Relevant bibliographies by topics / Xenodon

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Xenodon'

Author: Grafiati
Published: 4 June 2021
Last updated: 17 February 2022

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Journal articles on the topic "Xenodon"

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Tozetti, Alexandro Marques, Roberto Baptista de Oliveira, and Glaucia Maria Funk Pontes. "Defensive repertoire of Xenodon dorbignyi (Serpentes, Dipsadidae)." Biota Neotropica 9, no. 3 (September 2009): 157–63. http://dx.doi.org/10.1590/s1676-06032009000300016.

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The ability of a species to defend itself against a predator is directly correlated with its survivorship. Thus, prey/predator interaction mechanisms are important elements of the natural history of species. In this study, we examined the defensive repertoire of the South-American hognose snake (Xenodon dorbignyi) through simulations of predator attacks in the field. Nine defensive displays were observed. The most frequently observed displays were erratic movements, body flattening, head triangulation and tail display. No differences were detected in the defensive strategies shown by males and females, regardless of their reproductive state. Our findings suggest that X. dorbignyi has the ability to evaluate the level of threat imposed by the aggressor, with cryptic behavior, body flattening and locomotor escape as the primary defensive strategies, with other displays used as secondary responses to a predator attack. Our results support the hypothesis that X. dorbignyi is a mimic of both Micrurus and Bothrops.
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Murta-Fonseca, Roberta Azeredo, Alessandra Machado, Ricardo Tadeu Lopes, and Daniel Silva Fernandes. "Sexual dimorphism in Xenodon neuwiedii skull revealed by geometric morphometrics (Serpentes; Dipsadidae)." Amphibia-Reptilia 40, no. 4 (2019): 461–74. http://dx.doi.org/10.1163/15685381-20191147.

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Abstract Sexual dimorphism in snake head/skull is poorly known, although analyses in other vertebrate groups have already pointed this kind of morphological difference. Herein we evaluated the existence of sexual dimorphism in the skull of Xenodon neuwiedii through Geometric Morphometrics (GM). We found that females have larger skulls than males using centroid size data. Considering the ventral view of the palatomaxillary apparatus, compared to females, males tend to have longer maxilla, ectopterygoid slightly laterally shifted, palatine slightly shorter, and longer pterygoid. For the dorsal view, males showed larger snout, more oblique frontoparietal suture, posterior region of the skull more tapered, larger supraoccipital, and larger and more oblique supratemporals. Xenodon neuwiedii showed static allometry only for the symmetric component of the dorsal view, with 9.7% of shape variation explained by size. The present study is the first evaluating and describing sexual dimorphism in skull shape for snakes independently of size. We compared our results with other studies and concluded that to accurately perform intraspecific analyses or to better understand sexual and/or natural selection, sexual dimorphism should be considered, even for structures (e.g. skull) that are traditionally not used for this purpose.
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D'Angelo, Julia Soledad, Federico Lisandro Agnolín, and Florencia Anyelen Godoy. "Xenodon histricus (Jan, 1863) (Squamata: Dipsadidae): distribution extension and new province record in Argentina." Check List 11, no. 5 (September 14, 2015): 1737. http://dx.doi.org/10.15560/11.5.1737.

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Xenodon histricus is probably the least known species of its genus in South America. In Argentina it has not been collected since 1937, and most records were restricted to the northeastern forests of the country. We report finding this species in 1995 at San José del Morro, San Luis province, Central Argentina. This report fills a gap in the distribution of this taxon, and constitutes the most recent record of the species for the country.
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Pinto Lima Gendler, José Luiz, Solange Nogueira de Souza, Otavio Augusto Vuolo Marques, Karina Takesaki Miyaji, and Carlos Roberto de Medeiros. "Bites by Xenodon merremii (Wagler, 1824) and Xenodon neuwiedii (Günther, 1863) (Dipsadidae: Xenodontini) in São Paulo, Brazil: a retrospective observational study of 163 cases." Toxicon 198 (July 2021): 24–31. http://dx.doi.org/10.1016/j.toxicon.2021.04.021.

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Prigioni, Carlos, Claudio Borteiro, and Francisco Kolenc. "Amphibia and Reptilia, Quebrada de los Cuervos, Departamento de Treinta y Tres, Uruguay." Check List 7, no. 6 (December 1, 2011): 763. http://dx.doi.org/10.15560/11021.

