cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Two-channel charge-Kondo physics in graphene quantum dots
Creators: name: Minarelli, Emma L.
name: Rigo, Jonas B.
name: Mitchell, Andrew K.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Nanoelectronic quantum dot devices exploiting the charge-Kondo paradigm have been established as versatile and accurate analog quantum simulators of fundamental quantum impurity models. In particular, hybrid metal-semiconductor dots connected to two metallic leads realize the two-channel Kondo (2CK) model, in which Kondo screening of the dot charge pseudospin is frustrated. Here, we consider theoretically a two-channel charge-Kondo device made instead from graphene components, realizing a pseudogapped version of the 2CK model. We solve the model using Wilson's Numerical Renormalization Group method, and uncover a rich phase diagram as a function of dot-lead coupling strength, channel asymmetry, and potential scattering. The complex physics of this system is explored through its thermodynamic properties, scattering T-matrix, and experimentally measurable conductance. We find that the strong coupling pseudogap Kondo phase persists in the channel-asymmetric two-channel context, while in the channel-symmetric case frustration results in a novel quantum phase transition. Remarkably, despite the vanishing density of states in the graphene leads at low energies, we find a finite linear conductance at zero temperature at the frustrated critical point, which is of non-Fermi liquid type. Our results suggest that the graphene charge-Kondo platform offers a unique possibility to access multichannel pseudogap Kondo physics.
description: 12 pages, 4 figures
Synthesis of large single-crystal hexagonal boron nitride grains on Cu-Ni alloy
Creators: name: Lu, Guangyuan
name: Wu, Tianru
name: Yuan, Qinghong
name: Wang, Huishan
name: Wang, Haomin
name: Ding, Feng
name: Xie, Xiaoming
name: Jiang, Mianheng
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Hexagonal boron nitride (h-BN) has attracted significant attention due to its superior properties as well as its potential as an ideal dielectric layer for graphene-based devices. The h-BN films obtained via chemical vapor deposition in earlier reports are always polycrystalline with small grains due to high nucleation density on substrates. Here we report the successful synthesis of large single-crystal h-BN grains on rational designed Cu-Ni alloy foils. It is found that the nucleation density can be greatly reduced to 60 per mm2 by optimizing Ni ratio in substrates. The strategy enables the growth of single-crystal h-BN grains up to 7,500 um2, about 2 orders larger than that in previous reports. This work not only provides valuable information for understanding h-BN nucleation and growth mechanisms, but also gives an effective alternative to exfoliated h-BN as a high-quality dielectric layer for large-scale nano-electronic applications.
description: 14 pages, 5 figures
Descargar ebook SOY AFRODITA | Descarga Libros Gratis (PDF - EPUB)
Creators: name: Harris
Publisher: name: Zenodo
Year: 2024

description: SOY AFRODITA de NÚRIA MARÍN

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SOY AFRODITA

NÚRIA MARÍN

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788419812346

Editorial: TEMAS DE HOY

Año de edición: 2024

 

 

 

 

 

Descargar libros electrónicos gratis para kindle fire SOY AFRODITA iBook MOBI CHM

 

