Log in

Relevant bibliographies by topics / Nitrate reducing / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Nitrate reducing.

Dissertations / Theses on the topic 'Nitrate reducing'

Author: Grafiati

Published: 4 June 2021

Last updated: 10 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 37 dissertations / theses for your research on the topic 'Nitrate reducing.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Andrade, Marc-David. "Field testing of a biological system for reducing nitrate pollution." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0031/MQ50709.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

King, D. H. "Modification of sedimentary communities of nitrate-reducing bacteria by environmental perturbations." Thesis, University of Essex, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.373211.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Rusmana, Iman. "Physiology of nitrous oxide production in estuarine dissimulative nitrate reducing bacteria." Thesis, University of Essex, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.268867.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Liaghat, Abdolmajid. "Use of soil and vegetative filter strips for reducing pesticide and nitrate pollution." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ36998.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Deiglmayr, Kathrin. "Community structure and activity of nitrate-reducing microorganisms in soils under global climate change." [S.l. : s.n.], 2006. http://nbn-resolving.de/urn:nbn:de:bsz:100-opus-1515.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Kashefi, Kazem. "Cloning the nitrate reductase gene from Desulfovibrio desulfuricans (ATCC 27774), an anaerobic sulphate-reducing bacterium." Thesis, Queen Mary, University of London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.362723.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Yang, Dongqing. "Mechanism and Mitigation of Biocorrosion by Nitrate Reducing Pseudomonas aeruginosa against Stainless Steel." Ohio University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1479224328510291.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Kraft, Beate [Verfasser], Marc [Akademischer Betreuer] Strous, and Friedrich [Akademischer Betreuer] Widdel. "Competition in nitrate-reducing microbial communities / Beate Kraft. Gutachter: Friedrich Widdel ; Marc Strous. Betreuer: Marc Strous." Bremen : Staats- und Universitätsbibliothek Bremen, 2014. http://d-nb.info/1072226820/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Lindenberger, Amy L. "D-Tryptophan as a Biocide Enhancer for Desulfovibrio vulgaris Biofilm Mitigation andBiocorrosion of Carbon Steel by Nitrate-Reducing Pseudomonas aeruginosa." Ohio University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1417296479.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Edwards, Richard Reginald. "The potential for the use of willow (Salix spp.) in buffer zones for reducing nitrate and atrazine pollution." Thesis, University of Bristol, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.322361.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Xu, Dake. "Microbiologically Influenced Corrosion (MIC) Mechanisms and Mitigation." Ohio University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1374856931.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Etique, Marjorie. "Effets de l'activité bactérienne réductrice du fer ferrique et des nitrates sur les transformations des produits de corrosion magnetite et sidérite de l'acier non allié." Thesis, Université de Lorraine, 2014. http://www.theses.fr/2014LORR0254/document.

Full text

Abstract:

En France, il est envisagé de stocker en formation géologique profonde les déchets radioactifs vitrifiés à haute activité et vie longue dans un conteneur en acier inoxydable chemisé par un surconteneur en acier non allié. Les principaux produits de corrosion attendus à la surface de ce dernier, i.e. la sidérite (FeIICO3) et la magnétite (FeIIFeIII2O4), jouent un rôle protecteur contre la corrosion en tant que couche passivante. Ce travail de thèse visait à étudier l’influence des groupes métaboliques bactériens réducteurs du fer ferrique (IRB) et des nitrates (NRB) sur les transformations de c

APA, Harvard, Vancouver, ISO, and other styles

13

Zang, Lili. "Deciphering the nitrate signaling pathway leading to a reduction of primary root growth in Medicago truncatula Nitrate inhibits primary root growth by reducing accumulation of reactive oxygen species in the root tip in Medicago truncatula." Thesis, Angers, 2020. http://www.theses.fr/2020ANGE0007.

