cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
FECUNDIDAD EN EL TIGRITO Pimelodus pictus (Steindachner, 1876) (PISCES: SILURIFORMES: PIMELODIDAE)
Creators: name: Molano, Mauricio
Publisher: name: figshare
Year: 2018
Subjects: subject: 70401 Aquaculture
subject: FOS: Agriculture, forestry and fisheries

description: La presente investigación tuvo como objetivo determinar la fecundidad total y fecundidad relativa al peso gonadal y al peso total del tigrito, Pimelodus pictus. Este estudio se realizó durante los meses de abril y mayo de 1999 en las instalaciones del Laboratorio de Patología del InstitutoNacional de Pesca y Acuicultura (INPA) en la ciudad de Bogotá. Los resultados de esta investigación establecieron que Pimelodus pictus presenta un tipo de ovario asincrónico con puestas heterocronas y que la fecundidad total en las hembras de tigrito tiene un promedio de 1494 ± 677huevos.
X(3872) and Its Heavy Quark Spin Symmetry Partners in QCD Sum Rules
Creators: name: Mutuk, Halil
name: Sarac, Yasemin
name: Gumus, Hasan
name: Ozpineci, Altug
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: X(3872) presents many surprises after its discovery more than ten years ago. Understanding its properties is crucial to understand the spectrum of possible exotic mesons. In this work, X(3872) meson and its heavy quark spin symmetry (HQSS) partners (including the mesons in the bottom sector) are studied within the QCD Sum Rules approach using a current motivated by the molecular picture of X(3872). We predict four heavy partners to X(3872) and bottomonium with the masses and J^PC quantum numbers. Obtained results are in good agreement with the previous studies and available experimental data within errors.
description: 18 pages, 12 figures, 3 tables, Accepted by European Physical Journal C
What constitutes sustainable agriculture for different audiences in Germany? : a comparative analysis of large‐scale text data
Creators: name: Bartkowski, Bartosz
name: Baaken, Marieke
name: Nagpal, Mansi
name: Sodoge, Jan
name: Brito, Mariana Madruga De
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2025
Subjects: subject: 550