Overview

¡Sorpréndete con la primera novela de Núria Marín!  Una comedia mitológicaTras pillar a su novio poniéndole los cuernos, Paula se va de crucero con su amiga Mónica por las Islas Griegas. En el templo de Apolo en Delfos, un hippy que lleva un cuervo en el hombro, fuma mucha marihuana para dispersar las visiones y asegura ser el oráculo le revela que ella es la reencarnación de Afrodita, la diosa del amor. En ese momento, Paula iniciará una alocada aventura en la que se cruzará con otros dioses griegos reencarnados como Ares, Hermes o Zeus, además de luchar contra los malvados Hefesto y Eris. Paula deberá encontrar la forma de ser amada genuinamente sin usar sus poderes? ¿Lo logrará? Soy Afrodita es una novela disparatada y divertida que se sirve de la fantasía para hablar de temas reales y de actualidad: desde la falta de autoestima a la soledad, pasando por las relaciones tóxicas; todo ello aderezado con grandes dosis de salseo, tanto actual como mitológico. ¿Te atreves a descubrir a tu diosa interior?
Figure S2 from Remarkable size-spectra stability in a marine system undergoing massive invasion.
Creators: name: Buba, Yehezkel
name: Rijn, Itai Van
name: Blowes, Shane A.
name: Sonin, Oren
name: Edelist, Dor
name: DeLong, John P.
name: Belmaker, Jonathan
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Distributions of the regression coefficients of non-indigenous species for the randomized communities.
Multiple conformations are a conserved and regulatory feature of the RB1 5′ UTR
Creators: name: Sanders, Wes
name: Solem, Amanda
name: Halvorsen, Matthew
name: Phillips, Gabriela
name: Ziehr, Ben
name: Moorman, Nathaniel
name: Kutchko, Katrina M.
name: Weeks, Kevin M.
name: M, Nathaniel
name: Laederach, Alain
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Folding to a well-defined conformation is essential for the function of structured ribonucleic acids (RNAs) like the ribosome and tRNA. Structured elements in the untranslated regions (UTRs) of specific messenger RNAs (mRNAs) are known to control expression. The importance of unstructured regions adopting multiple conformations, however, is still poorly understood. High-resolution SHAPE-directed Boltzmann suboptimal sampling of the Homo sapiens Retinoblastoma 1 (RB1) 5′ UTR yields three distinct conformations compatible with the experimental data. Private single nucleotide variants (SNVs) identified in two patients with retinoblastoma each collapse the structural ensemble to a single but distinct well-defined conformation. The RB1 5′ UTRs from Bos taurus (cow) and Trichechus manatus latirostris (manatee) are divergent in sequence from H. sapiens (human) yet maintain structural compatibility with high-probability base pairs. SHAPE chemical probing of the cow and manatee RB1 5′ UTRs reveals that they also adopt multiple conformations. Luciferase reporter assays reveal that 5′ UTR mutations alter RB1 expression. In a traditional model of disease, causative SNVs disrupt a key structural element in the RNA. For the subset of patients with heritable retinoblastoma-associated SNVs in the RB1 5′ UTR, the absence of multiple structures is likely causative of the cancer. Our data therefore suggest that selective pressure will favor multiple conformations in eukaryotic UTRs to regulate expression.
The Relationship of Neurocognition and Negative Symptoms to Social and Role Functioning Over Time in Individuals at Clinical High Risk in the First Phase of the North American Prodrome Longitudinal Study
Creators: name: Carrión, Ricardo E.
name: Perkins, Diana O.
name: McGlashan, Thomas H.
name: Meyer, Eric C.
name: Woods, Scott W.
name: Cadenhead, Kristin S.
name: Walker, Elaine F.
name: Seidman, Larry J.
name: Cannon, Tyrone D.
name: Addington, Jean
name: Cornblatt, Barbara A.
name: Heinssen, Robert
name: Tsuang, Ming T.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: Objectives: Impaired social, role, and neurocognitive functioning are preillness characteristics of people who later develop psychosis. In people with schizophrenia, neurocognition and negative symptoms are associated with functional impairment. We examined the relative contributions of neurocognition and symptoms to social and role functioning over time in clinically high-risk (CHR) individuals and determined if negative symptoms mediated the influence of cognition on functioning. Methods: Social, role, and neurocognitive functioning and positive, negative, and disorganized symptoms were assessed in 167 individuals at CHR for psychosis in the North American Prodrome Longitudinal Study Phase 1 (NAPLS-1), of whom 96 were reassessed at 12 months. Results: Regression analyses indicated that negative symptoms accounted for unique variance in social and role functioning at baseline and follow-up. Composite neurocognition accounted for unique, but modest, variance in social and role functioning at baseline and in role functioning at follow-up. Negative symptoms mediated the relationship between composite neurocognition and social and role functioning across time points. In exploratory analyses, individual tests (IQ estimate, Digit Symbol/Coding, verbal memory) selectively accounted for social and role functioning at baseline and follow-up after accounting for symptoms. When negative symptom items with content overlapping with social and role functioning measures were removed, the relationship between neurocognition and social and role functioning was strengthened. Conclusion: The modest overlap among neurocognition, negative symptoms, and social and role functioning indicates that these domains make substantially separate contributions to CHR individuals.
Figure S2 from Remarkable size-spectra stability in a marine system undergoing massive invasion
Creators: name: Buba, Yehezkel
name: Rijn, Itai Van
name: Blowes, Shane A.
name: Sonin, Oren
name: Edelist, Dor
name: DeLong, John P.
name: Belmaker, Jonathan
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Distributions of the regression coefficients of non-indigenous species for the randomized communities.
Sexual dimorphisms and prediction of conversion in the NAPLS psychosis prodrome
Creators: name: Heinssen, Robert
name: Cadenhead, Kristin
name: Walker, Elaine F.
name: Tsuang, Ming
name: Cannon, Tyrone D.
name: Perkins, Diana O.
name: Woods, Scott W.
name: McGlashan, Thomas H.
name: Cornblatt, Barbara
name: Addington, Jean
name: Holtzman, Carrie W.
name: Walder, Deborah J.
name: Seidman, Larry J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Sex differences in age at onset, symptomatology, clinical course (see Walker, Walder, Lewine and Loewy, 2002) and functional impairment (Thorup et al., 2007) are well documented in psychosis. The general pattern of findings is that males manifest an earlier onset, more severe symptoms and poorer prognosis than females. Limited studies examining individuals at clinical high-risk (CHR) suggest a similar pattern of sexual dimorphism (Holtzman et al., in review; Corcoran et al., 2011). As part of the North American Prodrome Longitudinal Study (NAPLS), the current study prospectively examined sexual dimorphisms differences in relationships among CHR symptoms, childhood (premorbid) academic and social functioning, baseline social and role functioning, and conversion to psychosis. Subjects included 276 (113F/163M) CHR NAPLS participants (ages 12–36.8 years). All measures/criteria were assessed at baseline except conversion status, assessed at 6-month intervals up to 30 months. Results show sex differences in baseline social and role functioning (though not in early childhood adjustment) that predate psychosis onset, with sexually dimorphic patterns in relation to prodromal symptoms. Among male (but not female) CHRs, baseline social functioning and positive prodromal symptoms predicted conversion. These findings help elucidate early course of vulnerability for, and maximally sensitive and specific etiological and prediction models of, psychosis conversion. Findings highlight the importance of considering sexually differentiated predictors of longitudinal course and outcome, in the context of emerging risk profiles. This may optimize efforts at early identification and individually tailored preventive interventions targeting different neurobiological markers/systems and/or cognitive-behavioral approaches. We speculate a contemporary, multidimensional model of psychosis risk that posits a role of sexually dimorphic, genetically linked influences that converge with a modulating role of gonadal hormones (see Walder et al., 2012) across a temporally sensitive neurodevelopmental trajectory towards conferring risk.
Table S1 from Remarkable size-spectra stability in a marine system undergoing massive invasion.
Creators: name: Buba, Yehezkel
name: Rijn, Itai Van
name: Blowes, Shane A.
name: Sonin, Oren
name: Edelist, Dor
name: DeLong, John P.
name: Belmaker, Jonathan
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: The models used in this study, and their corresponding AICc scores.
(3175) Louisa Kate Honan
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.
Mating type related genes overexpression plasmids
Creators: name: Russo, Monia Teresa
Publisher: name: Zenodo
Year: 2020
Subjects: Pseudo-nitzschia multistriata
Mating type related genes
Overexpression vectors

