cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Metabolomics analysis of differential chemical constituents and α-glucosidase inhibiting activity of Phyllanthus urinaria L. root, stem, leaf and fruit
Creators: name: Han, Ning
name: Ye, Qin
name: Guo, Zili
name: Liang, Xianrui
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: The differential chemical constituents of the different Phyllanthus urinaria L. (PUL) parts were investigated by UPLC/Q-TOF MS-based metabolomics. A total of 69 compounds were tentatively identified in the whole plant extract and 35 of them were common to root, stem, leaf and fruit parts. And four compounds were selected as biomarkers for leaves, fruits, stems and roots, respectively. The four PUL parts all had good α-glucosidase inhibitory activities and the activities of fruit, root and stem extracts were about fivefold higher than the leaf part. The hierarchical cluster analysis and heat map were used to explore the relationship between the α-glucosidase inhibitory activities and chemical constituent differences of four PUL parts.
(401832) Elizabeth Chricton
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.
Appendix S9: from Collections of small urban parks consistently support higher species richness but not higher phylogenetic or functional diversity
Creators: name: La Sorte, Frank A.
name: Clark, Jeffrey A. G.
name: Lepczyk, Christopher A.
name: Aronson, Myla F. J.
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: The 580 bird species considered in the analysis.
Calculation of selection and fixation time for carbon-sparing amino-acid changes from Evolution of organismal stoichiometry in a long-term experiment with Escherichia coli.
Creators: name: Turner, Caroline B.
name: Wade, Brian D.
name: Meyer, Justin R.
name: Sommerfeld, Brooke A.
name: Lenski, Richard E.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology

description: Calculation of selection and fixation time for carbon-sparing amino-acid changes
Exact work statistics of quantum quenches in the anisotropic XY model
Creators: name: Bayocboc, Francis A.
name: Paraan, Francis N. C.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive exact analytic expressions for the average work done and work fluctuations in instantaneous quenches of the ground and thermal states of a one-dimensional anisotropic XY model. The average work and a quantum fluctuation relation is used to determine the amount of irreversible entropy produced during the quench, eventually revealing how the closing of the excitation gap leads to increased dissipated work. The work fluctuation is calculated and shown to exhibit non-analytic behavior as the pre-quench anisotropy parameter and transverse field are tuned across quantum critical points. Exact compact formulas for the average work and work fluctuation in ground state quenches of the transverse field Ising model allow us to calculate the first singular derivative at the critical field values.
description: 10 pages, 7 figures, v2,v3: some corrections, citations corrected
On the $Λ$-doubling in the B$^3Π_1$ state of TlF
Creators: name: Meijer, Gerard
name: Sartakov, Boris G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Thallium monofluoride (TlF) is a prime candidate molecule for precision measurements aimed at discovering new physics. Optical cycling on the B $\leftarrow$ X transition around 271 nm enhances this potential. Hyperfine resolved ultraviolet spectra have been reported to determine the degree of rotational level mixing in the B-state and the efficiency of laser cooling on the B $\leftarrow$ X transition [E. B. Norrgard ${\it et~al.}$, Physical Review A ${\bf 95}$, 062506 (2017)]. Using these high-resolution spectra, the hyperfine structure in the B-state of TlF is re-analysed and the magnitude of the $Λ$-doubling in the B-state is discussed.
Calculation of selection and fixation time for carbon-sparing amino-acid changes from Evolution of organismal stoichiometry in a long-term experiment with Escherichia coli
Creators: name: Turner, Caroline B.
name: Wade, Brian D.
name: Meyer, Justin R.
name: Sommerfeld, Brooke A.
name: Lenski, Richard E.
Publisher: name: The Royal Society
Year: 2017
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology

description: Calculation of selection and fixation time for carbon-sparing amino-acid changes
title: Imaging of motility disorders of oesophagus: Speed breakers in the food pipe!
Creators: name: Ilangovan, Gurubharath
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Gastrointestinal tract
subject: Stomach (incl. Oesophagus)
subject: Conventional radiography
subject: CT
subject: Plain radiographic studies
subject: Barium meal
subject: Contrast agent-oral
subject: Motility

