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Hydrocarbon metabolism

WebAbstract. Excessive exposure to polycyclic aromatic hydrocarbons (PAHs) often results in lung cancer, a disease with the highest cancer mortality in the United States. After … Web1 dec. 1998 · Hydrocarbons are highly reduced organic molecules. In chemotrophic organisms, the reducing equivalents generated during transformation of hydrocarbons to …

Polycyclic Aromatic Hydrocarbons: From Metabolism to Lung Cancer

Web7 jan. 2024 · Hydrocarbons are diverse compounds consisting of carbon and hydrogen atoms that differ in size, structure, and reactivity. They can be the product of geological processes as well as produced biogenically by organisms in all domains of life ( Tornabene et al., 1969; Lerdau et al., 1997; Lea-Smith et al., 2015 ). Web10 apr. 2024 · Mechanism of polycyclic aromatic hydrocarbons degradation in the rhizosphere of Phragmites australis: Organic acid co-metabolism, iron-driven, and microbial response ☆ Author links open overlay panel Ni-chen Zhang a b , Dan A c , Yuan-qing Chao a , Hai-Yan Li f , Charles Li g , Qing-qi Lin b d , Ya-ying Li e , Rong-liang Qiu a b d onna house east hampton https://lillicreazioni.com

Sulfur, sterol and trehalose metabolism in the deep-sea hydrocarbon …

Web16 apr. 2024 · Increasing number of metagenome sequencing studies have proposed a central metabolic role of still understudied Archaeal members in natural and artificial ecosystems. However, their role in hydrocarbon cycling, particularly in the anaerobic biodegradation of aliphatic and aromatic hydrocarbons, is still mostly unknown in both … WebHydrocarbons are organic compounds containing carbon and hydrogen. The simplest hydrocarbon is methane (CH4). A host of bacteria can also use other hydrocarbons like … WebWe studied the metabolism of polycyclic aromatic hydrocarbons (PAHs) by using white rot fungi previously identified as organisms that metabolize polychlorinated biphenyls. Bran … on nagi forum

The Aryl Hydrocarbon Receptor, Epigenetics and the Aging …

Category:Frontiers Microbial Hydrocarbon Degradation in Guaymas Basin ...

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Hydrocarbon metabolism

Hydrocarbon Metabolism Request PDF - ResearchGate

WebHydrocarbons are energy-rich biological substrates. However, accessing this energy requires novel enzymes. The metabolic ability of microorganisms to transform … Web18 mei 2010 · The biosynthesis of hydrocarbons has been studied in relatively few insects, including the dipterans Musca domestica (Blomquist, 2003) and Drosophila melanogaster (Jallon and Wicker-Thomas, 2003), and considerable work has been done on cockroaches Periplaneta americana and Blattella germanica, the termite Zootermopsis angusticollis …

Hydrocarbon metabolism

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Web1 jan. 2003 · Polycyclic aromatic hydrocarbons (PAHs), which consist of two or more fused aromatic rings, are widespread in the environment and persist over long periods of time. … Web20 okt. 2009 · Hydrocarbons are also produced continuously by living cells as natural oils and fats ( de Lorenzo, 2006 ). The observation that the oceans are not covered with an oily layer is a testimony to the activity of the hydrocarbon-degrading microorganisms ( Head et …

WebThis study aimed to evaluate the relationship of polycyclic aromatic hydrocarbon (PAH) exposure with metabolic syndrome (MetS) and its components and to explore the potential mechanism. Methods Participants from the National Health and Nutrition Examination Survey (NHANES 2001–2016) were included. Results Web5 apr. 2024 · Background: Lamellibrachia luymesi dominates cold sulfide-hydrocarbon seeps and is known for its ability to consume bacteria for energy. The symbiotic relationship between tubeworms and bacteria with particular adaptations to chemosynthetic environments has received attention.

Web10 okt. 2008 · Polycyclic aromatic hydrocarbons (PAHs) are widespread in various ecosystems and are pollutants of great concern due to their potential toxicity, muta. Skip to ... pyrene-7,8-diol-9,10-epoxide-1 (9). (b) Proposed pathway for phenanthrene degradation by fungi. A metabolic pathway of fungi for PAHs degradation is similar to that of ... Web23 apr. 2015 · Abstract. Excessive exposure to polycyclic aromatic hydrocarbons (PAHs) often results in lung cancer, a disease with the highest cancer mortality in the United …

WebIn small concentrations the extent of hydrocarbon degradation also limit. The addition of an appropriate quantity of nutrients is a favourable strategy for increasing the metabolic activity of microorganisms and thus the biodegradation rate in cold environments [9,10].

Web9 okt. 2024 · Primary products of cycloalkane metabolism include cycloketones and cycloalkane-carboxylic acids. Aromatic HCs Aromatic HCs molecules have a structure based on benzene. aromatic compounds are more stable than most other cyclic compounds due to the sharing of delocalized electrons by pi bonds. onnaing carteWeb20 mei 2014 · Yarrowia lipolytica is able to metabolize high Mr hydrophobic natural compounds such as fatty acids and hydrocarbons. Characteristically, strains of Y. lipolytica can grow as populations with variable proportions of yeast and filamentous forms. in which date we celebrate mother dayWeb2 jul. 2024 · Scientific Reports - Polycyclic aromatic hydrocarbons: bioaccumulation in dragonfly nymphs (Anisoptera), and determination of alkylated forms in sediment for an … in which date school is reopen