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We present an annotated list of the herpetofauna at the Protected Area Quebrada de los Cuervos, Departamento de Treinta y Tres, Uruguay. We recorded 24 species of amphibians and 29 of reptiles, accounting for near half of the species already reported from Uruguay. New records of Dendropsophus minutus (Hylidae) and Liophis almadensis (Colubridae) are presented, being the southernmost known for these species. Additionally, Melanophryniscus sanmartini (Bufonidae), Anisolepis undulatus (Polychridae), Crotalus durissus terrificus (Viperidae) and Xenodon histricus (Colubridae) are cited for the first time for the Departamento de Treinta y Tres.
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Marques Barcellos, José Fernando, Erika Branco, and Daylla Pontes. "Aspectos morfométricos do tubo digestório de Roeboides xenodon e Orthospinus franciscensis." Biotemas 27, no. 3 (June 6, 2014): 139. http://dx.doi.org/10.5007/2175-7925.2014v27n3p139.

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Boulenger, E. G. "7. On a Colubrid Snake (Xenodon) with a vertically movable Maxillary Bone." Proceedings of the Zoological Society of London 85, no. 1 (July 7, 2010): 83–85. http://dx.doi.org/10.1111/j.1469-7998.1915.00083.x.

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MATIAS, CICERA SILVILENE LEITE, DRAUSIO HONORIO MORAIS, and ROBSON WALDEMAR ÁVILA. "Physaloptera nordestina n. sp. (Nematoda: Physalopteridae) parasitizing snakes from Northeastern Brazil." Zootaxa 4766, no. 1 (April 17, 2020): 173–80. http://dx.doi.org/10.11646/zootaxa.4766.1.9.

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Physaloptera nordestina n. sp. (Nematoda: Physalopteridae) is described from the stomach of the snakes Oxybelis aeneus (Wagler), Pseudoboa nigra (Duméril, Bibron & Duméril) and Xenodon merremii (Wagler) (Squamata: Snakes), collected in northeastern Brazil. The new species has males with ornamented caudal alae connected ventrally, anterior to the cloaca, 21 caudal papillae, including four pedunculated and 13 sessile pairs (six surrounding the cloaca and three at tail), spicules sub-equal in size and with different shape. In addition, the females have the vulva located on the anterior third of the body and two to four uterine branches. Here we present the ninth species of Physaloptera that parasitizes reptiles from Brazil.
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FERREIRA-SILVA, CRISTIANA, EDNA P. ALCANTARA, ROBSON W. ÁVILA, and REINALDO J. SILVA. "A new species of Hastospiculum Skrjabin (Spirurida: Diplotriaenidae) parasite of Xenodon merremii (Walger in Spix) (Serpentes: Dipsadidae) from Northeastern Brazil." Zootaxa 4878, no. 2 (November 13, 2020): 362–74. http://dx.doi.org/10.11646/zootaxa.4878.2.9.

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A new nematode species of the Diplotriaenidae is described from the Neotropical region. The species was found infecting the body cavity of the snake Xenodon merremii (Wagler in Spix) collected in the municipality of Barbalha, Ceará State, Northeastern Brazil. Hastospiculum nordestinum n. sp. differs from the congeners by combining the following characters: caudal end ornamented with lateral alae not surrounding the tail end and not connected, supported by eight pairs of pedunculated papillae (three precloacal, one paracloacal, and four postcloacal pairs) and three adcloacal sessile papillae, and left spicule length 719.6–902.4 µm. Besides the description of Hastospiculum nordestinum n. sp., a species list and a dichotomous key to Hastospiculum are provided.
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CURCIO, FELIPE F., VÍTOR DE Q. PIACENTINI, and DANIEL S. FERNANDES. "On the status of the snake genera Erythrolamprus Boie, Liophis Wagler and Lygophis Fitzinger (Serpentes, Xenodontinae)." Zootaxa 2173, no. 1 (July 31, 2009): 66–68. http://dx.doi.org/10.11646/zootaxa.2173.1.7.

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The genus Erythrolamprus Boie (1826) comprises six species of Central and South American false coral snakes (Peters & Orejas-Miranda 1970; Zaher 1999; Curcio et al. 2009). It is traditionally allocated in the tribe Xenodontini (subfamily Xenodontinae), along with the genera Liophis, Lystrophis, Umbrivaga, Waglerophis and Xenodon (sensu Dixon 1980; Cadle 1984; Myers 1986; Ferrarezzi 1994; Zaher 1999). Although Xenodontini is supported by morphological and molecular evidence, phylogenetic relationships and classification within the tribe have been the subject of recent debate. Molecular phylogenetic studies have recovered clades with Erythrolamprus nested within some representatives of the genus Liophis (Vidal et al. 2000; Zaher et al. 2009), partly corroborating previous hypotheses based on morphology (e.g. Dixon 1980).
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Dissertations / Theses on the topic "Xenodon"

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Kunz, Tobias Saraiva. "Sistemática filogenética e taxonomia de Xenodon dorbignyi (BIBRON) e espécies relacionadas de serpentes Xenodon Boie (Squamata: Dipsadidae)." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2016. http://hdl.handle.net/10183/158283.

