cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Drybonioside, a new glucoside from the Drynaria bonii H. Christ Rhizomes
Creators: name: Pham, Thi Nhat Trinh
name: Đinh Tri Mai
name: Huynh, Thi My Nuong
name: Le, Tien Dung
Publisher: name: Taylor & Francis
Year: 2014
Subjects: subject: 60506 Virology
subject: FOS: Biological sciences
subject: Plant Biology
subject: Biological Sciences
subject: Ecology
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Biotechnology
subject: Pharmacology
subject: Biochemistry

description: Drynaria bonii H. Christ, a Vietnam traditional medicinal plant, is used for the treatment of osteoporosis, bone fractures, tinnitus, etc. (Ho PH. 2002. Vietnamese plants. Hanoi: Publisher of Young; Loi DT. 2004. Medicinal plants and remedy of Vietnam. Hanoi: Publisher of Medicine). Based on column chromatography, a new glucoside named drybonioside (5) and four known compounds α-tocopherol (1), 24-methylencycloartan-3β-ol (2), triphyllol (3) and ethyl β-d-fructopyranoside (4) were isolated and identified from hexane and methanol extracts of D. bonii. The structures of new compound were elucidated on the basis of NMR and MS spectroscopic analysis.
Investigation of a UK biobank cohort reveals causal associations of self-reported walking pace with telomere length.
Creators: name: Dempsey, Paddy C
name: Musicha, Crispin
name: Rowlands, Alex V
name: Davies, Melanie
name: Khunti, Kamlesh
name: Razieh, Cameron
name: Timmins, Iain
name: Zaccardi, Francesco
name: Codd, Veryan
name: Nelson, Christopher P
name: Yates, Tom
name: Samani, Nilesh J
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Article
/692/308/53/2423
/692/499
/692/53
article

description: Walking pace is a simple and functional form of movement and a strong predictor of health status, but the nature of its association with leucocyte telomere length (LTL) is unclear. Here we investigate whether walking pace is associated with LTL, which is causally associated with several chronic diseases and has been proposed as a marker of biological age. Analyses were conducted in 405,981 UK Biobank participants. We show that steady/average and brisk walkers had significantly longer LTL compared with slow walkers, with accelerometer-assessed measures of physical activity further supporting this through an association between LTL and habitual activity intensity, but not with total amount of activity. Bi-directional mendelian randomisation analyses suggest a causal link between walking pace and LTL, but not the other way around. A faster walking pace may be causally associated with longer LTL, which could help explain some of the beneficial effects of brisk walking on health status. Given its simple measurement and low heritability, self-reported walking pace may be a pragmatic target for interventions.
Somatic mutation rates scale with lifespan across mammals.
Creators: name: Cagan, Alex
name: Baez-Ortega, Adrian
name: Brzozowska, Natalia
name: Abascal, Federico
name: Coorens, Tim HH
name: Sanders, Mathijs A
name: Lawson, Andrew RJ
name: Harvey, Luke MR
name: Bhosle, Shriram
name: Jones, David
name: Alcantara, Raul E
name: Butler, Timothy M
name: Hooks, Yvette
name: Roberts, Kirsty
name: Anderson, Elizabeth
name: Lunn, Sharna
name: Flach, Edmund
name: Spiro, Simon
name: Januszczak, Inez
name: Wrigglesworth, Ethan
name: Jenkins, Hannah
name: Dallas, Tilly
name: Masters, Nic
name: Perkins, Matthew W
name: Deaville, Robert
name: Druce, Megan
name: Bogeska, Ruzhica
name: Milsom, Michael D
name: Neumann, Björn
name: Gorman, Frank
name: Constantino-Casas, Fernando
name: Peachey, Laura
name: Bochynska, Diana
name: Smith, Ewan
name: Gerstung, Moritz
name: Campbell, Peter J
name: Murchison, Elizabeth
name: Stratton, Michael R
name: Martincorena, Iñigo
Publisher: name: Apollo - University of Cambridge Repository
Year: 2022
Subjects: Article
/631/208/212/748
/631/67/69
/631/208/212
/631/443/7
/45
/45/23
/45/77
/13
/14
/14/63
article

description: The rates and patterns of somatic mutation in normal tissues are largely unknown outside of humans1-7. Comparative analyses can shed light on the diversity of mutagenesis across species, and on long-standing hypotheses about the evolution of somatic mutation rates and their role in cancer and ageing. Here we performed whole-genome sequencing of 208 intestinal crypts from 56 individuals to study the landscape of somatic mutation across 16 mammalian species. We found that somatic mutagenesis was dominated by seemingly endogenous mutational processes in all species, including 5-methylcytosine deamination and oxidative damage. With some differences, mutational signatures in other species resembled those described in humans8, although the relative contribution of each signature varied across species. Notably, the somatic mutation rate per year varied greatly across species and exhibited a strong inverse relationship with species lifespan, with no other life-history trait studied showing a comparable association. Despite widely different life histories among the species we examined-including variation of around 30-fold in lifespan and around 40,000-fold in body mass-the somatic mutation burden at the end of lifespan varied only by a factor of around 3. These data unveil common mutational processes across mammals, and suggest that somatic mutation rates are evolutionarily constrained and may be a contributing factor in ageing.
Phyllophaga (Phytalus) godwini Moron & Riley 2005
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga godwini

