cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A repeating fast radio burst source localised to a nearby spiral galaxy
Creators: name: Marcote, B.
name: Nimmo, K.
name: Hessels, J. W. T.
name: Tendulkar, S. P.
name: Bassa, C. G.
name: Paragi, Z.
name: Keimpema, A.
name: Bhardwaj, M.
name: Karuppusamy, R.
name: Kaspi, V. M.
name: Law, C. J.
name: Michilli, D.
name: Aggarwal, K.
name: Andersen, B.
name: Archibald, A. M.
name: Bandura, K.
name: Bower, G. C.
name: Boyle, P. J.
name: Brar, C.
name: Burke-Spolaor, S.
name: Butler, B. J.
name: Cassanelli, T.
name: Chawla, P.
name: Demorest, P.
name: Dobbs, M.
name: Fonseca, E.
name: Giri, U.
name: Good, D. C.
name: Gourdji, K.
name: Josephy, A.
name: Kirichenko, A. Yu.
name: Kirsten, F.
name: Landecker, T. L.
name: Lang, D.
name: Lazio, T. J. W.
name: Li, D. Z.
name: Lin, H. -H.
name: Linford, J. D.
name: Masui, K.
name: Mena-Parra, J.
name: Naidu, A.
name: Ng, C.
name: Patel, C.
name: Pen, U. -L.
name: Pleunis, Z.
name: Rafiei-Ravandi, M.
name: Rahman, M.
name: Renard, A.
name: Scholz, P.
name: Siegel, S. R.
name: Smith, K. M.
name: Stairs, I. H.
name: Vanderlinde, K.
name: Zwaniga, A. V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: Fast radio bursts (FRBs) are brief, bright, extragalactic radio flashes. Their physical origin remains unknown, but dozens of possible models have been postulated. Some FRB sources exhibit repeat bursts. Though over a hundred FRB sources have been discovered to date, only four have been localised and associated with a host galaxy, with just one of the four known to repeat. The properties of the host galaxies, and the local environments of FRBs, provide important clues about their physical origins. However, the first known repeating FRB has been localised to a low-metallicity, irregular dwarf galaxy, and the apparently non-repeating sources to higher-metallicity, massive elliptical or star-forming galaxies, suggesting that perhaps the repeating and apparently non-repeating sources could have distinct physical origins. Here we report the precise localisation of a second repeating FRB source, FRB 180916.J0158+65, to a star-forming region in a nearby (redshift $z = 0.0337 \pm 0.0002$) massive spiral galaxy, whose properties and proximity distinguish it from all known hosts. The lack of both a comparably luminous persistent radio counterpart and a high Faraday rotation measure further distinguish the local environment of FRB 180916.J0158+65 from that of the one previously localised repeating FRB source, FRB 121102. This demonstrates that repeating FRBs have a wide range of luminosities, and originate from diverse host galaxies and local environments.
description: 61 pages, 11 figures, 3 tables. Published in Nature
Review Jurnal.pdf
Creators: name: Dinda Anugrah Putri
Publisher: name: figshare
Year: 2020
Subjects: subject: 159999 Commerce, Management, Tourism and Services not elsewhere classified
subject: FOS: Economics and business

description: Review jurnal Dinda sebagai salah satu tugas mata kuliah manajemen pemasaran II
Wilda Fitri (1910526038) Review Jurnal.pdf
Creators: name: Fitri, Wilda
Publisher: name: figshare
Year: 2020
Subjects: subject: 159999 Commerce, Management, Tourism and Services not elsewhere classified
subject: FOS: Economics and business

description: Review jurnal Wilda dibuat sebagi tugas mata kuliah Manajemen Pemasaran II
Identyfikacja głównych determinant rozwoju rolnictwa w krajach Unii Europejskie
Identification of the Main Determinants of Agricultural Development in the European Union Countries
Creators: name: Zaród, Jadwiga
name: Zaród, Jadwiga
Publisher: name: Unknown
Year: 2018
Subjects: subject: Agribusiness
subject: International Development
subject: Research Methods/ Statistical Methods
subject: discriminatory analysis
subject: determinants of agricultural development
subject: classification of EU countries
subject: analiza dyskryminacyjna
subject: determinanty rozwoju rolnictwa
subject: klasyfikacja krajów UE