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Entre as serpentes do gênero neotropical Xenodon, um grupo que inclui seis espécies atualmente válidas (X. dorbignyi, X. histricus, X. nattereri, X. matogrossensis, X. pulcher e X. semicinctus) se diferencia pela escama rostral elevada, em forma de “pá”, quilhada e projetada posteriormente, separando as internasais. Este grupo de serpentes comumente chamadas “narigudas”, de morfologia especializada, compunha até recentemente o gênero Lystrophis, sinonimizado com Xenodon com base em evidências moleculares. A maioria destas espécies esteve envolvida em alguma confusão taxonômica devido a descrições insuficientes e ausência de revisões abrangentes da variação morfológica. Xenodon matogrossensis, X. pulcher e X. semicinctus apresentam padrão de coloração aposemático, mimético com algumas espécies de cobras-corais do gênero Micrurus e estiveram por muito tempo agrupadas sob X. semicinctus. Por sua vez, X. histricus, X. nattereri e X. dorbignyi apresentam um padrão de coloração de fundo predominantemente pardo com bandas simples ou ocelos. Estas três espécies foram o foco deste estudo. O complexo histricus-nattereri inclui um grupo de serpentes pequenas e raras amplamente distribuídas em formações abertas desde o centro da Argentina até o norte do Brasil, em áreas de transição Cerrado-Caatinga. Xenodon dorbignyi, por sua vez, é uma das espécies mais comuns dos Pampas e Chaco. O polimorfismo da espécie levou a descrição de subespécies, insuficientemente caracterizadas, o que levou ao desuso desta categoria taxonômica apesar do reconhecimento por alguns autores de padrões regionais. A variação em alguns caracteres considerados diagnósticos tem por vezes ocasionado identificações errôneas e levantado considerações sobre os limites específico entre estes táxons. A sistemática e taxonomia dessas espécies foi analisada com base em uma revisão geograficamente abrangente da variação em caracteres morfológicos externos combinada com análises filogenéticas moleculares (DNA mitocondrial e nuclear). A variação genética em populações destas espécies é analisada pela primeira vez. Em relação ao complexo histricus-nattereri, os dados moleculares demonstraram que a diversidade de X. nattereri do sudeste do Cerrado engloba a variação morfológica de X. histricus e revelam a presença de uma linhagem independente no extremo norte da distribuição do complexo, proximamente relacionada a X. dorbignyi. Apesar de não ter localidade tipo precisa, se demonstra que X. nattereri foi descrita com base em um exemplar com número de faixas dorsais intermediário (o principal caráter diagnostico para diferenciar as duas espécies), uma condição encontrada apenas em exemplares da região sudeste e oeste do cerrado. Esta região coincide com a procedência da maior parte do material coletado por Johann Natterer (coletor do holótipo). Assim, se propõem manter X. nattereri na sinonímia de X. histricus. As populações do norte do Cerrado e áreas de transição Cerrado-Caatinga são descritas como uma nova espécie caracterizada por um número extremamente baixo de faixas dorsais. A estruturação genética encontrada para as populações de X. dorbignyi mostra que a espécie comporta duas linhagens distintas, uma de distribuição restrita no extremo nordeste da distribuição da espécie, na planície costeira de Santa Catarina e Rio Grande do Sul (clado nordeste), e a outra a oeste e sul da primeira, englobando a maior parte da distribuição (clado sudoeste). Os dados morfológicos, no entanto, falharam em diagnosticar qualquer das subespécies propostas. As duas linhagens genéticas parapátricas estão em grande parte isoladas pela Laguna dos Patos, com uma zona de contato entre as duas linhagens ao sul desta. Embora a linhagem nordeste corresponda em grande parte morfológica e geograficamente ao descrito para a forma orientalis, análise dos exemplares procedentes da zona de contato entre as duas linhagens revela que todos possuem o fenótipo característico das populações da planície costeira (críptico em relação aos solos arenosos da região), independente da linhagem genética, demonstrando que a variação morfológica utilizada para caracterizar as subespécies não está relacionada com linhagens evolutivas independentes. Mais provavelmente estas formas correspondem a morfotipos ecológicos associados a fatores ambientais. Não se reconhece portanto a utilização da categoria taxonômica subespecífica para as populações de Xenodon dorbignyi.