description: - Phyllophaga (Phytalus) godwini Morón & Riley, 2005
Paratypes: 2 ♂, 2 ♀. MÉXICO: Jalisco, Chamela, 24/VI/1990. Col. F. A. Noguera. A luz. Conservation status: Complete, well-preserved; genitalia glued on a card.
Paratypes: 3 ♀. Ídem. 12/VII/1990.
Conservation status: Complete, well-preserved.
Additional notes: The current name of this species is Phyllophaga godwini Morón & Riley (see Evans and Smith, 2009).
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on pages 85-86, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
title: ADVANCED RISK MANAGEMENT OF AN ARCTIC MARINE SEISMIC SURVEY OPERATION
Creators: name: Asuelimen, G
Publisher: name: Liverpool John Moores University
Year: 2021

description: This research is motivated by the lack of a robust risk management framework addressing the high risks in Arctic Marine Seismic Survey Operations (AMSSO), and the lack of transparent decision-making in Arctic shipping risk management globally. The literature review carried out herein reveals that the AMSSO and Arctic navigation involve significant risks caused by human elements and the unique features of this region. These known risk factors combine to constitute a ship-ice collision risk. This last represents the goal of the research investigation. With the complexity of the AMSSO system, three technical chapters are proposed to analyse and reduce the risks in the AMSSO. The first technical chapter deals with local risk analysis of the system. Herein, a Fuzzy Rule-based methodology is developed employing the probability distribution assessment in the form of belief degrees with Bayesian Network (BN) and Failure Mode and Effect Analysis (FMEA) for estimating the risk parameters of each hazard event using a computer-aided analysis. A case study of the application of the proposed risk model – Fuzzy Rule-based Bayesian Network (FRBN) –, in the Greenland, Iceland and Norwegian Seas (GNIS) AMSSO is carried out to identify the most critical hazard event in the prospect oil field. The second technical chapter deals with the global safety performance of the Ship-Ice Collision model dovetailing the Evidential Reasoning (ER) technique and Analytic Hierarchy Process (AHP) with the FRBN. A trial application of the global safety performance of the Ship-Ice Collision case in a prospect oil field is carried out to determine the safety level of AMSSO, measured against a developed benchmark risk. The outcome of the investigation reveals the Risk Influence Factor (RIF) of each hazard event in AMSSO. Since the risk level is far above the tolerable region of the developed benchmark risk, several Risk Control Options (RCOs) are investigated in the last technical chapter to reduce and control the critical risks. This technical chapter finalises the risk management framework developed in this research. In a trial application of reducing a critical risk in AMSSO, AHP-TOPSIS is utilised to find a balance between cost and benefit in selecting the most appropriate RCO at the heart of several RCOs and their associated criteria. The novelty of this research lies in the fact that it tackles the major concerns in risk analysis (concerns such as dynamic event risk analysis, hazard data uncertainties, and hazard event dependencies) of a complex system. More also, it adopts a hybrid methodology that offers a non-monotonic utility output to select the most appropriate RCO amongst several RCOs and conflicting criteria, to reduce the critical risks in AMSSO, in an economically viable strategy.
Phyllophaga (Phyllophaga) humboldtiana Moron 2003
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga humboldtiana

description: - Phyllophaga (Phyllophaga) humboldtiana Morón, 2003
Paratypes: 1 ♂, 1 ♀. MEXICO: Oaxaca, Comaltepec, 1820 m, 17/V/1996. Col. G. Nogueira. Luz Hg. Conservation status: Complete, well-preserved; genitalia glued on a card. Additional notes: The current name of this species is Phyllophaga humboldtiana Morón (see Evans and Smith, 2009).
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 86, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Isotopic fingerprint of the middle Olt River basin, Romania
Creators: name: Popescu, Raluca
name: Costinel, Diana
name: Ionete, Roxana Elena
name: Axente, Damian
Publisher: name: Taylor & Francis
Year: 2014
Subjects: subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Biological Sciences
subject: Sociology
subject: FOS: Sociology
subject: Ecology
subject: FOS: Biological sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Engineering

