cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Combinatorics and structure of Hecke-Kiselman algebras
Creators: name: Okniński, Jan
name: Wiertel, Magdalena
Publisher: name: arXiv
Year: 2019
Subjects: subject: Rings and Algebras (math.RA)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 16S15, 16S36, 16P40, 20M05, 20M25, 20C08, 05C25

description: Hecke-Kiselman monoids $\textrm{HK}_Θ$ and their algebras $K[\textrm{HK}_Θ]$, over a field $K$, associated to finite oriented graphs $Θ$ are studied. In the case $Θ$ is a cycle of length $n\geqslant 3$, a hierarchy of certain unexpected structures of matrix type is discovered within the monoid $C_n=\textrm{HK}_Θ$ and it is used to describe the structure and the properties of the algebra $K[C_n]$. In particular, it is shown that $K[C_n]$ is a right and left Noetherian algebra, while it has been known that it is a PI-algebra of Gelfand-Kirillov dimension one. This is used to characterize all Noetherian algebras $K[\textrm{HK}_Θ]$ in terms of the graphs $Θ$. The strategy of our approach is based on the crucial role played by submonoids of the form $C_n$ in combinatorics and structure of arbitrary Hecke-Kiselman monoids $\textrm{HK}_Θ$.
description: 29 pages
Additional file 7: of Differences and overlap in plasma protein expression during colorectal cancer progression
Creators: name: Holm, Matilda
name: Joenv채채r채, Sakari
name: Mayank Saraswat
name: Tiialotta Tohmola
name: Ristim채ki, Ari
name: Renkonen, Risto
name: Caj Haglund
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: The results of IPA pathway analysis when samples from patients with right-sided stage II and III CRC were compared. This file shows the results of Ingenuity Pathway Analysis when samples from patients with right-sided stage II and III CRC were compared. It includes information about the top canonical pathways enriched and the protein-protein networks enriched and their associated functions. Only proteins that passed the cutoff of having a Mann-Whitney U test p-value of less than 0.05 were used for pathway analysis. (PDF 83 kb)
The Prevalence and Associated Factors of Food Insecurity in Somalia
Creators: name: Asha, Mohamed Hussein
Publisher: name: Zenodo
Year: 2025
Subjects: Associated
Factors
Food Insecurity in Somalia
Prevalence

description: Abstract

Food insecurity remains a critical challenge in Somalia, affecting millions of individuals and households. This study examines the prevalence and associated factors of food insecurity in Somalia, focusing on key determinants such as economic constraints, environmental conditions, conflict, and agricultural productivity. The research highlights the extent of food insecurity and its implications for public health, economic stability, and overall well-being.

Using a cross-sectional study design, data was collected through surveys and interviews with affected households, policymakers, and agricultural experts. The findings indicate that poverty, climate change-induced droughts, displacement due to conflict, and inadequate food production significantly contribute to food insecurity in Somalia. Additionally, limited access to education and employment opportunities further exacerbates food insecurity levels.

The study emphasizes the need for targeted interventions, including sustainable agricultural policies, economic empowerment programs, and improved humanitarian aid strategies. Recommendations include enhancing food distribution networks, increasing investment in climate-resilient agriculture, and fostering international collaborations to combat food insecurity effectively. These findings provide valuable insights for policymakers, humanitarian organizations, and stakeholders working to address food insecurity in Somalia.
Cosmological Evolution in a Type-0 String Theory
Creators: name: Diamandis, G. A.
name: Georgalas, B. C.
name: Mavromatos, N. E.
name: Papantonopoulos, E.
name: Pappa, I.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the cosmological evolution of a type-0 string theory by employing non-criticality, which may be induced by fluctuations of the D3 brane worlds. We check the consistency of the approach to O(alpha ') in the corresponding sigma-model. The ten-dimensional theory is reduced to an effective four-dimensional model, with only time dependent fields. We show that the four-dimensional universe has an inflationary phase and graceful exit from it, while the other extra dimensions are stabilized to a constant value, with the fifth dimension much larger than the others. We pay particular attention to demonstrating the role of tachyonic matter in inducing these features. The Universe asymptotes, for large times, to a non-accelerating linearly-expanding Universe with a time-dependent dilaton and a relaxing to zero vacuum energy a la quintessence.
description: 33 pages LATEX, seven eps figures incorporated
Rhaphidophora xishuang Gorochov 2012
Creators: name: Qin, Yanyan
name: Jiang, Huiting
name: Liu, Xianwei
name: Li, Kai
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Alismatales
Araceae
Rhaphidophora
Rhaphidophora xishuang

description: Rhaphidophora xishuang Gorochov, 2012
(Figs. 31–32)
 Rhaphidophora xishuang Gorochov, 2012. Entomological Review, 92 (7): 762–763; Bian, Zhu & Shi, 2017. Zootaxa, 4317 (2): 275–276.
Specimen not studied.
 Distribution. China (Yunnan: Xi-shuang Banna Autonomous Region: Xishuang Banna National Park, primary forest)*.
description: Published as part of Qin, Yanyan, Jiang, Huiting, Liu, Xianwei & Li, Kai, 2018, A new genus of Rhaphidophorinae (Orthoptera, Rhaphidophoridae) from China, pp. 179-194 in Zootaxa 4500 (2) on pages 188-189, DOI: 10.11646/zootaxa.4500.2.2, http://zenodo.org/record/5297502
(Fortsetzung).
Creators: name: Systematische Uebersicht Der Käfer, Welche In Baiern Und Der Nächsten Umgebu
Publisher: name: Acta Albertina Ratisbonensia
Year: 2017

