cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The complete chloroplast genome of Korean cultivar ‘Harmony’ (Prunus salicina × Prunus armeniaca)
Creators: name: Kim, Se Hee
name: Kwon, Jung-hyun
name: Cho, Kang Hee
name: Jun, Ji Hae
name: Shin, Il Sheob
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Prunus Linnaeus 1753 species include many economically important fruit crops, of which plumcot is generated by inter-species crossing between Prunus salicina Lindley 1830 × Prunus armeniaca Linnaeus 1753. In this study, the complete chloroplast genome of Korean plumcot cultivar ‘Harmony’ was characterized through the de novo assembly of Nanopore and Illumina sequencing data. The chloroplast genome is a circular molecule of 157,916 bp length with 36.75% GC content and has a total of 113 genes including 79 protein-coding genes, 30 transfer RNA genes, and four ribosomal RNA genes. Phylogenetic analysis with protein-coding sequences of chloroplast genome revealed that ‘Harmony’ showed closer to P. salicina than P. armeniaca.
Characterizing a vertex-transitive graph by a large ball
Creators: name: de la Salle, Mikael
name: Tessera, Romain
Publisher: name: arXiv
Year: 2015
Subjects: subject: Metric Geometry (math.MG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: It is well-known that a complete Riemannian manifold M which is locally isometric to a symmetric space is covered by a symmetric space. Here we prove that a discrete version of this property (called local to global rigidity) holds for a large class of vertex-transitive graphs, including Cayley graphs of torsion-free lattices in simple Lie groups, and Cayley graph of torsion-free virtually nilpotent groups. By contrast, we exhibit various examples of Cayley graphs of finitely presented groups (e.g. SL(4,Z)) which fail to have this property, answering a question of Benjamini, Ellis, and Georgakopoulos. Answering a question of Cornulier, we also construct a continuum of non pairwise isometric large-scale simply connected locally finite vertex-transitive graphs. This question was motivated by the fact that large-scale simply connected Cayley graphs are precisely Cayley graphs of finitely presented groups and therefore have countably many isometric classes.
description: v1: 38 pages. With an Appendix by Jean-Claude Sikorav v2: 48 pages. Several improvements in the presentation. To appear in Journal of Topology
Large deviation properties of weakly interacting processes via weak convergence methods
Creators: name: Dupuis, Paul
name: Fischer, Markus
name: Budhiraja, Amarjit
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: We study large deviation properties of systems of weakly interacting particles modeled by Itô stochastic differential equations (SDEs). It is known under certain conditions that the corresponding sequence of empirical measures converges, as the number of particles tends to infinity, to the weak solution of an associated McKean–Vlasov equation. We derive a large deviation principle via the weak convergence approach. The proof, which avoids discretization arguments, is based on a representation theorem, weak convergence and ideas from stochastic optimal control. The method works under rather mild assumptions and also for models described by SDEs not of diffusion type. To illustrate this, we treat the case of SDEs with delay.
[Pdf/ePub/Mobi] VOLVER A CANFRANC - ROSARIO RARO descargar ebook gratis
Creators: name: Kenney
Publisher: name: Zenodo
Year: 2024

description: VOLVER A CANFRANC de ROSARIO RARO

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Ficha técnica

VOLVER A CANFRANC

ROSARIO RARO

Número de páginas: 512

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788408139690

Editorial: PLANETA

Año de edición: 2015

 

 

 

 

 

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Overview

Un andén, unas montañas, unos héroes y, al final, la libertad La historia olvidada de una estación mítica que cambió el curso de una guerraMarzo de 1943. Agazapados dentro de una habitación secreta, varias personas contienen la respiración mientras aguardan a que el sonido de las botas reforzadas con metal de los soldados alemanes se aleje. En la estación internacional de Canfranc, en el Pirineo, la esvástica ondea sobre la playa de vías. En medio de la oscuridad, Laurent Juste, jefe de la aduana, Jana Belerma, camarera del hotel, y el bandolero Esteve Durandarte arriesgan sus vidas para devolverles la libertad.Volver a Canfranc es su historia. Jana y Esteve, armados tan solo con la valentía que da el amor, lucharon porque miles de ciudadanos judíos consiguieran atravesar esta estación mítica. Además de ellos, otras personas guiadas por la generosidad decidieron enfrentar el terror y ayudarlos. Para miles de perseguidos por el régimen nazi la esperanza se llamó Canfranc.
Transfer Learning of High-Fidelity Opacity Spectra in Autoencoders and Surrogate Models
Creators: name: Wal, Michael D. Vander
name: McClarren, Ryan G.
name: Humbird, Kelli D.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Simulations of high energy density physics are expensive, largely in part for the need to produce non-local thermodynamic equilibrium opacities. High-fidelity spectra may reveal new physics in the simulations not seen with low-fidelity spectra, but the cost of these simulations also scale with the level of fidelity of the opacities being used. Neural networks are capable of reproducing these spectra, but neural networks need data to to train them which limits the level of fidelity of the training data. This paper demonstrates that it is possible to reproduce high-fidelity spectra with median errors in the realm of 3\% to 4\% using as few as 50 samples of high-fidelity Krypton data by performing transfer learning on a neural network trained on many times more low-fidelity data.
description: 28 pages, 8 figures, 4 tables
WEBINAR: Getting started with whole genome mapping and variant calling on the command line
Creators: name: Samaha, Georgina
Publisher: name: Zenodo
Year: 2022
Subjects: subject: Genome mapping
subject: Variant calling
subject: Bioinformatics
subject: FOS: Computer and information sciences
subject: Workflows
subject: http://edamontology.org/operation_3227
subject: http://edamontology.org/operation_2429
subject: http://edamontology.org/topic_0769
subject: http://edamontology.org/topic_0091

