cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Genetic and virulence characterisation of Vibrio parahaemolyticus isolated from Indian coast
Creators: name: Prabhakaran, Divya Meparambu
name: Thandavarayan Ramamurthy
name: Sabu Thomas
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Supplementary method. Table S1. Primers and annealing temperatures (Ta) used to characterize V. parahaemolyticus isolates. Figure S1. Transcription of trh. Figure S2. Hemolytic activity of V. parahaemolyticus isolates on human RBC. Figure S3. Transcription of T3SS genes. Figure S4. Partial amino acid sequence alignment of TDH (A) and TRH (B).
Foreground Mismodeling and the Point Source Explanation of the Fermi Galactic Center Excess
Creators: name: Buschmann, Malte
name: Rodd, Nicholas L.
name: Safdi, Benjamin R.
name: Chang, Laura J.
name: Mishra-Sharma, Siddharth
name: Lisanti, Mariangela
name: Macias, Oscar
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Fermi Large Area Telescope has observed an excess of ~GeV energy gamma rays from the center of the Milky Way, which may arise from near-thermal dark matter annihilation. Firmly establishing the dark matter origin for this excess is however complicated by challenges in modeling diffuse cosmic-ray foregrounds as well as unresolved astrophysical sources, such as millisecond pulsars. Non-Poissonian Template Fitting (NPTF) is one statistical technique that has previously been used to show that at least some fraction of the GeV excess is likely due to a population of dim point sources. These results were recently called into question by Leane and Slatyer (2019), who showed that a synthetic dark matter annihilation signal injected on top of the real Fermi data is not recovered by the NPTF procedure. In this work, we perform a dedicated study of the Fermi data and explicitly show that the central result of Leane and Slatyer (2019) is likely driven by the fact that their choice of model for the Galactic foreground emission does not provide a sufficiently good description of the data. We repeat the NPTF analyses using a state-of-the-art model for diffuse gamma-ray emission in the Milky Way and introduce a novel statistical procedure, based on spherical-harmonic marginalization, to provide an improved description of the Galactic diffuse emission in a data-driven fashion. With these improvements, we find that the NPTF results continue to robustly favor the interpretation that the Galactic Center excess is due, in part, to unresolved astrophysical point sources across the analysis variations that we have explored.
description: 27 pages, 18 figures, comments welcome
Report with planned training programmes, learning goals, target audience (D5.5)
Creators: name: Cleary, Brian
name: Tcherny-Lessenot, Stéphanie
Publisher: name: Zenodo
Year: 2021

description: This deliverable outlines the content and development of the training plan in ConcePTION for healthcare professionals (HCPs). The plan was designed to train HCPs about teratology and long-term outcomes of drug exposure during pregnancy and methods of evidence generation and how they can translate this into effective messages for women and their families on drug use during pregnancy or breastfeeding.
Self-diffusion in sheared colloidal suspensions: violation of fluctuation-dissipation relation
Creators: name: Szamel, Grzegorz
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Using memory-function formalism we show that in sheared colloidal suspensions the fluctuation-dissipation theorem for self-diffusion, i.e. Einstein's relation between self-diffusion and mobility tensors, is violated and propose a new way to measure this violation in Brownian Dynamics simulations. We derive mode-coupling expressions for the tagged particle friction tensor and for an effective, shear-rate dependent temperature.
Culture in elementary mathematics education for African-American learners: Enhancing achievement through curricular design
Creators: name: Smith, Elaine Christina
Publisher: name: American University
Year: 2023

description: African-American children and youth do less well on measures of mathematics achievement than their majority peers. Despite intervention measures based on various theories, performance differences persist and impact on educational, employment, and other opportunities. Several studies have documented equivalent mathematical skills in preschool African-American and white children; however, by grade three, differences appear and increase throughout the school years. Cognitive research has shown that African-American children tend to have a field dependent rather than a field independent perceptive style; other differences in people orientation, reaction to external stimuli, and reinforcement mechanisms suggest that alternative teaching styles might prove more effective with these children. Other studies have found that, if mathematics is seen as relevant, children tend to learn more easily; in particular, relating learning in school to what is informally learned at home enhances achievement. To have an impact on the mathematics achievement of African-American children, a program must be designed for the early school years, must be tailored to their learning styles, and must include culturally relevant material. Thus, fundamental curriculum reform is in order. With these concepts in mind and following the general principles of curriculum design, a mathematics curriculum has been designed to address the dominant learning styles of African-American children and to incorporate material from African and African-American cultural heritages. To facilitate curriculum design, a socioethnic review of West African mathematical heritage is undertaken. Specific learning activities that implement the curriculum design principles are included.
The Gravity dual of the Non-Perturbative $ N = 2 $ SUSY Yang-Mills Theory
Creators: name: Naik, Satchidananda
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The anomalous Ward identity is derived for $N = 2$ SUSY Yang-Mills theories, which is resulted out of Wrapping of $D_5$ branes on Supersymmetric two cycles. From the Ward identity One obtains the Witten-Dijkgraaf-Verlinde-Verlinde equation and hence can solve for the pre-potential. This way one avoids the problem of enhancon which maligns the non-perturbative behaviour of the Yang-Mills theory resulted out of Wrapped branes.
description: 4 pages, LaTeX. Talk given at the IXth International Symposium on Particles, Strings and Cosmology PASCOS '03, Mumbai-India, January 3-8 2003. v2:some reference added
Effect of elevated temperatures on the performance of metakaolin geopolymer cement Incorporated by cement kiln dust
Creators: name: Nabil, Nourhan
name: Doaa Abdel Monem Ahmed,
name: Essam Abdel Kishar,
Publisher: name: figshare
Year: 2021
Subjects: subject: 90503 Construction Materials
subject: FOS: Civil engineering

