cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Webbnesia Núñez & Barnich & Monterroso 2022, gen. nov.
Creators: name: Núñez, Jorge
name: Barnich, Ruth
name: Monterroso, Óscar
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Polynoidae
Webbnesia

description: Genus Webbnesia gen. nov.
urn:lsid:zoobank.org:act: 33FB3584-DCFC-4B0E-9D1D-ED8AF67F15E9
Tables 2–3
Type species
Webbnesia maculata gen. et sp. nov. designated herein.
Diagnosis
BODY. Flattened dorsoventrally, short, with fewer than 40 segments, more or less covered by elytra dorsally.
ELYTRA. 15 pairs on segments 2, 4, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 26, 29 and 32. PROSTOMIUM. Bilobed, without cephalic peaks, with three antennae. Median antenna inserted in anterior notch, lateral antennae inserted ventrally. Two pairs of eyes.
PARAPODIA. Biramous, notopodium reduced and neuropodium elongate. Notopodium with aciculum penetrating distally. Neuropodium with elongate prechaetal lobe and shorter postchaetal lobe; prechaetal acicular lobe with minute (i.e., reduced) supra-acicular process, aciculum penetrating subdistally.
CHAETAE. Notochaetae and neurochaetae stout, with rows of spines and entire tip.
Etymology
The genus name is a combination of the name Webb and the Greek word ‘ nes ’ (= ‘island’); gender feminine. ‘Webbnesia’ refers to a new ecoregion defined by Freitas et al. (2019) and co-authored by one of us (JN) which includes the Canary, Savage and Madeira Islands.
Remarks
Among the genera currently attributed to Polynoinae sensu lato, only Hermadion Kinberg, 1856, Antinoe Kinberg, 1856 and Malmgrenia McIntosh, 1874 (see Pettibone 1993; Bock et al. 2010 and Barnich et al. 2017) share the following diagnostic characters with Webbnesia gen. nov.: 15 pairs of elytra, fewer than 50 segments (i.e., short-bodied), cephalic peaks absent, noto-and neurochaetae all of same type, stout, without semi-lunar pockets.
Webbnesia and Hermadion have ventrally inserted lateral antennae, but the shape of their parapodia is different. The notopodium of Hermadion is prominent, nearly as long as the neuropodium, while the new genus is characterised by a minute, reduced notopodium (see Tables 2–3).
In Malmgrenia and Antinoe the parapodia are similar to those of Webbnesia, but the main difference is the insertion of the lateral antennae, which is ventral in Webbnesia and terminoventral in the two other genera.
Among the polynoid genera sharing the diagnostic characters listed above, the combination of ventrally inserted antennae and a reduced notopodium is unique and justifies the erection of a new genus (see Table 2).
description: Published as part of Núñez, Jorge, Barnich, Ruth & Monterroso, Óscar, 2022, A new genus and species of Polynoidae (Annelida: Polychaeta) from the Canary Islands, and update on taxa present in the Northeast Atlantic, pp. 55-74 in European Journal of Taxonomy 846 (1) on pages 61-63, DOI: 10.5852/ejt.2022.846.1965, http://zenodo.org/record/7277225
ACTIVITY AND EFFECTIVENESS OF INFORMATION SECURITY IN THE MECHANISMS OF ORGANIZATIONAL AND ECONOMIC ACTIVITY OF ENTERPRISES OF THE ENERGY INDUSTRY
Creators: name: Korabaev, Eldor
Publisher: name: Zenodo
Year: 2023