Full text

Abstract:

Chez Medicago truncatula, le nitrate, perçu comme un signal par MtNPF6.8, inhibe la croissance de la racine primaire en réduisant l’élongation des cellules. Comme les espèces réactives de l’oxygène (ROS) produites et converties (O2•−→ H2O2→ •OH) dans l’apex des racines contrôlent l'élongation cellulaire, nous avons évalué si les ROS pouvaient médier ce signal. Nous avons constaté que le nitrate réduit la teneur en ROS de l’apex de la racine primaire chez trois génotypes sauvages sensibles au nitrate (dont R108), mais pas chez des mutants npf6.8 (fond génétique R108) insensibles au nitrate. La

APA, Harvard, Vancouver, ISO, and other styles

14

Abdulrahman, Beiruti Zainab [Verfasser], Marc [Akademischer Betreuer] Strous, and Rudolf [Akademischer Betreuer] Amann. "Selective effects of transient oxygen and nitrate exposure on sulfate reducing/fermentative consortia / Zainab Abdulrahman Beiruti. Gutachter: Rudolf Amann ; Marc Strous. Betreuer: Marc Strous." Bremen : Staats- und Universitätsbibliothek Bremen, 2014. http://d-nb.info/1072304252/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Callbeck, Cameron [Verfasser], Marcel [Akademischer Betreuer] [Gutachter] Kuypers, and Alexander [Gutachter] Loy. "Distribution and Activity of Anammox and Sulfide-Oxidizing Nitrate-Reducing Bacteria in Oxygen Minimum Zones / Cameron Callbeck ; Gutachter: Marcel Kuypers, Alexander Loy ; Betreuer: Marcel Kuypers." Bremen : Staats- und Universitätsbibliothek Bremen, 2017. http://d-nb.info/1143765745/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Jia, Ru. "Mechanisms of Microbiologically Influenced Corrosion Caused by Corrosive Biofilms and its Mitigation Using Enhanced Biocide Treatment." Ohio University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1541425677541433.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Leta, Seyoum. "Developing and optimizing processes for biological nitrogen removal from tannery wastewaters in Ethiopia." Doctoral thesis, KTH, Biotechnology, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-32.

Full text

Abstract:

<p>In Ethiopia industrial effluents containing high contents of organic matter, nitrogen and heavy metals are discharged into inland surface waters with little or no pre-treatment. Significant pollution concerns related to these effluents include dissolved oxygen depletion, toxicity and eutrophication of the receiving waters. This has not only forced the government to formulate regulations and standards for discharge limits but also resulted in an increasing interest and development of methods and systems by which wastewater can be recycled and used sustainably. The need for technologies for e

APA, Harvard, Vancouver, ISO, and other styles

18

Cai, Weizhen. "Mechanisms of Corrosion Caused by Anaerobic Biofilms and Its Mitigation Using a Biocide Enhanced by D-Amino Acids." Ohio University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1505752144462679.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Sohlberg, Thomas. "Biologisk reducering av nitrat och nitrit i vatten." Thesis, Karlstad University, Faculty of Technology and Science, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-2941.

Full text

Abstract:

<p>During the summer 2007 was a scrubber tested at Gruvön papper mill in Grums. The scrubber reduced NO<sub>x</sub> with 90 % in flue gas. NO<sub>x</sub> was transferred from the flue gas to a scrubber liquid as nitrate and nitrite. The scrubber liquid needs to be purified from nitrate and nitrite.</p><p> </p><p>One possible solution is to clean the scrubber liquid in Gruvön biologic cleaning construction.</p><p>Microorganisms in the biologic cleaning construction need to assimilate nitrogen. There are environments free from oxygen in the cleaning construction. Microorganisms can reduce nitrat

APA, Harvard, Vancouver, ISO, and other styles

20

Doyle, Rose-Marie. "Voltammetric comparisons of structurally homologous nitrite reducing cytochromes from Thioalkalivibrio nitratireducens and Escherichia coli." Thesis, University of East Anglia, 2011. https://ueaeprints.uea.ac.uk/36339/.

Full text

Abstract:

The reduction of nitrite to ammonia by the pentaheme cytochrome c nitrite reductase, NrfA, has been well studied. The NrfAs are catalytically promiscuous enzymes that also reduce hydroxylamine and nitric oxide to ammonia and sulphite to sulphide. There are structural differences between NrfA enzymes from different organisms and the evolutionary related group of catalytic multi-heme cytochromes, which appear to have different catalytic and functional specificities. It is of interest to determine which structural features are important for effective catalysis and if the differences in the struct

APA, Harvard, Vancouver, ISO, and other styles

21

LELLO, BRUNO CAVALCANTE DI. "SYNTHESIS OF GALLIUM NITRIDE POWDER FROM GAS-SOLID REACTION USING CARBON AS REDUCING AGENT." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2002. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=4002@1.