description: The level of agricultural development in the EU countries is varies significantly. The knowledge of factors directly affecting changes in agriculture can contribute to reducing disparities between countries. The purpose of this study is to indicate the main factors which determine agricultural development in the European Union. To implement this task, the discriminant analysis was used. The research material were data from the GUS and EUROSTAT regarding agriculture in EU countries. The research shows that the development of agriculture in the EU is determined in particular by factors such as the share of sowing of cereals in the total area of arable land, consumption expenditure in households, labor productivity and agricultural income. In addition, the discriminatory analysis allowed assigning particular countries to groups with different levels of agricultural development. / Synopsis. Poziom rozwoju rolnictwa w krajach UE jest zróżnicowany. Znajomość czynników bezpośrednio oddziałujących na przemiany w rolnictwie może przyczynić się do zmniejszania dysproporcji pomiędzy państwami. Celem tego opracowania jest wskazanie głównych czynników determinujących rozwój rolnictwa w Unii. Do realizacji tego zadania wykorzystano analizę dyskryminacyjną. Natomiast materiał badawczy stanowiły dane GUS i EUROSTATU, dotyczące rolnictwa w krajach UE. Z przeprowadzonych badań wynika, że rozwój rolnictwa w UE determinują szczególnie takie czynniki jak: produktywności pracy, udział zasiewu zbóż w ogólnej powierzchni gruntów ornych, dochód rolniczy oraz wydatki na spożycie w gospodarstwach domowych. Ponadto analiza dyskryminacyjna pozwoliła przypisać poszczególne kraje do grup o różnym poziomie rozwoju rolnictwa.
description: eISSN 2544-0659
The Rolling Motion of a Ball on a Surface. New Integrals and Hierarchy of Dynamics
Creators: name: Borisov, A. V.
name: Mamaev, I. S.
name: Kilin, A. A.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The paper is concerned with the problem on rolling of a homogeneous ball on an arbitrary surface. New cases when the problem is solved by quadratures are presented. The paper also indicates a special case when an additional integral and invariant measure exist. Using this case, we obtain a nonholonomic generalization of the Jacobi problem for the inertial motion of a point on an ellipsoid. For a ball rolling, it is also shown that on an arbitrary cylinder in the gravity field the ball's motion is bounded and, on the average, it does not move downwards. All the results of the paper considerably expand the results obtained by E. Routh in XIX century.
description: 18 pages, 7 figures
On a class of embeddings of massive Yang-Mills theory
Creators: name: Quadri, Andrea
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A power-counting renormalizable model into which massive Yang-Mills theory is embedded is analyzed. The model is invariant under a nilpotent BRST differential s. The physical observables of the embedding theory, defined by the cohomology classes of s in the Faddeev-Popov neutral sector, are given by local gauge-invariant quantities constructed only from the field strength and its covariant derivatives.
description: LATEX, 34 pages. One reference added. Version published in the journal
Computation of the equilibrium three-particle entropy for dense atomic fluids by molecular dynamics simulation
Creators: name: Maffioli, Luca
name: Clisby, Nathan
name: Frascoli, Federico
name: Todd, B. D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We have computed the two and three-particle contribution to the entropy of a Weeks-Chandler-Andersen fluid via molecular dynamics simulations. The three-particle correlation function and entropy were computed with a new method which simplified calculation. Results are qualitatively similar to Lennard-Jones systems. We observed a numerical instability in the three-particle contribution. This phenomenon has been previously detected when the traditional method is used, thus it is likely to be intrinsic in the computation. While the effect of statistical fluctuations can be removed through an extrapolation procedure, the discretization error due to finite bin size is more difficult to characterize. With a correct choice of the bin size, a good estimate of the three-particle entropy contribution can be achieved at any state, even close to the freezing point. We observed that, despite the fact that the magnitude of the three-particle contribution increases significantly compared to the two-particle contribution as freezing is approached, the error induced from overestimation of the excess entropy by the two and three-body terms exceeds that induced by approximating the excess entropy with the two body term alone.
description: 10 pages, 12 figures
title: SIS100 Inspection robot : development and status report
Creators: name: Schweizer, Nicolai
name: Pongrac, Ivan
Publisher: name: GSI Helmholtzzentrum für Schwerionenforschung
Year: 2021

description: During maintenance work or upgrade measures of large particle accelerator vacuum systems, randomly as well as deliberately introduced foreign objects may inhibit the particle beam significantly, usually leading to a considerable high risk of a complete shutdown of the accelerator. Considering reported incidents from several different particle accelerator laboratories, where e.g. bottles, screws, dropped down inserts, and in the case of SIS18, a crumpled aluminum foil, have been found within the vacuum system, a novel platform for a mobile inspection device is currently being developed and is foreseen to be deployed in SIS100.
Quillen's Theorem A and the Whitehead theorem for bicategories
Creators: name: Johnson, Niles
name: Yau, Donald
Publisher: name: arXiv
Year: 2019
Subjects: subject: Category Theory (math.CT)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: Primary: 18D05, Secondary: 18A25, 55P10

description: We prove a bicategorical analogue of Quillen's Theorem A. As an application, we deduce the well-known result that a pseudofunctor is a biequivalence if and only if it is essentially surjective on objects, essentially full on 1-cells, and fully faithful on 2-cells.
description: 26 pages
Domestic Food Programs
Creators: name: Allen, Joyce
name: Allen, Joyce
Publisher: name: Unknown
Year: 1982
Subjects: Food Consumption/Nutrition/Food Safety