description: Agriculture contributes in several ways to achieving sustainability objectives. However, there is no agreement among different societal groups, such as farmers, consumers and scientists, on what constitutes ‘sustainable agriculture’. These differences affect how the impacts of agricultural production on sustainability objectives is perceived, which solutions are considered and implemented. In this paper, we investigate the topics discussed under the heading ‘sustainable agriculture’ in German newspapers and agricultural magazines. To this end, we apply topic modelling to extract topics discussed in these two large-scale text corpora. We complement these with scientific articles as a contrast case. We run separate topic models for each corpus and use the identified topics to compare the patterns qualitatively. Results reveal heterogeneity in the topics across the three corpora with limited overlaps restricted to topics such as agricultural policy. This supports the assumption that farmers and the broader society in Germany have very different perceptions of sustainable agriculture. A surprising result is the absence of topics related to climate change from the agricultural magazine corpus. These disparities may create challenges for designing and implementing democratically legitimized policies to promote sustainable agriculture.
The evolution of the UV-to-mm extragalactic background light: evidence for a top-heavy initial mass function?
Creators: name: Cowley, William. I.
name: Lacey, Cedric G.
name: Baugh, Carlton M.
name: Cole, Shaun
name: Frenk, Carlos S.
name: Lagos, Claudia del P.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present predictions for the UV-to-mm extragalactic background light (EBL) from a recent version of the GALFORM semi-analytical model of galaxy formation which invokes a top-heavy stellar initial mass function (IMF) for galaxies undergoing dynamically-triggered bursts of star formation. We combine GALFORM with the GRASIL radiative transfer code for computing fully self-consistent UV-to-mm spectral energy distributions for each simulated galaxy, accounting for the absorption and re-emission of stellar radiation by interstellar dust. The predicted EBL is in near-perfect agreement with recent observations over the whole UV-to-mm spectrum, as is the evolution of the cosmic spectral energy distribution over the redshift range for which observations are available ($z\lesssim1$). We show that approximately 90~per~cent of the EBL is produced at $z<2$ although this shifts to higher redshifts for sub-mm wavelengths. We assess whether the top-heavy IMF in starbursts is necessary in order to reproduce the EBL at the same time as other key observables, and find that variant models with a universal solar-neighborhood IMF display poorer agreement with EBL observations over the whole UV-to-mm spectrum and fail to match the counts of galaxies in the sub-mm.
description: 15 pages (+6 of Appendices), 9 figures (+5 in Appendices), Main results in Figs. 1 and 6. Accepted for publication in MNRAS
Fully gapped s-wave superconductivity enhanced by magnetic criticality in heavy fermion system
Creators: name: Tazai, Rina
name: Kontani, Hiroshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In heavy fermion systems, higher-rank multipole operators are active thanks to the strong spin-orbit interaction (SOI), and the role of diverse multipole fluctuations on the pairing mechanism attracts a lot of attention. Here, we study a mechanism of superconductivity in heavy fermion systems, by focusing on the impact of vertex corrections (VCs) for the pairing interaction going beyond the Migdal approximation. In heavy fermion systems, strong interference between multipole fluctuations cause significant VCs, that represent many-body effects beyond mean-field-type approximations. Especially, the coupling constants between electrons and charged-bosons, including the electron-phonon coupling constant, are strongly magnified by the VCs. For this reason, moderate even-rank (=electric) multipole fluctuations give large attractive interaction, and therefore s-wave superconductivity can emerge in heavy-fermion systems. In particular, phonon-mediated superconductivity is expected to be realized near the magnetic criticality, thanks to the VCs due to magnetic multipole fluctuations. The present mechanism may be responsible for the fully gapped s-wave superconducting state realized in CeCu2Si2.
description: 15 pages, 9 figures, to be published in Physical Review B
A Note on Classical String Dynamics on AdS_3
Creators: name: Banados, Maximo
name: Ritz, Adam
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider bosonic strings propagating on Euclidean adS_3, and study in particular the realization of various worldsheet symmetries. We give a proper definition for the Brown-Henneaux asymptotic target space symmetry, when acting on the string action, and derive the Giveon-Kutasov-Seiberg worldsheet contour integral representation simply by using Noether's theorem. We show that making identifications in the target space is equivalent to the insertion of an (exponentiated) graviton vertex operator carrying the corresponding charge. Finally, we point out an interesting relation between 3D gravity and the dynamics of the worldsheet on adS_3. Both theories are described by an SL(2,C)/SU(2) WZW model, and we prove that the reduction conditions determined on one hand by worldsheet diffeomorphism invariance, and on the other by the Brown-Henneaux boundary conditions, are the same.
description: 26 pages, RevTeX; one minor correction, to appear in Phys. Rev. D
Inverting the mass hierarchy of jet quenching effects with prompt $b$-jet substructure
Creators: name: Vitev, Ivan
