cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The new ether derivative of phenylpropanoid and bioactivity was investigated from the leaves of Piper betle L.
Creators: name: Atiya, Akhtar
name: Barij Nayan Sinha
name: Lal, Uma Ranjan
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: A new ether derivative of phenylpropanoid compound, γ-(γ′-isohydroxychavicol)-chavicol octanyl ether (K1) along with one known phenylpropanoid named allyl-pyrocatechol or hydroxychavicol (2) were isolated from Piper betle var. kali collected from Tumluk district, West Bengal India. We first report the presence of compound K1 in the genus Piper. Their structures were established on the basis of various spectroscopic analyses. Compounds K1 and 2 showed excellent antioxidant DPPH free radical scavenging activity with IC50 values of 4.61 and 4.12 µg/mL compared to ascorbic acid as a standard antioxidant drug with IC50 value of 3.42 µg/mL, respectively. Evaluation of in vitro cytotoxic activities of compounds K1 and 2 showed significant effects against human oral cancer cell lines (AW13516 and AW8507), human hepatoma cell lines (HEPG2 and PLC-PRF-5) and a human pancreatic cell line (MIA-PA-CA-2), compared to Doxorubicin® as a standard cytotoxic drug with GI50 values of <10 and 18.18 µg/mL.
Improved health-related quality of life in patients with recurrent Clostridioides difficile infection after treatment with faecal microbiota transplantation
Creators: name: Magnusson, Cecilia
name: Ölfvingsson, Elis
name: Hjortswang, Henrik
name: Östholm, Åse
name: Serrander, Lena
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Clostridioides difficile is a major burden for both healthcare systems and the patients. Faecal microbiota transplantation (FMT) is becoming more common as a treatment since it reduces the risk of recurrent Clostridioides difficile infection (rCDI). To evaluate how treatment with FMT is affecting the health-related quality of life (HRQoL) in patients with rCDI. A prospective observational cohort study was conducted where patients who were offered FMT as a treatment for rCDI were asked to fill in a questionnaire based on the Short Health Scale (SHS) and EuroQol 5-Dimensions 5-Levels (EQ-5D-5L) about their HRQoL before and after treatment. Patients with rCDI had poor HRQoL, which improved following FMT. Since FMT cures, reduces the risk of new recurrences of CDI and improves the HRQoL of the patients, it should be offered as a treatment for patients with rCDI. Also, SHS is a useful and reliable instrument for measuring HRQoL in patients with rCDI.
Improved biopharmaceutical properties of carvedilol employing α-tocopheryl polyethylene glycol 1000 succinate-based self-emulsifying drug delivery system
Creators: name: Shimul Halder
name: Ogino, Mizuki
name: Seto, Yoshiki
name: Sato, Hideyuki
name: Onoue, Satomi
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The main objective of this study was to develop a self-emulsifying drug delivery system (SEDDS) of carvedilol (CAR) with improved oral absorption and hepatoprotective properties. SEDDS-CAR was prepared based on d-α-tocopheryl polyethylene glycol 1000 succinate (TPGS) and physicochemically characterized. Pharmacokinetic behaviors after the oral administration of CAR samples in rats were evaluated to clarify the possible enhancement of the oral absorption of CAR. The hepatoprotective effects of orally dosed CAR samples were assessed in a rat model of acute hepatic injury induced by carbon tetrachloride (CCl4). SEDDS-CAR showed the immediate formation of fine micelles with a mean droplet size of 84 nm when introduced in aqueous media. SEDDS-CAR improved the dissolution behavior of CAR in distilled water as evidenced by at least five-fold higher solubility than the equilibrium solubility of CAR. After the single oral administration of SEDDS-CAR (10 mg-CAR/kg) in rats, enhanced CAR exposure was observed with an increase of AUC0–∞ showing a 2.5-fold increase compared with crystalline CAR. In CCl4-treated rats, orally dosed SEDDS-CAR (10 mg-CAR/kg, p.o.) led to 91.8 and 91.2% reductions of ALT and AST, respectively; however, crystalline CAR was found to be less effective. From these findings, SEDDS-CAR might be an efficacious oral dosage option for enhancing the hepatoprotective potential of CAR.
Universal Approach to Cosmological Singularities in Two Dimensional Dilaton Gravity
Creators: name: Martin, G. N.
name: Mazzitelli, F. D.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We show that in a large class of two dimensional models with conformal matter fields, the semiclassical cosmological solutions have a weak coupling singularity if the classical matter content is below a certain threshold. This threshold and the approach to the singularity are model-independent. When the matter fields are not conformally invariant, the singularity persists if the quantum state is the vacuum near the singularity, and could dissappear for other quantum states.