Full text

Abstract:

COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>O nitreto de gálio (GaN) é um dos mais interessantes e promissores materiais para aplicação em dispositivos óptico- eletrônicos. GaN pode ser usado para a fabricação de diodos e lasers azuis. O desenvolvimento deste tipo de material está relacionado com três campos principais: 1) deposição de camadas de GaN cristalino; 2) produção de nano- filamentos a partir de reações confinadas no interior de nanotubos de carbono; 3) síntese de GaN em pó por diferentes métodos químicos. Recentemente, novas técnicas de deposição adotaram a

APA, Harvard, Vancouver, ISO, and other styles

22

Ekholm, Emy. "Bottensubstrat och dess inverkan på reducering av BOD5, COD och TKN i lakvatten genom konstruerade rotzonsanläggningar : En pilotstudie vid Univates, Lajeado – RS Brasilien." Thesis, Högskolan i Halmstad, Ekologi och miljövetenskap, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-5179.

Full text

Abstract:

Treatment wetlands been showed efficient for reducing pollutant in waste water. In Lajeado – RS, Brazil the landfill has poor leachate water treatment. It is necessary to supplement the treatment plant because they need to reduce BOD, COD and nitrate of the water going to recipient. A subsurface flow wetland (SSF) can be a good choice. In order to be able to design an efficient SSF it is important to understand how the grain sizes of a substrate affect the reducing of pollutants in waste water. This study focus on two substrate, sand with grain size of 0 - 3 mm and gravel with the grain size

APA, Harvard, Vancouver, ISO, and other styles

23

Ekholm, Emy. "Bottensubstrat och dess inverkan på reducering av BOD₅, COD och TKN i lakvatten genom konstruerade rotzonsanläggningar : En pilotstudie vid Univates, Lajeado – RS Brasilien." Thesis, Halmstad University, Ecology and Environmental Science, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-5179.

Full text

Abstract:

<p>Treatment wetlands been showed efficient for reducing pollutant in waste water. In Lajeado – RS, Brazil the landfill has poor leachate water treatment. It is necessary to supplement the treatment plant because they need to reduce BOD, COD and nitrate of the water going to recipient. A subsurface flow wetland (SSF) can be a good choice. In order to be able to design an efficient SSF it is important to understand how the grain sizes of a substrate affect the reducing of pollutants in waste water. This study focus on two substrate, sand with grain size of 0 - 3 mm and gravel with the grain si

APA, Harvard, Vancouver, ISO, and other styles

24

Montes, Diego Cerqueira. "Determinação de ânions sulfatos e nitratos em amostras aquosas de campos de petróleo como método de monitoramento de Bactérias Redutoras de Sulfato- BRS." Instituto de Ciências da Saúde, 2015. http://repositorio.ufba.br/ri/handle/ri/23487.

Full text

Abstract:

Submitted by Programa de Pós-graduação em Biotecnologia (mebiotec.ufba@gmail.com) on 2017-04-05T12:59:59Z No. of bitstreams: 1 Dissertacao Final - Diego Montes.pdf: 3792184 bytes, checksum: 932c7d285674a48aa5a90cb88c53dd85 (MD5)<br>Approved for entry into archive by Delba Rosa (delba@ufba.br) on 2017-07-03T15:41:00Z (GMT) No. of bitstreams: 1 Dissertacao Final - Diego Montes.pdf: 3792184 bytes, checksum: 932c7d285674a48aa5a90cb88c53dd85 (MD5)<br>Made available in DSpace on 2017-07-03T15:41:00Z (GMT). No. of bitstreams: 1 Dissertacao Final - Diego Montes.pdf: 3792184 bytes, checksum: 932c7d28

APA, Harvard, Vancouver, ISO, and other styles

25

Liu, Guan-Ling, and 劉冠伶. "Reducing Nitrate Concentration of Lettuce Grown in Plant Factory." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/69295607225242371295.