description: This record includes training materials associated with the Australian BioCommons webinar ‘Getting started with whole genome mapping and variant calling on the command line’. This webinar took place on 24 August 2022. Event description  Life scientists are increasingly using whole genome sequencing (WGS) to ask and answer research questions across the tree of life. Before any of this work can be done, there is the essential but challenging task of processing raw sequencing data. Processing WGS data is a computationally challenging, multi-step process used to create a map of an individual’s genome and identify genetic variant sites. The tools you use in this process and overall workflow design can look very different for different researchers, it all depends on your dataset and the research questions you’re asking. Luckily, there are lots of existing WGS processing tools and pipelines out there, but knowing where to start and what your specific needs are is hard work, no matter how experienced you are. In this webinar we will walk through the essential steps and considerations for researchers who are running and building reproducible WGS mapping and variant calling pipelines at the command line interface. We will discuss how to choose and evaluate a pipeline that is right for your dataset and research questions, and how to get access to the compute resources you need Materials are shared under a Creative Commons Attribution 4.0 International agreement unless otherwise specified and were current at the time of the event. Files and materials included in this record: Event metadata (PDF): Information about the event including, description, event URL, learning objectives, prerequisites, technical requirements etc. Index of training materials (PDF): List and description of all materials associated with this event including the name, format, location and a brief description of each file. WGS mapping and variant calling _slides (PDF): A PDF copy of the slides presented during the webinar.
 Materials shared elsewhere: A recording of this webinar is available on the Australian BioCommons YouTube Channel: https://youtu.be/Q2EceFyizio
{pdf download} Moi, Christiane F., 13 ans, droguée, prostituée
Creators: name: Chu
Publisher: name: Zenodo
Year: 2024

description: Moi, Christiane F., 13 ans, droguée, prostituée pan Kai Hermann, Horst Rieck

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Moi, Christiane F., 13 ans, droguée, prostituée

Kai Hermann, Horst Rieck

Nb. de pages: 352

Format: Pdf, ePub, MOBI, FB2

ISBN: 9782070374434

Editeur: Gallimard

Date de parution: 2015

 

 

 

Livre réel télécharger pdf Moi, Christiane F., 13 ans, droguée, prostituée iBook PDB MOBI par Kai Hermann, Horst Rieck 9782070374434

 

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Data Sets from Responses of neurogenesis and neuroplasticity related genes to elevated CO2 levels in the brain of three teleost species.
Creators: name: LAI, Floriana
name: Fagernes, Cathrine E.
name: Bernier, Nicholas J.
name: Miller, Gabrielle M.
name: Munday, Philip L.
name: Jutfelt, Fredrik
name: Nilsson, Göran E.
Publisher: name: The Royal Society
Year: 2017
Subjects: Molecular Biology
Neuroscience
Environmental Science

description: The continuous increase of anthropogenic CO2 in the atmosphere resulting in ocean acidification has been reported to affect brain function in some fishes. During adulthood, cell proliferation is fundamental for fish brain growth and for it to adapt in response to external stimuli, such as environmental changes. Here we report the first expression study of genes regulating neurogenesis and neuroplasticity in brains of three-spined stickleback (Gasterosteus aculeatus), cinnamon anemonefish (Amphiprion melanopus) and spiny damselfish (Acanthochromis polyacanthus) exposed to elevated CO2. The mRNA expression levels of the neurogenic differentiation factor (NeuroD) and doublecortin (DCX) were upregulated in three-spined stickleback exposed to high-CO2 compared with controls, while no changes were detected in the other species. The mRNA expression levels of the proliferating cell nuclear antigen (PCNA) and the brain-derived neurotrophic factor (BDNF) remained unaffected in the high-CO2 exposed groups compared to the control in all three species. These results indicate a species-specific regulation of genes involved in neurogenesis in response to elevated ambient CO2 levels. The higher expression of NeuroD and DCX mRNA transcripts in the brain of high-CO2–exposed three-spined stickleback, together with the lack of effects on mRNA levels in cinnamon anemonefish and spiny damselfish, indicate differences in coping mechanisms among fish in response to the predicted-future CO2 level.
COMO (NO) ESCRIBI NUESTRA HISTORIA leer pdf
Creators: name: Kile
Publisher: name: Zenodo
Year: 2024

description: COMO (NO) ESCRIBI NUESTRA HISTORIA de ELISABET BENAVENT

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COMO (NO) ESCRIBI NUESTRA HISTORIA