description: One of the most important tributaries of the Danube River in Romania, the Olt River, was characterized in its middle catchment in terms of the isotopic composition using continuous flow–isotope ratio mass spectrometry (CF–IRMS). Throughout a period of 10 months, from November 2010 to August 2011, water samples from the Olt River and its more important tributaries were collected in order to investigate the seasonal and spatial isotope patterns of the basin waters. The results revealed a significant difference between the Olt River and its tributaries, by the fact that the Olt River waters show smaller seasonal variations in the stable isotopic composition and are more depleted in 18O and 2H. The waters present an overall enrichment in heavy isotopes during the warm seasons.
Phyllophaga (Phyllophaga) martinezpalaciosi Moron 1988
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga martinezpalaciosi

description: - Phyllophaga (Phyllophaga) martinezpalaciosi Morón, 1988
Paratypes: 1 ♂, 1 ♀. MEXICO: Guerrero, Estación microondas Tuxpan, 5/V/1986. Cols. Brailovsky y Barrera. Conservation status: Complete, well-preserved; genitalia glued on a card.
Paratype: 1 ♂. MEXICO: Guerrero, Chilpancingo, 3 km S de Palo Blanco, sistema de entubado de agua cárcamo
3, 1140 m, bosque encino-pino y tropical caducifolio, clima semicálido subhúmedo A (c)w2 20/VI/1987. Luz
incandescente. 9–10 pm. Cols. M. A. Morón, E. González S., C. Deloya y L. Delgado Conservation status: Complete, well-preserved; genitalia glued on a card.
Additional notes: The current name of this species is Phyllophaga martinezpalaciosi Morón (see Evans and
Smith, 2009).
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 86, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Phyllophaga (Chlaeniobia) reyesiana Moron 1992
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga reyesiana

description: - Phyllophaga (Chlaeniobia) reyesiana Morón, 1992
Holotype: ♂. MÉXICO: Jalisco, Chamela, 2/VI/1986. Col. S. H. Bullock Conservation status: Complete, well-preserved; genitalia glued on a card. Additional notes: The current name of this species is Phyllophaga reyesiana Morón (see Evans and Smith, 2009).
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 86, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Phyllophaga (Listrochelus) riverana Moron 2004
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga riverana

description: - Phyllophaga (Listrochelus) riverana Morón, 2004
Paratype: 1 ♂. MEXICO: Jalisco, 14 km S El Grillo, 10/VIII/1989. Col. F. A. Noguera, Luz UV. Conservation status: Complete, well-preserved; genitalia glued on a card. Additional notes: The current name of this species is Phyllophaga riverana Morón (see Evans and Smith, 2009).
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 86, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Phyllophaga (Chlaenobia) rzedowskiana Aragon & Moron 2003
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga rzedowskiana

description: - Phyllophaga (Chlaenobia) rzedowskiana Aragón & Morón, 2003
Paratypes: 1 ♂, 2 ♀. MEXICO: Morelos, Zacatepec, Geleana, 28/VI/1983. Col. C. Deloya, Luz Hg. Colección I. de E. IEXA; Labeled: 728003, 17032806983.17032806984.
Conservation status: Complete, well-preserved; genitalia glued on a card.
Additional notes: The current name of this species is Phyllophaga rzedowskiana Morón (see Evans and Smith, 2009).
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on pages 86-87, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Phyllophaga (Phytalus) mesophylla Moron & Rivera 1992
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga mesophylla

description: - Phyllophaga (Phytalus) mesophylla Morón & Rivera, 1992
Paratypes: 1 ♂, 2 ♀. MÉXICO: Jalisco Sierra de Manantlan, Estación Científica Las Joyas, Bosque mesófilo, 1900 m, bosque pino, 17/IV/1986. Col. L. Rivera.
Conservation status: Complete, well-preserved; genitalia glued on a card. Additional notes: The current name of this species is Phyllophaga mesophylla Morón & Rivera (see Evans and Smith, 2009).
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 86, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
"POETIC PARALLELS: AN ANALYSIS OF THE WORK OF ERKIN VAKHIDOV AND SERGEI YESENIN"
Creators: name: Kodirova Ozoda is a teacher of the Department of Methodology of the Russian language, Ferghana State University
Publisher: name: Zenodo
Year: 2024

description: The article analyzes the work of Uzbek poet Erkin Vakhidov and Russian poet Sergei Yesenin, revealing parallels in their poetic themes and style. Charming poets turn to the themes of love, adoration and philosophy, chilling lyricism and a philosophical approach to life. The images and motifs used by the poets are analyzed, and patterns at the junction of human life and existence are revealed.