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In these proceedings, we discuss the role of heavy quark mass on the formation of parton showers. Mass effects are not well understood when parton branching occurs in nuclear matter, such as the quark-gluon plasma. Recently, a theoretically consistent picture of open heavy flavor production in ultra relativistic nuclear collisions has begun to emerge based on effective theories of QCD, such as soft collinear effective theory with Glauber gluons. We show that implementation of in-medium splitting processes containing heavy quarks into next-to-leading order calculations of heavy flavor production leads to larger cross section suppression when compared to traditional energy loss phenomenology. To better constrain the important mass dependence of in-medium splitting functions, we propose a new measurement in relativistic heavy ion collisions, based on a two-prong structure inside a reconstructed heavy flavor jet. In the region of jet transverse momenta where parton mass effects are leading, we predict a unique reversal of the mass hierarchy of jet quenching effects in heavy ion relative to proton collisions. We find that the momentum sharing distribution of prompt $b$-tagged jets is more strongly modified in comparison to the one for light jets. The work summarized here opens new directions of research on the substructure of heavy flavor jets.
description: Proceedings of WWND2018, 8 pages, 8 figures
Chronic kidney disease, cardiovascular disease, and osteoporotic fractures in patients with and without HIV in the US Veteran’s Affairs Administration System
Creators: name: S. S. Sutton
name: J. Magagnoli
name: T. H. Cummings
name: J. W. Hardin
name: B. Edun
name: A. Beaubrun
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Objective: To evaluate the risk of chronic kidney disease (CKD), cardiovascular disease (CVD), and osteoporotic fractures in human immunodeficiency virus (HIV) patients utilizing data within the Veteran’s Affairs (VA) Administration system. Methods: A retrospective cohort study utilizing VA system claims (January 2000–December 2016) were extracted from the VA Informatics and Computing Infrastructure (VINCI). Cases included Veterans with an ICD-9/10 for HIV who had at least one prescription for a complete antiretroviral therapy (ART) regimen. Two non-HIV controls were exactly matched on race, sex, month, and year of birth. All patients were followed until the earliest of the following: first incidence of the outcome (identified based on diagnosis codes or laboratory data), last date of VA activity, death, or December 31, 2016. Relative risks (RR) and odds ratios (ORs) were estimated from multivariable Poisson regression models (CVD and osteoporotic fractures) and multivariable logistic regression models (CKD), respectively. Models were adjusted for demographic factors/comorbidities. Results: A total of 79,578 patients (26,526 HIV and 53,052 non-HIV) met all study criteria. The average age was 49.3 years, 38% were black, 32% were white, and 97% were male for both the HIV and control cohorts. The adjusted models demonstrated that HIV was associated with a 78% increased rate of CKD (OR = 1.78, 95% CI = 1.68–1.89), a 32% increased risk of CVD (RR = 1.32, 95% CI = 1.28–1.37), and a 38% increased risk of fractures (RR = 1.38, 95% CI = 1.23–1.56) compared to non-HIV controls. Conclusions: The risk/rate of the three outcomes were significantly higher in HIV patients compared to controls.
Assessing Family Affluence/Socioeconomic Status Among Young Adults in Namibia, Kenya, and South Africa
Creators: name: Rotzinger, Julia
name: Thalmayer, Amber Gayle
Publisher: name: OSF Registries
Year: 2027
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: Low socioeconomic status (SES) impacts physical and mental health and life satisfaction, with the socioeconomically disadvantaged more at risk. A challenge is in how to accurately assess SES among young adults, who have been less studied, especially in Africa. One promising instrument to assess SES among adolescents is the Family Affluence Scale (FAS). As the FAS was developed in the West, we culturally adapted it to African contexts by adjusting the wording of and developing new items. The goals of this study are assessing (1) model fit, measurement invariance, (2) convergent validity compared to other SES indicators, (3) associations with health and wellbeing. The sample consists of N ~ 2800 18-year-olds from Namibia, Kenya, South Africa. We expect similar patterns of associations with previous literature: Lower family affluence is expected to relate to higher rates of physical and mental health problems, lower life satisfaction, lower self-reported financial situation, and lower education attainment of the participant/female caregiver. The study will provide insight on how to best measure SES among emerging adults in Africa, and facilitate the assessment of this risk factor.
The Escape of High-Energy Photons from Gamma-Ray Bursts
Creators: name: Baring, Matthew G.
name: Harding, Alice K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Eleven bright gamma-ray bursts (GRBs) detected by BATSE have also been seen at much higher energies by EGRET, six at energies above 10 MeV. Such observations imply that these bursts are optically thin to photon-photon pair production at all observed energies. For bursts more than about 30pc away, internal transparency can be achieved only if the source is moving with a relativistic bulk Lorentz factor $Γ\gg 1$, or if the radiation is highly beamed. Early calculations of $γγ\to e^+e^-$ considerations for GRBs were limited to cases of a beam with opening half-angle $\Thetab\sim 1/Γ$, or expansions of infinitely thin spherical shells. This paper presents our extension of pair production optical depth calculations in relativistically expanding sources to more general geometries, including shells of finite thickness and arbitrary opening angle. The problem is reduced analytically to a single integral in the broadly applicable case of observing photons along the axis of the expansion. We find that the minimum bulk Lorentz factor for the EGRET sources to be optically thin is only moderately dependent on the shell thickness and virtually independent of its opening solid angle if $\Thetab\gtrsim 1/Γ$. This insensitivity to $\Thetab$ relieves the commonly-perceived number problem for non-repeating sources at cosmological distances, i.e. it is not necessary to invoke small $\Thetab$ to effect photon escape.
description: 51 pages, including 8 eps figures, to appear in ApJ, December 20 1997
РОЛЬ РУССКОЙ НАРОДНОЙ СКАЗКИ В ОБУЧЕНИИ РУССКОМУ КАК ИНОСТРАННОМУ ЯЗЫКУ
Creators: name: Ескараева, Гулмира
Publisher: name: Zenodo
Year: 2024