ELISABET BENAVENT

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788466374040

Editorial: DEBOLSILLO

Año de edición: 2024

 

 

 

 

 

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Overview

Más de 4.000.000 de ejemplares vendidos. Elísabet Benavent regresa con una novela que lo cuestiona todo. Una nueva forma de leer el amor. Porque a veces la verdad (no) es solo aquello que queremos creer. Elsa Benavides es una escritora de exito con una crisis creativa y una obsesión: matar al personaje que la catapultó al exito. Pero la solución a sus problemas no pasa por electrocutar a Valentina con un móvil en la bañera. Es la punta del iceberg de una herida más profunda. Decidida a huir para volver a abrazar la escritura, se topa con Darío, un músico recien llegado de París que además es su vecino. Empieza así una nueva historia en la que Elsa es la protagonista. ¿Será capaz de contarlo todo?
{epub descargar} PIONEER B1+ WORKBOOK ONLINE PACK
Creators: name: Sanchez
Publisher: name: Zenodo
Year: 2024

description: PIONEER B1+ WORKBOOK ONLINE PACK de

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PIONEER B1+ WORKBOOK ONLINE PACK

 

Idioma: INGLÉS

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9786180506389

Editorial: MM PUBLICATIONS

Año de edición: 2016

 

 

 

 

 

Descargar ebook italiano pdf PIONEER B1+ WORKBOOK ONLINE PACK

 

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PIONEER B1+ WORKBOOK ONLINE PACK
Supplementary Tables from Responses of neurogenesis and neuroplasticity related genes to elevated CO2 levels in the brain of three teleost species
Creators: name: LAI, Floriana
name: Fagernes, Cathrine E.
name: Bernier, Nicholas J.
name: Miller, Gabrielle M.
name: Munday, Philip L.
name: Jutfelt, Fredrik
name: Nilsson, Göran E.
Publisher: name: The Royal Society
Year: 2017
Subjects: Molecular Biology
Neuroscience
Environmental Science

description: The continuous increase of anthropogenic CO2 in the atmosphere resulting in ocean acidification has been reported to affect brain function in some fishes. During adulthood, cell proliferation is fundamental for fish brain growth and for it to adapt in response to external stimuli, such as environmental changes. Here we report the first expression study of genes regulating neurogenesis and neuroplasticity in brains of three-spined stickleback (Gasterosteus aculeatus), cinnamon anemonefish (Amphiprion melanopus) and spiny damselfish (Acanthochromis polyacanthus) exposed to elevated CO2. The mRNA expression levels of the neurogenic differentiation factor (NeuroD) and doublecortin (DCX) were upregulated in three-spined stickleback exposed to high-CO2 compared with controls, while no changes were detected in the other species. The mRNA expression levels of the proliferating cell nuclear antigen (PCNA) and the brain-derived neurotrophic factor (BDNF) remained unaffected in the high-CO2 exposed groups compared to the control in all three species. These results indicate a species-specific regulation of genes involved in neurogenesis in response to elevated ambient CO2 levels. The higher expression of NeuroD and DCX mRNA transcripts in the brain of high-CO2 exposed three-spined stickleback, together with the lack of effects on mRNA levels in cinnamon anemonefish and spiny damselfish, indicate differences in coping mechanisms among fish in response to the predicted-future CO2 level.
Impact of size polydispersity on the nature of Lennard-Jones liquids
Creators: name: Ingebrigtsen, Trond S.
name: Tanaka, Hajime
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Polydisperse fluids are encountered everywhere in biological and industrial processes. These fluids naturally show a rich phenomenology exhibiting fractionation and shifts in critical point and freezing temperatures. Here, we study the impact of size polydispersity on the basic nature of Lennard-Jones (LJ) liquids, which represent most molecular liquids without hydrogen bonds, via two- and three-dimensional molecular dynamics computer simulations. A single-component liquid constituting spherical particles and interacting via the LJ potential is known to exhibit strong correlations between virial and potential energy equilibrium fluctuations at constant volume. This correlation significantly simplifies the physical description of the liquid, and these liquids are now known as Roskilde-simple (RS) liquids. We show that this simple nature of the single-component LJ liquid is preserved even for very high polydispersities (above 40% polydispersity for the studied uniform distribution). We also investigate isomorphs of moderately polydisperse LJ liquids. Isomorphs are curves in the phase diagram of RS liquids along which structure, dynamics, and some thermodynamic quantities are invariant in dimensionless units. We find that isomorphs are a good approximation even for polydisperse LJ liquids. The theory of isomorphs thus extends readily to multi-component systems and can be used to improve even further the understanding of these intriguing systems.
description: 13 pages, 13 figures
Is quantum advantage the right goal for quantum machine learning?
Creators: name: Schuld, Maria
name: Killoran, Nathan
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Machine learning is frequently listed among the most promising applications for quantum computing. This is in fact a curious choice: Today's machine learning algorithms are notoriously powerful in practice, but remain theoretically difficult to study. Quantum computing, in contrast, does not offer practical benchmarks on realistic scales, and theory is the main tool we have to judge whether it could become relevant for a problem. In this perspective we explain why it is so difficult to say something about the practical power of quantum computers for machine learning with the tools we are currently using. We argue that these challenges call for a critical debate on whether quantum advantage and the narrative of 'beating' classical machine learning should continue to dominate the literature the way it does, and highlight examples for how other perspectives in existing research provide an important alternative to the focus on advantage.
description: New version considerably strengthens the argument and clarifies a few points
Supplementary Material and Methods from Responses of neurogenesis and neuroplasticity related genes to elevated CO2 levels in the brain of three teleost species.
Creators: name: LAI, Floriana
name: Fagernes, Cathrine E.
name: Bernier, Nicholas J.
name: Miller, Gabrielle M.
name: Munday, Philip L.
name: Jutfelt, Fredrik
name: Nilsson, Göran E.
Publisher: name: The Royal Society
Year: 2017
Subjects: Molecular Biology
Neuroscience
Environmental Science

