Results 1 to 10 of about 2,999,960 (264)

Nitrate Reduction Stimulates and Is Stimulated by Phenazine-1-Carboxylic Acid Oxidation by Citrobacter portucalensis MBL

open access: yesmBio, 2021
Phenazines are secreted metabolites that microbes use in diverse ways, from quorum sensing to antimicrobial warfare to energy conservation. Phenazines are able to contribute to these activities due to their redox activity.
Lev M. Tsypin, Dianne K. Newman
doaj   +1 more source

Progress in oxidative degradation and recovery of polyolefin plastics

open access: yes能源环境保护, 2023
Polyolefin plastics play an important role in both production and life due to the excellent characteristics, such as east processing, low price and outstanding performance. It has become the most widely used plastics at present. The main raw materials of
LUO Xi, ZHAN Jiahui, ZHANG Shicheng*
doaj   +1 more source

Research progress on antibiotic removal process in wastewater for aquatic environment protection [PDF]

open access: yesE3S Web of Conferences, 2023
The serious issue of antibiotic contamination has become a pressing concern. Antibioticcontaminated wastewater that is not effectively treated can have detrimental effects on both aquatic environments and human health.
Cheng Xiao
doaj   +1 more source

COMBINED TREATMENT OF PYROGENIC WASTEWATER FROM OIL SHALE RETORTING; pp. 82–96 [PDF]

open access: yesOil Shale, 2017
A combined technological scheme for purification of undiluted high-strength wastewater produced in the shale oil industry was proposed. The initial values of chemical oxygen demand (COD), biological oxygen demand (BOD7) and phenols in the studied ...
KATI KLEIN   +8 more
doaj   +1 more source

Application of Bio-Oxidation in Leaching of a Low-Grade Primary Gold Ore in Inner Mongolia

open access: yesKuangchan zonghe liyong, 2022
Bio-oxidation leaching test was conducted on a low-grade primary gold mine in Inner Mongolia. The acid consumption of ore, cyanidation, bio-oxidation stirred leaching, column leaching, add sulfur and sulfur concentrate to reduce acid consumption , and ...
Yongzhang Jian
doaj   +1 more source

Biophysiological Impacts of some Herbs extracts as Antioxidants, an Advanced Contemporary [PDF]

open access: yesمجلة جامعة كركوك للعلوم الزراعية, 2023
            Recent studies have pointed to the role of medicinal plants as alternative antioxidants for medicines and chemotherapies. Plant therapy and medicinal herbs have occupied a prominent place
Sarmad Alsaadi   +2 more
doaj   +1 more source

Biological oxidation of polymetallic ores as a potential possibility for the treatment of ore from the Coka Marin [PDF]

open access: yesTehnika, 2014
Coka Marin is a polymetallic deposit which in addition to desired metals contains Hq and As, so that the concentrate produced by the ore processing from this deposit cannot be processing in smelter in Bor.
Maluckov Biljana S.
doaj   +1 more source

Effects of a Fish Oil Rich in Docosahexaenoic Acid on Cardiometabolic Risk Factors and Oxidative Stress in Healthy Rats

open access: yesMarine Drugs, 2021
Omega-3 polyunsaturated fatty acids are associated with a lower risk of cardiometabolic diseases. However, docosahexaenoic acid (DHA) is easily oxidized, leading to cellular damage.
Bernat Miralles-Pérez   +8 more
doaj   +1 more source

Advances in research of Anammox process in MBR [PDF]

open access: yesE3S Web of Conferences, 2023
Membrane bioreactor (MBR) is an efficient wastewater treatment technology, which is produced by combining membrane treatment technology and biological treatment technology, and has the characteristics of stable water quality and shock load resistance ...
xinyu Zhou   +5 more
doaj   +1 more source

Influence of Dietary Inulin on Fecal Microbiota, Cardiometabolic Risk Factors, Eicosanoids, and Oxidative Stress in Rats Fed a High-Fat Diet

open access: yesFoods, 2022
The present study examined the influence of inulin on fecal microbiota, cardiometabolic risk factors, eicosanoids, and oxidative stress in rats on a high-fat (HF) diet.
Bernat Miralles-Pérez   +9 more
doaj   +1 more source

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