description: Today, it is impossible to imagine without information and information technology. As the importance of information technologies in not only improving but also developing the way of life of mankind is increasing, the main structure of innovative activities began to be implemented in the scope of information technologies. As a result of the automation of technological tools, machines, equipment based on information technologies, the complexity of algorithms has stimulated a sharp increase in innovative information technologies.
Looking at CTR Prediction Again: Is Attention All You Need?
Creators: name: Cheng, Yuan
name: Xue, Yanbo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Information Retrieval (cs.IR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Click-through rate (CTR) prediction is a critical problem in web search, recommendation systems and online advertisement displaying. Learning good feature interactions is essential to reflect user's preferences to items. Many CTR prediction models based on deep learning have been proposed, but researchers usually only pay attention to whether state-of-the-art performance is achieved, and ignore whether the entire framework is reasonable. In this work, we use the discrete choice model in economics to redefine the CTR prediction problem, and propose a general neural network framework built on self-attention mechanism. It is found that most existing CTR prediction models align with our proposed general framework. We also examine the expressive power and model complexity of our proposed framework, along with potential extensions to some existing models. And finally we demonstrate and verify our insights through some experimental results on public datasets.
description: 9 pages, 2 figures, 4 tables, SIGIR'21
Quasi-matter Bounce Cosmology in Light of Planck
Creators: name: Arab, Mohammad
name: Khorasani, Mohsen
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study quasi-matter bounce cosmology in light of Planck cosmic microwave background (CMB) angular anisotropy measurements along with the BICEP2/Keck Array data. We propose a new primordial scalar power spectrum by considering a linear approximation of the equation of state $w\cong w_0+κ(η-η_0)$ for quasi-matter field in the contracting phase of the universe. Using this new primordial scalar power spectrum, we constrain the zeroth-order approximation of the equation of state $w_0= -\,0.00340\pm 0.00044$ and first-order correction $10^{4} ζ= -1.67^{+1.50}_{-0.83}$ at the $1σ$ confidence level by Planck temperature and polarization in combination with the BICEP2/Keck Array data in which $ζ= 12κ/k_*$ with pivot scale $k_*$. The spectral index of scalar perturbations is determined to be $n_{\rm Bs}=0.9623\pm0.0055$ which lies 7$σ$ away from the scale-invariant primordial spectrum. We find scale dependency for $n_{\rm s}$ at the $1σ$ confidence level and a tighter constraint on the running of the spectral index compared to $Λ$CDM+$α_s$ cosmology. The running of the spectral index in quasi-matter bounce cosmology is $α_{\rm Bs}= πζ/2 c_{\rm s} = -\hspace{.5mm}0.0021 \pm 0.0016$ which is nonzero at the $1.3σ$ level, whereas in $Λ$CDM+$α_{\rm s}$ it is nonzero at the $0.8σ$ level for Planck temperature and polarization data. The sound speed of density fluctuations of the quasi-matter field at the crossing time is $c_{\rm s} = 0.097^{+0.037}_{-0.023}$, which is not a very small value in the contracting phase.
description: 13 pages, 6 figures
Long term flux variations in Cen X-3: clues from flux dependent orbital modulation and pulsed fraction
Creators: name: Raichur, H.
name: Paul, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have investigated the long term flux variation in Cen X-3 using orbital modulation and pulsed fraction in different flux states using observations made with the All Sky Monitor and the Proportional Counter Array on board the Rossi X-ray Timing Explorer. In the high state, the eclipse ingress and egress are found to be sharp whereas in the intermediate state the transitions are more gradual. In the low state, instead of eclipse ingress and egress, the lightcurve shows a smooth flux variation with orbital phase. The orbital modulation of the X-ray lightcurve in the low state shows that the X-ray emission observed in this state is from an extended object. The flux dependent orbital modulations indicate that the different flux states of Cen X-3 are primarily due to varying degree of obscuration. Measurement of the pulsed fraction in different flux states is consistent with the X-ray emission of Cen X-3 having one highly varying component with a constant pulsed fraction and an unpulsed component and in the low state, the unpulsed component becomes dominant. The observed X-ray emission in the low state is likely to be due to scattering of X-rays from the stellar wind of the companion star. Though we can not ascertain the origin and nature of the obscuring material that causes the aperiodic long term flux variation, we point out that a precessing accretion disk driven by radiative forces is a distinct possibility.
description: 10 pages, 5 figures. Paper accepted for publication in MNRAS
Chaetopteridae Audouin & Milne Edwards 1833
Creators: name: Ribas, Julia
name: Hutchings, Pat
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Chaetopteridae

description: Family Chaetopteridae Audouin & Milne Edwards 1833  While the family occurs in the AM collections there are no published records of this family from the area.
description: Published as part of Ribas, Julia & Hutchings, Pat, 2015, Lizard Island Polychaete Workshop: sampling sites and a checklist of polychaetes, pp. 7-34 in Zootaxa 4019 (1) on page 21, DOI: 10.11646/zootaxa.4019.1.4, http://zenodo.org/record/289472
The Oka principle for sections of stratified fiber bundles
Creators: name: Forstneric, Franc
Publisher: name: arXiv
Year: 2007
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 32E10, 32E30, 32H02

description: A complex manifold Y satisfies the Convex Approximation Property (CAP) if every holomorphic map from a neighborhood of a compact convex set K in a complex Euclidean space C^n to Y can be approximated, uniformly on K, by entire maps from C^n to Y. If X is a reduced Stein space and Z is a stratified holomorphic fiber bundle over X all of whose fibers satisfy CAP, then sections of Z over X enjoy the Oka property with (jet) interpolation and approximation. Previously this has been proved by the author in the case when X is a Stein manifold without singularities (Ann. Math., 163 (2006), 689-707, math.CV/0402278; Ann. Inst. Fourier, 55 (2005), 733-751, math.CV/0411048). We also give existence results for holomorphic sections under certain connectivity hypothesis on the fibers. In the final part of the paper we obtain the Oka property for sections of submersions with stratified sprays over Stein spaces.
description: Dedicated to Joseph J. Kohn on the occasion of his 75th birthday; to appear in a special issue of Pure and Applied Math. Quarterly
Dual-Frequency Resonance-Tracking Atomic Force Microscopy
Creators: name: Rodriguez, B J
name: Callahan, C
name: Kalinin, S V
name: Proksch, R
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A dual-excitation method for resonant-frequency tracking in scanning probe microscopy based on amplitude detection is developed. This method allows the cantilever to be operated at or near resonance for techniques where standard phase locked loops are not possible. This includes techniques with non-acoustic driving where the phase of the driving force is frequency and/or position dependent. An example of the later is Piezoresponse Force Microscopy (PFM), where the resonant frequency of the cantilever is strongly dependent on the contact stiffness of the tip-surface junction and the local mechanical properties, but the spatial variability of the drive phase rules out the use of a phase locked loop. Combined with high-voltage switching and imaging, dual-frequency, resonance-tracking PFM allows reliable studies of electromechanical and elastic properties and polarization dynamics in a broad range of inorganic and biological systems, and is illustrated using lead zirconate-titanate, rat tail collagen, and native and switched ferroelectric domains in lithium niobate.
Whole-genome analysis of Nigerian patients with breast cancer reveals ethnic-driven somatic evolution and distinct genomic subtypes.
Creators: name: Ansari-Pour, Naser
name: Zheng, Yonglan
name: Yoshimatsu, Toshio F
name: Sanni, Ayodele
name: Ajani, Mustapha
name: Reynier, Jean-Baptiste
name: Tapinos, Avraam
name: Pitt, Jason J
name: Dentro, Stefan
name: Woodard, Anna
name: Rajagopal, Padma Sheila
name: Fitzgerald, Dominic
name: Gruber, Andreas J
name: Odetunde, Abayomi
name: Popoola, Abiodun
name: Falusi, Adeyinka G
name: Babalola, Chinedum Peace
name: Ogundiran, Temidayo
name: Ibrahim, Nasiru
name: Barretina, Jordi
name: Van Loo, Peter
name: Chen, Mengjie
name: White, Kevin P
name: Ojengbede, Oladosu
name: Obafunwa, John
name: Huo, Dezheng
name: Wedge, David C
name: Olopade, Olufunmilayo I
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Tumour Biology
Genetics & Genomics
Human Biology & Physiology
Ecology,Evolution & Ethology
Computational & Systems Biology

