cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Summary of Ruins Stabilization at Casa Grande Ruins National Monument 1889-1943
Creators: name: Steen, Charlie
Year: 1943
Subjects: subject: Classic Period
valueUri: https://core.tdar.org/browse/temporal-keyword/125/classic-period
subject: Hohokam
valueUri: https://core.tdar.org/browse/culture-keyword/21/hohokam
subject: Casa Grande Ruins National Monument
valueUri: https://core.tdar.org/browse/site-name/1435/casa-grande-ruins-national-monument
subject: Archaeological Feature
valueUri: https://core.tdar.org/browse/site-type/339/archaeological-feature
subject: Non-Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/309/non-domestic-structures
subject: Domestic Structure or Architectural Complex
valueUri: https://core.tdar.org/browse/site-type/251/domestic-structure-or-architectural-complex
subject: Building Materials
valueUri: https://core.tdar.org/browse/material-type/8/building-materials
subject: Architectural Documentation
valueUri: https://core.tdar.org/browse/investigation-type/16/architectural-documentation
subject: Archaeological Overview
valueUri: https://core.tdar.org/browse/investigation-type/1/archaeological-overview
subject: Historic Background Research
valueUri: https://core.tdar.org/browse/investigation-type/18/historic-background-research
subject: Site Stabilization
valueUri: https://core.tdar.org/browse/investigation-type/11/site-stabilization

description: Charlie Steen prepared a summary of the trends of preservation activities at Casa Grande Ruins National Monument.
Direct Observations of the Ionizing Star in the UC HII Region G29.96-0.02: A Strong Constraint on the Stellar Birth Line for Massive Stars
Creators: name: Watson, Alan M.
name: Coil, Alison L.
name: Shepherd, Debra S.
name: Hofner, Peter
name: Churchwell, Ed
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have observed the ultracompact HII region G29.96-0.02 in the near infrared J, H, and K bands and in the Br-gamma line. By comparison with radio observations, we determine that the extinction to the nebula is AK = 2.14 with a 3 sigma uncertainty of 0.25. We identify the ionizing star and determine its intrinsic K magnitude. The star does not have an infrared excess and so appears to be no longer accreting. The K magnitude and the bolometric luminosity allow us to place limits on the location of the ionizing star in the HR diagram. The 3 sigma upper limit on the effective temperature of the ionizing star is 42500 K. We favor a luminosity appropriate for star with a mass in excess of about 60 solar masses. The limit on the temperature and luminosity exclude stars on the ZAMS and stars within 10^6 yr of the ZAMS. Since the age of the UC HII region is estimated to be only about 10^5 yr, we suggest that this is direct evidence that the stellar birth line for massive stars at twice solar metallicity must be significantly redder than the ZAMS.
description: 42 pages; LaTex; 11 Postscript figures; accepted for publication in ApJ
American society keeps a lid on the number of deaths from guns and car accidents but not from mass shootings
Creators: name: Modis, Theodore
Publisher: name: arXiv
Year: 2024
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: The number of deaths from car accidents and from the unlawful use of guns can be described by logistic growth curves. The annual rates of both have traced completed logistic trajectories following which they have been self-regulated for many decades at what seems to be a homeostatic equilibrium level through legislative actions. Exception constitutes the number of deaths from mass shootings, which has been so far tracing an exponential trajectory. Despite the fact that mass-shooting deaths represent only 0.1 percent of all gun deaths today, they are poised to continue growing exponentially until they become the major cause of gun deaths, short of unprecedented action by society.
description: 9 pages, 3 figures
Additional file 2 of Preoperatively predicting early response of HCC to TACE using clinical indicators and MRI features
Creators: name: Li, Zhi-Wei
name: Ren, A-Hong
name: Yang, Da-Wei
name: Xu, Hui
name: Wei, Jian
name: Yuan, Chun-Wang
name: Wang, Zhen-Chang
name: Yang, Zheng-Han
Publisher: name: figshare
Year: 2022
Subjects: Medicine
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Mathematical Sciences not elsewhere classified
Science Policy

description: Additional file 2: Table S2. MRI features of the 91 patients and agreement between readers.
