cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quantum-Gravitational Null Raychaudhuri Equation
Creators: name: Bak, Sang-Eon
name: Parikh, Maulik
name: Sarkar, Sudipta
name: Setti, Francesco
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a congruence of null geodesics in the presence of a quantized spacetime metric. The coupling to a quantum metric induces fluctuations in the congruence; we calculate the change in the area of a pencil of geodesics induced by such fluctuations. For the gravitational field in its vacuum state, we find that quantum gravity contributes a correction to the null Raychaudhuri equation which is of the same sign as the classical terms. We thus derive a quantum-gravitational focusing theorem valid for linearized quantum gravity.
description: 15 pages, 1 figure, v2. published version in JHEP
Generalized approach for the perturbative dynamical braneworld in $D$ dimensions
Creators: name: Lin, Zi-Chao
name: Yu, Hao
name: Gong, Yungui
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we propose an approach to derive the brane cosmology in the $D$-dimensional braneworld model. We generalize the "bulk-based" approach by treating the 4-brane as a small perturbation to the $D$-dimensional spherically symmetric spacetime. The linear corrections from a static 4-brane to the metric are derived from the linearized perturbation equations, while the nonlinear corrections are found by a parameterization of the perturbed metric solution. We use a time-dependent generalization to give the nonlinearly perturbed metric solution for the dynamical braneworld model, and analyse the stability of the model under the motion of the 4-brane. Through the fine tuning, we can recover the Friedmann equations for the universe with and without an effective cosmological constant. More importantly, the de Sitter expansion of the universe can be reproduced.
description: 22 pages, 2 figures
53977: Good-Night
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: The skylarks are far behind that sang over the down;
 I can hear no more those suburb nightingales;
 Thrushes and blackbirds sing in the gardens of the town
 In vain: the noise of man, beast, and machine prevails.
 But the call of children in the unfamiliar streets
 That echo with a familiar twilight echoing,
 Sweet as the voice of nightingale or lark, completes
 A magic of strange welcome, so that I seem a king
 Among man, beast, machine, bird, child, and the ghost
 That in the echo lives and with the echo dies.
 The friendless town is friendly; homeless, I am not lost;
 Though I know none of these doors, and meet but strangers' eyes.
 Never again, perhaps, after to-morrow, shall
 I see these homely streets, these church windows alight,
 Not a man or woman or child among them all:
 But it is All Friends' Night, a traveller's good-night.
Additional file 1 of Randomized controlled trial of tailored audit with feedback in VHA long-term care settings
Creators: name: Kononowech, Jennifer
name: Scott, Winifred
name: Landis-Lewis, Zach
name: Sales, Anne E.
Publisher: name: figshare
Year: 2024
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: Mental Health

description: Additional file 1. Feedback Report Examples.
Modeling and statistical study of a series of derivatives 5- (1H-Indol-5-yl) -1, 3, 4-Thiadiazol-2-amines as potent inhibitors of PIM-1 kinase
Creators: name: Halima Hajji Et Al, Halima
Publisher: name: RHAZES: Green and Applied Chemistry
Year: 2020

description: We have studied the chemical structures of 22 derivatives of 5- (1H-Indol-5-yl) -1,3,4-thiadiazol-2-amines with a pIC50 between 6.06 and 9, developing a two-dimensional model of quantitative structure-activity relationships (2D-QSAR) which was carried out through the following methods: the method of principal component analysis (PCA) and simple linear regression (SLR) multiple linear regression (MLR) and nonlinear regression (MNLR) the statistical quality of the MLR and MNLR models was found to be effective for the prediction of the PIM-1 inhibitory activity, this efficiency is demonstrated by the correlation coefficients which are respectively 0.927 and 0.861. The prediction models obtained were confirmed by the cross-validation method (CV-LOO) and the randomization test (or Y-randomization). As well as the field of applicability of the proposed models was studied by using William's graph to detect outliers.
description: RHAZES: Green and Applied Chemistry, Vol. 10 (2020)
Computational Study of Anticorrosive Effects of Some Thiazole Derivatives Against the Corrosion of Aluminium
Creators: name: Umaru Umar Et Al, Umaru Umar
Publisher: name: RHAZES: Green and Applied Chemistry
Year: 2020
Subjects: Aluminium -Thiazole Derivatives -Quantum Chemical Calculations -Molecular Dynamic Simulations

