cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
UPSEN 2012 cruise,Le Suroît R/V
Creators: name: LAZAR Alban
Publisher: name: Sismer
Year: 2012

description: Les questions scientifiques de la campagne, souvent posées mais encore jamais vérifiée, étaient les suivantes: les quantités d'eau très riches en nutriments favorables à pêche intensive, que l'upwelling fait remonter en surface sur le talus continental, sont elles en accord avec la théorie classique qui les relie directement au vent ? La topographie du fond a-t-elle autant d'importance que lui confère la théorie ? Le bloom planctonique de l'upwelling et son refroidissement (illustration), très visibles par satellite, répondent-ils aux mêmes mécanismes de forçage ?L'objectif du dispositif de campagne était de mesurer les caractéristiques principales d'une veine de courant ascendant (upwelling), grâce notamment à l'immersion de 4 courantomètres. Des mesures hydrologiques (température, salinité) et biogéochimiques (concentration en nutriments et chlorophylle, émissivités) étaient effectuées autour du dispositif afin d'analyser l'impact de l'upwelling sur la structure hydrologique de la colonne d'eau et l'enrichissement en nutriments. Entre chaque points de mesure, un courantomètre tracté ainsi que le courantomètre et la station météo de bord mesuraient les caractéristiques hydrologiques, courantométriques et météorologiques de la zone pour obtenir une estimation de la circulation à l'échelle de la zone de campagne.Des engins dérivants, profileurs ARGOS et flotteurs de surface, ont été déployés durant la campagne, pour fournir des indications à plus long terme et grande échelle sur la circulation au large du plateau. Enfin, un suivi par satellite de l'ensemble des quantités mesurables a été assuré depuis la terre.
Reminiscences of Chester Tevis Lane, 1951
Publisher: name: Columbia University
Year: 2021
Subjects: Lawyers
Law partnership
New Deal, 1933-1939
Lend-lease operations (1941-1945)

description: Childhood and early education; Harvard Law School; Milbank, Tweed, Hope and Webb, 1930-1935; corporate trusteeship New York, N.Y.; General Counsel's office of the Securities and Exchange Commission, 1935-1942; drafting Securities Act; relationship between Securities and Exchange Commission General Counsel, Attorney General, and Solicitor General; Transamerica Corporation cases; special assistant to the Attorney General, 1942-1945; war policies unit, War Division, Justice Department; Solicitor General's office; legal consultant, Army-Navy Liquidation Commission; Lend-Lease administrator and deputy foreign liquidation commissioner, 1946-1947
"HEALTH CORRIDOR" OF PHYSICAL DEVELOPMENT IN CHILDREN FROM 3 TO 7 YEARS OLD LIVING IN THE CITY OF TASHKENT
Creators: name: Mirsharapov, Utkur
name: Shermanov, Abduvali
Publisher: name: Zenodo
Year: 2024

description: In our study, we created a "health corridor"with the sentil method based on anthropometric indicators of the physical development of children from 3 to 7 years old in preschool educational institutions living in Tashkent. The value of the observed anthropometric indicators was assessed as a normative indicator if it was in the range of 25-75 sentyls.
UPSEN 2013 cruise,Antea R/V
Creators: name: CAPET Xavier
name: LAZAR Alban
Publisher: name: Sismer
Year: 2013

description: Compréhension du fonctionnement de l'upwelling du Sud Sénégal (dynamique océanique, fonctionnement biogéochimique, forçages atmosphériques et couplages océan-atmosphère). Le projet de rattachement est AWA.
The ecology and population genetics of introduced deer species
Creators: name: Fautley, Richard Guy
Publisher: name: Imperial College London
Year: 2013

description: Deer have been introduced outside their native ranges numerous times worldwide, causing significant economic and environmental impacts. The scale of problems caused by some introduced deer species is expected to increase, while others are relatively harmless and may be important for conservation as their numbers decline in native regions. This thesis examines the factors promoting invasion in non-native deer, and investigates the population genetics of two deer species introduced to Great Britain. Factors hypothesised to predict invasion success were tested using a comparative analysis of the outcomes of introductions of non-native deer populations. Two modelling approaches were taken to account for confounding effects in species-level and population-level analyses, and different factors were found to explain success at different stages of the invasion process. Populations of roe deer expanding from refugia and reintroductions were examined, and differences in genetic diversity between core and peripheral populations, alongside a decline in diversity with rate of expansion from the core were found. High levels of differentiation between and among core and peripheral populations suggest that genetic drift is the major factor causing these patterns. Using a genome scan of British and European roe deer, loci potentially under selection were identified. Association between some of these loci and environmental variables suggests that climatic extremes may have a role in exerting selective pressures on roe populations. The Chinese water deer is severely declining in range and number in its native habitat, but rapidly expanding after being introduced to Great Britain. Relatively high levels of diversity in native Chinese populations, and significant differentiation between the Chinese and British populations were found. The source population of the British deer is likely to be extinct, and the level of genetic structuring indicates that conserving populations across both ranges is important to maintaining their diversity.
UPWELLING I CAP 7105 cruise,Capricorne R/V
Creators: name: GALLARDO Yves
Publisher: name: Sismer
Year: 1971

