Relevant bibliographies by topics / Fer bromure

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
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Academic literature on the topic 'Fer bromure'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "Fer bromure"

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Benyaich, A., M. Roche, J. Pagetti, and M. Troquet. "Inhibition de la corrosion du fer Armco par le bromure de triphénylbenzyl phosphonium en milieu acide phosphorique." Matériaux & Techniques 76, no. 11-12 (1988): 35–38. http://dx.doi.org/10.1051/mattech/198876110035.

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Scholz, H. "A new annual brome-grass(Bromus) from Greece." Feddes Repertorium 108, no. 1-2 (March 1997): 97–100. http://dx.doi.org/10.1002/fedr.4921080107.

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Scholz, H. "A new annual brome-grass (Bromus) from Greece." Feddes Repertorium 108, no. 1-2 (April 18, 2008): 97–100. http://dx.doi.org/10.1002/fedr.19971080107.

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Morgunov, Roman, and Yoshifumi Tanimoto. "Oscillations of EPR Signals Accompanying Belousov–Zhabotinsky Reaction." Magnetochemistry 7, no. 1 (December 23, 2020): 2. http://dx.doi.org/10.3390/magnetochemistry7010002.

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Periodical transformation of ferroin to ferriin is accompanied by changes in magnetic properties of liquids during Belousov–Zhabotinsky (BZ) reaction malonic acid, sodium bromide, sodium bromate, ferroin, and sulfuric acid. Instead of the earlier studied oscillation of microwave conductivity accompanying an oscillating reaction, we propose a flash technique to interrupt the BZ reaction by rapid freezing. Rapid cooling of a solution during chemical oscillations results in a frozen system with a fixed concentration of paramagnetic centers Fe3+. EPR spectrum recorded at different stages of the interrupted reaction corresponds to the exact concentration of the ferroin and ferriin components. Following unfreezing unblocks the BZ reaction, and oscillations are still observed. A simulated spectrum allows one to distinguish two groups of Fe3+ ions of different symmetries. The obtained results are important to explain the earlier observed effect of inhomogeneous magnetic field on BZ reaction front velocity.
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Chipiso, Kudzanai, and Reuben H. Simoyi. "Kinetics and Mechanism of Oxidation of d-Penicillamine in Acidified Bromate and Aqueous Bromine." Australian Journal of Chemistry 69, no. 11 (2016): 1305. http://dx.doi.org/10.1071/ch16050.

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The oxidation of the biologically active compound d-penicillamine (Depen) by acidic bromate has been studied. The stoichiometry of the reaction is strictly 1 : 1, in which Depen is oxidized only as far as the sulfonic acid with no cleavage of the C–S bond to yield sulfate. Electrospray ionization spectroscopy shows that Depen is oxidized through addition of oxygen atoms on the sulfur centre to successively yield sulfenic and sulfinic acids before the product sulfonic acid. In conditions of excess Depen over the oxidant, sulfenic acid was not observed. Instead, nearly quantitative formation of the dimer was obtained. The dimer, which is the d-penicillamine disulfide species, was formed from a reaction of the putative highly electrophilic sulfenic acid with unreacted Depen in a condensation-type reaction and not through a radical-mediated pathway. Further oxidation of the dimer is slow because it is the most stable intermediate in the oxidation of Depen. In excess oxidant conditions, negligible dimer formation is observed. The reaction of bromine with Depen gives a stoichiometry of 3 : 1 with the same sulfonic acid product. This reaction is so fast that it is essentially diffusion controlled. Our stopped-flow instrument could not capture the oxidation by the first 2 moles of bromine, only the section of the reaction in which the sulfinic acid is oxidized to sulfonic acid.
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Smith, P. M. "Native or introduced? Problems in the taxonomy and plant geography of some widely introduced annual brome-grasses." Proceedings of the Royal Society of Edinburgh. Section B. Biological Sciences 89 (1986): 273–81. http://dx.doi.org/10.1017/s026972700000909x.

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SynopsisWeedy nature and critical taxonomic status of widespread autogamous annual brome-grasses combine to make assessments of their native phytogeographical areas uncertain or impossible. Suggested criteria for determining native status are reviewed. Some species found in SW Asia occur also in Europe. Some others are so far known only in Europe and may either be native there or introduced from SW Asia. These possibilities are considered by applying native status criteria to 10 principal exemplar species and 4 subspecies. On the basis of known distributions, these criteria suggest that: (i) some species are not native in any primary habitats, and perhaps never have been; (ii) though SW Asia seems to be the centre from which the current adaptive radiation of Bromus L. annuals began, not all its brome-grass flora is native, and some of its probable native species are known only as introduced plants in Europe i.e. are undiscovered in SW Asia. It is urged that our imperfect knowledge of distributions in this critical group be remedied by careful analysis of the brome-grass flora of primary habitats in SW Asia.
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Bolshakov, Aleksei, Arno J. F. van Hoof, Brahim Mezari, Nikolay Kosinov, and Emiel Hensen. "A versatile mono-quaternary ammonium salt as a mesoporogen for the synthesis of hierarchical zeolites." Catalysis Science & Technology 9, no. 23 (2019): 6737–48. http://dx.doi.org/10.1039/c9cy02001b.