description: Aluminium metal undergoes corrosion when exposed to substantial amount of acid or base, therefore there is need for the use of effective corrosion inhibitors to control its corrosion rate. In this work the anticorrosive potentials of two thiazole derivatives, namely: 2-amino[4-p-bromophenyl]thiazole (ABT) and 2-amino[4-p-hydroxyphenyl]thiazole (AHT) against the corrosion of Aluminium metal have been investigated by quantum chemical calculations and molecular dynamic simulation. Quantum chemical calculations which include the consideration of several global parameters such as EHOMO, ELUMO, ∆E, µ, χ, I, A η, σ, ω, ε, ΔEb-d and ∆N as well as local reactivity parameters including condensed Fukui and second-order Fukui functions were employed to describe and correlate the reactivity of the molecules with the computed descriptors. The adsorption behavior of the molecules on Al (1 1 0) has been evaluated by using quench molecular dynamics. The equilibrium adsorption configuration of the molecules indicates that the molecules get adsorbed onto the Al (1 1 0) surface in parallel orientation. Local reactivity analysis revealed that the molecules have several points of electrophilic and nucleophilic attack. The results obtained from quantum chemical parameters and adsorption energy of the molecules on aluminium surface show that inhibition efficiency of the molecules follows the order: AHT>ABT, which is in good agreement with the inhibition efficiency of the molecules reported elsewhere experimentally.
description: RHAZES: Green and Applied Chemistry, Vol. 10 (2020)
52684: The sun used to shine
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: The poem refers to a holiday spent by Edward Thomas and his family with the American poet Robert Frost while he was staying in Herefordshire in August 1914. The occasion is probably the receipt of a letter from Frost on 21 May 1916 after a long silence. The manuscript is untitled but is labeled 'The sun used to shine' in 'Edward Thomas Collected Poems'.
Analytic Ax-Kochen-Ersov theory with lifts of the residue field and value group
Creators: name: Bhardwaj, Neer
name: Dries, Lou van den
Publisher: name: arXiv
Year: 2024
Subjects: subject: Logic (math.LO)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: Primary 03C10, 32B05, Secondary 03C60, 12J25, 13J15, 13L05

description: We develop an extension theory for analytic valuation rings in order to establish Ax-Kochen-Ersov type results for these structures. New is that we can add in salient cases lifts of the residue field and the value group and show that the induced structure on the lifted residue field is just its field structure, and on the lifted value group is just its ordered abelian group structure. This restores an analogy with the non-analytic AKE-setting that was missing in earlier treatments of analytic AKE-theory.
description: 50 pages
Additional file 1 of Social contact patterns among employees in U.S. long-term care facilities during the COVID-19 pandemic, December 2020 to June 2021
Creators: name: Zissette, Seth
name: Kiti, Moses C.
name: Bennett, Brady W.
name: Liu, Carol Y.
name: Nelson, Kristin N.
name: Zelaya, Alana
name: Kellogg, Joseph T.
name: Johnson II, Theodore M.
name: Clayton, Pam
name: Fridkin, Scott K.
name: Omer, Saad B.
name: Lopman, Benjamin A.
name: Adams, Carly
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Neuroscience
Biotechnology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Cancer

description: Supplementary Material 1
The Study of Antioxidant and Antimicrobial activities of Moroccan Thymus vulgaris’ Essential oil and its Physicochemical Characteristics in comparison with previous Studies.
Creators: name: Sabah Elghamouz Et Al, Sabah
Publisher: name: RHAZES: Green and Applied Chemistry
Year: 2020
Subjects: Thymus vulgaris L., Essential oil, Chemical composition, Physicochemical characteristics, Antimicrobial activity,