description: Stations hydrologiques classiques de moins de 500m, bathysonde, mesures d'oxygène, de phosphates, de nitrates, de nitrites, silicate, température au fond en continu, transparence, interface air eau, température de surface en continu, pigments phytoplanctoniques, couleur de l'eau.
Mining for meaning: from vision to language through multiple networks consensus
Creators: name: Duta, Iulia
name: Nicolicioiu, Andrei Liviu
name: Bogolin, Simion-Vlad
name: Leordeanu, Marius
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Describing visual data into natural language is a very challenging task, at the intersection of computer vision, natural language processing and machine learning. Language goes well beyond the description of physical objects and their interactions and can convey the same abstract idea in many ways. It is both about content at the highest semantic level as well as about fluent form. Here we propose an approach to describe videos in natural language by reaching a consensus among multiple encoder-decoder networks. Finding such a consensual linguistic description, which shares common properties with a larger group, has a better chance to convey the correct meaning. We propose and train several network architectures and use different types of image, audio and video features. Each model produces its own description of the input video and the best one is chosen through an efficient, two-phase consensus process. We demonstrate the strength of our approach by obtaining state of the art results on the challenging MSR-VTT dataset.
description: Accepted at BMVC 2018
UPWELLING MAURITANIE cruise,Capricorne R/V
Creators: name: VOITURIEZ Bruno
Publisher: name: Sismer
Year: 1972

description: Température au fond isolée, salinité au fond isolée, stations hydrologiques classiques de moins de 500m, mesures d'oxygène, phosphates, nitrates, nitrites, silicates, transparence, interface air eau, température de surface en continu, courantométrie, flotteur dérivant, production primaire, carbone organique particulaire, azote organique particulaire, matière organique dissoute, phytoplancton, zooplancton, phosphore particulaire, dosage des aminoacides.
Bulla ampulla Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Cephalaspidea
Bullidae
Bulla
Bulla ampulla

description: Bulla ampulla [spec. nov.]
B. testa rotundata opaca, vertice umbilicato.
Bonan. recr. 3. f. 3.
List. conch. 4. s. 9. c. 10. t. 1. f. penult.
Rumph. mus. t. 27. f. G.
Gvalt. test. t. 12. f. E, H, I.
Grev. mus. t. 9. f. 7, 8.
Pet. gaz. t. 50. f. 13.
t. 99. f. 14.
Kratzenst. Regenf. 20. t. 5. f. 58. & t. 8. f. 21.
Habitat ad ins. Mauritii, Jamaicam, Barbados.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 727, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Embedding Experiential Learning and Constructivism into E-learning Courseware
Creators: name: Chatteur, Fiona
name: Dong, Andy
Publisher: name: Torrens University Australia
Year: 2018
Subjects: subject: 80103 Computer Graphics
subject: FOS: Computer and information sciences
subject: 80602 Computer-Human Interaction
subject: FOS: Psychology

description: Creating e-learning courseware design so as to make best use of learning theories can add complexity to an already complex design task. By using pedagogy distilled from two learning theories as a design philosophy, this research outlines how to embed these theories into “design for pedagogy” patterns for e-learning. These design patterns cater not only for the designers of e-learning courseware, but also for those tutors/academics that use it. This paper discusses the development of the “design for pedagogy” pattern and a reflective inquiry based on experiential learning on the task of creating a tool to help write the pattern, a “pattern pack”. The “pattern pack” uses an experiential learning approach to teach pattern writers how to extract pedagogically-based design solutions and teaching practices from courseware and peer-reviewed literature. It is used to write a pattern for e-learning forums. Writers need knowledge of the pedagogical theories, current research on best practice and examples of forums from which to extract visual and interactive design and pedagogical elements. The “pattern pack” contains instructions, background readings and two sets of cards. One set of cards identifies design elements seen in e-learning courseware (menu navigation, threaded discussion pages, etc.) and the other identifies pedagogical practices based on experiential learning and constructivism (abstract conceptualization, active experimentation, reflection etc). E-learning forums are examined and a hierarchy is created using the cards, like a flowchart. The cards enable the organization of the visible design elements linked with the supporting pedagogy. The hierarchy is recorded for each of the three forum examples and writers reflect on the hierarchies. Recurring design and pedagogical elements are identified. These are in turn organized into a hierarchy and this is used to write the design for pedagogy pattern.
Coherence resonance in an excitable potential well
Creators: name: Bogatenko, Tatiana
name: Semenov, Vladimir
Publisher: name: arXiv
Year: 2018
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: FOS: Physical sciences

description: The excitable behaviour is considered as motion of a particle in a potential field in the presence of dissipation. The dynamics of the oscillator proposed in the present paper corresponds to the excitable behaviour in a potential well under condition of positive dissipation. Type-II excitability of the offered system results from intrinsic peculiarities of the potential well, whose shape depends on a system state. Concept of an excitable potential well is introduced. The effect of coherence resonance and self-oscillation excitation in a state-dependent potential well under condition of positive dissipation are explored in numerical experiments.
description: 16 pages, 5 figures
UPWELLING TABOU CAP 7310 cruise,Capricorne R/V
Creators: name: GALLARDO Yves
Publisher: name: Sismer
Year: 1973

