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Dissertations / Theses on the topic 'Ambient conditions'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Jjunju, F. P. M. "In-situ mass spectrometry analysis under ambient conditions." Thesis, University of Liverpool, 2016. http://livrepository.liverpool.ac.uk/3004973/.

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Mass Spectrometry (MS) is an important analytical tool in the identification and quantification of a wide range of samples, primarily because of its speed, sensitivity, selectivity and versatility in analysing, gases, solids and liquids. MS is an interdisciplinary analytical tool, impacting many areas of science from physics, through chemistry, to biology. However MS is mainly limited to laboratory settings due to the high vacuum requirement needed for ion generation and processing. The main theme of this work is the development of ionisation methods that enable ion generation and processing u

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2

Vant, Stewart Charles. "Investigation of fluid properties at non-ambient conditions." Thesis, University of Strathclyde, 2003. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=27056.

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A requirement for thermophysical property data of diesel fuels at conditions removed from ambient was identified. A series of measurements of the pressure-volume-temperature relations of diesel fuels was undertaken using a Micro-PVT apparatus at pressures to 300MPa in the temperature range 25 to 75°C. A new calibration procedure for this instrument was devised to enable measurements of high accuracy to be made. Viscosity measurements of diesel fuels over a range of temperature and pressure were made using the National Engineering Laboratory high pressure viscometer to pressures of 460MPa in th

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3

Spicer, Christopher D. "Suzuki biology : palladium mediated reactions under ambient conditions." Thesis, University of Oxford, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.711749.

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4

Takebayashi, Yoshihiro. "Dipolar hydration structure from ambient to supercritical conditions." 京都大学 (Kyoto University), 2004. http://hdl.handle.net/2433/145456.

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5

Smith, Philip S. "Systematic studies of crystal structures under non-ambient conditions." Thesis, Durham University, 2004. http://etheses.dur.ac.uk/2996/.

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Variable temperature single crystal X-ray diffraction analysis has been used to study four molecular systems: 4-(p-trlfluoromethyl phenylethynyl) prefluorotoluene (1), 2-methyl-4-(4-trifluoromethyl-phenyl) but-3-yn-2-ol (2), phenylethynyl perfluorotoluene (3) and Zinc Pyromellitate. In the case of the systems (1) - (3), the aim was to analyse the extent of the dynamic disorder in the CF3 groups that are contained in these systems. To this end, segmented rigid body analysis has been employed to estimate forces constants and barriers to rotation of the relevant groups. Complimentary computationa

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6

Vilalai, Sirapong. "Forecasting odor levels for biosolids product based on ambient conditions." College Park, Md. : University of Maryland, 2004. http://hdl.handle.net/1903/128.

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Thesis (M.S.) -- University of Maryland, College Park, 2004.<br>Thesis research directed by: Dept. of Civil and Environmental Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.

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7

Guibaud, Augustin. "Flame spread in microgravity environment : influence of ambient flow conditions." Electronic Thesis or Diss., Sorbonne université, 2019. http://www.theses.fr/2019SORUS129.

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Dans un vaisseau spatial, la propagation de flammes et le dégagement de fumée sont deux dangers. Les radiations des suies jouant un rôle important dans ces deux scénarios, cette thèse développe d'abord un dispositif optique capable de sonder les particules de suies produites dans une flamme laminaire axisymétrique se propageant en micropesanteur. Aucune technique actuelle ne peut estimer avec précision les grandes quantités de suies escomptées tout en respectant les critères de compacité du spatial. Une nouvelle méthode, qui étend un diagnostic conçu pour un système laser à des optiques larges

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8

Conere, Thomas James. "The radiobiological effects of gas mixtures under ambient and hyperbaric conditions." Thesis, Queen's University Belfast, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.292290.

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9

Cardellach, i. Redon Mar. "Study of interfacial water at the nanoscale at ambient conditions with SPM." Doctoral thesis, Universitat Autònoma de Barcelona, 2012. http://hdl.handle.net/10803/107707.