description: Thymus vulgaris L. known as Thym, Zitra in Arabic, belongs to the Lamiaceae family. It is one of many wild aromatic medicinal plants in Morocco. The raw material of this study was harvested from southeast Morocco precisely from Deraa-Tafilalet’s region. This research was aimed at characterizing the physical and chemical index of Thymus vulgaris L.’s extracted essential oil and also evaluating its antimicrobial activity by disc diffusion method. The essential oil was obtained by hydrodistillation method and has an extraction’s yield of 1,3 %. The GC/MS analysis revealed that the studied Thymus vulgaris is a carvacrol chemotype with 45.85% of carvacrol. The acid and saponification indexes indicated the lowest amount of free acids in Thymus vulgaris’ essential oil and good conservation conditions. Yet, the essential oil showed a very significant antioxidant activity using two different assays the TAC through the phosphomolybdenum and the DPPH (1,1-diphenyl-2-picrylhydrazyl). Moreover, the Thymus vulgaris L.’s essential oil showed antimicrobial activity against all the tested strains, which are Gram-positive bacteria (Staphylococcus aureus, Enterococcus faecalis), Gram-negative bacterium (Escherichia coli, Salmonella), and Candida albicans
description: RHAZES: Green and Applied Chemistry, Vol. 10 (2020)
Shadows and weak gravitational lensing by the black hole in Einstein-Maxwell-scalar theory
Creators: name: Al-Badawi, Ahmad
name: Alloqulov, Mirzabek
name: Shaymatov, Sanjar
name: Ahmedov, Bobomurat
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we investigate the optical properties of a charged black hole in Einstein-Maxwell-scalar (EMS) theory. We evaluate the shadow cast by the black hole and obtain analytical solutions for both the radius of the photon sphere and the shadow radius. We observe that the black hole parameters $γ$ and $β$ both influence the shadow of black hole. It is shown that the photon sphere and the shadow radius increase as a consequence of the presence of parameter $γ$. Interestingly, we show that shadow radius decreases first and then remains unchanged due to the impact of parameter $β$. Finally, we consider the weak gravitational lensing and the total magnification of lensed images around black hole. We find that the black hole charge and parameter $β$ both give rise to a significant effect, reducing the deflection angle. Similarly, the same behavior for the total magnification is observed due to the effect of black hole charge and parameter $β$.
description: 9 pages, one table, 9 captioned figures, Accepted for publication in Chinese Physics C
Quantum chaos in the presence of non-conformality
Creators: name: Saha, Ashis
name: Gangopadhyay, Sunandan
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The behaviour of a chaotic system and its effect on existing quantum correlation has been holographically studied in presence of non-conformality. Keeping in mind the gauge/gravity duality framework, the non-conformality in the dual field theory has been introduced by considering a Liouville type dilaton potential for the gravitational theory. The resulting black brane solution is associated with a parameter $η$ which represents the deviation from conformality. The parameters of chaos, namely, the Lyapunov exponent and butterfly velocity are computed by following the well-known shock wave analysis. The obtained results reveal that presence of non-conformality leads to suppression of the chaotic nature of a system. Further, for a particular value of the non-conformal parameter $η$, the system achieves Lyapunov stability resulting from the vanishing of both the Lyapunov exponent and as well as butterfly velocity. Interestingly, this particular value of $η$ matches with the previously given upper bound of $η$ known as Gubser bound in the literature. The effects of chaos and non-conformality on the existing correlation of a thermofield doublet state have been quantified by holographically computing the thermo mutual information in both the presence and absence of the shock wave. Furthermore, the entanglement velocity is also computed and the effect of non-conformality on it has been observed. Finally, the obtained results for the Lyapunov exponent and the butterfly velocity have also been computed from the pole-skipping analysis. The results from the two approaches agree with each other.
description: v1: 28 pages, 12 figures; v2: Some text along with some new equations have added, v3: matches with the version to appear in Phys. Rev. D
sj-docx-1-mdm-10.1177_0272989X231152830 – Supplemental material for Danish Women Want to Participate in a Hypothetical Breast Cancer Screening with Harms and No Reduction in Mortality: A Cross-Sectional Survey
Creators: name: Røssell, Eeva-Liisa
name: Bo, Anne
name: Grønborg, Therese Koops
name: Kristiansen, Ivar Sønbø
name: Borgquist, Signe
name: Scherer, Laura D.
name: Støvring, Henrik
Publisher: name: SAGE Journals
Year: 2023
Subjects: subject: 111708 Health and Community Services
subject: FOS: Health sciences
subject: 111799 Public Health and Health Services not elsewhere classified
subject: 160807 Sociological Methodology and Research Methods
subject: FOS: Sociology

description: Supplemental material, sj-docx-1-mdm-10.1177_0272989X231152830 for Danish Women Want to Participate in a Hypothetical Breast Cancer Screening with Harms and No Reduction in Mortality: A Cross-Sectional Survey by Eeva-Liisa Røssell, Anne Bo, Therese Koops Grønborg, Ivar Sønbø Kristiansen, Signe Borgquist, Laura D. Scherer and Henrik Støvring in Medical Decision Making
Influence of bacteria and dental root canal pH on the formation of maxillary radicular cyst: about a case.
Creators: name: Hadjer Haddada Et Al, Haddada
Publisher: name: RHAZES: Green and Applied Chemistry
Year: 2020
Subjects:  Radicular cyst,  Pulp necrosis,  Bacterial species, Pulp pH, Root canal treatment

description: Radicular cysts are odontogenic, inflammatory lesions, following pulp necrosis, occurring after decay or trauma. All bacterial species that are present in the root canal after pulp necrosis are potentially pathogenic and capable of inducing peri-apical inflammation and bone resorption. In pulp necrosis, the pH of the root canal is 5.3. The acidosis tends to disappear to leave a neutral and even alkaline environment which is favorable to anaerobic bacteria. The evolution of radicular cyst is often asymptomatic, without spontaneous healing. The diagnosis should be confirmed by an anatomopathological examination. Treatment is often radical. the therapy consists often in surgical treatment (cyst enucleation), however, small radicular cysts can be treated just by conventional root canal treatment.
description: RHAZES: Green and Applied Chemistry, Vol. 10 (2020)
Structure and scaling of Kitaev chain across a quantum critical point in real space
Creators: name: He, Yan
name: Chien, Chih-Chun
Publisher: name: arXiv
Year: 2024
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The spatial Kibble-Zurek mechanism (KZM) is applied to the Kitaev chain with inhomogeneous pairing interactions that vanish in half of the lattice and result in a quantum critical point separating the superfluid and normal-gas phases in real space. The weakly-interacting BCS theory predicts scaling behavior of the penetration of the pair wavefunction into the normal-gas region different from conventional power-law results due to the non-analytic dependence of the BCS order parameter on the interaction. The Bogoliubov-de Gennes (BdG) equation produces numerical results confirming the scaling behavior and hints complications in the strong-interaction regime. The limiting case of the step-function quench shows the dominance of the BCS coherence length in absence of additional length scale. Furthermore, the energy spectrum and wavefunctions from the BdG equation show abundant in-gap states from the normal-gas region in addition to the topological edge states.
description: 11 pages, 7 figures, submitted
sj-pdf-1-pmj-10.1177_02692163231151733 – Supplemental material for Impact of compounded drugs on the caregivers’ burden of home therapy management in pediatric palliative care: A descriptive study
Creators: name: Burlo, Francesca
name: Zanon, Davide
name: Passone, Eva
name: Toniutti, Maristella
name: Ponis, Giuliano
name: Barbi, Egidio
name: Taucar, Valentina
name: De Zen, Lucia
Publisher: name: SAGE Journals
Year: 2023
Subjects: subject: 110308 Geriatrics and Gerontology
subject: FOS: Clinical medicine
subject: 111702 Aged Health Care
subject: FOS: Health sciences