description: Overexpression vectors containing the P. multistriata mating type related genes (MR genes) in diatoms. Detailed information on the sequences are available upon request.
description: Gordon and Betty Moore Foundation grant.
Download Pdf The Invisible Ache: Black Men Identifying Their Pain and Reclaiming Their Power by Courtney B. Vance, Robin L. Smith
Creators: name: Goldsberry
Publisher: name: Zenodo
Year: 2024

description: The Invisible Ache: Black Men Identifying Their Pain and Reclaiming Their Power by Courtney B. Vance, Robin L. Smith

 

 

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The Invisible Ache: Black Men Identifying Their Pain and Reclaiming Their Power

Courtney B. Vance, Robin L. Smith

Page: 288

Format: pdf, ePub, mobi, fb2

ISBN: 9781538725139

Publisher: Grand Central Publishing

 

Download google ebooks for free The Invisible Ache: Black Men Identifying Their Pain and Reclaiming Their Power English version

Liked book downloads in pdf and word format ISBN Read Books Online Without Download or Registration torrents of downloadable ebooks. Fans love new book PDF The Invisible Ache: Black Men Identifying Their Pain and Reclaiming Their Power by Courtney B. Vance, Robin L. Smith EPUB Download. Read it on your Kindle device, PC, phones or tablets Audio Download. You should be able to download your books shared forum The Invisible Ache: Black Men Identifying Their Pain and Reclaiming Their Power Review. Torrent download sites audio Books Publication The Invisible Ache: Black Men Identifying Their Pain and Reclaiming Their Power EPUB PDF Download Read Courtney B. Vance, Robin L. Smith file formats for your computer.

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Efficient Greybox Fuzzing to Detect Memory Errors
Creators: name: Ba, Jinsheng
name: Duck, Gregory J.
name: Roychoudhury, Abhik
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cryptography and Security (cs.CR)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Greybox fuzzing is a proven and effective testing method for the detection of security vulnerabilities and other bugs in modern software systems. Greybox fuzzing can also be used in combination with a sanitizer, such as AddressSanitizer (ASAN), to further enhance the detection of certain classes of bugs such as buffer overflow and use-after-free errors. However, sanitizers also introduce additional performance overheads, and this can degrade the performance of greybox mode fuzzing -- measured in the order of 2.36X for fuzzing with ASAN -- partially negating the benefit of using a sanitizer in the first place. Recent research attributes the extra overhead to program startup/teardown costs that can dominate fork-mode fuzzing. In this paper, we present a new memory error sanitizer design that is specifically optimized for fork-mode fuzzing. The basic idea is to mark object boundaries using randomized tokens rather than disjoint metadata (as used by traditional sanitizer designs). All read/write operations are then instrumented to check for the token, and if present, a memory error will be detected. Since our design does not use a disjoint metadata, it is also very lightweight, meaning that program startup and teardown costs are minimized for the benefit of fork-mode fuzzing. We implement our design in the form of the ReZZan tool, and show an improved fuzzing performance overhead of 1.14-1.27X, depending on the configuration.
description: 37th IEEE/ACM International Conference on Automated Software Engineering
Fibrin Fibers Have Extraordinary Extensibility and Elasticity
Creators: name: Superfine, R.
name: Jawerth, L. M.
name: Hantgan, R. R.
name: Falvo, M. R.
name: Guthold, M.
name: Liu, W.
name: Sparks, E. A.
name: Lord, S. T.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2006