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Here we report a versatile method to synthesize hierarchically porous zeolites with FER, CHA and MFI topologies by using inexpensive mono-quaternary ammonium N-cetyl-N-methylpyrrolidinium (C16NMP) bromide as a mesoporogen.
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Smith, Philip. "Serological Distinctness of Bromus pseudosecalinus P. SMITH sp. nov." Feddes Repertorium 77, no. 1 (April 18, 2008): 61–64. http://dx.doi.org/10.1002/fedr.19680770107.

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Bomble, W., and H. Scholz. "Eine neue Unterart des Bromus secalinus (Gramineae) - ein Sekundäres Unkraut." Feddes Repertorium 110, no. 5-6 (April 18, 2008): 425–38. http://dx.doi.org/10.1002/fedr.19991100514.

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Smith, Philip. "Serological Relationships of Bromus L. and Boissiera Hochst. ex Steud." Feddes Repertorium 79, no. 6 (April 18, 2008): 337–45. http://dx.doi.org/10.1002/fedr.19690790602.

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Dissertations / Theses on the topic "Fer bromure"

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Hernandez, Laura. "Simulations numériques par méthode de Monte Carlo des transitions de phase dans les antiferromagnétiques anisotropes purs et dilués : FeCl2, FeBr2, FexMg1-xCl2." Toulouse, INSA, 1993. http://www.theses.fr/1993ISAT0006.

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L'interet de l'etude des systemes antiferromagnetiques tres anisotropes s'est sans cesse renouvele au cours des dernieres annees. Soumis a un champ magnetique, les systemes purs presentent un comportement tricritique et les systemes dilues sont une realisation physique du modele d'ising en champ aleatoire. Notre travail comporte deux parties. Dans la premiere, nous utilisons une simulation de monte carlo avec un modele qui prend en compte les caracteristiques essentielles de ces systemes. L'anisotropie, les interactions frustrees et en competition ont ete prises en compte pour chaque reseau. Pour fecl#2, un excellent accord quantitatif est trouve entre la valeur calculee du rapport de la temperature tricritique et de la temperature de neel et sa mesure experimentale. Pour febr#2, nos resultats montrent le caractere non ising de ce compose. Dans la seconde partie, nous appliquons notre modele au systeme dilue fe#xmg#1##xcl#2. Nous avons realise une etude systematique pour x=0. 9, 0. 8 et 0. 7. Des simulations de refroidissement (fc) et rechauffement (fh) sous champ et de montees et descentes de champ ont ete effectuees. Des irreversibilites dans les cycles fh-fc ont ete trouvees en accord avec l'experience. La forme des domaines magnetiques associes a ete etudiee. Nous montrons l'existence d'un point tricritique et son evolution avec la concentration. Enfin, nous avons analyse la possibilite de l'existence d'une phase verre de spin, a tres basse temperature et haut champ: nous montrons qu'aucune ligne critique n'existe pas dans cette region
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Yahiaoui, Mohamed. "ETUDE DU DIAGRAMME DE PHASE ET DU COMPORTEMENT VERRE DE SPIN DU SYSTEME ISOLANT DILUE FexMg1-xBr2." Toulouse, INSA, 1988. http://www.theses.fr/1988ISAT0014.

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Etude par mesures de susceptibilite magnetique et d'aimantation du systeme du titre. Ce compose stratifie est un systeme d'ising 3d. On etudie le diagramme de phase et on met un comportement de verre de spin. Pour x=0,72, les mesures montrent l'importance du comportement reentrant. L'analyse du comportement critique pour x=0,35 est analyse par l'etude de l'aimantation non lineaire. Mise en evidence d'une transition de phase. Valeur des exposants critiques. On compare ensuite le comportement avec celui des systemes bidimensionnels d'ising
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Pouget, Stéphanie. "Contribution à l'étude de l'influence de la dilution sur les propriétés magnétiques de composés isolants frustrés." Toulouse, INSA, 1993. http://www.theses.fr/1993ISAT0039.