description: Supplemental material, sj-pdf-1-pmj-10.1177_02692163231151733 for Impact of compounded drugs on the caregivers’ burden of home therapy management in pediatric palliative care: A descriptive study by Francesca Burlo, Davide Zanon, Eva Passone, Maristella Toniutti, Giuliano Ponis, Egidio Barbi, Valentina Taucar and Lucia De Zen in Palliative Medicine
Performance of Six Methods in Determining Solute-Transport Parameters from Breakthrough Curves
Creators: name: Mojid, Mohammad Abdul
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified

description: The solute-transport parameters are usually determined by fitting solute-transport models to measured solute breakthrough curves (BTCs). But due to different initial and boundary conditions and approximations, the solute-transport models perform with different accuracy levels, making it difficult to select the most appropriate one for a particular type of breakthrough experiment. This study evaluated the performances of four commonly used solute-transport models and two methods by analyzing the BTCs of 81 pulse-type breakthrough experiments with an inert solute (CaCl2) in three different soil-types and identified their strengths and weaknesses. The employed models were: the equilibrium (EQ) and non-equilibrium (NEQ) models of the CXTFIT codes, and analytical solutions of Lapidus and Amundson (LA) and Lindstrom and coauthors (LI), while the two methods were: the method of moments (MOM), and transfer-function (TF) method, the latter still remains less studied. The MOM accurately determined mean velocity (V) and travel time () of the solute but poorly determined its mass-dispersion number (N), dispersion coefficient (D), and dispersivity (); note that, for inert solutes, V is identical to the mean pore-water velocity. The NEQ model always provided inconsistent solute-transport parameters, while the LA and LI models sometimes provided inconsistent parameters; all three models suffered from the problems of convergence during the fitting process. The EQ model and the TF method resulted in the consistent solute-transport parameters, with the latter method performing better. The results of this study will guide to select appropriate model/method to determine reliable solute-transport parameters from pulse-type solute-transport experiments.
Becker, J. A. (2021). Defining space, making the city: urbanism in Archaic Rome. In Gleba, Margarita. [Book Chapter]. https://doi.org/10.17863/CAM.76140
Creators: name: A. Becker, Jeffrey
Publisher: name: Cambridge University Press
Year: 2021

description: Becker, J. A. (2021). Defining space, making the city: urbanism in Archaic Rome. In Gleba, Margarita. [Book Chapter]. https://doi.org/10.17863/CAM.76140
60704: The Sleeping Beauty
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Sojourning through a southern realm in youth,
 I came upon a house by happy chance
 Where bode a marvellous Beauty. There, romance
 Flew faerily until I lit on truth ---
 For lo! the fair Child slumbered. Though, forsooth,
 She lay not blanketed in drowsy trance,
 But leapt alert of limb and keen of glance,
 From sun to shower; from gaiety to ruth;
 Yet breathed her loveliness asleep in her:
 For, when I kissed, her eyelids knew no stir.
 So back I drew tiptoe from that Princess,
 Because it was too soon, and not my part,
 To start voluptuous pulses in her heart,
 And kiss her to the world of Consciousness.
Probing black holes in a dark matter spike of M87 using quasinormal modes
Creators: name: Liu, Dong
name: Yang, Yi
name: Long, Zheng-Wen
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Dark matter density can be significantly enhanced by the supermassive black hole at the galactic center, leading to a structure called dark matter spike. Dark matter spike may change the spacetime properties of black holes that constitute deviations from GR black holes. Based on these interesting background, we construct a set of solutions of black holes in a dark matter spike under the Newtonian approximation and full relativity. Combining the mass model of M87, we study the quasinormal modes of black holes in the scalar field and axial gravitational perturbation, then compared them with Schwarzschild black hole. Besides, the impacts of dark matter on the quasinormal mode of black holes have been studied in depth. In particular, in the axial gravitational perturbation, our results show that the impacts of dark matter spike on the quasinormal mode of black holes can reach up to $10^{-4}$. These new features from quasinormal mode of black holes under the Newtonian approximation and full relativity may provide some help for the establishment of the final dark matter model, and provide a new thought for the indirect detection of dark matter.
54021: The Bridge
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: I have come a long way to-day:
 On a strange bridge alone,
 Remembering friends, old friends,
 I rest, without smile or moan,
 As they remember me without smile or moan.
 All are behind, the kind
 And the unkind too, no more
 To-night than a dream. The stream
 Runs softly yet drowns the Past,
 The dark-lit stream has drowned the Future and the Past.
 No traveller has rest more blest
 Than this moment brief between
 Two lives, when the Night's first lights
 And shades hide what has never been,
 Things goodlier, lovelier, dearer, than will be or have been.
64787: Owen's Field Service Report
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Owen's Field Service Report issued on the Death of an Officer. States date of death as 4th November 1918, killed in action.
Synthesis of LiFePO4 (Lithium Iron Phosphate) with Several Methods: A Review
Creators: name: Alya Chairunnisa Et Al, Alya
Publisher: name: RHAZES: Green and Applied Chemistry
Year: 2020
Subjects: LiFePO4, synthesis, Nanoparticles, Lithium-ion battery