description: USDA's Food and Nutrition Service (FNS) administers five child nutrition programs aimed at providing day-care and school age children with nutritious meals and snacks. The National School Lunch Program and the School Breakfast Program are the largest programs in terms of Federal expenditures. Both, however, provide over 93 percent of their meals during the school year. The Special Milk Program provides assistance to summer camps during the summer vacation period; the Child Care Food Program provides continuous meal service throughout the year; and the Summer Food Service Program provides meal service in needy areas during June, July, and August.
The Method of Self-Consistent Field and Macroscopical Einstein Equations for the Early Universe
Creators: name: Ignat'ev, Yu. G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The complete theory of cosmological evolution's macroscopic description is constructed with a help of self-consistent field. The theory includes a subsystem of linear equations of perturbations' evolution and nonlinear macroscopic Einstein equations and equations of a scalar field. We provide examples of system's solution which show the principal difference of the cosmological models of the early Universe built on homogenous and locally fluctuating scalar fields. {\bf Keywords}: macroscopic gravitation, self-consistent field, cosmological model, scalar fields, averaging of local fluctuations, asymptotical behavior, cosmological singularity.
description: 19 page, 39 references. arXiv admin note: text overlap with arXiv:1908.03488
Probing Dark Energy with Supernovae : Bias from the time evolution of the equation of state
Creators: name: Virey, J. -M.
name: Taxil, P.
name: Tilquin, A.
name: Ealet, A.
name: Fouchez, D.
name: Tao, C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Observation of thousands of type Ia supernovae should offer the most direct approach to probe the dark energy content of the universe. This will be undertaken by future large ground-based surveys followed by a space mission (SNAP/JDEM). We address the problem of extracting the cosmological parameters from the future data in a model independent approach, with minimal assumptions on the prior knowledge of some parameters. We concentrate on the comparison between a fiducial model and the fitting function and adress in particular the effect of neglecting (or not) the time evolution of the equation of state. We present a quantitative analysis of the bias which can be introduced by the fitting procedure. Such bias cannot be ignored as soon as the statistical errors from present data are drastically improved.
description: 22 pages, 10 figures, submitted to Phys. Rev. D
Multiplier Ideals and Modules on Toric Varieties
Creators: name: Blickle, Manuel
Publisher: name: arXiv
Year: 2003
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 14J17,13A35

description: A simple formula computing the multiplier ideal of a monomial ideal on an arbitrary affine toric variety is given. Variants for the multiplier module and test ideals are also treated.
description: 8 pages, to appear in Mathematische Zeitschrift
Exact soliton solutions of coupled nonlinear Schrödinger equations: Shape changing collisions, logic gates and partially coherent solitons
Creators: name: Kanna, T.
name: Lakshmanan, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The novel dynamical features underlying soliton interactions in coupled nonlinear Schr{ö}dinger equations, which model multimode wave propagation under varied physical situations in nonlinear optics, are studied. In this paper, by explicitly constructing multisoliton solutions (upto four-soliton solutions) for two coupled and arbitrary $N$-coupled nonlinear Schr{ö}dinger equations using the Hirota bilinearization method, we bring out clearly the various features underlying the fascinating shape changing (intensity redistribution) collisions of solitons, including changes in amplitudes, phases and relative separation distances, and the very many possibilities of energy redistributions among the modes of solitons. However in this multisoliton collision process the pair-wise collision nature is shown to be preserved in spite of the changes in the amplitudes and phases of the solitons. Detailed asymptotic analysis also shows that when solitons undergo multiple collisions, there exists the exciting possibility of shape restoration of atleast one soliton during interactions of more than two solitons represented by three and higher order soliton solutions. From application point of view, we have shown from the asymptotic expressions how the amplitude (intensity) redistribution can be written as a generalized linear fractional transformation for the $N$-component case. Also we indicate how the multisolitons can be reinterpreted as various logic gates for suitable choices of the soliton parameters, leading to possible multistate logic. In addition, we point out that the various recently studied partially coherent solitons are just special cases of the bright soliton solutions exhibiting shape changing collisions, thereby explaining their variable profile and shape variation in collision process.
description: 50 Pages, 13 .jpg figures. To appear in PRE
Virtual Power Plant Optimization Service - Benchmark of Solvers.
Creators: name: Alves, Filipe
name: Ribeiro, Rui
name: Petiz, Maria
name: Abbasi, Ali
name: Carvalho, Pedro
name: Faia, Ricardo
name: Faria, Pedro
name: Vale, Zita
name: Rodrigues, Ricardo
Publisher: name: CISPA
Year: 2025

description: This work provides a comprehensive analysis of the optimization of a Virtual Power Plant (VPP), that consider the presence of energy storage systems and controllable loads, through the benchmarking of various solvers. It delves into the development of a Mixed Integer Linear Programming (MILP) algorithm aiming at optimizing energy management and exchange within a VPP, that takes into account the operation of shift electric appliances and battery storage systems among different houses. The proposed model aims to minimize the overall electricity cost while ensuring that the energy demand of the system is met, the battery state of charge is maintained within safe operating limits, and the shift electrical appliance is scheduled. Furthermore, the experimental comparisons, the study evaluates the performance of commercial and open-source solvers in handling the complex dynamics of energy demand and supply. The findings highlight the importance of solver selection in enhancing the management, scalability, and reliability of VPP optimization strategies, offering insights into the optimal combination of programming interfaces and solvers for efficient VPP operation.
An Empirical Analysis of Tax Ratios and Tax Efforts for Kenya and Malawi
Creators: name: Macha, Raphael Rasiel
name: Lado, Emmanuel Pitia Zacharia
name: Myansera, Ondari Cyrus
name: Macha, Raphael Rasiel
name: Lado, Emmanuel Pitia Zacharia
name: Myansera, Ondari Cyrus
Publisher: name: Unknown
Year: 2018
Subjects: subject: Financial Economics
subject: Tax ratios
subject: Tax efforts
subject: Kenya
subject: Malawi
subject: OLS