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Nous avons principalement etudie le systeme ferromagnetique heisenberg-3d frustre cdcr#2#(#1##x#)in#2#xs#4, dans la limite des faibles dilutions x. La structure des phases ferromagnetiques et verre de spin reentrante a ete exploree par diffraction de neutrons et mesures d'aimantation macroscopiques. Les resultats s'interpretent dans le cadre d'un modele inhomogene du systeme de spins. Par diffusion de neutrons aux petits angles, spectrometries trois-axes et d'echo de spin, nous avons caracterise le comportement critique statique et dynamique des composes x=0 et 0. 05. Cette etude a revele la pertinence de la dilution et ainsi un des effets de la frustration qui est de porter le systeme dans la limite des forts desordres. Nos resultats suggerent l'existence de deux comportements statiques differents du compose cdcr#1#. #9in#0#. #1s#4, de part et d'autre de t#c, concernant la dynamique, nous avons mis en evidence une evolution non monotone du temps de relaxation en fonction du moment transfere, pour des valeurs de celui-ci tres inferieures a l'inverse de la longueur de correlation, et voisines de l'inverse de la distance moyenne entre impuretes in#3#+. La derniere partie de ce travail est consacree au systeme frustre ising-3d fe#1##xmg#xbr#2. Les mesures de la dispersion des ondes de spin pour differentes directions du moment transfere nous ont permis de preciser le modele des interactions d'echange pour le compose febr#2. Nous avons etudie la transition de phase para-antiferromagnetique pour les deux valeurs de la dilution x=0 et 0. 1. Les resultats sont interpretes dans le cadre d'une theorie classique de champ moyen
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Roy, David. "Utilisation de ligands ferrocéniques associés au palladium pour l’arylation directe d’hétéroaromatiques par des chlorures ou bromures d’aryle." Rennes 1, 2012. https://ecm.univ-rennes1.fr/nuxeo/site/esupversions/327d6b68-207b-4c62-b6ad-3aadf4c5c5e2.

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Au cours de ce travail de thèse, nous nous sommes intéressés à l’arylation directe d’hétéroaromatiques par des halogénures d’aryle catalysée par des complexes du palladium. Comparativement aux autres types de couplages croisés tels que les réactions de Suzuki, Negishi ou Stille, l’arylation directe est plus attractive d’un point de vue économique et écologique puisqu’elle nécessite moins d’étapes et produit moins de déchets. Nous avons démontré que des bromures d’aryle ortho- et di-ortho-substitués pouvaient donner accès aux produits de couplages avec de très bons rendements même avec des charges très faibles en catalyseur, de l’ordre de 0,05 mol%. De nombreux composés impossibles à former auparavant ont pu être synthétisés. Nous avons ensuite démontré que des chlorures d’aryle pouvaient réagir en positions C2 ou C5 de furanes, thiophènes, pyrroles et thiazoles, par l’utilisation de seulement 0,5 mol% de Pd(OAc)2 associé à un ligand ferrocénique. Enfin, nous avons démontré qu’en présence d’un autre type de catalyseur Pd-ligand ferrocénique, dans des conditions similaires, des chlorures d’aryle pouvaient aussi être couplés en positions C3 ou C4 d’isoxazoles, d’indoles, de benzofuranes ou de pyrazoles
During this thesis, we studied the palladium-catalysed direct arylation of heteroarenes with aryl halides. Compared to the other more classical cross-couplings such as Suzuki, Negishi or Stille reactions, direct arylation is more attractive from both economical and ecological points of view. First, we demonstrated that ortho- and especially di-ortho-substituted aryl bromides can react nicely, with as little as 0. 05 mol% catalyst loading. Many products were impossible to obtain with more classical reaction conditions. Then, we demonstrated that aryl chlorides can react at C2 or C5 positions of furans, thiophenes, pyrrole and thiazole, by using only 0,5 mol% of Pd(OAc)2 associate to a ferrocenyl ligand. Many different electron-poor aryl chlorides, usually non or poorly reactive, gave some very good results. Finally we demonstrated that, by using similar reaction conditions, the reaction can also occurred at C3 or C4 position of isoxazoles, benzofurans, indoles or pyrazoles
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Mudzielwana, Rabelani. "Synthesis and potential application of Fe3+/Mn2+ bimetal and hexadecyltrimethylammonium bromide (HDTMA-Br) modified clayey soils for arsenic removal in groundwater." Thesis, 2019. http://hdl.handle.net/11602/1288.