description: Black women across the African diaspora experience more aggressive breast cancer with higher mortality rates than white women of European ancestry. Although inter-ethnic germline variation is known, differential somatic evolution has not been investigated in detail. Analysis of deep whole genomes of 97 breast cancers, with RNA-seq in a subset, from women in Nigeria in comparison with The Cancer Genome Atlas (n = 76) reveal a higher rate of genomic instability and increased intra-tumoral heterogeneity as well as a unique genomic subtype defined by early clonal GATA3 mutations with a 10.5-year younger age at diagnosis. We also find non-coding mutations in bona fide drivers (ZNF217 and SYPL1) and a previously unreported INDEL signature strongly associated with African ancestry proportion, underscoring the need to expand inclusion of diverse populations in biomedical research. Finally, we demonstrate that characterizing tumors for homologous recombination deficiency has significant clinical relevance in stratifying patients for potentially life-saving therapies.
Introduction to Photon 2007
Creators: name: Krawczyk, Maria
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The introductory remarks to the conference Photon 2007 organized at the Sorbonne in Paris in July 2007 are presented.
description: 9 pages, 7 figures, photon2007 style. Introduction to the conference Photon 2007, 9-13 July 2007, Paris
Assassins and torsion functors II
Creators: name: Rohrer, Fred
Publisher: name: arXiv
Year: 2021
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13C12 (Primary) 13D30, 13D45 (Secondary)

description: Fairness and centredness of ideals in commutative rings, i.e., the relations between assassins and weak assassins of a module, its small or large torsion submodule, and the corresponding quotients, are studied. General criteria as well as more specific results about idempotent or nil ideals are given, and several examples are presented.
description: To appear in Hiroshima Mathematical Journal
Power, charisma, and ritual curing in a Tibetan community in India
Creators: name: Calkowski, Marcia
Publisher: name: University of British Columbia
Year: 2010

description: This dissertation is concerned with the ways in which Tibetans living in Dharmsala, Northern India, react to events such as illness, personal distress, and misfortune, when they perceive such events as disturbances to a given social and moral order and as evidence of "spirit attack". To re-establish the order, the context moves/widens from a concern with an afflicted individual to include more general political issues and finally focuses on the legitimation of authority. Dharmsala Tibetans live in a hierarchical society and subscribe to a hierarchical cosmos. The ideology places responsibility upon humans for aligning this hierarchy and prescribes the legitimate means by which the hierarchy may be ascended. Two efficient causes of illnesses result in spirit attack: (1) the first attributes spirit attack to human violation of hierarchical tenets; (2) the second, to the illegitimate status ambitions of evil spirits. The logic of the ritual cure addresses the resolution of status ambiguities. Successful ritual cures are appreciated in terms of two idioms denoting two aspects of charismatic authority. When the spirit attack results from human violation of hierarchical tenets, the patient's cure is contingent upon his or her unsystematically acquired power (rlung-rta). When the second efficient cause obtains and evil spirits are responsible for the attack, the patient's cure depends upon the outcome of a duel between an exorcist and the spirit(s), and the successful cure is described in terms of systematically acquired power (dbang). These idioms serve not only to legitimate status in Tibetan society, but also to rationalize hierarchical ascent. In addition to ritual curing, the idioms are employed in assessing the outcomes of events such as sports, gambling, and weather-making. Where the idioms overlap moral ambiguities emerge. The two idioms are discernible in much of Tibetan history where they focus upon the legitimation of succession to charismatic office. The idiom of unsystematically acquired power appears to predominate in the present refugee context.
Low Temperature Relaxation of Donor Bound Electron Spins in $^{28}$Si:P
Creators: name: Sauter, Eduard
name: Abrosimov, Nikolay V.
name: Hübner, Jens
name: Oestreich, Michael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We measure the spin-lattice relaxation of donor bound electrons in ultrapure, isotopically enriched, phosphorus-doped $^{28}$Si:P. The optical pump-probe experiments reveal at low temperatures extremely long spin relaxation times which exceed 20 h. The $^{28}$Si:P spin relaxation rate increases linearly with temperature in the regime below 1 K and shows a distinct transition to a T$^9$ dependence which dominates the spin relaxation between 2 and 4 K at low magnetic fields. The T$^7$ dependence reported for natural silicon is absent. At high magnetic fields, the spin relaxation is dominated by the magnetic field dependent single phonon spin relaxation process. This process is well documented for natural silicon at finite temperatures but the $^{28}$Si:P measurements validate additionally that the bosonic phonon distribution leads at very low temperatures to a deviation from the linear temperature dependence of $Γ$ as predicted by theory.
description: 5 pages, 3 figures
DMRG Numerical Study of the Kagomé Antiferromagnet
Creators: name: Jiang, H. C.
name: Weng, Z. Y.
name: Sheng, D. N.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We numerically study the spin-1/2 antiferromagnetic Heisenberg model on the kagomé lattice using the density-matrix renormalization group (DMRG) method. We find that the ground state is a magnetically disordered spin liquid, characterized by an exponential decay of spin-spin correlation function in real space and a magnetic structure factor showing system-size independent peaks at commersurate antiferromangetic wavevectors. We obtain a spin triplet excitation gap $ΔE(S=1)=0.055\pm 0.005$ by extrapolation based on the large size results, and confirm the presence of gapless singlet excitations. The physical nature of such an exotic spin liquid is also discussed.
description: 5 pages, 5 figures and 1 table
Chrysopetalidae Ehlers 1864
Creators: name: Ribas, Julia
name: Hutchings, Pat
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Chrysopetalidae