description: ...
description: Acta Albertina Ratisbonensia, Bd. 37 (1883): Correspondenzblatt
Rhaphidophora sichuanensis Liu & Zhang 2002
Creators: name: Qin, Yanyan
name: Jiang, Huiting
name: Liu, Xianwei
name: Li, Kai
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Alismatales
Araceae
Rhaphidophora
Rhaphidophora sichuanensis

description: Rhaphidophora sichuanensis Liu & Zhang, 2002
(Figs. 36–39)
 Rhaphidophora sichuanensis Liu & Zhang, 2002. Entomotaxonomia, 24 (3): 157–159; Bian, Zhu & Shi, 2017. Zootaxa, 4317 (2): 274.
 Description. Female. Body medium sized. The vertex of head divided into two flat protuberances by a longitudinal furrow. Compound eyes reniform, protrusive. Lateral ocelli occupying almost 2/3 area of the whole tubercles. Lateral lobes of pronotum slightly concave, posterior margin slightly rounded, blunt. Fore femora without spines, internal genicular lobe with 1 elongate movable spur; fore tibiae beneath with 3 external spurs, 1 internal spur and 2 apical spurs. Internal and external genicular lobes of mid femora both with 1 elongate movable spur, mid tibiae beneath with 2 external spurs, 0 internal spur and 2 apical spurs, above only with 2 apical spurs or above with 2 internal spurs and 2 external spurs and 2 apical spurs. Internal genicular lobe of hind femora with a small spine, hind tibiae with 19–20 external and internal spines above, arranged sparsely. Supra inner-apical spur of hind tibia longer than hind metatarsus. Hind metatarsus compressed, with 2 small spines and 1 apical spine above. Subgenital plate of female nearly triangular, apex pointed (Fig. 39).
 Coloration. Body dark brown. Lateral ocelli yellowish. Legs yellowish.
 Measurements. (length in mm) Body ♀ 13.0–15.0; pronotum ♀ 7.0; fore femora ♀ 9.0; hind femora ♀ 19.0; hind tibiae ♀ 17.0; hind metatarsus ♀ 4.0; ovipositor 10.0.
 Specimens studied. 2♀♀, Wuxiangang, Emeishan, Sichuan, alt. 700m, 2007-VIII-2 ~4, collected by Liu, Huang, Zhou & Bi; 1♂, Qingchengshan, Sichuan, 1987-VIII-10, collected by Liu Xian-Wei; 2♂♂, Fushoushan forest park, Pingjiang County, Yueyang, Hunan, alt. 1079m, 2016-IX-18 ~26, collected by Jiang, Jiang, Liu & Zhou.
 Distribution. China (Sichuan: Qingchengshan*, Emeishan; Hunan: Yueyang).
description: Published as part of Qin, Yanyan, Jiang, Huiting, Liu, Xianwei & Li, Kai, 2018, A new genus of Rhaphidophorinae (Orthoptera, Rhaphidophoridae) from China, pp. 179-194 in Zootaxa 4500 (2) on pages 189-190, DOI: 10.11646/zootaxa.4500.2.2, http://zenodo.org/record/5297502
On the rho invariant for manifolds with boundary
Creators: name: Kirk, Paul
name: Lesch, Matthias
Publisher: name: arXiv
Year: 2002
Subjects: subject: Differential Geometry (math.DG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 58J28, 57M27, 58J32, 58J30