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Knowledge of the imaging spectrum of disease entities that may cause dysphagia and thorough radiologic assessment with a tailored approach may help avoid misdiagnosis. Fluoroscopic studies can be used to evaluate the oesophagus for structural...
Bezout Inequality for Mixed volumes
Creators: name: Soprunov, Ivan
name: Zvavitch, Artem
Publisher: name: arXiv
Year: 2015
Subjects: subject: Metric Geometry (math.MG)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary 52A39, 52B11, 52A20, Secondary 52A23

description: In this paper we consider the following analog of Bezout inequality for mixed volumes: $$V(P_1,\dots,P_r,Δ^{n-r})V_n(Δ)^{r-1}\leq \prod_{i=1}^r V(P_i,Δ^{n-1})\ \text{ for }2\leq r\leq n.$$ We show that the above inequality is true when $Δ$ is an $n$-dimensional simplex and $P_1, \dots, P_r$ are convex bodies in $\mathbb{R}^n$. We conjecture that if the above inequality is true for all convex bodies $P_1, \dots, P_r$, then $Δ$ must be an $n$-dimensional simplex. We prove that if the above inequality is true for all convex bodies $P_1, \dots, P_r$, then $Δ$ must be indecomposable (i.e. cannot be written as the Minkowski sum of two convex bodies which are not homothetic to $Δ$), which confirms the conjecture when $Δ$ is a simple polytope and in the 2-dimensional case. Finally, we connect the inequality to an inequality on the volume of orthogonal projections of convex bodies as well as prove an isomorphic version of the inequality.
description: 18 pages, 2 figures; an error in the isomorphic version of the inequality is corrected (which improved the inequality)
(401833) William Nairn
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.
Appendix S5: from Collections of small urban parks consistently support higher species richness but not higher phylogenetic or functional diversity
Creators: name: La Sorte, Frank A.
name: Clark, Jeffrey A. G.
name: Lepczyk, Christopher A.
name: Aronson, Myla F. J.
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Cumulative mean pairwise distance of birds by cumulative area from small-to-large urban parks and from large-to-small urban parks.
title: Clinical Impacts of an Artificial Intelligence for Digital Breast Tomosynthesis
Creators: name: Murakami, Ryusuke
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Artificial Intelligence
subject: Breast
subject: CAD
subject: Digital radiography
subject: CAD
subject: Diagnostic procedure
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Screening with digital breast tomosynthesis (DBT) has been shown to improve cancer detection and reduce false-positive recalls compared to using digital mammography (DM) alone. Whether DBT is combined with DM or reconstructed synthetic mammography...
Eucalyptus botryoides’ resin and its new 2-O-galloyl-1,6-O-di-trans-p-coumaroyl-β-D-glycopyranoside compound display good antimicrobial activity
Creators: name: Serafim, Marcela Sayegh
name: Rodrigues, Débora Munhoz
name: Ribeiro, Victor Pena
name: Ccana-Ccapatinta, Gari Vidal
name: Groppo, Milton
name: Martins, Carlos Henrique Gomes
name: Ambrósio, Sérgio Ricardo
name: Bastos, A. N. D. Jairo Kenupp
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Fungal resistance to different therapeutic drugs has become a growing challenge. This crucial health problem requires new effective drug alternatives. Herein, we report the study of Eucalyptus botryoides’ resin used in folk medicine as antimicrobial. Thus, E. botryoides’ resin was extracted with aqueous-ethanol and fractionated using Sephadex chromatography, furnishing its major compounds. The crude extracts and the isolated compounds were evaluated for their in vitro antimicrobial activity against bacteria and yeasts. The crude extract displayed MIC of 25 μg/mL against S. salivarius, and for C. albicans, C. glabrata, and C. tropicalis the MIC were between 2.9 and 5.9 μg/mL. The 7-O-Methyl-aromadendrin was the most effective against C. glabrata and C. krusei (MIC = 1.6 μg/mL). 2-O-Galloyl-1,6-O-di-trans-p-coumaroyl-β-D-glycopyranoside, first time reported, showed MIC of 3.1 μg/mL against C. glabrata and C. krusei. Overall, this work gave promising results, indicating that Eucalyptus botryoides’ resin and its compounds have the potential for developing anti-yeast products.
title: Nodal and Extranodal Head and Neck Lymphomas. A Radiologic Review.
Creators: name: Vila-Trias Jover, Elisabet
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Ear / Nose / Throat
subject: Head and neck
subject: CT
subject: MR
subject: Contrast agent-intravenous
subject: Lymphoma
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To describe the wide variety of radiological appearances of lymphomas involving the Head and Neck...
Secondary metabolites from an endophytic fungus Trichoderma erinaceum with antimicrobial activity towards Pythium ultimum
Creators: name: Siebatcheu, Eveline Christelle
name: Wetadieu, Duplex
name: Youassi, Olivier Youassi
name: Boat, Marie Ampère Bedine
name: Bedane, Kibrom Gebreheiwot
name: Tchameni, Nguemezi Séverin
name: Sameza, Modeste Lambert
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: Plant Biology