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PhD (Environmental Sciences)
Department of Ecology and Resource Management
The presence of arsenic in groundwater has drawn worldwide attention from researchers and public health officials due to its effects on human health such as, cancer, skin thickening, neurological disorders, muscular weakness, loss of appetite and nausea. World Health Organisation (WHO) has set the limit of 10 μg/L for arsenic in drinking water in trying to reduce the effects of arsenic. This was further adopted by South African National Standard (SANS). The present study aims at evaluating arsenic concentration in selected groundwater sources around Greater Giyani Municipality in Limpopo Province and further synthesize clay based adsorbents for arsenic removal using Fe3+ and Mn2+ oxides and hexadecylammonium bromide (HDTMA-Br) cationic surfactant as modifying agents. The first section of the work presented the hydrogeochemical characteristics of groundwater in the Greater Giyani Municipality. The results showed that the pH of the samples ranges from neutral to weakly alkaline. The dominance of major anionic and cationic species was found to be in the order: HCO3 ->Cl->SO4 2->NO3 - and Na+>Mg2+>Ca2+>K+>Si4+, respectively. Hydrogeochemical facies identified in the study area include CaHCO3 (90%) and mixed CaNaHCO3 (10%) which shows the dominance of water-rock interaction. About 60% of the tested samples contains arsenic concentration above 10 μg/L as recommended by SANS and WHO. Concentration of arsenic was found to be ranging between 0.1 to 172.53 μg/L with the average of 32.21 μg/L. In the second part of this work, arsenic removal efficiency of locally available smectite rich and kaolin clay was evaluated. Results showed that the percentage As(V) removal by kaolin clay was optimum at pH 2 while the percentage As(III) removal was greater than 60% at pH 2 to 12. For smectite rich clay soils, the percentage of As(III) and As(V) removal was found to be optimum at pH between 6 and 8. The adsorption isotherm data for As(III) and As(V) removal by both clays fitted better to Freundlich isotherm. Adsorption of both species of arsenic onto the clay mineral occurred via electrostatic attraction and ion exchange mechanisms. Both clay soils could be regenerated twice using Na2CO3 as a regenerant. Kaolin clay showed a better performance and was selected for further modification. In the third section of this work, Fe-Mn bimetal oxide modified kaolin clay was successfully synthesized by precipitating Fe3+ and Mn2+ metal oxides to the interlayer surface of kaolin clay. Modification of kaolin clay increased the surface area from 19.2 m2/g to 29.8 m2/g and further v decreased the pore diameter from 9.54 to 8.5 nm. The adsorption data fitted to the pseudo second order of reaction kinetics indicating that adsorption of As(III) and As(V) occurred via chemisorption. The adsorption isotherm data was described by Langmuir isotherm models showing a maximum As(III) and As(V) adsorption capacities of 2.16 and 1.56 mg/g, respectively at a temperature of 289 K. Synthesized adsorbent was successfully reused for 6 adsorptiondesorption cycles using K2SO4 as a regenerant. Column experiments showed that maximum breakthrough volume of ≈2 L could be treated after 6 hours using 5 g adsorbent dosage. Furthermore, the concentration of Fe and Mn were within the WHO permissible limit. In the fourth part of the work kaolin clay was functionalized with hexadecyltrimethylamonium bromide (HDTMA-Br) cationic surfactant and its application in arsenic removal from groundwater was investigated. The results revealed that adsorption of As(III) and As(V) is optimum at pH range 4-8. The maximum As(III) and As(V) adsorption capacities were found 2.33 and 2.88 mg/g, respectively after 60 min contact time. Pseudo first order model of reaction kinetics described the adsorption data for As(V) better while pseudo second order model described As(III) adsorption data. The adsorption isotherm data for As(III) and As(V) fitted well to Langmuir model indicating that adsorption of both species occurred on a mono-layered surface. Adsorption thermodynamics model revealed that adsorption of As(III) and As(V) was spontaneous and exothermic. The As(III)/As(V) adsorption mechanism was ascribed to electrostatic attraction and ion exchange. The regeneration study showed that synthesized adsorbent can be used for up to 5 times. In the firth part of the work inorgano-organo modified kaolin clay was successfully synthesized through intercalation of Fe3+ and Mn2+ metal oxides and HDTMA-Br surfactant onto the interlayers of the clay mineral. The batch experiments showed that As(III) removal was optimum at pH range of 4-6, while the As(V) removal was optimum at pH range 4-8. The adsorption data for both species of arsenic showed a better fit to pseudo second order of reaction kinetics which suggest that the dominant mechanism of adsorption was chemisorption. The isotherm studies showed better fit to Langmuir isotherm model as compared to Freundlich model. The maximum adsorption capacity As(III) and As(V) at room temperature as determined by Langmuir model were found to be 7.99 mg/g and 7.32 mg/g, respectively. The thermodynamic studies for sorption of As(III) and As(V) showed negative value of ΔGᴼ and ΔHᴼ indicating that adsorption process occurred spontaneously and is exothermic in nature. The regeneration study showed that the vi inorgano-organo modified kaolin clay can be reused for up 7 adsorption-regeneration cycles using 0.01 M HCl as a regenerant. Thomas kinetic model and Yoon-Nelson model showed that the rate of adsorption increases with increasing flow rate and initial concentration and decreases with increasing of the bed mass. In conclusions, adsorbents synthesized from this work showed a better performance as compared to other adsorbents available in the literature. Among the synthesized adsorbents, inorgano-organo modified clay showed highest adsorption capacity as compared to surfactant functionalized and Fe-Mn bimetal oxides modified kaolin clay. However, all adsorbents were recommended for use in arsenic remediation from groundwater. The following recommendations were made following the findings from this study: 1) routine monitoring of arsenic in groundwater of Greater Giyani Municipality, 2) evaluating the possible link between arsenic exposure and arsenic related diseases within Giyani in order to find the extent of the problem in order to establish the population at risk, 3) The toxicity assessment for HDTMA-Br modified kaolin clay should be carried out, 4) Materials developed in the present study should be modeled and tested at the point of use for arsenic removal, and lastly, 5) this study further encourage the development of other arsenic removal materials that can be used at household level.
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Books on the topic "Fer bromure"