description: This article is a follow up of the previous article of the authors on the analytic surgery of eta- and rho-invariants. We investigate in detail the (Atiyah-Patodi-Singer)-rho-invariant for manifolds with boundary. First we generalize the cut-and-paste formula to arbitrary boundary conditions. A priori the rho-invariant is an invariant of the Riemannian structure and a representation of the fundamental group. We show, however, that the dependence on the metric is only very mild: it is independent of the metric in the interior and the dependence on the metric on the boundary is only up to its pseudo--isotopy class. Furthermore, we show that this cannot be improved: we give explicit examples and a theoretical argument that different metrics on the boundary in general give rise to different rho-invariants. Theoretically, this follows from an interpretation of the exponentiated rho-invariant as a covariantly constant section of a determinant bundle over a certain moduli space of flat connections and Riemannian metrics on the boundary. Finally we extend to manifolds with boundary the results of Farber-Levine-Weinberger concerning the homotopy invariance of the rho-invariant and spectral flow of the odd signature operator.
description: Published by Algebraic and Geometric Topology at http://www.maths.warwick.ac.uk/agt/AGTVol3/agt-3-22.abs.html
An Exciton-Polariton Fano Resonance Driven by Second Harmonic Generation
Creators: name: Wang, Yafeng
name: Liao, Liming
name: Hu, Tao
name: Luo, Song
name: Wu, Lin
name: Wang, Jun
name: Zhang, Zhe
name: Xie, Wei
name: Sun, Liaoxin
name: Kavokin, A. V.
name: Shen, Xuechu
name: Chen, Zhanghai
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Angle-resolved second harmonic generation (SHG) spectra of ZnO microwires show characteristic Fano resonances in the spectral vicinity of exciton-polariton modes. The output SHG spectra after SHG interacting with exciton polariton shows a resonant enhancement peak accompanied by a suppression dip originating from the constructive and destructive interference respectively. It is demonstrated that the Fano line shape, and thus the Fano asymmetry parameter q, can be tuned by the phase-shift of the two channels. The phase-dependent q was calculated and the model describes our experimental results well. In particular, the phase-to-q relation unveil the crucial information about the dynamics of the system, e.g., defining the line shape of output SHG spectra in a superposition of quantum states.
A dynamical approach to protein folding
Creators: name: Torcini, Alessandro
name: Livi, Roberto
name: Politi, Antonio
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Chaotic Dynamics (nlin.CD)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: In this paper we show that a dynamical description of the protein folding process provides an effective representation of equilibrium properties and it allows for a direct investigation of the mechanisms ruling the approach towards the native configuration. The results reported in this paper have been obtained for a two-dimensional toy-model of amino acid sequences, whose native configurations were previously determined by Monte Carlo techniques. The somewhat controversial scenario emerging from the comparison among various thermodynamical indicators is definitely better resolved relying upon a truly dynamical description, that points out the crucial role played by long-range interactions in determining the characteristic step-wise evolution of ``good'' folders to their native state. It is worth stressing that this dynamical scenario is consistent with the information obtained by exploring the energy landscapes of different sequences. This suggests that even the identification of more efficient ``static'' indicators should take into account the peculiar features associated with the complex ``orography'' of the landscape.
description: 22 pages, Latex - 12 EPS Figs - Submitted to J. Biological Physics
Eurhaphidophora Gorochov 1999
Creators: name: Qin, Yanyan
name: Jiang, Huiting
name: Liu, Xianwei
name: Li, Kai
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Rhaphidophoridae
Eurhaphidophora

description: Eurhaphidophora Gorochov, 1999
 Eurhaphidophora Gorochov, 1999. Entomologicheskoe Obozrenie, 78 (1): 71; Gorochov, 2010. Far Eastern Entomologist, 206: 3; Gorochov, 2011. Entomological Review, 91 (1): 72; Bian & Shi, 2016. Zootaxa, 4109 (1): 47–53.
 Type species: Eurhaphidophora nataliae Gorochov, 1999, by original designation.
 Generic diagnosis. Most characters of this genus are consistent with Rhaphidophora Serville, 1838, the distinguished characters as follows: hind margin of 9 th abdominal tergite with a large process, hind margin of 8 th and 7 th abdominal tergite with a small angular or rounded process.
description: Published as part of Qin, Yanyan, Jiang, Huiting, Liu, Xianwei & Li, Kai, 2018, A new genus of Rhaphidophorinae (Orthoptera, Rhaphidophoridae) from China, pp. 179-194 in Zootaxa 4500 (2) on page 191, DOI: 10.11646/zootaxa.4500.2.2, http://zenodo.org/record/5297502
Additional file 3: of The molecular mass and isoelectric point of plant proteomes
Creators: name: Mohanta, Tapan
name: Abdullatif Khan
name: Hashem, Abeer
name: Elsayed Abd_Allah
name: Al-Harrasi, Ahmed
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Table S2. Abundance of various amino acids in different species. The second column represents the average abundance whereas the third and fourth column represent variation (high and low) in amino acid composition in different species from the average. (DOCX 16 kb)
Analytical Modeling of the Emergency Draining Tank for a Molten Salt Reactor
Creators: name: Massone, Mattia
name: Wang, Shisheng
name: Rineiski, Andrei
Publisher: name: Karlsruhe
Year: 2019
Subjects: MSFR
reactor safety
transient
heat conduction
emergency draining
Green’s function

description: The Molten Salt Fast Reactor is a reactor concept developed by the European Union based on a liquid fuel salt circulating through the reactor core. A peculiar emergency system, which takes advantage of the liquid fuel state, is represented by a tank located underneath the core, where the fuel can be passively drained and cooled; its geometry ensures that the fuel remains in subcritical conditions. In the framework of the SAMOFAR project, a design for the Emergency Draining Tank has been proposed: the tank shall be equipped with vertical cooling elements, arranged in a hexagonal grid; the liquid fuel salt, which heats up due to decay heat, will fill the gaps between the elements. In this work, analytical methods (Green’s functions and orthogonal decomposition) are employed to study the transient heat transfer associated with the proposed design and to perform a preliminary dimensioning of the system, such that overheating is avoided in any moment of the transient and the fuel salt is kept in a liquid state and in safe conditions for a long time. The models are constituted by multilayer monodimensional slabs and cylinders, with a pure heat conduction model. The assessment of the available grace time and preliminary considerations about fuel salt freezing and its influence on the system effectiveness are also included.
Design and implementation of a transaction manager for a relational database
Creators: name: Lan, Jason C. C
Publisher: name: The Australian National University
Year: 1994
Subjects: subject: Transaction systems (Computer systems)
subject: Relational databases
subject: Database management

