cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
High-Resolution Spectroscopy in Tr37: Gas Accretion Evolution in Evolved Dusty Disks
Creators: name: Sicilia-Aguilar, Aurora
name: Hartmann, Lee
name: Furezs, Gabor
name: Henning, Thomas
name: Dullemond, Cornelis
name: Brandner, Wolfgang
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using the Hectochelle multifiber spectrograph, we have obtained high-resolution (R~34,000) spectra in the Halpha region for a large number of stars in the 4 Myr-old cluster Tr 37, containing 146 previously known members and 26 newly identified ones. We present the Halpha line profiles of all members, compare them to our IR observations of dusty disks (2MASS/JHK + IRAC + MIPS 24 micron), use the radial velocities as a membership criterion, and calculate the rotational velocities. We find a good correlation between the accretion-broadened profiles and the presence of protoplanetary disks, noting that a small fraction of the accreting stars presents broad profiles with Halpha equivalent widths smaller than the canonical limit separating CTTS and WTTS. The number of strong accretors appears to be lower than in younger regions, and a large number of CTTS have very small accretion rates (dM/dt<10^{-9} Msun/yr). Taking into account that the spectral energy distributions are consistent with dust evolution (grain growth/settling) in the innermost disk, this suggests a parallel evolution of the dusty and gaseous components. We also observe that about half of the "transition objects" (stars with no IR excesses at wavelengths shorter than ~6 micron) do not show any signs of active accretion, whereas the other half is accreting with accretion rates <10^{-9} Msun/yr. These zero or very low accretion rates reveal important gas evolution and/or gas depletion in the innermost disk, which could be related to grain growth up to planetesimal or even planet sizes. Finally, we examine the rotational velocities of accreting and non accreting stars, finding no significant differences that could indicate disk locking at these ages.
description: 51 pages, 13 (reduced resolution) figures, 2 tables. AJ in press
Games on graphs with a public signal monitoring
Creators: name: Bouyer, Patricia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We study pure Nash equilibria in games on graphs with an imperfect monitoring based on a public signal. In such games, deviations and players responsible for those deviations can be hard to detect and track. We propose a generic epistemic game abstraction, which conveniently allows to represent the knowledge of the players about these deviations, and give a characterization of Nash equilibria in terms of winning strategies in the abstraction. We then use the abstraction to develop algorithms for some payoff functions.
description: 28 pages
Testing the running of the cosmological constant with Type Ia Supernovae at high z
Creators: name: Espana-Bonet, Cristina
name: Ruiz-Lapuente, Pilar
name: Shapiro, Ilya L.
name: Sola, Joan
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Within the Quantum Field Theory context the idea of a "cosmological constant" (CC) evolving with time looks quite natural as it just reflects the change of the vacuum energy with the typical energy of the universe. In the particular frame of Ref.[30], a "running CC" at low energies may arise from generic quantum effects near the Planck scale, M_P, provided there is a smooth decoupling of all massive particles below M_P. In this work we further develop the cosmological consequences of a "running CC" by addressing the accelerated evolution of the universe within that model. The rate of change of the CC stays slow, without fine-tuning, and is comparable to H^2 M_P^2. It can be described by a single parameter, ν, that can be determined from already planned experiments using SNe Ia at high z. The range of allowed values for νfollow mainly from nucleosynthesis restrictions. Present samples of SNe Ia can not yet distinguish between a "constant" CC or a "running" one. The numerical simulations presented in this work show that SNAP can probe the predicted variation of the CC either ruling out this idea or confirming the evolution hereafter expected.
description: LaTeX, 51 pages, 13 figures, 1 table, references added, typos corrected, version accepted in JCAP
AGENDA 2030/SDG 16's Key Performance Indicators and Targets - Measuring the Nigerian Scorecards
Creators: name: Adeleke, Funminiyi
Publisher: name: Lagos State University
Year: 2024
Subjects: subject: Sustainable development goals
subject: Sustainable Development Goals
subject: SDG 16
subject: Constitutionalism
subject: Rule of Law
subject: Good Governance

