Results 251 to 260 of about 138,385 (304)
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Solution Protein Digest

Cold Spring Harbor Protocols, 2011
INTRODUCTIONThis protocol describes the trypsin digestion of proteins in solution. Proteolytic digestion is critical for mass spectrometric sequencing because it generates peptides that have molecular weights within the mass range of the mass spectrometer.
Andrew J, Link, Joshua, LaBaer
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Protein Digestion and Absorption

New England Journal of Medicine, 1979
ALTHOUGH protein accounts for only about 11 to 14 per cent of the total calories that Americans ingest each day, this food substance is essential for nutritional homeostasis.
Howard L. Bleich   +3 more
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Slow-digestive yeast protein concentrate: An investigation of its in vitro digestibility and digestion behavior

Food Research International, 2023
Yeast protein concentrate, a by-product of the fermentation industry waste, is a potential alternative protein source with high nutritional quality, environmental sustainability, and functional properties. However, its digestibility and digestion behavior are poorly understood. In this study, we compared the in vitro digestion behavior of yeast protein
Songyu Wang   +8 more
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Protein Digestibility and Ingestion

Nature, 1963
BENDER1 has directed attention to the importance of the correct definition and usage of terms adopted in discussions on protein nutrition, in particular to the distinction between ‘apparent’ and ‘true’ as adjectives qualifying absorption and retention.
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Protein digestion in penaeid shrimp: digestive proteinases, proteinase inhibitors and feed digestibility

Aquaculture, 2000
Protein is the most abundant ingredient in both natural and prepared diets of penaeid shrimp. The assessment of protein digestion through the developmental stages of penaeids may contribute to the development of more suitable feeding schedules for their cultivation.
D Lemos   +2 more
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On‐target ultrasonic digestion of proteins

PROTEOMICS, 2013
In the present work, we report a novel on‐target protein cleavage method. The method utilizes ultrasonic energy and allows up to 20 samples to be cleaved in 5 min for protein identification and one sample in 30 s for on‐tissue digestion. The standard proteins were spotted on a conductive glass slide in a volume of 0.5 μL followed by 5 min of ...
Santos, HM   +3 more
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Colostrum Protein Digestion in Newborn Lambs

The Journal of Nutrition, 1993
The efficiency of colostral protein digestion was studied in nine newborn lambs fed one meal of bovine colostrum 3 h after birth. The results were compared with those obtained in two unfed lambs and four lambs fed bovine milk. The protein and peptide composition [immunoglobulins G1 and (IgG1), beta-lactoglobulin, alpha-lactalbumin, caseins and peptides
Yvon, M.   +4 more
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A Digest of Protein Purification

2010
The isolation of a given protein, free of all other biomolecules, is the primary objective of any protein purification scheme. Classical chromatographic procedures have been designed to exploit particular distinguishing features of individual target proteins, such as size, physico-chemical properties and binding affinity.
Dermot, Walls   +2 more
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Protein Digestion for DIGE Analysis

2017
In-gel digestion of protein spots derived from two-dimensional gels and their subsequent identification by mass spectrometry is involved in a multitude of mass spectrometry-driven proteomic experiments, including fluorescence difference gel electrophoresis (DIGE).
Sandra, Murphy, Kay, Ohlendieck
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