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United Nations Environment Programme. Ozone Secretariat, ed. 2006 report of the Methyl Bromide Technical Options Committee: 2006 assessment. [Nairobi, Kenya: United Nations Environment Programme, Ozone Secretariat, 2006.

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Committee, United Nations Environment Programme Methyl Bromide Technical Options. 2002 report of the Methyl Bromide Technical Options Committee: 2002 assessment. [Nairobi, Kenya: United Nations Environment Programme, Ozone Secretariat, 2003.

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United Nations Environment Programme. Methyl Bromide Technical Options Committee. 1994 report of the Methyl Bromide Technical Options Committee for the 1995 assessment of the UNEP Montreal Protocol on Substances that Deplete the Ozone Layer. [Nairobi]: UNEP, 1994.

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Methyl bromide: Are U.S. interests being served by the critical use exemption process? : hearing before the Subcommittee on Energy and Resources of the Committee on Government Reform, House of Representatives, One Hundred Eighth Congress, second session, February 15, 2006. Washington: U.S. G.P.O., 2006.

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Ovodenko, Alexander. Consumers and Intermediate Producers in the Phase-out of Agricultural and Industrial Ozone-Depleting Substances. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190677725.003.0003.

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The chapter analyzes the impact of downstream consumer markets on environmental regime design by explaining why wealthy countries have successfully phased out industrial ozone-depleting substances (ODS) but not an agricultural pesticide known as methyl bromide under the Montreal Protocol, despite the 2005 phase-out deadline for that pesticide. Since the analysis focuses on the regulation of different sectors under the same treaty, it isolates the impact of markets without the threat of major confounding variables interfering with the conclusions. It emphasizes competitive pressures and the structure of intermediate producers in the industrial and agricultural markets employing ODS to explain why methyl bromide has been handled differently from industrial refrigerants. The findings illustrate the impacts of consumer preferences and market competition on the investments of fluoro-product companies and, in turn, on the policies of wealthy countries and rules in the ozone regime.
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Schmidt, Dieter, and Simon Shorvon. The Pharmaceutical Phoenix Rises. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780198725909.003.0003.

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This chapter considers the evolution of drug therapy between 1860 and 1970, a period dominated by five compounds: bromide, phenobarbital, phenytoin, carbamazepine, and valproate. These drugs have changed the lives of people with epilepsy for the better, more perhaps than any other treatment, before or since, and deserve to be celebrated. With the possible exception of phenytoin, the antiepileptic properties of these drugs were detected largely by chance. Each though each was a child of its time, each has had both positive and negative features. These were landmarks in reducing and ameliorating seizures as a symptom of epilepsy, but are not a cure of the disease.
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Sakʻartʻveloši metʻilbromidis (ozonis šris damšleli nivtʻierebis) xmarebidan etapobrivi amoġebis uzrunvelqopʻa =: Progress towards phasing out of methyl bromide (ozone depleting substance) in Georgia. Tʻbilisi: UNDP, 2010.

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Book chapters on the topic "Fer bromure"

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Elwaer, A. Hakim R., Philippe Quevauviller, K. Clive Thompson, and Cameron W. McLeod. "Bromate Determination." In Analytical Methods for Drinking Water, 39–62. Chichester, UK: John Wiley & Sons, Ltd, 2006. http://dx.doi.org/10.1002/0470094931.ch2.

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Mackenzie, J. D. "Chloride, Bromide and Iodide Glasses." In Halide Glasses for Infrared Fiberoptics, 357–66. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3561-7_25.

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Kurien, Biji T. "Cetyltrimethylammonium Bromide PAGE and Eastern Blotting." In Techniques in Life Science and Biomedicine for the Non-Expert, 243–56. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-70684-5_27.