Among the Neotropical snake genus Xenodon, a group including six currently valid species (X. dorbignyi, X. histricus, X. nattereri, X. matogrossensis, X. pulcher and X. semicinctus) is distinguished by the elevated, shovel-like, keeled rostral scale, prolonged posteriorly, separating the internasals. This group of morphologically specialized species, commonly known as the South American hog-nosed snakes, was included until recently in the genus Lystrophis, synonymized with Xenodon based on molecular evidences. Most of these species were involved in some taxonomic confusion due to insufficient descriptions and lack of broad taxonomic revisions. Xenodon matogrossensis, X. pulcher and X. semicinctus present aposematic color patterns, mimetic with some coral snakes of the genus Micrurus, and had long been grouped under X. semicinctus. On the other hand, X. histricus, X. nattereri and X. dorbignyi show a predominantly pale ground color pattern with simple bands or ocelli. These last three species were the focus of this study. The histricus-nattereri complex includes a group of small and rare snakes broadly distributed in open formations from central Argentina to northern Brazil, in transition areas of Cerrado- Caatinga. On the other hand, Xenodon dorbignyi is one of the most common snake species of the Pampas and Chaco. The species polymorphism led to the description of poorly characterized subspecies, but despite the acknowledgement of regional patterns by some authors this taxonomic category is no longer used. The variation in some morphological characters considered to be diagnostic has lead to some misidentifications and even raised questions on the specific boundaries among these taxa. Here, the systematic and taxonomy of these species was analyzed based on a broad geographic revision of the variation of external morphologic characters combined with molecular phylogenetic analysis (mitochondrial and nuclear DNA). The genetic variation of these species’ populations is analyzed for the first time. Regarding the histricus-nattereri complex, molecular data showed that the diversity of X. nattereri in southeastern region of the Cerrado encompasses the morphological variation of X. histricus and reveal an independent lineage at the northern limits of the complex’ distribution, closely related to X. dorbignyi. Despite having no precise typelocality, it is showed that X. nattereri was described based on one specimen with intermediate number of dorsal bands (the main diagnostic character to differentiate both species), a condition found only in specimens from the southeast and western regions of the Cerrado. This region coincides with the precedence of the largest part of the material collected by Johann Natterer (holotype collector). Thus, we propose to maintain X. nattereri as a synonym of X. histricus. The populations from northern Cerrado and transition areas of Cerrado-Caatinga are described as a new species characterized by an extremely low number of dorsal bands. The genetic structure found in the populations of X. dorbignyi shows that the species encompasses two distinct lineages, one restricted to the northeastern extreme of the species distribution, in the coastal plain of the states of Santa Catarina and Rio Grande do Sul (northeast clade), and the other west and south of the first, encompassing most of the distribution (southwest clade). Morphological data, however, failed to diagnose any of the proposed subspecies. The two parapatric genetic lineages are largely isolated by the Patos Lagoon, with a contact zone between them to the south of this lagoon. Although the northeast lineage corresponds greatly to what was morphologically and geographically described as orientalis, the analysis of specimens from the contact zone between the two lineages revealed that all specimens have the characteristic phenotype of the coastal plain populations (cryptic regarding to sandy soils of the region), regardless the genetic lineage, showing that the morphological variation used to characterize the subspecies is not related to independent evolutionary lineages. Most likely, these forms correspond to ecological morphotypes associated with environmental factors. Therefore, the use of the subspecific taxonomic category is not acknowledged for populations of Xenodon dorbignyi.
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Masiero, Roberta Leone. "\"Filogenia morfológica do gênero Xenodon Boie 1827 (Serpentes, Xenodontinae)\"." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/41/41133/tde-04102007-105211/.

