cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
O'SIMLIK DUNYOSINI MUHOFAZA QILISHDA YURIDIK JAVOBGARLIK EKOLOGIK MUVOZANATNI SAQLASHNING MUHIM VOSITASI
Creators: name: Ashurov, Nuriddin
Publisher: name: Zenodo
Year: 2025

description: Kelgusi 5 yilda aholimiz soni 40 milliondan ortishi kutilayotganligi va bunday demografik oʼsish, albatta, ijtimoiy, iqtisodiy, siyosiy, madaniy sohalar bilan bir qatorda ekologiya va atrof-muhitni muhofaza qilish sohasida ham jiddiy etibor talab qilinishi bilan bir qatorda oldimizga yangi-yangi, ulkan vazifalarni qoʼyadi.  Aholi soni ortib borishi va uning yashash uchun zaruriy ehtiyojlari, havo va suvning ifloslanishi, tuproq erroziyasi, choʼllanish, qazilma yoqilgʼilarni behisob ishlatish global isishga, tabiiy ofatlarning koʼpayishiga ekologik muvozanatning buzilishiga olib kelmoqda, atrof-muhit va aholi sogʼligʼiga zarar yetkazmoqda.
Effects of Drug Physicochemical Properties on In-Situ Forming Implant Polymer Degradation and Drug Release Kinetics
Creators: name: Joiner, Jordan B.
name: Kim, Jessie
name: Young, Isabella C.
name: Benhabbour, Soumya Rahima
name: Maturavongsadit, Panita
name: Prasher, Alka
name: Shrivastava, Roopali
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: In-situ forming implants (ISFIs) represent a simple, tunable, and biodegradable polymer-based platform for long-acting drug delivery. However, drugs with different physicochemical properties and physical states in the polymer-solvent system exhibit different drug release kinetics. Although a few limited studies have been performed attempting to elucidate these effects, a large, systematic study has not been performed until now. The purpose of this study was to characterize the in vitro drug release of 12 different small molecule drugs with differing logP and pKa values from ISFIs. Drug release was compared with polymer degradation as measured by lactic acid (LA) release and change in poly(DL-lactide-co-glycolide) (PLGA) molecular weight (MW) measured by size exclusion chromatography with multi-angle laser light scattering (SEC-MALS). Drug physical state and morphology were also measured using differential scanning calorimetry (DSC) and scanning electron microscopy (SEM). Together, these results demonstrated that hydrophilic drugs have higher burst release at 24 h (22.8–68.4%) and complete drug release within 60 days, while hydrophobic drugs have lower burst release at 24 h (1.8–18.9%) and can sustain drug release over 60–285 days. Overall, drug logP and drug physical state in the polymer–solvent system are the most important factors when predicting the drug release rate in an ISFI for small-molecule drugs. Hydrophilic drugs exhibit high initial burst and less sustained release due to their miscibility with the aqueous phase, while hydrophobic drugs have lower initial burst and more sustained release due to their affinity for the hydrophobic PLGA. Additionally, while hydrophilic drugs seem to accelerate the degradation of PLGA, hydrophobic drugs on the other hand seem to slow down the PLGA degradation process compared with placebo ISFIs. Furthermore, drugs that were in a crystalline state within the ISFI drugs exhibited more sustained release compared with amorphous drugs.
On the Ghost Problem of Conformal Gravity
Creators: name: Hell, Anamaria
name: Lust, Dieter
name: Zoupanos, George
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: We study the metric perturbations around the de Sitter and Minkowski backgrounds in Conformal Gravity. We confirm the presence of ghosts in both cases. In the de Sitter case, by applying the Maldacena boundary conditions - the Neumann boundary condition and the positive-frequency mode condition - to the metric, we show that one cannot recover a general solution for the perturbations. In turn, alongside the Neumann boundary condition, we derive an additional condition with which the perturbations of conformal gravity and dS perturbations of Einstein gravity with cosmological constant coincide. We further show that the Neumann boundary condition does not lead to a general solution in Minkowski space. Conversely, we derive the alternative boundary conditions, with which we attain an agreement between the perturbations of conformal and Einstein gravity in full generality, thus removing the ghost of conformal gravity.
description: 24 pages
Experimental Research Data Quality In Materials Science
Creators: name: Wuest, Thorsten
name: Tinscher, Rainer
name: Porzel, Robert
name: Thoben, Klaus-Dieter
Publisher: name: arXiv
Year: 2015
Subjects: subject: Databases (cs.DB)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: In materials sciences, a large amount of research data is generated through a broad spectrum of different experiments. As of today, experimental research data including meta-data in materials science is often stored decentralized by the researcher(s) conducting the experiments without generally accepted standards on what and how to store data. The conducted research and experiments often involve a considerable investment from public funding agencies that desire the results to be made available in order to increase their impact. In order to achieve the goal of citable and (openly) accessible materials science experimental research data in the future, not only an adequate infrastructure needs to be established but the question of how to measure the quality of the experimental research data also to be addressed. In this publication, the authors identify requirements and challenges towards a systematic methodology to measure experimental research data quality prior to publication and derive different approaches on that basis. These methods are critically discussed and assessed by their contribution and limitations towards the set goals. Concluding, a combination of selected methods is presented as a systematic, functional and practical quality measurement and assurance approach for experimental research data in materials science with the goal of supporting the accessibility and dissemination of existing data sets.