description: The aim of the present work was to study the influence of elevated temperatures on the thermal behavior of geopolymer cements based on the incorporation of metakaolin with cement kiln dust. Geopolymer composites were synthesized by partially substituted metakaolin (MK) with 0, 20, 30 and 40 wt% of cement kiln dust (CKD). The mixture of liquid sodium silicate (Na2SiO3) and sodium hydroxide (NaOH) was used as alkaline activator solution with fixed ratio 2.5 and the concentration of sodium hydroxide was 10 Molar. The obtained geopolymer specimens were cured in water at ambient temperature (25°C) for 28 days and then subjected to various elevated temperatures 200°C, 400°C, 600°C and 800°C for 1hour. Geopolymer cements were characterized before and after temperature exposure via visual appearance, X-ray diffraction (XRD), Fourier Transform infrared spectrometry (FTIR) and the compressive strength test. Some selected samples were investigated by using thermo gravimetric analysis (TGA/DTG).The results show that, all geopolymer specimens loss their compressive strength from ambient temperature to 400°C, this is due to the escape of moisture and dehydroxylation of aluminosilicate gel from the geopolymer matrix. However, geopolymer samples gained strength upon heating to 600°C as a result of further polymerization of unreacted silicate species. At 800°C, the geopolymer mix with 20% CKD retained highest strength and thermal stability than other mixes due to viscous sintering process which induced crack healing thus enhanced the mechanical properties of geopolymer under high temperature. This suggests that geopolymer paste that contains 80%MK and 20% CKD can withstand high temperature as well as very suitable for refractory and fire resistance applications
Additional contributions to elastic energy of lipid membranes: Tilt-curvature coupling and curvature gradient
Creators: name: Pinigin, Konstantin V.
name: Kuzmin, Peter I.
name: Akimov, Sergey A.
name: Galimzyanov, Timur R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: Lipid bilayer membranes are flexible thin laterally fluid films consisting of two unimolecular layers of lipids. On spatial scales much larger than the bilayer thickness, the membrane elasticity is well determined by its shape and adequately described by the classical Helfrich Hamiltonian. However, various local membrane heterogeneities can result in a lipids tilt relative to the membrane surface normal. On the basis of the classical elasticity theory of 3D bodies, Hamm and Kozlov [Eur. Phys. J. E 3, 323 (2000)] derived the most general energy functional, taking into account the tilt and bending. Recently, Terzi and Deserno [J. Chem. Phys. 147, 084702 (2017)] showed that Hamm and Kozlov's derivation was incomplete because the tilt-curvature coupling term had been missed. However, the energy functional derived by Terzi and Deserno appeared to be unstable, thereby being invalid for applications. Here, we derive a stable elastic energy functional, showing that the squared gradient of the curvature was missed in both of these works. This change in the energy functional arises from a more accurate consideration of the transverse shear deformation terms and their influence on the membrane stability. We also consider the influence of the prestress terms on the stability of the energy functional, and we show that the effective Gaussian curvature should be neglected because of the stability requirements. We further generalize the theory, including the stretching-compressing deformation modes, and we provide the geometrical interpretation of the terms that were previously missed by Hamm and Kozlov. The physical consequences of the new terms are analyzed in the case of a membrane-mediated interaction of two amphipathic peptides located in the same monolayer. We also provide the expression for director fluctuations, comparing it with that obtained by Terzi and Deserno.
Urtica Linnaeus 1753
Creators: name: Weigend, Maximilian
name: Luebert, Federico
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Rosales
Urticaceae
Urtica