description: The continuous increase of anthropogenic CO2 in the atmosphere resulting in ocean acidification has been reported to affect brain function in some fishes. During adulthood, cell proliferation is fundamental for fish brain growth and for it to adapt in response to external stimuli, such as environmental changes. Here we report the first expression study of genes regulating neurogenesis and neuroplasticity in brains of three-spined stickleback (Gasterosteus aculeatus), cinnamon anemonefish (Amphiprion melanopus) and spiny damselfish (Acanthochromis polyacanthus) exposed to elevated CO2. The mRNA expression levels of the neurogenic differentiation factor (NeuroD) and doublecortin (DCX) were upregulated in three-spined stickleback exposed to high-CO2 compared with controls, while no changes were detected in the other species. The mRNA expression levels of the proliferating cell nuclear antigen (PCNA) and the brain-derived neurotrophic factor (BDNF) remained unaffected in the high-CO2 exposed groups compared to the control in all three species. These results indicate a species-specific regulation of genes involved in neurogenesis in response to elevated ambient CO2 levels. The higher expression of NeuroD and DCX mRNA transcripts in the brain of high-CO2–exposed three-spined stickleback, together with the lack of effects on mRNA levels in cinnamon anemonefish and spiny damselfish, indicate differences in coping mechanisms among fish in response to the predicted-future CO2 level.
[PDF/Kindle] Kween by Vichet Chum
Creators: name: Xiong
Publisher: name: Zenodo
Year: 2024

description: Kween by Vichet Chum

 

 

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Kween

Vichet Chum

Page: 352

Format: pdf, ePub, mobi, fb2

ISBN: 9780063223356

Publisher: HarperCollins Publishers

 

