cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Machine Dynamics Modeling by a Bond Graph Approach for Condition Monitoring
Creators: name: Ovy, Enaiyat Ghani
Publisher: name: Graduate Studies
Year: 2017
Subjects: subject: Applied Mechanics
subject: Engineering
subject: Engineering--Mechanical
subject: Bond Graph
subject: SOLIDWORKS
subject: Reciprocating Compressor
subject: Ball Bearing
subject: Wind Turbine
subject: Multi-physics
subject: Machine Dynamics

description: The bond graph method is a graphical approach, particularly advantageous for system modeling that involves multiple domains. This thesis is concerned with developing models for industrial machinery such as a reciprocating compressor, a ball bearing and a wind turbine using the bond graph technique. At first, a reciprocating compressor model is developed through bond graph method based on the principle of planar motion of rigid bodies with body fixed reference frames attached. Next, a ball bearing model is represented by bond graph method with same principle. Finally, a wind turbine model is developed. All these models show certain exclusive features and capabilities, for example, reciprocating compressor model are able to examine joint forces, ball bearing model can simulate responses for all contact points among rolling elements simultaneously, and wind turbine model provides distinct aspect of investigating integral and differential causality highlighting constraint forces. Models are validated quantitatively by analyzing response with SOLIDWORKS model as well as preceding literature. Application of the models to condition monitoring are shown by creating crack in compressor joint, dent in bearing part and backlash between gear teeth of wind turbine. At the end, models are extended to multi-physics systems to illustrate flexibility of bond graph modeling method.
Quantum Gravity and Renormalization: The Tensor Track
Creators: name: Rivasseau, Vincent
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We propose a new program to quantize and renormalize gravity based on recent progress on the analysis of large random tensors. We compare it briefly with other existing approaches.
description: 18 pages, 1 figure
Servicios de DIGITAL.CSIC a la comunidad científica y técnica institucional: Gestión de Copyright
Creators: name: Bernal, Isabel
name: Oficina Técnica De Digital.CSIC
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2019

description: Presentación dentro del Curso del Gabinete de Formación CSIC "Servicios de DIGITAL.CSIC a la comunidad científica y técnica institucional" impartido por la Oficina Técnica de DIGITAL.CSIC en Madrid los días 25-27 de marzo, 2019.
Julien Lanes Marsall. L’ambassadeur de la République des Letres. Vie et oeuvre de Robert Robert i Casacuberta (1827-1873) París: Éditions Hispaniques, 2017
Creators: name: Cassany, Enric
Publisher: name: Anuari Verdaguer
Year: 2020

description: Tenim amb aquest volum de Julien Lanes l’estudi més complet que ha merescut mai Robert Robert, polític-escriptor o escriptor-polític, figura destacable del XIX espanyol i català tant per la lluita política a favor dels ideals llibertaris del republicanisme com per la pràctica d’una literatura emmotllada en el periodisme modern i concebuda com a instrument de combat ideològic.
description: Anuari Verdaguer, 2019: Núm.: 27
Light Therapy for Post-Treatment Cancer-Related Fatigue: An Investigation of Impact on Psychological Outcomes and Biological Mechanisms
Creators: name: Johnson, Jillian
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Oncology
subject: Psychology
subject: FOS: Psychology
subject: Psychology--Clinical
subject: Psychology--Physiological
subject: cancer
subject: cancer-related fatigue
subject: randomized controlled trial
subject: mood
subject: Quality of Life
subject: diurnal cortisol

description: OBJECTIVE: To investigate the impact of a one-month light therapy intervention on symptoms of fatigue, psychological outcomes, and diurnal cortisol rhythms in cancer survivors with clinical fatigue. METHODS: Adult cancer survivors who met diagnostic criteria for cancer-related fatigue were eligible and randomized to receive either bright white light (BWL) or an active comparator (dim red light; DRL). Participants used the device for 30 minutes upon waking for 4 weeks. Baseline and post-intervention assessments of fatigue, mood disturbance, depression, sleep quality, and quality of life were obtained. Participants also provided four saliva samples per day over a period of 3 days both before and after the intervention. Linear mixed-model (LMM) analysis with random slopes and intercepts were conducted on the primary outcome of fatigue, and generalized estimating equations were employed to investigate the secondary psychological outcomes. Cortisol slopes, total cortisol output (area under the curve), and cortisol output at four sampling times were examined for time, group, and interaction effects using LMM analyses. RESULTS: Eighty-one participants were randomized to either BWL (n=42) or DRL (n=39). The light therapy intervention was acceptable as evidenced by high adherence rates and low dropout (2.5%). Overall, participants in the BWL condition displayed greater improvements in symptoms of fatigue than those in the DRL condition (d=.30). Both groups showed improvements on symptoms of mood disturbance, depression, sleep quality, and quality of life over time. A subsample of participants (n=77) were included in the cortisol analyses. Cortisol slope and total cortisol output were unchanged after the intervention, but an increase in output was observed in both groups at the post-intervention noon sample, as well as decreased output at the post-intervention 5pm sample in the BWL condition. CONCLUSION: Early morning exposure to bright white light resulted in improvements in symptoms of fatigue in cancer survivors with clinical fatigue. These findings, along with those of previous research of light therapy in cancer patients and survivors, support the use of light therapy for cancer-related symptoms. Furthermore, light therapy has the potential to impact the diurnal release of cortisol, though further research into the associations with symptoms of fatigue are required.
Josep Enric Estrela. Constantí Llombart. Esperit de valencianisme (1848-1893). València: Institució Alfons el Magnànim. Centre valencià d’estudis i investigació, 2018 (Biografia, 40)
Creators: name: Verdaguer, M. Àngels
Publisher: name: Anuari Verdaguer
Year: 2020