description: 1vf ulti-user database management systems are in great demand because of the information requirements of our modern industrial society. A clear requirement is that database resources be shared by many users at the same time. Transaction management aims to manage concurrent database access by multiple users while preserving the consistency of the database. In this thesis a single-user relational database management system, REQUIEM, is used as a vehicle to investigate improved methods for achieving this. A module, called the REQUIEM Transaction Manager (RTM), is built on top of the original REQUIEM to achieve a multi-user database management system. The design work of the present thesis is founded upon various techniques for transaction management proposed in published literature which are critically assessed and a mechanism which combines appealing features from existing methodologies. The problems of transaction management considered in this thesis are: 1. concurrency control, 2. granularity control, 3. deadlock control, and 4. recovery control. The RTM is also compared with the transaction management facilities of conventional commercial systems such as DB2, INGRES and ORACLE.
No current without heat
Creators: name: Maes, C.
name: Redig, F.
name: Verschuere, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We show for a large class of interacting particle systems that whenever the stationary measure is not reversible for the dynamics, then the mean entropy production in the steady state is strictly positive. This extends to the thermodynamic limit the equivalence between microscopic reversibility and zero mean entropy production: time-reversal invariance cannot be spontaneously broken.
description: To appear in the Journal of Statistical Physics (2002)
Extracting quantum correlations from gaussian states
Creators: name: Chrzanowski, Helen Mary
Publisher: name: Canberra, ACT : The Australian National University
Year: 2014

description: The Gaussian toolbox of the continuous variables provides for deterministic, high-efficiency operations with non-classical states. Its very Gaussian nature, however, restricts its reach for quantum information and communication applications. This thesis comprises three experimental works, which seek to examine the strengths of this toolbox and address some of its weaknesses. The measurement-based non-linearity of a conditional photon-counting measurement can be used to de-Gaussify' a Gaussian state of light. Here, we propose a continuous variable analog of just such a 'heralding' measurement, replacing a non-deterministic photon-counting measurement with a deterministic measurement of the field quadratures. Such a technique cannot be used to prepare a non-Gaussian state, but it can, on average, yield the same non-Gaussian statistics. We demonstrate this technique by reconstructing the statistics of non-Gaussian photon-subtracted squeezed vacuum states. We then consider the problem of noiseless linear amplification. We experimentally demonstrate that in certain scenarios, the requirement for a physical noiseless linear amplifier can be exchanged for a straightforward post-selection of the measurement record. We apply our 'virtual' noiseless amplifier to entanglement degraded by transmission loss of up to the equivalent of 100km of optical fibre. We extract an effective entangled resource stronger than even that achievable with a maximally entangled resource passively transmitted through the same channel. We also provide a proof-of-principle demonstration of the value of the measurement-based noiseless linear amplifier for quantum key distribution, extracting a secret key from an otherwise insecure regime. Lastly, we turn to the recently popularised measure of all quantum correlations: quantum discord. Quantum discord has emerged as a measure of quantum correlations beyond entanglement, with significant ramifications for our understanding of Gaussian states. Here, we introduce a simple protocol that yields an operational interpretation of quantum discord: that discord describes information only accessible via coherent interactions. We first experimentally encode information within the discordant correlations of two separable Gaussian states. The amount of extra information recovered by coherent interactions is directly linked to the discord of the original state.
(Fortsetzung)
Creators: name: Systematische Uebersicht Der Käfer, Welche In Baiern Und Der Nächsten Umgebu
Publisher: name: Acta Albertina Ratisbonensia
Year: 2017

description: ...
description: Acta Albertina Ratisbonensia, Bd. 37 (1883): Correspondenzblatt
Superstrings in 2D Backgrounds with R-R Flux and New Extremal Black Holes
Creators: name: Berkovits, Nathan
name: Gukov, Sergei
name: Vallilo, Brenno Carlini
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The hybrid formalism is used to quantize the superstring compactified to two-dimensional target-space in a manifestly spacetime supersymmetric manner. A quantizable sigma model action is then constructed for the Type II superstring in curved two-dimensional supergravity backgrounds which can include Ramond-Ramond flux. Such curved backgrounds include Calabi-Yau four-fold compactifications with Ramond-Ramond flux, and new extremal black hole solutions in two-dimensional dilaton supergravity theory. These black hole solutions are a natural generalization of the CGHS model and might be possible to describe using a supergroup version of the SL(2,R)/U(1) WZW model. We also study some dynamical aspects of the new black holes, such as formation and evaporation.
description: 47 pages, harvmac, 4 figures. v2: a reference added. v3: more references added
Urban migration in China : a case study of three urban areas
Creators: name: Lin, You Su
Publisher: name: The Australian National University
Year: 1992
Subjects: subject: Rural-urban migration China
subject: Migration, Internal Government policy China