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(3123) Henry Chavasse
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
KamNet: An Integrated Spatiotemporal Deep Neural Network for Rare Event Search in KamLAND-Zen
Creators: name: Li, A.
name: Fu, Z.
name: Winslow, L.
name: Grant, C.
name: Song, H.
name: Ozaki, H.
name: Shimizu, I.
name: Takeuchi, A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Rare event searches allow us to search for new physics at energy scales inaccessible with other means by leveraging specialized large-mass detectors. Machine learning provides a new tool to maximize the information provided by these detectors. The information is sparse, which forces these algorithms to start from the lowest level data and exploit all symmetries in the detector to produce results. In this work we present KamNet which harnesses breakthroughs in geometric deep learning and spatiotemporal data analysis to maximize the physics reach of KamLAND-Zen, a kiloton scale spherical liquid scintillator detector searching for neutrinoless double beta decay ($0νββ$). Using a simplified background model for KamLAND we show that KamNet outperforms a conventional CNN on benchmarking MC simulations with an increasing level of robustness. Using simulated data, we then demonstrate KamNet's ability to increase KamLAND-Zen's sensitivity to $0νββ$ and $0νββ$ to excited states. A key component of this work is the addition of an attention mechanism to elucidate the underlying physics KamNet is using for the background rejection.
description: 12 pages, dual submission with upcoming KamLAND-Zen 800 main result
Experimental demonstration of quantum key distribution without monitoring of the signal disturbance
Creators: name: Wang, Shuang
name: Yin, Zhen-Qiang
name: Chen, Wei
name: He, De-Yong
name: Song, Xiao-Tian
name: Li, Hong-Wei
name: Zhang, Li-Jun
name: Zhou, Zheng
name: Guo, Guang-Can
name: Han, Zheng-Fu
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum key distribution (QKD) enables two distant users, Alice and Bob, to share secret keys. In existing QKD protocols, an eavesdropper's intervention will inevitably disturb the quantum signals; thus, Alice and Bob must monitor the signal disturbance to place a bound on the potential information leakage. However, T. Sasaki et al. proposed a quite different protocol, named round-robin differential phase shift (RRDPS), in which the amount of eavesdropped information is bounded without monitoring the signal disturbance. Here, we present the first active implementation of the RRDPS protocol. In our experiment, Alice prepares packets of pulses, with each packet being a train with 65 pulses, and the global phase of each packet is randomized. Bob uses a 1-GHz, 1-64-bit actively controlled variable-delay interferometer to realize random switching of the different delays. Benefiting from the large pulse number of each packet, the high stability and low insertion loss of the interferometer, the system can distribute secret key over a distance of 90 km. Our results confirm the feasibility of performing practical QKD with this novel protocol.
description: Submitted April 30, 2015
Bessel Vortices in Spin-Orbit-Coupled Binary Bose-Einstein Condensates with Zeeman Splitting
Creators: name: Luo, Huan-Bo
name: Malomed, B. A.
name: Liu, Wu-Ming
name: Li, Lu
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We present an analysis of stationary solutions for two-dimensional (2D) Bose-Einstein condensates (BECs) with the Rashba spin-orbit (SO) coupling and Zeeman splitting. By introducing the generalized momentum operator, the linear version of the system can be solved exactly. The solutions are semi-vortices of the Bessel-vortex (BV) and modified Bessel-vortex (MBV) types, in the presence of the weak and strong Zeeman splitting, respectively. The ground states (GSs) of the full nonlinear system are constructed with the help of a specially designed neural network (NN). The GS of the mixed-mode type appears as cross-attraction interaction increases. The spin texture of the GS is produced in detail. It exhibits the Neel skyrmion structure for the semi-vortex GS of the BV type, and the respective skyrmion number is found in an analytical form. On the other hand, GSs of the MBV and mixed-mode types do not form skyrmions.
description: to be published in Communications in Nonlinear Science and Numerical Simulation
Supplementary Material and Methods from Responses of neurogenesis and neuroplasticity related genes to elevated CO2 levels in the brain of three teleost species
Creators: name: LAI, Floriana
name: Fagernes, Cathrine E.
name: Bernier, Nicholas J.
name: Miller, Gabrielle M.
name: Munday, Philip L.
name: Jutfelt, Fredrik
name: Nilsson, Göran E.
Publisher: name: The Royal Society
Year: 2017
Subjects: Molecular Biology
Neuroscience
Environmental Science

description: The continuous increase of anthropogenic CO2 in the atmosphere resulting in ocean acidification has been reported to affect brain function in some fishes. During adulthood, cell proliferation is fundamental for fish brain growth and for it to adapt in response to external stimuli, such as environmental changes. Here we report the first expression study of genes regulating neurogenesis and neuroplasticity in brains of three-spined stickleback (Gasterosteus aculeatus), cinnamon anemonefish (Amphiprion melanopus) and spiny damselfish (Acanthochromis polyacanthus) exposed to elevated CO2. The mRNA expression levels of the neurogenic differentiation factor (NeuroD) and doublecortin (DCX) were upregulated in three-spined stickleback exposed to high-CO2 compared with controls, while no changes were detected in the other species. The mRNA expression levels of the proliferating cell nuclear antigen (PCNA) and the brain-derived neurotrophic factor (BDNF) remained unaffected in the high-CO2 exposed groups compared to the control in all three species. These results indicate a species-specific regulation of genes involved in neurogenesis in response to elevated ambient CO2 levels. The higher expression of NeuroD and DCX mRNA transcripts in the brain of high-CO2 exposed three-spined stickleback, together with the lack of effects on mRNA levels in cinnamon anemonefish and spiny damselfish, indicate differences in coping mechanisms among fish in response to the predicted-future CO2 level.
Uniqueness of Coxeter structures on Kac-Moody algebras
Creators: name: Appel, Andrea
name: Toledano-Laredo, Valerio
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Algebra (math.QA)
subject: Category Theory (math.CT)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Let g be a symmetrisable Kac-Moody algebra, and U_h(g) the corresponding quantum group. We showed in arXiv:1610.09744 and arXiv:1610.09741 that the braided quasi-Coxeter structure on integrable, category O representations of U_h(g) which underlies the R-matrix actions arising from the Levi subalgebras of U_h(g) and the quantum Weyl group action of the generalised braid group B_g can be transferred to integrable, category O representations of g. We prove in this paper that, up to unique equivalence, there is a unique such structure on the latter category with prescribed restriction functors, R--matrices, and local monodromies. This extends, simplifies and strengthens a similar result of the second author valid when g is semisimple, and is used in arXiv:1512.03041 to describe the monodromy of the rational Casimir connection of g in terms of the quantum Weyl group operators of U_h(g). Our main tool is a refinement of Enriquez's universal algebras, which is adapted to the PROP describing a Lie bialgebra graded by the non-negative roots of g.
description: Expanded Introduction and Sec. 5 to discuss convolution product (5.11), cosimplicial structure on basis elements (5.13) and module structure on coinvariants (5.15). Minor revisions in Sec. 7.1 (gradings), 7.4 (deformation DY modules), 9.7 (exposition), 15.7 (Drinfeld double) and 15.15 (rigidity for diagrammatic KM algebras). Final version, to appear in Adv. Math. 81 pages
[ePub] EL JARDIN DE LAS FLORES NEGRAS descargar gratis
Creators: name: Marcano
Publisher: name: Zenodo
Year: 2024