description: Blood clots perform an essential mechanical task, yet the mechanical behavior of fibrin fibers, which form the structural framework of a clot, is largely unknown. By using combined atomic force-fluorescence microscopy, we determined the elastic limit and extensibility of individual fibers. Fibrin fibers can be strained 180% (2.8-fold extension) without sustaining permanent lengthening, and they can be strained up to 525% (average 330%) before rupturing. This is the largest extensibility observed for protein fibers. The data imply that fibrin monomers must be able to undergo sizeable, reversible structural changes and that deformations in clots can be accommodated by individual fiber stretching.
(3177) Alexander Cowan McCorquodale
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.
[PDF EPUB] Download Memory Superpowers!: An Adventurous Guide to Remembering What You Don't Want to Forget by Nelson Dellis, Stephani Stilwell Full Book
Creators: name: Burnett
Publisher: name: Zenodo
Year: 2024

description: Memory Superpowers!: An Adventurous Guide to Remembering What You Don't Want to Forget by Nelson Dellis, Stephani Stilwell

 

 

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Memory Superpowers!: An Adventurous Guide to Remembering What You Don't Want to Forget

Nelson Dellis, Stephani Stilwell

Page: 208

Format: pdf, ePub, mobi, fb2

ISBN: 9781419736841

Publisher: ABRAMS

 

Download ebook free pc pocket Memory Superpowers!: An Adventurous Guide to Remembering What You Don't Want to Forget 9781419736841

Overview

A fun and highly practical guide to helping kids achieve remarkable memorization skills—now in paperback Nelson Dellis, the four-time USA Memory Champion, reveals the secrets to his phenomenal ability to remember almost anything. From presidents to state capitals, from mathematical theorems to the periodic table, kids have so much to remember for school! Luckily, readers have Dellis's incredibly helpful guide! The book is structured as an entertaining and fantastical narrative in which the author guides the reader as they attempt to climb Mt. Foreverest. Up there, the goal is to defeat the Memory Thief, a villain plotting to steal the memories of everyone. On the journey, while encountering pirates, forest dwarves, and mummies, Dellis offers tools and tricks to remember the US presidents in order, foreign word meanings, countries and capitals, the periodic table, long numbers, and multiplication tables. But really, he’s providing easily understandable exercises to help the reader remember any kinds of words, lists, numbers, or concepts. Perfect for helping with school studies in any discipline and for amazing friends and family, Memory Superpowers! is one unforgettable book.
Indirect Taxation and Poverty in Sub-Saharan Africa: An Empirical Evidence from Panel Data Analysis
Creators: name: Yaru, Mohammed Aminu
name: Adisa-Ohiaka, Ubaydah
name: Yaru, Mohammed Aminu
name: Adisa-Ohiaka, Ubaydah
Publisher: name: Unknown
Year: 2022
Subjects: subject: Food Security and Poverty
subject: Research Methods/ Statistical Methods
subject: indirect taxation
subject: poverty
subject: sub-Saharan Africa
subject: panel data analysis

description: Sub-Saharan Africa (SSA) is among the regions in the world where the poverty rate is very high. Thus, majority of the people are not directly taxable and this could be responsible for the generally low domestic revenue mobilisation by governments in the region. With these peculiarities, mobilising revenue through indirect taxation might be considered as a more preferable option by governments. However, indirect taxes have their own shortcomings. They are regressive in nature and have tendencies to plunge more people below the poverty line and worsen the conditions of those that are already poor in the short run, via rise in commodity prices and fall in demand. Empirical studies on this subject that focused on SSA are largely country-specific. This study examines the effects of revenue mobilisation from indirect taxes on poverty based on panel data regression analysis covering the period from 1990 to 2020 for 29 selected SSA countries. The resulting panel regression estimates from the random effects model (REM) reveal that GDP per capita has negative and significant impacts on poverty in SSA in all estimated models. The impacts of customs and import duties, and domestic goods and services taxes were negative but significant in only one of the six models. The finding of this study suggests that customs and import duties, and domestic goods and services taxes could be used as good fiscal policy tools by which governments in SSA to raise revenue without necessarily worsening the poverty situation.
MRP1-fl heterologous expression system maps
Creators: name: Marotta, Pina
Publisher: name: Zenodo
Year: 2020
Subjects: MRP1
Pseudo-nitzschia multistriata
Heterologous expression protein

description: Plasmids for the heterologous expression in E. coli of MRP1 protein. The full lenght CDS of the gene was cloned in the pOPINE, pOPINF, pOPINHALO7 and pOPINS3C vectors (https://www.oppf.rc-harwell.ac.uk/OPPF/protocols/). Sequences informations are available upon request.
description: Gordon and Betty Moore Foundation Grant
Descargar PDF SORPRENDEME
Creators: name: Sams
Publisher: name: Zenodo
Year: 2024

description: SORPRENDEME de MEGAN MAXWELL

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SORPRENDEME

MEGAN MAXWELL

Número de páginas: 432

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788408135739

Editorial: PLANETA

Año de edición: 2015

 

 

 

 

 

Ebooks descarga legal SORPRENDEME de MEGAN MAXWELL ePub PDB CHM

 