description: Chemical investigation of the endophytic fungus, Trichoderma erinaceum, isolated from healthy and asymptomatic common bean field crop, resulted in the isolation of a new alkene, (Z)-5-amino-5-(1,1,2-trihydroxybuta-1,3-dienyloxy)pentane-6,7,8,9-tetraol (1), together with five known compounds (2–6). The structures of the compounds were elucidated by analysis of their spectroscopic data including 1 D, 2 D NMR, ESI–HRMS and literature data. The organic crude extract and the compound isolated from T. erinaceum significantly (p ≤ 0.05) inhibited the mycelial growth of Pythium ultimum.
(401829) Alexander Christie
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.
Comet and moon solutions in the time-dependent restricted $(n+1)$-body problem
Creators: name: Barrera, Carlos
name: Bengochea, Abimael
name: García-Azpeitia, Carlos
Publisher: name: arXiv
Year: 2020
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: The time-dependent restricted $(n+1)$-body problem concerns the study of a massless body (satellite) under the influence of the gravitational field generated by $n$ primary bodies following a periodic solution of the $n$-body problem. We prove that the satellite has periodic solutions close to the large-amplitude circular orbits of the Kepler problem (comet solutions), and in the case that the primaries are in a relative equilibrium, close to small-amplitude circular orbits near a primary body (moon solutions). The comet and moon solutions are constructed with the application of a Lyapunov-Schmidt reduction to the action functional. In addition, using reversibility technics, we compute numerically the comet and moon solutions for the case of four primaries following the super-eight choreography.
title: Imaging the Histiocytic rain! - Langerhans cell histiocytosis
Creators: name: Ilangovan, Gurubharath
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Bones
subject: Lung
subject: Musculoskeletal bone
subject: CT
subject: Plain radiographic studies
subject: Education
subject: Cysts
subject: Developmental disease

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Langerhans cell histiocytosis (LCH) represents a spectrum of disorders characterised by idiopathic infiltration and accumulation of abnormal histiocytes . It is a rare disease involving clonal proliferation of Langerhans cells, dendritic cells of...
Association of the Colorectal CpG Island Methylator Phenotype with Molecular Features, Risk Factors, and Family History
Creators: name: Haile, Robert W.
name: Joshi, Amit D.
name: Hopper, John L.
name: Gallinger, Steven
name: Young, Joanne P.
name: Le Marchand, Loic
name: Walters, Rhiannon
name: Buchanan, Daniel D.
name: Clendenning, Mark
name: Selander, Teresa
name: Long, Tiffany I.
name: Baron, John A.
name: Casey, Graham
name: Levine, A. Joan
name: Campbell, Peter T.
name: Bapat, Bharati
name: Weisenberger, Daniel J.
name: Rosty, Christophe
name: Ahnen, Dennis J.
name: Newcomb, Polly A.
name: Laird, Peter W.
name: Lindor, Noralane M.
name: Daftary, Darshana
name: Siegmund, Kimberly D.
name: Stern, Mariana C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: The CpG Island Methylator Phenotype (CIMP) represents a subset of colorectal cancers (CRCs) characterized by widespread aberrant DNA hypermethylation at select CpG islands. The risk factors and environmental exposures contributing to etiologic heterogeneity between CIMP and non-CIMP tumors are not known.
(401830) David McEwen
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.
Phytochemical screening of ethanolic extracts of Cuminum cyminum L. seeds along with the evaluation of antidiabetic properties by molecular docking approach
Creators: name: Lakshmanan, G.
name: Selvam, R.
name: Altemimi, Ammar. B.
name: Baldelli, Alberto
name: Bharathi, A. R.
name: Gopalakrishnan, B.
name: Karthik, L.
name: Saravanan, D.
name: Kavitha, M.
name: Mohammed, Muthanna J.
name: Cacciola, Francesco
name: Jayalakshmi, G.
name: Pratap-Singh, Anubhav
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: In this contribution, ethanolic extracts of Cuminum cyminum (C. cyminum) seeds were evaluated in terms of phytochemical content, total phenol and flavonoid contents. As far as the analytical techniques are concerned, UV–Vis, FTIR, HPLC, NMR (1H and 13C) and ESI-MS were performed. The binding capacity of five different antidiabetic enzymes was tested by in silico molecular docking studies. The HPLC, UV–Vis, FTIR, NMR and ESI-MS data highlighted the presence of seven biologically active molecules e.g. α-pinene, β-pinene, Δ3-carene, ρ-cymene, α-terpineol, cuminaldehyde and linalool. The results coming from the in silico molecular docking studies showed that such phytochemicals present in the cumin seed extracts play an important role in the activity of key enzymes involved in carbohydrate metabolism. Therefore, C. cyminum is proven to be useful for the treatment of diabetes mellitus and its major secondary complications.
title: Imaging of Mucopolysaccharidosis – “Biochemical burden in the body”
Creators: name: Ilangovan, Gurubharath
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Bones
subject: CNS
subject: Musculoskeletal system
subject: CT
subject: MR
subject: Plain radiographic studies
subject: Education
subject: Congenital
subject: Genetic defects