description: L'absence apparente d'upwelling, l'existence de courants très rapides (courant de Guinée supérieur à 2 noeuds) et de vents de sud bien établis ont fait changer le programme initial de variabilité dans une zone d'upwelling en une étude du sous courant Ivoirien prévue en liaison avec la Reine POKOU.
Generalized Kochen-Specker Theorem
Creators: name: Peres, Asher
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A generalized Kochen-Specker theorem is proved. It is shown that there exist sets of $n$ projection operators, representing $n$ yes-no questions about a quantum system, such that none of the $2^n$ possible answers is compatible with sum rules imposed by quantum mechanics. Namely, if a subset of commuting projection operators sums up to a matrix having only even or only odd eigenvalues, the number of ``yes'' answers ought to be even or odd, respectively. This requirement may lead to contradictions. An example is provided, involving nine projection operators in a 4-dimensional space.
description: 7 pages, LaTeX, to appear in Foundations of Physics (1996)
UPWELLING V CAP 7402 cruise,Capricorne R/V
Creators: name: VOITURIEZ Bruno
Publisher: name: Sismer
Year: 1974

description: Température au fond isolée, salinité au fond isolée, station hydrologique classique de moins de 500m, mesures d'oxygène, phosphates, nitrates, nitrites, silicates, bathythermographe MBT, mesures de routine systématiques, salinité de surface isolée, salinité de surface en continu, production primaire, pigments phytoplanctoniques, carbone organique particulaire, azote organique particulaire, bactéries et microorganismes pélagiques, phytoplancton, zooplancton, dosage ATP ADP AMP, chaine alimentaire, physiologie, échos sur êtres marins, études des zones de pêche, identification, distribution spatio temporelle.
A Luminous and Highly-variable Gamma-ray Flare Following the 2017 Periastron of PSR B1259-63/LS 2883
Creators: name: Johnson, T. J.
name: Wood, K. S.
name: Kerr, M.
name: Corbet, R. H. D.
name: Cheung, C. C.
name: Ray, P. S.
name: Omodei, N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Three periastron passages of the PSR B1259$-$63/LS 2883 binary system, consisting of a 48 ms rotation-powered pulsar and a $\sim30$ M$_{\odot}$ Be star, have been observed by the Large Area Telescope (LAT) on board the Fermi Gamma-ray Space Telescope, in 2010, 2014, and 2017. During the most-recent periastron passage, sustained low-level gamma-ray emission was observed over a $\sim3$-week long interval immediately after periastron, which was followed by an interval of no emission. Sporadic flares were detected starting 40 days post-periastron and lasted approximately 50 days, during which the emission displayed significant spectral curvature, variability on timescales as short as 1.5 minutes, and peak flux levels well in excess of the pulsar spin-down power. By contrast, during the 2010 and 2014 periastron passages, significant gamma-ray emission was not observed with the LAT until 30 and 32 days post-periastron, respectively. The previous flares did not exhibit spectral curvature, showed no short term variability, and did not exceed the pulsar spin-down power. The high flux and short timescales observed in 2017 suggest significant beaming of the emission is required and constrain the size of the emission region. The flares occur long enough after periastron that the neutron star should already have passed through the extended disk-like outflow, thus constraining options for target material and seed photon sources for inverse Compton models.
description: Accepted for publication in the Astrophysical Journal (2 July 2018), v2 matches accepted version
Experimental investigation into the influence of roughness on friction and film thickness in EHD contacts
Creators: name: Guegan, Johan
Publisher: name: Imperial College London
Year: 2015

description: The roughness of machined surfaces such as those in bearings and gears is characterized by asperities which cover a wide spectrum of wavelengths and heights. When the height of the asperities becomes comparable to the lubricant film thickness, the roughness is known to influence friction and wear behaviour. This thesis reports an experimental investigation into the effect of roughness on the film thickness and friction in EHD contact. This work focuses on the particular roughness case of ridges oriented parallel to the rolling-sliding direction, such as the ones produced on raceways during the manufacturing process of rolling element bearings. To carry-out this research a ball-on disk test rig was used to model the contact between the ball and the ring of a ball bearing. The disks were made of glass to enable the lubricant film thickness to be measured through an optical technique based on optical interferometry. The ball specimens were made of AISI 52100 steel and they were roughened with a cutting tool, resulting in longitudinally oriented roughness ridges showing a dominant wavelength and amplitude. The friction was measured through a torque meter attached to the ball shaft. A duo-chromatic system using two LEDs was developed in order to be able to measure the film thickness over a wider range of film thickness. A novel procedure was also introduced to enable the film thickness in rough EHD contacts to be measured accurately. The film thickness and the friction produced by specimens with various amplitude and wavelength were measured under pure rolling and rolling-sliding conditions. The roughness was found to have a big influence on both film build-up and friction. In particular, under the same operating condition, a rough specimen will generate a thinner minimum film and a higher friction compared to a smooth specimen. At the top of the asperities, a micro-EHD film was found to form. As suggested by friction and pressure measurements, the conditions in this micro film are severe enough to reach the limiting shear stress of the lubricant.
chatteur_patterns.pdf
Creators: name: Chatteur, Fiona
name: Dong, Andy
name: Carvalho, Lucilla
Publisher: name: Torrens University Australia
Year: 2018
Subjects: subject: 80103 Computer Graphics
subject: FOS: Computer and information sciences
subject: 80602 Computer-Human Interaction
subject: FOS: Psychology