Overview

Björn es un atractivo abogado a quien la vida siempre le ha sonreído. Es un hombre ardiente, alérgico al compromiso, pero al que le encanta disfrutar de la compañía femenina en sus juegos sexuales. Melania es una mujer de acción. Como piloto del ejército americano está acostumbrada a llevar una vida al límite, sin embargo, su principal misión es la de luchar como madre soltera por sacar adelante a su hija. Cuando el destino los pone cara a cara, la tensión entre ellos se hace evidente? Pero lo que en un principio fue un encuentro hostil, poco a poco irá convirtiéndose en una atracción irrefrenable. ¿Conseguirán estos dos titanes llegar a entenderse?
Table S1 from Remarkable size-spectra stability in a marine system undergoing massive invasion
Creators: name: Buba, Yehezkel
name: Rijn, Itai Van
name: Blowes, Shane A.
name: Sonin, Oren
name: Edelist, Dor
name: DeLong, John P.
name: Belmaker, Jonathan
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: The models used in this study, and their corresponding AICc scores.
A note on a modified fractional Maxwell model
Creators: name: Garra, Roberto
name: Consiglio, Armando
name: Mainardi, Francesco
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 26A33, 45D05, 74D05, 74L10, 76A10

description: In this paper we consider a modified fractional Maxwell model based on the application of Hadamard-type fractional derivatives. The model is physically motivated by the fact that we can take into account at the same time memory effects and the time-dependence of the viscosity coefficient. We obtain an ultra-slow relaxation response whose explicit analytic form is given by the Mittag-Leffler function with a logarithmic argument. We show graphically the main properties of this relaxation response, also with the asymptotic behaviour.
description: 10 pages, 3 figures
Figure S1 from Remarkable size-spectra stability in a marine system undergoing massive invasion.
Creators: name: Buba, Yehezkel
name: Rijn, Itai Van
name: Blowes, Shane A.
name: Sonin, Oren
name: Edelist, Dor
name: DeLong, John P.
name: Belmaker, Jonathan
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Size spectra for the entire sampled size range, with the range used for this study highlighted in a grey rectangle.
Inert Higgs Dark Matter for CDF-II W-boson Mass and Detection Prospects
Creators: name: Fan, Yi-Zhong
name: Tang, Tian-Peng
name: Tsai, Yue-Lin Sming
name: Wu, Lei
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The $W$-boson mass, which was recently measured at FermiLab with an unprecedented precision, suggests the presence of new multiplets beyond the Standard Model (SM). One of the minimal extensions of the SM is to introduce an additional scalar doublet, in which the non-SM scalars can enhance $W$-boson mass via the loop corrections. On the other hand, with a proper discrete symmetry, the lightest new scalar in the doublet can be stable and play the role of dark matter particle. We show that the inert two Higgs doublet model can naturally handle the new $W$-boson mass without violating other constraints, and the preferred dark matter mass is between $54$ and $74$ GeV. We identify three feasible parameter regions for the thermal relic density: the $SA$ co-annihilation, the Higgs resonance, and the $SS \to WW^*$ annihilation. We find that the first region can be fully tested by the HL-LHC, the second region will be tightly constrained by direct detection experiments, and the third region could yield detectable GeV gamma-ray and antiproton signals in the Galaxy that may have been observed by Fermi-LAT and AMS-02.
description: 9 pages, 7 figures, Replaced to match published version in PRL
A Genome-Wide Association Study of Type 2 Diabetes in Finns Detects Multiple Susceptibility Variants
Creators: name: Narisu,
name: Barnhart, Michael W.
name: Valle, Timo T.
name: Mohlke, Karen L.
name: Boehnke, Michael
name: Stringham, Heather M.
name: Hu, Tianle
name: Li, Yun
name: Conneely, Karen N.
name: Collins, Francis S.
name: Watanabe, Richard M.
name: Willer, Cristen J.
name: Scott, Laura J.
name: Bark, Craig W.
name: Tong, Maurine
name: Xiao, Rui
name: Goldstein, Janet L.
name: Pruim, Randall
name: Chines, Peter S.
name: Xiang, Fang
name: Erdos, Michael R.
name: Tuomilehto, Jaakko
name: Swift, Amy J.
name: Abecasis, Gonçalo R.
name: Doheny, Kimberly F.
name: Jackson, Anne U.
name: Pugh, Elizabeth W.
name: Buchanan, Thomas A.
name: White, Peggy P.
name: Sprau, Andrew G.
name: Ding, Chia Jen
name: Riebow, Nancy L.
name: Bergman, Richard N.
name: Bonnycastle, Lori L.
name: Hetrick, Kurt N.
name: Saramies, Jouko
name: Kinnunen, Leena
name: Li, Xiao Yi
name: Duren, William L.
name: Prokunina-Olsson, Ludmila
name: Watkins, Lee
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: Identifying the genetic variants that increase the risk of type 2 diabetes (T2D) in humans has been a formidable challenge. Adopting a genome-wide association strategy, we genotyped 1161 Finnish T2D cases and 1174 Finnish normal glucose-tolerant (NGT) controls with >315,000 single-nucleotide polymorphisms (SNPs) and imputed genotypes for an additional >2 million autosomal SNPs. We carried out association analysis with these SNPs to identify genetic variants that predispose to T2D, compared our T2D association results with the results of two similar studies, and genotyped 80 SNPs in an additional 1215 Finnish T2D cases and 1258 Finnish NGT controls. We identify T2D-associated variants in an intergenic region of chromosome 11p12, contribute to the identification of T2D-associated variants near the genes IGF2BP2 and CDKAL1 and the region of CDKN2A and CDKN2B, and confirm that variants near TCF7L2, SLC30A8, HHEX, FTO, PPARG, and KCNJ11 are associated with T2D risk. This brings the number of T2D loci now confidently identified to at least 10.
A graph of dark energy significance on different spatial and mass scales
Creators: name: Teerikorpi, P.
name: Heinämäki, P.
name: Nurmi, P.
name: Chernin, A. D.
name: Einasto, M.
name: Valtonen, M.
name: Byrd, G.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The current cosmological paradigm sees the formation and evolution of the cosmic large-scale structure as governed by the gravitational attraction of the Dark Matter (DM) and the repulsion of the Dark Energy (DE). We characterize the relative importance of uniform and constant dark energy, as given by the Lambda term in the standard LCDM cosmology, in galaxy systems of different scales, from groups to superclusters. An instructive "Lambda significance graph" is introduced where the matter-DE density ratio /rho_Lambda for different galaxy systems is plotted against the radius R. This presents gravitation and DE dominated regions and shows directly the zero velocity radius, the zero-gravity radius, and the Einstein-Straus radius for any fixed value of mass. Example galaxy groups and clusters from the local universe illustrate the use of the Lambda significance graph. These are generally located deep in the gravity-dominated region /rho_Lambda > 2, being virialized. Extended clusters and main bodies of superclusters can reach down near the border line between gravity-dominated and DE dominated regions /rho_Lambda = 2. The scale--mass relation from the standard 2-point correlation function intersects this balance line near the correlation lenght. The log /rho_Lambda vs. log R diagram is a useful and versatile way to characterize the dynamical state of systems of galaxies within the Lambda dominated expanding universe.
description: 4 pages, 2 figures
NewsComp: Facilitating Diverse News Reading through Comparative Annotation
Creators: name: Bhuiyan, Md Momen
name: Lee, Sang Won
name: Goyal, Nitesh
name: Mitra, Tanushree
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: To support efficient, balanced news consumption, merging articles from diverse sources into one, potentially through crowdsourcing, could alleviate some hurdles. However, the merging process could also impact annotators' attitudes towards the content. To test this theory, we propose comparative news annotation, i.e., annotating similarities and differences between a pair of articles. By developing and deploying NewsComp -- a prototype system -- we conducted a between-subjects experiment(N=109) to examine how users' annotations compare to experts', and how comparative annotation affects users' perceptions of article credibility and quality. We found that comparative annotation can marginally impact users' credibility perceptions in certain cases. While users' annotations were not on par with experts', they showed greater precision in finding similarities than in identifying disparate important statements. The comparison process led users to notice differences in information placement/depth, degree of factuality/opinion, and empathetic/inflammatory language use. We discuss implications for the design of future comparative annotation tasks.
description: 2023 ACM CHI Conference on Human Factors in Computing Systems, 17 pages
Read online: Médée
Creators: name: Mccullough
Publisher: name: Zenodo
Year: 2024