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La tesi que es presenta es veu emmarcada dins l’àrea de ciència de superfícies. Dos dels grans temes desenvolupats en aquesta tesi estan relacionats amb l’estudi de superfícies amb constants de xarxa (distàncies atòmiques que componen la molècula) properes a la del pla basal de la fase hexagonal del gel (Ih) (el gel més comú a l’escorça terrestre). L’objectiu d’aquesta premissa és veure com superfícies que tenen la constant de xarxa propera a la del gel (Ih) provoquen que l’aigua d’origen atmosfèric s’adsorbeixi a sobre en forma d’aigua en estat sòlid (gel) i no en forma d’aigua líquida a temp

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10

Hargreaves, Natasha Jayne. "Crystallisation of nano-quartz and nano-graphite from microemulsions under ambient conditions." Thesis, Durham University, 2016. http://etheses.dur.ac.uk/11725/.

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The principal basis for the following work is to demonstrate the importance of controllable crystallisation and consequential applications for both silica-based significant inorganic materials and carbonaceous materials. Microemulsions have been employed as a vector to explore the possibility of thermodynamically controlling the crystallisation process, utilising the 3D confinement of crystallisable material within nano-scale droplets. This opens a route to circumvent Ostwald’s Rule of Stages, for a multitude of potential applications. We show here that both quartz and nanographite can be synt

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11

Erdem, Ayça. "Short-term toxicity of photocatalytic titanium dioxide to bacteria under ambient conditions." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 204 p, 2008. http://proquest.umi.com/pqdweb?did=1679680941&sid=14&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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12

Arnerlöv, Karin, and Cecilia Bengtsson. "Open-Plan Offices : The Importance of the Ambient Conditions´ Characteristics for Employee Satisfaction." Thesis, Umeå University, Umeå School of Business, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1245.

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<p>The ambient conditions such as air quality, noise, music, temperature, lighting and colour, in open-plan offices and their impact on employees are important for managements to recognize because open-plan offices are becoming more and more common in Swedish companies' office design today (Aronsson, 2005). For students, who will soon be entering the work force, it is important to understand how the characteristics of the ambient conditions can influence employee behaviour/satisfaction.</p><p>To have a working knowledge of what kinds of effects the ambient conditions can have is likely to incr

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13

Torun, Boray Barış [Verfasser]. "In-situ analysis of particles in contact under ambient conditions / Boray Barış Torun." Paderborn : Universitätsbibliothek, 2016. http://d-nb.info/1099462614/34.

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14

West, Ryan James. "Effect of Peripheral Cooling on Interval Work Performance in Ambient and Hot Conditions." Thesis, University of California, Davis, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=1546265.

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<p> The effect of peripheral cooling on interval work performance in ambient and hot conditions was investigated in 4 male varsity rowers ages 18 – 22, with a nude equivalent weight of 78.23 +/- 4.19 kg. Subjects performed 4 trials consisting of 5 rounds of 5 minutes of near maximal work performed on a Concept II rowing ergometer, followed by 5 minutes of active recovery in both a moderate (24°C) and hot (30°C) environment. During rest intervals subjects were either cooled or noncooled via the use of a peripheral cooling device called The Glove ,which applied a -40 mmhg pressure

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15

Tilburey, Graham E. "Understanding molecular interactions in the precipitation and dissolution of silica under ambient conditions." Thesis, Nottingham Trent University, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.478854.

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16

Akgul, M. Zafer. "Environmentally friendly nanocrystals synthesized and processed in ambient conditions for solution-processed solar cells." Doctoral thesis, Universitat Politècnica de Catalunya, 2021. http://hdl.handle.net/10803/671521.

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Due to the continuously increasing energy demand and the environmental concerns about climate changes raised by international community, alternative energy resources have been put under intense investigation for the past decade. As a consequence, different technologies have been proposed, photovoltaics being a promising one among them. Till now, different structures and methods have been employed to fabricate photovoltaics for energy production. Traditionally, vacuum-based deposition methods have been used to form the stacks required for proper photovoltaic operation. Triggered by the advancem

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17

Wada, Nohara. "Internal moisture movement in hem-fir timbers exposed to ambient conditions following kiln drying." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/44050.