description: L’any 2006 Rafael Roca Ricart en el volum Poesies valencianes de Constantí Llombart, a cura seva, vaticinava: «Actualment, els estudis sobre Llombart es troben, com els de la major part dels nostres renaixentistes, a les beceroles, i és molt probable que queden fora de l’àrea de coneixement actual molts detalls biogràfics i literaris fonamentals que, cal confiar-hi, seran satisfactòriament solucionats en els propers anys».
description: Anuari Verdaguer, 2019: Núm.: 27
Benchmarking and scaling studies of a pseudospectral code Tarang for turbulence simulations
Creators: name: Verma, Mahendra K.
name: Chaterjee, Anando
name: Paul, Supriyo
name: Reddy, Sandeep
name: Yadav, Rakesh K.
name: Chandra, Mani
name: Samtaney, Ravi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Tarang is a general-purpose pseudospectral parallel code for simulating flows involving fluids, magnetohydrodynamics, and Rayleigh-Bénard convection in turbulence and instability regimes. In this paper we present code validation and benchmarking results of Tarang. We performed our simulations on $1024^3$, $2048^3$, and $4096^3$ grids using the {\em HPC system} of IIT Kanpur and {\em Shaheen} of KAUST. We observe good "weak" and "strong" scaling for Tarang on these systems.
description: 13 pages
Report of new features of the Sentinel Hub App
Creators: name: Thanassis Drivas
name: Anastasis Katsos
name: Tsouni, Alexia
name: Lorilla, Roxanne S.
Publisher: name: Zenodo
Year: 2022

description: This document describes the concept and activities connected with Deliverable 3.5 “Report of new features of the Sentinel Hub App”. The main goal is to showcase how to filter and subset the results returned by the Umbrella using other data sources, such as GEOSS-related datasets. For this, the main structure of D3.5 consists of an introduction to the Umbrella Sentinel Access Point, the description of the extended features for filtering and subsetting the results returned by the Umbrella based on the condition of external data sources, as well as some examples and scenarios for the use of the extended application. The developed tool will facilitate Pilot studies in decreasing the volume of data needed to be acquired and processed, minimising the storage capacity and computational complexity of the Climate Change (CC) related applications. Lastly, at the end of the document, limitations and future steps to improve the tool are reported, which mainly focus in the availability of accessible external APIs to be linked/blended with Umbrella, and in the possible integration of more external datasets into the developed tool.
Servicios de DIGITAL.CSIC a la comunidad científica y técnica institucional: Gestión de datos
Creators: name: Bernal, Isabel
name: Oficina Técnica De Digital.CSIC
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2019

description: Presentación dentro del Curso del Gabinete de Formación CSIC "Servicios de DIGITAL.CSIC a la comunidad científica y técnica institucional" impartido por la Oficina Técnica de DIGITAL.CSIC en Madrid los días 25-27 de marzo, 2019.
Radio-Frequency Catheter Ablation for Treatment of Atrial Fibrillation: The Influence of Probe Contact on Impedance and Lesion Formation
Creators: name: Gallagher, Neal
Publisher: name: Graduate Studies
Year: 2012
Subjects: subject: Electricity and Magnetism
subject: Engineering--Biomedical
subject: Engineering--Electronics and Electrical
subject: Catheter Ablation
subject: Atrial Fibrillation
subject: Electrothermal Modelling
subject: Biophysical Modelling

description: Radio-Frequency (RF) catheter ablation is a promising, minimally invasive treatment modality in the battle against the most prevalent cardiac arrhythmia, Atrial Fibrillation (AF). While it is known that catheter contact affects the size and shape of lesions produced during an ablation procedure, little has been done to quantify this effect. The purpose of this research was to establish a framework to determine the relationship between contact and lesion formation, and how contact can be assessed using electrical impedance. First, an electroquasistatic computer model was created to approximate the Left Atrium (LA) and the complex impedance was calculated. It was found that impedance varies in proportion to catheter contact area; not just to penetration depth as popularly thought. Finally, a thermal model was implemented. It was found that angle can significantly affect lesion sizes. Interestingly, lesion formation rates were highly dependent on catheter contact area while the transient response of the maximum temperature detected in the tissue was more dependent on catheter penetration depth. Clinically, these discoveries are a step towards understanding the electrical and thermal behaviours that are inherent in cardiac ablation.
Francesc Pelai Briz. Lo llibre de ma vida. Edició a cura de Ramon Panyella. Lleida: Punctum, 2017 (Col·lecció «El Vuit-cents», 13)
Creators: name: Kremnitz, Georg
Publisher: name: Anuari Verdaguer
Year: 2020