description: Family Chrysopetalidae Ehlers, 1864   See Watson (2015, Zootaxa 4019) for Paleanotus Schmarda, 1861
description: Published as part of Ribas, Julia & Hutchings, Pat, 2015, Lizard Island Polychaete Workshop: sampling sites and a checklist of polychaetes, pp. 7-34 in Zootaxa 4019 (1) on page 22, DOI: 10.11646/zootaxa.4019.1.4, http://zenodo.org/record/289472
รูปแบบการจัดตั้งและการคงอยู่ของระบบเงินตราชุมชน : ศึกษารายกรณีบุญกุดชุม
Creators: name: นิวัฒน์ สาระขันธ์
name: จุไร ทัพวงษ์
name: วิชญะ นาครักษ์
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2011
Subjects: ระบบเงินตราชุมชนบุญกุดชุม

description: 2, 5, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Transitionless quantum driving in spin echo
Creators: name: Gregefalk, Anton
name: Sjöqvist, Erik
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Spin echo can be used to refocus random dynamical phases caused by inhomogeneities in control fields and thereby retain the purity of a spatial distribution of quantum spins. This technique for accurate spin control is an essential ingredient in many applications, such as nuclear magnetic resonance, magnetic resonance imaging, and quantum information processing. Here, we show how all the elements of a spin echo sequence can be performed at high speed by means of transitionsless quantum driving. This technique promises accurate control of rapid quantum spin evolution. We apply the scheme to universal nonadiabatic geometric single- and two-qubit gates in a nuclear magnetic resonance setting.
description: New title, two-qubit gate added. Journal reference added
Melanogaster jaroslavensis
Creators: name: Popov, Grigory V.
name: Prokhorov, Alexey V.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Melanogaster
Melanogaster jaroslavensis

description: The Melanogaster jaroslavensis group of species
Morphological diagnosis. Wing base bright yellow in both sexes but wing completely yellow in female. Body black with a greenish or bluish shine. The hypandrium of the male genitalia is similar to that of the species of the M. hirtella group, but the surstyli (epandrium) are similar to those of the species of both the M. hirtella and M. nuda groups sensu Kassebeer (1999 a).
description: Published as part of Popov, Grigory V. & Prokhorov, Alexey V., 2020, Revision of the Melanogaster jaroslavensis group (Diptera: Syrphidae), with description of a new species from Afghanistan, pp. 536-552 in Zootaxa 4743 (4) on page 537, DOI: 10.11646/zootaxa.4743.4.4, http://zenodo.org/record/3690617
Electrically charged gravastar configurations
Creators: name: Horvat, Dubravko
name: Ilijic, Sasa
name: Marunovic, Anja
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The notion of a compact object immune to the horizon problem and comprising an anisotropic inhomogeneous fluid with a specific radial pressure behavior, i.e. the gravastar, is extended by introducing an electrically charged component. Einstein-Maxwell field equations are solved in the asymptotically de Sitter interior where a source of the electric field is coupled to the fluid energy density. Two different solutions which satisfy the dominant energy condition are given: one is the delta-shell model for which the analysis is carried out within Israel's thin shell formalism, the other approach - the continuous profile model - is solved numerically and the interior solutions have been (smoothly) joined with the Reissner-Nordstrom exterior. The effect of electric charge is considered, and the equation of state, the speed of sound and the surface redshift are calculated for both models.
description: LaTeX, 14 pages, 3 figs, changes wrt v1: discussion of emergent equation of state included and references updated (to appear in CQG)
"OILA" – MADANIY KONSEPT TUSHUNCHASI SIFATIDA
Creators: name: Jumanova, Dilnavoz
Publisher: name: Zenodo
Year: 2023