Full text

Abstract:

碩士<br>國立臺灣大學<br>生物產業機電工程學研究所<br>99<br>This study aims at developing protocols for the production of three types of hydroponic grown lettuce with low nitrate content in plant factory. The initial goal is to produce lettuce with more than 100 g in fresh weight and lower than 2000 ppm in nitrate content which agree with EUs regulation. Two types of nutrient solution and three levels of concentration were investigated for the production in seedling stage. For other production stages, besides types of nutrient solution and levels of concentration, various daily light integral (DLI) and light qualit

APA, Harvard, Vancouver, ISO, and other styles

26

Nandi, Monisha. "Biochemical and molecular characterization of anaerobic benzene-degrading, nitrate-reducing cultures." 2006. http://link.library.utoronto.ca/eir/EIRdetail.cfm?Resources__ID=450310&T=F.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Gitiafroz, Roya. "Microorganisms and Metabolic Pathways Involved in Anaerobic Benzene Biodegradation under Nitrate-reducing Conditions." Thesis, 2012. http://hdl.handle.net/1807/32720.

Full text

Abstract:

This thesis describes the characterization of benzene-degrading denitrifying cultures. Four objectives were pursued. The first objective was to identify conditions that promote or inhibit benzene decomposition and thus, to improve the biodegradation capacity of the cultures. FeS, resazurin, and nitrite had a detrimental impact on benzene degradation, whereas addition of supernatant from an active culture improved the benzene degradation activity by reducing the lag times. The second objective was to determine the microbial community composition in enrichment cultures and to identify the ba

APA, Harvard, Vancouver, ISO, and other styles

28

Lin, Shu-fei, and 林淑妃. "Trials on reducing nitrate content in leafy vegetables by means of horticultural measures." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/73416940541248206978.

Full text

Abstract:

碩士<br>國立臺灣大學<br>園藝學系研究所<br>86<br>High nitrate content in the foodstuff has been proven to be hazardous to t he human health. Among the horticultural crops, leafy vegetables tend to accum ulate high nitrate content in the tissues. Experiments have been con-ducted to produce vegetables of both reasonable yield and high quality, i.e.low nitrate , high vitamin C and high mineral contents. The growth medium prepared from c ultivated soil mixed with 5-20% v/v bark compost contained 8.7-13.4% organic matter h

APA, Harvard, Vancouver, ISO, and other styles

29

Voordeckers, James Walter. "Physiology and molecular ecology of chemolithoautotrophic nitrate reducing bacteria at deep sea hydrothermal vents." 2007. http://hdl.rutgers.edu/1782.2/rucore10001600001.ETD.16790.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

"Ecological Interactions Among Nitrate-, Perchlorate-, and Sulfate-Reducing Bacteria in Hydrogen-Fed Biofilm Reactors." Doctoral diss., 2014. http://hdl.handle.net/2286/R.I.24781.

Full text

Abstract:

abstract: Water contamination with nitrate (NO3−) (from fertilizers) and perchlorate (ClO4−) (from rocket fuel and explosives) is a widespread environmental problem. I employed the Membrane Biofilm Reactor (MBfR), a novel bioremediation technology, to treat NO3− and ClO4− in the presence of naturally occurring sulfate (SO42−). In the MBfR, bacteria reduce oxidized pollutants that act as electron acceptors, and they grow as a biofilm on the outer surface of gas-transfer membranes that deliver the electron donor (hydrogen gas, (H2). The overarching objective of my r

APA, Harvard, Vancouver, ISO, and other styles

31

Hsia, Hao-Ting, and 夏浩庭. "Isolation and characterization of nitrate reducing/denitrifying bacteria from the lagoon sediment of Dongsha Island." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/r62psk.