description: EL JARDIN DE LAS FLORES NEGRAS de ANA ROSENROT

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EL JARDIN DE LAS FLORES NEGRAS

ANA ROSENROT

Número de páginas: 384

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788484112266

Editorial: CIMS EDITORIAL

Año de edición: 2018

 

 

 

 

 

Descargar libro electrónico para teléfono móvil EL JARDIN DE LAS FLORES NEGRAS MOBI ePub en español de ANA ROSENROT 9788484112266

 

Overview

Nadie sabe de lo que somos capaces, hasta que algo o alguien despierta al monstruo que llevamos dentro. Oviedo, 1948. Durante los duros años de la posguerra, en una ciudad que como el resto del país intenta recomponerse, el padre Arteaga, un joven sacerdote con graves conflictos personales, pero con un brillante futuro por delante, intentará huir de las intrigas políticas y eclesiásticas que se ciernen sobre él.
Neutron Calibration Sources in the Daya Bay Experiment
Creators: name: Liu, J.
name: Carr, R.
name: Dwyer, D. A.
name: Gu, W. Q.
name: Li, G. S.
name: McKeown, R. D.
name: Qian, X.
name: Tsang, R. H. M.
name: Wu, F. F.
name: Zhang, C.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We describe the design and construction of the low rate neutron calibration sources used in the Daya Bay Reactor Anti-neutrino Experiment. Such sources are free of correlated gamma-neutron emission, which is essential in minimizing induced background in the anti-neutrino detector. The design characteristics have been validated in the Daya Bay anti-neutrino detector.
description: 13 pages, 7 figures
Novel scaling limits for critical inhomogeneous random graphs
Creators: name: van Der Hofstad, Remco
name: van Leeuwaarden, Johan S.H.
name: Bhamidi, Shankar
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: We find scaling limits for the sizes of the largest components at criticality for rank-1 inhomogeneous random graphs with power-law degrees with power-law exponent $\tau$. We investigate the case where $\tau\in(3,4)$, so that the degrees have finite variance but infinite third moment. The sizes of the largest clusters, rescaled by $n^{-(\tau-2)/(\tau-1)}$, converge to hitting times of a “thinned” Lévy process, a special case of the general multiplicative coalescents studied by Aldous [
Supplementary Figure from The sex-specific effects of diet quality versus quantity on morphology in Drosophila melanogaster.
Creators: name: Shingleton, Alexander W.
name: Masandika, Josephine R.
name: Thorsen, Lily S.
name: Yuqing Zhu
name: Mirth, Christen K.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Developmental Biology