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Gavaldà, Amadeu, and Esther Garcia-Gil. "Aclidinium bromide, a novel long-acting muscarinic antagonist (LAMA)." In New Drugs and Targets for Asthma and COPD, 33–38. Basel: KARGER, 2010. http://dx.doi.org/10.1159/000320796.

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Deepak, M. S., Thomas H. Spreen, and John J. Van Sickle. "Environmental Externalities and International Trade: The Case of Methyl Bromide." In Flexible Incentives for the Adoption of Environmental Technologies in Agriculture, 139–56. Dordrecht: Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-4395-0_9.

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Montagnani, Giovanni Ludovico. "Development of a 3” LaBr3 SiPM-Based Detection Module for High Resolution Gamma Ray Spectroscopy and Imaging." In Special Topics in Information Technology, 77–82. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-62476-7_7.

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AbstractGamma radiation detection finds many applications in different fields, including astrophysics, nuclear physics and medical diagnostics. Nowadays large Lanthanum Bromide crystals coupled to Photomultiplier Tubes (PMTs) represent the state of the art for gamma detection modules, in particular for spectroscopic measurements. Nevertheless, there is an interest in substituting photomultiplier tubes with solid state photodetectors like Silicon Photomultipliers (SiPMs), owing to the latter’s significant advantages. These include insensitivity to magnetic fields, low bias voltage, compactness, fast response and mechanical robustness. The aim of this thesis work, which was carried out within the context of the GAMMA project supported by IstitutoNazionale di FisicaNucleare (INFN), is the design, development and experimental characterization of a -ray spectrometer based on large Lanthanum Bromide scintillator crystals coupled with Silicon Photomultipliers. This detector specifications are compliant with nuclear physics experiments with energies ranging from 100 keV to 20 MeV, characterized by state-of-the-art energy resolution and imaging capability, in a compact, modular and robust structure. In order to perform the readout of large scintillator crystals, a matrix of 144 Silicon Photomultipliers was designed using NUV-HD SiPMs from Fondazione Bruno Kessler (FBK). These were chosen due to their high Photon Detection Efficiency in correspondence with the peak emission wavelength of the crystal, the high cell density and low Dark Count Rate.
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Hasmann, Francislene-Andréia, Adalberto Pessoa, and Inês-conceição Roberto. "Screening of Variables in β-Xylosidase Recovery Using Cetyl Trimethyl Ammonium Bromide Reversed Micelles." In Twenty-Second Symposium on Biotechnology for Fuels and Chemicals, 719–28. Totowa, NJ: Humana Press, 2001. http://dx.doi.org/10.1007/978-1-4612-0217-2_60.

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Ruffino, Barbara, and Maria Chiara Zanetti. "Orthophosphate Versus Bicarbonate for Buffering the Acidification in a Bromide Enhanced Ozonation of Ammonia Nitrogen." In Frontiers in Water-Energy-Nexus—Nature-Based Solutions, Advanced Technologies and Best Practices for Environmental Sustainability, 173–75. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-13068-8_42.

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Reeves, Matt, Inés Ibáñez, Dana Blumenthal, Gang Chen, Qinfeng Guo, Catherine Jarnevich, Jennifer Koch, et al. "Tools and Technologies for Quantifying Spread and Impacts of Invasive Species." In Invasive Species in Forests and Rangelands of the United States, 243–65. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-45367-1_11.

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AbstractThe need for tools and technologies for understanding and quantifying invasive species has never been greater. Rates of infestation vary on the species or organism being examined across the United States, and notable examples can be found. For example, from 2001 to 2003 alone, ash (Fraxinus spp.) mortality progressed at a rate of 12.97 km year −1 (Siegert et al. 2014), and cheatgrass (Bromus tectorum) is expected to increase dominance on 14% of Great Basin rangelands (Boyte et al. 2016). The magnitude and scope of problems that invasive species present suggest novel approaches for detection and management are needed, especially those that enable more cost-effective solutions. The advantages of using technologically advanced approaches and tools are numerous, and the quality and quantity of available information can be significantly enhanced by their use. They can also play a key role in development of decision-support systems; they are meant to be integrated with other systems, such as inventory and monitoring, because often the tools are applied after a species of interest has been detected and a threat has been identified. In addition, the inventory systems mentioned in Chap. 10.1007/978-3-030-45367-1_10 are regularly used in calibrating and validating models and decision-support systems. For forested areas, Forest Inventory and Analysis (FIA) data are most commonly used (e.g., Václavík et al. 2015) given the long history of the program. In non-forested systems, national inventory datasets have not been around as long (see Chap. 10.1007/978-3-030-45367-1_10), but use of these data to calibrate and validate spatial models is growing. These inventory datasets include the National Resources Inventory (NRI) (e.g., Duniway et al. 2012) and the Assessment Inventory and Monitoring program (AIM) (e.g., McCord et al. 2017). Similarly, use of the Nonindigenous Aquatic Species (NAS) database is growing as well (e.g., Evangelista et al. 2017). The consistent protocols employed by these programs prove valuable for developing better tools, but the data they afford are generally limited for some tools because the sampling intensity is too low.
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"Suppression progressive du bromure de méthyle." In Études de l'OCDE sur la politique commerciale, 199–211. OECD, 2006. http://dx.doi.org/10.1787/9789264013766-16-fr.