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This study aimed to investigate the changes of internal moisture content distributions of high-value hem-fir timbers after kiln drying while exposed to two different local outdoors seasonal conditions for a period of time of few weeks. Hem-fir is the most abundant species in coastal British Columbia, Canada, and high-quality thick hem-fir timbers used as construction material are one of the most important, and profitable products due to international market demand especially in Japan. Presently more-and-more of those houses are pre-fabricated and dimensional stability is paramount. Internal mo

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18

Chirawatkul, Prae. "Structure of liquid and glassy materials from ambient to extreme conditions : a multiprobe approach." Thesis, University of Bath, 2010. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.537488.

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The structure of molten Au0.81Si0.19, Au0.72Ge0.28 and Ag0.74Ge0.26 alloys with a composition at or near to the eutectic was investigated by using neutron diffraction (ND). The results suggest that the Au-Au distance in the alloys is similar to that of liquid Au, there is a preference for Au-Si bonds and show that there are pre-peaks in the total structure factors for Au0.72Ge0.28 and Ag0.74Ge0.26 at 1.3(2) and 1.6(3) ˚, A−1 respectively. The asymptotic decay of the pair correlation functions was found to agree both with a theoretical prediction based on simple pair potentials and a fractal mo

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19

Andreae, Morgan M. (Morgan MacKenzie). "Effect of ambient conditions and fuel properties on homogeneous charge compression ignition engine operation." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/35616.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2006.<br>Includes bibliographical references (p. 197-198).<br>Practical application of Homogeneous Charge Compression Ignition (HCCI) combustion must demonstrate robust responses to variations in environmental conditions. This work examines the impact of ambient conditions and fuel changes on HCCI engine operation, and evaluates cam phasing as a mechanism to compensate for these changes. Experiments were carried out on a modified 2.3 L 14 production engine, and HCCI operation was achieved by the use of res

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20

Bacela, Ntobeko. "Studies on captive rearing of spotted grunter, pommadasys commersonnii (Pisces : Haemulidae) under ambient conditions." Thesis, Rhodes University, 1999. http://hdl.handle.net/10962/d1005167.

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The effects of stocking density, size grading, feeding frequency and ambient temperature on the growth performance and size variation of spotted grunter, Pomadasys commersonnii were investigated. The time that would be required to rear the species to market size was modelled. An area where maximum growth rate could be achieved under ambient temperature conditions, and therefore the location of a commercial farm within the distribution range of spotted grunter along the coast of South Africa, was predicted. The growth performance of spotted grunter was not significantly affected by stocking den

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Milbourne, Suzanne A. "The effect of ambient working conditions on teacher-child interactions and teacher stress and wellness." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 272 p, 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:3247574.

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22

Ouellette, Diane. "A study of the effect of surround and ambient lighting conditions on CRT screen colors /." Online version of thesis, 1988. http://hdl.handle.net/1850/10424.

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23

Al-Mahtot, O. B. "An experimental investigation on Archie parameters at ambient and overburden conditions of clean reservoir rocks." Thesis, Robert Gordon University, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.286423.

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24

PATWARDHAN, SIDDHARTH VIJAY. "SYNTHESIS OF SILICA NANO AND MICROMETER SIZE STRUCTURES AT NEUTRAL pH AND UNDER AMBIENT CONDITIONS." University of Cincinnati / OhioLINK, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1020192318.

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25

CORVA, MANUEL. "Experimental modeling of nanostructured and single metal atom supported catalysts at close-to-ambient conditions." Doctoral thesis, Università degli Studi di Trieste, 2019. http://hdl.handle.net/11368/2991050.