description: Allometric coefficients for food-concentration allometries and P:C allometries for male and female traits using restricted data set.
Hamiltonian formulation and loop quantization of a recent extension of the Kruskal spacetime
Creators: name: Navascués, Beatriz Elizaga
name: García-Quismondo, Alejandro
name: Marugán, Guillermo A. Mena
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the Hamiltonian formulation of the Ashtekar-Olmedo-Singh model for the description of the interior geometry of non-rotating, uncharged black holes. This model incorporates loop quantum effects through the introduction of two regularization parameters. We consider an extended phase space formalism proposed by the creators of the model that includes such parameters as configuration variables, constrained to be functions of the black hole mass. We generalize this restriction, allowing for an off-shell phase space dependence. We then introduce a gauge fixing procedure and reduce the system, proving that the reduced symplectic structure cannot reproduce the standard relativistic one in terms of the densitized triad and the Ashtekar-Barbero connection. Actually, the reduced structure precisely compensates the modifications that arise in the Hamilton equations when the regularization parameters are treated as phase space functions, rather than as numbers, attaining a consistent Hamiltonian derivation of the dynamics. We then choose the extended phase space formalism as starting point to address the loop quantization of the model. Taking the definition of certain geometric operators as the only basic ingredient and adopting prescriptions that have proven successful in loop quantum cosmology, we construct a polymer representation of all the constraints and deduce the formal expression of the physical states, assuming reasonable spectral properties for the constraint operators. The physical states turn out to be characterized by a wave function of the black hole mass with support on a very specific set. We finally discuss conditions that guarantee the existence of physical states in the region of large black hole masses. This is a first step in the development of a new loop quantum theory of black holes.
description: 18 pages
Recent BABAR Results
Creators: name: Eigen, Gerald
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present herein the most recent BABAR results on direct CP asymmetry measurements in B -> Xs gamma, on partial branching fraction and CP asymmetry measurements in B -> Xs l+l-, on a search for B -> pi/eta l+l- decays, on a search for lepton number violation in B -> X-l+l'+ modes and a study of B-> omega omega and B-> omega phi decays.
description: 15 pages, 15 Figures, invited talk at the Discrete Symmetry workshop, Kings College, London, December 2-5, 2014
Patchy Kinetic Sunyaev-Zel'dovich Effect with Controlled Reionization History and Morphology
Creators: name: Chen, Nianyi
name: Trac, Hy
name: Mukherjee, Suvodip
name: Cen, Renyue
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Using the novel semi-numerical code for reionization AMBER, we model the patchy kinetic Sunyaev-Zel'dovich (kSZ) effect by directly specifying the reionization history with the redshift midpoint $z_\mathrm{mid}$, duration $Δ_\mathrm{z}$, and asymmetry $A_\mathrm{z}$. We further control the ionizing sources and radiation through the minimum halo mass $M_\mathrm{h}$ and the radiation mean free path $λ_\mathrm{mfp}$. AMBER reproduces the free electron number density and the patchy kSZ power spectrum of radiation-hydrodynamic simulations at the target resolution ($1\,{\rm Mpc}/h$) with matched reionization parameters. With a suite of $(2\,{\rm Gpc}/h)^3$ simulations using AMBER, we first constrain the redshift midpoint $6.08$ is needed to ensure an end of reionization before $z=5.5$). We show that constraints on the asymmetry require $\sim 0.1\,μk^2$ measurement accuracy at multipoles other than $\ell=3000$. Finally, we find that the amplitude and shape of the kSZ spectrum are only weakly sensitive to $M_h$ under a fixed reionization history and radiation mean-free path.
description: 20 pages, 17 Figures; comments welcome
Read online: Et si c'était vrai...
Creators: name: Kennedy
Publisher: name: Zenodo
Year: 2024

description: Et si c'était vrai... pan Marc Levy

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Caractéristiques

Et si c'était vrai...

Marc Levy

Nb. de pages: 174

Format: Pdf, ePub, MOBI, FB2

ISBN: 9782361320065

Editeur: Versilio

Date de parution: 2012

 

 

 

Téléchargement gratuit d'ebook epub Et si c'était vrai... (Litterature Francaise)

 

Overview

Que penser d'une femme qui choisit le placard de votre salle de bains pour y passer ses journées ? qui s'étonne que vous puissiez la voir ? qui disparaît et reparaît à sa guise et qui prétend être plongée dans un coma profond à l'autre bout de la ville ? Faut-il lui faire consulter un psychiatre ? en consulter un soi-même ? ou, tout au contraire, se laisser emporter par une extravagante aventure ? Et si c'était vrai ? ... S'il était vrai qu'Arthur soit le seul homme qui puisse partager le secret de Lauren, contempler celle que personne ne voit, parler à celle que personne n'entend ?
[PDF] El Millonario de la puerta de al lado by Thomas Stanley
Creators: name: Ventura
Publisher: name: Zenodo
Year: 2024

description: El Millonario de la puerta de al lado by Thomas Stanley

 

 

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El Millonario de la puerta de al lado

Thomas Stanley

Page: 304

Format: pdf, ePub, mobi, fb2

ISBN: 9788491110194

Publisher: Obelisco, Ediciones S.A.