description: This paper discusses a theory for the foundation ofdesign for pedagogy based on the principles of patternlanguages. We develop a pattern using a variation ofthe Alexandrian pattern structure to embed pedagogyat the core of the design of e-learning. A patterndealing with the organization of an online discussiongroup based on the principles of constructivism andexperiential learning is produced to illustrate theapplication of the theory.
Supplementary document for Lensfree on-chip microscopy based on single-plane phase retrieval - 5846063.pdf
Creators: name: Guo, Cheng
name: Liu, Xianming
name: Zhang, Feilong
name: DU, YONGBIN
name: Zheng, Shenghao
name: Wang, Zehua
name: Zhang, Xiaoqing
name: Kan, Xinchi
name: Liu, Zhengjun
name: Wang, Weibo
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Uncategorized

description: Equation derivation, simulation results and extra experimental results are added
Design for Pedagogy Patterns for E-learning
Creators: name: Chatteur, Fiona
name: Dong, Andy
name: Carvalho, Lucilla
Publisher: name: Torrens University Australia
Year: 2018
Subjects: subject: 80103 Computer Graphics
subject: FOS: Computer and information sciences
subject: 80602 Computer-Human Interaction
subject: FOS: Psychology

description: This paper discusses a theory for the foundation ofdesign for pedagogy based on the principles of patternlanguages. We develop a pattern using a variation ofthe Alexandrian pattern structure to embed pedagogyat the core of the design of e-learning. A patterndealing with the organization of an online discussiongroup based on the principles of constructivism andexperiential learning is produced to illustrate theapplication of the theory.
Discovery of Two Simultaneous Kilohertz QPOs in the Persistent Flux of GX 349+2
Creators: name: Zhang, W.
name: Strohmayer, T. E.
name: Swank, J. H.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of two simultaneous quasi-periodic oscillations in the persistent flux of GX 349+2 at frequencies 712 +/- 9 and 978 +/- 9 Hz, with rms amplitudes 1.25% +/- 0.34% and 1.34 +/- 0.32%, respectively. During our 152 ks observation with the Rossi X-ray Timing Explorer, GX 342+2 was in either the normal branch or the flaring branch with count rates in the nominal 2-60 keV RXTE-PCA band ranging from a low of 8,000 cps to a high of 15,000 cps. The kHz QPOs were observed only when the source was at the top of the normal branch when the count rate was about 8,200 cps corresponding to a flux of 1.4E-8 ergs/cm**2/s in the 2-10 keV band. With this report, now kHz QPOs have been observed in all the 6 Z sources.
description: 5 pages, LaTex (aas2pp4), Accepted for publication in ApJ Lett
Voluta Linnaeus, 1758, gen. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Volutidae
Voluta

description: Voluta [gen. nov.]
Animal Limax.
Testa unilocularis, spiralis.
Apertura effusa, ecaudata, basi emarginata.
Columella plicata: Labio interiore aut umbilico nullo.
* Cylindroideae s. subcylindricae.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 729, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Comparing Graph Clusterings: Set partition measures vs. Graph-aware measures
Creators: name: Poulin, Valérie
name: Théberge, François
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In this paper, we propose a family of graph partition similarity measures that take the topology of the graph into account. These graph-aware measures are alternatives to using set partition similarity measures that are not specifically designed for graph partitions. The two types of measures, graph-aware and set partition measures, are shown to have opposite behaviors with respect to resolution issues and provide complementary information necessary to assess that two graph partitions are similar.
description: 15 pages, 8 figures
Axiomatic foundations of quantum mechanics revisited: the case for systems
Creators: name: Bergliaffa, Santiago E. Perez
name: Romero, Gustavo E.
name: Vucetich, Hector
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present an axiomatization of non-relativistic Quantum Mechanics for a system with an arbitrary number of components. The interpretation of our system of axioms is realistic and objective. The EPR paradox and its relation with realism is discussed in this framework. It is shown that there is no contradiction between realism and recent experimental results.
description: submitted to International Journal of Theoretical Physics, uses Latex, no figures
Reminiscences of Clare Boothe Luce, 1968
Publisher: name: Columbia University
Year: 2020
Subjects: Ambassadors
Women--Political activity
Women in public life
Presidents--Election--1952.--United States

description: Impressions of President Eisenhower; 1952 campaign; foreign service; Ambassador to Italy; Trieste; Ambassador to Brazil; Republican Party; John Foster Dulles
V.P.C. cruise,Gwen Drez R/V
Creators: name: BRABANT Jean-Claude
Publisher: name: Sismer
Year: 1988

description: Essai de Visualisation Pendant le Chalutage par télévision sous-marine à l'aide d'un ROV (Remote Operate Vehicule). Aucun des travaux prévus n'a pu être réalisé pour cause de mauvaise visibilité.
Voluta ispidula Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Volutidae
Voluta
Voluta ispidula