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Mucopolysaccharidosis (MPS)constitutes a group of hereditary disorders, one of a lysosomal storage disorders.The differential diagnosis of MPS is limited because the constellation of imaging findings is highly suggestive. It represent a...
Three Hopf algebras from number theory, physics & topology, and their common background II: general categorical formulation
Creators: name: Gálvez-Carrillo, Imma
name: Kaufmann, Ralph M.
name: Tonks, Andrew
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Topology (math.AT)
subject: Mathematical Physics (math-ph)
subject: Category Theory (math.CT)
subject: Number Theory (math.NT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider three a priori totally different setups for Hopf algebras from number theory, mathematical physics and algebraic topology. These are the Hopf algebra of Goncharov for multiple zeta values, that of Connes-Kreimer for renormalization, and a Hopf algebra constructed by Baues to study double loop spaces. We show that these examples can be successively unified by considering simplicial objects, co-operads with multiplication and Feynman categories at the ultimate level. These considerations open the door to new constructions and reinterpretations of known constructions in a large common framework which is presented step-by-step with examples throughout. In this second part of two papers, we give the general categorical formulation.
description: This is the second part of the final version of arXiv 1607.00196. The first part is available as the replacement of arXiv 1607.00196
Body Mass Index Is Associated with Gene Methylation in Estrogen Receptor-Positive Breast Tumors
Creators: name: Wu, Michael C.
name: Robinson, Whitney R.
name: Conway, Kathleen
name: Swift-Scanlan, Theresa
name: Edmiston, Sharon N.
name: Hair, Brionna Y.
name: Parrish, Eloise A.
name: Olshan, Andrew F.
name: Troester, Melissa A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Although obesity is associated with breast cancer incidence and prognosis, the underlying mechanisms are poorly understood. Identification of obesity-associated epigenetic changes in breast tissue may advance mechanistic understanding of breast cancer initiation and progression. The goal of this study, therefore, was to investigate associations between obesity and gene methylation in breast tumors.
Moments and Legendre-Fourier Series for Measures Supported on Curves
Creators: name: Lasserre, Jean B.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Some important problems (e.g., in optimal transport and optimal control) have a relaxed (or weak) formulation in a space of appropriate measures whichis much easier to solve. However, an optimal solution $μ$ of the latter solves the former if and only if the measure $μ$ is supported on a "trajectory" $\{(t,x(t))\colon t\in [0,T]\}$ for some measurable function $x(t)$. We provide necessary and sufficient conditions on moments $(γ\_{ij})$ of a measure $dμ(x,t)$ on $[0,1]^2$ to ensure that $μ$ is supported on a trajectory $\{(t,x(t))\colon t\in [0,1]\}$. Those conditions are stated in terms of Legendre-Fourier coefficients ${\mathbf f}\_j=({\mathbf f}\_j(i))$ associated with some functions $f\_j\colon [0,1]\to {\mathbb R}$, $j=1,\ldots$, where each ${\mathbf f}\_j$ is obtained from the moments $γ\_{ji}$, $i=0,1,\ldots$, of $μ$.
description: license http://creativecommons.org/licenses/by-sa/4.0/. \. \<10.3842/SIGMA.2015.077\>
Immune-Related Conditions and Acute Leukemia in Children with Down Syndrome: A Children's Oncology Group Report
Creators: name: Gamis, Alan S.
name: Olshan, Andrew F.
name: Li, Wenchao
name: Linabery, Amy M.
name: Ross, Julie A.
name: Spector, Logan G.
name: Heerema, Nyla A.
name: Roesler, Michelle A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Children with Down syndrome (DS) have unique immune profiles and increased leukemia susceptibility.
Framed instanton homology of surgeries on L-space knots
Creators: name: Lidman, Tye
name: Pinzon-Caicedo, Juanita
name: Scaduto, Christopher
Publisher: name: arXiv
Year: 2020
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57K31, 57K33, 57R58