description: The SDGs were formulated in 2015 by the United Nations General Assembly (UNGA) where Seventeen Agenda for Sustainable Development Goals were drawn with specific targets for each goal. This is popularly called SDG GOALS or Agenda 2030. The seventeen goals are interlinked and not completely independent of one another. The main aim of the SDGs is to create a better living condition for the present generation inhabiting the world without compromising the rights of the later generation. All the countries/member states of the United Nations are urged to work towards attaining the set goals using the targeted indicators as benchmarks. Nigeria as a country is committed to the letters and spirits of the SDGs, as a result, it has integrated the goals into its several domestic programmes. Apart from directly integrating the goals Nigeria like other members of the United Nations is expected to run a governance that will reflect all the goals of Agenda 2030. Various giant strides have been made in the same direction by Nigeria though with little success. The crux of this paper is to discuss how far Nigeria has reflected Goal No. 16 of SDG. This paper establishes the nexus between Goal 16, its key performance indicators the principle of constitutionalism, the rule of law, and other ingredients of modern democratic good governance. It is found that all the ingredients of good governance and constitutionalism principles are like the SDG 16 targets; therefore, efforts towards achieving one ultimately lead to the success in the other. Benchmarking the Nigerian legal structures and their dynamism and socio-economic and political situations vis a vis the SDG 16, the paper concludes that the country's performance is abysmally poor. The same position is confirmed based on the extant statistical data and empirical evidence within the context of the discussion of the subject matter. The paper notes that Nigeria has the capabilities and potential to realise the lofty SDG Goal 16 but this will require being faithfully committed to theideal of constitutionalism, good governance, and the rule of law promised in its constitutional and legal order. The paper recommends strong political will, mobilisation of available resources and credible leadership and manpower for the implementation of the relevant legal framework, policy interventions, initiatives and advocacy that could drive the zeal to achieve the ultimate goals of SDG 16.
Quantum Networks in Divergence-free Circuit QED
Creators: name: Parra-Rodriguez, A.
name: Rico, E.
name: Solano, E.
name: Egusquiza, I. L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Superconducting circuits are one of the leading quantum platforms for quantum technologies. With growing system complexity, it is of crucial importance to develop scalable circuit models that contain the minimum information required to predict the behaviour of the physical system. Based on microwave engineering methods, divergent and non-divergent Hamiltonian models in circuit quantum electrodynamics have been proposed to explain the dynamics of superconducting quantum networks coupled to infinite-dimensional systems, such as transmission lines and general impedance environments. Here, we study systematically common linear coupling configurations between networks and infinite-dimensional systems. The main result is that the simple Lagrangian models for these configurations present an intrinsic natural length that provides a natural ultraviolet cutoff. This length is due to the unavoidable dressing of the environment modes by the network. In this manner, the coupling parameters between their components correctly manifest their natural decoupling at high frequencies. Furthermore, we show the requirements to correctly separate infinite-dimensional coupled systems in local bases. We also compare our analytical results with other analytical and approximate methods available in the literature. Finally, we propose several applications of these general methods to analog quantum simulation of multi-spin-boson models in non-perturbative coupling regimes.
description: 75 pages, 13 figures. Typos corrected. Published version in QST
Lathyrus pratensis Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Lathyrus
Lathyrus pratensis

description: Lathyrus pratensis Linnaeus, Species Plantarum 2: 733. 1753.
"Habitat in Europae pratis." RCN: 5400.
 Lectotype (Ali in Biologia (Lahore) 11(2): 6. 1965): Herb. Linn. No. 905.18 (LINN).
 Current name: Lathyrus pratensis L. (Fabaceae: Faboideae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 615, DOI: 10.5281/zenodo.291971
Assessment of UASB–DHS technology for sewage treatment: a comparative study from a sustainability perspective
Creators: name: Maharjan, Namita
name: Nomoto, Naoki
name: Tagawa, Tadashi
name: Okubo, Tsutomu
name: Uemura, Shigeki
name: Khalil, Nadeem
name: Hatamoto, Masashi
name: Yamaguchi, Takashi
name: Harada, Hideki
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 60506 Virology