description: Voluta ispidula [spec. nov.]
V. testa cylindroide laevi, spira prominente margine unico.
Rumph. mus. t. 39. f. 6, 7.
Pet. gaz. t. 59. f. 8.
Habitat ..
* * Ovatae s. obovatae.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 730, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
title: ÐÐ°ÑÑÐ¾ÑÑÐ¸Ð¹ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ð¹ Ð¸Ð½ÑÐµÐ»Ð»Ð¸Ð³ÐµÐ½Ñ. ÐÐ¾Ð»Ð»ÐµÐ³Ð¸ Ð¿Ð¾ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ ÐÐºÐ°Ð´ÐµÐ¼Ð¸Ð¸ Ð½Ð°ÑÐº - Ð¾ Ð®ÑÐ¸Ð¸ Ð¡ÐµÑÐ³ÐµÐµÐ²Ð¸ÑÐµ ÐÐ°ÑÐ¸Ð»ÑÐµÐ²Ðµ
Creators: name: Ð ÑÐ´ÑÐºÐ¾Ð¹, ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ¸. ÑÐ½-ÑÐ°
Year: 2010
Subjects: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², Ð®ÑÐ¸Ð¹ Ð¡ÐµÑÐ³ÐµÐµÐ²Ð¸Ñ, 1929-2023
Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾

description: Ð 2009 Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ Ð¾ÑÐ¼ÐµÑÐ¸Ð» Ð´Ð²Ð° Ð·Ð½Ð°Ð¼ÐµÐ½Ð°ÑÐµÐ»ÑÐ½ÑÑ ÑÐ±Ð¸Ð»ÐµÑ. 110 Ð»ÐµÑ Ð½Ð°Ð·Ð°Ð´ Ð±ÑÐ» Ð¾ÑÐ½Ð¾Ð²Ð°Ð½ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¸Ð¼Ð¿ÐµÑÐ°ÑÐ¾ÑÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¸Ð½ÑÑÐ¸ÑÑÑ Ð¸Ð¼. ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾. ÐÑÐ¿Ð¾Ð»Ð½Ð¸Ð»Ð¾ÑÑ 80 Ð»ÐµÑ ÑÐ¾ Ð´Ð½Ñ ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ ÑÐµÐºÑÐ¾ÑÐ° Ð¸ Ð¿ÑÐµÐ·Ð¸Ð´ÐµÐ½ÑÐ° ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ° Ð¸ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°, Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸ÐºÐ° Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸Ð¸ Ð½Ð°ÑÐº (Ð ÐÐ) Ð®ÑÐ¸Ñ Ð¡ÐµÑÐ³ÐµÐµÐ²Ð¸ÑÐ° ÐÐÐ¡ÐÐÐ¬ÐÐÐ. Ð Ð·Ð°Ð²ÐµÑÑÐµÐ½Ð¸Ðµ ÑÐ±Ð¸Ð»ÐµÐ¹Ð½Ð¾Ð³Ð¾ Ð³Ð¾Ð´Ð° ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÐºÐ¾Ð»Ð»ÐµÐ³Ð¸Ñ Ð¿ÑÐ¸Ð½ÑÐ»Ð° ÑÐµÑÐµÐ½Ð¸Ðµ Ð¾Ð¿ÑÐ±Ð»Ð¸ÐºÐ¾Ð²Ð°ÑÑ ÑÑÐ´ Ð²ÑÑÑÑÐ¿Ð»ÐµÐ½Ð¸Ð¹ Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸ÐºÐ¾Ð² Ð¸ ÑÐ»ÐµÐ½Ð¾Ð²-ÐºÐ¾ÑÑÐµÑÐ¿Ð¾Ð½Ð´ÐµÐ½ÑÐ¾Ð² Ð ÐÐ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð±ÑÐ»Ð¸ Ð°Ð´ÑÐµÑÐ¾Ð²Ð°Ð½Ñ Ð¿ÑÐµÐ·Ð¸Ð´ÐµÐ½ÑÑ Ð¡ÐÐ±ÐÐÐ£, Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸ÐºÑ Ð ÐÐ Ð®. Ð¡. ÐÐ°ÑÐ¸Ð»ÑÐµÐ²Ñ Ð² ÑÐ²ÑÐ·Ð¸ Ñ ÐµÐ³Ð¾ ÑÐ±Ð¸Ð»ÐµÐµÐ¼.
Synthesis, characterization and selective Cu2+ recognition of novel E– and Z–stilbenophanes
Creators: name: Darabi, Hossein Reza
name: Sobhani, Leila
name: Rastgar, Saeed
name: Kioumars Aghapoor
name: Amini, Saeed K.
name: Zadmard, Reza
name: Jadidi, Khosrow
name: Notash, Behrouz
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: We have demonstrated the synthesis and characterization of novel E- and Z-stilbenophanes via four reaction steps. X-ray structure analysis showed that the p-electrons of the double bonds and the oxygen atoms pointing towards the center of a cavity of Z-isomer. Both isomers recognize selectively Cu2+ ions over other competing metal ions as measured by UV-vis titration by the detection limit 10–12 µM. The 1:1 ratio complex formation was confirmed by HRMS analysis. Theoretical calculations based on GIAO and CMAD approaches and 1H NMR analysis confirmed the UV-vis data of Z-isomer.
An Infrared Emission Line Galaxy at z = 2.43
Creators: name: Beckwith, S. V. W.
name: Thompson, D.
name: Mannucci, F.
name: Djorgovski, S. G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: An object discovered during an infrared survey of the field near the quasar B2 0149+33 has an emission line at 2.25$μ$m that we interpret as H$α$ at a redshift of 2.43. The K-band image shows two compact components 10 kpc apart surrounded by more extended emission over ~20 kpc. The H$α$ emission appears to be extended over ~15 kpc (2") in a coarsely sampled (0".8/pixel) image. The star formation rate may be as high as 250 - 1000 M$_\odot$ yr$^{-1}$, depending on the extinction. Alternatively, the line may be powered by an active nucleus, although the probability of serendipitously discovering an AGN in the survey volume is only ~0.02. The increasing number of similar objects reported in the literature indicate that they may be an important, unstudied population in the high redshift universe.
description: ApJ in press, 21 pages, 2 figures. Also available at http://www.mpia-hd.mpg.de/MPIA/Projects/STARS/preprints.html
Onsager's conjecture on the energy conservation for solutions of Euler equations in bounded domains
Creators: name: Nguyen, Quoc-Hung
name: Nguyen, Phuoc-Tai
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35Q31, 76B03