Full text

Abstract:

碩士<br>國立臺灣大學<br>海洋研究所<br>105<br>The Dongsha Atoll National Park is the seventh national park in Taiwan. So far, the atoll remains close for tourism, and thus the environment is still in relatively pristine state. Two sand ridges extend to the west of the island embracing a small lagoon which connect to the main lagoon of the atoll. This lagoon is an important habitat for sea grasses and sedimentary bacteria closely related to the nitrogen cycle. In this study, we isolated the nitrate-reducing or denitrifying bacteria sampled from Dongsha small lagoon. Preliminary biochemical and physiological

APA, Harvard, Vancouver, ISO, and other styles

32

Taglia, Peter J. "Using in situ microcosms to evaluate the spatial heterogeneity of BTEX biodegradation under nitrate-reducing conditions." 2001. http://catalog.hathitrust.org/api/volumes/oclc/47724654.html.

Full text

Abstract:

Thesis (M.S.)--University of Wisconsin--Madison, 2001.<br>Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 83-84).

APA, Harvard, Vancouver, ISO, and other styles

33

Goh, Charlene Enhui. "The role of nitrate-reducing oral bacteria in the etiology of insulin resistance and elevated blood pressure." Thesis, 2018. https://doi.org/10.7916/D8FF596V.

Full text

Abstract:

Increasing evidence suggests that the oral microbiome is highly relevant to cardiometabolic outcomes. Associations between the oral microbiome and extra-oral outcomes are most commonly hypothesized to result from a chronic inflammatory response to a dysbiotic oral microbiome. However, an alternative mechanism hypothesized to link the oral microbiome to cardiometabolic risk is via the production of nitric oxide, a physiologically important gaseous transmitter. The enterosalivary nitrate-nitrite-nitric oxide pathway of nitric oxide generation is dependent on the presence of nitrate-reducing oral

APA, Harvard, Vancouver, ISO, and other styles

34

McLean, Neil Ross. "Use of Drains for Passive Control of Flow Through a Permeable Reactive Barrier." Thesis, 2007. http://hdl.handle.net/10012/3375.

Full text

Abstract:

Abstract Permeable reactive barrier technology is a cost effective means of treating near surface groundwater contaminant plumes. However, current reactive barrier technology lacks the capacity to manipulate flow rates and thus hydraulic retention time (HRT) within the barriers in order to maximize the effectiveness and longevity of the media. This study examines the effectiveness of tile drains as passive controls on the flow rate of ground-water through an existing wood particle media permeable reactive barrier treating agricultural nitrate. The use of upgradient and downgradient tile dr

APA, Harvard, Vancouver, ISO, and other styles

35

Deiglmayr, Kathrin [Verfasser]. "Community structure and activity of nitrate reducing microorganisms in soils under global climate change / presented by Kathrin Deiglmayr." 2006. http://d-nb.info/980204615/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Guerreiro, Miguel Fernandes. "Microbial structure and nitrite reducing communities across the Atlantic Ocean." Master's thesis, 2017. http://hdl.handle.net/10451/31650.

Full text

Abstract:

Tese de mestrado em Bioinformática e Biologia Computacional, apresentada à Universidade de Lisboa, através da Faculdade de Ciências, 2017<br>O Oceano Atlântico é o segundo maior oceano do nosso planeta, e consiste em duas bacias em forma de S, separadas longitudinalmente pela Crista Médio-Atlântica. Estas formações geológicas influenciam as correntes, as temperaturas e a composição química da água, e consequentemente, as formas de vida que a habitam. A Crista Médio-Atlântica é caracterizada, ao longo de toda a sua extensão, pela presença de atividade vulcânica, que introduz na coluna de água e

APA, Harvard, Vancouver, ISO, and other styles

37

Liu, Chin-Han, and 劉巹翰. "Applying Inherently Safer Design Strategies to Risk Reducing on Aqueous Ammonia Recycling System of Gallium Nitride Epitaxy Process." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/c2d5ur.

Full text

Abstract:

碩士<br>國立交通大學<br>工學院產業安全與防災學程<br>106<br>Light Emitting Diode (LED) epitaxy process uses a large amount of raw material gas, -NH3, which results is a high concentration of NH3 exhaust emission. Most manufacturers apply the wet scrubber as a control device, but this derives another environment issue. After absorbing NH3, the wastewater will contain high concentration of ammonia-nitrogen pollutant which has huge impact to the water resource if it is discharged into the river directly. Due to the increasingly stringent environment protection laws, more LED companies have invested in various types o

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!