description: La persona de Francesc Pelai Briz [i Fernàndez] (1839-1889) és prou coneguda en la història literària catalana per no necessitar aquí una presentació particular. Escriptor, defensor del teatre en català, protagonista de la Renaixença i vincle entre els moviments catalans i occitans (provençals), fou un impulsor d’idees per les seves publicacions i actes públics.
description: Anuari Verdaguer, 2019: Núm.: 27
Electrically controlled frustration of total internal reflection on transparent superhydrophobic surfaces
Creators: name: Gou, Steven Haiping
Publisher: name: University of British Columbia
Year: 2010

description: Superhydrophobic surfaces are those that have a very low adhesion to water due to a combination of surface chemistry and physical roughness. This low adhesion surface offers the potential for enabling low energy optical contact between a liquid and solid surface. For the purposes of this study, optical contact occurs when the distance between the liquid and solid surface is less than the evanescent wave region of light that is undergoing total internal reflection. To develop an improved understanding of superhydrophobicity, a novel visualization technique was employed using neutrally buoyant immiscible liquids, which allowed liquid drops on the order of centimeters to be studied without distortion due to gravity. This allowed the visualization of wetting behaviors of liquids on different surface geometries, revealing the importance of overhanging structures to superhydrophobicity. A nanoporous, optically transparent film of polymethyl-methacrylate (PMMA) was fabricated via oxygen plasma etching with roughness features on the order of 100 nm. The surface was made superhydrophobic by spin-coating with Teflon® AF. A new technique was developed to modulate reflectivity by changing the optical properties at an interface by moving water to and from the interface. The technique electrically controls reflectance of visible light at a transparent superhydrophobic surface by frustration of total internal reflection and was demonstrated in an experimental device. The device consisted of a water drop positioned above a dual-scale superhydrophobic surface. Application of an electrical potential difference between the water and the surface caused it to undergo electrostatic deformation. This deformation would move the water into optical contact with the transparent superhydrophobic surface, thereby changing the optical properties and enabling the modulation of the surface reflection. Removing the electrical potential caused the water to return to its original curvature, separating it from the superhydrophobic surface. Such a device has potential applications as a low-power reflective display. The results presented in this work highlight the feasibility of this technique in practical devices, and suggest that further research is warranted.
Transformacions gastronòmiques i paral·lelisme artístic i social a Barcelona, des de l’Exposició Universal de 1888 fins al final de la Primera Guerra Mundial
Creators: name: Rodríguez Esteban, Juan Carlos
Publisher: name: Anuari Verdaguer
Year: 2021

description: Anuari Verdaguer, 2020: Núm.: 28
Expanding the Role of Oxidoreductases in Benzylisoquinoline Alkaloid Metabolism in Opium Poppy
Creators: name: Farrow, Scott Cameron
Publisher: name: Graduate Studies
Year: 2015
Subjects: subject: Biochemistry
subject: Opium poppy
subject: Benzylisoquinoline alkaloids
subject: Oxidoreductases