description: The study of migration is recognized as one of the most important areas of contemporary research in population. In the past few years there has been a growing interest in the study of migration in developing countries, largely because of its close ties with economic development. However, in China, migration has not been the subject of many studies by social scientists. This study contributes to filling one of the many gaps in the knowledge of this subject in China. The first objective of this study is to examine the trends, volume and patterns of migration in three urban areas during the period 1949 to 1986. The study shows that the migration patterns and volume have been strongly affected by government policy and the pattern varied considerably from time to time. Generally speaking, migration does not contribute much to urban population growth in China, and this is especially true in large cities like Shanghai. The other focus of this study is to examine the social and economic characteristics of in-migrants out-migrants and non-migrants. The study indicates that like migrants in many other developing countries, migrants in China are also selective in terms of age, sex, marital status and education. The individual characteristics of migrants also affected the spatial pattern of migration. However, unlike migrants in some other developing countries, migrants in urban China are not concentrated in informal or labour intensive sectors, instead, they are more educated and, therefore, are better off than non-migrants in terms of occupation and income. The study also accesses the migrants' attitudes to and satisfaction with their present situation including income, working conditions and housing conditions. The study shows that there is an inverse relationship between the satisfaction of migrants and their personal social status. In other words, those with higher education, white collar occupation and urban origin tend to be less satisfied with their present situation in the urban destination. The fourth perspective of this study is to evaluate the motive and reasons of migrants on both macro- and micro-level. In China, government interference is the most important motive for migration. Beside this, on a macro-level, the shortage of land and surplus labour in agricultural production are the main factors on the 'push' side, while the better living standards, higher income and guaranteed welfare system in urban areas are the main factors on the 'puli' side which attracted millions of people to migrate. On the micro-level, the prevailing reasons for migration are economic. Family related reasons are the second major group of reasons for migration.
Additional file 5: of Differences and overlap in plasma protein expression during colorectal cancer progression
Creators: name: Holm, Matilda
name: Joenv채채r채, Sakari
name: Mayank Saraswat
name: Tiialotta Tohmola
name: Ristim채ki, Ari
name: Renkonen, Risto
name: Caj Haglund
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: The results of IPA pathway analysis when all samples from patients with stage II and III CRC were compared. This file shows the results of Ingenuity Pathway Analysis when all stage II and III samples were compared. It includes information about the top canonical pathways enriched and the protein-protein networks enriched and their associated functions. Only proteins that passed the cutoff of having a Mann-Whitney U test p-value of less than 0.05 were used for pathway analysis. (PDF 86 kb)
Sensitivity of elastic electron scattering off the 3He to the nucleon form factors
Creators: name: Bondarenko, Serge
name: Burov, Valery
name: Yurev, Sergey
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Elastic electron-3He scattering is studied in the relativistic impulse approximation. The amplitudes for the three-nucleon system - 3He - are obtained by solving the relativistic generalization of the Faddeev equation. The charge and magnetic form factor are calculated and compared with the experimental data for the momentum transfer squared up to 100 fm-2. The influence of the various nucleon form factors is investigated.
Multi-phonon Raman scattering in semiconductor nanocrystals: importance of non-adiabatic transitions
Creators: name: Pokatilov, E. P.
name: Klimin, S. N.
name: Fomin, V. M.
name: Devreese, J. T.
name: Wise, F. W.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Multi-phonon Raman scattering in semiconductor nanocrystals is treated taking into account both adiabatic and non-adiabatic phonon-assisted optical transitions. Because phonons of various symmetries are involved in scattering processes, there is a considerable enhancement of intensities of multi-phonon peaks in nanocrystal Raman spectra. Cases of strong and weak band mixing are considered in detail. In the first case, fundamental scattering takes place via internal electron-hole states and is participated by s- and d-phonons, while in the second case, when the intensity of the one-phonon Raman peak is strongly influenced by the interaction of an electron and of a hole with interface imperfections (e. g., with trapped charge), p-phonons are most active. Calculations of Raman scattering spectra for CdSe and PbS nanocrystals give a good quantitative agreement with recent experimental results.
description: 16 pages, 2 figures, E-mail addresses: devreese@uia.ua.ac.be, fomin@uia.ua.ac.be, fwise@ccmr.cornell.edu, accepted for publication in Physical Review B
Berotha Walker 1860
Creators: name: Li, Di
name: Aspöck, Horst
name: Aspöck, Ulrike
name: Liu, Xingyue
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Berothidae
Berotha

