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Showing 1-30 of 168 results for "W292419" within Papers
Irina Drachuk et al.
ACS nano, 9(2), 1219-1235 (2015-01-15)
This study introduces double-brush designs of functionalized silk polyelectrolytes based upon regenerated silk fibroin (SF), which is modified with poly-L-lysine (SF-PLL), poly-L-glutamic acid (SF-PGA), and poly(ethylene glycol) (PEG) side chains with different grafting architecture and variable amino acid-PEG graft composition
U Wendel et al.
European journal of pediatrics, 152(12), 1021-1023 (1993-12-01)
Newborns with disturbed propionate metabolism (propionic and methylmalonic acidaemias) accumulate during fetal life large amounts of odd-numbered long-chain fatty acids in adipose tissue (8% to 10% of total fatty acids vs 1% in normal controls) and other body lipids. During
Fred Breidt et al.
Journal of food science, 78(3), M470-M476 (2013-03-06)
Commercial cucumber fermentations are typically carried out in 40000 L fermentation tanks. A secondary fermentation can occur after sugars are consumed that results in the formation of acetic, propionic, and butyric acids, concomitantly with the loss of lactic acid and
R E Frye et al.
Translational psychiatry, 3, e220-e220 (2013-01-24)
Autism spectrum disorder (ASD) has been associated with mitochondrial disease (MD). Interestingly, most individuals with ASD and MD do not have a specific genetic mutation to explain the MD, raising the possibility of that MD may be acquired, at least
Verena Bachmann et al.
PLoS neglected tropical diseases, 9(8), e0004031-e0004031 (2015-09-01)
The causative agent of cholera, Vibrio cholerae, regulates its diverse virulence factors to thrive in the human small intestine and environmental reservoirs. Among this pathogen's arsenal of virulence factors is the tightly regulated type VI secretion system (T6SS). This system
D Jantas et al.
Neurochemistry international, 88, 124-137 (2015-02-11)
There are several experimental data sets demonstrating the neuroprotective effects of activation of group II and III metabotropic glutamate receptors (mGluR II/III), however, their effect on neuronal apoptotic processes has yet to be fully recognized. Thus, the comparison of the
Christiane Herrmann et al.
Bioresource technology, 196, 301-313 (2015-08-09)
Effective biogas production from seaweed necessitates harvest at times of peak quality of biomass and low-loss preservation for year-around supply. Ensiling of five seaweed species and storage up to 90days was investigated as a method to preserve the methane yield
Masanori Matsuura et al.
Nature chemical biology, 5(7), 465-467 (2009-05-26)
We have isolated the small, highly strained carboxylic acid cycloprop-2-ene carboxylic acid from the Asian toxic mushroom Russula subnigricans. This compound is responsible for fatal rhabdomyolysis, a new type of mushroom poisoning that is indicated by an increase in serum
Julie Movellan et al.
Macromolecular bioscience, 15(5), 657-667 (2015-01-30)
Herein, the synthesis of five novel ionic dendrimers and their evaluation as biological carriers is reported. The compounds include an ionic bis-MPA dendrimer and four PAMAM dendrimers of different generations decorated with negatively charged hydrophilic chains of 2-[2-(2-methoxyethoxy)ethoxy]acetic acid as
R De Kanter et al.
Xenobiotica; the fate of foreign compounds in biological systems, 32(5), 349-362 (2002-06-18)
1. Organ-specific biotransformation was studied in human and rat liver, lung, kidney and small intestine slices and compared on a protein basis, using four model substances. 2. Deethylation of lidocaine was highest in liver slices from both man and rat
Miguel A S Serrano et al.
Environmental science and pollution research international, 22(22), 17375-17385 (2015-01-18)
Pharmaceuticals, such as anti-inflammatory nonsteroidal drugs, are frequently detected in aquatic ecosystems. Studies about the effects of these substances in nontarget organisms, such as bivalves, are relevant. The aim of this study was to evaluate the effects on antioxidant status
Callie A Cole et al.
Physical chemistry chemical physics : PCCP, 16(33), 17835-17844 (2014-07-19)
Uracil is an essential biomolecule for terrestrial life, yet its prebiotic formation mechanisms have proven elusive for decades. Meteorites have been shown to contain uracil and the interstellar abundance of aromatic species and nitrogen-containing molecules is well established, providing support
Stéphanie Rollero et al.
Applied microbiology and biotechnology, 99(5), 2291-2304 (2014-11-22)
Volatile compounds produced by yeast during fermentation greatly influence the organoleptic qualities of wine. We developed a model to predict the combined effects of initial nitrogen and phytosterol content and fermentation temperature on the production of volatile compounds. We used
Freek Spitaels et al.
Food microbiology, 47, 1-11 (2015-01-15)
Gueuze beers are prepared by mixing young and old lambic beers and are bottle-refermented spontaneously for aging. The present study analyzed the microbiota and metabolites present in gueuze beers that were aged between a few months and up to 17
Eunice A Owino et al.
Parasites & vectors, 8, 253-253 (2015-05-01)
Effective surveillance and estimation of the biting fraction of Aedes aegypti is critical for accurate determination of the extent of virus transmission during outbreaks and inter-epidemic periods of dengue and chikungunya fever. Here, we describe the development and use of
Lucas P Parizzi et al.
