to determine the heterogeneity of the MAC-T cell line; 2) to examine whether homogeneous clones could be derived from MAC-T cells; and 3) to examine cell mo...
Two-Dimensional Electrophoretic Analysis of Proteins of Bovine Mammary Gland Secretions Collected During the Dry Period
mammary gland dry period milk proteins lactoferrin
2008/6/30
Proteins in mammary gland secretions, collected from Holstein cows during the dry period, were analyzed by preparative isoelectric focusing, followed by SDS-PAGE. Protein profiles changed throughout t...
Analysis of Major Caprine Milk Proteins by Reverse-Phase High-Performance Liquid Chromatography and Electrospray Ionization-Mass Spectrometry
caprine milk proteins mass espectrometry electrospray source
2008/4/1
Major proteins from caprine milk were separated by preparative gel permeation and cation-exchange fast protein liquid chromatography and were characterized by flow injection analysis by electrospray i...
Application of Polyacrylamide Gel Electrophoresis and Capillary Gel Electrophoresis to the Analysis of Lactobacillus delbrueckii Whole-Cell Proteins
Lactobacillus delbrueckii whole-cell proteins capillary gel electrophoresis polyacrylamide gel electrophoresis
2008/3/28
Whole-cell protein profiles of different strains of Lactobacillus delbrueckii isolated from dairy products were studied by capillary gel electrophoresis and PAGE. The high similarity among Lactobacill...
Development of Probiotic Cheese Manufactured from Goat Milk: Response Surface Analysis via Technological Manipulation
Bifidobacterium lactis Lactobacillus acidophilus caprine milk cheese ripening
2008/3/28
Production of caprine milk has been rising steadily, partially because of its good nutritional value; the possibility of improving nutritional benefits by adding probiotic species such as Bifidobacter...
Effects of Sample Age on the Suitability of Fresh Milk Samples for Instrumental Composition Analysis
fresh milk samples storage time instrumental analyses composition estimates
2008/3/28
This investigation was undertaken by the Ontario Agriculture and Food Laboratory Services Centre to determine whether the officially acceptable time for testing milk composition could be extended from...
Analysis of Modified Whole Casein with Different PhosphorusContents Using Phosphorus-31 Nuclear Magnetic Resonance and Fourier Transform Infrared Spectroscopy
casein nuclear magnetic resonance phosphorylation
2008/3/28
The different types of P in modified caseins and the role of P in casein interactions were studied using 31P nuclear magnetic resonance spectroscopy of whole casein with reduced or elevated P concentr...
Fluorescence Image Analysis of Process Cheese Manufactured with Trisodium Citrate and Sodium Chloride
fluorescence microscopy cheese micro-structure image analysis fat emulsification
2008/3/27
Fluorescence imaging and cryomicrotomy were used to study the size and shape distribution of fat particles in a model process cheese product. The technique generated data with reproducibility and cons...
Evaluation of Lactose Crystalline Forms by Nondestructive Analysis
differential scanning calorimetry hydration lactose crystalline forms X-ray diffraction
2008/3/27
Four methods of quantification of solid lactose using X-ray diffraction were tested. The diffracted peak areas of the two crystalline forms of lactose (-lactose monohydrate and ß-lactose) were c...
ß-Casomorphins: Analysis in Cheese and Susceptibility to Proteolytic Enzymes from Lactococcus lactis ssp. cremoris
ß beta -casomorphins cheese proteolysis Xprolyl dipeptidyl aminopeptidase
2008/3/25
Commercial cheese products were surveyed for ß-casomorphin peptides. Two extraction methods were compared: 1) water and 2) chloroform and methanol. Peptide profiles were determined using reverse...
Analysis of the Physical and Functional Characteristics of Cell Clumping in Lactose-Positive Transconjugants of Lactococcus lactis ssp. lactis ML3
Lactococcus sp. conjugation cell clumping
2008/3/19
Transconjugants of Lactococcus lactis ssp. lactis ML3 that acquire the ability to utilize lactose often exhibit self-aggregation and become able to transfer the ability to utilize lactose at frequenci...
Comparison of Calcium-Induced Associations of Bovine and Caprine Caseins and the Relationship of s1-Casein Content to Colloidal Stabilization: A Thermodynamic Linkage Analysis
colloidal stability calcium binding casein thermodynamic linkage analysis
2008/3/19
In milk, s1-, s2-, ß-, and -caseins undergo association into colloidal complexes (casein micelles) that are visible with the electron microscope. Hydrophobic interactions and Ca2+ bonding are am...
Analysis of Whey Proteins by Capillary Electrophoresis Using Buffer-Containing Polymeric Additives
capillary electrophoresis whey proteins protein analysis
2008/3/18
This paper shows the possibilities of capillary electrophoresis for analysis of the major whey proteins (ß-lactoglobulin A, ß-lactoglobulin B, -lactalbumin, and BSA) in standard samples an...
Risk analysis in Turkey milk production
dairy production risk uncertainty Turkey agricultural extension
2014/3/4
The present study has been done in order to determine the risks inherent in the milk production in Turkey. For that objective, factors such as the milk yield, the gross revenues realised, and the pric...