description: Данная научная статья исследует роль русской народной сказки в процессе обучения русскому как иностранному языку (РКИ). Русская народная сказка представляет собой уникальное историческое и культурное наследие, которое может быть эффективным инструментом для привлечения иностранных учащихся к изучению русского языка. В статье рассматриваются психологические, лингвистические и культурные преимущества использования русской народной сказки в образовательном процессе, а также предлагаются методы и подходы к включению сказок в учебные программы РКИ. Авторы основывают свои выводы на исследованиях и практическом опыте, подчеркивая важность интеграции культурного контекста и аутентичных материалов для полноценного освоения языка.
The complex I subunit B22 contains a LYR domain that is crucial for an interaction with the mitochondrial acyl carrier protein SDAP1
Creators: name: Saha, Saurabh
name: Parlar, Simge
name: Meyer, Etienne H.
name: Murcha, Monika W.
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2025
Subjects: subject: 580

description: Mitochondrial complex I (CI), a large multi-subunit respiratory complex contains two LYR (leucine/tyrosine/arginine) domain-containing subunits, B14 (NDUA6/LYRM6) and B22 (NDUB9/LYRM3). Mitochondrial LYR (LYRM) proteins are soluble matrix-located proteins that have been implicated in diverse functions such as iron–sulphur cluster insertion, OXPHOS complex assembly, and mitoribosome biogenesis. B14 and B22 are unique to other LYRM proteins in that they are integral components of CI. To explore the function of B22, we examined T-DNA insertional knockout and knockdown lines, which displayed a mild growth defect linked to reduced CI activity and abundance. Notably, this defect could not be rescued by complementation with a B22 variant that contained a mutated LYR domain, indicating the domain's critical role in B22's function. Protein interaction assays further revealed that the LYR domain is crucial for B22's interaction with the neighbouring CI subunit, mitochondrial acyl carrier protein SDAP1. Similarly, T-DNA insertional knockdown lines of SDAP1 showed a comparable CI defect, suggesting that the interaction between B22 and SDAP1, mediated by the LYR domain, is important for the function and assembly of CI.
Utilisation of canteens offering healthy food choices as part of workplace health promotion in Germany
Creators: name: Jordan, Susanne
name: Hermann, Sophie
name: Starker, Anne
Publisher: name: Robert Koch-Institut
Year: 2020
Subjects: subject: CANTEENS
subject: SETTINGS-BASED PREVENTION
subject: EMPLOYEES
subject: DIET
subject: HEALTH MONITORING
subject: 610 Medizin und Gesundheit

description: Ensuring that canteens offer employees healthy food choices is a settings-based measure of work-place health promotion. The German Health Update (GEDA 2014/2015-EHIS) surveyed the knowledge and use of canteens with healthy food choices by 18- to 64-year-old female and male employees. Over the previous twelve months, 64.6% of women and 66.2% of men had, where available, eaten at canteens with healthy food options at their place of work. These figures on canteen use decline with age. The most frequent use is by employees in the high education group. Women working full-time eat in canteens offering healthy food choices more often than women working part-time. No difference in relation to the number of hours worked is observed for men. Healthy food choices in canteens should continue to be promoted.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Cart. 185 (11 H 70), f. 0212r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0212r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0212r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
QCD in a Finite Volume
Creators: name: van Baal, Pierre
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We will review our understanding of non-abelian gauge theories in finite physical volumes. It allows one in a reliable way to trace some of the non-perturbative dynamics. The role of gauge fixing ambiguities related to large field fluctuations is an important lesson that can be learned. The hamiltonian formalism is the main tool, partly because semiclassical techniques are simply inadequate once the coupling becomes strong. Using periodic boundary conditions, continuum results can be compared to those on the lattice. Results in a spherical finite volume will be discussed as well.
description: 79 pages, latex, 20 figures (in 24 parts); contributed to the Festschrift in honor of B.L. Ioffe, edited by M. Shifman
Constrained Quantization of Open String in Background B Field and Noncommutative D-brane
Creators: name: Chu, Chong-Sun
name: Ho, Pei-Ming
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a previous paper we provided a consistent quantization of open strings ending on D-branes with a background $B$ field. In this letter, we show that the same result can also be obtained using the more traditional method of Dirac's constrained quantization. We also extend the discussion to the fermionic sector.
description: 12 pages, LaTex, no figure; v2: 3 references and a footnote added in sec. 2 (version to appear in Nucl. Phys. B)
Lettre de Esprit-Claude-François Calvet à Jean-François Séguier, 1771-10-10
Creators: name: Calvet, Esprit-Claude-François
name: Esprit-Claude-François Calvet
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Antiquités (général)
Numismatique
Santé

description: [transcription] [Dessin] grandeur exacte et figure du bronze, il est jeté et non frappé.

J'avais été appellé à deux lieues d'ici, Monsieur et cher ami, lorsque j'aireçu votre dernière lettre, cette absence a retardé nécessairement ma réponse d'un courrier. Permettez que je m'occupe d'abord de ce que vous me marquez sur votre santé. Les douleurs qui vous tourmentent sont certainement des douleurs goutteuses. La goutte est la maladie des gens de lettres et c'est une de celles qu'il ne faut pas guérir. Un régime léger et adoucissant, peu d'étude, beaucoup de patience, voilà les seuls remèdes que je puis vous conseiller, surtout très peu de purgatifs, point de narcotiques. Je trouve que dans la vie nous sommes continuellement sujets à cette maxime d'épictète ?πεχον χογ ?νεχον. Vous ne doutez pas sûrement de la part que je prends à ces incommodités.

[fol. 147v] Vous m'instruisez sans cesse dans vos lettres, j'en suis très reconnaissant, je vous ai dessiné ci-derrière la médaille dont vous me parlez, elle est sûrement du genre de celles que vous me dites, je n'en avais jamais vu, il n'est pas étonnant que j'y aie été trompé. Je conserve votre lettre comme toutes celles que vous voulez bien m'écrire. Nous avons ici le respectable M. de Calvière, c'est un homme unique dont la société a pour moi autant de charmes que ses bontés me flattent et m'honorent. Nous parlons souvent de vous. Conservez-vous, Monsieur, et comptez je vous prie sur les sentimens que je vous ai voués pour toujours.