BMC genomics, 13, 562-562 (2012-10-23)
Synthetic biology allows the development of new biochemical pathways for the production of chemicals from renewable sources. One major challenge is the identification of suitable microorganisms to hold these pathways with sufficient robustness and high yield. In this work we
Virender Kumar et al.
Molecular pharmaceutics, 12(4), 1289-1298 (2015-02-14)
Successful treatment of pancreatic ductal adenocarcinoma (PDAC) remains a challenge due to the desmoplastic microenvironment that promotes both tumor growth and metastasis and forms a barrier to chemotherapy. Hedgehog (Hh) signaling is implicated in initiation and progression of PDAC and
Biological effects of propionic acid in humans; metabolism, potential applications and underlying mechanisms
Sa'ad, H., et al.
Molecular and Cellular Biology, 1801 (11), 1175-1183 (2010)
Hui Zhang et al.
Food chemistry, 141(3), 3050-3055 (2013-07-23)
The microstructure transitions of a food-grade U-type microemulsion system containing glycerol monolaurate and propionic acid at a 1:1 mass ratio as oil phase and Tween 80 as surfactant were investigated along a water dilution line at a ratio of 80:20
Iza Matarashvili et al.
Journal of separation science, 36(1), 140-147 (2013-01-08)
The separation of enantiomers of ten chiral arylpropionic acid derivatives was studied on six different polysaccharide-based chiral HPLC columns with various normal-phase eluents. Along with the successful separation of analyte enantiomers, the emphasis of this study was on the effect
Anong Bintvihok et al.
Toxicon : official journal of the International Society on Toxinology, 47(1), 41-46 (2005-11-22)
This study was undertaken to the study toxic effects of aflatoxins and reducing toxic effects of calcium propionate on performance, hepatic enzyme activities and aflatoxin residues in broilers. Two hundred and seventy 1-day-old hybrid Arbor Acor broiler chickens were fed
Carlo Dionisi-Vici et al.
Journal of inherited metabolic disease, 29(2-3), 383-389 (2006-06-10)
'Classical organic acidurias' comprise isovaleric aciduria, propionic aciduria and methylmalonic aciduria. Available data from the literature suggest that the use of 'new' therapeutic strategies has improved survival but has not modified neurodevelopment. Progressive neurocognitive deterioration is almost invariably present in
Henry Bernard et al.
The Journal of infectious diseases, 211(1), 156-165 (2014-08-21)
A predominantly T-helper type 2 (Th2) immune response is critical in the prognosis of pulmonary Pseudomonas aeruginosa infection. But the mucosal and systemic immune responses can be influenced by the intestinal microbiota. We assessed the effect of microbiota compositional changes
P T Harrison
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 30(4), 333-340 (1992-04-01)
Propionic acid (PA) is widely used as an antifungal agent in food. It is present naturally at low levels in dairy products and occurs ubiquitously, together with other short-chain fatty acids (SCFA), in the gastro-intestinal tract of humans and other
Jeppe K Christensen et al.
The Journal of pharmacology and experimental therapeutics, 309(3), 1003-1010 (2004-02-27)
Accumulating preclinical data suggest that compounds that block the excitatory effect of glutamate on the kainate subtype of glutamate receptors may have utility for the treatment of pain, migraine, and epilepsy. In the present study, the in vitro pharmacological properties
Weiqiang Chen et al.
Journal of virology, 89(1), 581-593 (2014-10-24)
The recent global resurgence of arthritogenic alphaviruses, in particular chikungunya virus (CHIKV), highlights an urgent need for the development of therapeutic intervention strategies. While there has been significant progress in defining the pathophysiology of alphaviral disease, relatively little is known
Emiko Tatsumi et al.
Glia, 63(2), 216-228 (2014-08-19)
Recent studies have indicated an important role of ATP receptors in spinal microglia, such as P2Y12 or P2Y13, in the development of chronic pain. However, intracellular signaling cascade of these receptors have not been clearly elucidated. We found that intrathecal
Biswajit Das et al.
Virology, 474, 65-81 (2014-12-03)
HIV patients with severe periodontitis have high levels of residual virus in their saliva and plasma despite effective therapy (HAART). Multiple short chain fatty acids (SCFAs) from periodontal pathogens reactivate HIV-1 in both Jurkat and primary T-cell models of latency.
Xikuang Yao et al.
Biomacromolecules, 16(7), 2059-2071 (2015-05-30)
Cisplatin-incorporating pseudoblock copolymer nanoparticles with high drug loading efficiency (ca. 50%) were prepared built on host-guest inclusion complexation between β-cyclodextrin end-capped poly(N-vinylpyrrolidone) block and admantyl end-capped poly(aspartic acid) block, followed by the coordination between cisplatin and carboxyl groups in poly(aspartic
B Mayer et al.
Analytical biochemistry, 297(2), 144-153 (2001-10-25)
Diphenylhexatriene-labeled phosphatidylcholine and propionic acid have been established as selective fluorescence markers for the continuous determination of oxidation processes in the lipid and aqueous phases of unfractionated human serum. Oxidation of the respective fluorophores leads to a decrease in fluorescence
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