description: 12 pages (revtex)
Higher Codimensional Alpha Invariants and Characterization of Projective Spaces
Creators: name: Zhu, Ziwen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We generalize the definition of alpha invariant to arbitrary codimension. We also give a lower bound of these alpha invariants for K-semistable Q-Fano varieties and show that we can characterize projective spaces among all K-semistable Fano manifolds in terms of higher codimensional alpha invariants. Our results demonstrate the relation between alpha invariants of any codimension and volumes of Fano manifolds in the characterization of projective spaces.
description: 14 pages. Second version: deleted Proposition 3.7 due to a gap in the proof and modified corresponding statements throughout the article. To appear in Internat. J. Math
A Study of the $Δ^-$-component of the wave-function in light nuclei
Creators: name: Pasyuk, E. A.
name: Boudrie, R. L.
name: Gram, P. A. M.
name: Morris, C. L.
name: Zumbro, J. D.
name: Matthews, J. L.
name: Tan, Y.
name: Zelevinsky, V. V.
name: Glas, G.
name: Kriss, B. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We have measured cross sections for the $ (π^+,π^\pm p)$ reactions on ${\rm ^3H}$, ${\rm ^4He}$, ${\rm ^6Li}$ and ${\rm ^7Li}$ in quasi-free kinematics at incident pion beam energy 500 MeV. An enhancement of the $(π^+,π^- p)$ cross section in this kinematics is observed. If this is interpreted as due to quasi-free scattering from pre-existing $Δ$ components of the nuclear wave function, the extracted probabilities are in agreement with theoretical expectations.
description: 3 pages, 3 figures, 1 table
title: ADCO, Ordre cistercien : comptes (1499-1515) (11 H 1162), f. 00210
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédéric
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes
subject: LaMOP

description: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1499-1515), Archives départementales de la Côte-d'Or, (11 H 1162), f. 00210, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Why do all the curvature invariants of a gravitational wave vanish ?
Creators: name: Schmidt, Hans - Jürgen
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We prove the theorem valid for (Pseudo)-Riemannian manifolds $V_n$: "Let $x \in V_n$ be a fixed point of a homothetic motion which is not an isometry then all curvature invariants vanish at $x$." and get the Corollary: "All curvature invariants of the plane wave metric $$ds \sp 2 \quad = \quad 2 \, du \, dv \, + \, a\sp 2 (u) \, dw \sp 2 \, + \, b\sp 2 (u) \, dz \sp 2 $$ identically vanish." Analysing the proof we see: The fact that for definite signature flatness can be characterized by the vanishing of a curvature invariant, essentially rests on the compactness of the rotation group $SO(n)$. For Lorentz signature, however, one has the non-compact Lorentz group $SO(3,1)$ instead of it. A further and independent proof of the corollary uses the fact, that the Geroch limit does not lead to a Hausdorff topology, so a sequence of gravitational waves can converge to the flat space-time, even if each element of the sequence is the same pp-wave.
description: 9 pages
Meson Production Experiments with Electromagnetic Beams using CLAS
Creators: name: Dytman, S. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The CEBAF Large Acceptnace Spectrometer (CLAS) has been taking production data since February, 1998. It takes data for many reactions simultaneously with moderate resolution. Data has been taken for a variety of conditions with polarized and unpolarized beam and target. Preliminary results of the initial experiments run by the CLAS collaboration are shown. The connection with the study of N* resonances is emphasized.
description: 6 pages incl. figures, invited talk at Meson Nucleon Conference (MENU99); Zuoz, Switz, Aug. 1999
The phenomenology of electric dipole moments in models of scalar leptoquarks
Creators: name: Dekens, W.
name: de Vries, J.
name: Jung, M.
name: Vos, K. K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the phenomenology of electric dipole moments (EDMs) induced in various scalar leptoquark models. We consider generic leptoquark couplings to quarks and leptons and match to Standard Model effective field theory. After evolving the resulting operators to low energies, we connect to EDM experiments by using up-to-date hadronic, nuclear, and atomic matrix elements. We show that current experimental limits set strong constraints on the possible CP-violating phases in leptoquark models. Depending on the quarks and leptons involved in the interaction, the existing searches for EDMs of leptons, nucleons, atoms, and molecules all play a role in constraining the CP-violating couplings. We discuss the impact of hadronic and nuclear uncertainties as well as the sensitivities that can be achieved with future EDM experiments. Finally, we study the impact of EDM constraints on a specific leptoquark model that can explain the recent $B$-physics anomalies.
description: Published version
Stability and Hamiltonian formulation of higher derivative theories
Creators: name: Schmidt, Hans - Juergen
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analyze the presumptions which lead to instabilities in theories of order higher than second. That type of fourth order gravity which leads to an inflationary (quasi de Sitter) period of cosmic evolution by inclusion of one curvature squared term (i.e. the Starobinsky model) is used as an example. The corresponding Hamiltonian formulation (which is necessary for deducing the Wheeler de Witt equation) is found both in the Ostrogradski approach and in another form. As an example, a closed form solution of the Wheeler de Witt equation for a spatially flat Friedmann model and L=R\sp 2 is found. The method proposed by Simon to bring fourth order gravity to second order can be (if suitably generalized) applied to bring sixth order gravity to second order. In the Erratum we show that a spatially flat Friedmann model need not be geodesically complete even if the scale factor a(t) is positive and smooth for all real values of the synchronized time t.