Magnetocaloric effect in the symmetric spin-1/2 diamond chain with different Landé g-factors of Ising and Heisenberg spins
Creators: name: Galisova, Lucia
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The symmetric spin-1/2 Ising-Heisenberg diamond chain with different Landé g-factors of Ising and Heisenberg spins is exactly solved by combining the generalized decoration-iteration transformation and transfer-matrix method. The ground state of the system and magnetocaloric effect during the adiabatic (de)magnetization are particularly examined. It is evidenced that the considered mixed-spin diamond chain exhibits an enhanced magnetocaloric effect during the adiabatic (de)magnetization in the vicinity of field-induced phase transitions as well as in the zero-field limit if the frustrated phase constitutes the zero-field ground state, but the cooling efficiency depends on whether the system is macroscopically degenerate in these parameter regions or not.
description: 8 pages, 6 figures
Inhomogeneous condensation in the Gross-Neveu model in noninteger spatial dimensions $1 \leq d < 3$
Creators: name: Pannullo, Laurin
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The Gross-Neveu model in the $N \to \infty$ approximation in $d=1$ spatial dimensions exhibits a chiral inhomogeneous phase (IP), where the chiral condensate has a spatial dependence that spontaneously breaks translational invariance and the $\mathbb{Z}_2$ chiral symmetry. This phase is absent in $d=2$, while in $d=3$ its existence and extent strongly depends on the regularization and the value of the finite regulator. This work connects these three results smoothly by extending the analysis to non-integer spatial dimensions $1 \leq d <3$, where the model is fully renormalizable. To this end, we adapt the stability analysis, which probes the stability of the homogeneous ground state under inhomogeneous perturbations, to non-integer spatial dimensions. We find that the IP is present for all $d<2$ and vanishes exactly at $d=2$. Moreover, we find no instability towards an IP for $2\leq d<3$, which suggests that the IP in $d=3$ is solely generated by the presence of a regulator.
description: 14 pages, 6 figures. v2: corrected an error in the analysis for figure 6, version as accepted for publication in Physical Review D
(501047) Selina Mary Molton
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
มุมมองของนักศึกษาต่อประโยชน์ของโครงการสหกิจศึกษา
Creators: name: อุดม สายะพันธุ์
Publisher: name: ศูนย์สนับสนุนและพัฒนาการเรียนการสอน มหาวิทยาลัยรังสิต
Year: 2015
Subjects: Benefits
Cooperative Education
ประโยชน์
สหกิจศึกษา

description: วารสารพัฒนาการเรียนการสอน, 9, 2, 56-67
Decreased Acetic Acid in the Stool of Preterm Infants Is Associated with an Increased Risk of Bronchopulmonary Dysplasia
Creators: name: Yakah, William
name: Frazer, Lauren C.
name: Martin, Camilia R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: Background: Short-chain fatty acids (SCFAs), microbial metabolites, have been minimally studied in neonatal pathophysiology but have been associated with disease outcomes in adults. The objective of this manuscript was to determine if SCFA levels in maternal breastmilk (BM) and stool from preterm neonates impacted the risk of neonatal morbidities. Methods: SCFA levels were quantified by liquid chromatography with tandem mass spectrometry on maternal BM and neonatal stool for preterm infants < 28 weeks’ gestation (N = 72) on postnatal days 14 and 28. SCFA levels in BM and stool of infants with and without bronchopulmonary disease (BPD) and retinopathy of prematurity (ROP) were compared. Logistic regression was applied to determine the association between stool acetic acid levels and disease. Results: Acetic, propionic, isobutyric, 2-methylbutyric, and isovaleric acid levels increased in BM and neonatal stool between days 14 and 28. Logistic regression demonstrated an inverse relationship between the quartile of fecal acetic acid level and the odds of BPD but not ROP on days 14 and 28. For each quartile increase in fecal acetic acid, the odds ratio (95% CI) of BPD was 0.41 (0.18, 0.83) for day 14 and 0.28 (0.09, 0.64) for day 28. Conclusions: Low acetic acid levels in the stool of preterm infants are associated with increased odds of BPD. These findings support a relationship between intestinal and pulmonary health in preterm infants.