description: Médée pan Jean Anouilh

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Médée

Jean Anouilh

Nb. de pages: 91

Format: Pdf, ePub, MOBI, FB2

ISBN: 9782710308379

Editeur: Table Ronde (La)

Date de parution: 1997

 

 

 

Téléchargez des livres gratuits en anglais Médée 9782710308379 (French Edition)

 

Overview

«Médée, terrible Médée ! Femme révoltée qui trahit son père, tua son frère pour l'amour de Jason et la conquête de la Toison d'or. Dix ans après, Jason se déprend de Médée et s'apprête à épouser la fille de Créon, roi de Corinthe. Refusant la fuite et le "bonheur, le pauvre bonheur", Médée va continuer à semer le feu... Je t'ai aimée, Médée. J'ai aimé notre vie forcenée. J'ai aimé le crime et l'aventure avec toi. Et nos étreintes, nos sales luttes de chiffonniers, et cette entente de complices que nous retrouvions le soir, sur la paillasse, dans un coin de notre roulotte, après nos coups. J'ai aimé ton monde noir, ton audace, ta révolte, ta connivence avec l'horreur et la mort, ta rage de tout détruire. J'ai cru avec toi qu'il fallait toujours prendre et se battre et que tout était permis.»Jean Anouilh.
{pdf download} Gunnm - Édition originale - Tome 01
Creators: name: Boone
Publisher: name: Zenodo
Year: 2024

description: Gunnm - Édition originale - Tome 01 pan Yukito Kishiro

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Gunnm - Édition originale - Tome 01