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This Thesis work deals with the growth and characterization of model nanostructured surface systems in ultra-high vacuum environment (UHV, <10−9 mbar) and with their evolution at near ambient pressure (NAP, 0.1 - 100 mbar) conditions. The investigations are performed with the aid of specific in situ techniques (IR-Vis SFG, NAP-XPS, etc.) in order to probe the structural, electronic, chemical and catalytic properties of the models. The latter span from ordered lattices of metal nanoparticles to 2D metallorganic crystals, where stabilized mono-metallic centers act as the active cores. These syst

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26

PARODI, Ilaria. "Structural characterization of zeolitic catalysts in non-ambient conditions by X-ray and neutron diffraction." Doctoral thesis, Università degli studi di Ferrara, 2009. http://hdl.handle.net/11392/2388659.

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This PhD thesis strives to give an exhaustive characterization of the behaviour of zeolites in nonambient conditions. Zeolites presents a lot of peculiar characteristics, such as shape selectivity, high thermal stability, but the most important is their catalytic activity, which have been evaluated for many petrochemical reactions, such as gas-oil cracking and hydrocracking, aromatic alkylation and isomerisation ecc. The catalytic activity of zeolites is due to their particular structure. These minerals, in fact, are characterized by large pores and channels. Only molecules with determin

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27

Chen, Chiu. "Studies of oxide growth on some Al, Mg and Mg alloy surfaces under ambient exposure conditions." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/mq21036.pdf.

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28

Schmid-Lorch, Dominik G. [Verfasser]. "Scanning Probe Magnetometry with Nitrogen Vacancy Centers in Diamond under Ambient Conditions / Dominik G. Schmid-Lorch." München : Verlag Dr. Hut, 2019. http://d-nb.info/1202169155/34.

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29

Peiris, Gallage Sunari. "Pd and Pd based alloy nanoparticles as visible light photocatalysts for coupling reactions under ambient conditions." Thesis, Queensland University of Technology, 2017. https://eprints.qut.edu.au/113715/1/Gallage%20Sunari_Peiris_Thesis.pdf.

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This PhD thesis presents an investigation on the development of novel metal nanoparticle (NP) photocatalysts including non-plasmonic NPs and their alloy NPs for several important organic synthesis reactions. This study has provided solid information and advances in new materials design, synthesis and application for photocatalysis. The findings of this study demonstrate the use of visible light or sunlight to drive chemical reactions, which is an important aspect in the view of a sustainable and green chemistry.

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30

Lotti, P. "CANCRINITE-GROUP MINERALS AT NON-AMBIENT CONDITIONS: A MODEL OF THE ELASTIC BEHAVIOR AND STRUCTURE EVOLUTION." Doctoral thesis, Università degli Studi di Milano, 2014. http://hdl.handle.net/2434/231573.

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The minerals of the cancrinite group are zeolite-like compounds, sharing the [CAN]-topology of the framework. Their structure shows large 12-ring channels along [0001], bound by columns of cages, the so-called can units. Natural and synthetic compounds exhibit a remarkable chemical variability. Among the natural species, the majority shows an aluminosilicate framework. Two subgroups can be identified according to the extraframework content of the can units: the cancrinite- and the davyne-subgroups, showing Na-H2O and Ca-Cl chains, respectively. The channels are stuffed by cations, anions and m

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31

Guse, Christa [Verfasser]. "Properties of confined and unconfined water A computer simulation study at ambient and supercooled conditions / Christa Guse." Wuppertal : Universitätsbibliothek Wuppertal, 2011. http://d-nb.info/1018297987/34.

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32

Downie, Laura E. "Pathways to Recovering Single-Bonded Nitrogen at Ambient Conditions: High Pressure Studies of Molecular and Ionic Azides." Thesis, University of Ottawa (Canada), 2010. http://hdl.handle.net/10393/28849.