Keywords: a mixture of life, poetry, poet, novel, philosophical subtext, comparative analysis of creations, lifestyle
Phyllophaga (Phyllophaga) tamatziana Moron & Nogueira 2014
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga tamatziana

description: - Phyllophaga (Phyllophaga) tamatziana Morón & Nogueira, 2014
Paratype: 1 ♂. MEXICO: Jalisco, Sierra de Talpa, 1595 m, 26/VII/2013. Col. G. Nogueira Conservation status: Complete, well-preserved; genitalia glued on a card.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 87, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Phyllophaga (Phytalus) teosinteophaga Moron & Rivera 1992
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga teosinteophaga

description: - Phyllophaga (Phytalus) teosinteophaga Morón & Rivera, 1992
Paratype: 1 ♀. MEXICO: Jalisco, Autlán, ECLV (Estación Científica Las Joyas), 1900 m, 21/XI/1985. Col. G. Parada; veg. secun.
Conservation status: Complete, well-preserved.
Paratype: 1 ♀. Ídem. 5/VII/1985; veg. sec.
Conservation status: Complete, well-preserved.
Paratype: 1 ♂. MEXICO: Jalisco, Autlán, Lab. Nat. Las Joyas, 1900 m, 13/IX/1985. Col. G. Moya; en coamil, raíces de Zea diploperennis.
Conservation status: Complete, well-preserved; genitalia glued on a card.
Additional notes: The current name of this species is Phyllophaga teosinteophaga Morón & Rivera (see Evans and Smith, 2009).
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 87, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Gallium interstitial contributions to diffusion in gallium arsenide
Creators: name: Schick, J. T.
name: Morgan, C. G.
name: Papoulias, P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Enthalpies of formation of gallium interstitials and all the other native point defects in gallium arsenide are calculated using the same well-converged \emph{ab initio} techniques. Using these results, equilibrium concentrations of these defects are computed as a function of chemical potential from the arsenic rich limit to the gallium rich limit and as a function of the doping level from $p$-type to $n$-type. Gallium interstitial diffusion paths and migration barriers for diffusion are determined for all the interstitial charge states which are favored for Fermi levels anywhere in the gap, and the charge states which dominate diffusion as a function of Fermi level are identified. The effects of chemical potential, doping level, and non-equilibrium defect concentrations produced by ion implantation or irradiation on gallium self-diffusion are examined. Results are consistent with experimental results across the ranges of doping and stoichometry where comparisons can be made. Finally, these calculations shed some light on the complex situation for gallium diffusion in gallium arsenide that is gallium-rich and doped heavily $p$-type.
description: 41 pages, 20 figures
SIC-POVMs and Compatibility among Quantum States
Creators: name: Stacey, Blake C.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An unexpected connection exists between compatibility criteria for quantum states and symmetric informationally complete POVMs. Beginning with Caves, Fuchs and Schack's "Conditions for compatibility of quantum state assignments" [Phys. Rev. A 66 (2002), 062111], I show that a qutrit SIC-POVM studied in other contexts enjoys additional interesting properties. Compatibility criteria provide a new way to understand the relationship between SIC-POVMs and mutually unbiased bases, as calculations in the SIC representation of quantum states make clear. This, in turn, illuminates the resources necessary for magic-state quantum computation, and why hidden-variable models fail to capture the vitality of quantum mechanics.
description: 15 pages, 4 MUBs, 2 errata for CFS (2002), 1 graph with chromatic number 4. v4: journal version
Preserving positivity for rank-constrained matrices
Creators: name: Guillot, Dominique
name: Khare, Apoorva
name: Rajaratnam, Bala
Publisher: name: arXiv
Year: 2014
Subjects: subject: Functional Analysis (math.FA)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 15B48 (primary), 26E05, 26A48 (secondary)

description: Entrywise functions preserving the cone of positive semidefinite matrices have been studied by many authors, most notably by Schoenberg [Duke Math. J. 9, 1942] and Rudin [Duke Math. J. 26, 1959]. Following their work, it is well-known that entrywise functions preserving Loewner positivity in all dimensions are precisely the absolutely monotonic functions. However, there are strong theoretical and practical motivations to study functions preserving positivity in a fixed dimension $n$. Such characterizations for a fixed value of $n$ are difficult to obtain, and in fact are only known in the $2 \times 2$ case. In this paper, using a novel and intuitive approach, we study entrywise functions preserving positivity on distinguished submanifolds inside the cone obtained by imposing rank constraints. These rank constraints are prevalent in applications, and provide a natural way to relax the elusive original problem of preserving positivity in a fixed dimension. In our main result, we characterize entrywise functions mapping $n \times n$ positive semidefinite matrices of rank at most $l$ into positive semidefinite matrices of rank at most $k$ for $1 \leq l \leq n$ and $1 \leq k < n$. We also demonstrate how an important necessary condition for preserving positivity by Horn and Loewner [Trans. Amer. Math. Soc. 136, 1969] can be significantly generalized by adding rank constraints. Finally, our techniques allow us to obtain an elementary proof of the classical characterization of functions preserving positivity in all dimensions obtained by Schoenberg and Rudin.
description: Published in Trans. Amer. Math. Soc. This later version has a few changes to Theorem B and related results (mostly to the statements). The edits made are listed on the final page
An Ideal Ultrafine-Grained Structure for High Strength and High Ductility
Creators: name: C. X. Huang
name: W. P. Hu
name: Q. Y. Wang
name: C. Wang
name: G. Yang
name: Y. T. Zhu
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Science Policy
subject: Developmental Biology
subject: Biological Sciences
subject: Sociology
subject: FOS: Sociology
subject: Ecology
subject: FOS: Biological sciences
subject: Earth and Environmental Sciences
subject: Molecular Biology
subject: Cell Biology
subject: Biochemistry
subject: Biophysics

