Results 151 to 160 of about 18,547 (298)

A role for polyunsaturated fatty acids in Th1-mediated disease [PDF]

open access: yes, 2008
The anti-inflammatory effects of polyunsaturated fatty acids (PUFA) have been well documented, however their exact method of action remains elusive. Dendritic cells (DC) are the most potent antigen presenting cell (APC) and we found that n-3 and n-6 PUFA
Draper, Eve
core  

Synergistic and Antagonistic Effects of Chemical Pollutants and Parasitic Fungi on Cyanobacterial Metabolism

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Freshwater ecosystems are increasingly impacted by anthropogenic pollutants, including the widely used herbicide metolachlor (MET) and cigarette butt (CB) litter. Parasites represent an additional biotic stressor that can modulate pollutant effects on their hosts.
Erika Berenice Martínez‐Ruiz   +3 more
wiley   +1 more source

Direct Isomerization of Linoleic Acid to Conjugated Linoleic Acids (CLA) using Gold Catalysts

open access: yes, 2009
Supported gold catalysts, e.g., Au on Al₂O₃, Fe₂O₃, CeO₂, MnO₂, TiO₂, ZrO₂, activated carbon, titanium silicalite TS-1, were prepared and used for the isomerization of linoleic acid (cis-9,cis-12-octadecadienoic acid) to conjugated linoleic acids (CLA ...
Horlacher, Peter   +2 more
core   +1 more source

SMILE: Extraction‐free submicron‐resolution mapping of lipid chain length and unsaturation by stimulated Raman imaging

open access: yesVIEW, EarlyView.
In this work, we develop submicron‐resolution mapping of intracellular lipid elements (SMILE) as an extraction‐free vibrational spectroscopic imaging platform based on hyperspectral stimulated Raman scattering microscopy with a spectral analysis pipeline for pixel‐resolved lipid profiling.
Yihui Zhou   +10 more
wiley   +1 more source

Cellular mechanics and intracellular organization

open access: yes, 2009
Mechanical signals affect and regulate many aspects of the cell behaviour, including growth, differentiation, gene expression and cell death. This thesis investigates the manner by which mechanical stress perturbs the intracellular structures of the cell
Silberberg, Y.
core  

Assessing Water Solubility of Ester‐Based Oils and Unravelling Their Mechanisms by a Quantitative Model

open access: yesHigh Voltage, EarlyView.
ABSTRACT Moisture is a sensitive issue for transformer oils, as it adversely affects the stability of insulation papers and dielectric strength of the oils. However, the lack of a quantitative model makes it challenging to evaluate the water solubility of ester‐based oils, which is an undesirable restriction for developing novel ester‐based oils ...
Linyang Dan   +5 more
wiley   +1 more source

Zuivelconsumptie, bloeddruk en hypertensie : observationele studies en interventieonderzoek

open access: yes, 2009
Diet and lifestyle play an important role in maintaining a healthy blood pressure. Whether intake of dairy products could reduce population blood pressure remains to be established.
Engberink, M.F.
core  

Comparison of Three Sympatric Desert Lizards: Digestive Tract Structure, Digestive Enzyme Activities, Gut Microbiota, and Metabolites

open access: yesIntegrative Zoology, EarlyView.
We performed 16S rDNA sequencing and metabolite profiling for three sympatric lizard species—Teratoscincus roborowskii, Phrynocephalus axillaris, and Eremias roborowskii—and compared their goblet cell and enzyme activities in the digestive tract. Our study suggests that the dietary niche may promote divergence or convergence of microbiota across host ...
Yi Yang, Ziyi Wang, Ruichen Wu
wiley   +1 more source

Gas chromatographic analysis of conjugated linoleic acidś [PDF]

open access: yes, 2012
. The aim was to determine the conjugated linoleic acids in beef with GC-FID. Perfect separation of all of the isomers cannot be achieved, though conjugated linoleic acid isomers proved to be separable from the other fatty acids that are present in beef ...
J Csapó   +3 more
core  

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