Commutative subalgebras from Serre relations
Creators: name: Mironov, A.
name: Mishnyakov, V.
name: Morozov, A.
name: Popolitov, A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Quantum Algebra (math.QA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We demonstrate that commutativity of numerous one-dimensional subalgebras in $W_{1+\infty}$ algebra, i.e. the existence of many non-trivial integrable systems described in recent arXiv:2303.05273 follows from the subset of relations in algebra known as Serre relations. No other relations are needed for commutativity. The Serre relations survive the deformation to the affine Yangian $Y(\hat{\mathfrak{gl}}_1)$, hence the commutative subalgebras do as well. A special case of the Yangian parameters corresponds to the $β$-deformation. The preservation of Serre relations can be thought of a selection rule for proper systems of commuting $β$-deformed Hamiltonians. On the contrary, commutativity in the extended family associated with ``rational (non-integer) rays" is {\it not} reduced to the Serre relations, and uses also other relations in the $W_{1+\infty}$ algebra. Thus their $β$-deformation is less straightforward.
description: 13 pages
Morphologically similar but not closely related: the long-sporedspecies of Subulicystidium (Trechisporales, Basidiomycota)
Creators: name: Ordynets, Alexander
name: Liebisch, Robert
name: Lysenko, Ludmila
name: Scherf, David
name: Volobuev, Sergey
name: Saitta, Alessandro
name: Larsson, Karl-Henrik
name: Yurchenko, Eugene
name: Buyck, Bart
name: Bolshakov, Sergey
name: Langer, Ewald
Publisher: name: Universität Kassel
Year: 2020
Subjects: subject: Cryptic species
subject: Genetic distance
subject: Homoplasic character
subject: Internal transcribed spacer
subject: Large subunit
subject: Traditional morphometrics
subject: 570
subject: 580
subject: Genetik
subject: Mikrobiologie
subject: Mykologie
subject: Homoplasie

description: Gefördert im Rahmen des Projekts DEAL
การประเมินคุณภาพหนังสือการ์ตูนฟิสิกส์วิทยาศาสตร์ชีวภาพ
Creators: name: กาญจนา จันทร์ประเสริฐ
Publisher: name: ศูนย์สนับสนุนและพัฒนาการเรียนการสอน มหาวิทยาลัยรังสิต
Year: 2015
Subjects: Comic Book
Comic e-Book
Life Science Physics
Quality Evaluation
การประเมินคุณภาพ
ฟิสิกส์วิทยาศาสตร์ชีวภาพ
หนังสือการ์ตูน
หนังสืออิเล็กทรอนิกส์

description: วารสารพัฒนาการเรียนการสอน, 9, 2, 68-79
Superconductivity in the two-dimensional Hubbard model with cellular dynamical mean-field theory: a quantum impurity model analysis
Creators: name: Walsh, C.
name: Charlebois, M.
name: Sémon, P.
name: Tremblay, A. -M. S.
name: Sordi, G.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Doping a Mott insulator gives rise to unconventional superconducting correlations. Here we address the interplay between d-wave superconductivity and Mott physics using the two-dimensional Hubbard model with cellular dynamical mean-field theory on a $2\times2$ plaquette. Our approach is to study superconducting correlations from the perspective of a cluster quantum impurity model embedded in a self-consistent bath. At the level of the cluster, we calculate the probabilities of the possible cluster electrons configurations. Upon condensation we find an increased probability that cluster electrons occupy a four-electron singlet configuration, enabling us to identify this type of short-range spin correlations as key to superconducting pairing. The increased probability of this four-electron singlet comes at the expense of a reduced probability of a four-electron triplet with no significant probability redistribution of fluctuations of charges. This allows us to establish that superconductivity at the level of the cluster primarily involves a reorganisation of short-range spin correlations rather than charge correlations. We gain information about the bath by studying the spectral weight of the hybridization function. Upon condensation, we find a transfer of spectral weight leading to the opening of a superconducting gap. We use these insights to interpret the signatures of superconducting correlations in the density of states of the system and in the zero-frequency spin susceptibility.
description: 19 pages, 10 figures; accepted version
GPX4 regulates cellular necrosis and host resistance in Mycobacterium tuberculosis infection.
Creators: name: Amaral, Eduardo P
name: Foreman, Taylor W
name: Namasivayam, Sivaranjani
name: Hilligan, Kerry L
name: Kauffman, Keith D
name: Bomfim, Caio Cesar Barbosa
name: Costa, Diego L
name: Barreto-Duarte, Beatriz
name: Gurgel-Rocha, Clarissa
name: Santana, Monique Freire
name: Cordeiro-Santos, Marcelo
name: Du Bruyn, Elsa
name: Riou, Catherine
name: Aberman, Kate
name: Wilkinson, Robert John
name: Barber, Daniel L
name: Mayer-Barber, Katrin D
name: Andrade, Bruno B
name: Sher, Alan
Publisher: name: The Francis Crick Institute
Year: 2022
Subjects: subject: Model organisms
subject: Infectious Disease
subject: Human Biology & Physiology
subject: Immunology
subject: FOS: Clinical medicine

description: Cellular necrosis during Mycobacterium tuberculosis (Mtb) infection promotes both immunopathology and bacterial dissemination. Glutathione peroxidase-4 (Gpx4) is an enzyme that plays a critical role in preventing iron-dependent lipid peroxidation-mediated cell death (ferroptosis), a process previously implicated in the necrotic pathology seen in Mtb-infected mice. Here, we document altered GPX4 expression, glutathione levels, and lipid peroxidation in patients with active tuberculosis and assess the role of this pathway in mice genetically deficient in or overexpressing Gpx4. We found that Gpx4-deficient mice infected with Mtb display substantially increased lung necrosis and bacterial burdens, while transgenic mice overexpressing the enzyme show decreased bacterial loads and necrosis. Moreover, Gpx4-deficient macrophages exhibited enhanced necrosis upon Mtb infection in vitro, an outcome suppressed by the lipid peroxidation inhibitor, ferrostatin-1. These findings provide support for the role of ferroptosis in Mtb-induced necrosis and implicate the Gpx4/GSH axis as a target for host-directed therapy of tuberculosis.