description: Key to perennial rhizomatous species of Urtica present in Chile and Argentina
 1 Dioecious plants (i.e., male or female clones, each clone and each aerial shoot only with one sex, rarely monoecious); achenes ovate in outline, widest below the middle; plants (stem and leaves abaxially and adaxially) densely setose, stem often flushed red .................................................................................................................... Urtica dioica
- Monoecious plants; achenes subcircular in outline, widest in the middle; plants (stem and leaves abaxially and adaxially) variously setose, often sparsely so, stem green or whitish, not flushed with red............................................... 2
 2 Stems densely pubescenct, white or grey, setose; abaxial leaf surface densely setose; adaxial leaf surface densely pubescent, white or grey ............................................................................................................................ Urtica mollis
- Stems sparsely pubescent, light green, esetulose or sparsely setose; abaxial leaf surface esetulose or sparsely setose; adaxial leaf surface sparsely pubescent, light green.................................................................................................... 3
 3 Fruiting perianth without stinging hairs ......................................................................................... Urtica magellanica
 - Fruiting perianth with 1 or 2 stinging hairs on the midvein of larger lobes.................................................................. ....................................................................................................... Urtica lilloi (see discussion under U. magellanica)
description: Published as part of Weigend, Maximilian & Luebert, Federico, 2009, Weeding the nettles I: Clarifying species limits in perennial, rhizomatous Urtica (Urticaceae) from southern and central Chile and Argentina., pp. 1-12 in Phytotaxa 2 on page 6, DOI: 10.11646/phytotaxa.2.1.1, http://zenodo.org/record/4776091
On the height of the Sylvester Resultant
Creators: name: D'Andrea, Carlos
name: Hare, Kevin G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Number Theory (math.NT)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 11G50

description: Let n be a positive integer. We consider the Sylvester Resultant of f and g, where f is a generic polynomial of degree 2 or 3 and g is a generic polynomial of degree n. If f is a quadratic polynomial, we find the resultant's height. If f is a cubic polynomial, we find tight asymptotics for the resultant's height.
description: 20 pages, revised version with more general results. Accepted for publication in Experimental Mathematics
The Two-Loop Four-Graviton Scattering Amplitudes
Creators: name: Abreu, S.
name: Cordero, F. Febres
name: Ita, H.
name: Jaquier, M.
name: Page, B.
name: Ruf, M. S.
name: Sotnikov, V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the analytic form of the two-loop four-graviton scattering amplitudes in Einstein gravity. To remove ultraviolet divergences we include counterterms quadratic and cubic in the Riemann curvature tensor. The two-loop numerical unitarity approach is used to deal with the challenging momentum dependence of the interactions. We exploit the algebraic properties of the integrand of the amplitude in order to map it to a minimal basis of Feynman integrals. Analytic expressions are obtained from numerical evaluations of the amplitude. Finally, we show that four-graviton scattering observables depend on fewer couplings than naively expected.
description: 5 pages, 1 figure
Insight into enhancing the performance of sludge dewatering using a novel flocculant CS–TA prepared through free radical-mediated conjugation
Creators: name: Liu, Yuejin
name: Niu, Xiaojun
name: Zhang, Dongqing
name: Zhou, Lingling
name: Tao, Chunyang
name: Lin, Yu
name: Chen, Siping
name: Chen, Yawen
name: Lin, Zhang
name: Kong, Suying
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Space Science
Cell Biology
Pharmacology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Cancer

description: Flocculation is one of the most significant conditioning methods for sludge dewatering. In the study, a novel flocculant CS–TA, prepared through free radical-mediated conjugation of tannic acid (TA) and chitosan (CS), was proposed to improve sludge dewatering. The characterisation using Fourier transform infra-red spectroscopy and X-ray diffraction analysis shows that the CS chain was the backbone of CS–TA, and the presence of CS–TA aromatic rings confirmed the conjugation of CS with TA. Moreover, the conditioning of CS–TA yielded the best dewatering performance at 30 mg g TS−1 with the water content of sludge cake by press filtration (Wsc) of 59.78% ± 0.3% and capillary suction time (CST) of 11.8s ± 0.35 s, compared to 98.2% ± 0.15% and 56.2 s ± 0.16 in raw sludge. The results of different influencing factors (e.g. pH and temperature) on flocculation efficiency indicated that CS–TA possessed the capacity for enhancing sludge dewaterability over a wide range of pH, and the optimal temperature was observed to be 35 °C. Furthermore, the increase of particle size and zeta potential implied the addition of CS–TA favoured the formation of larger particles charge neutralisation and adsorption bridging effect. In addition, extracellular polymer substances (EPS) analysis indicated that the decrease in the polysaccharide and protein contents in EPS after CS–TA addition could increase the relative hydrophobicity of sludge. Moreover, the contents of heavy metals in sludge and their leaching toxicity and environmental risk were reduced. This study provides comprehensive insights into the exploration of CS–TA for sludge dewatering and the maintenance of ecological security in an eco-friendly.
Additional file 1 of It's the fiber, not the fat: significant effects of dietary challenge on the gut microbiome
Creators: name: Morrison, Kathleen E.
name: Jašarević, Eldin
name: Howard, Christopher D.
name: Bale, Tracy L.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Inorganic Chemistry
subject: Computational Biology