description: Key to males of Berotha from China
 1 Complex of fused gonocoxites, gonapophyses and gonostyli 10 with an extremely tiny bristle-bow, almost invisible (U. Aspöck et al. 2013: Fig. 12)............................................ B. taiwanica U. Aspöck, Liu & H. Aspöck
 - Complex of fused gonocoxites, gonapophyses and gonostyli 10 with distinct bristle-bow, reaching to segment 7, segment 8 or segment 9 anteriorly (Figs. 12, 19, 24; Yang & Liu 1995: Fig. 15; Yang & Liu 1999: Fig. 20-19A; U. Aspöck et al. 2013: Figs. 3, 4)................................................................................................ 2
 2 Sternum 8 posteriorly with a median digitiform processus; sternum 9 largely paired; complex of fused gonocoxites, gonapophyses and gonostyli 10 large, reaching to segment 7 anteriorly (Fig. 19; U. Aspöck et al, 2013: Figs. 3, 4).............. 3
- Sternum 8 posteriorly truncate; sternum 9 not paired; complex of fused gonocoxites, gonapophyses and gonostyli 10 reaching to segment 8 or segment 9 anteriorly (Figs. 12, 13, 24, 25; Yang & Liu 1995: Fig. 15; Yang & Liu 1999: Fig. 20-19A)..... 4
 3 Gonocoxites 9 in lateral view with ventral portion nearly right-angled (Fig. 19)................... B. chouioi Yang & Liu
 - Gonocoxites 9 in lateral view with ventral portion nearly arcuately convex (U. Aspöck et al. 2013: Figs. 3, 4)................................................................................. B. spetana U. Aspöck, Liu & H. Aspöck
 4 Sternum 9 in lateral view distinctly tapering posteriad (Yang & Liu 1999: Fig. 20-19A)........... B. baminana Yang & Liu
- Sternum 9 in lateral view not tapering..................................................................... 5
 5 Tergum 9 + ectoprocts in lateral view with posterodorsal portion nearly right-angled (Yang & Liu 1995: Fig. 15).......................................................................................... B. zhejiangana Yang & Liu
- Tergum 9 + ectoprocts in lateral view with posterodorsal portion arcuately convex (Figs. 12, 24)....................... 6
 6 Sternum 9 posteriorly truncate (Fig. 13)...................................................... B. bannana (Yang)
 - Sternum 9 concaved posteriad (Fig. 25)................................................ B. guangdongana sp. nov.
description: Published as part of Li, Di, Aspöck, Horst, Aspöck, Ulrike & Liu, Xingyue, 2018, A review of the beaded lacewings (Neuroptera: Berothidae) from China, pp. 235-257 in Zootaxa 4500 (2) on pages 236-237, DOI: 10.11646/zootaxa.4500.2.5, http://zenodo.org/record/5297573
title: KLIMONAS-Ch04-A04 – Les fosses du Néolithique céramique Sotira creusées dans le comblement de St 10
title: KLIMONAS-Ch04-A04 – The Sotira pottery Neolithic pits dug in the St 10 filling
Creators: name: FRANEL, Yodrik
name: VIGNE, Jean-Denis
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023

description: Appendix of: Vigne J.-D., Briois F., Guilaine J. (eds.), « Klimonas, an Early Pre-Pottery Neolithic village in Cyprus », Gallia Préhistoire & Paléorient, International Supplement 1, CNRS Éditions, Paris, 2023.
description: Annexe de : Vigne J.-D., Briois F., Guilaine J. (dir.), « Klimonas, un village néolithique pré-céramique ancien à Chypre », Gallia Préhistoire & Paléorient, Supplément international 1,CNRS Éditions, Paris, 2023.
The Observed Vibron Shift in Helium-Hydrogen Mixtures are due to Quantum Nuclear and Localisation Effects, not bonding
Creators: name: Ramsey, Sam B
name: Pena-Alvarez, Miriam
name: Ackland, Graeme J
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The vibrational frequency of hydrogen molecules has been observed to increase strongly with He concentration in helium hydrogen fluid mixtures. This has been associated with He-H interactions, either directly through chemical bonding, or indirectly through increased local pressure. Here, we demonstrate that the increase in the Raman frequency of the hydrogen molecule vibron is due to the number of H$_2$ molecules participating in the mode. There is no chemical bonding between He and H$_2$, helium acts only to separate the molecules. The variety of possible environments for H$_2$ gives rise to many Raman active modes, which causes broadening the vibron band. As the Raman active modes tend to be the lower frequency vibrons, these effects work together to produce the majority of the shift seen in experiment. We used Density Functional Theory (DFT) methods in both solid and fluid phases to demonstrate this effect. DFT also reveals that the pressure in these H$_2$-He mixture is primarily due to quantum nuclear effects, again the weak chemical bonding makes it a secondary effect.
Agkistrodon contortrix
Creators: name: Burbrink, Frank T.
name: Guiher, Timothy J.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Viperidae
Agkistrodon
Agkistrodon contortrix