Yukito Kishiro

Nb. de pages: 224

Format: Pdf, ePub, MOBI, FB2

ISBN: 9782331031939

Editeur: Glénat Manga

Date de parution: 2017

 

 

 

Télécharger des livres électroniques Google Gunnm - Édition originale - Tome 01

 

Overview

Le retour de la série culte !Au cour de la décharge dans laquelle il vit, un cybernéticien retrouve les restes d'une jeune androïde. La ramener à la vie marque le début d'une saga qui va bouleverser l'ensemble du système solaire. Gunnm, l'une des ouvres fondatrices du manga en France est de retour dans une édition au plus proche de l'ouvre créée par l'auteur : format 130 x 180, sens de lecture japonais et onomatopées sous-titrées ! L'occasion de découvrir ou de redécouvrir une série culte... avant de passer à la lecture de la troisième saison Mars Chronicle.
A Monoclonal Antibody Against  V 3 Integrin Inhibits Development of Atherosclerotic Lesions in Diabetic Pigs
Creators: name: Clemmons, David R.
name: Maile, Laura A.
name: Nichols, Timothy C.
name: Busby, Walker H.
name: Bellinger, Dwight A.
name: Veluvolu, Umadevi
name: Merricks, Elizabeth P.
name: Rowland, Michael
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Atherosclerotic lesions develop and progress more rapidly in diabetic patients than in nondiabetic individuals. This may be caused by accelerated lesion formation in the high-glucose environment of diabetes. Smooth muscle cells (SMCs) cultured in high glucose are more responsive to growth factors such as insulin-like growth factor–1 (IGF-1). This enhanced response to IGF-1 is due in part to increased activation of the αVβ3 integrin. We tested whether αVβ3 integrin activation was increased in diabetic animals and whether an antibody to β3 would inhibit IGF-1 action and development of atherosclerosis. Eight male pigs were made diabetic with streptozotocin and fed a high-fat diet. A F(ab)2 antibody fragment directed at β3 was infused into one femoral artery, whereas the other artery received control F(ab)2 for 3.5 months. There was a 65 ± 8% reduction in atherosclerotic lesion area in the arteries treated with F(ab)2 antibody to β3. Phosphorylation of β3 was reduced by 75 ± 18% in vessels treated with the antibody. Shc and mitogen-activated protein kinase phosphorylation, which are required for IGF-1–stimulated SMC proliferation, were also significantly reduced. We conclude that activation of IGF-1 receptor and αVβ3-linked signaling pathways accelerates atherosclerosis in diabetes and that administration of an antibody to β3 to diabetic pigs inhibits αVβ3 activation, IGF-1–stimulated signaling, and atherosclerotic lesion development. This approach offers a potential therapeutic approach to the treatment of this disorder.
Descargar PDF HAZLO BIEN CON TU DINERO
Creators: name: Boyle
Publisher: name: Zenodo
Year: 2024

description: HAZLO BIEN CON TU DINERO de CELIA RUBIO

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HAZLO BIEN CON TU DINERO

CELIA RUBIO

Número de páginas: 172

Idioma: CASTELLANO

Formatos: Pdf, ePub, MOBI, FB2

ISBN: 9788413441733

Editorial: ALIENTA

Año de edición: 2022

 

 

 

 

 

Libros más vendidos pdf descarga gratuita HAZLO BIEN CON TU DINERO 9788413441733 de CELIA RUBIO

 