description: An important class of three-manifolds are L-spaces, which are rational homology spheres with the smallest possible Floer homology. For knots with an instanton L-space surgery, we compute the framed instanton Floer homology of all integral surgeries. As a consequence, if a knot has a Heegaard Floer and instanton Floer L-space surgery, then the theories agree for all integral surgeries. In order to prove the main result, we prove that the Baldwin-Sivek contact invariant in framed instanton Floer homology is homogeneous with respect to the absolute $\mathbb{Z}/2$-grading, but not the $\mathbb{Z}/4$-grading.
description: 26 pages, 4 figures
Increased Risk of Developing Breast Cancer after a False-Positive Screening Mammogram
Creators: name: Sprague, Brian L.
name: Henderson, Louise M.
name: Hubbard, Rebecca A.
name: Zhu, Weiwei
name: Kerlikowske, Karla
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Women with a history of false-positive mammogram result may be at increased risk of developing subsequent breast cancer.
Supplementary Material from Photoprotection through ultrafast charge recombination in photochemical reaction centres under oxidizing conditions.
Creators: name: Ma, Fei
name: Swainsbury, David J. K.
name: Jones, Michael R.
name: Grondelle, Rienk Van
Publisher: name: The Royal Society
Year: 2017
Subjects: Biophysics

description: Materials and Methods; Figures S1-S10.
The Grammar of Interactive Explanatory Model Analysis
Creators: name: Baniecki, Hubert
name: Parzych, Dariusz
name: Biecek, Przemyslaw
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Human-Computer Interaction (cs.HC)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: The growing need for in-depth analysis of predictive models leads to a series of new methods for explaining their local and global properties. Which of these methods is the best? It turns out that this is an ill-posed question. One cannot sufficiently explain a black-box machine learning model using a single method that gives only one perspective. Isolated explanations are prone to misunderstanding, leading to wrong or simplistic reasoning. This problem is known as the Rashomon effect and refers to diverse, even contradictory, interpretations of the same phenomenon. Surprisingly, most methods developed for explainable and responsible machine learning focus on a single-aspect of the model behavior. In contrast, we showcase the problem of explainability as an interactive and sequential analysis of a model. This paper proposes how different Explanatory Model Analysis (EMA) methods complement each other and discusses why it is essential to juxtapose them. The introduced process of Interactive EMA (IEMA) derives from the algorithmic side of explainable machine learning and aims to embrace ideas developed in cognitive sciences. We formalize the grammar of IEMA to describe potential human-model dialogues. It is implemented in a widely used human-centered open-source software framework that adopts interactivity, customizability and automation as its main traits. We conduct a user study to evaluate the usefulness of IEMA, which indicates that an interactive sequential analysis of a model increases the performance and confidence of human decision making.
description: 35 pages, 17 figures, 8 tables
Inherited Genetic Variants Associated with Occurrence of Multiple Primary Melanoma
Creators: name: Kan, Donna
name: Johnson, Timothy
name: Busam, Klaus J.
name: Kanetsky, Peter A.
name: Millikan, Robert C.
name: Roy, Pampa
name: Hao, Honglin
name: Edmiston, Sharon N.
name: Kricker, Anne
name: Theis, Elizabeth
name: Madronich, Sasha
name: Reiner, Anne S.
name: La Pilla, Emily
name: Cust, Anne E.
name: Paine, Susan
name: Rebbeck, Timothy R.
name: Frank, Jill S.
name: Berwick, Marianne
name: Orlow, Irene
name: Groben, Pamela A.
name: Conway, Kathleen
name: From, Lynn
name: Rosso, Stefano
name: Sharma, Ajay
name: Anton-Culver, Hoda
name: Sturgeon, Duveen
name: Zanetti, Roberto
name: Ollila, David W.
name: Parrish, Eloise
name: Bramson, Jennifer I.
name: Tucker, Paul
name: Luo, Li
name: Armstrong, Bruce K.
name: Venn, Alison
name: Taylor, Julia Lee
name: Begg, Colin B.
name: Marrett, Loraine D.
name: Dwyer, Terence
name: Gibbs, David C.
name: Gruber, Stephen B.
name: Thomas, Nancy E.
name: Gallagher, Richard P.
name: White, Kirsten
name: Ziogas, Argyrios
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: Recent studies including genome-wide association studies have identified several putative low-penetrance susceptibility loci for melanoma. We sought to determine their generalizability to genetic predisposition for multiple primary melanoma in the international population-based Genes, Environment, and Melanoma (GEM) Study. GEM is a case-control study of 1,206 incident cases of multiple primary melanoma and 2,469 incident first primary melanoma participants as the control group. We investigated the odds of developing multiple primary melanoma for 47 single nucleotide polymorphisms (SNP) from 21 distinct genetic regions previously reported to be associated with melanoma. ORs and 95% CIs were determined using logistic regression models adjusted for baseline features (age, sex, age by sex interaction, and study center). We investigated univariable models and built multivariable models to assess independent effects of SNPs. Eleven SNPs in 6 gene neighborhoods (TERT/CLPTM1L, TYRP1, MTAP, TYR, NCOA6, and MX2) and a PARP1 haplotype were associated with multiple primary melanoma. In a multivariable model that included only the most statistically significant findings from univariable modeling and adjusted for pigmentary phenotype, back nevi, and baseline features, we found TERT/CLPTM1L rs401681 (P = 0.004), TYRP1 rs2733832 (P = 0.006), MTAP rs1335510 (P = 0.0005), TYR rs10830253 (P = 0.003), and MX2 rs45430 (P = 0.008) to be significantly associated with multiple primary melanoma while NCOA6 rs4911442 approached significance (P = 0.06). The GEM study provides additional evidence for the relevance of these genetic regions to melanoma risk and estimates the magnitude of the observed genetic effect on development of subsequent primary melanoma.
title: Effect of double inversion recovery (DIR) technique, by magnetic resonance imaging, in the characterization of brain pathologies: Systematic review
Creators: name: Ribeiro, M. Margarida
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: CNS
subject: Neuroradiology brain
subject: Radiographers
subject: MR
subject: Comparative studies
subject: Diagnostic procedure
subject: Imaging sequences
subject: Dysplasias
subject: Image verification
subject: Pathology