description: AGKISTRODON CONTORTRIX (LINNAEUS, 1766)
 Eastern Copperhead
 Holotype: Unknown.
 Type locality: ‘Carolina’ (Linnaeus, 1766), restricted to Charleston, SC, by (Schmidt, 1953).
 Etymology: Specific epithet refers to female contortionists, possible reference to dorsal pattern.
 Synonymy: This species comprises the previously recognized subspecies Agkistrodon contortrix contortrix
description: Published as part of Burbrink, Frank T. & Guiher, Timothy J., 2015, Considering gene flow when using coalescent methods to delimit lineages of North American pitvipers of the genus Agkistrodon, pp. 505-526 in Zoological Journal of the Linnean Society 173 (2) on page 519, DOI: 10.1111/zoj.12211, http://zenodo.org/record/5334710
Quantum Hall states as matrix Chern-Simons theory
Creators: name: Polychronakos, Alexios P.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a finite Chern-Simons matrix model on the plane as an effective description of fractional quantum Hall fluids of finite extent. The quantization of the inverse filling fraction and of the quasiparticle number is shown to arise quantum mechanically and to agree with Laughlin theory. We also point out the effective equivalence of this model, and therefore of the quantum Hall system, with the Calogero model.
description: 18 pages; final version to appear in JHEP
Learning distributed algorithms by programming robots
Creators: name: Luccio, Flaminia L.
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2019

description: The learning process of theoretical concepts such as the model of a distributed environment and different distributed algorithms together with their execution and correctness requires time and is often considered by students a hard and non-challenging issue. In this paper we suggest adopting a more practical approach based on real implementations of distributed algorithms with the help of robots. A learning-by-doing approach can, in our opinion, help students acquiring a deeper knowledge of the model and of the algorithms, and can also stimulate them, and let them improve their teamwork skills. In this paper, we present a specific case study of a practical project, run for two consecutive years at the University Cà Foscari of Venice, inside an International Master of Computer Science course of Advanced Algorithms. The students for their final exam had to work in groups and their task was to design and implement a distributed algorithm to solve an assigned problem, using a Lego Mindstorm EV3 robot and a Makeblock mBot robot. In this paper, we discuss the positive effects of such a non-traditional teamwork approach by analyzing the teacher’s perception, the feasible impact on the students’ grades, and the students’ involvement and positive feeling, highlighted by the results of some questionnaires proposed at the beginning and the end of the projects. We finally discuss the limits of such an approach and possible improvements.
description: Journal of e-Learning and Knowledge Society, Vol 15 No 2 (2019): Journal of e-Learning and Knowledge Society - Focus on: Educational Robotics: Research and Practices of Robots in Education
Certified Quantum Measurement of Majorana Fermions
Creators: name: Irfan, Abu Ashik Md.
name: Mayer, Karl
name: Ortiz, Gerardo
name: Knill, Emanuel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We present a quantum self-testing protocol to certify measurements of fermion parity involving Majorana fermion modes. We show that observing a set of ideal measurement statistics implies anti-commutativity of the implemented Majorana fermion parity operators, a necessary prerequisite for Majorana detection. Our protocol is robust to experimental errors. We obtain lower bounds on the fidelities of the state and measurement operators that are linear in the errors. We propose to analyze experimental outcomes in terms of a contextuality witness $W$, which satisfies $\langle W \rangle \le 3$ for any classical probabilistic model of the data. A violation of the inequality witnesses quantum contextuality, and the closeness to the maximum ideal value $\langle W \rangle=5$ indicates the degree of confidence in the detection of Majorana fermions.
description: 13 pages, 3 figures
Well-posedness of strong solutions to the anelastic equations of stratified viscous flows
Creators: name: Liu, Xin
name: Titi, Edriss S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35Q30, 35Q86, 76D03, 76D05

description: We establish the local and global well-posedness of strong solutions to the two- and three-dimensional anelastic equations of stratified viscous flows. In this model, the interaction of the density profile with the velocity field is taken into account, and the density background profile is permitted to have physical vacuum singularity. The existing time of the solutions is infinite in two dimensions, with general initial data, and in three dimensions with small initial data.
description: arXiv admin note: substantial text overlap with arXiv:1903.01523
How do pupils perceive educational robotics as a tool to improve their 21st century skills?
Creators: name: Negrini, Lucio
name: Giang, Christian
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2019

description: In the past years, the use of educational robots has steadily increased, in particular due to the ongoing digitalization of modern societies and the new skills that professions require. It has been argued that educational robotics activities have the potential to promote the acquisition of such skills and may increase pupils’ interest in STEM disciplines. Despite these results, only few studies have examined the pupils’ perspective regarding the pedagogical value of educational robotics in formal education. Therefore, in this study with 91 pupils aged between 13 and 15 years, we aimed at investigating how pupils perceive educational robotics as a tool to improve their creativity, collaboration, computer science and computational thinking skills and to foster their interest in STEM disciplines. Over a period of one semester, the pupils worked with the robot Thymio II and evaluated their experience through a questionnaire. The results showed that boys and girls have different perceptions on which competences they could enhance: while boys affirmed more often than girls, that they could improve their computer science and computational thinking skills, the opposite was found for collaboration and creativity. Moreover, the results illustrated that educational robotics activities could increase the interest in coding, computer science and engineering, however, this was predominantly observed in boys.
description: Journal of e-Learning and Knowledge Society, Vol 15 No 2 (2019): Journal of e-Learning and Knowledge Society - Focus on: Educational Robotics: Research and Practices of Robots in Education
Additional file 2: of The molecular mass and isoelectric point of plant proteomes
Creators: name: Mohanta, Tapan
name: Abdullatif Khan
name: Hashem, Abeer
name: Elsayed Abd_Allah
name: Al-Harrasi, Ahmed
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology
subject: 60506 Virology