description: An ideal ultrafine-grained (UFG) microstructure for high strength and high ductility should have short dislocation-slip path to impede dislocation slip and very low dislocation density to ensure more room for dislocation accumulation. Such a microstructure is hard to produce, especially for UFG metals produced by severe plastic deformation techniques. Here, we report an ideal UFG structure produced by reverse transformation of deformation-induced martensite in 304 L austenitic stainless steel. It produced small grains and a high density of nanotwins for both high strength and high ductility. This approach is applicable to face-centered cubic metals with low stacking fault energy.
Phyllophaga (Phyllophaga) tzeltala Moron 2013
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Melolonthidae
Phyllophaga
Phyllophaga tzeltala

description: - Phyllophaga (Phyllophaga) tzeltala Morón, 2013
Paratypes: 1 ♂, 1 ♀. MEXICO: Chiapas, Oxchuc Piedra Escrita, 2000 m, 14/V/2001. Col. J. Gómez. Conservation status: Complete, well-preserved; genitalia glued on a card.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 87, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Moduli space of logarithmic states in critical massive gravities
Creators: name: Mvondo-She, Yannick
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We take new algebraic and geometric perspectives on the combinatorial results recently obtained on the partition functions of critical massive gravities conjectured to be dual to Logarithmic CFTs throught the AdS$_3$/LCFT$_2$ correspondence. We show that the partition functions of logarithmic states can be expressed in terms of Schur polynomials. Subsequently, we show that the moduli space of the logarithmic states is the symmetric product $S^n \left( \mathbb{C}^2 \right)$. As the quotient of an affine space by the symmetric group, this orbifold space is shown to be described by Hilbert series that have palindromic numerators. The palindromic properties of the Hilbert series indicate that the orbifolds are Calabi-Yau, and allow for a new interpretation of the logarithmic state spaces in critical massive gravities as Calabi-Yau singular spaces.
description: Minor changes to match published version
Re-ranking Based Diversification: A Unifying View
Creators: name: Parambath, Shameem A Puthiya
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Retrieval (cs.IR)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: We analyze different re-ranking algorithms for diversification and show that majority of them are based on maximizing submodular/modular functions from the class of parameterized concave/linear over modular functions. We study the optimality of such algorithms in terms of the `total curvature'. We also show that by adjusting the hyperparameter of the concave/linear composition to trade-off relevance and diversity, if any, one is in fact tuning the `total curvature' of the function for relevance-diversity trade-off.
Personalised aesthetics with residual adapters
Creators: name: Rodríguez-Pardo, Carlos
name: Bilen, Hakan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: I.2.10; I.5.4; I.4.3
subject: 68T10 (Primary), 68T45 (Secondary)

description: The use of computational methods to evaluate aesthetics in photography has gained interest in recent years due to the popularization of convolutional neural networks and the availability of new annotated datasets. Most studies in this area have focused on designing models that do not take into account individual preferences for the prediction of the aesthetic value of pictures. We propose a model based on residual learning that is capable of learning subjective, user specific preferences over aesthetics in photography, while surpassing the state-of-the-art methods and keeping a limited number of user-specific parameters in the model. Our model can also be used for picture enhancement, and it is suitable for content-based or hybrid recommender systems in which the amount of computational resources is limited.
description: 12 pages, 4 figures. In Iberian Conference on Pattern Recognition and Image Analysis proceedings
The relative isoperimetric inequality for minimal submanifolds with free boundary in the Euclidean space
Creators: name: Liu, Lei
name: Wang, Guofang
name: Weng, Liangjun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: Primary: 53C21 Secondary: 53C40

description: In this paper, we mainly consider the relative isoperimetric inequalities for minimal submanifolds with free boundary. We first generalize ideas of restricted normal cones introduced by Choe-Ghomi-Ritoré in \cite{CGR06} and obtain an optimal area estimate for generalized restricted normal cones. This area estimate, together with the ABP method of Cabré in \cite{Cabre2008}, provides a new proof of the relative isoperimetric inequality obtained by Choe-Ghomi-Ritoré in \cite{CGR07}. Furthermore, we use this estimate and the idea of Brendle in his recent work \cite{Brendle2019} to obtain a relative isoperimetric inequality for minimal submanifolds with free boundary on a convex support surface in $\mathbb{R}^{n+m}$, which is optimal and gives an affirmative answer to an open problem proposed by Choe in \cite{Choe2005}, Open Problem 12.6, when the codimension $m\leq 2$.
description: Final version, to appear in JFA
A structure theorem for fundamental solutions of analytic multipliers in $\mathbb{R}^n$
Creators: name: Winterrose, David Scott
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35A08 (Primary) 35E05, 35C05, 35A17 (Secondary)

