Slovak
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
Strana 1 od 18 výsledky
Aldehydes (nonanal and hexanal) in rat and human bronchoalveolar lavage fluid after ozone exposure.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
We hypothesized that exposure of healthy humans to ozone at concentrations found in ambient air causes both ozonation and peroxidation of lipids in lung epithelial lining fluid. Smokers (12) and nonsmokers (15) were exposed once to air and twice to 0.22 ppm ozone for four hours with exercise in an
Cytokine contributions to alterations of the volatile metabolome induced by inflammation.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
Several studies demonstrate that inflammation affects body odor. Volatile signals associated with inflammation induced by pyrogens like LPS are detectable both by conspecifics and chemical analyses. However, little is known about the mechanisms which translate detection of a foreign molecule or
Analysis of Exhaled Breath Volatile Organic Compounds in Inflammatory Bowel Disease: A Pilot Study.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
OBJECTIVE
Distinguishing between the inflammatory bowel diseases [IBD], Crohn's disease [CD] and ulcerative colitis [UC], is important for determining management and prognosis. Selected ion flow tube mass spectrometry [SIFT-MS] may be used to analyse volatile organic compounds [VOCs] in exhaled
Comparison between exhaled and sputum oxidative stress biomarkers in chronic airway inflammation.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
The aim of the present study was to compare aldehyde levels resulting from lipid peroxidation in exhaled breath condensate (EBC) and induced sputum (IS) supernatant of subjects with asthma and chronic obstructive pulmonary disease (COPD). Aldehydes (malondialdehyde (MDA), acrolein, n-hexanal (C6),
Ozone exposure increases aldehydes in epithelial lining fluid in human lung.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
We hypothesized that exposure of healthy humans to ozone causes both ozonation and peroxidation of lipids in lung epithelial lining fluid. Twelve smokers and 15 nonsmokers (eight lung function "responders" and seven "nonresponders") were exposed once to air and twice to 0. 22 ppm ozone for 4 h with
Elevated levels of proinflammatory volatile metabolites in feces of high fat diet fed KK-Ay mice.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
When the microfloral composition deteriorates, it triggers low-level chronic inflammation associated with several lifestyle-related diseases including obesity and diabetic mellitus. Fecal volatile organic compounds (VOCs) have been found to differ in gastrointestinal diseases as well as intestinal
Detection of aldehydes in bronchoalveolar lavage of rats exposed to ozone.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
We report the detection of hexanal, heptanal, and nonanal in the bronchoalveolar lavage (BAL) of rats exposed to 0.5 to 10 ppm ozone with or without simultaneous 5% CO2. These three aldehydes primarily result from the Criegee ozonation of specific mono- or polyunsaturated fatty acids that are
Lipid ozonation products activate phospholipases A2, C, and D.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
Ozone exposure, in vitro, has been shown to activate phospholipases A2 (PLA2), C (PLC), and D (PLD) in airway epithelial cells. However, because of its high reactivity, ozone cannot penetrate far into the air/lung tissue interface. It has been proposed that ozone reacts with unsaturated fatty acids
Effect of 4-hydroxynonenal on superoxide anion production from primed human neutrophils.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
HNE (4-hydroxy-2,3-trans-nonenal), and aldehydic product of lipid peroxidation, has been reported to modulate different functional parameters of human and rat neutrophils (PMNs), such as chemiluminescence, migration and some enzymatic activities, thus exerting effects that varied according to the
Low-concentration ozone reacts with plasmalogen glycerophosphoethanolamine lipids in lung surfactant.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
Ozone is a common environmental toxicant to which individuals are exposed to on a daily basis. While biochemical end points such as increased mortality, decrements in pulmonary function, and initiation of inflammatory processes are known, little is actually understood regarding the chemical
Formation of potentially toxic carbonyls during oxidation of triolein in the presence of alimentary antioxidants.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
UNASSIGNED
A relation between oil uptake and cancer as well as induction of hepatic inflammation was shown earlier. It is discussed that the main oil oxidation products-hydroperoxides and carbonyls-might be the reason for the mentioned diseases. In this manuscript quantitative determination of
Possible role of aldehydic lipid peroxidation products as chemoattractants.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
Previous studies showed that the lipid peroxidation product 4-hydroxy-trans-2-nonenal (HNE) stimulates the rat neutrophil oriented migration in vitro within a micromolar range. Its effect is weak with respect to other known chemoattractants, but highly significant on the basis of a two-way analysis
Analysis of chemical composition in Chinese olive leaf tea by UHPLC-DAD-Q-TOF-MS/MS and GC-MS and its lipid-lowering effects on the obese mice induced by high-fat diet.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
In the present study, the chemical constituents and inhibitory effects of Chinese olive leaf tea (OLT) on α-amylase, α-glucosidase, and its lipid-lowering effects on obese mice induced by a high fat diet were evaluated. In total, 17 compounds including hydroxytyrosol, hydroxytyrosol-glucoside were
Volatile compounds and antioxidative activity of Porophyllum tagetoides extracts.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
Porophyllum tagetoides is an annual warm-weather herb that has an intense typical smell. Its leaves are commonly used in soup preparation and traditional medicine for treatment of inflammatory diseases. Its volatile compounds and antioxidant properties were evaluated in crude, aqueous and ethanol
Human carbonyl reductase 1 as efficient catalyst for the reduction of glutathionylated aldehydes derived from lipid peroxidation.
Články môžu prekladať iba registrovaní používatelia
Prihlásiť Registrácia
Human recombinant carbonyl reductase 1 (E.C. 1.1.1.184, hCBR1) is shown to efficiently act as aldehyde reductase on glutathionylated alkanals, namely 3-glutathionyl-4-hydroxynonanal (GSHNE), 3-glutathionyl-nonanal, 3-glutathionyl-hexanal and 3-glutathionyl-propanal. The presence of the glutathionyl
Najkompletnejšia databáza liečivých bylín podporovaná vedou
- Pracuje v 55 jazykoch
- Bylinné lieky podporené vedou
- Rozpoznávanie bylín podľa obrázka
- Interaktívna GPS mapa - označte byliny na mieste (už čoskoro)
- Prečítajte si vedecké publikácie týkajúce sa vášho hľadania
- Vyhľadajte liečivé byliny podľa ich účinkov
- Usporiadajte svoje záujmy a držte krok s novinkami, klinickými skúškami a patentmi
Zadajte príznak alebo chorobu a prečítajte si o bylinách, ktoré by vám mohli pomôcť, napíšte bylinu a pozrite sa na choroby a príznaky, proti ktorým sa používa.
* Všetky informácie sú založené na publikovanom vedeckom výskume