description: Olivine-type LiFePO4 these days is being observed by many researchers as a promising alternative cathode material in lithium-ion batteries since it was relatively cheaper, lower toxicity, and high safety. A few methods to synthesize LiFePO4 were used. However, it needs a review to find out which one is more effective. From the cost, process, or the end synthesis product aspect. This review contained 60 articles from the year 2002 to 2020. The discussed synthesis method is freeze-drying, hydrothermal, microwave heating, polyol process, supercritical water synthesized, co-precipitation, solid-state reaction, three steps calcination, solvothermal, sol-gel, rheological, and combustion process. From those methods, the most efficient way to synthesize LiFePO4 is the hydrothermal method. Because this method was cheaper, using relatively low temperature, rapid reaction time, reproducible, homogeneous particle size distribution, and larger electrochemical performance.
description: RHAZES: Green and Applied Chemistry, Vol. 10 (2020)
The first and second moment for the length of the period of the continued fraction expansion for $\sqrt{d}$
Creators: name: Battistoni, Francesco
name: Grenié, Loïc
name: Molteni, Giuseppe
Publisher: name: arXiv
Year: 2024
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11A55, 11R11, 11Y65

description: Let $d$ be any positive and non square integer. We prove an upper bound for the first two moments of the length $T(d)$ of the period of the continued fraction expansion for $\sqrt{d}$. This allows to improve the existing results for the large deviations of $T(d)$.
description: Some misprints have been corrected. The new version of the paper is scheduled to appear in Mathematika
Rome's Augustan "rebirth": from bricks to marble
Creators: name: A. Becker, Jeffrey
Publisher: name: unknown
Year: 2018
Subjects: subject: Classical antiquities

description: This course provides a detailed examination of the life and administration of the Roman
emperor Augustus (reigned 31 B.C. to A.D.
14), a time of pivotal social and economic
change that forever altered the trajectory of
Roman history. Augustus and his
administration will be examined from a variety
of viewpoints, drawing on a rich dataset that
includes literature, art, architecture,
epigraphy, and ritual practice. The course will
seek to understand how the relatively obscure
young man who succeeded Julius Caesar
aimed to repair and stabilize a society
wracked by civil war and, in so doing, redirect
the nature of the Roman state and of Roman
citizenship. Detailed examination of programs
of art, architecture, and urbanism will reveal the part played by material culture in crafting and
maintaining an "Augustan program", while close reading of poetry and prose sources produced
with patronage from the emperor will allow a consideration of culture identity as constructed
under Augustus. The success of the Augustan program exerted a strong influence on other
imperial programs in antiquity, as well as influencing modern and postmodern ideas about
leadership, authority, and the state. To that end, the course will conclude by considering the
reception of the Augustan program in antiquity and beyond, including the co-option of Augustan
themes in the twentieth century.
Quantitative Structure-Activity Relationships and Molecular Docking studies of 1.2.4 triazole derivatives as antifungal activity
Creators: name: Soukaina Bouamrane Et Al, Soukaina
Publisher: name: RHAZES: Green and Applied Chemistry
Year: 2020
Subjects: Triazole, Antifungal, 3D-QSAR, Drug discovery, Molecular Docking

description: Cryptococcus neoformans has become a common central nervous system pathogen as the immunocompromised populations enlarge world-wide. In this study, three-dimensional quantitative structure-activity relationship including the comparative molecular field analysis and the comparative molecular similarity index analysis approaches were executed on a series of twenty-five novel triazole derivatives as antifungal agents. So, to develop a 3D-QSAR model we used 20 compounds in the training set affords high values of Q2 (0.560 and 0.571 respectively), and significant values of R2 (0.881 and 0.886 respectively). The 3D-QSAR models produce the contour maps which are afforded much beneficial information to identify the regions responsible for increasing or decreasing the activity. According to on these findings, we have succeeded in proposing three molecules with important activities. Likewise, molecular docking was adopted to study the interactions between a newly proposed molecule A1 and the most active molecule in the dataset (compound 20) with the receptor (PDB: 5TZ1).
description: RHAZES: Green and Applied Chemistry, Vol. 10 (2020)
REVIEW: SYNTHESIS OF NANO BIOACTIVE GLASS OR BIOGLASS
Creators: name: Silvia Widiyanti Et Al, Silvia
Publisher: name: RHAZES: Green and Applied Chemistry
Year: 2020
Subjects: Nanoparticle Bioglass Method of synthesis Characterization

