Results 1 to 10 of about 172,959 (169)

Unsaturated nanoporomechanics [PDF]

Proceedings of the National Academy of Sciences, 2020
Significance The hygrothermal effects play a major role in cracking, degradation, and durability of concrete infrastructure and indirectly in structural safety under overloads such as earthquake. Besides costs, the consequences are premature replacements of bridges, pavements, etc., which, in the long run, increase the demand for
Hoang, Nguyen, Saeed, Rahimi-Aghdam, Zdeněk P, Bažant   +2 more
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Experimental study of the particle agglomeration on its mechanical properties of collapsible loess

Frontiers in Earth Science, 2022
Loess, distributed all over the world, exhibits the behavior that is related to their formation history, mineralogy, and microstructure, which can cause serious geotechnical engineering problems.
Meng Zhao, Meng Zhao, Hong-Gang Wu, Wei Guo, Bo-Ren Tan, Cheng Hu, Rui Deng, Li-Yi Chen   +7 more
doaj   +1 more source

Scientific Opinion on Flavouring Group Evaluation 12, Revision 3 (FGE.12Rev3): Primary saturated or unsaturated alicyclic alcohol, aldehyde, acid, and esters from chemical group 7 [PDF]

EFSA Journal, 2012
The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate 10 flavouring substances in the Flavouring Group Evaluation 12 (FGE.12), including an additional substance in ...
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Lipid Peroxidation Produces a Diverse Mixture of Saturated and Unsaturated Aldehydes in Exhaled Breath That Can Serve as Biomarkers of Lung Cancer—A Review

Metabolites, 2022
The peroxidation of unsaturated fatty acids is a widely recognized metabolic process that creates a complex mixture of volatile organic compounds including aldehydes.
Saurin R. Sutaria, Sadakatali S. Gori, James D. Morris, Zhenzhen Xie, Xiao-An Fu, Michael H. Nantz   +5 more
doaj   +1 more source

Studying Characteristics and Strength of the Unsaturated Gypseous Soil with Various Saturation Degrees [PDF]

Engineering and Technology Journal, 2023
The main objective of this study is to determine the appropriateness of unsaturated gypseous soil as a subgrade layer for carrying foundations. A comprehensive laboratory testing program was implemented to investigate the geotechnical characteristics and
Ahmed Abood, Mohammed Fattah, Aqeel Al-Adili   +2 more
doaj   +1 more source

Assessment of shear strength characteristics of the unsaturated gypseous soil at various saturation degrees

Cogent Engineering, 2023
The purpose of this study is to determine whether or not unsaturated gypseous soil can function well as a substrate for the foundations of carrying loads.
Ahmed Salah Abood, Mohammed Y. Fattah, Aqeel Al-Adili   +2 more
doaj   +1 more source

Evaluation of Fatty Acid and the Composition of Six Different Species of Freshwater Fish in the North of Algeria [PDF]

Journal of Food Quality and Hazards Control, 2023
Background: Few studies have been published about the quality of freshwater fish in Algeria. This study determined the chemical composition and the fatty acid of six species of freshwater fish cultivated in the North region of Algeria (Nile tilapia, red ...
E. Sabba, Y. Boudida, A. Boudjellal
doaj  

Aminobromination of Unsaturated Phosphonates. [PDF]

ChemInform, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Xin, Qi, Sang-Hyeup, Lee, Ji Young, Kwon, Youngmee, Kim, Sung-Jin, Kim, Yoon-Sik, Lee, Juyoung, Yoon   +6 more
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Ozonolysis of Unsaturated Organotrifluoroborates [PDF]

The Journal of Organic Chemistry, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Gary A, Molander, David J, Cooper
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In vitro esterification of cholesterol by pancreatic juice and by acetone powder extracts of small intestine: the effect of unsaturated fatty acids upon esterification with saturated fatty acids

Journal of Lipid Research, 1965
The esterification of cholesterol by rat pancreatic juice and by extracts of acetone powders of rat small intestine was studied with palmitic, stearic, oleic, linoleic, and linolenic acids.
S.N. Shah, W.J. Lossow, I.L. Chaikoff
doaj   +1 more source