(501048) Elizabeth [Withers] [ex-Garnett?]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
การพัฒนาจินตมยปัญญาของเยาวชน ด้วยการตั้งคำถามจากกิจกรรมชีวิต
Creators: name: อรุณรัตน์ เทพฉิม
Publisher: name: ศูนย์สนับสนุนและพัฒนาการเรียนการสอน มหาวิทยาลัยรังสิต
Year: 2015
Subjects: Reflective Thinking Wisdom
Right Thinking and Reflective Thinking
Self-Questioning
Set of Daily Life Activities Self-Questions
การคิดถูกและคิดเป็น
การตั้งและตอบคำถามกับตัวเอง
จินตมยปัญญา
ชุดคำถามกิจกรรมชีวิต

description: วารสารพัฒนาการเรียนการสอน, 9, 2, 80-94
การพัฒนาบทเรียนทบทวนมัลติมีเดีย เรื่อง อนุพันธ์
Creators: name: ศิริวรรณ วาสุกรี
Publisher: name: ศูนย์สนับสนุนและพัฒนาการเรียนการสอน มหาวิทยาลัยรังสิต
Year: 2015
Subjects: Derivatives.
Multimedia Review Lesson Module
บทเรียนทบทวนมัลติมีเดีย
อนุพันธ์

description: วารสารพัฒนาการเรียนการสอน, 9, 2, 95-106
Superconvergence and recovery type a posteriori error estimation for hybrid stress finite element method
Creators: name: Bai, Yanhong
name: Wu, Yongke
name: Xie, Xiaoping
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Superconvergence and a posteriori error estimators of recovery type are analyzed for the 4-node hybrid stress quadrilateral finite element method proposed by Pian and Sumihara (Int. J. Numer. Meth. Engrg., 1984, 20: 1685-1695) for linear elasticity problems. Uniform superconvergence of order $O(h^{1+\min\{α,1\}})$ with respect to the Lamé constant $λ$ is established for both the recovered gradients of the displacement vector and the stress tensor under a mesh assumption, where $α>0$ is a parameter characterizing the distortion of meshes from parallelograms to quadrilaterals. A posteriori error estimators based on the recovered quantities are shown to be asymptotically exact. Numerical experiments confirm the theoretical results.
Cobalt: Optimizing Mining Rewards in Proof-of-Work Network Games
Creators: name: Vedula, Arti
name: Gupta, Abhishek
name: Venkatakrishnan, Shaileshh Bojja
Publisher: name: arXiv
Year: 2023
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Computer Science and Game Theory (cs.GT)
subject: Machine Learning (cs.LG)
subject: Multiagent Systems (cs.MA)
subject: FOS: Computer and information sciences

description: Mining in proof-of-work blockchains has become an expensive affair requiring specialized hardware capable of executing several megahashes per second at huge electricity costs. Miners earn a reward each time they mine a block within the longest chain, which helps offset their mining costs. It is therefore of interest to miners to maximize the number of mined blocks in the blockchain and increase revenue. A key factor affecting mining rewards earned is the connectivity between miners in the peer-to-peer network. To maximize rewards a miner must choose its network connections carefully, ensuring existence of paths to other miners that are on average of a lower latency compared to paths between other miners. We formulate the problem of deciding whom to connect to for miners as a combinatorial bandit problem. Each node picks its neighbors strategically to minimize the latency to reach 90\% of the hash power of the network relative to the 90-th percentile latency from other nodes. A key contribution of our work is the use of a network coordinates based model for learning the network structure within the bandit algorithm. Experimentally we show our proposed algorithm outperforming or matching baselines on diverse network settings.