description: This paper assesses the technical and economic sustainability of a combined system of an up-flow anaerobic sludge blanket (UASB)–down-flow hanging sponge (DHS) for sewage treatment. Additionally, this study compares UASB–DHS with current technologies in India like trickling filters (TF), sequencing batch reactor (SBR), moving bed biofilm reactor (MBBR), and other combinations of UASB with post-treatment systems such as final polishing ponds (FPU) and extended aeration sludge process (EASP). The sustainability of the sewage treatment plants (STPs) was evaluated using a composite indicator, which incorporated environmental, societal, and economic dimensions. In case of the individual sustainability indicator study, the results showed that UASB-FPU was the most economically sustainable system with a score of 0.512 and aeration systems such as MBBR, EASP, and SBR were environmentally sustainable, whereas UASB–DHS system was socially sustainable. However, the overall comparative analysis indicated that the UASB–DHS system scored the highest value of 2.619 on the global sustainability indicator followed by EASP and MBBR with scores of 2.322 and 2.279, respectively. The highlight of this study was that the most environmentally sustainable treatment plants were not economically and socially sustainable. Moreover, sensitivity analysis showed that five out of the seven scenarios tested, the UASB–DHS system showed good results amongst the treatment system.
Membership Determination of Open Cluster M48 Based on BATC Thirteen-Band Photometry
Creators: name: Wu, Zhen-Yu
name: Zhou, Xu
name: Ma, Jun
name: Jiang, Zhao-Ji
name: Chen, Jian-Sheng
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Beijing-Arizona-Taiwan-Connecticut (BATC) multi-band photometric data in the field of open cluster M48 are used to determine its membership. By comparing observed spectral energy distributions (SEDs) of stars with theoretical ones, membership probabilities of 750 stars with limiting magnitude of 15.0 in BATC $c$ band ($λ_{eff}=4194$ Å) are determined. 323 stars with membership probabilities higher than 30% are considered as candidate members of M48. Comparing membership probabilities of 229 common stars obtained by the present method and the proper-motion based methods, a 80% agreement among these methods is obtained.
description: 27 pages,7figures, accepted for publication in PASP
Signatures of supernova neutrino oscillations in the Earth mantle and core
Creators: name: Dighe, A. S.
name: Kachelriess, M.
name: Raffelt, G. G.
name: Tomas, R.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Earth matter effects on supernova (SN) neutrinos can be identified at a single detector through peaks in the Fourier transform of their ``inverse energy'' spectrum. The positions of these peaks are independent of the SN models and therefore the peaks can be used as a robust signature of the Earth matter effects, which in turn can distinguish between different neutrino mixing scenarios. Whereas only one genuine peak is observable when the neutrinos traverse only the Earth mantle, traversing also the core gives rise to multiple peaks. We calculate the strengths and positions of these peaks analytically and explore their features at a large scintillation detector as well as at a megaton water Cherenkov detector through Monte Carlo simulations. We propose a simple algorithm to identify the peaks in the actual data and quantify the chances of a peak identification as a function of the location of the SN in the sky.
description: 17 pages, 9 figures
Gallium isotopic evidence for extensive volatile loss from the Moon during its formation
Creators: name: Kato, Chizu
name: Moynier, Frederic
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The distribution and isotopic composition of volatile elements in planetary materials holds a key to the characterization of the early solar system and the Moon's formation. The Moon and Earth are chemically and isotopically very similar. However, the Moon is highly depleted in volatile elements and the origin of this depletion is still debated. We present gallium isotopic and elemental measurements in a large set of lunar samples to constrain the origin of this volatile depletion. We show that while Ga has a geochemical behavior different from zinc, both elements show a systematic enrichment in the heavier isotopes in lunar mare basalts and Mg-suite rocks compared to the silicate Earth, pointing to a global-scale depletion event. On the other hand, the ferroan anorthosites are isotopically heterogeneous, suggesting a secondary distribution of Ga at the surface of the Moon by volatilization and condensation. The isotopic difference of Ga between Earth and the Moon and the isotopic heterogeneity of the crustal ferroan anorthosites suggest that the volatile depletion occurred following the giant impact and during the lunar magma ocean phase. These results point toward a Moon that has lost its volatile elements during a whole-scale evaporation event and that is now relatively dry compared to Earth.
description: 5 pages, 2 tables, 2 figures
Reaction Rate Uncertainties: NeNa and MgAl in AGB Stars
Creators: name: Izzard, Robert
name: Lugaro, Maria
name: Iliadis, Christian
name: Karakas, Amanda
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the effect of uncertainties in the proton-capture reaction rates of the NeNa and MgAl chains on nucleosynthesis due to the operation of hot bottom burning (HBB) in intermediate-mass asymptotic giant branch (AGB) stars. HBB nucleosynthesis is associated with the production of sodium, radioactive Al26 and the heavy magnesium isotopes, and it is possibly responsible for the O, Na, Mg and Al abundance anomalies observed in globular cluster stars. We model HBB with an analytic code based on full stellar evolution models so we can quickly cover a large parameter space. The reaction rates are varied first individually, then all together. This creates a knock-on effect, where an increase of one reaction rate affects production of an isotope further down the reaction chain. We find the yields of Ne22, Na23 and Al26 to be the most susceptible to current nuclear reaction rate uncertainties.
description: Presented at NIC-IX, International Symposium on Nuclear Astrophysics - Nuclei in the Cosmos - IX, CERN, Geneva, Switzerland, 25-30 June, 2006
Diagnostic financier de l'entreprise : intégration de l'éthique financière dans la décision du contrat de sous-traitance
Creators: name: Julio NTALANI LIZANGA
Publisher: name: Zenodo
Year: 2025