description: Additional file 1: Figure S1. Sex-specific alterations of refined diet on gut microbiota composition. (A) Venn diagram depicting microbiota significantly altered by diet in young adult and aged males and females (27), female-specific taxa altered by diet (7) and male-specific taxa altered by diet (5) identified by linear discriminant analysis (FDR
A new relativistic kinematics of accelerated systems
Creators: name: Friedman, Yaakov
name: Gofman, Yuriy
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider transformations between uniformly accelerated systems, assuming that the Clock Hypothesis is false. We use the proper velocity-time description of events rather than the usual space-time description in order to obtain linear transformations. Based on the generalized principle of relativity and the ensuing symmetry, we obtain transformations of Lorentz-type. We predict the existence of a maximal acceleration and time dilation due to acceleration. We also predict a Doppler shift due to acceleration of the source in addition to the shift due to the source's velocity. Based on our results, we explain the W. Kündig experiment, as reanalyzed by Kholmetski \textit{et al}, and obtain an estimate of the maximal acceleration.
description: 12 pages, 2 figures
X-ray Absorption Toward Abell 2029 due to a Foreground Spiral
Creators: name: Clarke, T. E.
name: Uson, J. M.
name: Sarazin, C. L.
name: Blanton, E. L.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have detected an X-ray absorption feature against the core of the galaxy cluster Abell 2029 (z=0.0767) which we identify with the foreground galaxy UZC J151054.6+054313 (z=0.0221). Optical observations (B, V, R, and I) indicate that it is an Scd galaxy seen nearly edge-on at an inclination of 87 \pm 3 degrees. HI observations give a rotation velocity of 108 kms and an atomic hydrogen mass of M_{HI} = 3.1 X 10^9 d_{90}^2 \msun, where d_{90} is the distance to the galaxy in units of 90 Mpc. X-ray spectral fits to the Chandra absorption feature yield a hydrogen column density of (2.0 \pm 0.4) X 10^{21} cm^{-2} assuming solar abundances. If the absorber is uniformly distributed over the disk of the galaxy, the implied hydrogen mass is M_H = (6.2 \pm 1.2) X 10^8 d_{90}^2 \msun. Since the absorbing gas in the galaxy is probably concentrated to the center of the galaxy and the middle of the disk, this is a lower limit to the total hydrogen mass. On the other hand, the absorption measurements imply that the dark matter in UZC J151054.6+054313 is not distributed in a relatively uniform diffuse gas.
description: 13 pages, 6 figures. Accepted for publication in the Astrophysical Journal
TYCHO -- Realistically Simulating Exoplanets within Stellar Clusters I: Improving the Monte Carlo Approach
Creators: name: Glaser, Joseph P.
name: McMillan, Stephen L. W.
name: Geller, Aaron M.
name: Thornton, Jonathan D.
name: Giovinazzi, Mark R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: To fully understand the diverse population of exoplanets, we must study their early lives within open clusters, the birthplace of most stars with masses $>0.5M_\odot$ (including those currently in the field). Indeed, when we observe planets within clustered environments, we notice highly eccentric and odd systems that suggest the importance of dynamical pathways created by interactions with additional bodies (as in the case of HD 285507b). However, it has proven difficult to investigate these effects, as many current numerical solvers for the multi-scale $N$-body problem are simplified and limited in scope. To remedy this, we aim to create a physically complete computational solution to explore the role of stellar close encounters and interplanetary interactions in producing the observed exoplanet populations for both open cluster stars and field stars. We present a new code, TYCHO, which employs a variety of different computational techniques, including multiple $N$-body integration methods, close encounter handling, modified Monte Carlo scattering experiments, and a variety of empirically informed initial conditions. We discuss the methodology in detail, and its implementation within the AMUSE software framework. Approximately 1$\%$ of our systems are promptly disrupted by star-star encounters contributing to the rogue planets occurrence rate. Additionally, we find that close encounters which perturb long-period planets lead to 38.3$\%$ of solar-system-like planetary systems becoming long-term unstable.
description: 16 Pages, 9 Figures, 4 Tables; Submitted to ApJ
Annual report on external communications for impact assessment April 2019- March 2020 (D5.10)
Creators: name: Tcherny-Lessenot, Stéphanie
Publisher: name: Zenodo
Year: 2020

description: This deliverable focuses on summarizing communication actions performed to disseminate knowledge about medicine use during pregnancy and lactation and to engage pregnant and breastfeeding women and healthcare professionals in the ConcePTION ecosystem between April 2019 and March 2020. The communications actions may have different targets and different messages.
Additional file 1 of Moral distress and burnout in caring for older adults during medical school training
Creators: name: Perni, Subha
name: Pollack, Lauren R.
name: Gonzalez, Wendy C.
name: Dzeng, Elizabeth
name: Baldwin, Matthew R.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: Computational Biology

description: Additional file 1 Supplement Table 1. Survey questions and response options related to moral distress in response to scenarios 1–12. Supplement Table 2. Principal axis factor analysis of the 12 clinical scenarios in the moral distress survey. Supplement Table 3. Reasons for inhibition by scenario. Supplement Table 4. Analyses stratified by medical school year. Supplement Table 5. Recursive partitioning analysis to identify the cutoffs in composite moral distress scores and number of potentially morally distressing clinical scenarios experienced during the major clinical year associated with burnout and interest in geriatrics. Supplement Figure 1. Moral distress coping strategies identified using grounded theory from 125 respondents who offered strategies.
Urtica dioica subsp. dioica Linnaeus 1753
Creators: name: Weigend, Maximilian
name: Luebert, Federico
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Rosales
Urticaceae
Urtica
Urtica dioica
Urtica dioica linnaeus (1753: 984) subsp. dioica