description: The study intended to analyse the trends in tax ratio and tax effort differentials between Kenya and Malawi using secondary annual data for the period 1980 to 2015. The data were obtained from both the International Monetary Fund and World Bank data bases. The study was carried out to analyze tax ratios for Kenya and Malawi, estimate the tax effort for each, and identify the factors that accounted for the differences in the tax ratios and tax effort indices in the two countries. The regression models for the two countries were estimated using the ordinary least squares (OLS) method. The results reveal that GDP per capita was explaining changes in tax revenue in Kenya both in the long run and the short run, share of agriculture to GDP, and the share of industry were influencing the tax revenue in Kenya, in the long run. However, the coefficient for the dummy variable for political reform in Kenya has been insignificant. In Malawi, GDP per capita, share of agriculture in GDP, share of industry in GDP, and the dummy variable for political reform were all explaining changes in tax revenue in the long run but not in the short run. In regards to the tax efforts, the study reviles that Malawi was undertaxing while Kenya was overtaxing given the structure of their respective economies. The study recommends the two countries have to work towards optimal level of taxation.
Ibuprofen compromises sexual behavior and fertility in female rats exposed during the perinatal period
Creators: name: Jorge, Bárbara Campos
name: Da Silva Balin, Paola
name: De Brito Carneiro, Giovanna
name: Belleti, Rafael
name: Reis, Ana Carolina Casali
name: Stein, Julia
name: De Barros, Aline Lima
name: Kassuya, Cândida Aparecida Leite
name: Arena, Arielle Cristina
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Cell Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The influence of ibuprofen exposure during the perinatal period, when the brain sexual differentiation process occurs, on the sexual behavior and fertility of female offspring Wistar rats has been evaluated. Ibuprofen was orally administered to the dams at doses of 0, 10, 30 or 60 mg/kg during the gestational (from day 15 to delivery) and lactational period. Females exposed to ibuprofen showed no signs of maternal toxicity. However, ibuprofen provoked a reduction in intrauterine and postnatal growth in female offspring. The treated offspring also showed a decrease in the anogenital distance at birth, while no difference was observed in external signs of the onset of puberty. At adulthood, although the ibuprofen did not interfere with the estrous cyclicity, the lordosis quotient of treated females was reduced. Furthermore, these females presented reduced fertility and low fetal and placenta weights. The females also presented an increase in the percentage of small fetuses and a reduction in the large fetuses for their gestational ages. Perinatal exposure to ibuprofen may interfere with the sexual differentiation of the brain of female offspring of Wistar rats, causing a long-term impact in the sexual behavior and fertility of these females.
Trace theory for Sobolev mappings into a manifold
Creators: name: Mironescu, Petru
name: Van Schaftingen, Jean
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 46T10 (Primary) 46E35, 58D15 (Secondary)

description: We review the current state of the art concerning the characterization of traces of the spaces $W^{1, p} (\mathbb{B}^{m-1}\times (0,1), \mathcal{N})$ of Sobolev mappings with values into a compact manifold $\mathcal{N}$. In particular, we exhibit a new analytical obstruction to the extension, which occurs when $p < m$ is an integer and the homotopy group $π_p (\mathcal{N})$ is non trivial. On the positive side, we prove the surjectivity of the trace operator when the fundamental group $π_1 (\mathcal{N})$ is finite and $π_2 (\mathcal{N}) \simeq \dotsb \simeq π_{\lfloor p - 1 \rfloor} (\mathcal{N}) \simeq \{0\}$. We present several open problems connected to the extension problem.
description: 15 pages
Robustagramma flavistylum Cui and Marshall 2005
Creators: name: Marshall, Stephen A.
name: Cui, Yongsheng
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sphaeroceridae
Robustagramma
Robustagramma flavistylum

description: Robustagramma flavistylum group
 Diagnosis: Head always with a pair of cruciate postocellar bristles. Dorsocentral bristles in 2 or 3 pairs. Wing uniformly, lightly pigmented (with clear bands in R. cultriforme ); distal quarter of R conspicuously curved forward. Mid tibia with an additional small anterodorsal preapical bristle anterior to dorsal bristle. Sternite 5 of male with two patches of small black scales on posteromedial margin.
description: Published as part of Marshall, Stephen A. & Cui, Yongsheng, 2005, Systematics of Robustagramma, a new genus of New World Sphaeroceridae (Diptera), pp. 1-122 in Zootaxa 1026 (1) on page 96, DOI: 10.11646/zootaxa.1026.1.1, http://zenodo.org/record/5049813
Food Poverty Dynamics and the Determinants across Households in Rural South South Nigeria
Creators: name: Odozi, John Chiwuzulum
name: Odozi, John Chiwuzulum
Publisher: name: Unknown
Year: 2018
Subjects: subject: Food Security and Poverty
subject: Vulnerability
subject: food security
subject: Social protection
subject: rural households
subject: poverty

description: This article takes a dynamic approach to the study of poverty by investigating how households exist and stay in poverty over time in rural South South, Nigeria while focusing on the food dimension of poverty. South South region is at the center of multiple risk factors: natural, ecological, social and economic that result in highly volatile income and consumption pattern for households. Balancing potential welfare loss of rural households depends in part on the effectiveness of existing programmes. This article uses the panel data set for farm households collected by the National Bureau for Statistics between 2010 and 2012 to evaluate the effectiveness of these programmes. The article used the Multinomial Logit Model (MLM) to determine the conditional probability of poverty transition. The descriptive analysis and the econometric model both lead to results that illustrate the significance of food poverty determinants in a dynamic perspective.
Robustagramma angusticauda Cui and Marshall 2005, new species
Creators: name: Marshall, Stephen A.
name: Cui, Yongsheng
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sphaeroceridae
Robustagramma
Robustagramma angusticauda