description: Benzylisoquinoline alkaloids (BIAs) are a large and structurally diverse group of plant specialized metabolites with several possessing pharmacological properties including the analgesic morphine, the cough suppressant codeine, and the vasodilator papaverine. In opium poppy, the antepenultimate and final steps in morphine biosynthesis are catalyzed by oxidoreductases belonging to the 2-oxoglutarate/Fe(II)-dependent dioxygenase gene family, namely thebaine 6-O-demethylase (T6ODM) and codeine O-demethylase (CODM). When assayed with a wider range of BIAs, CODM, T6ODM, and the functionally unassigned paralogs DIOX2 and DIOX7, renamed protopine O-dealkylase (PODA) and papaverine 7-O-demethylase (P7ODM), respectively, showed novel and efficient O-dealkylation activities, including regioand substrate-specific O-demethylation and O,O-demethylenation. Preferred substrates for O,Odemethylenation by CODM and PODA were protopine alkaloids that serve as intermediates in the biosynthesis of benzo[c]phenanthridine and rhoeadine derivatives. Virus-induced gene silencing (VIGS) used to suppress the abundance of CODM and/or T6ODM transcripts indicated a direct physiological role for these enzymes in the metabolism of protopine alkaloids, and revealed their indirect involvement in the formation of the antimicrobial benzo[c]phenanthridine sanguinarine and certain rhoeadine alkaloids in opium poppy. Furthermore, the efficient substrate-and regio-specific 7-O-demethylation of papaverine by P7ODM yielding pacodine suggests an unexpected biosynthetic route to pacodine. In addition to these findings, my thesis investigated oxidoreductases from the cytochromes P450 (CYP) and aldo-keto reductase (AKR) gene families. Using the functionally characterized codeinone reductase (COR) AKR translated nucleotide sequence as a query, we identified a COR paralogue from an opium poppy transcriptome database that was fused and in frame with a CYP. The resulting protein fusion catalyzed the S-to-R epimerization of reticuline via 1,2-dehydroreticuline. The fusion protein, renamed reticuline epimerase (REPI), was detected in opium poppy and in Papaver bracteatum, which accumulates the morphinan alkaloid thebaine. In contrast, orthologs encoding independent CYP and AKR enzymes catalyzing the respective synthesis and reduction of 1,2dehydroreticuline were isolated from Papaver rhoeas, which does not accumulate morphinan alkaloids. Suppression of REPI transcripts using VIGS in opium poppy reduced levels of (R)reticuline and morphinan alkaloids and increased the overall abundance of (S)-reticuline and its O-methylated derivatives. Discovery of REPI completes the isolation of genes responsible for known steps of morphine biosynthesis.
Conductance fluctuations in chaotic systems with tunnel barriers
Creators: name: Waltner, Daniel
name: Kuipers, Jack
name: Jacquod, Philippe
name: Richter, Klaus
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Quantum effects are expected to disappear in the short-wavelength, semiclassical limit. As a matter of fact, recent investigations of transport through quantum chaotic systems have demonstrated the exponential suppression of the weak localization corrections to the conductance and of the Fano factor for shot-noise when the Ehrenfest time exceeds the electronic dwell time. On the other hand, conductance fluctuations, an effect of quantum coherence, retain their universal value in the limit of the ratio of Ehrenfest time over dwell time to infinity, when the system is ideally coupled to external leads. Motivated by this intriguing result we investigate conductance fluctuations through quantum chaotic cavities coupled to external leads via (tunnel) barriers of arbitrary transparency. Using the trajectory-based semiclassical theory of transport, we find a linear Ehrenfest time-dependence of the conductance variance showing a nonmonotonous, sinusoidal behavior as a function of the transperancy. Most notably, we find an increase of the conductance fluctuations with the Ehrenfest time, above their universal value, for the transparency less than 0.5. These results, confirmed by numerical simulations, show that, contrarily to the common wisdom, effects of quantum coherence may increase in the semiclassical limit, under special circumstances.
Servicios de DIGITAL.CSIC a la comunidad científica y técnica institucional: gestión de contenidos
Creators: name: Román-Molina, Juan
name: Oficina Técnica De Digital.CSIC
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2019
Subjects: Acceso abierto
Pasarela conCIENCIA > Digital.CSIC
Open access
Repositorios institucionales
Institutional repositories
DSpace
Normalización
Políticas de Digital.CSIC
Metadatos
Mandatos de acceso abierto

description: Esta presentación forma parte del curso impartido por la Oficina Técnica de Digital.CSIC "Servicios de DIGITAL.CSIC a la comunidad científica y técnica institucional" celebrado en Madrid (Secretaría General Adjunta de Informática) para el personal del CSIC del 25 al 27 de marzo de 2019.
description: El curso comienza con lo que es el acceso abierto, Digital.CSIC y DSpace para posteriormente repasar los distintos modos de depositar un trabajo en el repositorio institucional del CSIC: plataforma DSpace y Pasarela conCIENCIA > Digital.CSIC, así cómo la manera de editar registros. Una especial atención tendrán los campos normalizados, campos con valores predeterminados y campos con una sintaxis determinada. Igualmente el curso da importancia a los metadatos que participan cuando el trabajo está bajo un mandato de acceso abierto. Antes de finalizar se repasan algunas funcionalidades del repositorio como el embargo, la petición de copias privadas y los perfiles de investigador/a entre otras. El curso termina con la estrategia que debe seguir una bilioteca o investigador/a a la hora de trabajar con Digital.CSIC.
Formando para formar en Acceso Abierto desde las Bibliotecas del Sistema Nacional de Salud
Creators: name: Bernal, Isabel
name: Oficina Técnica De Digital.CSIC
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2017
Subjects: Acceso abierto para personal clínico
Acceso abierto en Ciencias de la Salud
Acceso abierto y hospitales

description: Curso impartido dentro del curso taller organizado por el Instituto de Salud Carlos III, BiblioMad Salud y la Escuela Nacional de Salud. La presentación da una panorámica de las 2 rutas del acceso abierto y de las tendencias actuales en el ámbito de la Medicina y Ciencias de la Salud. El curso taller pretende dotar a las bibliotecas de Ciencias de la Salud, de los conocimientos necesarios para asesorar a los investigadores y clínicos en el Acceso Abierto y mostrar herramientas para poder elaborar materiales de difusión y formación sobre los conocimientos adquiridos. Más información en https://bibliomadsalud.wordpress.com/.
Digital sister circles: sites of resistance against hegemonic ideologies about black natural hair
Creators: name: Cudjoe, Joseanne S.
Publisher: name: No Publisher Supplied
Year: 2020