Dualisation of Dualities, II: Twisted self-duality of doubled fields and superdualities
Creators: name: Cremmer, E.
name: Julia, B.
name: Lu, H.
name: Pope, C. N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We introduce a doubled formalism for the bosonic sector of the maximal supergravities, in which a Hodge dual potential is introduced for each bosonic field (except for the metric). The equations of motion can then be formulated as a twisted self-duality condition on the total field strength \G, which takes its values in a Lie superalgebra. This doubling is invariant under dualisations; it allows a unification of the gauge symmetries of all degrees, including the usual U-dualities that have degree zero. These ``superdualities'' encompass the dualities for all choices of polarisation (i.e. the choices between fields and their duals). All gauge symmetries appear as subgroups of finite-dimensional supergroups, with Grassmann coefficients in the differential algebra of the spacetime manifold.
description: Latex, 58 pages, minor corrections
Parallelized aperture synthesis using multi-aperture Fourier ptychographic microscopy
Creators: name: Konda, Pavan Chandra
name: Taylor, Jonathan M.
name: Harvey, Andrew R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Image and Video Processing (eess.IV)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: We report a novel microscopy platform, termed Multi-Aperture Fourier ptychographic microscopy (MA-FPM), capable of realizing gigapixel complex field images with large data acquisition bandwidths - in gigapixels per second. MA-FPM is a synthetic aperture technique- an array of objectives together with tilt-shift illumination are used to synthesize high-resolution, wide field-of-view images. Here, the phase is recovered using Fourier ptychography (FP) algorithms, unlike conventional optical synthetic aperture techniques where holographic measurements are used. The parallel data-acquisition capability due to multiple objectives provides unprecedented bandwidth enabling imaging of high-speed in vitro processes over extended depth-of-field. Here, we present a proof-of-concept experiment demonstrating high-quality imaging performance despite using nine-fold fewer illumination angles compared to an equivalent FP setup. Calibration procedures and reconstruction algorithm were developed to address the challenges of multiple imaging systems. Our technique provides a new imaging tool to study cell cultures, offering new insights into these processes.
Leptomyrmex
Creators: name: Andre, E.
Publisher: name: Zenodo
Year: 1887
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Leptomyrmex

description: Genre LEPTOMYRMEX Mayr.
Myrm. Studien, 1862. p. 695, ouvriere.
Male: Tete tres allongee, plus de deux fois aussi longue que large, fortement retrecie en arriere a partir des yeux, non retrecie a sa partie anterieure ou ses bords lateraux sont a peu pres paralleles. " Vue de profil, elle est mediocrement epaisse, sa face superieure est horizontale a partir de l'articulation des antennes jusqu'au bord posterieur des ocelles, puis elle s'incline obliquement en avant, tres abruptement en arriere. Mandibules longues, etroites, echancrees en dedans pres de leur base, avec un bord terminal allonge et inerme qui rejoint le bord interne sans transition marquee. Palpes maxillaires assez allonges, de 6 articles. Epistome grand, trapeziforme, non carene, un peu arque et non echancre a son bord anterieur; ses bords lateraux tres divergents en avant, son bord posterieur non avance entre les aretes frontales. Aire frontale triangulaire, peu distincte ainsi que le sillon frontal. Yeux tres grands, ovales, situes vers le milieu des bords lateraux de la tete; ocelles gros et tres rapproches l'un de l'autre. Antennes longues et greles; scape a peu pres cylindrique, court, seulement trois ou quatre fois aussi long que large; premier article du funicule tres court, cylindrique, seulement un peu plus long que large; les trois suivants tres allonges (les autres manquent). Thorax etroit; pronotum court, retreci en avant; mesonotum en ovale tres allonge, sa partie anterieure forme une saillie abrupte et perpendiculaire au dessus du pronotum, sa face dorsale est a peu pres horizontale; vu de profil, il a l'air d'une assise rectangulaire posee sur la partie posterieure du pronotum. Scutellum legerement convexe; metanotum allonge et insensiblement incline en arriere, sans limite entre sa face basale et sa face declive. Petiole petit, bas, nodiforme. Abdomen en ovale tres allonge, fortement retreci en avant, moins en arriere; organes genitaux peu saillants. Pattes tres longues et tres greles, eperons spiniformes. Ailes courtes, a nervulation tres incomplete; pas de cellule cubitale ni de cellule discoidale, le stigma manque completement et la nervure cubitale elle-meme n'est representee que par la trace isolee d'un de ses rameaux.