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O gênero Xenodon constitui, juntamente com outros cinco gêneros, Erythrolamprus, Liophis, Lystrophis, Waglerophis e Umbrivaga, a tribo Xenodontini Bonaparte 1845. Esta tribo está incluída na subfamília Xenodontinae, um grupo monofilético distribuído pelo continente sul-americano. A proximidade filogenética entre Xenodon e os gêneros Waglerophis e Lystrophis já foi apontada por alguns autores. A sinonímia de Waglerophis a Xenodon, assim como uma relação de grupo-irmão entre os dois gêneros e Lystrophis já foi proposta. Representantes de outras tribos da subfamília Xenodontinae, assim como táxons representantes de outros gêneros de Xenodontini foram incluídos na matriz como grupos-externos dos gêneros Xenodon, Waglerophis e Lystrophis. Adicionalmente, representantes dos gêneros Farancia, Heterodon e Hydrodynastes, de posição incerta na subfamília ou incluídos por alguns autores na tribo Xenodontini, foram também adicionados à matriz, com o objetivo de testar as suas afinidades filogenéticas com Xenodon, Lystrophis e Waglerophis. A monofilia da tribo Xenodontini e do grupo composto pelos gêneros Xenodon, Lystrophis e Waglerophis foi corroborada. De acordo com os resultados obtidos, ambos os gêneros, Lystrophis e Waglerophis, estão enraizados no gênero Xenodon. Três diferentes possibilidades de rearranjos taxonômicos para o clado composto pelos três gêneros são apresentadas: 1) incluir as três espécies sob o nome de Xenodon; 2) separar os gêneros em quatro grupos, mantendo os nomes Xenodon e Lystrophis em subgrupos monofiléticos do clado e acomodando X. neuwiedii e X. guentherii em novos gêneros; 3) manter o nome Xenodon para um subgrupo monofilético, criar um novo gênero para acomodar X. neuwiedii e um outro para acomodar X. guentherii e Lystrophis.
The genus Xenodon, together with five other genera, Erythrolamprus, Liophis, Lystrophis, Waglerophis and Umbrivaga, constitutes the tribe Xenodontini Bonaparte 1845. This tribe is included in the subfamily Xenodontinae, a monophyletic group distributed throughout the South American continent. The phylogenetic proximity among Xenodon, Waglerophis, and Lystrophis has already been pointed out by authors. The synonymy of Waglerophis with Xenodon as well as a sister-group relationship between Lystrophis and the latter have already been proposed. The present study offers a phylogenetic analysis of the genus Xenodon, based on a total of 54 morphological characters derived from cephalic miology and osteology and hemipenial morphology. Representatives of other tribes of the subfamily Xenodontinae as well as taxa representing other Xenodontini genera were included in the data matrix as outgroups for the genera Xenodon, Lystrophis and Waglerophis. Additionally, representatives of the genera Farancia, Heterodon, and Hydrodynastes, of uncertain position within the subfamily or included by some authors in the tribe Xenodontini, were also added to the data matrix in order to test their phylogenetic affinities with the latter. The monophyly of the tribe Xenodontini and of the group composed of the genera Xenodon, Lystrophis, and Waglerophis was corroborated. According to the presented results, both genera Waglerophis and Lystrophis are rooted within a polyphyletic genus Xenodon. Three different possibilities of taxonomic rearrangement for the clade composed of these three genera are as follows: 1) to include the three genera under the name Xenodon; 2) to split the genera in four groups, maintaining the names Xenodon and Lystrophis for monophyletic subgroups of the clade and accommodating X. neuwiedii and X. guentherii in new genera; 3) to keep the name Xenodon for a monophyletic subgroup, create a new genus for Xenodon neuwiedii and another for Xenodon guentheri plus Lystrophis.
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Humble, Noreen Mary. "Xenophon's view of Sparta : a study of the Anabasis, Hellenica and Respublica lacedaemoniorum /." *McMaster only, 1997.