description: 38 pages, LaTeX, no figures, Phys. Rev. D 49 (1994) 6354; the Erratum Phys. Rev. D 54 (1996) 7906 clarifies that a spatially flat Friedmann model need not be geodesically complete even if the scale factor a(t) is positive and smooth for all real values of the synchronized time t
BECN1s, a short splice variant of BECN1, functions in mitophagy
Creators: name: Cheng, Bing
name: Xu, An
name: Mengran Qiao
name: Wu, Qiao
name: Wenyu Wang
name: Yide Mei
name: Wu, Mian
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Cancer

description: Mitochondria selective autophagy, known as mitophagy, plays a pivotal role in several biological processes, such as elimination of the damaged mitochondria, removal of the mitochondria from immature red blood cells and sperm. The defects in mitophagy are associated with a wide spectrum of human diseases, including neurodegenerative disease, aging, cardiac disease and autoimmune disease. However, the mechanism underlying mitophagy remains largely unclear. Here, we report the characterization of a novel splice variant of BECN1/Beclin 1, BECN1s, which is produced by an alternative splicing mechanism. BECN1s is primarily associated with the outer-membrane of mitochondria. Unlike unspliced BECN1, which is essential for nonselective macroautophagy induction, BECN1s is indispensible for mitochondria-selective autophagy. Furthermore, BECN1s plays an important role in starvation- and membrane depolarization-induced mitophagy. Taken together, our findings broaden the view of BECN1 as an important regulator in autophagy, and implicate BECN1s as a specific mitophagy mediator.
Global versus local superintegrability of nonlinear oscillators
Creators: name: Anco, Stephen C.
name: Ballesteros, Angel
name: Gandarias, Maria Luz
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Liouville (super)integrability of a Hamiltonian system of differential equations is based on the existence of globally well-defined constants of the motion, while Lie point symmetries provide a local approach to conserved integrals. Therefore, it seems natural to investigate in which sense Lie point symmetries can be used to provide information concerning the superintegrability of a given Hamiltonian system. The two-dimensional oscillator and the central force problem are used as benchmark examples to show that the relationship between standard Lie point symmetries and superintegrability is neither straightforward nor universal. In general, it turns out that superintegrability is not related to either the size or the structure of the algebra of variational dynamical symmetries. Nevertheless, all of the first integrals for a given Hamiltonian system can be obtained through an extension of the standard point symmetry method, which is applied to a superintegrable nonlinear oscillator describing the motion of a particle on a space with non-constant curvature and spherical symmetry.
description: 13 pages; in press, Phys. Lett. A
Long-term risk of HCC in a DAA-treated national hepatitis C cohort, and a proposed risk score
Creators: name: Lybeck, Charlotte
name: Bruce, Daniel
name: Szulkin, Robert
name: Montgomery, Scott
name: Aleman, Soo
name: Duberg, Ann-Sofi
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biotechnology
Mathematical Sciences not elsewhere classified
Cancer
Virology

description: The risk of hepatocellular carcinoma (HCC) remains elevated in cirrhotic hepatitis C patients with sustained virological response (SVR) after DAA treatment. We assessed long-term HCC risk stratified by pretreatment liver stiffness measurement (LSM) and developed a risk score algorithm. This register-based nationwide cohort study of 7,227 DAA-treated patients with SVR evaluated annual HCC incidence rates (IRs) and cumulative incidences stratified by pretreatment LSM. The association between LSM and HCC risk was analyzed using multivariate Cox regression. A risk score algorithm was developed and internally validated in 2,664 individuals with LSM >9.5 kPa, assigning each patient a score based on risk factors, proportionally weighted by the association with HCC risk. During a median follow-up of 1.8 years (3.2 years for LSM ≥12.5 kPa), 92 patients (1.3%) developed HCC. The IRs for LSM 9.5–12.4, 12.5–19.9 and ≥20 kPa were 0.21, 0.99 and 2.20 HCC/100 PY, respectively, with no significant risk reduction during follow-up. The HRs (and 95% CI) for LSM 9.5–12.5, 12.5–19.9 and ≥20 kPa are 1.19 (0.43–3.28), 4.66 (2.17–10.01) and 10.53 (5.26–21.08), respectively. Risk score models including FIB-4, alcohol, diabetes, age and LSM effectively stratified patients with LSM >9.5 kPa into low-, intermediate- and high-risk groups, with a Harrell’s C of 0.799. Notably, 48% with LSM ≥9.5 kPa and 27% ≥12.5 kPa were classified as low-risk. Pretreatment LSM is associated with HCC risk, which remains stable during the initial five years post-SVR. The HCC risk score algorithm effectively identifies low-risk patients, who may not require HCC surveillance.