description: 1. Urtica dioica Linnaeus (1753: 984) subsp. dioica.
 Lectotype (designated by Woodland, 1982: 283): anon., Herb. Linnaeus 1111.8 (LINN!, photographs: AUB, DAO, MTMG). — Fig. 1 A.
 Urtica dioica subsp. dioica is a widespread nitrophilous weed, common throughout Europe, western Asia, northern Africa and eastern North America. It is also found on several islands in the North Atlantic (e.g., Iceland). The typical subspecies is here reported for the first time from South America, probably from introduced populations. It can be readily differentiated from the native species by its very dense pubescence of stinging hairs on the abaxial leaf veins, its usually much wider and more triangular leaves (in the weedy form found in South America) and its predominantly dioecious populations. Numerous monoecious individuals of U. dioica subsp. dioica have been reported, but these always make up only individual clones in a population, with the bulk of individuals unisexual (Heemskerk et al. 1998). So far, monoecious individuals have not been reported from South America. Urtica dioica subsp. dioica is likely much more common in southern South America than is reflected by the number of specimens studied, as botanists may refrain from collecting it, recognizing it as an introduced weed. It is likely to be locally common in pastures and on road sides in southern and central Chile and Argentina.
 Representative specimens: ARGENTINA: Prov. Córdoba, Depto. Río Segundo, Río Segundo, en “Las Compuertas”, 13.11.1970, R. Subilis 1084 (sterile, MO). CHILE: VIII Región, Bío-Bío: Prov. Concepción, Río Bío-Bío estuary, 30 m, 36º49' S, 73º10' W, 23.08.1968, C. W. O´Brien s.n. (male, CONC). IX Región, Araucanía: Prov. Cautín, Villarica, 220 m, Jan 1962, G. Montero O. 6531 (female, CONC). XIV Región, de Los Ríos: Prov. Valdivia, Valdivia, Isla Teja, 70 m, Dec. 1961, H. Gunckel 38.813 (female, CONC).
description: Published as part of Weigend, Maximilian & Luebert, Federico, 2009, Weeding the nettles I: Clarifying species limits in perennial, rhizomatous Urtica (Urticaceae) from southern and central Chile and Argentina., pp. 1-12 in Phytotaxa 2 on page 7, DOI: 10.11646/phytotaxa.2.1.1, http://zenodo.org/record/4776091
Towards the understanding of fully-heavy tetraquark states from various models
Creators: name: Deng, Chengrong
name: Chen, Hong
name: Ping, Jialun
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We use a color-magnetic interaction model (CMIM), a traditional constituent quark model (CQM) and a multiquark color flux-tube model (MCFTM) to systematically investigate the properties of the states $[Q_1Q_2][\bar{Q}_3\bar{Q}_4]$ ($Q=c,b$). The dynamical investigation indicates that the CMIM can not completely absorb QCD dynamical effects through the effective constituent quark mass and overestimates the color-magnetic interaction in the states under the assumption of the same spatial configurations. The Coulomb interaction plays a critical role in the dynamical model calculations on the heavy hadrons, which induces the fact that none of bound states $[Q_1Q_2][\bar{Q}_3\bar{Q}_4]$ can be found in the dynamical models. The color configuration $\left[[Q_1Q_2]_{\mathbf{6}_c}[\bar{Q}_3\bar{Q}_4]_{\bar{\mathbf{6}}_c}\right]_{\mathbf{1}}$ should be taken seriously in the ground states due to the strong Coulomb attraction between the $[Q_1Q_2]_{\mathbf{6}_c}$ and $[\bar{Q}_3\bar{Q}_4]_{\bar{\mathbf{6}}_c}$. The color configuration $\left[[Q_1Q_2]_{\bar{\mathbf{3}}_c}[\bar{Q}_2\bar{Q}_4]_{\mathbf{3}_c}\right]_{\mathbf{1}}$ is absolutely dominant in the excited states because of the strong Coulomb attraction within the $[Q_1Q_2]_{\bar{\mathbf{3}}_c}$ and $[\bar{Q}_2\bar{Q}_4]_{\mathbf{3}_c}$. The $J/Ψ$-pair resonances recently observed by LHCb are difficult to be accommodated in the CMIM. The broad structure ranging from 6.2 to 6.8 GeV can be described as the ground tetraquark state $[cc][\bar{c}\bar{c}]$ in the various dynamical models. The narrow structure $X(6900)$ can be identified as the excited state $[cc][\bar{c}\bar{c}]$ with $L=1$ ($L=2$) in the CQM (MCFTM).
description: 12 pages, 10 tables, 1 figure
Recovery of ammonia nitrogen from simulated reject water by bipolar membrane electrodialysis
Creators: name: Zhu, Ming
name: Chi, Yongzhi
name: Zhou, Weifeng
name: Chen, Fuqiang
name: Huang, Hanwen
name: He, Feiyu
name: Tian, Sufeng
name: Wang, Xueke
name: Li, Yu-You
name: Fu, Cuilian
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Marine Biology