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Katsaros, Andrea Helen. "Literary perspectives on Pseudo-Xenophon's Athenaion Politeia." Title page, contents and abstract only, 2001. http://web4.library.adelaide.edu.au/theses/09PH/09phk196.pdf.

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Luckenbill, Katie M. "Cavalry in Xenophon." Wright State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=wright1432044265.

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Beauchamp, Eric. "RADON REMOVAL FROM GASEOUS XENON FOR THE ENRICHED XENON OBSERVATORY." Thesis, Laurentian University of Sudbury, 2014. https://zone.biblio.laurentian.ca/dspace/handle/10219/2148.

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Neutrino oscillation experiments have shown de nite evidence for non-zero neutrino masses. However, these experiments only tell us about neutrino mass di erences, and nothing about the absolute masses themselves. The observation of neutrinoless double-beta (0 ) decay, a hypothetical nuclear transition, would provide the rst absolute mass scale measurement of the neutrino outside of cosmology. This decay would imply the neutrino to be a Majorana particle, the rst fermion of its kind. 0 decay would also be the rst observation of lepton number violation. The Enriched Xenon Observatory (EXO) is currently searching for 0 decay in 136Xe with a half-life greater than 1025 years. EXO-200 is the rst experiment of the EXO physics program, which has observed twoneutrino double beta decay (2 ) in 136Xe for the rst time, with a half-life of 2:165 0:075 1021 years [1]. This is the longest measured half-life to date. EXO is now designing a 5-tonne scale detector, nEXO, to be sensitive to the inverted-scale hierarchy. Despite the careful selection of radiopure substances for the detector, the existence of trace levels of 222Rn is inevitable. One of the daughters of 222Rn, 214Bi, can emit photons at the Q-value for 0 decay, making it a critical background. This dissertation investigates the method of Rn removal from gaseous Xe through the use of a Cu wool trap.
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Gushue, Alison E. "A Comparison of Xenophon and Plato's Apologies." Scholarship @ Claremont, 2011. http://scholarship.claremont.edu/cmc_theses/268.

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Wilms, Hartmut. "Techne und Paideia bei Xenophon und Isokrates /." Stuttgart : B. G. Teubner, 1995. http://catalogue.bnf.fr/ark:/12148/cb376213972.

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Pointner, Bernard E. Schrobilgen Gary Lee John. "Syntheses and characterization of fluorides and oxide fluorides of xenon(II), xenon(IV), xenon(VI), and iodine(VII) /." *McMaster only, 2005.

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Wu, Yidi, and Yidi Wu. "Socrates' Daimonion." Thesis, The University of Arizona, 2017. http://hdl.handle.net/10150/625687.

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Socrates' daimonion [δαιμόνιον] is a very complicated issue. What the daimonion is and what roles it played in Socratic way of life are the two central and probably most difficult questions about this issue, since Plato and Xenophon provided different images of Socrates' daimonion. Still, this paper tries to list and analyze all Plato's and Xenophon's accounts concerning the daimonion in order to examine both similarities and differences between them and offer a comprehensive image of Socrates' daimonion that can answer the two central questions. In fact, these two questions are so important for Socrates' daimonion, because intrinsically they are in relation to the two charges Socrates faced: his impiety to the city-gods and his corruption of Athenian youths. No matter how distinct Plato’s description of daimonion is from Xenophon, they both attempted to defend their common teacher against the two charges. It is said that Socrates' daimonion caused the charge of his impiety, as Socrates only acknowledged his daimonion but not the city-gods that his contemporary Athenians believed in. Therefore, both Plato and Xenophon put much effort in arguing Socrates' daimonion proves his piety. Plato endeavored to demonstrate Socrates' daimonion belongs to the divine system of city-gods, while Xenophon in order to undermine the particularity of the daimonion, claimed it, other than name, has no difference from the divination that Athenians resort to. Furthermore, the accounts of Socrates' daimonion in the widely-accepted pseudo-Platonic dialogues Theages and Alcibiades I may offer a new reading of Socrates' daimonion. The daimonion seems to select those who have potential to philosophize as Socrates' interlocutors, but it cannot predict whether who will obtain benefit and when they will leave Socrates. Therefore, from a close reading of Theages and Alcibiades I, it can be shown that Alcibiades, the most notorious one of the youth whom Socrates was alleged to "corrupt", went on to his own destructive path rather than under the guidance of Socrates.
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Books on the topic "Xenodon"

1

Codename Xenophon. Sawtry: Dedalus, 2014.

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Pucci, Pietro. Xenophon: Socrates' defense. Amsterdam: Hakkert, 2002.

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Xenophon. Xenophon on hunting. Lewiston, N.Y: Edwin Mellen Press, 2001.

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Xenophon's Socrates. South Bend, Ind: St. Augustine's Press, 1998.

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Household, Geoffrey. The exploits of Xenophon. Hamden, Conn: Linnet Books, 1989.

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Xenophon: Philosophie und Geschichte. Darmstadt: Wissenschaftliche Buchgesellschaft, 2007.

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Buzzetti, Eric. Xenophon the Socratic Prince. New York: Palgrave Macmillan US, 2014. http://dx.doi.org/10.1057/9781137325921.

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Anthony, Bowen, ed. Symposium. Warminster, England: Aris & Phillips, 1998.

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A.D. Xenopol, filosof al istoriei. București: Editura Academiei Române, 2007.

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Bertzeletou, Tina. Krypton, neon, xenon. Athēna: Diattōn, 1993.