Competing evolutionary paths in growing populations with applications to multidrug resistance
Creators: name: Nicholson, Michael D.
name: Antal, Tibor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Probability (math.PR)
subject: FOS: Biological sciences
subject: FOS: Mathematics

description: Investigating the emergence of a particular cell type is a recurring theme in models of growing cellular populations. The evolution of resistance to therapy is a classic example. Common questions are: when does the cell type first occur, and via which sequence of steps is it most likely to emerge? For growing populations, these questions can be formulated in a general framework of branching processes spreading through a graph from a root to a target vertex. Cells have a particular fitness value on each vertex and can transition along edges at specific rates. Vertices represents cell states, say \mic{genotypes }or physical locations, while possible transitions are acquiring a mutation or cell migration. We focus on the setting where cells at the root vertex have the highest fitness and transition rates are small. Simple formulas are derived for the time to reach the target vertex and for the probability that it is reached along a given path in the graph. We demonstrate our results on \mic{several scenarios relevant to the emergence of drug resistance}, including: the orderings of resistance-conferring mutations in bacteria and the impact of imperfect drug penetration in cancer.
description: Minor corrections. Altered title
Elevated autophagy gene expression in adipose tissue of obese humans: A potential non-cell-cycle-dependent function of E2F1
Creators: name: Haim, Yulia
name: Blüher, Matthias
name: Slutsky, Noa
name: Goldstein, Nir
name: Klöting, Nora
name: Harman-Boehm, Ilana
name: Kirshtein, Boris
name: Ginsberg, Doron
name: Gericke, Martin
name: Jurado, Esther Guiu
name: Kovsan, Julia
name: Tarnovscki, Tanya
name: Kachko, Leonid
name: Bashan, Nava
name: Gepner, Yiftach
name: Shai, Iris
name: Rudich, Assaf
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Hematology
subject: Computational Biology

description: Autophagy genes' expression is upregulated in visceral fat in human obesity, associating with obesity-related cardio-metabolic risk. E2F1 (E2F transcription factor 1) was shown in cancer cells to transcriptionally regulate autophagy. We hypothesize that E2F1 regulates adipocyte autophagy in obesity, associating with endocrine/metabolic dysfunction, thereby, representing non-cell-cycle function of this transcription factor. E2F1 protein (N=69) and mRNA (N=437) were elevated in visceral fat of obese humans, correlating with increased expression of ATG5 (autophagy-related 5), MAP1LC3B/LC3B (microtubule-associated protein 1 light chain 3 β), but not with proliferation/cell-cycle markers. Elevated E2F1 mainly characterized the adipocyte fraction, whereas MKI67 (marker of proliferation Ki-67) was elevated in the stromal-vascular fraction of adipose tissue. In human visceral fat explants, chromatin-immunoprecipitation revealed body mass index (BMI)-correlated increase in E2F1 binding to the promoter of MAP1LC3B, but not to the classical cell cycle E2F1 target, CCND1 (cyclin D1). Clinically, omental fat E2F1 expression correlated with insulin resistance, circulating free-fatty-acids (FFA), and with decreased circulating ADIPOQ/adiponectin, associations attenuated by adjustment for autophagy genes. Overexpression of E2F1 in HEK293 cells enhanced promoter activity of several autophagy genes and autophagic flux, and sensitized to further activation of autophagy by TNF. Conversely, mouse embryonic fibroblast (MEF)-derived adipocytes from e2f1 knockout mice (e2f1−/−) exhibited lower autophagy gene expression and flux, were more insulin sensitive, and secreted more ADIPOQ. Furthermore, e2f1−/− MEF-derived adipocytes, and autophagy-deficient (by Atg7 siRNA) adipocytes were resistant to cytokines-induced decrease in ADIPOQ secretion. Jointly, upregulated E2F1 sensitizes adipose tissue autophagy to inflammatory stimuli, linking visceral obesity to adipose and systemic metabolic-endocrine dysfunction.
title: Presentation of the Body: Living and Dead
Creators: name: Shia, Mary Keegan
Publisher: name: University of Massachusetts Amherst
Year: 2011

description: This study concerns the expression of African cultural practices in the population of enslaved persons interred in the African Burial Ground in New York City during the periods of Dutch and British colonial rule. The African Burial Ground was in use from approximately the mid-seventeenth century to the end of the eighteenth century and extended over five to six acres containing between 10,000 and 20,000 graves. A small portion of the burial ground was unearthed in 1991, revealing 418 human remains. I undertake an examination of the grave goods and evidence of the burial positions associated with the individuals recovered from the burial ground during the 1991 excavations, with a specific emphasis on the cosmologies and mortuary practices of the Dutch, British, Akan, Igbo, Yoruba and Fon/Ewe cultures from the seventeenth and eighteenth centuries. By examining these cultural practices in comparison with the findings in the African Burial Ground in New York City, as evident in Perry et. al. (2006) and Medford (2004), this study explores the extent to which members of the enslaved community undertook expressions of particular African cultural practices. The conclusion of this study supports Herskovits’ observations concerning the continuing development of African cultures in America and that enslaved Africans were not stripped of their cultures during the Middle Passage of the trans-Atlantic slave trade. I also contend that new cultural beliefs and practices developed and were expressed at the New York African Burial Ground which included elements of both African and Anglo-European cosmologies and traditions.