description: Le diagnostic financier est une démarche capitale pour toute entreprise quel qu’elle soit, dans l’appréhension objective de ses réalités économiques et des moyens de son fonctionnement pour une meilleure prise des décisions, notamment celle de contracter avec un fournisseur sous-traitant. La réussite d’une telle démarche reste tributaire, d’une grande partie de la qualité de relation contractuelle entre partenaires. Cette relation contractuelle n’a pour socle que la confiance. La confiance est une variable médiatrice des échanges, qui est d’autant plus consolidée, que par le partenaire manifeste un certain comportement éthique. Cet article vise à proposer un model conceptuel du comportement financier éthique de l’entreprise dans le cadre de diagnostic financier des entreprises fournisseur de sous-traitance, en expliquant la décision contractuelle de l’entreprise DO par la détermination du jugement éthique au travers des attributs éthiques des pratiques financières comme variables explicatives des quatre dimensions de confiance. Le résultat relatif à cette étude, démontre de manière sans appel, un bon ajustement de notre modèle face au données empiriques. Cette étude est une nouveauté dans le domaine de diagnostic financier vue son intégration de l’éthique.
Lathyrus sativus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Lathyrus
Lathyrus sativus

description: Lathyrus sativus Linnaeus, Species Plantarum 2: 730. 1753.
"Habitat in Hispania, Gallia." RCN: 5389.
 Lectotype (Westphal, Pulses Ethiopia, Taxon. Agric. Signif.: 104, 106. 1974): Herb. Clifford: 367, Lathyrus 4 (BM).
 Current name: Lathyrus sativus L. (Fabaceae: Faboideae).
 Note: Although Ali (in Biologia (Lahore) 11(2): 7. 1965) indicated 905.6 (LINN) as “type”, and a Clifford collection (BM) incorrectly as an isotype (they are evidently not part of a single gathering), 905.6 (LINN) lacks the Species Plantarum number (i.e. “5”) and was a post-1753 addition to the herbarium, and is not original material for the name. Westphal subsequently designated the Clifford material as lectotype.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 615, DOI: 10.5281/zenodo.291971
Photonic chip-based soliton frequency combs covering the biological imaging window
Creators: name: Karpov, Maxim
name: Pfeiffer, Martin H. P.
name: Kippenberg, Tobias J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Dissipative Kerr solitons (DKS) in optical microresonators provide a highly miniaturized, chip-scale frequency comb source with unprecedentedly high repetition rates and spectral bandwidth. To date, such soliton frequency comb sources have been successfully applied in the optical telecommunication band for dual comb spectroscopy, coherent telecommunications, counting of optical frequencies and distance measurements. Yet the range of applications could be significantly extended by operating in the near-infrared spectral domain, a prerequisite for biomedical and Raman imaging applications, and a part of the spectrum which hosts commonly used optical atomic transitions. Here we demonstrate the operation of photonic chip-based soliton Kerr combs pumped with 1 micron laser light. By engineering the dispersion properties of a $\rm Si_3N_4$ microring resonator, octave-spanning soliton Kerr combs extending to 776 nm are attained, thereby covering the optical biological imaging window. Moreover, we demonstrate that soliton states can be generated in normal group velocity dispersion regions, when exploiting mode hybridization with other mode families. The reported near-infrared soliton Kerr combs are suitable for a range of studies, including frequency-comb-based optical coherence tomography, coherent anti-Stokes Raman spectro-imaging, and they spectrally overlap with optical atomic transitions in Alkali vapors.
description: 8 pages, 4 figures
Connecting Emotion Regulation with the brain - A transdiagnostic multimodal approach linking neuroimaging data with Emotion Regulation performance
Creators: name: Wellms, Sarah Eva-Maria
name: Leehr, Elisabeth
name: Winter, Nils Ralf
name: Böhnlein, Joscha
name: Schrammen, Elisabeth
name: Meinert, Hannah
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Mental Disorders
subject: Psychiatry and Psychology
subject: Medicine and Health Sciences
subject: Life Sciences
subject: Neuroscience and Neurobiology
subject: Emotion Regulation
subject: FreeSurfer
subject: Resting State
subject: TIP
subject: VBM
subject: connectome
subject: machine learning

description: This secondary analysis of the TIP data set will compare the possibility to predict Emotion regulation capacity based on different data: clinical and demographic, neuroanatomical and neurofunctional data.
This will be the first study of its kind, comparing several different modalities in a transdiagnostical sample containing healthy participants as well as patients with affective and/or anxiety disorders when it comes to the important transdiagnostic feature of emotion regulation capacity.
Coding-theorem like behaviour and emergence of the universal distribution from resource-bounded algorithmic probability
Creators: name: Zenil, Hector
name: Badillo, Liliana
name: Hernández-Orozco, Santiago
name: Hernández-Quiroz, Francisco
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: Plant Biology