description: Published as part of Andre, E., 1887, Description de quelques fourmis nouvelles ou imparfaitement connues., pp. 280-298 in Revista de Entomologia 6 on page 289
Topologically protected braiding in a single wire using Floquet Majorana modes
Creators: name: Bauer, Bela
name: Pereg-Barnea, T.
name: Karzig, Torsten
name: Rieder, Maria-Theresa
name: Refael, Gil
name: Berg, Erez
name: Oreg, Yuval
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Majorana zero modes are a promising platform for topologically protected quantum information processing. Their non-Abelian nature, which is key for performing quantum gates, is most prominently exhibited through braiding. While originally formulated for two-dimensional (2d) systems, it has been shown that braiding can also be realized using one-dimensional (1d) wires by forming an essentially two-dimensional network. Here, we show that in driven systems far from equilibrium, one can do away with the second spatial dimension altogether by instead using quasienergy as the second dimension. To realize this, we use a Floquet topological superconductor which can exhibit Majorana modes at two special eigenvalues of the evolution operator, 0 and pi, and thus can realize four Majorana modes in a single, driven quantum wire. We describe and numerically evaluate a protocol that realizes a topologically protected exchange of two Majorana zero modes in a single wire by adiabatically modulating the Floquet drive and using the pi modes as auxiliary degrees of freedom.
description: 6+4 pages, 4+5 figures; updated references
Additional file 2 of Computational discovery of direct associations between GO terms and protein domains
Creators: name: Alborzi, Seyed Ziaeddin
name: Ritchie, David W.
name: Marie-Dominique Devignes
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Supplementary tables. (PDF 36 kb)
The potentials of the acceleration field and pressure field in rotating relativistic uniform system
Creators: name: Fedosin, Sergey G.
Publisher: name: arXiv
Year: 2024
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: The scalar and vector potentials of the acceleration field and the pressure field are calculated for the first time for a rotating relativistic uniform system, and the dependence of the potentials on the angular velocity is found. These potentials are compared with the potentials for the non-rotating uniform system that have been found previously. The rotation leads to the appearance of vector potentials, which at each point turn out to be directed along the corresponding linear velocity of rotation. The calculation shows that for rotating stellar objects the contribution to the fields vector potentials from the proper random motion of particles is small compared to the contribution from rotation and may not be taken into account. From the expression for the pressure field potential a relativistic formula follows that relates the pressure, mass density, and mean square velocity of the particles. This formula in the limit of low speeds corresponds to the expression for the pressure in molecular kinetic theory. When calculating the potentials, a new method is used that takes into account the potentials of two different bodies, a cylinder and a sphere, for solving the wave equation of rotating system.
description: 33 pages
Life Extinctions By Cosmic Ray Bursts
Creators: name: Dar, Arnon
name: Laor, Ari
name: Shaviv, Nir J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: High energy cosmic ray jets from nearby mergers or accretion induced collapse (AIC) of neutron stars (NS) that hit the atmosphere can produce lethal fluxes of atmospheric muons at ground level, underground and underwater, destroy the ozone layer and radioactivate the environment. They could have caused most of the massive life extinctions on planet Earth in the past 600 My. Biological mutations due to ionizing radiations could have caused the fast appearance of new species after the massive extinctions. An early warning of future extinctions due to NS mergers may be obtained by identifying, mapping and timing all the nearby binary neutron stars systems. A warning of an approaching cosmic ray burst from a nearby NS merger/AIC may be provided by a very intense gamma ray burst which preceeds it.