description: Har bir xalq o‘z tilining milliy-madaniy semantikasi u yashayotgan tabiiy geografik muhiti, iqtisodiy axvoli, uning san’ati, badiiy adabiyoti, o‘gzaki ijodiyoti, fan-tarixi, an’analari va urf-odatlarini o’zida saqlab, ularni kelgusi avlodlarga yetkazib berish vazifasini bajaradi. Shunday bir jarayonda tilshunoslikning asosiy vazifasi hisoblangan madaniy konseptual sohasi ushbu jihatlarini tahlil qilishda asosiy obekt vazifasinini belgilab beradi.
Standardized karyotype and idiogram of Thai's native cattle, Bos indicus (Artiodactyla, Bovidae) by convention staining, G-banding, C-banding and NOR-banding techniques
Creators: name: Sitthisak Jantarat, Alongkoad Tanomtong
name: Sarawut Kaewsri
name: Khitsada Buranarom
Publisher: name: Genetics Society of Thailand
Year: 2009
Subjects: Cytogenetics, Thai's native cattle (Bos indicus), karyotype

description: 2, 2, Thai Journal of Genetics
Nitrate reductase activity in the different phenophases of ‘palmer’ mango cultivated in the semiarid
Creators: name: Santos, Alana Juliete Da Silva
name: Paiva Neto, Vespasiano Borges De
name: Sanches, Luciana Guimarães
name: Carreiro, Daniel De Almeida
name: Pereira, Maria Poliana Martins
name: Zuffo-Borges, Monica Cristina Rezende
name: Santos, Stefany Emanuella Rodrigues Dos Santos
name: Cavalcante, Ítalo Herbert Lucena
Publisher: name: Journal of Applied Botany and Food Quality
Year: 2021

description: Nitrate reductase is the enzyme that catalyzes the first reduction reaction in the nitrate assimilation process, an important nitrogen (N) source. This element is one of the macronutrients required in greater amounts by mango (Mangifera indica L.), exerting a great influence on the growth and development of the plants. In this context, this work aimed to evaluate nitrate reductase activity (NRa) throughout the day and characterize it in leaves of 1st and 2nd vegetative flushes and young roots of ‘Palmer’ mango cultivated in the Brazilian semiarid. For each phenophase, leaves and roots were randomly collected from six plants in the orchard. A completely randomized design was employed, with four replications, and the NRa quantification was based on the in vivo evaluation method. The enzyme activity was maximum in the period of greatest solar radiation or from 10 a.m. to 11 a.m. The 2nd flush leaves and young the roots constitute the main nitrate assimilation sites in the mango crop in comparation with 1st flush leaves. Fertilization with nitrate or potassium sources in the different phenological phases benefit the NRa, which remains maximum during reproductive phase than vegetative phase.
description: Journal of Applied Botany and Food Quality, Vol. 94 (2021): Journal of Applied Botany and Food Quality
Exploration of trivial and non-trivial electronic phases and of collinear and non-collinear magnetic phases in low-spin d$^5$ perovskites
Creators: name: Chauhan, Amit
name: Nanda, B. R. K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The $4d$ and $5d$ transition metal oxides have become important members of the emerging quantum materials family due to competition between onsite Coulomb repulsion ($U$) and spin-orbit coupling (SOC). Specifically, the systems with $d^5$ electronic configuration in an octahedral environment are found to be capable of posessing invariant semimetallic state and perturbations can lead to diverse magnetic phases. In this work, by formulating a multi-band Hubbard model and performing SOC tunable DFT+$U$ calculations on a prototype SrIrO$_3$ and extending the analysis to other iso-structural and isovalent compounds, we present eight possible electronic and magnetic configurations in the $U$-SOC phase diagram that can be observed in the family of low-spin $d^5$ perovskites. They include the protected Dirac semimetal state, metal and insulator regimes, collinear and noncollinear spin ordering. The latter is explained through connecting hopping interactions to the rotation and tilting of the octahedra as observed in GdFeO$_3$. Presence of several soft phase boundaries makes the family of $d^5$ perovskites an ideal platform to study electronic and magnetic phase transitions under external stimuli.
Pathways to folding, nucleation events and native geometry
Creators: name: Travasso, Rui D. M.
name: da Gama, M. M. Telo
name: Faisca, P. F. N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: We perform extensive Monte Carlo simulations of a lattice model and the Go potential to investigate the existence of folding pathways at the level of contact cluster formation for two native structures with markedly different geometries. Our analysis of folding pathways revealed a common underlying folding mechanism, based on nucleation phenomena, for both protein models. However, folding to the more complex geometry (i.e. that with more non-local contacts) is driven by a folding nucleus whose geometric traits more closely resemble those of the native fold. For this geometry folding is clearly a more cooperative process.
description: Accepted in J. Chem. Phys
Approximation of subharmonic functions
Creators: name: Chyzhykov, Igor
Publisher: name: arXiv
Year: 2008
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30A05; 30D20, 30E10