description: Previously referred to as ‘miraculous’ in the scientific literature because of its powerful properties and its wide application as optimal solution to the problem of induction/inference, (approximations to) Algorithmic Probability (AP) and the associated Universal Distribution are (or should be) of the greatest importance in science. Here we investigate the emergence, the rates of emergence and convergence, and the Coding-theorem like behaviour of AP in Turing-subuniversal models of computation. We investigate empirical distributions of computing models in the Chomsky hierarchy. We introduce measures of algorithmic probability and algorithmic complexity based upon resource-bounded computation, in contrast to previously thoroughly investigated distributions produced from the output distribution of Turing machines. This approach allows for numerical approximations to algorithmic (Kolmogorov-Chaitin) complexity-based estimations at each of the levels of a computational hierarchy. We demonstrate that all these estimations are correlated in rank and that they converge both in rank and values as a function of computational power, despite fundamental differences between computational models. In the context of natural processes that operate below the Turing universal level because of finite resources and physical degradation, the investigation of natural biases stemming from algorithmic rules may shed light on the distribution of outcomes. We show that up to 60% of the simplicity/complexity bias in distributions produced even by the weakest of the computational models can be accounted for by Algorithmic Probability in its approximation to the Universal Distribution.
Lathyrus setifolius Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Lathyrus
Lathyrus setifolius

description: Lathyrus setifolius Linnaeus, Species Plantarum 2: 731. 1753.
"Habitat Monspelii." RCN: 5391.
 Lectotype (Lassen in Turland & Jarvis in Taxon 46: 474. 1997): Herb. Linn. No. 303.13 (S).
 Current name: Lathyrus setifolius L. (Fabaceae: Faboideae).
 Note: Jafri (in Jafri & El-Gadi, Fl. Libya 86: 281. 1980) and Meikle (Fl. Cyprus 1: 576. 1977) both indicated material from Allioni, Herb. Linn. No. 905.9 (LINN) as the lectotype. However, the material was not received by Linnaeus until 1757 and cannot be original material for the name.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 615, DOI: 10.5281/zenodo.291971
Two-hadron semi-inclusive production including subleading twist
Creators: name: Bacchetta, Alessandro
name: Radici, Marco
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We extend the analysis of two-hadron fragmentation functions to the subleading twist, discussing also the issue of color gauge invariance. Our results can be used anywhere two unpolarized hadrons are semi-inclusively produced in the same fragmentation region, also at moderate values of the hard scale Q. Here, we consider the example of polarized deep-inelastic production of two hadrons and we give a complete list of cross sections and spin asymmetries up to subleading twist. Among the results, we highlight the possibility of extracting the transversity distribution with longitudinally polarized targets and also the twist-3 distribution e(x), which is related to the pion-nucleon sigma term and to the strangeness content of the nucleon.
description: 16 pages, RevTeX4, 5 figures, revised notation of several formulae, added text in Secs. III-V, added references
Lathyrus sylvestris Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Lathyrus
Lathyrus sylvestris

description: Lathyrus sylvestris Linnaeus, Species Plantarum 2: 733. 1753.
"Habitat in Europae pratis montosis." RCN: 5401.
 Lectotype (Goyder in Jarvis in Taxon 41: 565. 1992): Herb. Linn. No. 905.19 (LINN).
 Generitype of Lathyrus Linnaeus.
 Current name: Lathyrus sylvestris L. (Fabaceae: Faboideae).
 Note: Lathyrus sylvestris, with the type designated by Goyder, was proposed as conserved type of the genus by Jarvis (in Taxon 41: 565. 1992). However, the proposal was eventually ruled unnecessary by the General Committee (see Barrie, l.c. 55: 795-796. 2006 for a review of the history of this and related proposals).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 615, DOI: 10.5281/zenodo.291971
The Strategic Importance of the Recruitment and Selection Process
Creators: name: Abdimajid, Ali Hersi
Publisher: name: Zenodo
Year: 2025
Subjects: Strategic Importance
the Recruitment and Selection Process