 

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On the Onsager-Casimir reciprocal relations in a tilted Weyl semimetal
Creators: name: Jiang, Bingyan
name: Zhao, Jiaji
name: Wang, Lujunyu
name: Bi, Ran
name: Fan, Juewen
name: Li, Zhilin
name: Wu, Xiaosong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The Onsager-Casimir reciprocal relations are a fundamental symmetry of nonequilibrium statistical systems. Here we study an unusual chirality-dependent Hall effect in a tilted Weyl semimetal Co$_3$Sn$_2$S$_2$ with broken time reversal symmetry. It is confirmed that the reciprocal relations are satisfied. Since two Berry curvature effects, an anomalous velocity and a chiral chemical potential, contribute to the observed Hall effect, the reciprocal relations suggest their intriguing connection.
description: 15 pages, 5 figures
(3125) Amy Barbara Carter
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Supplementary Figure from The sex-specific effects of diet quality versus quantity on morphology in Drosophila melanogaster
Creators: name: Shingleton, Alexander W.
name: Masandika, Josephine R.
name: Thorsen, Lily S.
name: Yuqing Zhu
name: Mirth, Christen K.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Developmental Biology

description: Allometric coefficients for food-concentration allometries and P:C allometries for male and female traits using restricted data set.
(3126) Frederick Adolph Trussell Mossman
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Supplementary Tables from The sex-specific effects of diet quality versus quantity on morphology in Drosophila melanogaster.
Creators: name: Shingleton, Alexander W.
name: Masandika, Josephine R.
name: Thorsen, Lily S.
name: Yuqing Zhu
name: Mirth, Christen K.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Developmental Biology

description: Additional Results Tables
Constrained composite optimization and augmented Lagrangian methods
Creators: name: De Marchi, Alberto
name: Jia, Xiaoxi
name: Kanzow, Christian
name: Mehlitz, Patrick
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 49J53, 65K05, 90C30

description: We investigate finite-dimensional constrained structured optimization problems, featuring composite objective functions and set-membership constraints. Offering an expressive yet simple language, this problem class provides a modeling framework for a variety of applications. We study stationarity and regularity concepts, and propose a flexible augmented Lagrangian scheme. We provide a theoretical characterization of the algorithm and its asymptotic properties, deriving convergence results for fully nonconvex problems. It is demonstrated how the inner subproblems can be solved by off-the-shelf proximal methods, notwithstanding the possibility to adopt any solvers, insofar as they return approximate stationary points. Finally, we describe our matrix-free implementation of the proposed algorithm and test it numerically. Illustrative examples show the versatility of constrained composite programs as a modeling tool and expose difficulties arising in this vast problem class.
description: 41 pages, 5 figures
Adaptive model selection using empirical complexities
Creators: name: Lugosi, Gábor
name: Nobel, Andrew B.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1999

description: Given $n$ independent replicates of a jointly distributed pair $(X, Y) \in \mathscr{R}^d \times \mathscr{R}$, we wish to select from a fixed sequence of model classes $\mathscr{F}_1, \mathscr{F}_2,\dots$ a deterministic prediction rule $f: \mathscr{R}^d \to \mathscr{R}$ whose risk is small.We investigate the possibility of empirically assessing the complexity of each model class, that is, the actual difficulty of the estimation problem within each class. The estimated complexities are in turn used to define an adaptive model selection procedure, which is based on complexity penalized empirical risk.
{epub descargar} EL SOPAR DELS IDIOTES
Creators: name: Trevino
Publisher: name: Zenodo
Year: 2024

description: EL SOPAR DELS IDIOTES de FRANCIS VEBER

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Ficha técnica

EL SOPAR DELS IDIOTES

FRANCIS VEBER

Número de páginas: 160

Idioma: CATALÁN

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788498240887

Editorial: BROMERA

Año de edición: 2006

 

 

 

 

 

Descargas de libros electrónicos gratis para pdf EL SOPAR DELS IDIOTES de FRANCIS VEBER PDF 9788498240887

 

Overview

Un grup d’amics es reuneix cada dimecres per a sopar. Però amb una condició ben peculiar: cadascú ha d’anar acompanyat d’un idiota, i aquell que porte l’idiota més idiota de tots, guanya. Pere Canut és un dels del grup, i un amic li recomana portar Francesc Pinyol. Com que encara no el coneix, Pere decideix invitar-lo a sa casa, un fet que, a la llarga, es convertirà en uns dels pitjors malsons de la seua vida.
Estimating marginal survival function by adjusting for dependent censoring using many covariates
Creators: name: Zeng, Donglin
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2004

description: One goal in survival analysis of right-censored data is to estimate the marginal survival function in the presence of dependent censoring. When many auxiliary covariates are sufficient to explain the dependent censoring, estimation based on either a semiparametric model or a nonparametric model of the conditional survival function can be problematic due to the high dimensionality of the auxiliary information. In this paper, we use two working models to condense these high-dimensional covariates in dimension reduction; then an estimate of the marginal survival function can be derived nonparametrically in a low-dimensional space. We show that such an estimator has the following double robust property: when either working model is correct, the estimator is consistent and asymptotically Gaussian; when both working models are correct, the asymptotic variance attains the efficiency bound.