Measurement of p + d -> 3He + eta in S(11) Resonance
Creators: name: Betigeri, M.
name: Bojowald, J.
name: Budzanowski, A.
name: Chatterjee, A.
name: Drochner, M.
name: Ernst, J.
name: Foertsch, S.
name: Freindl, L.
name: Frekers, D.
name: Garske, W.
name: Grewer, K.
name: Hamacher, A.
name: Igel, S.
name: Ilieva, J.
name: Jahn, R.
name: Jarczyk, L.
name: Kemmerling, G.
name: Kilian, K.
name: Kliczewski, S.
name: Klimala, W.
name: Kolev, D.
name: Kutsarova, T.
name: Lieb, J.
name: Lippert, G.
name: Machner, H.
name: Magiera, A.
name: Nann, H.
name: Pentchev, L.
name: Plendl, H. S.
name: Protic, D.
name: Razen, B.
name: von Rossen, P.
name: Roy, B. R.
name: Siudak, R.
name: Smyrski, J.
name: Strzalkowski, A.
name: Tsenov, R.
name: Zolnierczuk, P. A.
name: Zwoll, K.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We have measured the reaction p + d -> 3He + eta at a proton beam energy of 980 MeV, which is 88.5 MeV above threshold using the new ``germanium wall'' detector system. A missing--mass resolution of the detector system of 2.6% was achieved. The angular distribution of the meson is forward peaked. We found a total cross section of (573 +- 83(stat.) +- 69(syst.))nb. The excitation function for the present reaction is described by a Breit Wigner form with parameters from photoproduction.
description: 8 pages, 2 figures, corrected typos in header
title: ADCO, Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Cart. 194 (11 H 636), 64 folios, f. 0001
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédéric
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Archives départementales de la Côte-d'Or, Cart. 194 (11 H 636), 64 folios, f. 0001, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour le prieuré de Gilly : rachat de la rente due à Saint-Germain-des-Prés (c. 1501), Archives départementales de la Côte-d'Or, Cart. 194 (11 H 636), 64 folios, f. 0001, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Evidence of Xi hypernuclear production in the ^{12}C(K^-,K^+)^{12}_{Xi}Be reaction
Creators: name: Khaustov, P.
name: Alburger, D. E.
name: Barnes, P. D.
name: Bassalleck, B.
name: Berdoz, A. R.
name: Biglan, A.
name: Buerger, T.
name: Carman, D. S.
name: Chrien, R. E.
name: Davis, C. A.
name: Fischer, H.
name: Franklin, G. B.
name: Franz, J.
name: Gan, L.
name: Ichikawa, A.
name: IijIma, T.
name: Imai, K.
name: Kondo, Y.
name: Koran, P.
name: Landry, M.
name: Lee, L.
name: Lowe, J.
name: Magahiz, R.
name: May, M.
name: McCrady, R.
name: Meyer, C. A.
name: Merrill, F.
name: Motoba, T.
name: Page, S. A.
name: Paschke, K.
name: Pile, P. H.
name: Quinn, B.
name: Ramsay, W. D.
name: Rusek, A.
name: Sawafta, R.
name: Schmitt, H.
name: Schumacher, R. A.
name: Stotzer, R. W.
name: Sutter, R.
name: Takeutchi, F.
name: van Oers, W. T. H.
name: Yamamoto, K.
name: Yamamoto, Y.
name: Yosoi, M.
name: Zeps, V. J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The E885 collaboration utilized the 1.8 GeV/c K^- beam line at the AGS to accumulate 3 x 10^5 (K^-,K^+) events. Xi hypernuclear states are expected to be produced through the reaction K^- + ^{12}C -> K^+ + ^{12}_{Xi}Be. The measured missing-mass spectrum indicates the existence of a signal below the threshold for free Xi production. Although the resolution was not sufficient to resolve discrete hypernuclear states, the excess of events in the region of missing mass, kinematically inaccessible in free Xi production, is compared to theoretical prediction for ^{12}_{Xi}Be production.
description: 16 pages 6 figures
Increased trends in reported sexually transmitted infections according to age groups and sex in Spain, 2016–2022
Creators: name: Hernando, Victoria
name: Lorusso, Nicola
name: Montaño, Carmen
name: Boone, An LD.