description: Ammonia monohydrate (NH3·H2O) is an important chemical widely used in industrial, agricultural, and pharmaceutical fields. Reject water is used as the raw material in self-built bipolar membrane electrodialysis (BMED) to produce NH3·H2O. The effects of electrode materials, membrane stack structure, and operating conditions (current density, initial concentrations of the reject water, and initial volume ratio) on the BMED process were investigated, and the economic costs were analyzed. The results showed that compared with graphite electrodes, ruthenium-iridium-titanium electrodes as electrode plates for BMED could increase current efficiency (25%) and reduce energy consumption (26%). Compared with two-compartment BMED, three-compartment BMED had a higher ammonia nitrogen conversion rate (86.6%) and lower energy consumption (3.5 kW· h/kg). Higher current density (15 mA/cm2) could achieve better current efficiency (79%). The BMED performances were improved when the initial NH4+ concentrations of the reject water increased from 500 mg NH4+/L to 1000 mg NH4+/L, but the performance decreased as the concentration increased from 1000 mg NH4+/L to 1500 mg NH4+/L. High initial volume ratio of the salt compartment and product compartment was beneficial for reducing energy consumption. Under the optimal operating conditions, only 0.13 $/kg reject water was needed to eliminate the environmental impact of reject water accumulation. This work indicates that BMED can not only achieve desalination of reject water, but also generate products that alleviate the operational pressure of factories.
Proses Review Jurnal Ilmiah Online
Creators: name: M Dian Hikmawan
Publisher: name: Zenodo
Year: 2021

description: Dalam Memproses artikel Ilmiah yang sesuai dengan kaidah pengelolaan yang sesuai standar yang baik adalah salah satunya menekankan pada proses review jurnal yang baik. dalampresentasi kali ini saya coba menggambarkan bagaimana proses review dalam sisten OJS itu di jalankan. dari mulai artikel tersubmit yang di terima oleh editor sampai dengan mendampinginya sampai kepada reviewer agar dapat di telaah substansi nya.
On the cooling-schedule dependence of the dynamics of mean-field glasses
Creators: name: Montanari, Andrea
name: Ricci-Tersenghi, Federico
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The low temperature phase of discontinuous mean-field spin glasses is characterized by the appearance of an exponential number of metastable states. Which ones among these states dominate the out-of-equilibrium dynamics of these systems? In order to answer this question, we compare high-precision numerical simulations of a diluted $p$-spin model with a cavity computation of the threshold energy. Our main conclusion is that the aging dynamics is dominated by different layers of metastable states depending on the cooling schedule. In order to perform our analysis, we present a method for computing the marginality condition of diluted spin glasses at non-zero temperature.
description: 19 pages, 6 eps figures
Cara Mencari Reviewer dan Editor Jurnal: Best Practice Jurnal Langkawi
Creators: name: Gunawan, Fahmi
Publisher: name: Zenodo
Year: 2021
Subjects: Editor Jurnal; Reviewer Jurnal; Best Practice

description: Power Point ini melaporkan bahwa mencari reviewer dan editor jurnal itu mudah. Asalkan, kita mau berusaha mencari, berani, dan dan pantang menyerah. Berdasarkan best practice, ada beberapa cara yang dapat dilakukan dalam mencari reviewer dan editor, yaitu membuat call for reviewer dan editor. Call for reviewer itu kemudian disebar di beberapa media sosial akademik yang seharusnya dimiliki oleh seorang akademisi, seperti Researchgate, Academia Edu, dan komunitas keahlian di Facebook.
Additional file 5 of Development, characterization, and cross-amplification of polymorphic microsatellite markers for North American Trachymyrmex and Mycetomoellerius ants
Creators: name: Matthews, Alix E.
name: Rowan, Chase
name: Stone, Colby
name: Kellner, Katrin
name: Seal, Jon N.
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5. Details of the 17 Trachymyrmex septentrionalis polymorphic microsatellite markers analyzed for Trachymyrmex septentrionalis ants across Texas (TX) and Florida (FL), highlighting the differences between two distant populations. Details include: marker name, size range of observed alleles given in base pairs (bp), number of individuals genotyped (N), number of alleles observed (K).
Monotagma grallatum subsp. subcentricifolium Hagberg & R. Erikss. 2011, subsp. nov.
Creators: name: Hagberg, Mats
name: Eriksson, Roger
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Zingiberales
Marantaceae
Monotagma
Monotagma grallatum
Monotagma grallatum subsp. subcentricifolium hagberg & r.erikss.