description: Abstract

In today's dynamic business world, the strategic importance of the recruitment and selection process is undeniable as it is not just about hiring employees, it's a vital element that can make or break a company's success.
Quantum symmetric functions
Creators: name: Diaz, Rafael
name: Pariguan, Eddy
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study quantum deformations of Poisson orbivarieties. Given a Poisson manifold $(\mathbb{R}^{m},α)$ we consider the Poisson orbivariety $(\mathbb{R}^{m})^{n}/S_{n}$. The Kontsevich star product on functions on $(\mathbb{R}^{m})^{n}$ induces a star product on functions on $(\mathbb{R}^{m})^{n}/S_{n}$. We provide explicit formulae for the case ${{\mathfrak h} \times {\mathfrak h}}/\mathcal{W}$, where ${\mathfrak h}$ is the Cartan subalgebra of a classical Lie algebra ${\mathfrak g}$ and $\mathcal{W}$ is the Weyl group of ${\mathfrak h}$. We approach our problem from a fairly general point of view, introducing Polya functors for categories over non-symmetric Hopf operads.
description: Final version. To appear in Communications in Algebra
Trait rumination and response to negative evaluative lab-induced stress: neuroendocrine, affective, and cognitive outcomes
Creators: name: Vrshek-Schallhorn, Suzanne
name: Velkoff, Elizabeth A.
name: Zinbarg, Richard E.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Neuroscience
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Theoretical models of depression posit that, under stress, elevated trait rumination predicts more pronounced or prolonged negative affective and neuroendocrine responses, and that trait rumination hampers removing irrelevant negative information from working memory. We examined several gaps regarding these models in the context of lab-induced stress. Non-depressed undergraduates completed a rumination questionnaire and either a negative-evaluative Trier Social Stress Test (n = 55) or a non-evaluative control condition (n = 69), followed by a modified Sternberg affective working memory task assessing the extent to which irrelevant negative information can be emptied from working memory. We measured shame, negative and positive affect, and salivary cortisol four times. Multilevel growth curve models showed rumination and stress interactively predicted cortisol reactivity; however, opposite predictions, greater rumination was associated with blunted cortisol reactivity to stress. Elevated trait rumination interacted with stress to predict augmented shame reactivity. Rumination and stress did not significantly interact to predict working memory performance, but under control conditions, rumination predicted greater difficulty updating working memory. Results support a vulnerability-stress model of trait rumination with heightened shame reactivity and cortisol dysregulation rather than hyper-reactivity in non-depressed emerging adults, but we cannot provide evidence that working memory processes are critical immediately following acute stress.
A Sensitive Search for Variability in Late L Dwarfs: The Quest for Weather
Creators: name: Morales-Calderon, M.
name: Stauffer, J. R.
name: Kirkpatrick, J. Davy
name: Carey, S.
name: Gelino, C. R.
name: Navascues, D. Barrado y
name: Rebull, L.
name: Lowrance, P.
name: Marley, M. S.
name: Charbonneau, D.
name: Patten, B. M.
name: Megeath, S. T.
name: Buzasi, D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have conducted a photometric monitoring program of 3 field late-L brown dwarfs looking for evidence of non-axisymmetric structure or temporal variability in their photospheres. The observations were performed using Spitzer/IRAC 4.5 and 8 micron bandpasses and were designed to cover at least one rotational period of each object. One-sigma RMS (root mean squared) uncertainties of less than 3 mmag at 4.5 micron and around 9 mmag at 8 micron were achieved. Two out of the three objects studied exhibit some modulation in their light curves at 4.5 micron - but not 8 micron - with periods of 7.4 hr and 4.6 hr and peak-to-peak amplitudes of 10 mmag and 8 mmag. Although the lack of detectable 8 micron variation suggests an instrumental origin for the detected variations, the data may nevertheless still be consistent with intrinsic variability since the shorter wavelength IRAC bandpasses probe more deeply into late L dwarf atmospheres than the longer wavelengths. A cloud feature occupying a small percentage (1-2 %) of the visible hemisphere could account for the observed amplitude of variation. If, instead, the variability is indeed instrumental in origin, then our non-variable L dwarfs could be either completely covered with clouds or objects whose clouds are smaller and uniformly distributed. Such scenarios would lead to very small photometric variations. Followup IRAC photometry at 3.6 and 5.8 micron bandpasses should distinguish between the two cases. In any event, the present observations provide the most sensitive search to date for structure in the photospheres of late-L dwarfs at mid-IR wavelengths, and our photometry provides stringent upper limits to the extent to which the photospheres of these transition L dwarfs are structured.
description: Accepted by ApJ. 16 pages, 6 figures
Back Exercise training Exercises you should perform (1).pdf
Creators: name: Anh, Kim
Publisher: name: figshare
Year: 2018
Subjects: subject: 110602 Exercise Physiology
subject: FOS: Health sciences