name: Garí, Antonia
name: Perez, Guillermo
name: Viloria, Luis
name: Morales, Raquel
name: Marcos, Henar
name: Casabona, Jordi
name: Bellmut, Patricia
name: Vicente, Santiago
name: Perez, Olaia
name: Miguel, Angel
name: Barranco-Boada, Maria Isabel
name: Castilla, Jesus
name: Latasa, Pello
name: Martinez, Eva
name: Rivas, Ana Isabel
name: Castrillejo, Daniel
name: Villegas-Moreno, Teresa
name: Simón, Lorena
name: Diaz, Asuncion
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Our objective was to assess trends in three sexually transmitted infections (STIs) – gonorrhoea, chlamydia and syphilis – in Spain, by age group and sex from 2016 to 2022. Retrospective observational study Data from epidemiological surveillance system were used to calculate the incidence rate for each STIs by age group and sex. Poisson regression was employed to examine the trends for 2016 to 2022. For gonorrhoea, higher incidence rates were observed among men than women for all period. The incidence rate ratio (IRR) varied between 1.14 (95% CI 1.12–1.16) for the 15–19 age group to 1.24 (1.23–1.25) for the 35–44 age group among men, and between 1.14 (1.09–1.19) for 55 years or more to 1.27 (1.24–1.29) for the 15–19 age group among women. For chlamydia, women showed higher incidence rate for all age groups than men during the period. Individuals aged 55 years and over showed the highest increase, IRR = 1.30 (1.27–1.34) for men, while it was the lowest for women, IRR = 1.22 (1.16–1.27). The incidence rates for syphilis were lower than for the other STIs. IRR values varied between 1.04 (1.02–1.06) in the 20–24 age group and 1.15 (1.14–1.16) in the 35–44 age group for males; and between 1.13 (1.06–1.16) for the 25–34 age group and 1.18 (1.13–1.25) for the 25–34 age group for females. STIs are more frequent in people aged 25–34 and are increasing in all age groups. However, the rise is most pronounced among older men and among younger women.
Next Generation Governance: Developing Position Statements on Sustainability Issues
Creators: name: Bertels, Stephanie
name: Toews, Brandon
Publisher: name: figshare
Year: 2018
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business
subject: 150199 Accounting, Auditing and Accountability not elsewhere classified
subject: 150303 Corporate Governance and Stakeholder Engagement
subject: 150312 Organisational Planning and Management

description: There is growing pressure among companies to link social and environmental limits to corporate strategy and goal-setting. However, the result is often a lengthy document that fails to make strategic connections between specific issues and their implications on business decision-making. We developed this guidebook to help you articulate a concise and transparent board level position on key environmental, social, and governance issues. Drawing upon in-depth analyses of over 3000 board position statements; over 300 interviews with CEOs, directors, and board chairs; and concepts outlined in our series on the Road to Context, this guidebook provides a checklist for crafting a contextual board position statement and includes examples from a range of industries and global settings.
A Figure is worth a thousand emails
Creators: name: Colomb, Julien
name: Larkum, Matthew
Publisher: name: Zenodo
Year: 2019
Subjects: rdm
sourcedata
better science
efficiency

description: This presentation is a mix of two elements: - An introduction about how research data management can help researchers, using version control as an example. It uses the data analysis video linked below - A progress report on our "result gallery" project, which aims at sharing figures as an information unit inside our research consortium, fostering communication and collaboration.

 It was presented at the 2019-06-13 SFB1315 workshop.
 Here you can optain the raw powerpoint presentation and a pdf export for compability. We added a link to the embed video after the presentation for archive purpose.
description: Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) – Project number 327654276 – SFB 1315.
EP_Developing Position Statements.pdf
Creators: name: Bertels, Stephanie
name: Toews, Brandon
Publisher: name: figshare
Year: 2018
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business
subject: 150199 Accounting, Auditing and Accountability not elsewhere classified
subject: 150303 Corporate Governance and Stakeholder Engagement
subject: 150312 Organisational Planning and Management

description: There is growing pressure among companies to link social and environmental limits to corporate strategy and goal-setting. However, the result is often a lengthy document that fails to make strategic connections between specific issues and their implications on business decision-making. We developed this guidebook to help you articulate a concise and transparent board level position on key environmental, social, and governance issues. Drawing upon in-depth analyses of over 3000 board position statements; over 300 interviews with CEOs, directors, and board chairs; and concepts outlined in our series on the Road to Context, this guidebook provides a checklist for crafting a contextual board position statement and includes examples from a range of industries and global settings.