description: Currently, bioglass nanoparticles are one of the most developed nanotechnology materials due to their bioactive properties and mechanical work which can be widely applied, especially in biomedical fields such as bone tissue engineering and orthopedic implants. Writing this paper is aimed at conducting a literature review on the synthesis of bioglass nanoparticles. In this paper, we review 40 papers from 2001 to 2020. From several papers that have been reviewed, several methods can be used to make bioglass nanoparticles, including melt quenching, sol-gel, sol-gel with acid media, sol-gel using the OMC 3D template OMC, sol-gel using the DDA template, sol-gel using the P123 pluronic copolymer template, sol-gel with Cu doping, sol-gel using silver ion and fluoride doping, sol-gel from rice husk, microwave irradiation, flame synthesis, and microemulsion. The best method of nanoparticles bioglass synthesis is sol-gel using OMC 3D template for produce particles with a size of about 300 nm which is smaller than the size of the OMC 3D template, the surface area of 26 m2/g, and no agglomeration of particles observed by TEM and DLS.
description: RHAZES: Green and Applied Chemistry, Vol. 10 (2020)
52691: As the team's head-brass
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: This poem reflects Edward Thomas' decision to give up his job as a map reading instructor and to apply for a commission with the possibility of a posting to France. His concern was the financial plight of his family, and he was hoping for a Civil List Pension. He was granted the lump some of £300 in June 1916 instead. The manuscript is untitled but is labeled 'As the team's head-brass' in 'Edward Thomas Collected Poems'.
Combining Electrocoagulation and Electro Oxidation to Remove Phenolic Products
Creators: name: MAALLAH Et Al, R.
Publisher: name: RHAZES: Green and Applied Chemistry
Year: 2020
Subjects: Electrocoagulation, Electro-oxidation, Phenol, Cyclic voltammeter, Square wave voltammeter, Oxidation of phenol

description: In this work, we have combined two electrochemical methods to eliminate the phenol in a solution. The electro-oxidation method based on titanium-modified carbon paste electrode and the electrocoagulation method based on aluminum electrodes. EO(Electro-oxidation) was applied alone to treat phenol, EC(Electrocoagulation) was used as a pretreatment method to remove suspended solids and both processes were used sequentially (EC followed by EO) to promote complete mineralization of phenol. The methods used are cyclic voltammeter, square wave voltammeter, and scanning electron microscopic. The results obtained are very satisfactory. In view of the complementarity of these two processes, the combination of electrocoagulation (EC) and electro-oxidation (EO) seems to be an interesting approach for the complete elimination of phenol.
description: RHAZES: Green and Applied Chemistry, Vol 9 (2020)
03 Prompt (Redesign Patterns)
Creators: name: Lashkevich, Katsiaryna
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460901
subject: Business process management

description: Supplementary material for the paper “LLM-Assisted Optimization of Waiting Time in Business Processes: A Prompting Method” by K. Lashkevich et al. submitted to BPM'24.
Supplemental Material-Machine Learning Mixed Methods Text Analysis: An Illustration From Automated Scoring Models of Student Writing in Biology Education
Creators: name: Sripathi, Kamali N.
name: Moscarella, Rosa A.
name: Steele, Matthew
name: Yoho, Rachel
name: You, Hyesun
name: Prevost, Luanna B.
name: Urban-Lurain, Mark
name: Merrill, John
name: Haudek, Kevin C.
Publisher: name: SAGE Journals
Year: 2023
Subjects: subject: 160807 Sociological Methodology and Research Methods
subject: FOS: Sociology