description: Back exercise training style and exercises should need to be change throughout the year if you have different goals. Many people fall short on this large muscle group for many different reasons when it comes to back training. the first is that we can't see our back when training it which in turns make harder to achieve muscle you are dreaming of. the second reasons behind it is we are unable to see our back when posing either, unless and until you tell someone to take pictures of your back and see them after.
Effects of Gully Erosion on Natural Resource Degradation among Agro pastoralists in  Dhubato Village, Hargeisa District, Somaliland/Somalia.
Creators: name: Ibraahim, Abdilaahi Abdi
Publisher: name: Zenodo
Year: 2025
Subjects: Effects of Gully Erosion on Natural Resource Degradation among Agro pastoralists in Dhubato Village, Hargeisa District, Somaliland/Somalia.
Effects of Gully Erosion
Natural Resource Degradation
Agro pastoralists

description: ABSTRACT

 

This study explored the effect of Gully Erosion on Natural Resource Degradation Among Agro pastoralists in Dhubato Village, Hargeisa District, Somaliland/Somalia. The study sought to establish whether there was a significant effect of gully erosion on agricultural lands, vegetation cover and pasture lands, soil fertility and biodiversity. The study employed a descriptive survey design following a quantitative approach. Data was collected using a questionnaire from sample size of 97 of agro pastoralist’s, who were selected by using a purposive sample in October 2023. Data was analysed at a univariate level using Frequency Counts, percentage distributions, means and standard deviation, at a bivariate level using Regression Analysis and at a multivariate level using Multiple Regression Analysis. The findings revealed that gully erosion to agricultural lands (r= .108; p = 0.384 < .05), and gully erosion to vegetation cover and pasture lands (r = .183; p= .0139 < .05) and the third result was the effect of gully erosion on soil fertility and biodiversity (r= .211; p= .022 < .05) that means the gully erosion has a significant impact on natural resource degradation among agro- pastoralists in Dhubato village, Hargeisa district Somaliland. The study concluded that the gully erosion had a considerable effect on the natural resource degradation. The researcher recommends that government should build the community resilience and climate adaptation capacity through introducing sustainable land management practices that leads the reduction of natural resource degradation, promotes ecosystem benefits, biodiversity and environmental conservation. The researcher recommends that the government develop community adaptation and mitigation plans and provide support to access the implementation of those plans. Moreover, the government should make policy enforcement, particularly the environmental protection policies. The communities should establish local initiatives and community networks with government support for reducing the adverse impacts of natural resource degradation including voluntary activities for nature rebuilding strategies.
Fixed poles, polarized glue and nucleon spin structure
Creators: name: Bass, Steven D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We review the theory and present status of the proton spin problem with emphasis on possible gluonic and sea contributions. We discuss the possibility of a J=1 fixed pole correction to the Ellis-Jaffe sum rule for polarized deep inelastic scattering. Fixed poles in the real part of the forward Compton scattering amplitude have the potential to induce subtraction constant corrections to sum rules for photon nucleon scattering.
description: 34 pages, Presented at the 43rd Cracow School of Theoretical Physics: Fundamental Interactions, Zakopane, Poland May 30 - June 8, 2003; to appear in Acta Physica Polonica B
Lathyrus tingitanus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Lathyrus
Lathyrus tingitanus

description: Lathyrus tingitanus Linnaeus, Species Plantarum 2: 732. 1753.
"Habitat in Mauritania." RCN: 5396.
 Lectotype (Lassen in Turland & Jarvis in Taxon 46: 474. 1997): Herb. Linn. No. 905.14 (LINN).
 Current name: Lathyrus tingitanus L. (Fabaceae: Faboideae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 615, DOI: 10.5281/zenodo.291971
MILLIY SAZ ÁSBABI DUWTAR
Creators: name: Iseeva, Ayzada
Publisher: name: Zenodo
Year: 2024

description: Xalqımız bir neshe ásirler dawamında ájayip muzikalıq saz ásbaplarda sazlardı shertip hám atqarıp, yadında saqlap atadan balaǵa miyras etip, biziń búgingi dáwirimizge shekem jetkerdi.
The Link Between Equal Employment Opportunity and Diversity in the Workplace
Creators: name: Farhio, Osman Sh Ahmed
Publisher: name: Zenodo
Year: 2025
Subjects: Link Between Equal Employment Opportunity
Diversity in the Workplace