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Conference papers on the topic "Fer bromure"

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Chiaruttini, I., G. Fonteneau, X. H. Zhang, and J. Lucas. "Tellurium Bromide Glasses For Far I.R. Optics." In 1989 Intl Congress on Optical Science and Engineering, edited by Giancarlo C. Righini. SPIE, 1989. http://dx.doi.org/10.1117/12.961462.

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Sun, Jian, Lin Fu, Shigang Zhang, and Wei Hou. "Concentration Measurement of Lithium Bromide Aqueous Solution by Electrical Resistivity." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-37350.

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Absorption chillers have currently become an important device in saving energy because of its effectiveness in utilizing low grade heat. Lithium bromide is widely used as absorbent in this system. But there were few outstanding concentration measurement methods in practice before. In this paper, complete electrical resistivity data of lithium bromide aqueous solution for concentration measurement was given. The electrical resistivity of lithium bromide aqueous solution was measured at concentrations of 35–70 wt% of lithium bromide and temperatures of 10–100°C. Results of this work can meet the requirement of concentration measurement of lithium bromide in absorption chillers without extracting samples.
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Dharmaprakash, S. M. "Linear and non-linear optical properties of antimony thiourea bromide crystals." In 19th Congress of the International Commission for Optics: Optics for the Quality of Life, edited by Giancarlo C. Righini and Anna Consortini. SPIE, 2003. http://dx.doi.org/10.1117/12.524027.

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Voynikova, D. S., S. G. Gocheva-Ilieva, and I. P. Iliev. "MARS models of laser efficiency of copper bromide laser." In APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES: 5th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences - AMiTaNS 13. AIP, 2013. http://dx.doi.org/10.1063/1.4827234.

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Gudova, Yulia D., Vyacheslav I. Kochubey, and Alexander A. Skaptsov. "Is it possible to reuse growth cetyltrimethylammonium bromide solution of gold nanorods?" In Saratov Fall Meeting 2020: Optical and Nano-Technologies for Biology and Medicine, edited by Valery V. Tuchin and Elina A. Genina. SPIE, 2021. http://dx.doi.org/10.1117/12.2590816.

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Pevneva, Galina S., Natalya G. Voronetskaya, Nikita N. Sviridenko, and Anatoly K. Golovko. "Thermal transformations of deasphaltenized oil in the presence of butyl bromide." In PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019. AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5132142.

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Denev, N. P., and I. P. Iliev. "Second degree model of laser efficiency of a copper bromide laser." In APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL SCIENCES: 5th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences - AMiTaNS 13. AIP, 2013. http://dx.doi.org/10.1063/1.4827218.

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Sigler, James, Don Erickson, and Horacio Perez-Blanco. "Gas Turbine Inlet Air Cooling Using Absorption Refrigeration: A Comparison Based on a Combined Cycle Process." In ASME Turbo Expo 2001: Power for Land, Sea, and Air. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/2001-gt-0408.

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Gas turbines are used to meet increasing power-generating needs throughout the world. Technologies for augmenting the capacity of new or existing installations are being devised. One common strategy is to employ evaporative cooling of gas turbine inlet air. This method is attractive because of simplicity and relatively modest hardware requirements. Another strategy is to recover exhaust heat in order to activate an absorption-refrigeration machine. The cooling machine output is then used to cool and dehumidify the compressor inlet air. In this paper, we delineate a heat recovery system for steam/power production, and an ammonia-water absorption machine. The ammonia-water technology offers an element of novelty in that it is capable of chilling the air to lower temperatures than the currently used lithium-bromide technology, or than the evaporative cooling approach. Performance calculations based on leading commercial software are offered. In a simple payback analysis based on the numbers obtained from the simulation, we discuss the potential of the technique.
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Cassambai, S., S. Dean, CJ Mee, and A. Hussain. "P17 Cyclosporin a mediated inhibition of the mitochondrial permeability transition pore (MPTP) attenuates tiotropium bromide mediated cardiotoxicity." In British Society for Cardiovascular Research, Autumn Meeting 2017 ‘Cardiac Metabolic Disorders and Mitochondrial Dysfunction’, 11–12 September 2017, University of Oxford. BMJ Publishing Group Ltd and British Cardiovascular Society, 2018. http://dx.doi.org/10.1136/heartjnl-2018-bscr.22.