description: This dissertation explores the rise of the Digital Black Natural Hair Movement (DBNHM), a movement championed by Black women who employ social media groups to establish communities and engage around their shared identities as Black women who wear their hair in its natural state (naturalistas). The study focuses on how the DBNHM materializes in three social media natural hair groups (SMNHG). To understand why and to what end do naturalistas create and participate in these communities, a digital textual analysis of the media texts found in these SMNHG and fifteen semistructured interviews were conducted. Two key findings emerged. First, members of SMNHG displayed behavioral practices that mirror those inherent to traditional sister circles: the fictive family structures Black women have historically erected to engage in collective acts of solidarity and resistance. Second, the communities are laced with a culture of resistance evident by the prominence of pro-Black language and imagery that resonate messages that resist hegemonic beauty standards, while simultaneously celebrating Black natural hair as beautiful, healthy and sophisticated. Collectively, these findings suggest that the development of the DBNHM is a 21st-century turn on the group liberation practices Black women have historically undertaken. This argument allows this work to sit in conversation with Black digital humanities research that explores how Black women are fusing their personal politics with technology to forge discursive and rhetorical virtual spaces, geared towards the production of anti-hegemonic and resistance content.
Beating noise with abstention in state estimation
Creators: name: Gendra, Bernat
name: Ronco-Bonvehi, Elio
name: Calsamiglia, John
name: Munoz-Tapia, Ramon
name: Bagan, Emilio
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We address the problem of estimating pure qubit states with non-ideal (noisy) measurements in the multiple-copy scenario, where the data consists of a number N of identically prepared qubits. We show that the average fidelity of the estimates can increase significantly if the estimation protocol allows for inconclusive answers, or abstentions. We present the optimal such protocol and compute its fidelity for a given probability of abstention. The improvement over standard estimation, without abstention, can be viewed as an effective noise reduction. These and other results are exemplified for small values of N. For asymptotically large N, we derive analytical expressions of the fidelity and the probability of abstention, and show that for a fixed fidelity gain the latter decreases with N at an exponential rate given by a Kulback-Leibler (relative) entropy. As a byproduct, we obtain an asymptotic expression in terms of this very entropy of the probability that a system of N qubits, all prepared in the same state, has a given total angular momentum. We also discuss an extreme situation where noise increases with N and where estimation with abstention provides a most significant improvement as compared to the standard approach.
Pholcus saaristoi Zhang & Zhu 2009, sp. nov.
Creators: name: Zhang, Feng
name: Zhu, Ming-Sheng
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Pholcidae
Pholcus
Pholcus saaristoi

description: Pholcus saaristoi sp. nov. (Fig. 42) Types. Male holotype, 1♀ paratype, CHINA: Yunnan Province, Kunming City, Mt. Xishan [25°N, 102°36’E], April 26, 2004, leg. Z. S. Zhang (MHBU). Diagnosis. Very similar to P. huberi sp. nov. in the shape of palpal bulb and epigynum, both appendices without small branch centrally (Figs. 17H and 42H). It can be distinguished from P. huberi sp. nov. by the shape of the tip of the procursus (Figs. 42G–I), by the short knob-shaped apophysis of the epigynum (Figs. 42A), and by the longer single ventral apophysis of trochanter (Figs. 42D and 42I). Etymology. The specific name is a patronym in honor of the late Dr. M. I. Saaristo, a well known arachnologist from Finland. Description. Male (holotype): total body length 5.8: cephalothorax 1.7 long, 1.9 wide; abdomen 4.1 long, 1.8 wide. Leg I: 49.6 (12.9+1.1+12.1+21.0+2.5), tibia II: 9.4, tibia III: 6.0, tibia IV: 8.0; tibia I L/D: 71. Prosoma shape as in Fig. 42C. Carapace short, broad and almost circular, ochre, with pair of brown markings broadly connecting to ocular area. Cephalic region raised, without brown marks centrally, ocular area dark yellow. Clypeus 0.54, dark ochre, without marks. Distance AME–AME 0.08. Diameter AME 0.12, ALE 0.18, PME0.15, PLE 0.16. Chelicerae as in Fig. 42E, with pair of black apophyses distally, pair of unsclerotized thumb-shaped apophyses proximolaterally and pair of unsclerotized rounded apophyses proximocentrally. Labium light yellow. Endites gray. Sternum dark gray, almost without patches as in Fig. 42F. Femora, patellae and tibiae fawn, with dark rings, metatarsi and tarsi yellow. Abdomen cylindrical, pale ochre, dorsum with numerous small brown patterns as in Fig. 42C. Venter pale brown. Palps as in Figs. 42H–I, bulb with a tileshaped uncus and a hook-shaped appendix. Procursus as in Fig. 42G. Tarsal organ capsulate. Female (paratype): in general very similar to male. Total length 5.5: cephalothorax 1.6 long, 1.6 wide; abdomen 3.9 long, 1.6 wide. Tibia I: 9.2. Distance AME–AME 0.08. Diameter AME 0.10, ALE 0.15, PME 0.13, PLE 0.14. Epigynum roughly triangular as in Fig. 42A, with a knob-shaped apophysis on the top. Dorsal view as in Fig. 42B, with a mushroom-shaped sclerotized arch anteriorly and a pair of oval pore plates. Distribution. Known from type locality only.
description: Published as part of Zhang, Feng & Zhu, Ming-Sheng, 2009, A review of the genus Pholcus (Araneae: Pholcidae) from China, pp. 1-114 in Zootaxa 2037 (1) on pages 75-76, DOI: 10.11646/zootaxa.2235.1.2, http://zenodo.org/record/5317608
The dimension of the space of R-places of certain rational function fields
Creators: name: Banakh, T.
name: Kholyavka, Ya.
name: Kuhlmann, K.
name: Machura, M.
name: Potyatynyk, O.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Algebraic Geometry (math.AG)
subject: Algebraic Topology (math.AT)
subject: General Topology (math.GN)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 12F20, 12J15, 54F45, 55M10