description: 1B. Monotagma grallatum subsp. subcentricifolium Hagberg & R.Erikss., subsp. nov.  (Fig. 1B)
 Differt a subsp. grallato lamina minore et pulvino breviore.
 Type:— BRAZIL. Bahia: road Gandú–Ituberá road, km 31, 24 February 1986, Andersson, Hagberg & Hage 1728 (holotype CEPEC, isotypes GB 2 sheets, S, US).
Herb 0.4–0.6 m tall. Pulvinus 1.3–3.9 cm long. Leaf blade 21–29 × 4–11 cm, centric to subcentric (apex displacement 0–1.5 cm), length from base to broadest part 7–9 cm.
 Distribution and habitat:—Known from the northern part of the rain forest region in Bahia, where it occurs in somewhat disturbed lowland forests on terra firme.
 Paratypes:— BRAZIL. Bahia: road Itacaré–Aurelino Leal, km 6, February 1986, Andersson, Hagberg & Mattos Silva 1654 (GB, S); road Itacaré–Ubaitaba, km 5, March 1972, Pinheiro 1807 (GB); on road towards Barragem (Mpio. Itacaré), July 1971, dos Santos 1756 (GB).
description: Published as part of Hagberg, Mats & Eriksson, Roger, 2011, New names in Monotagma (Marantaceae), pp. 1-25 in Phytotaxa 20 (1) on pages 5-7, DOI: 10.11646/phytotaxa.20.1.1, http://zenodo.org/record/4776634
ON THE USE OF DESCRIPTIVE MEASURES FOR CHAOS IN ECONOMIC TIME SERIES
Creators: name: Kaashoek, J. F.
name: Van Duk, H. K.
name: Kaashoek, J. F.
name: Van Duk, H. K.
Publisher: name: Unknown
Year: 1990
Subjects: Agricultural and Food Policy
Research Methods/ Statistical Methods

description: The operationai significance of the Lyapunov exponent and the correlation dimension for the measurement of chaos in economic time series of medium size length (200 observations) is investigated. In particular, models that are a mixture of a linear model, with a strong autoregressive component, and either a chaotic model or a white noise model are investigated. The empirical time series is the real exchange rate between Japan and the US. The results indicate that the implementation of the Lyapunov exponent for time series of 200 observations is not without problems and that for the JP/US real exchange rate an autoregressive model with white noise errors is more plausible than a model with chaotic disturbances according to the correlation dimension. However, the evidence in favor of the• stochastic model is not very strong and a nonlinear component may be present in the data.
An investigation into organic waste management : bin liners
Creators: name: Bradley, Trevor
name: Cicierski, Brennan
name: Daggitt, Hayden
name: Heieis, Adrian
name: Peddie, Logan
Publisher: name: The University of British Columbia
Year: 2015

description: Climate change has been a growing issue over the past few decades, and as such, reducing greenhouse gas emissions and our carbon footprint are becoming an increasingly talked about issue. The separation of organic waste from other waste streams helps mitigate the damage being done to the environment as a result, composting programs all over the world are now being introduced in an aggressive fashion. The University of British Columbia currently has a composting program in place with two main initiatives; residential and oncampus composting. The aim of this report is to address the problems that are currently associated with the program, foremost including the cleanliness and odor of the containers. to be taken into consideration while investigating this issue will be the type of container, convenient methods of keeping them clean by using items such as bin liners, as well as minimizing costs and efforts by users and maintenance operators. Research of similar programs, and investigation of suitable bin liners were the primary means to get our desired data for the larger green carts found on campus, while surveying current residents helped us come to our final conclusions on residential composting. After extensive searching, we found many bin liner options, varying in price, size and material, but only few meeting our criteria. The biggest issue when looking for green cart solutions were finding ones with the correct specifications as well as being economically viable. Our final recommendations include using cardboard liners manufactured in Asia custom made to our current bins specifications for a very low cost. Comparatively, we adopted the concept of homemade newspaper bin liners for the smaller residential food scrap pails using commonly found campus and city newspapers. Use of infographics to promote the usability and simplicity of the program, residents need only make a couple of folds to rid themselves of the odorous and unsanitary bins. Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
An Agency Model of Welfare and Disability Assistance
Creators: name: Boadway, Robin
name: Marceau, Nicolas
name: Sato, Motohiro
name: Boadway, Robin
name: Marceau, Nicolas
name: Sato, Motohiro
Publisher: name: Unknown
Year: 1997
Subjects: subject: Financial Economics
subject: tagging
subject: welfare programs
subject: disability benefit
subject: social work