description: Robustagramma angusticauda Cui and Marshall, new species
(Figs. 294–301)
 As described for Robustagramma flavistylum except as follows.
 Body length 1.8–2.5 mm. Ocellar, inner occipital and posterior orbital bristle similar in length. Postvertical bristle conspicuously weak, shorter than half of length of inner occipital. Postocellar bristle slightly shorter than postvertical bristle. Eye height ca. 2.3–2.6 times genal height. Aristal hairs ca. 2.5 times basal width of arista. Two pairs of postsutural dorsocentral bristles, anterior pair similar in length to middle prescutellar acrostichal bristles. Presutural dorsocentral setulae slightly longer than acrostichal setulae. Two pairs of setulae between prescutellar acrostichal and dorsocentral bristles. Apical scutellar bristle over 1.5 times length of scutellum. Posterodorsal katepisternal bristle ca. 2/3–3/4 as long as distance between bristle base and wing base. Length of second costal sector ca. 0.52–0.58X length of third. Discal cell with a short stump vein CuA 1, not longer than 1.5 times vein width. Mid tibia with a large posterodorsal proximal bristle, an anterodorsal bristle between basal1/3–2/5, and two anterodorsal, one dorsal and posterodorsal bristles distally. Mid femur with a row of 4–6 anterior preapical bristles and one small posterodorsal apical bristle. Mid tibia of male with an apicoventral bristle and two rows of short, stout ventral bristles on distal half. Mid femur of male with 2 or 3 irregular rows of 17 ventral bristles, and a row of small anteroventral bristles on basal half.
 Male terminalia: Sternite 5 over twice as long as sternite 4, with two patches of small black scales on posteromedial margin. Dorsomedial length of epandrium ca. 0.4X length of sternite 8. Cercus subtriangular, distinctly shorter than surstylus. Distal half of cercus very narrow in lateral view. Postgonite with a tapering apex.
Female terminalia: Sternite 10 relatively long, with a setose posterior half. Spermatheca with several wrinkles on distal portion, and a few small spicules on basal portion.
Holotype (♂, DEBU): VENEZUELA: Mérida. Santa Rosa Trail, dung, 23–30.iv.1988, S.A. Marshall.
Paratypes: VENEZUELA: Mérida. Jaji, dung traps, 27.iv–3.v.1988, S.A. Marshall (4 ♀, DEBU).
Etymology: The specific epithet refers to the narrow distal half of the male cercus.
description: Published as part of Marshall, Stephen A. & Cui, Yongsheng, 2005, Systematics of Robustagramma, a new genus of New World Sphaeroceridae (Diptera), pp. 1-122 in Zootaxa 1026 (1) on page 96, DOI: 10.11646/zootaxa.1026.1.1, http://zenodo.org/record/5049813
Flavour in Intersecting Brane Models and Bounds on the String Scale
Creators: name: Abel, S.
name: Lebedev, O.
name: Santiago, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study flavour issues in nonsupersymmetric intersecting brane models. Specifically, the purpose of the present paper is twofold: (i) to determine whether realistic flavour structures can be obtained in these models, and (ii) to establish whether the non-supersymmetric models address the gauge hierarchy problem. To this end, we find that realistic flavour structures, although absent at tree level, can arise even in the simplest models after effects of 4 fermion instanton--induced operators and radiative corrections have been taken into account. On the other hand, our analysis of flavour changing neutral currents (FCNC), electric dipole moments (EDM), supernova SN1987A and other constraints shows that the string scale has to be rather high, 10^4 TeV. This implies that non-supersymmetric intersecting brane models face a severe finetuning problem. Finally, we comment on how non--trivial flavour structures can arise in supersymmetric models.
description: 33 pages, 11 figures, matches the NPB version
title: Molecular mechanisms regulating the G2 checkpoint induced after DNA damage.
Creators: name: Carrassa, Laura
Publisher: name: The Open University
Year: 2006