Measurement of Spin Correlation coefficients in \vec p \vec p --> d pi^+
Creators: name: Przewoski, B. v.
name: Balewski, J. T.
name: Doskow, J.
name: Meyer, H. O.
name: Pollock, R. E.
name: Rinckel, T.
name: Thörngren-Engblom, P.
name: Wellinghausen, A.
name: Haeberli, W.
name: Lorentz, B.
name: Rathmann, F.
name: Schwartz, B.
name: Wise, T.
name: Daehnick, W. W.
name: Saha, Swapan K.
name: Pancella, P. V.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The spin correlation coefficent combinations A_{xx}+A_{yy} and A_{xx}-A_{yy}, the spin correlation coefficients A_{xz} and A_{zz}, and the analyzing power were measured for \vec p \vec p --> d pi^+ between center-of-mass angles 25 deg \leq θ\leq 65 deg at beam energies of 350.5, 375.0 and 400.0 MeV. The experiment was carried out with a polarized internal target and a stored, polarized beam. Non-vertical beam polarization needed for the measurement of A_{zz} was obtained by the use of solenoidal spin rotators. Near threshold, only a few partial waves contribute, and pion s- and p-waves dominate with a possible small admixture of d-waves. Certain combinations of the observables reported here are a direct measure of these d-waves. The d-wave contributions are found to be negligible even at 400.0 MeV.
description: 6 pages, 1 figure
Precise predictions for $t\bar{t}γ/t\bar{t}$ cross section ratios at the LHC
Creators: name: Bevilacqua, G.
name: Hartanto, H. B.
name: Kraus, M.
name: Weber, T.
name: Worek, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: With the goal of increasing the precision of NLO QCD predictions for the $pp\to t\bar{t} γ$ process in the di-lepton top quark decay channel we present theoretical predictions for the ${\cal R}= σ_{t\bar{t}γ}/σ_{t\bar{t}}$ cross section ratio. Results for the latter together with various differential cross section ratios are given for the LHC with the Run II energy of $\sqrt{s} = 13$ TeV. Fully realistic NLO computations for $t\bar{t}$ and $t\bar{t}γ$ production are employed. They are based on matrix elements for $e^+ν_e μ^- \barν_μb\bar{b}$ and $e^+ν_e μ^- \barν_μb\bar{b}γ$ processes and include all resonant and non-resonant diagrams, interferences, and off-shell effects of the top quarks and the $W$ gauge bosons. Various renormalisation and factorisation scale choices and parton density functions are examined to assess their impact on the cross section ratio. Depending on the transverse momentum cut on the hard photon a judicious choice of a dynamical scale allows us to obtain $1\%-3\%$ percent precision on ${\cal R}$. Moreover, for differential cross section ratios theoretical uncertainties in the range of $1\%-6\%$ have been estimated. Until now such high precision predictions have only been reserved for the top quark pair production at NNLO QCD. Thus, ${\cal R}$ at NLO in QCD represents a very precise observable to be measured at the LHC for example to study the top quark charge asymmetry or to probe the strength and the structure of the $t$-$\bar{t}$-$γ$ vertex. The latter can shed some light on possible new physics that can reveal itself only once sufficiently precise theoretical predictions are available.
description: 25 pages, 7 figures and 1 table, version to appear in JHEP
Inferring the astrophysics of reionization and cosmic dawn from galaxy luminosity functions and the 21-cm signal
Creators: name: Park, Jaehong
name: Mesinger, Andrei
name: Greig, Bradley
name: Gillet, Nicolas
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The properties of the first galaxies, expected to drive the Cosmic Dawn (CD) and the Epoch of Reionization (EoR), are encoded in the 3D structure of the cosmic 21-cm signal. Parameter inference from upcoming 21-cm observations promises to revolutionize our understanding of these unseen galaxies. However, prior inference was done using models with several simplifying assumptions. Here we introduce a flexible, physically-motivated parametrization for high-$z$ galaxy properties, implementing it in the public code 21cmFAST. In particular, we allow their star formation rates and ionizing escape fraction to scale with the masses of their host dark matter halos, and directly compute inhomogeneous, sub-grid recombinations in the intergalactic medium. Combining current Hubble observations of the rest-frame UV luminosity function (UV LFs) at high-$z$ with a mock 1000h 21-cm observation using the Hydrogen Epoch of Reionization Arrays (HERA), we constrain the parameters of our model using a Monte Carlo Markov Chain sampler of 3D simulations, 21CMMC. We show that the amplitude and scaling of the stellar mass with halo mass is strongly constrained by LF observations, while the remaining galaxy properties are constrained mainly by 21-cm observations. The two data sets compliment each other quite well, mitigating degeneracies intrinsic to each observation. All eight of our astrophysical parameters are able to be constrained at the level of $\sim 10\%$ or better. The updated versions of 21cmFAST and 21CMMC used in this work are publicly available.
description: 16 pages, 8 figures and 2 tables. Associated movies are available at http://homepage.sns.it/mesinger/21CMMC.html. Updated to match the published version. All results and conclusions remain unchanged
Static Charged Black Holes in $(2+1)$ Dimensional Dilaton Gravity
Creators: name: Chan, K. C. K.
name: Mann, R. B.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A one parameter family of static charged black hole solutions in $(2+1)$-dimensional general relativity minimally coupled to a dilaton $ϕ\propto ln({r\overβ})$ with a potential term $e^{bϕ}Λ$ is obtained. Their causal strutures are investigated, and thermodynamical temperature and entropy are computed. One particular black hole in the family has the same thermodynamical properties as the Schwarzschild black hole in $3+1$ dimensions. Solutions with cosmological horizons are also discussed. Finally, a class of black holes arising from the dilaton with a negative kinetic term (tachyon) is briefly discussed.