Systemic Dietary Hesperidin Modulation of Osteoclastogenesis, Bone Homeostasis and Periodontal Disease in Mice
Creators: name: Jiao, Yizu
name: Spolidorio, Luís Carlos
name: Rivera-Concepcion, Angeliz
name: Susin, Cristiano
name: Wong, Sing Wai
name: Musskopf, Marta Liliana
name: Tuin, Stephen A.
name: Miguez, Patricia Almeida
name: Yu, Christina
name: de Paiva Gonçalves, Vinícius
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: This study aimed to evaluate the effects of hesperidin (HE) on in vitro osteoclastogenesis and dietary supplem entation on mouse periodontal disease and femoral bone phenotype. RAW 264.7 cells were stimulated with RANKL in the presence or absence of HE (1, 100 or 500 µM) for 5 days, and evaluated by TRAP, TUNEL and Western Blot (WB) analyses. In vivo, C57BL/6 mice were given HE via oral gavage (125, 250 and 500 mg/kg) for 4 weeks. A sterile silk ligature was placed between the first and second right maxillary molars for 10 days and microcomputed tomography (μCT), histopathological and immunohistochemical evaluation were performed. Femoral bones subjected or not to dietary HE (500 mg/kg) for 6 and 12 weeks were evaluated using μCT. In vitro, HE 500 µM reduced formation of RANKL-stimulated TRAP-positive(+) multinucleated cells (500 µM) as well as c-Fos and NFATc1 protein expression (p < 0.05), markers of osteoclasts. In vivo, dietary HE 500 mg/kg increased the alveolar bone resorption in ligated teeth (p < 0.05) and resulted in a significant increase in TRAP+ cells (p < 0.05). Gingival inflammatory infiltrate was greater in the HE 500 mg/kg group even in the absence of ligature. In femurs, HE 500 mg/kg protected trabecular and cortical bone mass at 6 weeks of treatment. In conclusion, HE impaired in vitro osteoclastogenesis, but on the contrary, oral administration of a high concentration of dietary HE increased osteoclast numbers and promoted inflammation-induced alveolar bone loss. However, HE at 500 mg/kg can promote a bone-sparing effect on skeletal bone under physiological conditions.
Orbital alignment of the eccentric warm Jupiter TOI-677 b
Creators: name: Sedaghati, Elyar
name: Jordán, Andrés
name: Brahm, Rafael
name: Muñoz, Diego J.
name: Petrovich, Cristobal
name: Hobson, Melissa J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Warm Jupiters lay out an excellent laboratory for testing models of planet formation and migration. Their separation from the host star makes tidal reprocessing of their orbits ineffective, which preserves the orbital architectures that result from the planet-forming process. Among the measurable properties, the orbital inclination with respect to the stellar rotational axis, stands out as a crucial diagnostic for understanding the migration mechanisms behind the origin of close-in planets. Observational limitations have made the procurement of spin-orbit measurements heavily biased toward hot Jupiter systems. In recent years, however, high-precision spectroscopy has begun to provide obliquity measurements for planets well into the warm Jupiter regime. In this study, we present Rossiter-McLaughlin (RM) measurements of the projected obliquity angle for the warm Jupiter TOI-677 b using ESPRESSO at the VLT. TOI-677 b exhibits an extreme degree of alignment ($λ= 0.3 \pm 1.3$ deg), which is particularly puzzling given its significant eccentricity ($e \approx 0.45$). TOI-677 b thus joins a growing class of close-in giants that exhibit large eccentricities and low spin-orbit angles, which is a configuration not predicted by existing models. We also present the detection of a candidate outer brown dwarf companion on an eccentric, wide orbit ($e \approx 0.4$ and $P \approx 13$ yr). Using simple estimates, we show that this companion is unlikely to be the cause of the unusual orbit of TOI-677 b. Therefore, it is essential that future efforts prioritize the acquisition of RM measurements for warm Jupiters.
description: 15 pages, 6 figures, 5 tables. Accepted for publication in the Astronomical Journal
(501050) Rosina A[Lice] Withers
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Cosmological Solution Moduli of Bigravity
Creators: name: Yilmaz, Nejat Tevfik
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We construct the complete set of metric-configuration solutions of the ghost-free massive bigravity for the scenario in which the g-metric is the Friedmann-Lemaitre-Robertson-Walker (FLRW) one, and the interaction Lagrangian between the two metrics contributes an effective ideal fluid energy-momentum tensor to the g-metric equations. This set corresponds to the exact background cosmological solution space of the theory.
description: 33 pages
Evaluation of Cough Medication Use Patterns in Ambulatory Care Settings in the United States: 2003–2018
Creators: name: Schelfhout, Jonathan
name: Chang, Ching-Yuan
name: Ke, Xuehua
name: Wilson, Debbie L.
name: Lo-Ciganic, Wei-Hsuan
name: Sher, Mandel R.
name: Yang, Seonkyeong
name: Hincapie-Castillo, Juan M.