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Working towards the goal of recovering single-bonded nitrogen at ambient conditions, the approach taken in this work is to subject nitrogen-rich molecular and ionic azides (specifically, cyanuric triazide and ammonium azide) to high pressures to induce transitions to phases that contain single-bonded nitrogen. The samples were subjected to extreme pressures using a diamond anvil cell and subsequently studied using high-resolution synchrotron powder x-ray diffraction and vibrational Raman spectroscopy. The experimental results indicate that both cyanuric triazide and ammonium azide undergo a pr

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33

Musaev, Omar Wróbel Jerzy. "UV laser assisted processing of InP at different ambient conditions with variable number of pulses and fluences." Diss., UMK access, 2006.

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Thesis (Ph. D.)--Dept. of Physics and School of Computing and Engineering. University of Missouri--Kansas City, 2006.<br>"A dissertation in physics and telecommunications networking." Advisor: Jerzy Wrobel. Typescript. Vita. Title from "catalog record" of the print edition Description based on contents viewed Nov. 1, 2007. Includes bibliographical references (leaves 185-190). Online version of the print edition.

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34

Daniel, Simon James. "Investigations into the nutritional requirements of juvenile dusky kob, Argyrosomus japonicus (Pisces sciaendae), under ambient culture conditions." Thesis, Rhodes University, 2004. http://hdl.handle.net/10962/d1002602.

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The effect of dietary protein, protein and energy ratios, fish meal replacement by Soya bean meal and feeding frequency was investigated on the growth, feed efficiency and body composition, of juvenile dusky kob, Argyrosomus japonicus. The effect of dietary protein levels was investigated by comparing isocaloric diets containing 35, 40, 45 and 55% protein. Dietary protein inclusion level significantly affected specific growth rates, feed efficiency and body composition (in terms of fat deposition) and results show that a minimum of 45% and maximum of 52.3% dietary protein is optimal. The prote

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DAVI', ROCCO. "Reactivity under cover in controlled Near Ambient Pressure conditions: CO on bare and graphene covered NI(111)." Doctoral thesis, Università degli studi di Genova, 2022. http://hdl.handle.net/11567/1073036.

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The graphene–metal interface, as an interesting graphene-based system, attracts much attention from both the application and the fundamental science points of view. One of the reasons is that Chemical Vapor Deposition (CVD) on metal surfaces is the most promising method to produce large area graphene sheets with nickel and copper as most frequently used substrates. However, Ni has a severe drawback due to the high solubility of carbon at the temperatures required for CVD (>800 K). Dissolved carbon atoms may segregate to the surface of the substrate while cooling down the system, producing u

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Ali, Hatim F. A. "Assessment of lime-treated clays under different environmental conditions." Thesis, University of Bradford, 2019. http://hdl.handle.net/10454/18313.

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Natural soils in work-sites are sometimes detrimental to the construction of engineering projects. Problematic soils such as soft and expansive soils are a real source of concern to the long-term stability of structures if care is not taken. Expansive soils could generate immense distress due to their volume change in response to a slight change in their water content. On the other hand, soft soils are characterised by their low shear strength and poor workability. In earthwork, replacing these soils is sometimes economically and sustainably unjustifiable in particular if they can be stabilise

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Franzoni, Lorenzo. "Mechanical behavior of regularly spaced Cross Laminated Timber panels : Modeling and experimental validation in ambient and fire conditions." Thesis, Paris Est, 2016. http://www.theses.fr/2016PESC1113/document.

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Les panneaux en bois lamellé croisé (en anglais CLT - Cross Laminated Timber) sont des éléments de structure composés de couches en bois collées entre eleese et empilées de façon croisée. Chaque couche est composée de planches en bois juxtaposées et généralement non collées sur leur chants. Dans cette thèse, nous étudions l'influence sur le comportement mécanique des espacements entre planches des panneaux avec une approche par modélisation et expérimentation. Les panneaux CLT standard sont considérés comme des panneaux avec des espacements de très faible dimension par opposition aux panneaux

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Duguay, Louise S. "Bench-scale treatability study of a dilute synthetic dairy wastewater, by combined anaerobic-aerobic systems, at ambient temperature conditions." Thesis, University of Ottawa (Canada), 2003. http://hdl.handle.net/10393/26369.