description: Using a version of Hironaka's resolution of singularities for real-analytic functions, any elliptic multiplier $\mathrm{Op}(p)$ of order $d>0$, real-analytic near $p^{-1}(0)$, has a fundamental solution $μ_0$. We give an integral representation of $μ_0$ in terms of the resolutions supplied by Hironaka's theorem. This $μ_0$ is weakly approximated in $H^t_{\mathrm{loc}}(\mathbb{R}^n)$ for $t
description: 9 pages
Electronic screening using a virtual Thomas-Fermi fluid for predicting wetting and phase transitions of ionic liquids at metal surfaces
Creators: name: Schlaich, Alexander
name: Jin, Dongliang
name: Bocquet, Lydéric
name: Coasne, Benoit
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Of relevance to energy storage, electrochemistry and catalysis, ionic and dipolar liquids display unexpected behaviours-especially in confinement. Beyond adsorption, over-screening and crowding effects, experiments have highlighted novel phenomena, such as unconventional screening and the impact of the electronic nature-metallic versus insulating - of the confining surface. Such behaviours, which challenge existing frameworks, highlight the need for tools to fully embrace the properties of confined liquids. Here we introduce a novel approach that involves electronic screening while capturing molecular aspects of interfacial fluids. Although available strategies consider perfect metal or insulator surfaces, we build on the Thomas-Fermi formalism to develop an effective approach that deals with any imperfect metal between these asymptotes. Our approach describes electrostatic interactions within the metal through a 'virtual' Thomas-Fermi fluid of charged particles, whose Debye length sets the screening length $λ$. We show that this method captures the electrostatic interaction decay and electrochemical behaviour on varying $λ$. By applying this strategy to an ionic liquid, we unveil a wetting transition on switching from insulating to metallic conditions.
Heliscus moroni Reyes-Castillo, Asiain
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Passallidae
Heliscus
Heliscus moroni

description: - Heliscus moroni Reyes-Castillo, Asiain y Márquez, 2015
Paratypes: 3 [unknown sex]. MÉXICO: Querétaro, Puerto del Rodezno, carr. Ahuacatlán-Pinal de Amoles, 25/VI/ 1998. Cols. L. Cervantes, G. Ortega. Colección Entomológica del Instituto de Biología, UNAM México, D. F. Conservation status: Complete, well-preserved.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 87, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Well-posedness and numerical schemes for one-dimensional McKean-Vlasov equations and interacting particle systems with discontinuous drift
Creators: name: Leobacher, Gunther
name: Reisinger, Christoph
name: Stockinger, Wolfgang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Probability (math.PR)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65C20, 65C30, 65C35, 60H30, 60H35, 60K40

description: In this paper, we first establish well-posedness results for one-dimensional McKean-Vlasov stochastic differential equations (SDEs) and related particle systems with a measure-dependent drift coefficient that is discontinuous in the spatial component, and a diffusion coefficient which is a Lipschitz function of the state only. We only require a fairly mild condition on the diffusion coefficient, namely to be non-zero in a point of discontinuity of the drift, while we need to impose certain structural assumptions on the measure-dependence of the drift. Second, we study Euler-Maruyama type schemes for the particle system to approximate the solution of the one-dimensional McKean-Vlasov SDE. Here, we will prove strong convergence results in terms of the number of time-steps and number of particles. Due to the discontinuity of the drift, the convergence analysis is non-standard and the usual strong convergence order $1/2$ known for the Lipschitz case cannot be recovered for all schemes.
description: 33 pages, 4 figures
On the $L^1$ and pointwise divergence of continuous functions
Creators: name: Gryszka, Karol
name: Pasteczka, Paweł
Publisher: name: arXiv
Year: 2020
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 26E60, 54C30, 26A15, 26A30, 28A78

description: For a family of continuous functions $f_1,f_2,\dots \colon I \to \mathbb{R}$ ($I$ is a fixed interval) with $f_1\le f_2\le \dots$ define a set
 $$ I_f:=\big\{x \in I \colon \lim_{n \to \infty} f_n(x)=+\infty\big\}.$$ We study the properties of the family of all admissible $I_f$-s and the family of all admissible $I_f$-s under the additional assumption $$ \lim_{n \to \infty} \int_x^y f_n(t)\:dt=+\infty \quad \text{ for all }x,y \in I\text{ with }x
Investigating Research Agenda Appendix B: Brief Description of PopPov Projects
Creators: name: The Population And Poverty Research Network (Poppov)
name: Lee, Marlene
name: Belohlav, Kate
Publisher: name: figshare
Year: 2014
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Health Care