description: We prove that the space $M(K(x,y))$ of $\mathbb R$-places of the field $K(x,y)$ of rational functions of two variables with coefficients in a totally Archimedean field $K$ has covering and integral dimensions $\dim M(K(x,y))=\dim_\IZ M(K(x,y))=2$ and the cohomological dimension $\dim_G M(K(x,y))=1$ for any Abelian 2-divisible coefficient group $G$.
description: 8 pages
Catalysts Evaluation for Catalytic Steam Cracking of De-asphalted Oil in a Fixed Bed Reactor
Creators: name: Garcia Hubner, Eduardo Antonio
Publisher: name: Graduate Studies
Year: 2015
Subjects: subject: Engineering--Chemical
subject: Engineering--Petroleum
subject: Upgrading
subject: Oil
subject: Fixed Bed Reactor
subject: Catalysis
subject: Deasphalted Oil
subject: Catalytic Steam Cracking

description: The present study aims to show performance of a catalytic steam cracking unit when processing de-asphalted oil, as part of a proposed upgrading scheme. Improve in the properties of the oil regarding viscosity and API gravity is intended, in order to make it pipeline transportable. All the experiments were performed in a continuous bench scale plant fitted with a fixed bed reactor, working at 150-400 psi and temperatures between 350 °C and 400 °C. The results from the evaluation of the catalysts, shows capability for catalytic water dissociation, hydrogen production, hydrocarbon cracking and hydrogenation, especially one catalyst containing Mo2C. This catalyst, working at 370°C and 400 psi, generated a product able to meet viscosity specification at 14°C. The Syncrude produced required 16% less diluent to be pumped and improvement in sulphur content and Total Acid Number (TAN) was also observed.
Unconventional Hydrocarbon Potential of a Middle Triassic Source Rock in the West-Central Sverdrup Basin, Canadian Arctic Archipelago
Creators: name: Kondla, Danielle
Publisher: name: Graduate Studies
Year: 2015
Subjects: subject: Geochemistry
subject: FOS: Earth and related environmental sciences
subject: Geology
subject: Unconventional Reservoir
subject: OrganicPetrology
subject: Bitumen
subject: Trace Elements
subject: Reservoir Quality

description: Organic-rich Middle Triassic strata of the Sverdrup Basin have been identified as source rocks; however their potential as a self-sourced, unconventional hydrocarbon reservoir has not been examined. This study uses a combination of organic and inorganic geochemical, petrographic, and petrophysical techniques to provide insights into the hydrocarbon potential and reservoir characterization. Factors influencing organic matter (OM) distribution during deposition are established to develop an understanding of the depositional system. Effects from diagenesis and thermal maturation are investigated to reveal the present reservoir conditions. Suboxic to anoxic bottom waters and minimal clastic dilution conditions associated with the base of regressive systems tracts are favorable for high primary OM preservation. OM in the thermally mature interval of the studied strata is dominated by solid bitumen, which has a negative effect on reservoir quality by occluding porosity. However, this interval does have capacity to generate oil and gas.
Supplementary document for A lightweight deep learning model incorporating attention mechanism and feature fusion for automatic classification of gastric lesions in gastroscopic images - 6291662.pdf
Creators: name: Wang, Lingxiao
name: Yang, Yingyun
name: Yang, Aiming
name: Li, Ting
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: A lightweight deep learning model incorporating attention mechanism and feature fusion for automatic classification of gastric lesions in gastroscopic images: supplemental document
Foraminiferal Biostratigraphy in Proximity to the Albian/Cenomanian Boundary using Six Global Deep Sea Drilling Project Sites
Creators: name: Sawyer, Melissa Slavka
Publisher: name: Graduate Studies
Year: 2016
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences
subject: Paleontology
subject: Biostratigraphy
subject: Foraminifera
subject: Micropaleontology
subject: Geology
subject: Cretaceous
subject: Albian
subject: Cenomanian

description: The Cretaceous stages are poorly defined and inconsistencies in the named species of the lowermost Cenomanian biozone and rarity of other named species led to doubt over the current biozonation scheme and its validity. This study tests the previous biozonation definitions through a review of planktic foraminifera from six global Deep Sea Drilling Project sites. This study validates the use of T. globotruncanoides as the named species for the lowermost Cenomanian biozone despite the location of the referenced type specimen not being from the type locality. Several changes were applied to the biozonation of the late Albian; however, the named species Pseudothalmanninella ticinensis was not observed and a new biozone, Clavihedbergella subcretacea was assigned. Trends observed in the lower P. appenninica Biozone lead to the recognition of a new biozone, P. buxtorfi. These findings support the Cenomanian stage definition and help to define the Albian stage.
DIGITAL.CSIC: buenas prácticas, estándares en la descripción de recursos y estrategias de carga
Creators: name: Román-Molina, Juan
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2017
Subjects: Acceso abierto
Pasarela conCIENCIA > Digital.CSIC
Open access
Repositorios institucionales
Institutional repositories
DSpace
Normalización
Políticas de Digital.CSIC
Metadatos
Mandatos OA