name: Ding, Helen
name: Zhou, Lili
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: Using 2003–2018 National Ambulatory Medical Care Survey data for office-based visits and 2003–2018 National Hospital Ambulatory Medical Care Survey data for emergency department (ED) visits, we conducted cross-sectional analyses to examine cough medication (CM) use trends in the United States (US) ambulatory care settings. We included adult (≥18 years) patient visits with respiratory-infection-related or non-infection-related cough as reason-for-visit or diagnosis without malignant cancer or benign respiratory tumor diagnoses. Using multivariable logistic regressions, we examined opioid antitussive, benzonatate, dextromethorphan-containing antitussive, and gabapentinoid use trends. From 2003–2005 to 2015–2018, opioid antitussive use decreased in office-based visits (8.8% to 6.4%, Ptrend = 0.03) but remained stable in ED visits (6.3% to 5.9%, Ptrend = 0.99). In both settings, hydrocodone-containing antitussive use declined over 50%. Benzonatate use more than tripled (office-based:1.6% to 4.8%; ED:1.5% to 8.0%; both Ptrend < 0.001). Dextromethorphan-containing antitussive use increased in ED visits (1.8% to 2.6%, Ptrend = 0.003) but stayed unchanged in office-based visits (3.8% to 2.7%; Ptrend = 0.60). Gabapentinoid use doubled in office-based visits (1.1% in 2006–2008 to 2.4% in 2015–2018, Ptrend < 0.001) but was negligible in ED visits. In US office-based and ED ambulatory care settings, hydrocodone-containing antitussive use substantially declined from 2003 to 2018, while benzonatate use more than tripled, and dextromethorphan-containing antitussive and gabapentinoid use remained low (<3%).
title: kritische berichte - Zeitschrift für Kunst- und Kulturwissenschaften, Bd. 46 Nr. 4 (2018): kritische berichte
title: kritische berichte
titleType: AlternativeTitle
Creators: name: Kritische Berichte-Zeitschrift Für Kunst- Und Kulturwissenschaften
Publisher: name: kritische berichte - Zeitschrift für Kunst- und Kulturwissenschaften
Year: 2019

description: Industriefotografie Die Print-Version des Heftes kann beim Jonas Verlag bestellt werden.
description: Nachruf auf Klaus Herding (27.12.1939–26.8.2018)...89-94 Ruin porn, reconsidered. Oder: Zur Fotografie der Postindustrie...80-88 Renger-Patzschs Eisen und Stahl und die Sinnhaftigkeit der Industriearbeit...70-79 Industrialisierte Reproduktion? Campbells Suppenfabrik im Fortune-Magazin...61-69 «Das Ehrenkleid unserer Wehrmacht»: Paul Wolffs Fotografien in den Werkstätten von Peek und Cloppenburg 1942...52-60 Industriefotografie in der Fotografie-Industrie: Bilder der Polaroid Corporation, 1965–1974...42-51 Die Industrie der Fotografie. Arbeit als Bildproblem...32-41 Furtive Photographies of the Ruhrgebiet...23-31 Krupp’sche Panoramen als Sichtbarkeitsdispositiv...15-22 Keinerlei Ansicht? Industriefotografie und Kulturindustrie bei Bertolt Brecht...5-14 Editorial...3-4 Inhalt
LearnedSort as a learning-augmented SampleSort: Analysis and Parallelization
Creators: name: Carvalho, Ivan
name: Lawrence, Ramon
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Databases (cs.DB)
subject: FOS: Computer and information sciences

description: This work analyzes and parallelizes LearnedSort, the novel algorithm that sorts using machine learning models based on the cumulative distribution function. LearnedSort is analyzed under the lens of algorithms with predictions, and it is argued that LearnedSort is a learning-augmented SampleSort. A parallel LearnedSort algorithm is developed combining LearnedSort with the state-of-the-art SampleSort implementation, IPS4o. Benchmarks on synthetic and real-world datasets demonstrate improved parallel performance for parallel LearnedSort compared to IPS4o and other sorting algorithms.
description: Published in SSDBM 2023
The Effect of X-ray Irradiation on the Time Dependent Behaviour of Accretion Disks with Stochastic Perturbations
Creators: name: Maqbool, Bari
name: Misra, Ranjeev
name: Iqbal, Naseer
name: Ahmad, Naveel
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The UV emission from X-ray binaries, is more likely to be produced by reprocessing of X-rays by the outer regions of an accretion disk. The structure of the outer disk may be altered due to the presence of X-ray irradiation and we discuss the physical regimes where this may occur and point out certain X-ray binaries where this effect may be important. The long term X-ray variability of these sources is believed to be due to stochastic fluctuations in the outer disk, which propagate inwards giving rise to accretion rate variation in the X-ray producing inner regions. The X-ray variability will induce structural variations in the outer disk which in turn may affect the inner accretion rate. To understand the qualitative behaviour of the disk in such a scenario, we adopt simplistic assumptions that the disk is fully ionised and is not warped. We develop and use a time dependent global hydrodynamical code to study the effect of a sinusoidal accretion rate perturbation introduced at a specific radius. The response of the disk, especially the inner accretion rate, to such perturbations at different radii and with different time periods is shown. While we didn't find any oscillatory or limit cycle behaviour, our results show that irradiation enhances the X-ray variability at time-scales corresponding to the viscous time-scales of the irradiated disk.