description: 17 pgs., 4 figures (appended as postscript files), WATPHYS-TH94/01 (one reference added)
A Phase II/III multicenter randomized single blind non-inferiority immunogenicity and safety study of TeddyVac™ vaccine of Human Biologicals Institute in healthy subjects of 10 years to 60 years of age
Creators: name: Susarla, Sai Krishna
name: Narang, Manish
name: Khandgave, Prashant Namdev
name: Patnaik, Lipilekha
name: Rajapantula, Vasudev
name: M, Satish
name: BC, Rajashakar
name: Sahoo, Devi Prasad
name: Kanakasapapathy, Anand Kumar
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Mental Health

description: WHO and other health agencies recommend that tetanus toxoid (TT) should be replaced by tetanus-diphtheria (Td) vaccine taking into consideration the low coverage and waning immunity, especially for diphtheria. In this randomised, multicentre, non-inferiority study, the immunogenicity and safety of TeddyVac™ vaccine of Human Biologicals Institute were compared with an existing brand. The study involved 444 eligible subjects in two age groups at four centres across India. Group A included subjects of 18–60 years and Group B subjects of 10–18 years of age. All subjects received single dose of either TeddyVac™ or the comparator vaccine as per randomisation. Blood samples for antibody titre estimation were collected before vaccination and 4–6 weeks after vaccination. Immunogenicity was assessed by estimating seroconversion rate, seroprotection rate, and geometric mean titres of antibodies. Safety was evaluated by collection and analysis of data on solicited and unsolicited adverse events. Overall, 441 subjects completed the study. Both the vaccine arms showed comparable seroconversion after a single dose for both the components. Both arms showed increase in seroprotection and geometric mean titres after a single dose of vaccination for both vaccine components, being significantly better for the diphtheria component in the test vaccine arm. Only few minor local and systemic adverse events were observed in both the vaccine arms. No serious adverse event was reported. The study results indicate that the TeddyVac™ vaccine is immunogenic, safe and non-inferior to the comparator Vaccine when administered to healthy subjects of 10 to 60 years of age. CTRI/2021/07/035112 In a randomised, multicentre study, TeddyVac™ vaccine of Human Biologicals Institute was found to be immunogenic, safe and non-inferior to an existing commercial brand when administered to healthy subjects of 10 to 60 years of age.
Cylindrical Black Hole in General Relativity
Creators: name: Lemos, Jose' P. S.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A black hole solution of Einstein's field equations with cylindrical symmetry is found. Using the Hamiltonian formulation one is able to define mass and angular momentum for the cylindrical black hole through the corresponding and equivalent three dimensional theory. The causal structure is analyzed. Comments: revised version.
Normal Modes of a Spin Cycloid or Helix
Creators: name: Fishman, Randy S.
name: Room, Toomas
name: de Sousa, Rogerio
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Although spin cycloids and helices are quite common, remarkably little is known about the normal modes of a spin cycloid or helix with finite length on a discrete lattice. Based on simple one-dimensional lattice models, we numerically evaluate the normal modes of a spin cycloid or helix produced by either Dzyaloshinskii-Moriya (DM) or competing exchange (CE) interactions. The normal modes depend on the type of interaction and on whether the nearest-neighbor exchange is antiferromagnetic (AF) or ferromagnetic (FM). In the AF/DM and FM/DM cases, there is only a single Goldstone mode; in the AF/CE and FM/CE cases, there are three. For FM exchange, the spin oscillations produced by non-Goldstone modes contain a mixture of tangential and transverse components. For the DM cases, we compare our numerical results with analytic results in the continuum limit. Examples are given of materials that fall into all four cases.
description: 10 pages, 6 figures
BORUS: Suite of X-ray Spectral Fitting Models for Reprocessing in AGN Tori (2017/04)
Creators: name: Baloković, Mislav
Publisher: name: Zenodo
Year: 2017
Subjects: Astronomy
Astrophysics
Active Galactic Nuclei
X-ray Spectroscopy

description: This repository contains spectral fitting models for X-ray reprocessing (scattering, absorption and fluorescence) in tori of active galactic nuclei (AGN). They were calculated using the Monte Carlo radiative transfer code BORUS, originally presented in Baloković (2017). Details of the calculation and examples of use in spectral analyses of AGN spectra can be found in Baloković et al. (2018). Please cite this paper if using the models in your analyses. The files are standard-format FITS tables easily loaded into Xspec (Arnaud 1996) as an "additive table component", i.e. using the command "model atable{table.fits}". Details regarding model parameters, example Xspec scripts defining a complete AGN model, and other relevant information are on the following web page: http://www.astro.caltech.edu/~mislavb/download/index.html