description: The checkpoint kinase (chk) 1 is an essential component of the DNA damage checkpoint acting as the effector of the DNA damage to block the cell cycle at the G2-M transition. The studies reported here were aimed at elucidating the molecular mechanisms regulating the G2 checkpoint after DNA damage and at investigating Chk1 as a potential therapeutic target for new cancer treatments. The promoter region of the human Chk1 gene was at first isolated and characterized. It was possible to show a p53 dependent downregulation of the Chk1 gene. The transcriptional factor E2F1 was also found to have a role in modulating Chk1 promoter activity. To further understand the interplay between p53 and Chk1 in the G2 checkpoint, the cellular response to anticancer treatments in isogenic cellular systems differing in the expression of Chk1 and p53 was studied. The expression of Chk1 was downregulated by siRNA, in the HCT-116 colon carcinoma cell line and in its isogenic systems lacking either p53 or p21. The inhibition of Chk1 in p21-/- and p53-/- cell lines caused a greater abrogation of the G2 block and a greater sensitization to anticancer treatments than in the parental cells with an intact G1 checkpoint. Tetracycline-inducible expressing Chk1 siRNA clones have been obtained in HCT-116 wt and p53 deficient cells and have been transplanted in nude mice. Experiments are undergoing to verify the downregulation of Chk1 upon addition of tetracycline in mice drinking water. The last part of my thesis focused on the investigation of the physiological role of Chk1 in cancer somatic cell lines. The understanding of this aspect appears particularly important as Chk1 has been proposed to be a potential drug target for anticancer therapy. The effects of the lack of Chk1 by siRNA transfection were studied in different human somatic cell lines. The downregulation of Chk1 by siRNA in the HCT-116 isogenic cellular systems did not alter cell growth or compromise survival of these cells independently from the status of p53 and p21. On the other hand, in different cell lines, like U20S and HeLa, an effect in cell growth, and in the cell phenotype was observed. These data suggest that the lack of Chk1 may have different consequences depending on the intrinsic genetic background of the cell line studied.
Evidence for a Narrow Anti-Charmed Baryon State
Creators: name: H1 Collaboration
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A narrow resonance in D*- p and D*+ pbar invariant mass combinations is observed in inelastic electron-proton collisions at centre-of-mass energies of 300 GeV and 320 GeV at HERA. The resonance has a mass of 3099 \pm 3 (stat.) \pm 5 (syst.) MeV and a measured Gaussian width of 12 \pm 3 (stat.) MeV, compatible with the experimental resolution. The resonance is interpreted as an anti-charmed baryon with a minimal constituent quark composition of uuddcbar, together with the charge conjugate.
description: 20 pages, 7 figures and 2 tables
Optical antennas driven by quantum tunneling: a key issues review
Creators: name: Parzefall, Markus
name: Novotny, Lukas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Analogous to radio- and microwave antennas, optical nanoantennas are devices that receive and emit radiation at optical frequencies. Until recently, the realization of electrically driven optical antennas was an outstanding challenge in nanophotonics. In this review we discuss and analyze recent reports in which quantum tunneling-specifically inelastic electron tunneling-is harnessed as a means to convert electrical energy into photons, mediated by optical antennas. To aid this analysis we introduce the fundamentals of optical antennas and inelastic electron tunneling. Our discussion is focused on recent progress in the field and on future directions and opportunities.
Pain-enduring Eccentric Exercise for the Treatment of Chronic Achilles Tendinopathy
Creators: name: Dixon, Claire
name: Holloway, Laureen
name: Lee, Teresa
name: Lo, Nick
name: Meier, Janice
name: Reid, Darlene
Publisher: name: Irving K. Barber Learning Centre
Year: 2006

description: Systematic Review Presentations - Master of Physical Therapy Graduating Students, University of British Columbia - 2006, Presented on September 14-15, 2006 , Vancouver, BC, Canada. MPT Systematic Reviews and Research Projects.
Manota rara Jaschhof & Hippa 2005, sp. n.
Creators: name: Jaschhof, Mathias
name: Hippa, Heikki
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Mycetophilidae
Manota
Manota rara

description: Manota rara sp. n. (Fig. 3C)
 Description. Large species.
 Male. Head. Antenna with fourth flagellomere 2.4 times as long as wide. Maxillary palpus with third palpomere bearing 3 curved sensilla; fourth palpomere with a parasegment apically.
 Thorax. Anterior basalare bare. Laterotergite setose. Episternum 3 with ventral portion setose. Wing. Length 2.2 mm. Membrane non­setose. Sc distally of h bare. Junction of CuA2 into CuA1 incomplete.
 Terminalia (Fig. 3C). Sternite 9 large, with posterior and most of lateral margins distinct; posterior margin straight, situated beyond mid length of gonocoxites; with setae larger than those on gonocoxites. Ventro­lateral lobes of gonocoxites small, subrectangular. Disto­lateral lobes of gonocoxites small and only dorsally developed. Gonocoxites in position I+II with a circle of some 10–15 short setae, some setae very thick and blunt, others stiff and pointed; in position III with 2 flat megasetae, each two­branched with one branch whip­like and the other branch rounded; with 1 large, posteriorly directed seta displaced from position IV into dorso­subapical position. Gonostyli elongate, bilobed; posterior lobe large, rounded, with numerous large setae; inwardly directed lobe smaller, subtriangular in ventral view, with some 10 setae marginally, obviously with a dorsal extension bearing 2 short setae. Parastylar lobes small, largely hidden behind gonostyli; each lobe with 2–3 setae apico­posteriorly. Parameral apodemes widely spread. Tegmen constricted in distal half; margin of ventro­lateral lobes distinct. Cerci unusually wide, longer than hypoproct. Hypoproct with short setulae disto­laterally.
 Diagnostic characters. Among the species with long antennae and setose laterotergites, it has terminalia with very short disto­lateral lobes of the gonocoxites; elongate, bilobed gonostyli; unusually wide cerci; and gonocoxites with a characteristic circle of 10­ 15 short, stiff setae in position I+II.
 Etymology. From Latin, rarus, scarce, referring to the evident scarcity of this species.
 Holotype. Male, Costa Rica, Limón province, Hitoy Cerere Biological Reserve, Sendero Espavel, 560 m, in tall secondary rain­forest, 11 March–1 April 2003, by Malaise trap, E. Rojas, B. Gamboa & W. Arana (INBio sample #73628).
description: Published as part of Jaschhof, Mathias & Hippa, Heikki, 2005, The genus Manota in Costa Rica (Diptera: Mycetophilidae), pp. 1-54 in Zootaxa 1011 (1) on pages 10-12, DOI: 10.11646/zootaxa.1011.1.1, http://zenodo.org/record/5048990
Cysteine and iron accelerate the formation of ribose-5-phosphate, providing insights into the evolutionary origins of the metabolic network structure
Creators: name: Piedrafita, Gabriel
name: Varma, Sreejith J
name: Castro, Cecilia
name: Messner, Christoph B
name: Szyrwiel, Lukasz
name: Griffin, Julian L
name: Ralser, Markus
Publisher: name: The Francis Crick Institute
Year: 2022
Subjects: Synthetic Biology
Chemical Biology & High Throughput
Ecology,Evolution & Ethology
Metabolism
Computational & Systems Biology