description: The Onsager's conjecture has two parts: conservation of energy, if the exponent is larger than $1/3$ and the possibility of dissipative Euler solutions, if the exponent is less or equal than $1/3$. The paper proves half of the conjecture, the conservation part, in bounded domains.
description: 5 pages, to appear in Journal of Nonlinear Science
Axiomatic Foundations of Nonrelativistic Quantum Mechanics: A Realistic Approach
Creators: name: Bergliaffa, S. Perez
name: Romero, G.
name: Vucetich, H.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A realistic axiomatic formulation of nonrelativistic quantum mechanics for a single microsystem with spin is presented, from which the most important theorems of the theory can be deduced. In comparison with previous formulations, the formal aspect has been improved by the use of certain mathematical theories, such as the theory of equipped spaces, and group theory. The standard formalism is naturally obtained from the latter, starting from a central primitive concept: the Galilei group.
description: Published in International Journal of Theoretical Physics, Vol. 32. No. 9, 1993. This paper is written in LaTex, no figures
Influence of gas velocity on the particle collection and reentrainment in an air-cleaning electrostatic precipitator
Creators: name: Islamov, Rafael Sh.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: FOS: Biological sciences

description: Particle deposition and reentrainment experiments were performed in a two-stage electrostatic precipitator (ESP), consisting of positive corona precharger and collecting electrode sections. Attention was focused on studying the indoor air pollution deposition and reentrainment into six size ranges from 0.3 to >10 μm. Tests were performed in an office room (200 m3) for airflow velocities from 1.4 to 8 m/s. The effect of airflow velocity on the collection efficiency of the ESP was investigated both experimentally and analytically to study reentrainment phenomena in a turbulent flow. A stationary two-dimensional analytical model was carried out by modeling the particle transport. The boundary conditions for charged particles on collecting and repelling electrodes were determined by physical considerations, including chaotic and drift motions, the reflection of charged particles from a surface, and the reentrainment of charged particles. A decrease in the experimental collection efficiency for large particle diameters (≥0.5 μm), as compared to the theoretical prediction, was interpreted as the reentrainment of particles. The size-resolved dust reentrainment fluxes from the collecting electrode were evaluated in two limiting cases, considering that either the reentrained particles are not charged or that they are charged as the particles in the deposition flux. Dimensional analysis is applied to these results, introducing the wall friction velocity as a universal parameter that determines the flow character. In general, the particles with diameters <5 μm and >5 μm exhibit different reentrainment behavior. Copyright © 2018 American Association for Aerosol Research
Six supersoft X-ray binaries: system parameters and twin-jet outflows
Creators: name: Cowley, A. P.
name: Schmidtke, P. C.
name: Crampton, D.
name: Hutchings, J. B.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A comparison is made between the properties of CAL 83, CAL 87, RX J0513.9-6951, 1E 0035.4-7230 (SMC 13), RX J0019.8+2156, and RX J0925.7-4758, all supersoft X-ray binaries. Spectra with the same resolution and wavelength coverage of these systems are compared and contrasted. Some new photometry is also presented. The equivalent widths of the principal emission lines of H and He II differ by more than an order of magnitude among these sources, although those of the highest ionization lines (e.g. O VI) are very similar. In individual systems, the velocity curves derived from various ions often differ in phasing and amplitude, but those whose phasing is consistent with the light curves (implying the lines are formed near the compact star) give masses of $\sim 1.2M_{\odot}$ and $\sim 0.5M_{\odot}$ for the degenerate and mass-losing stars, respectively. This finding is in conflict with currently prevailing theoretical models for supersoft binaries. The three highest luminosity sources show evidence of "jet" outflows, with velocities of $\sim 1-4 \times10^3 km/s$. In CAL 83 the shape of the He II 4686Åprofile continues to show evidence that these jets may precess with a period of $\sim 69$ days.
description: 27 pages including 5 tables, plus 6 figures. To appear in ApJ
Novel applications of stable isotope tracing methods in biomedical and environmental sciences
Creators: name: Larner, Fiona Claire
Publisher: name: Imperial College London
Year: 2012