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Currently, Double Inversion Recovery (DIR) technique has uncertain impact on clinical routine. According to some authors, the study of brain by Magnetic Resonance with DIR technique increases the diagnostic sensitivity for certain pathologies,...
Ellipses and Lambda Definability
Creators: name: Goldberg, Mayer
Publisher: name: arXiv
Year: 2015
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Ellipses are a meta-linguistic notation for denoting terms the size of which are specified by a meta-variable that ranges over the natural numbers. In this work, we present a systematic approach for encoding such meta-expressions in the Î-calculus, without ellipses: Terms that are parameterized by meta-variables are replaced with corresponding Î-abstractions over actual variables. We call such Î-terms arity-generic. Concrete terms, for particular choices of the parameterizing variable are obtained by applying an arity-generic Î-term to the corresponding numeral, obviating the need to use ellipses. For example, to find the multiple fixed points of n equations, n different Î-terms are needed, every one of which is indexed by two meta-variables, and defined using three levels of ellipses. A single arity-generic Î-abstraction that takes two Church numerals, one for the number of fixed-point equations, and one for their arity, replaces all these multiple fixed-point combinators. We show how to define arity-generic generalizations of two historical fixed-point combinators, the first by Curry, and the second by Turing, for defining multiple fixed points. These historical fixed-point combinators are related by a construction due to BÃhm: We show that likewise, their arity-generic generalizations are related by an arity-generic generalization of BÃhm's construction. We further demonstrate this approach to arity-generic Î-definability with additional Î-terms that create, project, extend, reverse, and map over ordered n-tuples, as well as an arity-generic generator for one-point bases.
description: 31 pages
title: Role of Dark Blood Late Gadolinium Enhancement sequencies in Cardiac Magnetic Resonance (CMR) in patients with ischemic and non-ischemic cardiomyopathy
Creators: name: Centaro, Claudio
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Cardiac
subject: MR
subject: Diagnostic procedure
subject: Ischaemia / Infarction