description: The structure of the metabolic network is highly conserved, but we know little about its evolutionary origins. Key for explaining the early evolution of metabolism is solving a chicken–egg dilemma, which describes that enzymes are made from the very same molecules they produce. The recent discovery of several nonenzymatic reaction sequences that topologically resemble central metabolism has provided experimental support for a “metabolism first” theory, in which at least part of the extant metabolic network emerged on the basis of nonenzymatic reactions. But how could evolution kick-start on the basis of a metal catalyzed reaction sequence, and how could the structure of nonenzymatic reaction sequences be imprinted on the metabolic network to remain conserved for billions of years? We performed an in vitro screening where we add the simplest components of metabolic enzymes, proteinogenic amino acids, to a nonenzymatic, iron-driven reaction network that resembles glycolysis and the pentose phosphate pathway (PPP). We observe that the presence of the amino acids enhanced several of the nonenzymatic reactions. Particular attention was triggered by a reaction that resembles a rate-limiting step in the oxidative PPP. A prebiotically available, proteinogenic amino acid cysteine accelerated the formation of RNA nucleoside precursor ribose-5-phosphate from 6-phosphogluconate. We report that iron and cysteine interact and have additive effects on the reaction rate so that ribose-5-phosphate forms at high specificity under mild, metabolism typical temperature and environmental conditions. We speculate that accelerating effects of amino acids on rate-limiting nonenzymatic reactions could have facilitated a stepwise enzymatization of nonenzymatic reaction sequences, imprinting their structure on the evolving metabolic network.
Chronic Kidney Disease: Epidemiology, diagnosis, management and prevention strategies
Creators: name: Ullah, M.I.
Publisher: name: Zenodo
Year: 2025

description: ABSTRACTChronic Kidney Disease (CKD) is a long-term condition characterized by the gradual loss of kidney function over time. Globally, over 850 million people are affected by this disease. Uncontrolled diabetes and hypertension are recognized as leading causes of CKD worldwide. Additionally, the consumption of contaminated water, excessive use of pesticides in agriculture, and chemical fertilizers further increase the risk of kidney disease. In particular, exposure to pesticides in India and the use of arsenic-contaminated water in certain regions of Bangladesh are contributing to a disproportionate rise in the prevalence of CKD. One of the major challenges in treating CKD is the lack of access to adequate healthcare and the high cost of treatment. If kidney disease is not addressed promptly, it can progress to complete kidney failure, leaving dialysis as the only treatment option. However, in poorer countries, there is a severe shortage of dialysis centers, and even when available, the long-term cost of treatment is often unaffordable for most individuals. Adopting a healthy lifestyle, improving environmental conditions, avoiding smoking, and managing diabetes and hypertension can play a crucial role in preventing kidney disease. Furthermore, the use of certain modern medications can help delay the progression of kidney disease and reduce the risk of cardiovascular complications. To mitigate this growing global public health crisis, international collaboration in high-prevalence regions, along with the development of low-cost diagnostic and treatment solutions, is essential. These efforts can significantly address the burden of CKD and improve outcomes for affected populations worldwide.Keywords: Chronic Kidney Disease, CKD, Contaminated Water, Arsenic, Pesticide, Environmental Pollution, New treatment of CKD
ALMA observations of two massive and dense MALT90 clumps
Creators: name: Neupane, Sudeep
name: Garay, Guido
name: Contreras, Yanett
name: Guzmán, Andres
name: Rodríguez, Luis Felipe
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report Atacama Large Millimeter Array observations of 3 mm dust continuum emission and line emission, in HCO$^{+}$, H$^{13}$CO$^{+}$, N$_{2}$H$^{+}$ and CH$_{3}$CN, towards two massive and dense clumps (MDCs) in early but distinct evolutionary phases (prestellar and protostellar), made with the goal of investigating their fragmentation characteristics at angular scales of $\sim$1 $\arcsec$. Towards the prestellar clump we detected ten compact structures (cores), with radius from 1200 to 4500 AU and masses from 1.6 to 20~M$_\odot$. Half of these cores exhibit inverse P Cygni profiles in HCO$^{+}$ and are subvirialized indicating that they are undergoing collapse. Towards the protostellar clump we detected a massive (119~M$_\odot$) central core, with a strong mass infall rate, and nine less massive cores, with masses from 1.7 to 27~M$_\odot$ and radius from 1000 to 4300 AU. CH$_{3}$CN rotational temperatures were derived for 8 cores in the protostellar clump and 3 cores in the prestellar clump. Cores within the prestellar clump have smaller linewidths and lower temperatures than cores within the protostellar clump. The fraction of total mass in cores to clump mass is smaller in the prestellar clump ($\sim$6\%) than in the protostellar clump ($\sim$23\%). We conclude that we are witnessing the evolution of the dense gas in globally collapsing MDCs; the prestellar clump illustrating the initial stage of fragmentation, harboring cores that are individually collapsing, and the protostellar clump reflecting a later stage in which a considerable fraction of the gas has been gravitationally focused into the central region.
description: 26 figures, 11 tables, accepted for publication in ApJ (Jan 4, 2020)
A Spatiotemporal-chaos-based Encryption Having Overall Properties Considerably Better Than Advanced Encryption Standard
Creators: name: Wang, Shihong
name: Ye, Weiping
name: Lu, Huaping
name: Kuang, Jinyu
name: Li, Jinghua
name: Luo, Yunlun
name: Hu, Gang
Publisher: name: arXiv
Year: 2003
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Spatiotemporal chaos of a two-dimensional one-way coupled map lattice is used for chaotic cryptography. The chaotic outputs of many space units are used for encryption simultaneously. This system shows satisfactory cryptographic properties of high security; fast encryption (decryption) speed; and robustness against noise disturbances in communication channel. The overall features of this spatiotemporal-chaos-based cryptosystem are better than chaotic cryptosystems known so far, and also than currently used conventional cryptosystems, such as the Advanced Encryption Standard (AES).
description: 11 pages, 3 figures
RESTU VENNI DEZOLA - 1910526016.doc
Creators: name: Restu Venni Dezola
Publisher: name: figshare
Year: 2020
Subjects: subject: 159999 Commerce, Management, Tourism and Services not elsewhere classified
subject: FOS: Economics and business