description: The use of multiple-collector inductively coupled plasma mass spectrometry (MC-ICP-MS) for trace element stable isotope ratio analysis has been well established within geochemistry since its conception. The utilization of this high precision technique has since progressed to some environmental applications; however, the use of this tool in biological and biomedical work is limited to few studies. The aim of this thesis is to establish viable techniques to enable high precision isotope analyses of Cu and Zn in biological media, and demonstrate these methods via several collaborative pilot studies across biomedicine and ecotoxicology. For this, a new method for the separation of copper from biological materials to enable accurate and precise Cu isotope analyses (±0.10 ‰) has been developed. This has been applied to a study that, with the use of a 65Cu enriched stable isotope tracer, shows that abnormalities of the human copper metabolism exist in those with Parkinson’s disease. The first Zn isotope analyses of various engineered ZnO nanomaterials (NMs) has been performed, which in conjunction with an extensive literature survey and modelling studies, has shown that highly selective and sensitive detection of ZnO NMs can only be achieved with the use of purpose made isotopically labelled ZnO NMs. This is in part due to the high natural background levels of this element and relatively low Zn concentrations involved in ecotoxicologically relevant exposures. This concept has been successfully implemented to investigate ZnO NM uptake by an estuarine invertebrate, and has shown that Zn from ZnO nanoparticles is bioavailable to these organisms. These pilot studies have shown that there is vast scope for high precision isotope analyses of trace metals in life sciences, and support the transition of such investigations to full-scale studies.
Theory of the Drift-Wave Instability at Arbitrary Collisionality
Creators: name: Jorge, R.
name: Ricci, P.
name: Loureiro, N. F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A numerically efficient framework that takes into account the effect of the Coulomb collision operator at arbitrary collisionalities is introduced. Such model is based on the expansion of the distribution function on a Hermite-Laguerre polynomial basis, to study the effects of collisions on magnetized plasma instabilities at arbitrary mean-free path. Focusing on the drift-wave instability, we show that our framework allows retrieving established collisional and collisionless limits. At the intermediate collisionalities relevant for present and future magnetic nuclear fusion devices, deviations with respect to collision operators used in state-of-the-art turbulence simulation codes show the need for retaining the full Coulomb operator in order to obtain both the correct instability growth rate and eigenmode spectrum, which, for example, may significantly impact quantitative predictions of transport. The exponential convergence of the spectral representation that we propose makes the representation of the velocity space dependence, including the full collision operator, more efficient than standard finite difference methods.
description: 7 pages, 3 figures, accepted for publication on Physical Review Letters
Exploring cell-substrate interactions in stem cell self-renewal and differentiation
Creators: name: LaPointe, Vanessa Lydia Simone
Publisher: name: Imperial College London
Year: 2012

description: Tissue engineering aims to replace diseased or damaged tissue, one approach for which is to implant cells and a scaffold developed in vitro. One of the engineering challenges is the design of the cell-material interface. Cells respond to a wide range of signals from their substrate, which can be used to control cell behaviour and improve the properties of the implant. Of particular interest to regenerative medicine is that substrate properties can influence stem cell self-renewal and differentiation. This thesis aimed to first better understand how substrate properties such as chemical composition and topography affect stem cell behaviour. For this, two substrates were studied: one with micrometre scale topography, and one with varying chemical composition and nanometre scale topography, for their effect on murine embryonic stem cell (ESC) self-renewal and early differentiation. On micrometre scale topography, the first example of central pit formation due to substrate cues was observed, and the substrates mitigated endoderm specification. On nanometre scale topography, ESC early differentiation markers were diminished, and both substrate topography and chemical composition affected cell behaviour. Then attention was shifted to how biological cues from the substrate, such as ligands specific to cell surface receptors, could guide stem cell chondrogenic differentiation. In that study, the changing adhesion requirements of human mesenchymal stem cells were studied in the form of integrin transcript expression and finally, the role of one specific integrin was shown to affect chondrogenic differentiation in vitro. This was the first complete characterisation of integrin expression and the first demonstration of the role of integrin αvβ8 in chondrogenic differentiation. Overall, these results improve the understanding of how stem cells respond to substrate cues, including some of the crucial cues they require in differentiation, and could therefore be used to improve the design of tissue engineering scaffolds.
Reminiscences of Clarence E. de la Chappelle, 1962
Publisher: name: Columbia University
Year: 2021
Subjects: Physicians
Medicine--Study and teaching
Medical education
Medicine--Practice
Medicine--Research
Pathology
Aviation medicine

description: Education and medical training; New York University and Bellevue Hospital Medical College as teacher and administrator, 1924-62; teaching pathology, Medical Examiner system, police work; consultant practice; aviation and aerospace medicine; unusual patients; postgraduate medical education; medical training during World War II and postwar; women in medicine; research and clinical investigation; Heart Associations, socialized medicine and American Medical Association
VA80-1 cruise,Vauban R/V
Creators: name: JACQUES DANIEL
Publisher: name: Sismer
Year: 1980