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This research project consisted of studying the feasibility of a combined UASB-activated sludge process configuration for treating a dilute synthetic substrate, simulating a dairy wastewater, at a laboratory temperature averaging 23.5 +/- 0.8°C. The bench-scale experimental work was carried-out in two parallel biotreatment systems fed in series. They consisted of relatively small-scale Upflow Anaerobic Sludge Blanket (UASB) reactors of 3.85 and 3.75 L, respectively, followed by 2 L-activated sludge polishing processes. The feed concentration applied to one of the systems consisted of the m

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Daniil, Dimitra. "Rock Magnetic Studies of Magnetite and Quartzite: Results at Ambient Conditions and From Diamond Anvil Pressure Experiments (~2 GPa)." Thesis, Uppsala universitet, Geofysik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-437026.

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Numerous techniques are used to study the magnetic history and properties of rocks, which provides important data on the Earth’s interior. In this study we conducted a series of experiments on two different sample sets, comprising pure magnetite (Set1) and a mixture of magnetite-hemoilmenite-bearing quartzite (Set2), in order to gather information about their magnetic susceptibility and remanent magnetization. A miniature diamond anvil cell (mDAC) constructed from hardened non-magnetic alloy (40HNU) was used for high pressure experiments. With the help of high sensitivity susceptibility bridge

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Crole, David Alexander. "The direct synthesis of hydrogen peroxide in water at ambient temperature : a study of reaction conditions, catalyst design and implementation." Thesis, Cardiff University, 2017. http://orca.cf.ac.uk/107580/.

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The research presented in this thesis focuses on the process of direct synthesis of hydrogen peroxide from molecular hydrogen and oxygen. This reaction potentially offers an approach which is greener and more sustainable when compared to the current industrial indirect auto-oxidation process. The work presented herein examines some of the key factors in determining the viability of the process in a water solvent at ambient temperature, conditions which would represent a very economically and environmentally attractive option, if feasible. The first part of this thesis investigates the ways in

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Gamazo, Rusnac Pablo Andrés. "A code for multiphase reactive transport modeling of concentrated solutions under extreme dry conditions." Doctoral thesis, Universitat Politècnica de Catalunya, 2010. http://hdl.handle.net/10803/6276.

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La modelació del transport reactiu multifàsic (TRMF) involucra la simulació del flux de fases fluïdes, el transport de compostos químics i energia, i les reaccions químiques. La majoria dels codis de transport reactiu desacoblen els càlculs de flux de fases del transport reactiu. Aquesta metodologia que s'utilitza per resoldre diversos problemes de TRMF resulta inadequada per adreçá problemes com ara l'evolució de piles de deixalles mineres o la salinització de sòls a on poden trobar-se solucions concentrades o condicions d'extrema sequedat. En aquests casos la quantitat d'aigua líquida pot se

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Kohler, Angela. "Food quality, fasting periods and temperature stress : effects of energy challenges on the feeding patterns of avian nectarivores." Thesis, University of Pretoria, 2009. http://hdl.handle.net/2263/28655.

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The small size of nectarivorous birds is associated with high mass-specific metabolic rates and energetic lifestyles. Their energy balance is likely to be strongly influenced by environmental factors. Firstly, nectar varies in sugar concentration between different food plants and birds must adjust their consumption to maintain a constant energy intake. Secondly, unfavourable weather conditions, such as storms and heavy rains, may prevent birds from feeding, and they must increase their energy intake to compensate for the loss in foraging time. Low ambient temperature, as a third energetic chal

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Ehsan, Abbasi Atibeh. "A Study On The Catalytic Pyrolysis And Combustion Characteristics Of Turkish Lignite And Co-processing Effects With Biomass Under Various Ambient Conditions." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614512/index.pdf.