Overview

¿El dinero te quita el sueño? ¿Piensas en él más de lo que te gustaría? No es extraño, según los últimos estudios un 28% de los españoles gasta más de lo que ingresa, y un 39% de los hogares no tiene para imprevistos. Los trabajos «para toda la vida» forman parte de la historia, y de las pensiones de jubilación del Estado mejor no hablar… Sí, las reglas han cambiado, y por eso tú también debes cambiar. Cambia tu enfoque sobre el dinero y supera las creencias que te han inculcado y que, no nos engañemos, al sistema le van de lujo para que sigas nadando (o ahogándote) en deudas. Abre tu mente: Celia Rubio te da el conocimiento y las herramientas para que empieces a tener tú el control sobre el dinero, incluso para que consigas que trabaje para ti. Sal de la espiral en la que cobras-gastas-cobras-gastas en un ciclo infinito del que no puedes escapar. Si en el colegio no te dieron ninguna educación financiera (cosa más que probable), este libro será tu salvación. Aprende a diferenciar activo y pasivo, alucina con conceptos como la Independencia Financiera, descubre cómo comenzar a invertir, averigua qué es bitcoin y cómo utilizar las criptomonedas y, por supuesto, reconoce y huye de los fraudes financieros. No tienes entre las manos un tostón para forofos de las inversiones; este libro es para todo el mundo, también para ti. La autora alterna, de forma amena, su experiencia personal con análisis de casos reales y ejemplos prácticos, y además te ofrece recursos gratuitos extra: vídeos de realidad aumentada para ampliar conceptos y herramientas adicionales para aplicar todo lo que aprendas. No esperes más y comienza a ejercer un auténtico control sobre tus finanzas… y sobre tu vida.
Table S2 from Remarkable size-spectra stability in a marine system undergoing massive invasion.
Creators: name: Buba, Yehezkel
name: Rijn, Itai Van
name: Blowes, Shane A.
name: Sonin, Oren
name: Edelist, Dor
name: DeLong, John P.
name: Belmaker, Jonathan
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Relative biomass of non-indigenous species in the years 1990-1994 and 2008-2012.
A general study of decaying scalar dark matter: existing limits and projected radio signals at the SKA
Creators: name: Dutta, Koushik
name: Ghosh, Avirup
name: Kar, Arpan
name: Mukhopadhyaya, Biswarup
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We consider a decaying scalar dark matter (DM) with mass $m_χ$ in the range 10 GeV - 10 TeV and vary the branching ratios of all possible two-body SM final states (excluding and including $ν\barν$) in the range $0\%-100\%$ to derive constraints on the total decay width $Γ$ using the data collected by several astrophysical and cosmological observations. We find that, $Γ\lesssim 10^{-26} - 10^{-27}\,{\rm s}^{-1}$ (excluding $ν\barν$) and $Γ\lesssim 10^{-24} - 10^{-26}\,{\rm s}^{-1}$ (including $ν\barν$) are allowed, depending on the values of $m_χ$, which are most robust upper limits on $Γ$ for a generic decaying scalar DM. We then investigate the prospect of the upcoming Square Kilometre Array (SKA) radio telescope in detecting the DM decay induced radio signals originating inside the dwarf spheroidal (dSph) galaxies. We have classified the DM parameter space, allowed by the existing observations, independently of the branching ratio of each individual two-body SM final state, based on the detectability at the SKA. Excluding the $ν\barν$ decay mode, we find that, throughout the DM mass range considered, $Γ\gtrsim 10^{-30}\,{\rm s}^{-1} - 10^{-29}\,{\rm s}^{-1}$ is detectable for all possible branching ratio combinations at the SKA (assuming 100 hours of observation time), with conservative choices for the relevant astrophysical parameters. On the other hand, when arbitrary branching ratios are allowed also for the $ν\barν$ decay mode, DM decays can be probed independently of the branching ratio of each SM final state for $Γ\gtrsim 2 \times 10^{-29}\,{\rm s}^{-1}$, provided DM masses are greater than a few hundreds of GeV.
description: 46 pages, 12 figures, 1 table; text modified, figures and table added; current version matches with the version accepted in JCAP
One- and two-axis squeezing via laser coupling in an atomic Fermi-Hubbard model
Creators: name: Yanes, T. Hernández
name: Płodzień, M.
name: Sinkevičienė, M. Mackoit
name: Žlabys, G.
name: Juzeliūnas, G.
name: Witkowska, E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study a production of spin-squeezed states with ultra-cold atomic fermions described by the Fermi-Hubbard model in the Mott insulating phase. We show activation of two twisting mechanisms by a position-dependent laser coupling between internal degrees of freedom of atoms. A single laser coupling simulates the one-axis twisting model with the orientation of the twisting axis determined by the coupling phase. Adding a second laser beam with a properly chosen phase paves the way to simulate the two-axis counter-twisting model, enabling to approach the Heisenberg-limited level of squeezing.
Construction of polynomial algebras from intermediate Casimir invariants of Lie algebras
Creators: name: Latini, Danilo
name: Marquette, Ian
name: Zhang, Yao-Zhong
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We propose a systematic procedure to construct polynomial algebras from intermediate Casimir invariants arising from (semisimple or non-semisimple) Lie algebras $\mathfrak{g}$. In this approach, we deal with explicit polynomials in the enveloping algebra of $\mathfrak{g} \oplus \mathfrak{g} \oplus \mathfrak{g}$. We present explicit examples to show how these Lie algebras can display different behaviours and can lead to Abelian algebras, quadratic algebras or more complex structures involving higher order nested commutators. Within this framework, we also demonstrate how virtual copies of the Levi factor of a Levi decomposable Lie algebra can be used as a tool to construct "copies" of polynomial algebras. Different schemes to obtain polynomial algebras associated to algebraic Hamiltonians have been proposed in the literature, among them the use of commutants of various type. The present approach is different and relies on the construction of intermediate Casimir invariants in the enveloping algebra $\mathcal{U}(\mathfrak{g} \oplus \mathfrak{g} \oplus \mathfrak{g})$.
Stewardship Practices of U.S. Biobanks
Creators: name: Edwards, Teresa P.
name: Conlon, Ian
name: Davis, Arlene M.
name: Weiner, Bryan J.
name: Henderson, Gail E.
name: Cadigan, R. Jean
name: Zimmer, Catherine
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Biobanks require new governance models that address their ethical and regulatory challenges. One model relies on stewardship of specimens throughout their life course. Here, we discuss findings from our survey of 456 U.S. biobank managers that addressed whether and how biobanks steward their specimens. The findings reveal that most bio-banks do not create ongoing relationships with contributors but do practice stewardship over storing and sharing of specimens. Biobanks now need guidance to fully articulate stewardship practices that ensure respect for contributors while facilitating research.