description: Tugas Review Jurnal Manajemen Pemasaran 2
CORRESPONDENT BANKING IN AGRICULTURAL FINANCE: AN ANALYSIS OF PROFIT REQUIREMENTS AND PRICING PROCEDURES
Creators: name: Barry, Peter J.
name: Barry, Peter J.
Publisher: name: Unknown
Year: 1976
Subjects: Financial Economics

description: The principles of customer profitability analysis are applied to overline participation in farm loans by correspondent banks. A simulated borrowing situation is used to measure the level of participation and profit requirements on overline farm loans of a sample of correspondent banks with implications drawn for rural bank management.
Manota inornata Jaschhof & Hippa 2005, sp. n.
Creators: name: Jaschhof, Mathias
name: Hippa, Heikki
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Mycetophilidae
Manota
Manota inornata

description: Manota inornata sp. n. (Fig. 22)
 Description. Small species.
 Male. Head. Antenna with fourth flagellomere 1.9 times as long as wide. Maxillary palpus with third palpomere bearing 3 curved sensilla; fourth palpomere with a parasegment apically.
 Thorax. Anterior basalare and laterotergite each bare. Episternum 3 with ventral portion setose. Wing. Length 1.3–1.6 mm. Membrane with a few setae along posterior margin. Sc bare. CuA­fork complete.
 Terminalia (Fig. 22). Sternite 9 with only posterior margin distinct; margin situated far below mid length of gonocoxites, with a shallow emargination and a weak lobe medially; with very few setae. Ventro­lateral lobes of gonocoxites rounded; with large setae along margin. Disto­lateral lobes of gonocoxites short; with setae of moderate length. Gonocoxites in position I with 1 medium­sized, blunt megaseta; in position II with more than 10 short, strong, stiff setae on lobe; in position III with 2 flat, pointed megasetae; in position IV with 1–3 large setae. Gonostyli very small; each with 2 large setae apically and a few short setae more anteriorly. Tegmen almost evenly tapering to tip. Hypoproct rounded apically; with long setae laterally.
 Diagnostic characters. Among the species with both anterior basalare and laterotergites bare, the terminalia are distinctive in that sternite 9 is almost bare and situated far anteriorly, and the gonostyli are very small and poorly setose.
 Etymology. From Latin, inornatus, unadorned, referring to the inconspicuous morphology of this species.
 Types. Holotype. Male, Costa Rica, Limón province, Hitoy Cerere Biological Reserve, Sendero Espavel, 560 m, 11 March–1 April 2003, by Malaise trap, E. Rojas, B. Gamboa & W. Arana (INBio sample #73628). Paratypes. 1 male, same data as the holotype; 7 males, Puntarenas province, Corcovado National Park, 600 m S Cerro Rincón, 745 m, 23 April– 24 June 2002, by Malaise trap, J. Azofeifa (INBio sample #70842).
 Other material studied. 1 male, Puntarenas province, Corcovado National Park, 800 m S Cerro Rincón, 23 April–24 June 2002, J. Azofeifa (INBio sample #70843); 1 male, Puntarenas province, La Amistad International Park, Estación Altamira, Sendero a Casa Coca, 21 Sep.–21 Oct. 2002, D. Rubí & M.M. Chavarria (INBio sample #72952).
description: Published as part of Jaschhof, Mathias & Hippa, Heikki, 2005, The genus Manota in Costa Rica (Diptera: Mycetophilidae), pp. 1-54 in Zootaxa 1011 (1) on pages 43-45, DOI: 10.11646/zootaxa.1011.1.1, http://zenodo.org/record/5048990
EAST AFRICAN MARKETS AND TANZANIAN POLICIES FOR PRICING AND PLANT LOCATION-LIVESTOCK AND MEAT
Creators: name: Farris, D.E.
name: Sullivan, G.M.
name: Stokes, K.W.
name: Farris, D.E.
name: Sullivan, G.M.
name: Stokes, K.W.
Publisher: name: Unknown
Year: 1976
Subjects: Agricultural and Food Policy

description: A model of the Tanzanian beef markets was designed to estimate the price difference among markets due to transportation cost, optimum number of plants and plant locations for a variety of conditions.