نتایج جستجو برای: chemical composition

تعداد نتایج: 598778  

Journal: :Comparative biochemistry and physiology. B, Comparative biochemistry 1976
D R Woodward M Messer

-l. Detailed chemical analyses are presented of the protein material precipitating from rat milk at pH 4.0. 2. Like bovine and human casein, this material contains carbohydrates (fucose, galactose, galactosamine and N-acetylneuraminic acid) and phosphorus. 3. Its amino acid composition is similar to those of bovine and human casein; but it has much higher levels of alanine and serine and much l...

2016
Robert A. Yokel

BBB blood-brain barrier BMEC brain microvascular (capillary) endothelial cells CBSA cationic bovine serum albumin CdTe cadmium tellurium CTAB trimethylammonium bromide DRG dorsal root ganglia HSA human serum albumin ip intraperitoneal iv intravenous MWCNT multi-walled carbon nanotube PAMAM poly(amidoamine) PBCA polybutylcyanoacrylate PEG polyethylene glycol PLA poly(lactide) PLGA poly(lactic-co...

2017
Hans Schlager Volker Grewe Anke Roiger

Atmospheric trace gases have an important impact on Earth’s radiative budget, the oxidative or cleansing ability of the atmosphere, the formation, growth and properties of aerosols, air quality, and human health. During recent years, the coupling between atmospheric chemistry and climate has received particular attention. Therefore, research is now focused on the composition and processes in th...

2007

In order to fully understand the mechanisms of human physiology it is important to have an understanding of the chemical composition of the body. This will come in handy when considering the various interactions between cells and structures. We will gloss over the basic chemistry; however, if there are specific questions with regards to chemistry and its effect on biological function feel free ...

Journal: :The British journal of ophthalmology 1962
H Heath T C Beck W S Foulds

THis paper presents the results of a study of the chemical composition of subretinal fluid from cases of retinal detachment, with particular reference to the protein and ascorbic acid content of the fluid. Many workers have studied the chemical composition of subretinal fluid obtained from patients undergoing surgery for retinal detachment. It is generally agreed that the subretinal fluid conta...

2013
H. J. Liu C. S. Zhao

Introduction Conclusions References

1999

Issue: Understanding the chemical composition of container glass is critical to recycling for a number of reasons. First, the chemistry has significant implications for managing the behavior of molten glass in any remelt application, from large-scale container manufacturing down to cottage-industry pressed glass. Second, the composition has important implications for evaluating health concerns ...

1946
R. A. McCance

as an essential, an exact knowledge of the chemical composition of food. The Medical Research Council in England has for many years past been collecting data of the analytical work of food chemistry done in that country to provide a standard work on the subject. With this object in view an intensive work on the analysis of foodstuff was started by McCance and others at the King's College Hospit...

1997
ROGER C. PETTERSEN

This chapter includes overall chemical composition of wood, methods of analysis, structure of hemicellulose components and degree of polymerization of carbohydrates. Tables of data are compiled for woods of several countries. Components include: cellulose (Cross and Bevan, holo-, and alpha-), lignin, pentosans, and ash. Solubilities in 1% sodium hydroxide, hot water, ethanol/ benzene, and ether...

Journal: :journal of water sciences research 2012
f ghadimi m ghomi

this paper presents results of hydro-chemical processes controlling groundwater chemical composition, using an integrated application of hierarchical cluster analysis and factor analysis of a major ion data set of groundwater from mighan playa aquifer. cluster analysis classified samples into four clusters(a, b, c and d) according to their dominant chemical composition: cluster a (dominant comp...

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