description: 2014 State of PopPov Appendix B
Heliscus vazquezae Reyes-Castillo
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Passallidae
Heliscus
Heliscus vazquezae

description: - Heliscus vazquezae Reyes-Castillo y Castillo, 1986
Paratypes: 1 ♂, 1 ♀. MEXICO: Puebla, Xicotepec de Juárez, 16/II/1970. Col. P. Reyes C.; bosque tropical de montaña modificado. En tronco podrido.
Conservation status: Complete, well-preserved; genitalia glued on a card.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 87, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Error recognition in the Cantor cube
Creators: name: Pasteczka, Paweł
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic (math.LO)
subject: General Topology (math.GN)
subject: FOS: Mathematics
subject: 54H05, 91A05, 91A44

description: Based on the notion of thin sets introduced recently by T.~Banakh, Sz.~Głąb, E.~Jabłońska and J.~Swaczyna we deliver a study of the infinite single-message transmission protocols. Such protocols are associated with a set of admissible messages (i.e. subsets of the Cantor cube $\mathbb{Z}_2^ω$).
 Using Banach-Mazur games we prove that all protocols detecting errors are Baire spaces and generic (in particular maximal) ones are not neither Borel nor meager.
 We also show that the Cantor cube can be decomposed to two thin sets which can be considered as the infinite counterpart of the parity bit. This result is related to so-called xor-sets defined by D.~Niwiński and E.~Kopczyński in 2014.
title: Characterization of a TAXI-TRAP Substrate-Binding Protein from Vibrio cholerae
Creators: name: Massouh, Nicholas Daniel
Publisher: name: University of Kent
Year: 2022

description: TAXI-TRAP transporters represent a class of secondary substrate-binding protein (SBP)- dependent systems that are utilized by certain bacteria for the high affinity uptake and transport of substrates across the membrane. A limited number of studies have provided evidence of the substrate range of some TAXI-TRAP SBPs, but a full biochemical characterization of one of these essential components of a TAXI-TRAP system is still absent from literature. In this study, we characterize a SBP, VC0430, from a TAXI-TRAP system that was identified in the facultative pathogen, Vibrio cholerae. Analysis of genes that are within the same genetic neighbourhood as vc0430 suggested a function of the protein in the transport of carboxylic acids across the membrane. We capitalized on this clue by generating an accurate homology model of VC0430 and then mapped its binding site against the only TAXI-TRAP SBP crystal structure that is available in literature. Along with the insight provided by a multiple sequence alignment between the two proteins, this binding site superimposition enabled us to identify conserved residues in VC0430 that are involved in the binding of glutamate and glutamine. We proved this predicted substrate range to be correct through the use of thermal shift assays, whereby glutamate and glutamine were the only substrates to increase the thermal stability of the protein. Lastly, having proven that VC0430 is a glutamate/glutamine binding protein, we speculated the significance of these two substrates to Vibrio cholerae and suggested the part that VC0430 could play in the survival of the bacterium. As glutamate, and hence glutamine as its metabolic precursor, has an important role in the osmoadaptation of Vibrio cholerae to both the estuarine and human intestinal environment, we identify VC0430 as a potential drug target to combat disease caused by this pathogen. We also provide experimental methods that can help further characterize the TAXI-TRAP family in future studies.
Investigating Elements of a Population, Poverty, and Reproductive Health Research Agenda
Creators: name: The Population And Poverty Research Network (Poppov)
name: Lee, Marlene
name: Belohlav, Kate
Publisher: name: figshare
Year: 2014
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Health Care

description: 2014 State of PopPov Report
Trace maps in motivic homotopy and local terms
Creators: name: Jin, Fangzhou
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Geometry (math.AG)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 14F42, 14N10, 19E15

description: We define a trace map for every cohomological correspondence in the motivic stable homotopy category over a general base scheme, which takes values in the twisted bivariant groups. Local contributions to the trace map give rise to quadratic refinements of the classical local terms, and some $\mathbb{A}^1$-enumerative invariants, such as the local $\mathbb{A}^1$-Brouwer degree and the Euler class with support, can be interpreted as local terms. We prove an analogue of a theorem of Varshavsky, which states that for a contracting correspondence, the local terms agree with the naive local terms.
Investigating Research Agenda Appendix A: Overview of PopPov Projects
Creators: name: The Population And Poverty Research Network (Poppov)
name: Lee, Marlene
name: Belohlav, Kate
Publisher: name: figshare
Year: 2014
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Health Care