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Book chapters on the topic "Xenodon"

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Schmalzriedt, Egidius, and Rainer Nickel. "Xenophon." In Kindler Kompakt Philosophie der Antike, 46–47. Stuttgart: J.B. Metzler, 2016. http://dx.doi.org/10.1007/978-3-476-05538-5_7.

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Fornaro, Sotera. "Xenophon." In Kleines Lexikon griechischer Autoren, 171–75. Stuttgart: J.B. Metzler, 2015. http://dx.doi.org/10.1007/978-3-476-05455-5_30.

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Wächter, Lars. "Xenophon." In Ökonomen auf einen Blick, 43–47. Wiesbaden: Springer Fachmedien Wiesbaden, 2016. http://dx.doi.org/10.1007/978-3-658-14307-7_3.

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Kytzler, Bernhard. "Xenophon." In Metzler Philosophen Lexikon, 935–36. Stuttgart: J.B. Metzler, 1995. http://dx.doi.org/10.1007/978-3-476-03642-1_298.

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Wächter, Lars. "Xenophon." In Ökonomen auf einen Blick, 47–51. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-29069-6_3.

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"Introduction." In Xenophon. Bloomsbury Academic, 2020. http://dx.doi.org/10.5040/9781474298513.0008.

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"Conclusion." In Xenophon. Bloomsbury Academic, 2020. http://dx.doi.org/10.5040/9781474298513.0009.

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"Further Reading." In Xenophon. Bloomsbury Academic, 2020. http://dx.doi.org/10.5040/9781474298513.0010.

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"Writing History." In Xenophon. Bloomsbury Academic, 2020. http://dx.doi.org/10.5040/9781474298513.ch-001.

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"Remembering Socrates." In Xenophon. Bloomsbury Academic, 2020. http://dx.doi.org/10.5040/9781474298513.ch-002.

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Conference papers on the topic "Xenodon"

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YAMASHITA, MASAKI. "XENON." In Proceedings of the Sixth International Workshop. WORLD SCIENTIFIC, 2007. http://dx.doi.org/10.1142/9789812770288_0007.

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Yang, Xie, and Lei Shi. "The Characteristics Study of Helium-Xenon Mixture in Closed Brayton Cycle for Space Nuclear Reactor Power." In 2018 26th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/icone26-82220.

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Differing from the adoption of helium as working fluid of closed Brayton cycle (CBC) for terrestrial high temperature gas cooled reactor (HTGR) power plants, helium-xenon mixture with a proper molar weight was recommended as working fluid for space nuclear reactor power with CBC conversion. It is essential to figure out how the component of helium-xenon mixture affects the net system efficiency, in order to provide reference for the selection of appropriate cycle working fluid. After a discussion of the physical properties of different helium-xenon mixtures, the related physical properties are studied to analyze their affection on the key parameters of CBC, including adiabatic coefficient, recuperator effectiveness and normalized pressure loss coefficient. Then the comprehensive thermodynamics of CBC net system efficiency is studied in detail considering different helium-xenon mixtures. The physical properties study reveals that at 0.7 MPa and 400 K, the adiabatic coefficient of helium-xenon mixture increases with increased molar weight, from 0.400 (pure helium) to 0.414 (pure xenon), while recuperator effectiveness firstly increases and then decreases with the increase of molar weight, and the normalized pressure loss coefficient increases monotonically with molar weight increases. The thermodynamic analysis results show that the adiabatic coefficient has less effect on the net system efficiency, while the net system efficiency increases with increased recuperator effectiveness, and the net system efficiency decreases with normalized pressure loss coefficient increases. Finally, the mixture of helium-8.6% xenon was adopted as working fluid, instead of pure helium, for ensuring less turbine mechanicals (turbine and compressor) stages, and resulting maximum recuperator effectiveness. At the given cold / hot side temperature of 400 / 1300 K, the net system efficiency can reach 29.18% theoretically.
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Ray, Valery, Josef V. Oboňa, Sharang Sharang, Lolita Rotkina, Eddie Chang, and Kevin Tolua. "Optimizing Gas-Assisted Processes for Ga and Xe FIB Circuit Edit Application." In ISTFA 2016. ASM International, 2016. http://dx.doi.org/10.31399/asm.cp.istfa2016p0397.