description: Welfare programs including disability benets have been considered as an ecient way of delivering transfers to the needy This paper addresses the importance of administrative cost of welfare systems by focusing on an agency problem arising between the government and social workers whose job is to use tagging to determine eligibility for welfare benets Tagging is imperfect in that it involves type I and II errors and its accuracy depends on the eort of the social workerswhich is private information To induce positive eort the government needs to monitor the social workers using a costly auditing procedure Using the framework of optimal nonlinear income taxation we characterize secondbest redistribution policies when the government can operate a welfare program alongside a negative income tax The welfare program contains a disability benet and a general welfare component Welfare applicants that are tagged receive the disability benet while those who are untagged are accepted for general welfare benets It is emphasized that whether or not general welfare recipients who may be the able or disabled should be allowed to work is substantially aected by the nature of the administration cost of welfare programs and by indivisibilities that may exist in labor supply Our ultimate objective is to contribute to the debate concerning transferring income to the poor using welfare programs versus negative income tax systems This involves trading o the costs of administering welfare relative to the benets of tagging
Supplemental Material_DECREASE study.docx
Creators: name: van Ruiten, Charlotte
name: Veltman, Dick J.
name: Schrantee, Anouk
name: Bloemendaal, Liselotte van
name: Barkhof, Frederik
name: Kramer, Mark H.H.
name: nieuwdorp, max
name: G. IJzerman, Richard
Publisher: name: figshare
Year: 2022
Subjects: subject: 110903 Central Nervous System
subject: FOS: Clinical medicine
subject: 110306 Endocrinology

description: Supplemental Data
Effects of dapagliflozin and combination therapy with exenatide on food-cue induced brain activation in patients with type 2 diabetes: a randomized controlled trial
Transformation of scalar couplings between Coleman-Weinberg and MS schemes
Creators: name: Chishtie, F. A.
name: Huang, Zhuo-Ran
name: Reimer, M.
name: Steele, T. G.
name: Wang, Zhi-Wei
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Coleman-Weinberg (CW) renormalization scheme for renormalization-group improvement of the effective potential is particularly valuable for CW symmetry-breaking mechanisms (including the challenging case of models with multiple scalar fields). CW mechanism is typically studied using models with classical scale invariance which not only provide a possibility for an alternative symmetry breaking mechanism but also partially address the gauge hierarchies through dimensional transmutation. As outlined in our discussion section, when the couplings are not large, models with CW symmetry-breaking mechanisms have also been shown to naturally provide the strong first-order phase transition necessary for stochastic gravitational wave signals. A full understanding of the CW-MS scheme transformation of couplings thus becomes important in the era of gravitational wave detection and precision coupling measurements. A generalized Coleman-Weinberg (GCW) renormalization scheme is formulated and methods for transforming scalar self-couplings between the GCW and MS (minimal-subtraction) renormalization schemes are developed. Scalar $λΦ^4$ theory with global $O(4)$ symmetry is explicitly studied up to six-loop order to explore the magnitude of this scheme transformation effect on the couplings. The dynamical rescaling of renormalization scales between the GCW and MS schemes can lead to significant (order of 10\%) differences in the coupling at any order, and consequently GCW-MS scheme transformation effects must be considered within precision determinations of scalar couplings in extensions of the Standard Model.
description: 12 pages, 5 figures. V2 has additional figures, extended discussion, and additional references
Culture in elementary mathematics education for African-American learners: Enhancing achievement through curricular design
Creators: name: Smith, Elaine Christina
Publisher: name: ProQuest
Year: 2023
Subjects: classificationCode: 39
subject: Education
classificationCode: 3901
subject: Curriculum and pedagogy

description: African-American children and youth do less well on measures of mathematics achievement than their majority peers. Despite intervention measures based on various theories, performance differences persist and impact on educational, employment, and other opportunities. Several studies have documented equivalent mathematical skills in preschool African-American and white children; however, by grade three, differences appear and increase throughout the school years. Cognitive research has shown that African-American children tend to have a field dependent rather than a field independent perceptive style; other differences in people orientation, reaction to external stimuli, and reinforcement mechanisms suggest that alternative teaching styles might prove more effective with these children. Other studies have found that, if mathematics is seen as relevant, children tend to learn more easily; in particular, relating learning in school to what is informally learned at home enhances achievement. To have an impact on the mathematics achievement of African-American children, a program must be designed for the early school years, must be tailored to their learning styles, and must include culturally relevant material. Thus, fundamental curriculum reform is in order. With these concepts in mind and following the general principles of curriculum design, a mathematics curriculum has been designed to address the dominant learning styles of African-American children and to incorporate material from African and African-American cultural heritages. To facilitate curriculum design, a socioethnic review of West African mathematical heritage is undertaken. Specific learning activities that implement the curriculum design principles are included.
Large-N limit of the non-local 2D Yang-Mills and generalized Yang-Mills theories on a cylinder
Creators: name: Saaidi, Khaled
name: Khorrami, Mohammad
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The large-group behavior of the nonlocal YM$_2$'s and gYM$_2$'s on a cylinder or a disk is investigated. It is shown that this behavior is similar to that of the corresponding local theory, but with the area of the cylinder replaced by an effective area depending on the dominant representation. The critical areas for nonlocal YM$_2$'s on a cylinder with some special bounary conditions are also obtained.
description: 10 page, no figures, latex