description: Esta presentación forma parte del curso impartido por la Oficina Técnica de Digital.CSIC "DIGITAL.CSIC: nuevos servicios para la comunidad científica, gestión de propiedad intelectual y cumplimiento de mandatos de acceso abierto" celebrado en Madrid (Secretaría General Adjunta de Informática) para el personal del CSIC del 25 al 27 de septiembre de 2017.
description: Tras una introducción sobre lo que es el acceso abierto, Digital.CSIC y DSpace, el curso repasa los distintos modos de depositar un trabajo en el repositorio institucional del CSIC: plataforma DSpace Pasarela conCIENCIA > Digital.CSIC, así cómo la manera de editar registros. Se presta una especial atención a los campos normalizados, campos con valores predeterminados y campos con una sintaxis determinada. Se repasan los metadatos que participan cuando el trabajo está bajo un mandato de acceso abierto. El curso termina con la estrategia que debe seguir una bilioteca a la hora de trabajar con Digital.CSIC.
DIGITAL.CSIC y acceso abierto a la producción CSIC: Servicios para la comunidad científica institucional
Creators: name: Bernal, Isabel
name: Oficina Técnica De Digital.CSIC
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2018
Subjects: Servicios de DIGITAL.CSIC
DIGITAL.CSIC services
Ciencia abierta
Open Science

description: Presentación impartida en el Centro de Investigaciones Científicas de la Cartuja, Sevilla, el 8 de junio 2018.
DIGITAL.CSIC: Nuevos servicios para la comunidad científica y cumplimiento de mandatos de acceso abierto
Creators: name: Bernal, Isabel
name: Oficina Técnica De Digital.CSIC
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2017
Subjects: Mandatos de acceso abierto
H2020
Plan Estatal de Investigación (2013-2016)
DIGITAL.CSIC
Ciencia abierta
Futuro de la comunicación científica
Nuevos criterios de evaluación científica
Open Access Mandates
Open Science
Future of Scholarly Communication
New scientific impact indicators

description: Esta presentación forma parte del curso impartido por la Oficina Técnica de Digital.CSIC "DIGITAL.CSIC: nuevos servicios para la comunidad científica, gestión de propiedad intelectual y cumplimiento de mandatos de acceso abierto" celebrado en Madrid (Secretaría General Adjunta de Informática) para el personal del CSIC del 25 al 27 de septiembre de 2017.
Herramientas para el tratamiento, visualización y reutilización de datos
Creators: name: Román-Molina, Juan
name: Oficina Técnica De Digital.CSIC
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2018
Subjects: Gestión de datos de investigación
Herramientas para reutilización de datos
Open Refine
Infogr.am
Carto
Tableau Public

description: Esta presentación forma parte del curso de formación para la comunidad científica y técnica del CSIC impartido en la sede del CSIC (Madrid) del 12 al 14 de marzo de 2018 bajo el título de "Curso avanzado de gestión y difusión en acceso abierto de datos de investigación".
description: La primera parte del curso es: Bernal, Isabel ; Oficina Técnica de Digital.CSIC. Curso avanzado de gestión y difusión en acceso abierto de datos de investigación. http://hdl.handle.net/10261/162420
description: Esta presentación contiene las principales características de las siguientes herramientas: Open Refine, Tableau Public, Infogr.am y Carto.
Guia Direito Autoral e Educação Aberta e a Distância: Perguntas e Respostas
Creators: name: Rocha de Souza, Allan
name: Amiel, Tel
Publisher: name: Zenodo
Year: 2020
Subjects: direitos autorais
recursos educacionais abertos
direitos conexos
políticas institucionais
educação aberta

description: Os objetivos deste Guia são elucidar dúvidas sobre o uso no ensino on-line do material protegido por direitos autorais e, ao mesmo tempo, tratar da proteção das gravações das aulas, com foco neste período excepcional e emergencial causado pela pandemia. Versões novas do Guia poderão ser lançadas com novas perguntas e respostas.
A warm mode of gas accretion on forming galaxies
Creators: name: Murante, Giuseppe
name: Calabrese, Matteo
name: De Lucia, Gabriella
name: Monaco, Pierluigi
name: Borgani, Stefano
name: Dolag, Klaus
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present results from high--resolution cosmological hydrodynamical simulations of a Milky--Way-sized halo, aimed at studying the effect of feedback on the nature of gas accretion. Simulations include a model of inter-stellar medium and star formation, in which SN explosions provide effective thermal feedback. We distinguish between gas accretion onto the halo, which occurs when gas particles cross the halo virial radius, and gas accretion onto the central galaxy, which takes place when gas particles cross the inner one-tenth of the virial radius. Gas particles can be accreted through three different channels, depending on the maximum temperature value, $T_{\rm max}$, reached during the particles' past evolution: a cold channel for $T_{\rm max}<2.5 \times 10^5$ K, a hot one for $T>10^6$K, and a warm one for intermediate values of $T_{\rm max}$. We find that the warm channel is at least as important as the cold one for gas accretion onto the central galaxy. This result is at variance with previous findings that the cold mode dominates gas accretion at high redshift. We ascribe this difference to the different supernova feedback scheme implemented in our simulations. While results presented so far in the literature are based on uneffective SN thermal feedback schemes and/or the presence of a kinetic feedback, our simulations include only effective thermal feedback. We argue that observational detections of a warm accretion mode in the high--redshift circum-galactic medium would provide useful constraints on the nature of the feedback that regulates star formation in galaxies.
description: 6 pages, 3 figures, accepted for publication in ApJL
Development of Phosphoryl-Bridged Viologens Toward Functional Materials
Creators: name: Stolar, Monika
Publisher: name: Graduate Studies
Year: 2017
Subjects: subject: Chemistry--Inorganic
subject: conjugated materials
subject: main group chemistry
subject: organophosphorus
subject: organic batteries
subject: electrochromic
subject: water splitting
subject: photochemistry