Calvet

Avignon ce 10octobre 1771
description: [description ill.] Dessin des deux faces d'une médaille. La première face représente une roue avec cinq rayons. La deuxième représente un outil avec deux anses, il y a au-dessus trois petites formes arrondies
description: [personnes citées] Charles-François marquis de Calvière
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 140, fol. 147-147v
description: Source: ark:/12148/btv1b10015185m
SMDET: WISE Image Cubes, Neural Nets, and Moving Objects
Creators: name: Caselden, Dan
name: Colin, Guillaume
name: Lack, Lindsey
name: Marocco, Federico
name: Kirkpatrick, J. Davy
name: Meisner, Aaron
Publisher: name: Zenodo
Year: 2019

description: SMDET applies a custom convolutional recurrent neural network to segment and classify cubes of astronomical images in search of moving objects. SMDET is trained on synthetic moving objects added to unWISE time-resolved coadds. The small (n = 12) sample of known fast and faint objects is exploited to guide the hyperparameter selection, model evaluation, and early stopping necessary to facilitate generalization from synthetic to real moving objects. Full sky evaluation of early models show that 75% of the sample set will be recovered by observing fewer than 15,000 samples. Future work will further refine the model and apply SMDET to other moving object scenarios and may explore performance with other datasets.
Supporting Information from Adaptive evolution and loss of a putative magnetoreceptor in passerines
Creators: name: Langebrake, Corinna
name: Manthey, Georg
name: Frederiksen, Anders
name: Lugo Ramos, Juan S.
name: Dutheil, Julien Y.
name: Chetverikova, Raisa
name: Solov'yov, Ilia A.
name: Mouritsen, Henrik
name: Liedvogel, Miriam
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310499
subject: Evolutionary biology not elsewhere classified
classificationCode: 3105
subject: Genetics
subject: FOS: Biological sciences
classificationCode: 310901
subject: Animal behaviour

description: Migratory birds possess remarkable accuracy in orientation and navigation, which involves various compass systems including the magnetic compass. Identifying the primary magnetosensor remains a fundamental open question. Cryptochromes (Cry) have been shown to be magnetically sensitive, and Cry4a from a migratory songbird seems to show enhanced magnetic sensitivity in vitro compared to Cry4a from resident species. We investigate Cry and their potential involvement in magnetoreception in a phylogenetic framework, integrating molecular evolutionary analyses with protein dynamics modelling. Our analysis is based on 363 bird genomes and identifies different selection regimes in passerines. We show that Cry4a is characterized by strong positive selection and high variability, typical characteristics of sensor proteins. We identify key sites that likely facilitated the evolution of an optimized sensory protein for night-time orientation in songbirds. Additionally, we show that Cry4 was lost in hummingbirds, parrots and Tyranni (Suboscines) and thus identified a gene deletion, which might facilitate testing the function of Cry4a in birds. In contrast, the other avian Cry, Cry1 and Cry2, were highly conserved across all species, indicating basal, non-sensory functions. Our results support a specialization or functional differentiation of Cry4 in songbirds which could be magnetosensation.
Additional file 8 of CircMYH9 drives colorectal cancer growth by regulating serine metabolism and redox homeostasis in a p53-dependent manner
Creators: name: Liu, Xin
name: Liu, Yunze
name: Liu, Zhao
name: Lin, Changwei
name: Meng, Fanchao
name: Xu, Lei
name: Zhang, Xiuzhong
name: Zhang, Chong
name: Zhang, Penbo
name: Gong, Shuai
name: Wu, Nai
name: Ren, Zeqiang
name: Song, Jun
name: Zhang, Yi
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Additional file 8: Supplemental Materials and Methods.
Resource Adaptivity for Task-Based Applications on Supercomputers
Creators: name: Posner, Jonas
Publisher: name: Zenodo
Year: 2025