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Abstract Despite commercial availability of a number of gas-enhanced chemical etches for faster removal of the material, there is still lack of understanding about how to take into account ion implantation and the structural damage by the primary ion beam during focused ion beam gas-assisted etching (FIB GAE). This paper describes the attempt to apply simplified beam reconstruction technique to characterize FIB GAE within single beam width and to evaluate the parameters critical for editing features with the dimensions close to the effective ion beam diameter. The approach is based on reverse-simulation methodology of ion beam current profile reconstruction. Enhancement of silicon dioxide etching with xenon difluoride precursor in xenon FIB with inductively coupled plasma ion source appears to be high and relatively uniform over the cross-section of the xenon beam, making xenon FIB potentially suitable platform for selective removal of materials in circuit edit application.
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Barbarits, Joseph. "Xenon Pressure Regulator." In 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1998. http://dx.doi.org/10.2514/6.1998-3493.

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KAWASAKI, K., M. YAMASHITA, S. SUZUKI, J. KIKUCHI, T. DOKE, Y. FUKUDA, Y. ITOW, et al. "XMASS(XENON) II." In Proceedings of the 2nd International Workshop. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812778000_0010.

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MAUSNER, L. F., H. SCHNAKENBERG, K. L. KOLSKY, and S. C. SRIVASTAVA. "XENON-127 REVISITED." In Proceedings of the 3rd International Conference on Isotopes. WORLD SCIENTIFIC, 2000. http://dx.doi.org/10.1142/9789812793867_0080.

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Balakishiyeva, Durdana N., Rupak Mahapatra, Tarek Saab, Jonghee Yoo, David B. Tanner, and Karl A. van Bibber. "Solid Xenon Project." In AXIONS 2010: Proceedings of the International Conference. AIP, 2010. http://dx.doi.org/10.1063/1.3489544.

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Tao, Yong, and William Notardonado. "Solid Xenon Storage for Next-generation Xenon Ion In-space Propulsion." In 43rd AIAA Aerospace Sciences Meeting and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2005. http://dx.doi.org/10.2514/6.2005-728.

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BEATTIE, J., J. MATOSSIAN, R. POESCHEL, W. ROGERS, and R. MARTINELLI. "Xenon ion-propulsion subsystem." In International Electric Propulsion Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1985. http://dx.doi.org/10.2514/6.1985-2012.

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Barbarits, Joseph, and Paul King. "Xenon Feed System Progress." In 42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.2006-4846.

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Reports on the topic "Xenodon"

1

Hayes, James C., Warren Harper, Mark Panisko, and Matthew W. Cooper. Xenon International Overview. Office of Scientific and Technical Information (OSTI), June 2018. http://dx.doi.org/10.2172/1472068.

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Xia, T., S. Morgan, Y.-Y. Jau, and W. Happer. Investigation of Metastable Xenon. Fort Belvoir, VA: Defense Technical Information Center, November 2008. http://dx.doi.org/10.21236/ada488591.

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Hayes, James C., James H. Ely, Derek A. Haas, Warren W. Harper, Tom R. Heimbigner, Charles W. Hubbard, Paul H. Humble, et al. Requirements for Xenon International. Office of Scientific and Technical Information (OSTI), December 2015. http://dx.doi.org/10.2172/1122330.

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Hayes, James C., and James H. Ely. Requirements for Xenon International. Office of Scientific and Technical Information (OSTI), September 2013. http://dx.doi.org/10.2172/1095446.

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Barbaritis, Joseph K., and Paul T. King. Xenon Feed System Progress. Fort Belvoir, VA: Defense Technical Information Center, January 2006. http://dx.doi.org/10.21236/ada454564.

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Raftery, M. Daniel. Optical pumping and xenon NMR. Office of Scientific and Technical Information (OSTI), November 1991. http://dx.doi.org/10.2172/10138720.

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Alarcon, Ricardo, Septimiu Balascuta, Drew Alton, Elena Aprile, Karl-Ludwig Giboni, Tom Haruyama, Rafael Lang, et al. Multi-Ton Argon and Xenon. Office of Scientific and Technical Information (OSTI), January 2009. http://dx.doi.org/10.2172/993871.

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Swanson, Alaina M., and Carlos O. Escobar. Xenon Doping of Liquid Argon. Office of Scientific and Technical Information (OSTI), July 2019. http://dx.doi.org/10.2172/1614729.

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Vanier, P. E., and L. Forman. Xenon Gamma Detector Project Support. Office of Scientific and Technical Information (OSTI), April 2008. http://dx.doi.org/10.2172/933062.

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Raftery, M. D. Optical pumping and xenon NMR. Office of Scientific and Technical Information (OSTI), November 1991. http://dx.doi.org/10.2172/6653527.

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