description: 2014 State of PopPov Report Appendix A
Channel Estimation via Successive Denoising in MIMO OFDM Systems: A Reinforcement Learning Approach
Creators: name: Oh, Myeung Suk
name: Hosseinalipour, Seyyedali
name: Kim, Taejoon
name: Brinton, Christopher G.
name: Love, David J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: Machine Learning (cs.LG)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: In general, reliable communication via multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) requires accurate channel estimation at the receiver. The existing literature largely focuses on denoising methods for channel estimation that depend on either (i) channel analysis in the time-domain with prior channel knowledge or (ii) supervised learning techniques which require large pre-labeled datasets for training. To address these limitations, we present a frequency-domain denoising method based on a reinforcement learning framework that does not need a priori channel knowledge and pre-labeled data. Our methodology includes a new successive channel denoising process based on channel curvature computation, for which we obtain a channel curvature magnitude threshold to identify unreliable channel estimates. Based on this process, we formulate the denoising mechanism as a Markov decision process, where we define the actions through a geometry-based channel estimation update, and the reward function based on a policy that reduces mean squared error (MSE). We then resort to Q-learning to update the channel estimates. Numerical results verify that our denoising algorithm can successfully mitigate noise in channel estimates. In particular, our algorithm provides a significant improvement over the practical least squares (LS) estimation method and provides performance that approaches that of the ideal linear minimum mean square error (LMMSE) estimation with perfect knowledge of channel statistics.
description: This paper has been published in the proceedings of 2021 IEEE International Conference on Communications (ICC)
Xylopassaloides pterocavis Reyes-Castillo, Fonseca
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Passallidae
Xylopassaloides
Xylopassaloides pterocavis

description: - Xylopassaloides pterocavis Reyes-Castillo, Fonseca y Castillo 1988
Paratype: 1 ♂. MEXICO: Chiapas, El Triunfo, 23/I/85. Col. F. Arias. Colección del Instituto de Biología, UNAM. México D. F.
Conservation status: Complete, well-preserved.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 88, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
Investigating Research Agenda Appendix C: List of References (PopPov Project Outputs)
Creators: name: The Population And Poverty Research Network (Poppov)
name: Lee, Marlene
name: Belohlav, Kate
Publisher: name: figshare
Year: 2014
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Economics
subject: Health Care

description: 2014 State of PopPov Report Appendix C
Oileus gasparilomi Cano & Schuster 2012
Creators: name: Pérez-Hernández, Cisteil Xinum
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Passallidae
Oileus
Oileus gasparilomi

description: - Oileus gasparilomi Cano & Schuster, 2012
Paratypes: 2 ♂, 1 ♀. GUATEMALA: Quiché Depart. Municipio Chajul, Aldea Chel camino a Cobá 15º38’57.10’’N; 91º01’10.25’’W, 1795 m bosque nuboso, VI/2008. Col. A. González Madrid. Conservation status: Complete, well-preserved.
description: Published as part of Pérez-Hernández, Cisteil Xinum, 2017, An annotated catalogue of the Coleoptera types deposited in the National Insect Collection (CNIN) of the National Autonomous University of Mexico, pp. 1-128 in Zootaxa 4288 (1) on page 88, DOI: 10.11646/zootaxa.4288.1.1, http://zenodo.org/record/1010410
title: Mobilité spatiale et classes sociales
Publisher: name: Site Pouchet du CNRS
Year: 2017

description: La dimension spatiale des inégalités sociales est   aujourd’hui questionnée par de nombreux travaux. Dans un mouvement de   regain des approches localisées de la structure sociale, la prise en   compte de cette dimension a contribué à renouveler les débats sur la   stratification sociale 1, mais aussi à enrichir l’analyse de nombreux   faits sociaux, au-delà des seuls champs de la sociologie urbaine ou de   la sociologie de la stratification sociale. Dans ce contexte, alors que   les enquêtes souffrent souvent d’une approche statique de la ségrégation   et des relations entre groupes sociaux et territoires, la prise en   compte des mobilités spatiales offre une perspective capable d’éclairer   la structuration de classe des sociétés contemporaines sous un jour   renouvelé.   Organisées conjointement par le RT5 « Classes, inégalités,   fra
3D-Space and the preferred basis cannot uniquely emerge from the quantum structure
Creators: name: Stoica, Ovidiu Cristinel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: Hilbert-Space Fundamentalism (HSF) states that the only fundamental structures are the quantum state vector and the Hamiltonian, and from them everything else emerge uniquely, including the 3D-space, a preferred basis, and a preferred factorization of the Hilbert space.
 In this article it is shown that whenever such a structure emerges from the Hamiltonian and the state vector alone, if it is physically relevant, it is not unique.
 Moreover, HSF leads to strange effects like "passive" travel in time and in alternative realities, realized simply by passive transformations of the Hilbert space.
 The results from this article affect all theories that adhere to HSF, whether they assume branching or state vector reduction (in particular the version of Everett's Interpretation coined by Carroll and Singh "Mad-dog Everettianism"), various proposals based on decoherence, proposals that aim to describe everything by the quantum structure alone, and proposals that spacetime emerges from a purely quantum theory of gravity.
description: 28 pages, 1 figure