description: 7 Pages, 5 figures, Accepted for Publication in MNRAS
A Case Study: Reparative Description in Archival Settings
Creators: name: Kempton, Alia
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: Within the last ten years (2010 – 2020) there has been a shift within archival studies to make changes in the ways that archives, and collecting institutions present and make the material housed in their organizations accessible, discoverable, and usable to the communities they serve with a focus on social and racial justice. It seems that some archives have considered ways that collection description affect and impact the narrative of a collection and how collections are interpreted and understood by users through the created narrative. Archival description tells a story, and it is essential to examine whose stories are being elevated and whose are not through description and what members within any given archive’s community of users is being left out and/or lacking representation. My intent in this paper is to analyze two reparative description guideline sets which have been created to share widely among archivists and library professionals.
Approximate Deconvolution Leray Reduced Order Model for Convection-Dominated Flows
Creators: name: Sanfilippo, Anna
name: Moore, Ian
name: Ballarin, Francesco
name: Iliescu, Traian
Publisher: name: arXiv
Year: 2023
Subjects: subject: Numerical Analysis (math.NA)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this paper, we propose a novel ROM stabilization strategy for under-resolved convection-dominated flows, the approximate deconvolution Leray ROM (ADL-ROM). The new ADL-ROM introduces AD as a new means to increase the accuracy of the classical Leray ROM (L-ROM) without degrading its numerical stability. We also introduce two new AD ROM strategies: the Tikhonov and van Cittert methods. Our numerical investigation for convection-dominated systems shows that, when the filter radius is relatively large, the new ADL-ROM is more accurate than the standard L-ROM. Furthermore, the new ADL-ROM is less sensitive with respect to model parameters than L-ROM.
Differentiation Trajectory of Limbal Stem and Progenitor Cells under Normal Homeostasis and upon Corneal Wounding
Creators: name: Chen, Brian
name: Song, Zhenwei
name: Auman, James Todd
name: Wu, Di
name: Mei, Hua
name: Phan, Andrew
name: Tsai, Chi-Hao
name: Tao, Yazhong
name: Hawkins, Isha Sharday
name: Liu, Emily
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: Limbal stem cells (LSCs) reside discretely at limbus surrounded by niche cells and progenitor cells. The aim of this study is to identify the heterogeneous cell populations at limbus under normal homeostasis and upon wounding using single-cell RNA sequencing in a mouse model. Two putative LSC types were identified which showed a differentiation trajectory into limbal progenitor cell (LPC) types under normal homeostasis and during wound healing. They were designated as “putative active LSCs” and “putative quiescent LSCs”, respectively, because the former type actively divided upon wounding while the later type stayed at a quiescent status upon wounding. The “putative quiescent LSCs” might contribute to a barrier function due to their characteristic markers regulating vascular and epithelial barrier and growth. Different types of LPCs at different proliferative statuses were identified in unwounded and wounded corneas with distinctive markers. Four maturation markers (Aldh3, Slurp1, Tkt, and Krt12) were screened out for corneal epithelium, which showed an increased expression along the differentiation trajectory during corneal epithelial maturation. In conclusion, our study identified two different types of putative LSCs and several types of putative LPCs under normal homeostasis and upon wounding, which will facilitate the understanding of corneal epithelial regeneration and wound healing.
title: Zur soziologischen Auseinandersetzung mit Gewalt in der Medizin am Beispiel des medizinischen Kinderschutzes
Creators: name: Sucherdt, Christoph
Publisher: name: Universität Kassel
Year: 2020
Subjects: subject: Medizinischer Kinderschutz
subject: Kindesmisshandlung
subject: Medizinsoziologie
subject: Gewaltsoziologie
subject: medical child protection
subject: child abuse
subject: sociology of health and medicine
subject: sociology of violence
subject: 300
subject: 610
subject: Kinderschutz
subject: Kindesmisshandlung
subject: Medizinsoziologie
subject: Gewalt
subject: Medizinische Forschung

description: Gefördert im Rahmen des Projekts DEAL
A quantum dot single-photon source with on-the-fly all-optical polarization control and timed emission
Creators: name: Heinze, Dirk
name: Zrenner, Artur
name: Schumacher, Stefan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Sources of single photons are key elements in the study of basic quantum optical concepts and applications in quantum information science. Among the different sources available, semiconductor quantum dots excel with their straight forward integrability in semiconductor based on-chip solutions and the potential that photon emission can be triggered on demand. Usually, the photon emission event is part of a cascaded biexciton-exciton emission scheme. Important properties of the emitted photon such as polarization and time of emission are either probabilistic in nature or pre-determined by electronic properties of the system. In this work, we study the direct two-photon emission from the biexciton. We show that emission through this higher-order transition provides a much more versatile approach to generate a single photon. In the scheme we propose, the two-photon emission from the biexciton is enabled by a laser field (or laser pulse) driving the system into a virtual state inside the band gap. From this intermediate virtual state, the single photon of interest is then spontaneously emitted. Its properties are determined by the driving laser pulse, enabling all-optical on-the-fly control of polarization state, frequency, and time of emission of the photon.