description: Supplemental Material for Machine Learning Mixed Methods Text Analysis: An Illustration From Automated Scoring Models of Student Writing in Biology Education by Kamali N. Sripathi, Rosa A. Moscarella, Matthew Steele, Rachel Yoho, Hyesun You, Luanna B. Prevost†, Mark Urban-Lurain, John Merrill, and Kevin C. Haudek in Journal of Mixed Methods Research
54068: The Cuckoo
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: That's the cuckoo, you say. I cannot hear it.
 When last I heard it I cannot recall; but I know
 Too well the year when first I failed to hear it---
 It was drowned by my man groaning out to his sheep 'Ho! Ho!'
 Ten times with an angry voice he shouted
 'Ho! Ho!' but not in anger, for that was his way.
 He died that Summer, and that is how I remember
 The cuckoo calling, the children listening, and me saying, 'Nay'.
 And now, as you said, 'There it is', I was hearing
 Not the cuckoo at all, but my man's 'Ho! Ho!' instead.
 And I think that even if I could lose my deafness
 The cuckoo's note would be drowned by the voice of my dead.
Poynting-Robertson damping of laser beam driven lightsails
Creators: name: Mackintosh, Rhys
name: Lin, Jadon Y.
name: Wheatland, Michael S.
name: Kuhlmey, Boris T.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Applied Physics (physics.app-ph)
subject: Optics (physics.optics)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Lightsails using Earth-based lasers for propulsion require passive stabilization to stay within the beam. This can be achieved through the sail's scattering properties, creating optical restoring forces and torques. Undamped restoring forces produce uncontrolled oscillations, which could jeopardize the mission, but it is not obvious how to achieve damping in the vacuum of space. Using a simple two-dimensional model we show that the Doppler effect and relativistic aberration of the propelling laser beam create damping terms in the optical forces and torques. The effect is similar to the Poynting-Robertson effect causing loss of orbital momentum of dust particles around stars, but can be enhanced by design of the sail's geometry.
54073: The Dark Forest
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Dark is the forest and deep, and overhead
 Hang stars like seeds of light
 In vain, though not since they were sown was bred
 Anything more bright.
 And evermore mighty multitudes ride
 About, nor enter in;
 Of the other multitudes that dwell inside
 Never yet was one seen.
 The forest foxglove is purple, the marguerite
 Outside is gold and white,
 Nor can those that pluck either blossom greet
 The others, day or night.
52708: Lights Out
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: The manuscript is untitled but is labeled 'Lights Out' in 'Edward Thomas Collected Poems'. At the bottom is written 'Sent by Edward Thomas from Trowbridge to Eleanor Farjeon. The first draft of this poem.'
sj-docx-1-cde-10.1177_21651434231152872 – Supplemental material for Transportation Perspectives of Young Adults With Intellectual and Developmental Disabilities, Parents, and Service Providers
Creators: name: Ann Bross, Leslie
name: Fredrick, Darcy
name: Kwiatek, Stephen
Publisher: name: SAGE Journals
Year: 2023
Subjects: subject: Education
subject: 170199 Psychology not elsewhere classified
subject: FOS: Psychology
subject: 130312 Special Education and Disability
subject: FOS: Educational sciences

description: Supplemental material, sj-docx-1-cde-10.1177_21651434231152872 for Transportation Perspectives of Young Adults With Intellectual and Developmental Disabilities, Parents, and Service Providers by Leslie Ann Bross, Darcy Fredrick and Stephen Kwiatek in Career Development and Transition for Exceptional Individuals
LADDER: Revisiting the Cosmic Distance Ladder with Deep Learning Approaches and Exploring its Applications
Creators: name: Shah, Rahul
name: Saha, Soumadeep
name: Mukherjee, Purba
name: Garain, Utpal
name: Pal, Supratik
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We investigate the prospect of reconstructing the ''cosmic distance ladder'' of the Universe using a novel deep learning framework called LADDER - Learning Algorithm for Deep Distance Estimation and Reconstruction. LADDER is trained on the apparent magnitude data from the Pantheon Type Ia supernovae compilation, incorporating the full covariance information among data points, to produce predictions along with corresponding errors. After employing several validation tests with a number of deep learning models, we pick LADDER as the best performing one. We then demonstrate applications of our method in the cosmological context, including serving as a model-independent tool for consistency checks for other datasets like baryon acoustic oscillations, calibration of high-redshift datasets such as gamma ray bursts, and use as a model-independent mock catalog generator for future probes. Our analysis advocates for careful consideration of machine learning techniques applied to cosmological contexts.
description: 13 pages, 6 sets of figures, 5 tables. To appear in the Astrophys. J. Suppl. Ser. Code available at https://github.com/rahulshah1397/LADDER
Additional file 2 of Quality and readability of web-based information on dental caries in Arabic: an infodemiological study
Creators: name: Aboalshamat, Khalid
Publisher: name: figshare
Year: 2024
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 2: Supplementary file 2. Additional analysis. S2. The association between affiliation, specialization, content types, the presence of image, video and audio with JAMA, DISCERN, number of words, number of sentences, KFGL, SMOG and FRE.
sj-docx-2-him-10.1177_18333583231175767 – Supplemental material for Are clinical registries an effective tool for hospital health services to address unwarranted clinical variation?
Creators: name: Bessen, Taryn
name: O’Callaghan, Gerry
Publisher: name: SAGE Journals
Year: 2023
Subjects: classificationCode: 111708
subject: Health and Community Services
classificationCode: 111799
subject: Public Health and Health Services not elsewhere classified

description: Supplemental material, sj-docx-2-him-10.1177_18333583231175767 for Are clinical registries an effective tool for hospital health services to address unwarranted clinical variation? by Taryn Bessen and Gerry O’Callaghan in Health Information Management Journal
Natural products from Dittrichia Viscosa (Mini-Review)
Creators: name: ZAKI Et Al, M.
Publisher: name: RHAZES: Green and Applied Chemistry
Year: 2020
Subjects: Dittrichia viscosa botanical aspect Phytochemical description