description: Slides from my invited lecture "Resource Adaptivity for Task-Based Applications on Supercomputers" at Los Alamos National Laboratory (LANL) on February 24, 2005 for the Advances in Applied Computer Science Invited Speaker Series (https://appliedcomputerscienceseries.lanl.gov).
The transformation of the lithospheric mantle beneath South China Block (SCB): constraints from petrological and geochemical studies of Daoxian and Ningyuan basalts and their melt inclusions
Creators: name: Duan, Xianzhe
name: Zhang, Hongfu
name: Santosh, M.
name: Tian, Hengci
name: Sun, He
name: Tan, Kaixuan
name: Han, Shili
name: Xiao, Yilin
name: Hou, Zhenhui
name: Zhang, Yanqun
name: Jiang, Le
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: The lithospheric mantle beneath the South China Block (SCB) underwent a dramatic transformation from depleted to enriched during late Mesozoic. With a view to deeply understand this process, here we investigate the Mesozoic basalts and their melt inclusions from the Daoxian and Ningyuan regions within the central SCB. The geochemical features of the melt inclusions in these basalts suggest that these rocks originated from the lithospheric mantle enriched through interaction with K-rich aqueous fluids released from subducted Palaeo-Pacific oceanic sediments, whereas the Ningyuan basalts were mainly derived from the asthenospheric mantle source. Geochemical modelling indicates that the Daoxian basalts were generated from 15%-25% of partial melting of garnet lherzolite, whereas the Ningyuan basalts originated from 10%-20% of partial melting of garnet pyroxenites. Our data, combined with those from other Jurassic basalts suggest a temporal evolution of the SCB mantle sources during the Late Mesozoic. Diverse crust–mantle interactions through mixing of the asthenospheric melts with variable proportions of subducted Palaeo-Pacific oceanic sediments might account for the spatial heterogeneity of mantle sources observed beneath the SCB. The transition from Tethyan tectonic realm to the Palaeo-Pacific tectonic regime might have played a significant role in the transformation of the lithospheric mantle beneath the SCB.
Holographic Zero Sound from Spacetime-Filling Branes
Creators: name: Gushterov, Nikola I.
name: O'Bannon, Andy
name: Rodgers, Ronnie
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use holography to study sound modes of strongly-interacting conformal field theories with non-zero temperature, $T$, and $U(1)$ chemical potential, $μ$. Specifically, we consider charged black brane solutions of Einstein gravity in $(3+1)$-dimensional Anti-de Sitter space coupled to a $U(1)$ gauge field with Dirac-Born-Infeld action, representing a spacetime-filling brane. The brane action has two free parameters: the tension and the non-linearity parameter, which controls higher-order terms in the field strength. For all values of the tension, non-linearity parameter, and $T/μ$, and at sufficiently small momentum, we find sound modes with speed given by the conformal value and attenuation constant of hydrodynamic form. In particular we find sound at arbitrarily low $T/μ$, outside the usual hydrodynamic regime, but in the regime where a Fermi liquid exhibits Landau's "zero" sound. In fact, the sound attenuation constant as a function of $T/μ$ qualitatively resembles that of a Fermi liquid, including a maximum, which in a Fermi liquid signals the collisionless to hydrodynamic crossover. We also explore regimes of the tension and non-linearity parameter where two other proposed definitions of the crossover are viable, via pole collisions in Green's functions or peak movement in the charge density spectral function.
description: v2: minor corrections and edits, no changes to results, version published in JHEP
Radio Sources in Galaxy Clusters at 28.5 GHz
Creators: name: Cooray, Asantha R.
name: Grego, Laura
name: Holzapfel, William L.
name: Joy, Marshall
name: Carlstrom, John E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present serendipitous detections of radio sources at 28.5 GHz (1 cm), which resulted from our program to image thermal Sunyaev-Zeldovich (SZ) effect in 56 galaxy clusters. We find 64 radio sources with fluxes down to 0.4 mJy, and within 250 arcseconds from the pointing centers. The spectral indices (S ~ ν^-α) of 54 sources with published low frequency flux densities range from -0.6 to 2 with a mean of 0.77, and a median of 0.84. Extending low frequency surveys of radio sources towards galaxy clusters CL 0016+16, Abell 665, and Abell 2218 to 28.5 GHz, and selecting sources with 1.4 GHz flux density greater than 7 mJy to form an unbiased sample, we find a mean spectral index of 0.71 and a median of 0.71. We find 4 to 7 times more sources predicted from a low frequency survey in areas without galaxy clusters. This excess cannot be accounted for by gravitational lensing of a background radio population by cluster potentials, indicating most of the detected sources are associated with galaxy clusters. For the cluster Abell 2218, the presence of unsubtracted radio sources with 28.5 GHz flux densities less than 0.5 mJy, can only contribute to temperature fluctuations at a level of 10 to 25 \muK. The corresponding error due to radio point source contamination in the Hubble constant derived through a combined analysis of 28.5 GHz SZ images and X-ray emission observations ranges from 1% to 6%.
description: 18 pages, 8 figures, to appear in April 1998 issue of AJ
Evaluation about wettability, water absorption or swelling of excipients through various methods and the correlation between these parameters and tablet disintegration
Creators: name: Yang, Baixue
name: Wei, Chen
name: Yang, Yang
name: Wang, Qifang
name: Li, Sanming
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Physiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Computational Biology