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The study of late gadolinium enhancement (LGE) is fundamental within the scope of tissue characterization. In CMR (Cardiac Magnetic Resonance), conventional LGE sequences null the signal emitted by the healthy myocardium and highlight the...
A Monte-Carlo simulation of the equilibrium beam polarization in ultra-high energy electron (positron) storage rings
Creators: name: Duan, Zhe
name: Bai, Mei
name: Barber, Desmond P.
name: Qin, Qing
Publisher: name: arXiv
Year: 2015
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: With the recently emerging global interest in building a next generation of circular electron-positron colliders to study the properties of the Higgs boson, and other important topics in particle physics at ultra-high beam energies, it is also important to pursue the possibility of implementing polarized beams at this energy scale. It is therefore necessary to set up simulation tools to evaluate the beam polarization at these ultra-high beam energies. In this paper, a Monte-Carlo simulation of the equilibrium beam polarization based on the Polymorphic Tracking Code(PTC) (Schmidt et al., 2002 [1]) is described. The simulations are for a model storage ring with parameters similar to those of proposed circular colliders in this energy range, and they are compared with the suggestion (Derbenev et al., 1978 [2]) that there are different regimes for the spin dynamics underlying the polarization of a beam in the presence of synchrotron radiation at ultra-high beam energies. In particular, it has been suggested that the so-called "correlated" crossing of spin resonances during synchrotron oscillations at current energies, evolves into "uncorrelated" crossing of spin resonances at ultra-high energies.
description: submitted to and accepted by Nucl. Instrum. Meth. A
Phytochemical profiling, antidiabetic, antitumoral and cytotoxic potential of Psidium cattleianum Afzel. ex Sabine leaves of red variety
Creators: name: de Melo Barradas, Yasmine
name: Borsoi, Felipe Tecchio
name: Dacoreggio, Marina Volpato
name: Moroni, Liziane Schittler
name: da Silva Rosa Bonadiman, Beatriz
name: Marafon, Filomena
name: Giacobbo, Clevison Luiz
name: Bagatini, Margarete Dulce
name: Kempka, Aniela Pinto
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: In this study, phytochemical profiling, and antidiabetic, antitumoral and cytotoxic potential of aqueous extracts of leaves of red variety of Psidium cattleianum Afzel. ex Sabine were investigated. The extracts were obtained using a cellulase complex. The total phenolic compounds (TPC) were determined, and the individual phenolic compounds were quantified by HPLC-ESI-MS/MS. For the TPC, the amounts varied from 85.91 to 106.33 mg EAG g−1. Eighteen compounds have been identified. The compounds with the highest concentrations were gallic acid, quercetin and protocatechuic acid. Antidiabetic activity was obtained through α-amylase and α-glucosidase inhibition tests. The extract inhibited 17.94% of α-amylase activity and 73.34% of α-glucosidase activity. The antitumoral activity in cells of cutaneous melanoma (SK-MEL-28) and the cytotoxic activity was determined in peripheral blood mononuclear cells (PBMC). The cellular migration was determined for cells SK-MEL-28. Antitumoral effects on cells SK-MEL-28 were observed and the absence of cytotoxicity on the PBMCs.
title: Radiological signs associated to IPAF
Creators: name: Tello Lasheras, María
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Lung
subject: CT
subject: Diagnostic procedure
subject: Connective tissue disorders

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: - To review the association between interstitial lung disease (ILD) and the spectrum of connective tissue disease (CTD)- To review the signs of usual interstitial pneumonia (UIP) proposed as characteristic of CTD-ILD in patients with interstitial...
Algebras of multiplace functions for signatures containing antidomain
Creators: name: McLean, Brett
Publisher: name: arXiv
Year: 2015
Subjects: subject: Rings and Algebras (math.RA)
subject: Logic (math.LO)
subject: FOS: Mathematics