description: Abstract

The historical background of EEO reveals a compelling narrative of social and legal change. EEO emerged in response to longstanding discriminatory practices in the workplace based on factors such as race, gender, age, and disability. It is underpinned by a series of legislations in the United States, including the Civil Rights Act of 1964, the Age Discrimination in Employment Act of 1967, and the Americans with Disabilities Act of 1990, all of which aimed to eliminate employment discrimination
Wide Field CCD photometry around nine open clusters
Creators: name: Sharma, S.
name: Pandey, A. K.
name: Ogura, K.
name: Mito, H.
name: Tarusava, K.
name: Sagar, R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we study the evolution of core and corona of nine open clusters using the projected radial density profiles derived from homogeneous CCD photometric data obtained through the 105-cm Kiso Schmidt telescope. The age and galactocentric distance of the target clusters varies from 16 Myr to 2000 Myr and 9 kpcto 10.8 kpc respectively. Barring Be 62, which is young open cluster, other clusters show a uniform reddening across the cluster region. The reddening in Be 62varies from $E(B-V)_{min}$= 0.70 mag to $E(B-V)_{max}$= 1.00 mag. The corona of six of the clusters in the present sample is found to be elongated, however on the basis of the present sample it is not possible to establish any correlation between the age and shape of the core. The elongated core in the case of young cluster Be 62 may reflect the initial conditions in the parental molecular cloud. The other results of the present study are (i) Core radius `$r_c$' and corona size $`r_{cn}$'/cluster radius $`r_{cl}$' are linearly correlated. (ii) The $r_c/r_{cn}/r_{cl}$ are linearly correlated with the number of stars in that region. (iii) In the age range 10-1000 Myr, the core and corona shrink with age. (iv) We find that in the galactocentric distance range 9 - 10 kpc, the core and corona/cluster extent of the clusters increase with the galactocentric distance.
description: 53 pages, 14 figures, accepted for the publication in AJ, contact saurabh@aries.ernet.in for high resolution figures
Antioxidant activity and photostability assessment of trans-resveratrol acrylate microspheres
Creators: name: Pignatello, Rosario
name: Pecora, Tiziana M. G.
name: Cutuli, Giuseppa G.
name: Catalfo, Alfio
name: Guidi, Guido De
name: Ruozi, Barbara
name: Tosi, Giovanni
name: Cianciolo, Simona
name: Musumeci, Teresa
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Trans-resveratrol (RSV) was microencapsulated in Eudragit® RS100 and RL100 resin blends. Lyophilized microspheres were characterized in the solid state for their micromeritic properties and drug loading. FT-IR, PXRD, and DSC analyzes suggested that RSV formed an intimate microcrystalline dispersion within the polymer network, also confirmed by SEM analysis. This produced a reduced degradation of RSV after storage at 40 °C, compared to the neat drug, and a protection of the drug from UV light-induced trans-cis isomerization (60% intact drug was found after 60 s irradiation at 350 nm, compared to 37% for the pure drug). Solubility and in vitro dissolution studies indicated that microencapsulation did not improve the dissolution pattern of RSV in simulated gastric and intestinal aqueous fluids. Evaluation of the in vitro antioxidant activity showed that, compared to the neat drug in aqueous solution, RSV loaded in the microspheres retained for a longer time, up to 22 days of incubation, the initial ORAC capacity. The present study thus demonstrated that Eudragit® Retard resins can be used to easily produce micro-sized solid dispersions with RSV, for potential oral administration, contributing to ameliorate the physico-chemical stability and antioxidant activity of this compound.
Lathyrus tuberosus Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Lathyrus
Lathyrus tuberosus

description: Lathyrus tuberosus Linnaeus, Species Plantarum 2: 732. 1753.
"Habitat inter Belgii, Genevae, Tatariae segetes." RCN: 5399.
 Lectotype (Chrtková-Zertová & al. in Rechinger, Fl. Iranica 140: 71. 1979): Herb. Clifford: 367, Lathyrus 5 (BM-000646671).
 Current name: Lathyrus tuberosus L. (Fabaceae: Faboideae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 615, DOI: 10.5281/zenodo.291971
Unintegrated parton distributions and particle production in hadronic collisions
Creators: name: Szczurek, Antoni
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The inclusive distributions of gluons and pions for high-energy NN collisions are calculated. The results for several unintegrated gluon distributions (UGD's) from the literature are compared. We find huge differences in both rapidity and $p_t$ of gluons and $π$'s in NN collisions for different models of UGD's. The Karzeev-Levin UGD gives good description of momentum distribution of charged hadrons at midrapidities. We find, however, that the gluonic mechanism discussed does not describe the inclusive spectra of charged particles in the fragmentation region. Some of the missing mechanisms are calculated with the help of unintegrated parton distributions from the solution of the CCFM equation.
description: 8 pages, 4 figures, a talk presented at the XXXIII International Symposium on Multiparticle Dynamics, 5-11 September 2003, Cracow, Poland