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Belyakova, N. V., E. A. Vorobyova, and V. A. Sivolapov. "MOLECULAR-GENETIC ANALYSIS OF PHYTOPATHOGENS IN STANDS OF THE VORONEZH REGION." In Modern machines, equipment and IT solutions for industrial complex: theory and practice. Voronezh State University of Forestry and Technologies named after G.F. Morozov, Voronezh, Russia, 2021. http://dx.doi.org/10.34220/mmeitsic2021_29-33.

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This paper presents the results of DNA diagnostics of phytopathogens in the Voronezh region. DNA diagnostics was carried out step by step: isolation of total DNA from the sample by CTAB method, amplification of marker regions of phytopathogenic organisms using primers ITS1 and ITS4, electrophoretic separation of the obtained amplicons in 2% agarose gel followed by staining with ethidium bromide, determination of the nucleotide sequence of the amplified loci ABI Prism 310. The study identified the following plant diseases: Sphaeropsis sapinea, Rhizoctonia solani, Cladosporium herbarum. Along with this, we identified the Neocatenulostroma pathogen, which had not previously been found in the territories under its jurisdiction. This disease cannot be determined by phenological signs. The degree of infection by pathogens ranged from 15 to 40%. At present, the problem of protecting plants from diseases is especially urgent. It has been established that the greatest damage to forestry activities is caused by fungal and infectious diseases. At the same time, among phytopathogens, about 97% are fungal infections, 2% are bacterial and 1% are viral.
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Reports on the topic "Fer bromure"

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Oji, L. N. Zinc Bromide Combustion: Implications for the Consolidated Incinerator Facility. Office of Scientific and Technical Information (OSTI), December 1998. http://dx.doi.org/10.2172/4881.

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Lapi, Suzanne E. Production of Radiohalogens: Bromine and Astatine for Imaging and Therapy. Office of Scientific and Technical Information (OSTI), November 2019. http://dx.doi.org/10.2172/1575920.

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Ellison, Paul, Jonathan Engle, Aeli Olson, Todd Barnhart, Robert Nickles, Sabrina Hoffman, Dhanabalan Murali, Onofre DeJesus, and Bryan Bednarz. Production of Radiohalogens: Bromine and Astatine for Imaging and Therapy. Office of Scientific and Technical Information (OSTI), January 2020. http://dx.doi.org/10.2172/1682261.

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Reiner, R. H., W. Del Cul, H. Perez-Blanco, M. R. Ally, and A. Zaltash. Evaluation of potential performance additives for the advanced lithium bromide chiller. Office of Scientific and Technical Information (OSTI), April 1991. http://dx.doi.org/10.2172/10131897.

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CLARK, NANCY H., and PHILLIP EIDLER. Development of Zinc/Bromine Batteries for Load-Leveling Applications: Phase 2 Final Report. Office of Scientific and Technical Information (OSTI), October 1999. http://dx.doi.org/10.2172/14816.

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Eidler, Phillip. Development of Zinc/Bromine Batteries for Load-Leveling Applications: Phase 1 Final Report. Office of Scientific and Technical Information (OSTI), July 1999. http://dx.doi.org/10.2172/9466.

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Madsen, James M., Charles G. Hurst, Roger MacIntosh, James A. Romano, and Jr. Clinical Considerations in the Use of Pyridostigmine Bromide as Pretreatment for Nerve-Agent Exposure. Fort Belvoir, VA: Defense Technical Information Center, January 2003. http://dx.doi.org/10.21236/ada412582.

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Buck, Edgar C., and Richard S. Wittman. Addition of Bromide to Radiolysis Model Formulation for Integration with the Mixed Potential Model. Office of Scientific and Technical Information (OSTI), July 2016. http://dx.doi.org/10.2172/1592703.

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Hoffman, R., F. Dietrich, R. Bauer, K. Kelley, and M. Mustafa. Neutron and Charged-Particle Induced Cross Sections for Radiochemistry in the Region of Bromine and Krypton. Office of Scientific and Technical Information (OSTI), July 2004. http://dx.doi.org/10.2172/15014588.

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DeSombre, E. R., R. C. Mease, A. Hughes, P. V. Harper, O. T. DeJesus, and A. M. Friedman. Bromine-80m-labeled estrogens: Auger-electron emitting, estrogen receptor-directed ligands with potential for therapy of estrogen receptor positive cancers. Office of Scientific and Technical Information (OSTI), January 1988. http://dx.doi.org/10.2172/6347502.

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