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In this study the catalytic pyrolysis and combustion characteristics of Turkish coal samples in O2/N2 and O2/CO2 (oxy-fuel conditions) ambient conditions were explored and the evolution of emissions during these tests was investigated using non-isothermal Thermo-gravimetric Analysis (TGA) technique combined with Fourier Transform Infrared (FTIR) spectroscopy. Potassium carbonate (K2CO3), calcium hydroxide (Ca(OH)2), iron (III) oxide (Fe2O3) and iron (III) chloride (FeCl3) were employed as precursors of catalysts to investigate the effects of potassium (K), calcium (Ca) and iron (Fe). Furthermo

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Lappalainen, N. (Niina). "The responses of ectohydric and endohydric mosses under ambient and enhanced ultraviolet radiation." Doctoral thesis, University of Oulu, 2010. http://urn.fi/urn:isbn:9789514262142.

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Abstract Previous reports on the effects of enhanced UV-B radiation on bryophytes have been equivocal. This study shows that mosses not only respond to enhanced UV-B, but they are affected by changes in ambient radiation. The studies were conducted with two model species common in northern environments; red-stemmed feather moss (Pleurozium schreberi) and juniper haircap moss (Polytrichum juniperinum). Both species showed high concentrations of methanol-extractable UV-absorbing compounds (UACs) with high spring-time and early-summer UV, whereas in P. juniperinum, the concentration was affecte

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Miyauchi, Teruhisa. "Development of a new analytical method for quantifying benzalkonium chloride in treated wood and evaluation of its leaching characteristics under different ambient conditions." Kyoto University, 2008. http://hdl.handle.net/2433/136698.

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Kyoto University (京都大学)<br>0048<br>新制・論文博士<br>博士(農学)<br>乙第12215号<br>論農博第2673号<br>新制||農||959(附属図書館)<br>学位論文||H20||N4382(農学部図書室)<br>UT51-2008-C985<br>北海道大学大学院農学研究科林産学専攻<br>(主査)教授今村祐嗣, 教授中野隆人, 教授梅澤俊明<br>学位規則第4条第2項該当

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Roy, K. "Toward bridging the pressure gap between real world catalysis and ideal surface science conditions using ambient pressure photoelectron spectroscopy and molecular beam instrument." Thesis(Ph.D.), CSIR-National Chemical Laboratory, Pune, 2015. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/2007.

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Nyrow, Alexander [Verfasser], Metin [Akademischer Betreuer] Tolan, and Max [Gutachter] Wilke. "Iron containing compounds of the inner earth: X-ray Raman scattering from ambient to extreme conditions / Alexander Nyrow. Betreuer: Metin Tolan. Gutachter: Max Wilke." Dortmund : Universitätsbibliothek Dortmund, 2014. http://d-nb.info/1104947420/34.

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Laubscher, Franciscus Xavierus. "A model to predict the effect of the radiator core and ambient conditions on the performance of the cooling system of a rally car." Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-04172007-110452.

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Vicedo, Jover Maria Esmeralda [Verfasser], Burkhard [Akademischer Betreuer] [Gutachter] Rost, and Bertram [Gutachter] Müller-Myhsok. "Comprehensive analysis of intrinsically disordered protein content in organisms exposed to extreme ambient conditions / Maria Esmeralda Vicedo Jover ; Gutachter: Burkhard Rost, Bertram Müller-Myhsok ; Betreuer: Burkhard Rost." München : Universitätsbibliothek der TU München, 2016. http://d-nb.info/1113749156/34.

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Fishman, Benjamin. "Influence of Environmental Parameters on Mold Sampling Results." Scholar Commons, 2017. http://scholarcommons.usf.edu/etd/6838.

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Mold is a type of fungus present in nearly all environments. Mold thrives under several environmental parameters such as high humidity and an adequate food source. A professional, such as an industrial hygienist, can measure mold in indoor and outdoor environments. Industrial hygienists commonly use a cascade impactor with a culture plate to capture air within a sampling area. While collecting air samples, environmental parameters such as temperature, humidity, and carbon dioxide are recorded. A laboratory then cultures and analyzes the samples, identifying the types and amounts of viable mold

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