description: Objective: To evaluate parameters about wettability, water absorption or swelling of excipients in forms of powders or dosage through various methods systematically and explore its correlation with tablet disintegration. Material and methods: The water penetration and swelling of powders with different proportions of excipients including microcrystalline cellulose (MCC), mannitol, low-substituted hydroxypropyl cellulose (L-HPC), crospolyvinylpyrrolidone (PVPP), carboxymethyl starch sodium (CMS-Na), croscarmellose sodium (CCMC-Na) and magnesium stearate (MgSt) were determined by Washburn capillary rise. Both contact angle of water on the excipient compacts and surface swelling volume were measured by sessile drop technique. Moreover, the test about water absorption and swelling of compacts was fulfilled by a modified method. Eventually, the disintegration of tablets with or without loratadine was performed according to the method described in USP. Results and discussion: These parameters were successfully identified by the methods above, which proved that excipient wettability or swelling properties varied with the structure of excipients. For example, MgSt could improve the water uptake, while impeded tablet swelling. Furthermore, in the present study it is verified that tablet disintegration was closely related to these parameters, especially wetting rate and initial water absorption rate. The higher wetting rate of water on tablet or initial water absorption rate, the faster swelling it be, resulting in the shorter tablet disintegration time. Conclusion: The methods utilized in the present study were feasible and effective. The disintegration of tablets did relate to these parameters, especially wetting rate and initial water absorption rate.
Instanton Recursion Relations for the Effective Prepotential in N=2 Super Yang-Mills
Creators: name: Chan, G.
name: D'Hoker, E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Linear recursion relations for the instanton corrections to the effective prepotential of N=2 supersymmetric gauge theories with an arbitrary number of hypermultiplets in the fundamental representation of an arbitrary classical gauge group are dervied. The construction proceeds from the Seiberg-Witten solutions and the renormalization group type equations for the prepotential. Successive iterations of these recursion relations allow us to simple obtain instanton corrections to arbitrarily high order, which we exhibit explicitly up to 6-th order. For gauge groups SU(2) and SU(3), our results agree with previous ones.
description: 18 pages, Latex; added references, typos corrected
Stochastic Variance-Reduced Policy Gradient
Creators: name: Papini, Matteo
name: Binaghi, Damiano
name: Canonaco, Giuseppe
name: Pirotta, Matteo
name: Restelli, Marcello
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In this paper, we propose a novel reinforcement- learning algorithm consisting in a stochastic variance-reduced version of policy gradient for solving Markov Decision Processes (MDPs). Stochastic variance-reduced gradient (SVRG) methods have proven to be very successful in supervised learning. However, their adaptation to policy gradient is not straightforward and needs to account for I) a non-concave objective func- tion; II) approximations in the full gradient com- putation; and III) a non-stationary sampling pro- cess. The result is SVRPG, a stochastic variance- reduced policy gradient algorithm that leverages on importance weights to preserve the unbiased- ness of the gradient estimate. Under standard as- sumptions on the MDP, we provide convergence guarantees for SVRPG with a convergence rate that is linear under increasing batch sizes. Finally, we suggest practical variants of SVRPG, and we empirically evaluate them on continuous MDPs.
Inhomogeneous Nucleation of Quark-Gluon Plasma in High Energy Nuclear Collisions
Creators: name: Kapusta, Joseph I.
name: Vischer, Axel P.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We estimate the probability that a hard nucleon-nucleon collision is able to nucleate a seed of quark--gluon plasma in the surrounding hot and dense hadronic matter formed during a central collision of two large nuclei at AGS energies. The probability of producing at least one such seed is on the order of 1-100\%. We investigate the influence of quark--gluon plasma formation on the observed multiplicity distribution and find that it may lead to noticable structure in the form of a bump or shoulder.
description: 16 pages, latex and 12 ps figures available on request
Monopoles and hadron spectrum in quenched QCD
Creators: name: Okude, T.
name: Kitahara, S.
name: Miyamura, O.
name: Shoji, F.
name: Suzuki, T.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study quenched hadron spectra with Wilson fermion in abelian gauge fields extracted by maximal abelian projection and in fields induced by monopoles on $16^3 \times 32 $ and $ 12^3 \times 24$ lattices. Pion mass squared and quark mass defined through the axial Ward identity satisfy the PCAC relation. Gross features of the light hadron spectra are almost similar to those in SU(3) gauge fields if normalization is made by the square root of the string tension. It is also shown that no sizable dynamical mass generation is found in the present range of $κ$ when the monopole degree of freedom is removed from the abelian fields or from the SU(3) gauge fields.
description: 23 pages, latex, 10 figures
Propagation of Electromagnetic Waves in MOG: Gravitational Lensing
Creators: name: Rahvar, S.
name: Moffat, J. W.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the solution of Maxwell's equations in curved spacetime within the framework of Modified Gravity (MOG). We show that besides the null-geodesic treatment of photons in MOG, using Maxwell's equations and covariant coupling with the extra vector sector of gravitation in MOG, we can extract the equation for the propagation of light. We obtain Fermat's potential and calculate the deflection angle of light during lensing from a point-like star. Our results show that the deflection angle obtained from the solution of the wave equation in MOG for the large-scale structures with larger impact parameter of light rays is proportional to that of General Relativity (GR). For solar mass stars the deflection angle agrees with the prediction of GR. However, for the compact structures like the supermassive black hole Sagittarius A* at the centre of the Milky Way, the prediction for the deflection angle is larger than GR, which can be tested in future observations.
description: 6 pages, 1 figure, accepted in MNRAS
A chiral crystal in cold QCD matter at intermediate densities?
Creators: name: Rapp, R.
name: Shuryak, E.
name: Zahed, I.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The analogue of Overhauser (particle-hole) pairing in electronic systems (spin-density waves with non-zero total momentum $Q$) is analyzed in finite-density QCD for 3 colors and 2 flavors, and compared to the color-superconducting BCS ground state (particle-particle pairing, $Q$=0). The calculations are based on effective nonperturbative four-fermion interactions acting in both the scalar diquark as well as the scalar-isoscalar quark-hole ('$σ$') channel. Within the Nambu-Gorkov formalism we set up the coupled channel problem including multiple chiral density wave formation, and evaluate the resulting gaps and free energies. Employing medium-modified instanton-induced 't Hooft interactions, as applicable around $μ_q\simeq 0.4$ GeV (or 4 times nuclear saturation density), we find the 'chiral crystal phase' to be competitive with the color superconductor.
description: 14 pages ReVTeX, including 11 ps-/eps-figures
Search For Star Cluster Age Gradients Across Spiral Arms of Three LEGUS Disk Galaxies
Creators: name: Shabani, F.
name: Grebel, E. K.
name: Pasquali, A.
name: D'Onghia, E.
name: Gallagher, J. S.
name: Adamo, A.
name: Messa, M.
name: Elmegreen, B. G.
name: Dobbs, C.
name: Gouliermis, D. A.
name: Calzetti, D.
name: Grasha, K.
name: Elmegreen, D. M.
name: Cignoni, M.
name: Dale, D. A.
name: Aloisi, A.
name: Smith, L. J.
name: Tosi, M.
name: Thilker, D. A.
name: Lee, J. C.
name: Sabbi, E.
name: Kim, H.
name: Pellerin, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: One of the main theories for explaining the formation of spiral arms in galaxies is the stationary density wave theory. This theory predicts the existence of an age gradient across the arms. We use the stellar cluster catalogues of the galaxies NGC 1566, M51a, and NGC 628 from the Legacy Extragalactic UV Survey (LEGUS) program. In order to test for the possible existence of an age sequence across the spiral arms, we quantified the azimuthal offset between star clusters of different ages in our target galaxies. We found that NGC 1566, a grand-design spiral galaxy with bisymmetric arms and a strong bar, shows a significant age gradient across the spiral arms that appears to be consistent with the prediction of the stationary density wave theory. In contrast, M51a with its two well-defined spiral arms and a weaker bar does not show an age gradient across the arms. In addition, a comparison with non LEGUS star cluster catalogues for M51a yields similar results. We believe that the spiral structure of M51a is not the result of a stationary density wave with a fixed pattern speed. Instead, tidal interactions could be the dominant mechanism for the formation of spiral arms. We also found no offset in the azimuthal distribution of star clusters with different ages across the weak spiral arms of NGC 628.
Clinical proteomics, quo vadis?
Creators: name: Mischak, Harald
name: Schanstra, Joost Peter
name: Vlahou, Antonia
name: Beige, Joachim
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2025
Subjects: subject: 610