description: Campagne GEODAS No 08150001 comportant des mesures dans la(es) zone(s) : NOUVELLE CALEDONIE, archivée dans le cadre du programme EXTRAPLAC. Attention : Le fichier de données contient des erreurs de navigation ; pas de plan de position campagne créé.
Skeleta in non-Archimedean and tropical geometry
Creators: name: MacPherson, Andrew
Publisher: name: Imperial College London
Year: 2014

description: I describe an algebro-geometric theory of skeleta, which provides a unified setting for the study of tropical varieties, skeleta of non-Archimedean analytic spaces, and affine manifolds with singularities. Skeleta are spaces equipped with a structure sheaf of topological semirings, and are locally modelled on the spectra of the same. The primary result of this paper is that the topological space X underlying a non-Archimedean analytic space may locally be recovered from the sheaf |∂x| of pointwise valuations' of its analytic functions in other words, (X,|∂x|) is a skeleton.
Reminiscences of Clarence Budington Kelland, 1952
Publisher: name: Columbia University
Year: 2021
Subjects: Politicians
Authors
Presidents--Election--1952.--United States
Periodicals--Publishing

description: Family background; life in Michigan in 1900; Henry Ford and the Ford Motor Company; writer, editor of AMERICAN BOY, publicity director of the YMCA in France, World War I; beginnings in politics; presidential conventions, especially 1952; experiences in Arizona as Republican National Committeeman
Decoherence of Quantum Fields: Pointer States and Predictability
Creators: name: Anglin, J. R.
name: Zurek, W. H.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study environmentally induced decoherence of an electromagnetic field in a homogeneous, linear, dielectric medium. We derive an independent oscillator model for such an environment, which is sufficiently realistic to encompass essentially all of linear physical optics. Applying the ``predictability sieve'' to the quantum field, and introducing the concept of a ``quantum halo'', we recover the familiar dichotomy between background field configurations and photon excitations around them. We are then able to explain why a typical linear environment for the electromagnetic field will effectively render the former classically distinct, but leave the latter fully quantum mechanical. Finally, we suggest how and why quantum matter fields should suffer a very different form of decoherence.
description: 11 pages, RevTeX, 1 figure (tar compressed, uu-encoded PostScript)
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00119
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00119, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
VAHINE 1 cruise,Alis R/V
Creators: name: BONNET Sophie
Publisher: name: Sismer
Year: 2013

description: Etude du transfert de l'azote issu de la fixation d'azote atmosphérique dans le réseau trophique marin et impact sur l'export de carbone. La zone de travail était un point fixe situé à la sortie du lagon de Nouméa (Passe de Boulari), où ont été déployés 3 mésocosmes de 55 m3 dans lesquels ont été effectuées les expériences. Notre souhait était que l'Alis soit au mouillage à proximité de ces enceintes de manière à pouvoir y intervenir rapidement et facilement pour entretenir les capteurs qui y étaient mouillés et effectuer les phases de prélèvements quotidiens ou pluri quotidiens à l'intérieur des mésocosmes (4h/jour). Coordonnées de la zone de travail où sont mouillés les mésocosmes : -Récif Tabou : 22°28.870 S - 166°26.700 E. Site protégé de la houle, fond sableux, pas de dalle corallienne sous le sable, proximité de la passe et des eaux océaniques, occurrence des efflorescences de Trichodesmium fréquentes, faibles concentrations en nitrates ; Profondeur des installations : 24 m ; Nombre d'ancrages : 4 (renvoi à l'aide de bouts sur bouées de subsurface (3 m) puis sur les 3 mésocosmes, 15 m de hauteur et 2.5m de diamètre) ; Méthode de pose et d'ensouillage : ancres à vis (4).
MOESM1 of DNA methylation of SFRP1, SFRP2, and WIF1 and prognosis of postoperative colorectal cancer patients
Creators: name: Liu, Xinyan
name: Fu, Jinming
name: Bi, Haoran
name: Ge, Anqi
name: Xia, Tingting
name: Liu, Yupeng
name: Sun, Hongru
name: Li, Dapeng
name: Zhao, Yashuang
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified

description: Additional file 1: Table S1. Primers and conditions for MS-HRM analysis.
Reminiscences of Clarence Manion, 1976
Publisher: name: Columbia University
Year: 2020
Subjects: Lawyers
Deans (Education)
Law schools

description: Catholic University, 1915-17; United States Army Transportation Corps 1917-19; Notre Dame: history professorship 1919-25, law school professor 1925-52, dean 1941-52: teaching methods, changes in constitutional law, effect of World War II on law schools; speaking tours 1950-52; Chairman Commission on Intergovernmental Relations 1953: states rights, estate taxes, Bricker Amendment; appointment of Earl Warren to Supreme Court; congressional treaty ratification
Reminiscences of Claude Gernade Bowers, 1956
Publisher: name: Columbia University
Year: 2021
Subjects: Historians
Ambassadors--United States
Journalism
Political conventions

description: Boyhood in Indiana; Senate in the Progressive era; New York EVENING WORLD; William Randolph Hearst; THE TRAGIC ERA and other books; Democratic Conventions, 1924 and 1928; Ambassador to Spain during Spanish Civil War, and to Chile during World War II