Results 221 to 230 of about 1,944,418 (269)

The Protein Content of Honey

Journal of Apicultural Research, 1978
SummaryA method is described for determining protein in honey. Removal of interfering materials of low molecular weight by dialysis allows the use of the Lowry photometric analysis for protein. For 740 samples of honey, a mean value of 169 mg/100 g was found, with a standard deviation of 71 mg/100 g and a range of 58–786.
Jonathan W. White, Orest N. Rudyj
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Solvent content of protein crystals

Journal of Molecular Biology, 1968
Abstract An analysis has been made, from the data which are currently available, of the solvent content of 116 different crystal forms of globular proteins. The fraction of the crystal volume occupied by solvent is most commonly near 43 %, but has been observed to have values from about 27 to 65%.
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Protein and chitin nitrogen contents and protein content in Pleurotus ostreatus var. columbinus

Food Chemistry, 1996
Proteins and chitin were extracted and purified from dried fruitbodies of P. ostreatus var. columbinus grown on wheat straw and grass hay. Water- and sodium chloride-extractable proteins were purified by dialysis and precipitated by 10% TCA. These proteins contained 15.2% nitrogen (Kjeldahl and amino acid methods).
Kandanda K. Tshinyangu, Grégoire L. Hennebert   +1 more
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Protein Content in Diabetes Nutrition Plan

Current Diabetes Reports, 2011
Medical nutrition therapy plays a major role in diabetes management. Macronutrient composition has been debated for a long time. However, there is increasing evidence that a modest increase in dietary protein intake above the current recommendation is a valid option toward better diabetes control, weight reduction, and improvement in blood pressure ...
Osama, Hamdy, Edward S, Horton
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The protein content of dental rubber dams

Journal of Dentistry, 1997
The purpose of this study was to analyse the protein content of 17 commonly used rubber dams and to determine if they contained known allergenic proteins.Proteins were eluted with buffer from 17 brands of commercially available rubber dams. The quantity of eluted protein was measured and expressed in micrograms in every gram of rubber.
K M, Martin, M V, Martin, A J, Birss, E A, Field   +3 more
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The protein content and morphogenesis of zymogen granules

Cell and Tissue Research, 1995
When zymogen granules, the secretion granules of pancreatic acinar cells, fill, secretory product is accumulated in immature granules, condensing vacuoles. Mature granules are formed when this product (protein) condenses into an osmotically inactive aggregate and, bulk water is expelled. This hypothesis for granule morphogenesis has two elements.
K K, Goncz, R, Behrsing, S S, Rothman
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The Informational Content of Gradients of Wnt Proteins

Science's STKE, 2000
This perspective tackles the issues facing developmental biologists and cell biologists regarding how the molecular mechanisms for specifying cell fate are defined. This Perspective focuses on members of the Wnt family. The author proposes that Wnt proteins may act as stabilizing signals for earlier inductive events in certain systems, for
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Determination of the phosphate content of purified proteins

Analytical Biochemistry, 1982
A technique is described which allows accurate and reproducible determinations of the amount of phosphate that is covalently bound to purified protein. The procedure involves the removal of free or noncovalently bound phosphate, an accurate estimation of the protein concentration of the washed sample, ashing of the sample, and subsequent phosphate ...
H, Hasegawa, M, Parniak, S, Kaufman
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The protein content of cerebrospinal fluid in trypanosomiasis

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1948
Summary 1. The two common methods of estimation of total protein in the cerebrospinal fluid are the Precipitation (Sicard and Cantaloube) and Turbidometric (Opacity) methods. 2. Experience in the author's laboratory shows that the results given by the Opacity method tend to be one and a half to two times those given by the Precipitation ...
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Improving Protein Content and Quality in Legumes

1977
Methods suitable for screening protein content in legumes are identified, including dye-binding, infrared (IR) reflectance, air-gap electrode, and micro-Kjeldahl with automatic nitrogen determination. Consideration is given to protein quality, because a smaller content of high-quality protein may be a more desirable breeding objective than a larger ...
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