description: We define antidomain operations for algebras of multiplace partial functions. For all signatures containing composition, the antidomain operations and any subset of intersection, preferential union and fixset, we give finite equational or quasiequational axiomatisations for the representation class. We do the same for the question of representability by injective multiplace partial functions. For all our representation theorems, it is an immediate corollary of our proof that the finite representation property holds for the representation class. We show that for a large set of signatures, the representation classes have equational theories that are coNP-complete.
description: 33 pages. Added brief discussion of square algebras
title: Cortical Aβ-load detection in Alzheimer's patients using QSM
Creators: name: Tuzzi, Elisa
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Head and neck
subject: MR
subject: Experimental investigations
subject: Dementia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: β-Amyloid (Aβ) plaques are a classical hallmark of Alzheimer's disease (AD). Ultra-high resolution quantitative susceptibility mapping (QSM) achievable at ultra-high field strength (UHF) can detect fine anatomical changes in the brain tissue...
Adaptive motion mapping in pancreatic SBRT patients using Fourier transforms
Creators: name: Jones, Bernard L.
name: Schefter, Tracey
name: Miften, Moyed
Publisher: name: arXiv
Year: 2015
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Recent studies suggest that 4DCT is unable to accurately measure respiratory-induced pancreatic tumor motion. In this work, we assessed the daily motion of pancreatic tumors treated with SBRT, and developed adaptive strategies to predict and account for this motion. The daily motion trajectory of pancreatic tumors during CBCT acquisition was calculated using a model which reconstructs the instantaneous 3D position in each 2D CBCT projection image. We developed a metric (termed "Spectral Coherence," SC) based on the Fourier frequency spectrum of motion in the SI direction, and analyzed the ability of SC to predict motion-based errors and classify patients according to motion characteristics. The amplitude of daily motion exceeded the predictions of pre-treatment 4DCT imaging by an average of 3.0 mm, 2.3 mm, and 3.5 mm in the AP, LR, and SI directions. SC was correlated with daily motion differences and tumor dose coverage. In a simulated adaptive protocol, target margins were adjusted based on SC, resulting in significant increases in mean target D95, D99, and minimum dose. Our Fourier-based approach differentiates between consistent and inconsistent motion characteristics of respiration and correlates with daily motion deviations from pre-treatment 4DCT. The feasibility of an SC-based adaptive protocol was demonstrated, and this patient-specific respiratory information was used to improve target dosimetry by expanding coverage in inconsistent breathers while shrinking treatment volumes in consistent breathers.
description: 8 pages, 5 figures in Radiother Oncol (2015)
title: Anatomy of mesentery and its pathology: Demestified!
Creators: name: Ilangovan, Gurubharath
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Anatomy
subject: Gastrointestinal tract
subject: Mesentery
subject: CT
subject: MR
subject: eLearning
subject: Inflammation
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Accurately characterizing both solid and cystic mesenteric masses is important, as management ranges from active surveillance to medical management to surgical resection, depending on the tissue composition of the mass. The excellent soft-tissue...
title: Alphabets inspired signs in Radiology- "A-Z of Radiology".
Creators: name: Ilangovan, Gurubharath
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: CNS
subject: Gastrointestinal tract
subject: Musculoskeletal system
subject: CT
subject: Plain radiographic studies
subject: Ultrasound
subject: Education
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To know alphabet inspired signs in radiology which helps in diagnosing various pathologies and to narrow the list of differential diagnosis. Familiarity with signs helps to arrive at a diagnosis as we recall these as impressions while using in daily...
(401826) Jean Mackie
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.
Supplementary Material from Photoprotection through ultrafast charge recombination in photochemical reaction centres under oxidizing conditions
Creators: name: Ma, Fei
name: Swainsbury, David J. K.
name: Jones, Michael R.
name: Grondelle, Rienk Van
Publisher: name: The Royal Society
Year: 2017
Subjects: Biophysics

description: Materials and Methods; Figures S1-S10.
title: Autoimmunity of the heart! – Cardiac Sarcoidosis
Creators: name: Ilangovan, Gurubharath
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Cardiac
subject: Mediastinum
subject: MR
subject: PET-CT
subject: Education
subject: Inflammation
subject: Ischaemia / Infarction

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Sarcoidosis is a granulomatous inflammatory disease with an unknown cause that affects multiple organs . Unusually fatal, cardiac involvement may be attributed for more than two-thirds of deaths. The clinical diagnosis of cardiac sarcoidosis is...
Fluctuations of local electric field and dipole moments in water between metal walls
Creators: name: Takae, Kyohei
name: Onuki, Akira
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We examine the thermal fluctuations of the local electric field $E_k^{\rm loc}$ and the dipole moment $μ_k$ in liquid water at $T=298$ K between metal walls in electric field applied in the perpendicular direction. We use analytic theory and molecular dynamics simulation. In this situation, there is a global electrostatic coupling between the surface charges on the walls and the polarization in the bulk. Then, the correlation function of the polarization density $p_z(r)$ along the applied field contains a homogeneous part inversely proportional to the cell volume $V$. Accounting for the long-range dipolar interaction, we derive the Kirkwood-Fr$\ddot{\rm{o}}$hlich formula for the polarization fluctuations when the specimen volume $v$ is much smaller than $V$. However, for not small $v/V$, the homogeneous part comes into play in dielectric relations. We also calculate the distribution of $E_k^{\rm loc}$ in applied field. As a unique feature of water, its magnitude $|E_k^{\rm loc}|$ obeys a Gaussian distribution with a large mean value $E_0 \cong 17~$V$/$nm, which arises mainly from the surrounding hydrogen-bonded molecules. Since $|μ_k|E_0\sim 30 k_{\rm B}T$, $μ_k$ becomes mostly parallel to $E_k^{\rm loc}$. As a result, the orientation distributions of these two vectors nearly coincide, assuming the classical exponential form. In dynamics, the component of $μ_k(t)$ parallel to $E_k^{\rm loc}(t)$ changes on the timescale of the hydrogen bonds $\sim 5$ ps, while its smaller perpendicular component undergoes librational motions on timescales of 0.01 ps.
description: 17 pages, 15 figures. Accepted in J. Chem. Phys