description: The field of clinical proteomics has seen enormous growth in the past 20 years, with over 40,000 scientific manuscripts published to date. At the same time, actual clinical application of the reported findings is obviously scarce. In this viewpoint article, we discuss the key issues that may be responsible for this apparent lack of success. We conclude that success must not be assessed based on the number of publications, but via the impact on patient management and treatment. We proceed with specific suggestions for potential solutions, which include keeping a strict focus on potential patient benefit. We hope this article can help shape the field, so it can in fact deliver on its realistic promise to bring significant improvement in management and care to patients.
Cartan subalgebras in uniform Roe algebras
Creators: name: White, Stuart
name: Willett, Rufus
Publisher: name: arXiv
Year: 2018
Subjects: subject: Operator Algebras (math.OA)
subject: Dynamical Systems (math.DS)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 46L55, 46L85, 20F65, 37B99

description: In this paper we study structural and uniqueness questions for Cartan subalgebras of uniform Roe algebras. We characterise when an inclusion $B\subseteq A$ of $\mathrm{C}^*$-algebras is isomorphic to the canonical inclusion of $\ell^\infty(X)$ inside a uniform Roe algebra $C^*_u(X)$ associated to a metric space of bounded geometry. We obtain uniqueness results for `Roe Cartans' inside uniform Roe algebras up to automorphism when $X$ coarsely embeds into Hilbert space, and up to inner automorphism when $X$ has property A.
description: 45 Pages, Groups, Geom., Dynam., to appear