description: In certain classes of subharmonic functions u on C distinguished in terms of lower bounds for the Riesz measure of u, a sharp estimate is obtained for the rate of approximation by functions of the form log |f(z)|, where f is an entire function. The results complement and generalize those recently obtained by Yu. Lyubarskii and Eu. Malinnikova.
description: 28 pages
Reply to comment on "Essence of intrinsic tunnelling: Distinguishing intrinsic features from artefacts
Creators: name: Zavaritsky, V. N.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The recent PRB, henceforth referred as Ref.[1], experimentally resolves the intrinsic shape of the c-axis current-voltage characteristics (IVC) of HTSC and demonstrates that at sufficiently high heat loads the heating-induced IVC nonlinearities exceed the intrinsic ones so radically that the latter might be safely ignored. The author of the comment fails to take account of the experimental findings by Ref.[1] and seeks to cast doubt on all its conclusions through reference to a brush-like IVC, which is claimed to be free of heating. I will show that this claim lacks substantiation; indeed it can be stated with certainty that the IVC is not free from heating. I will further show that the data selected for this comment make it possible to explore for the first time the effect of temperature on a range of loads where the genuine response is not hidden by heating and to demonstrate for the first time that $R(T)$ of the same sample is responsible for a rich variety of IVC behaviours taken above and below $T_c$ at bath temperatures spanned over 180K. Thus these data in fact provide strong novel evidence in favour of the major conclusions by Ref.[1], in particular the extrinsic cause of the key findings by intrinsic tunnelling spectroscopy.
description: accepted for publication in PRB on 16 February 2007
Measuring Interaction-based Secondary Task Load: A Large-Scale Approach using Real-World Driving Data
Creators: name: Ebel, Patrick
name: Lingenfelder, Christoph
name: Vogelsang, Andreas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Center touchscreens are the main HMI (Human-Machine Interface) between the driver and the vehicle. They are becoming, larger, increasingly complex and replace functions that could previously be controlled using haptic interfaces. To ensure that touchscreen HMI can be operated safely, they are subject to strict regulations and elaborate test protocols. Those methods and user trials require fully functional prototypes and are expensive and time-consuming. Therefore it is desirable to estimate the workload of specific interfaces or interaction sequences as early as possible in the development process. To address this problem, we envision a model-based approach that, based on the combination of user interactions and UI elements, can predict the secondary task load of the driver when interacting with the center screen. In this work, we present our current status, preliminary results, and our vision for a model-based system build upon large-scale natural driving data.
description: 13th International Conference on Automotive User Interfaces and Interactive Vehicular Applications - Work-in-Progress
เมื่อความเร็วถดถอย: เมือง การเคลื่อนย้ายและการเมืองของเวลา ในห้วงระบาดของโควิด-19 (Coping with Deceleration: Cities, Mobility, and Temporal Politics in the Time of COVID-19 Pandemic)
Creators: name: ปิ่นแก้ว เหลืองอร่ามศรี
Publisher: name: คณะสังคมศาสตร์ มหาวิทยาลัยนเรศวร
Year: 2566
Subjects: การชะลอการเร่งความเร็ว
เมืองเชียงใหม่
เมืองแม่สอด
โควิด-19
การเมืองของเวลา
Deceleration
Chiang Mai city
Mae Sot Town
COVID-19
Temporal politics

description: วารสารสังคมศาสตร์ มหาวิทยาลัยนเรศวร, 19, 2, 1-30
Two-color coherent control in photoemission from gold needle tips
Creators: name: Dienstbier, Philip
name: Paschen, Timo
name: Hommelhoff, Peter
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate coherent control of photoemission from a gold needle tip using a two-color laser field. The relative phase between a fundamental field and its second harmonic imprints a strong modulation on the emitted photocurrent with up to 96.5 % contrast. The contrast as a function of the second harmonic intensity can be described by three interfering quantum pathways. Increasing the bias voltage applied to the tip reduces the maximum achievable contrast and modifies the weights of the involved pathways. Simulations based on the time-dependent Schrödinger equation reproduce the characteristic cooperative signal and its dependence on the second harmonic intensity, which further confirms the involvement of three emission pathways.
Symmetry of the Riemann Operator
Creators: name: Aneva, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Chaos quantization conditions, which relate the eigenvalues of a Hermitian operator (the Riemann operator) with the non-trivial zeros of the Riemann zeta function are considered, and their geometrical interpretation is discussed.
Lochon Catalyzed D-D Fusion in Deuterated Palladium in the Solid State
Creators: name: Sinha, K. P.
name: Meulenberg, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Lochons (local charged bosons or local electron pairs) can form on D+ to give D- (bosonic ions) in Palladium Deuteride in the solid state. Such entities will occur at special sites or in linear channel owing to strong electron-phonon interaction or due to potential inversion on metallic electrodes. These lochons can catalyze D- - D+ fusion as a consequence of internal conversion leading to the formation of He-4 plus production of energy (Q=23.8 MeV) which is carried by the alpha particle and the ejected electron-pair. The reaction rate for this fusion process is calculated.
description: 3 pages: see also arXiv:cond-mat/0603213 (Current Science, Vol. 91, No. 7, pp. 907-912, 10/10/06) Accepted for publication: National Academy of Science (India) Letters
An extremal problem for a class of entire functions of exponential type
Creators: name: Eremenko, Alexandre
name: Yuditskii, Peter
Publisher: name: arXiv
Year: 2008
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30D15

description: We find the exact upper estimate for the upper density of zeros of entire functions of exponential type whose indicator diagram is contained in a given interval.
description: 7 pages, 1 figure
ปัญญาประดิษฐ์กับความรับผิดชอบทางจริยธรรม: ประเด็นปัญหาทางปรัชญา (Artificial Intelligence and Moral Responsibility: A Philosophical Problem)
Creators: name: ปิยณัฐ ประถมวงษ์
Publisher: name: คณะสังคมศาสตร์ มหาวิทยาลัยนเรศวร
Year: 2566
Subjects: ปัญญาประดิษฐ์
ความรับผิดชอบทางจริยธรรม
การเป็นผู้กระทำการทางจริยธรรม
ช่องว่างของความรับผิดชอบทางจริยธรรม
Artificial Intelligence
Moral Responsibility
Moral Agency
Responsibility Gap

