Results 61 to 70 of about 2,569,139 (359)

Microbial Fuel Cell with Ni–Co Cathode Powered with Yeast Wastewater

open access: yesEnergies, 2018
Wastewater originating from the yeast industry is characterized by high concentration of pollutants that need to be reduced before the sludge can be applied, for instance, for fertilization of croplands. As a result of the special requirements associated
Paweł P. Włodarczyk   +1 more
doaj   +1 more source

Humic substances and significance of their application – a review

open access: yesTechnical Transactions, 2021
This paper is based on recent articles regarding applications of humic substances (HSs). HSs are natural organic materials, which have a number of potential applications. Furthermore, HSs are cheap, widespread and obtainable from bio-waste materials. HSs
Kłeczek Aneta, Anielak Anna M.
doaj   +1 more source

Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms

open access: yesFEBS Letters, EarlyView.
Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze   +3 more
wiley   +1 more source

An Evaluation of Electromagnetic Exposure While Using Ultra-High Frequency Radiofrequency Identification (UHF RFID) Guns

open access: yesSensors, 2019
The aim is to evaluate specific absorption rate (SAR) values from exposure near handheld ultra-high frequency radiofrequency identification readers (UHF RFID guns—small electronic devices, or even portable computers with relevant accessories— ...
Patryk Zradziński   +3 more
doaj   +1 more source

Hydraulic Characterization of a Self-Weight Compacted Coal

open access: yesStudia Geotechnica et Mechanica, 2020
Water infiltration through coal stocks exposed to weather elements represents a key issue for many old mining sites and coal-fired power plants from the environmental point of view, considering the negative impact on human health of the deriving ...
Federico Antonio Mario   +3 more
doaj   +1 more source

The arctic electric power stations are the decision of energy, environmental and climate problems [PDF]

open access: yesInternational Journal of Energy Science and Engineering Vol. 3, No. 5, 2017, pp. 44-47, 2021
In this paper we propose the decision of energy, environmental and climate problems of the society with the help of arctic electric power stations. Such stations can provide the electricity to the whole of Europe and Asian, this can save from dependence on oil and gas. This method of producing electricity is completely ecologically safe.
arxiv  

Use of landfarming to remediate soil contaminated by pesticides [PDF]

open access: yes, 1994
Landfarming is a cost effective solution to remediating soil and groundwater that have been impacted by pesticides. This remediation technique is a safe, sound and ideal solution for agribusinesses that want to take care of the environment without going ...
Andrews Environmental Engineering, Inc
core  

The intracellular domain of TLR2 is capable of high‐affinity Zn binding: possible outcomes for the receptor activation

open access: yesFEBS Letters, EarlyView.
Toll‐like receptors (TLRs) are important in the innate immune system. This study explores the zinc‐binding ability of the TLR2 TIR domain (TLR2TIR). We found that TLR2TIR binds zinc with nanomolar affinity through its cysteine residues. Two of them, C673 and C713, are vital for receptor activation, indicating that zinc may play a role in initiating ...
Vladislav A. Lushpa   +8 more
wiley   +1 more source

NOx and SOx removals for exhaust gas in glass melting furnace using a plasma and dry chemical hybrid process

open access: yesNihon Kikai Gakkai ronbunshu, 2016
Laboratory-scale experiments were carried out on simultaneous removal of NOx and SOx from a glass melting furnace using a semi-dry plasma and chemical hybrid process (PCHP).
Hashira YAMAMOTO   +5 more
doaj   +1 more source

Determination of phenyl(2-naphthyl)amine concentrations in the working environment air using HPLC-FLD technique

open access: yesMedycyna Pracy, 2022
Background Phenyl(2-naphthyl)amine (FNA) is a flammable solid with a characteristic odor. FNA is used, among others, in the production of paints and dyes, and as an antioxidant in rubber processing, lubricant for automobile engines, in brake fluids, oils,
Anna Jeżewska, Dorota Kondej
doaj   +1 more source

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