description: Table S1. Details of plant proteome. Table shows acidic pI of proteins predominates the basic pI. However, in sea weed Porphyra umbilicalis, basic pI predominates over the acidic pI. Putative polyketide synthase type I found in lower eukaryote Volvox carteri was found to be the largest protein in the plant lineage. However, titin was found to be the largest protein in the higher eukaryotic land plants. Asterisks represents no specific data available for the said item. (DOCX 61 kb)
(Fortsetzung)….
Creators: name: Systematische Uebersicht Der Käfer, Welche In Baiern Und Der Nächsten Umgebu
Publisher: name: Acta Albertina Ratisbonensia
Year: 2017

description: ...
description: Acta Albertina Ratisbonensia, Bd. 36 (1882): Correspondenzblatt
Holography and the Electroweak Phase Transition
Creators: name: Creminelli, Paolo
name: Nicolis, Alberto
name: Rattazzi, Riccardo
Publisher: name: arXiv
Year: 2001
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 study through holography the compact Randall-Sundrum (RS) model at finite temperature. In the presence of radius stabilization, the system is described at low enough temperature by the RS solution. At high temperature it is described by the AdS-Schwarzschild solution with an event horizon replacing the TeV brane. We calculate the transition temperature T_c between the two phases and we find it to be somewhat smaller than the TeV scale. Assuming that the Universe starts out at T >> T_c and cools down by expansion, we study the rate of the transition to the RS phase. We find that the transition is very slow so that an inflationary phase at the weak scale begins. The subsequent evolution depends on the stabilization mechanism: in the simplest Goldberger-Wise case inflation goes on forever unless tight bounds are satisfied by the model parameters; in slightly less-minimal cases these bounds may be relaxed.
description: 28 pages, 3 figures, discussion with more generic Goldberger-Wise potentials added and minor changes. Published JHEP version
Berotha baminana Yang & Liu 1999
Creators: name: Li, Di
name: Aspöck, Horst
name: Aspöck, Ulrike
name: Liu, Xingyue
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Berothidae
Berotha
Berotha baminana

description: Berotha baminana Yang & Liu, 1999
(Figs. 1–2)
 Berotha baminana Yang & Liu, 1999: 100. Type locality: China (Fujian: Shuikou).
 Diagnosis. This species is characterized by the male tergum 9 + ectoprocts rounded distally, the sternum 9 in lateral view distinctly tapering posteriad, the complex of fused gonocoxites, gonapophyses and gonostyli 10 with distinct bristle-bow, reaching to segment 8 anteriorly.
 Description. Male. Body length 7.0 mm; forewing length 11.5 mm, hindwing length 10.0 mm.
Head generally yellowish brown with dark brown spots and yellow setae. Compound eyes blackish brown. Antennae yellow with yellowish setae; scape slightly darker, with brown spots on distal margin, and with brownish setae ventrally, length-width ratio approximately 4:1.
Prothorax generally yellowish brown with dark brown spots, setae yellow dorsally but dark brown ventrally; pronotum with dense blackish brown spots laterally, and with one black longitudinal marking medially. Mesothorax yellowish brown dorsally, metathorax brown. Legs yellow with dark brown spots and brown setae. Forewing falcate on apex, slightly smoky brown, but darker along distal margin, with brown spots on branching points of longitudinal veins; pterostigma narrowly elongate, reddish brown, with hyaline parts at middle. Longitudinal veins pale yellow, interrupted by many brownish spots; crossveins brown. Hindwing slightly paler than forewing, immaculate.
Abdomen brown with pale yellow setae.
Male genitalia. Tergum 9 + ectoprocts broad, rounded distally. Sternum 9 in lateral view tapering posteriad, subtriangular. Complex of fused gonocoxites, gonapophyses and gonostyli 10 (= paramere-mediuncus complex) forming a short bow formed by bundled bristles, reaching to segment 8 anteriorly. Hypandrium internum small, subtriangular.
Female. Body length 6.0 mm; forewing length 11.0 mm, hindwing length 10.2 mm.
Female genitalia. Hypocaudae almost twice as long as basal part of gonocoxites 9. Bursa-copulatrixspermatheca complex comprising a small but strongly sclerotized ball-shaped element and a basal coil with varing lumens in width.
 Materials examined. Holotype ♂, China: Fujian, Dehua, Shuikou [25°70.060'N, 118°45.242'E], 6.XI.1974, Chikun Yang (CAU). Paratype ♀, same data as holotype (CAU).
 Distribution. China (Fujian).
 Remarks. The genitalia of both male and female type specimens are lost. No additional specimens of this species were available for our study. The above description was made according to the remaining parts of the type specimens and the original description in Yang & Liu (1999).
description: Published as part of Li, Di, Aspöck, Horst, Aspöck, Ulrike & Liu, Xingyue, 2018, A review of the beaded lacewings (Neuroptera: Berothidae) from China, pp. 235-257 in Zootaxa 4500 (2) on pages 237-238, DOI: 10.11646/zootaxa.4500.2.5, http://zenodo.org/record/5297573