description: วารสารสังคมศาสตร์ มหาวิทยาลัยนเรศวร, 19, 2, 31-57
New Methods of Isochrone Mechanics
Creators: name: Ramond, Paul
name: Perez, Jérôme
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences
subject: 37N05

description: Isochrone potentials, as defined by Michel Hénon in the fifties, are spherically symmetric potentials within which a particle orbits with a radial period that is independent of its angular momentum. Isochrone potentials encompass the Kepler and harmonic potential, along with many other. In this article, we revisit the classical problem of motion in isochrone potentials, from the point of view of Hamiltonian mechanics. First, we use a particularly well-suited set of action-angle coordinates to solve the dynamics, showing that the well-known Kepler equation and eccentric anomaly parametrisation are valid for any isochrone orbit (and not just Keplerian ellipses). Second, by using the powerful machinery of Birkhoff normal forms, we provide a self-consistent proof of the isochrone theorem, that relates isochrone potentials to parabolae in the plane, which is the basis of all literature on the subject. Along the way, we show how some fundamental results of celestial mechanics such as the Bertrand theorem and Kepler's third law are naturally encoded in the formalism.
description: 36 pages, 5 figures, 1 table
การเคลื่อนไหวเพื่อความเป็นประชาธิปไตยของประชาชน หลังอาณานิคม: ศึกษาเปรียบเทียบประเทศเมียนมา อินโดนีเซียและฟิลิปปินส์ (People's Democratic Movement in Post-colonial Period: A Comparative Study of Myanmar, Indonesia and the Philippines)
Creators: name: มนตรี กรรพุมมาลย์
Publisher: name: คณะสังคมศาสตร์ มหาวิทยาลัยนเรศวร
Year: 2566
Subjects: การเปลี่ยนผ่านทางการเมือง
การเคลื่อนไหวทางสังคม
เมียนมา
อินโดนีเซีย
ฟิลิปปินส์
Political Transition
Social Movement
Myanmar
Indonesia
The Philippines

description: วารสารสังคมศาสตร์ มหาวิทยาลัยนเรศวร, 19, 2, 59-84
Characterization of novel myeloid differentiation antigen associated with acute myelogenous leukemia
Creators: name: Askew, David Stephen
Publisher: name: University of British Columbia
Year: 2010

description: A monoclonal antibody has been developed that detects a unique cell surface antigen (NHL-30.5) with a molecular weight of 180,000 expressed on the human acute promyelocytic cell line HL-60. In addition to HL-60 and other AML cell lines, the antibody reacts with a significant proportion of hemopoietic cells from 40/48 patients with acute myeloid leukemia (AML), and on a variety of other hematologic disorders characterized by the presence of immature myeloid blast cells. In contrast it does not react with normal mature hemopoietic cells, including lymphocytes, monocytes, granulocytes, erythrocytes, platelets, and splenocytes. Only one of 15 acute lymphoblastic leukemias has demonstrated reactivity (weakly) and all lymphoid cell lines tested have been uniformly negative. Reactivity with cells from patients in the chronic phase of chronic myeloid leukemia (CML) is also rare (7/26) and the number of NHL-30.5 positive cells is low (<20%). The acute phase of CML is strongly NHL-30.5-positive if the blast crisis is of the myeloid variant but is clearly negative in lymphoid blast crisis. Analysis of normal differentiating bone marrow cells and mature peripheral blood mononuclear cells stained indirectly with the NHL-30.5 monoclonal antibody and FITC-second antibodies did not reveal a distinctly positive population. However, the cells with the highest fluorescence intensities (comprising 5% of the total population) sorted on a fluorescence activated cell sorter were highly enriched in both erythropoietic (CFU-E/BFU-E) and granulopoietic (CFU-C) progenitors. It therefore appears that the NHL-30.5 antigen is not an AML-associated marker but rather a normal myeloid differentiation antigen that is expressed on immature myeloid cells. Consistent with this hypothesis is the observation that a number of AML- derived cell lines that are blocked at an early stage of maturation lose NHL-30.5 expression when they are induced to terminally differentiate. These results support the concept that undifferentiated myeloid progenitors accumulate in AML patients due to a block in their capacity to differentiate into the stages characterized by loss of the NHL-30.5 antigen. The NHL-30.5 monoclonal antibody identifies a previously undescribed progenitor cell antigen and is potentially a useful reagent to differentiate myeloid leukemias from lymphoid leukemias, particularly in the acute phase of CML.
การใช้อำนาจรัฐในการจัดระบบที่ดินของระเบียงเศรษฐกิจพิเศษภาคตะวันออก (The Use of State Powers in Organizing the Land System of the Eastern Economic Corridor)
Creators: name: ชัยยนต์ ประดิษฐศิลป์
Publisher: name: คณะสังคมศาสตร์ มหาวิทยาลัยนเรศวร
Year: 2566
Subjects: อำนาจรัฐ
การจัดระบบที่ดิน
ระเบียงเศรษฐกิจพิเศษภาคตะวันออก
State Powers
Land System Management
Eastern Economic Corridor