Overlapping Crises: Climate Disaster Susceptibility and Incarceration
Creators: name: LeMasters, Katherine
name: Peterson, Meghan
name: Cowan, Kristen N.
name: Brinkley-Rubinstein, Lauren
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2022

description: Climate-related disasters are becoming more frequent all over the world; however, there is significant variability in the impact of disasters, including which specific communities are the most vulnerable. The objective of this descriptive study was to examine how climate disaster susceptibility is related to the density of incarceration at the county level in the United States. Percent of the population incarcerated in the 2010 census and the Expected Annual Loss (EAL) from natural hazards were broken into tertiles and mapped bivariately to examine the overlap of areas with high incarceration and susceptibility to climate disasters. Over 13% of counties were in the highest tertile for both incarceration and EAL, with four states containing over 30% of these counties. The density of incarceration and climate disaster susceptibility are overlapping threats that must be addressed concurrently through (1) decarceration, (2) developing standardized guidance on evacuated incarcerated individuals during disasters, and (3) more deeply understanding how the health of everyone in these counties is jeopardized when prisons suffer from climate disasters.
Properties of solar plage from a spatially coupled inversion of Hinode SP data
Creators: name: Buehler, D.
name: Lagg, A.
name: Solanki, S. K.
name: van Noort, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The properties of magnetic fields forming an extended plage region in AR 10953 were investigated. Stokes spectra of the Fe I line pair at 6302 Årecorded by the spectropolarimeter aboard the Hinode satellite were inverted using the SPINOR code. The code performed a 2D spatially coupled inversion on the Stokes spectra, allowing the retrieval of gradients in optical depth within the atmosphere of each pixel, whilst accounting for the effects of the instrument's PSF. Consequently, no magnetic filling factor was needed. The inversion results reveal that plage is composed of magnetic flux concentrations (MFCs) with typical field strengths of 1520 G at log(τ)=-0.9 and inclinations of 10-15 degrees. The MFCs expand by forming magnetic canopies composed of weaker and more inclined magnetic fields. The expansion and average temperature stratification of isolated MFCs can be approximated well with an empirical plage thin flux-tube model. The highest temperatures of MFCs are located at their edges in all log(τ) layers. Whilst the plasma inside MFCs is nearly at rest, each is surrounded by a ring of downflows of on average 2.4 km/s at log(τ)=0 and peak velocities of up to 10 km/s, which are supersonic. The downflow ring of an MFC weakens and shifts outwards with height, tracing the MFC's expansion. Such downflow rings often harbour magnetic patches of opposite polarity to that of the main MFC with typical field strengths below 300 G at log(τ)=0. These opposite polarity patches are situated beneath the canopy of their main MFC. We found evidence of a strong broadening of the Stokes profiles in MFCs and particularly in the downflow rings surrounding MFCs (expressed by a microturbulence in the inversion). This indicates the presence of strong unresolved velocities. Larger magnetic structures such as sunspots cause the field of nearby MFCs to be more inclined.
description: 19 pages, 25 figures, accepted by A&A
The irreversibility of relativistic time-dilation
Creators: name: Basso, Marcos L. W.
name: Maziero, Jonas
name: Céleri, Lucas C.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The fluctuation relations, which characterize irreversible processes in Nature, are among the most important results in non-equilibrium physics. In short, these relations say that it is exponentially unlikely for us to observe a time-reversed process and, thus, establish the thermodynamic arrow of time pointing from low to high entropy. On the other hand, fundamental physical theories are invariant under time-reversal symmetry. Although in Newtonian and quantum physics the emergence of irreversible processes, as well as fluctuation relations, is relatively well understood, many problems arise when relativity enters the game. In this work, by considering a specific class of spacetimes, we explore the question of how the time-dilation effect enters into the fluctuation relations. We conclude that a positive entropy production emerges as a consequence of both the special relativistic and the gravitational (enclosed in the equivalence principle) time-dilation effects.
(501042) James Withers
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
(501043) Christopher Withers
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Lagrangian reduction of forced discrete mechanical systems
Creators: name: Caruso, Matías I.
name: Fernández, Javier
name: Tori, Cora
name: Zuccalli, Marcela
Publisher: name: arXiv
Year: 2023
Subjects: subject: Differential Geometry (math.DG)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37J06, 70H33 (Primary) 70G75 (Secondary)

description: In this paper we propose a process of Lagrangian reduction and reconstruction for symmetric discrete-time mechanical systems acted on by external forces, where the symmetry group action on the configuration manifold turns it into a principal bundle. We analyze the evolution of momentum maps and Poisson structures under different conditions.