description: During the last two decades, natural products and their biological activities have been the focus of numerous phytochemical, pharmacological and synthetic studies. There has also been much interest in relating the structure and oxygenation patterns of these products to their function. This review covers the structures of different compounds from Dittrichia viscosa.
description: RHAZES: Green and Applied Chemistry, Vol 9 (2020)
Supplemental Material - Past and Present Group Exclusion and Conflict: Group Marginalization, Opportunity, and Islamic State Foreign Fighter Mobilization
Creators: name: Edgerton, Jared F.
Publisher: name: SAGE Journals
Year: 2023
Subjects: classificationCode: 220104
subject: Human Rights and Justice Issues
classificationCode: 160607
subject: International Relations

description: Supplemental Material for Past and Present Group Exclusion and Conflict: Group Marginalization, Opportunity, and Islamic State Foreign Fighter Mobilization by Jared F. Edgerton in Journal of Conflict Resolution
Hellenistic and Roman sculpture
Creators: name: A. Becker, Jeffrey
Publisher: name: unknown
Year: 2021
Subjects: subject: Art
subject: History

description: This course provides a survey of sculptural forms in the Hellenistic and Roman worlds from the
time of Alexander the Great to Late Antiquity. Key sculptural media will be considered from
chronological and thematic perspectives. Attention will be given to contextual analysis, social
history, form, technique, commemoration, regionalism, the tradition of copying, artists'
workshops, and issues of reception.
sj-docx-1-scm-10.1177_00369330231188962 - Supplemental material for Platelet–lymphocyte ratio and lymphocyte–monocyte ratio in inflammatory bowel disease and disease activity: A systematic review and meta-analysis
Creators: name: Gao, Lanqin
name: Zhan, Yazhen
name: Hu, Xingping
name: Liao, Shuli
Publisher: name: SAGE Journals
Year: 2023
Subjects: Medicine

description: Supplemental material, sj-docx-1-scm-10.1177_00369330231188962 for Platelet–lymphocyte ratio and lymphocyte–monocyte ratio in inflammatory bowel disease and disease activity: A systematic review and meta-analysis by Lanqin Gao, Yazhen Zhan, Xingping Hu and Shuli Liao in Scottish Medical Journal
Numerical simulation of endovascular treatment options for cerebral aneurysms
Creators: name: Frank, Martin
name: Holzberger, Fabian
name: Horvat, Medeea
name: Kirschke, Jan
name: Mayr, Matthias
name: Muhr, Markus
name: Nebulishvili, Natalia
name: Popp, Alexander
name: Schwarting, Julian
name: Wohlmuth, Barbara
Publisher: name: arXiv
Year: 2024
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Predicting the long-term success of endovascular interventions in the clinical management of cerebral aneurysms requires detailed insight into the patient-specific physiological conditions. In this work, we not only propose numerical representations of endovascular medical devices such as coils, flow diverters or Woven EndoBridge but also outline numerical models for the prediction of blood flow patterns in the aneurysm cavity right after a surgical intervention. Detailed knowledge about the post-surgical state then lays the basis to assess the chances of a stable occlusion of the aneurysm required for a long-term treatment success. To this end, we propose mathematical and mechanical models of endovascular medical devices made out of thin metal wires. These can then be used for fully resolved flow simulations of the post-surgical blood flow, which in this work will be performed by means of a Lattice Boltzmann method applied to the incompressible Navier-Stokes equations and patient-specific geometries. To probe the suitability of homogenized models, we also investigate poro-elastic models to represent such medical devices. In particular, we examine the validity of this modeling approach for flow diverter placement across the opening of the aneurysm cavity. For both approaches, physiologically meaningful boundary conditions are provided from reduced-order models of the vascular system. The present study demonstrates our capabilities to predict the post-surgical state and lays a solid foundation to tackle the prediction of thrombus formation and, thus, the aneurysm occlusion in a next step.
61169: To Eros
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: In that I loved you, Love, I worshipped you;
 In that I worshipped well, I sacrificed.
 All of most worth I bound and burnt and slew:
 The innocent small things, fair friends and Christ.
 I slew all falser loves, I slew all true,
 For truth is the prime lie men tell a boy.
 Glory I cast away, as bridegrooms do
 Their splendid garments in their haste of joy.
 But when I fell and held your sandalled feet,
 You laughed; you loosed away my lips; you rose.
 I heard the singing of your wings' retreat;
 And watched you, far-flown, flush the Olympian snows,
 Beyond my hoping. Starkly I returned
 To stare upon the ash of all I burned.
64587: The Unreturning
Creators: name: Project Team, First World War Poetry Digital Archive
Publisher: name: University of Oxford
Year: 2024
Subjects: classificationCode: 430304
subject: British history
classificationCode: 430308
subject: European history (excl. British, classical Greek and Roman)
classificationCode: 430316
subject: International history

description: Drafted in late 1912 or early 1913. Revised in October-November 1917 at Craiglockhart or in November 1917-January 1918 at Scarborough. This is no. 104 in ed. 'The Complete Poems and Fragments'.