description: วารสารสังคมศาสตร์ มหาวิทยาลัยนเรศวร, 19, 2, 85-113
สถาบันนิยมเชิงประวัติศาสตร์: บทวิเคราะห์เชิงวิพากษ์ความสัมพันธ์ระหว่างรัฐและท้องถิ่นในการบริหารจัดการความขัดแย้งจังหวัดชายแดนภาคใต้ (Historical Institutionalism: A Critical Analysis of State-Local Relations in Conflict Management in the Southern Border Provinces)
Creators: name: ปุญญวันต์ จิตประคอง
Publisher: name: คณะสังคมศาสตร์ มหาวิทยาลัยนเรศวร
Year: 2566
Subjects: สถาบันนิยมเชิงประวัติศาสตร์
องค์กรปกครองส่วนท้องถิ่น
การบริหารจัดการความขัดแย้ง
จังหวัดชายแดนภาคใต้
Historical Institutionalism
Local Government Organization
Conflict Management
Southern Border Provinces

description: วารสารสังคมศาสตร์ มหาวิทยาลัยนเรศวร, 19, 2, 115-146
A generalised multipath delayed-choice experiment on a large-scale quantum nanophotonic chip
Creators: name: Chen, Xiaojiong
name: Deng, Yaohao
name: Liu, Shuheng
name: Pramanik, Tanumoy
name: Mao, Jun
name: Bao, Jueming
name: Zhai, Chonghao
name: Dai, Tianxiang
name: Yuan, Huihong
name: Guo, Jiajie
name: Fei, Shao-Ming
name: Huber, Marcus
name: Tang, Bo
name: Yang, Yan
name: Li, Zhihua
name: He, Qiongyi
name: Gong, Qihuang
name: Wang, Jianwei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Famous double-slit or double-path experiments, implemented in a Young's or Mach-Zehnder interferometer, have confirmed the dual nature of quantum matter, When a stream of photons, neutrons, atoms, or molecules, passes through two slits, either wave-like interference fringes build up on a screen, or particle-like which-path distribution can be ascertained. These quantum objects exhibit both wave and particle properties but exclusively, depending on the way they are measured. In an equivalent Mach-Zehnder configuration, the object displays either wave or particle nature in the presence or absence of a beamsplitter, respectively, that represents the choice of which-measurement. Wheeler further proposed a gedanken experiment, in which the choice of which-measurement is delayed, i.e. determined after the object has already entered the interferometer, so as to exclude the possibility of predicting which-measurement it will confront. The delayed-choice experiments have enabled significant demonstrations of genuine two-path duality of different quantum objects. Recently, a quantum controlled version of delayed-choice was proposed by Ionicioiu and Terno, by introducing a quantum-controlled beamsplitter that is in a coherent superposition of presence and absence. It represents a controllable experiment platform that can not only reveal wave and particle characters, but also their superposition. Moreover, a quantitative description of two-slit duality relation was initialized in Wootters and Zurek's seminal work and formalized by Greenberger,et. al. as D2+V2<=1, where D is the distinguishability of whichpath information, and V is the contrast visibility of interference. In this regard, getting which-path information exclusively reduces the interference visibility, and vice versa. This double-path duality relation has been tested in pioneer experiments and recently in delayed-choice measurements.
description: 9 pages, 5 figures
Hilbert geometry for convex polygonal domains
Creators: name: Colbois, Bruno
name: Vernicos, Constantin
name: Verovic, Patrick
Publisher: name: arXiv
Year: 2008
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics

description: We prove in this paper that the Hilbert geometry associated with an open convex polygonal set is Lipschitz equivalent to Euclidean plane.
Consistent approximate Q-conditional symmetries of PDEs: application to a hyperbolic reaction-diffusion-convection equation
Creators: name: Gorgone, Matteo
name: Oliveri, Francesco
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 34E10, 35C06, 35C20, 58J37, 58J70

description: Within the theoretical framework of a recently introduced approach to approximate Lie symmetries of differential equations containing small terms, which is consistent with the principles of perturbative analysis, we define accordingly approximate Q-conditional symmetries of partial differential equations. The approach is illustrated by considering the hyperbolic version of a reaction-diffusion-convection equation. By looking for its first order approximate Q-conditional symmetries, we are able to explicitly determine a large set of non-trivial approximate solutions.
Magnetic reshuffling and feedback on superconductivity in UTe2 under pressure
Creators: name: Vališka, M.
name: Knafo, W.
name: Knebel, G.
name: Lapertot, G.
name: Aoki, D.
name: Braithwaite, D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The discovery of superconductivity in the heavy-fermion paramagnet UTe$_2$ has attracted a lot of attention, particularly due to the reinforcement of superconductivity near pressure- and magnetic-field-induced magnetic quantum phase transitions. A challenge is now to characterize the effects of combined pressure and magnetic fields applied along variable directions in this strongly anisotropic paramagnet. Here, we present an investigation of the electrical resistivity of UTe$_2$ under pressure up to 3~GPa and pulsed magnetic fields up to 58~T along the hard magnetic crystallographic directions $\mathbf{b}$ and $\mathbf{c}$. We construct three-dimensional phase diagrams and show that, near the critical pressure, a field-enhancement of superconductivity coincides with a boost of the effective mass related to the collapse of metamagnetic and critical fields at the boundaries of the correlated paramagnetic regime and magnetically-ordered phase, respectively. Beyond the critical pressure, field-induced transitions precede the destruction of the magnetically-ordered phase, suggesting an antiferromagnetic nature. By bringing new elements about the interplay between magnetism and superconductivity, our work appeals for microscopic theories describing the anisotropic properties of UTe$_2$ under pressure and magnetic field.
description: 12 pages, 7 figures