description: The work in this thesis provides a new class of viologen-based materials, phosphoryl-bridged viologens, for applications in organic electronics. Each chapter focuses on the properties of the materials and their applicability to a specific application. In addition, the chapters build upon the synthesis and properties of each other leading to a better understanding of phosphoryl-bridged viologens and more sophisticated applications. Chapter Two utilized the beautiful electrochromic character of phosphoryl-bridged viologens for application in electrochromic devices. Successful functionalization with various benzyl-substituents led to modification of the reduction potential but preserved the colour of the species, leading to a proof-of-concept electrochromic device. Chapter Three built upon the synthesis from the previous chapter, expanding a library of monomer to a library including dimers and main-chain polymers with the phosphoryl-bridged viologen core. The materials discussed in this chapter resulted in hybrid organic/Li- ion battery half-cells with the potential application for fully organic batteries. While phosphoryl-bridged viologens are not the current front-runners in this field, they offer a unique property that allows for increased charge to mass ratios for a higher energy density material. In addition, the phosphoryl-bridged viologen utilized offer exceptionally charging/discharging stability, which is a current pitfall of Li-ion batteries. Chapter Four developed new functionalizations of phosphoryl-bridged viologens for anchoring onto inorganic nanoparticles or immobilized substrates increasing the utility of this family of materials. Phosphoryl-bridged viologens proved to be excellent electron-acceptors of photoexcited titanium dioxide electrons for potential applications in photocatalysis. In addition, this chapter features the stable methyl viologen and phosphoryl-bridged viologen radicals in water, where their brilliant colour is preserved over several hours. Finally this thesis concludes with an immediate outlook on these materials and their potential success in organic electronics. The goal of this thesis was to establish a new library of phosphoryl-bridged viologens and demonstrate preliminary applications as organic electronic materials.
Curso avanzado de gestión y difusión en acceso abierto de datos de investigación
Creators: name: Bernal, Isabel
name: Oficina Técnica De Digital.CSIC
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2018
Subjects: Open Research Data
Data Management Plans
Data Description Standards
Open Data Mandates
Open Data Licenses
Open Data Metrics
Software Management
Data Journals
Open Data Reuse
Replicability
Datos abiertos de investigación
Planes de gestión de datos
Estándares para describir datos
Mandatos de datos abiertos
Licencias para datos abiertos
Métricas de datos abiertos
Gestión de programas informáticos
Revistas de datos
Reutilización de datos
Reproducibilidad

description: Esta presentación forma parte del curso de formación para la comunidad científica y técnica del CSIC impartido en la sede del CSIC (Madrid) del 12 al 14 de marzo de 2018 bajo el título de "Curso avanzado de gestión y difusión en acceso abierto de datos de investigación".
description: La segunda parte del curso es "Herramientas para el tratamiento, visualización y reutilización de datos" y está disponible en https://digital.csic.es/handle/10261/162146.
description: Este curso explica los elementos más sobresalientes a la hora de gestionar y difundir los datos de investigación a lo largo del ciclo de vida de los proyectos. Contiene una selección de estándares, buenas prácticas y herramientas de interés para gestionar datos así como información detallada sobre la gestión, descripción y publicación en acceso abierto de datos científicos en DIGITAL.CSIC.
Interconsultas psiquiátricas en un hospital general: Datos epidemiológicos, motivos de interconsulta, diagnósticos psiquiátricos y correlaciones con edad y género.
Creators: name: González-Fontán, Agustina
name: Henríquez, Ligia
name: Farré Martí, J.M.
name: Tolosa, Iris
name: Lasheras Pérez, Gracia
Publisher: name: Psicosomàtica y Psiquiatría
Year: 2021

description: Psicosomàtica y Psiquiatría, Núm. 7 (2018): octubre-noviembre-diciembre
Billiard complexity in the hypercube
Creators: name: Bedaride, Nicolas
name: Hubert, Pascal
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 37A35, 37C35, 05A16, 11N37, 28D

description: We consider the billiard map in the hypercube of $\mathbb{R}^d$. We obtain a language by coding the billiard map by the faces of the hypercube. We investigate the complexity function of this language. We prove that $n^{3d-3}$ is the order of magnitude of the complexity.
description: 18 pages, 3 figures