Results 71 to 80 of about 2,914,819 (203)

Comparison of methods for determining the fatty acid composition of photosynthetic tissues [PDF]

open access: yes, 2008
The fatty acid (FA) composition of photosynthetic tissue differs from that in other plant or animal tissues. In leaves, the lipid fraction constitutes less than 10% of the dry weight and is mostly located in the chloroplasts. An extraction solvent should
Lourenço, M.   +5 more
core  

Accurate Detection of 8 Long-Chain Fatty Acid Ethyl Esters in Baijiu Based on Magnetic Solid Phase Extraction-Gas Chromatography-Mass Spectrometry Combined with Isotope Internal Standards(磁性固相萃取-气质联用-同位素内标法精准检测白酒中8种高级脂肪酸乙酯) [PDF]

open access: yesShipin kexue jishu xuebao
Long-chain fatty acid ethyl ester is one of the important factors causing the turbidity of Baijiu. In order to systematically analyze the effect of long-chain fatty acid ethyl ester content in Baijiu and improve the turbidity issue of Baijiu production ...
CHEN Xiaoman(陈晓漫)   +7 more
doaj   +1 more source

Switching from EPA + DHA (Omega-3-acid Ethyl Esters) to High-Purity EPA (Icosapent Ethyl) in a Statin-Treated Patient with Persistent Dyslipidemia and High Cardiovascular Risk: A Case Study

open access: yes, 2016
Cardiovascular (CV) risk may remain despite statin treatment, and there is a need to address this risk with add-on therapy. The lipid effects of two different prescription omega-3 fatty acid therapies are described in a 55-year-old statin- and niacin ...
James R. Crandell
core   +1 more source

Potential Grape-Derived Contributions to Volatile Ester Concentrations in Wine

open access: yesMolecules, 2015
Grape composition affects wine flavour and aroma not only through varietal compounds, but also by influencing the production of volatile compounds by yeast.
Paul K. Boss   +5 more
doaj   +1 more source

EFFECT OF ETHYL LINOLEATE, ETHYL LINOLENATE AND ETHYL ESTERS OF HIGHLY UNSATURATED FATTY ACIDS ON ESSENTIAL FATTY ACID DEFICIENCY IN RAINBOW TROUT

open access: yesTHE JOURNAL OF VITAMINOLOGY, 1966
In order to determine if essential fatty acid (EFA) is necesary for rainbow trout as it is for mammals, the fish raised on a fat-free diet long enough to manifest deficiency symptoms were given ethyl esters of linoleic, linolenic and highly unsaturated fatty acids and the following effects were observed.1.
HIGASHI, HIDEO   +4 more
openaire   +3 more sources

The effect of various feedstock alkyl esters on fuel lubrication and properties

open access: yesCleaner Engineering and Technology
This study examined how different feedstocks and alcohol types affect biodiesel properties and lubrication performance. Five feedstocks (palm, sunflower, rice bran, pork lard, and rapeseed) were transesterified using methanol and ethanol, followed by ...
Anupap Pumpuang   +5 more
doaj   +1 more source

Secondary Metabolites from subsp.

open access: yesNatural Product Communications, 2011
From the aerial parts of Asperula lutea subsp. rigidula (Halacsy) Ehrend., an endemic plant of southeastern Greece, nine known compounds, β-sitosterol, geniposidic acid, deacetyl-asperuloside, scandoside, chlorogenic acid, quercetin, hyperin ...
Olga Tzakou   +2 more
doaj   +1 more source

Three-year tracking of fatty acid composition of plasma phospholipids in healthy children [PDF]

open access: yes, 2007
Objectives: The fatty acid composition of plasma phospholipids reflects the dietary fatty acid intake as well as endogenous turnover. We aimed at investigating the potential tracking of plasma phospholipid fatty acid composition in children that ...
Toschke, Andre Michael   +3 more
core   +1 more source

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