description: To appear in "Very High Phenomena in the Universe", Proceedings of the XXII Rencontre de Moriond, Les Arcs, France, 1997, and in "Results and Perspectives in Particle Physics" Proceedings of the 1997 Rencontre de la Valee d'Aosta, Italy, 1997
Global stability for solutions to the exponential PDE describing epitaxial growth
Creators: name: Liu, Jian-Guo
name: Strain, Robert M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper we prove the global existence, uniqueness, optimal large time decay rates, and uniform gain of analyticity for the exponential PDE $h_t=Δe^{-Δh}$ in the whole space $\mathbb{R}^d_x$. We assume the initial data is of medium size in the critical Wiener algebra $Δh \in A(\mathbb{R}^d)$. This exponential PDE was derived in (Krug, Dobbs, and Majaniemi in 1995) and more recently in (Marzuola and Weare 2013).
description: 25 pages
Leptomyrmex pallens Emery
Creators: name: Andre, E.
Publisher: name: Zenodo
Year: 1887
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Leptomyrmex
Leptomyrmex pallens

description: Leptomyrmex pallens Emery.
Alcune Form. d. Nuova Caledonia, 1882, p. 3, ouvriere.
Male: Entierement d'un jaune rougeatre, sauf les yeux noirs, l'orbite des ocelles et l'articulation des ailes d'un noir brun. Corps un peu luisant, couvert de rides extremement fines et tres superficielles. Pubescence et pilosite a peu pres nulles. Ailes legerement enfumees, avec les nervures brunatres. - Long., 7 mill.
J'ai recu ce male avec une ouvriere de la Nouvelle-Caledonie.
description: Published as part of Andre, E., 1887, Description de quelques fourmis nouvelles ou imparfaitement connues., pp. 280-298 in Revista de Entomologia 6 on page 290
Aberrated dark-field imaging systems
Creators: name: Beltran, Mario A.
name: Paganin, David M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Image and Video Processing (eess.IV)
subject: Optics (physics.optics)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences

description: We study generalized dark-field imaging systems. These are a subset of linear shift-invariant optical imaging systems, that exhibit arbitrary aberrations, and for which normally-incident plane-wave input yields zero output. We write down the theory for the forward problem of imaging coherent scalar optical fields using such arbitrarily-aberrated dark-field systems, and give numerical examples. The associated images may be viewed as a form of dark-field Gabor holography, utilizing arbitrary outgoing Green functions as generalized Huygens-type wavelets, and with the Young-type boundary wave forming the holographic reference.
Additional file 6 of Alterations of gut microbiome accelerate multiple myeloma progression by increasing the relative abundances of nitrogen-recycling bacteria
Creators: name: Jian, Xingxing
name: Zhu, Yinghong
name: Ouyang, Jian
name: Wang, Yihui
name: Lei, Qian
name: Xia, Jiliang
name: Guan, Yongjun
name: Zhang, Jingyu
name: Guo, Jiaojiao
name: He, Yanjuan
name: Wang, Jinuo
name: Li, Jian
name: Lin, Jingchao
name: Su, Mingming
name: Li, Guancheng
name: Wu, Minghua
name: Qiu, Lugui
name: Xiang, Juanjuan
name: Xie, Lu
name: Jia, Wei
name: Zhou, Wen
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 6: Figure S4. Graphs show the species without statistical difference in an expanded cohort using qPCR. HC-enriched species are highlighted in the blue frame, while MM-enriched species in the red frame. In HC, the circles in red and white represent the subjects from a new collection of controls and metagenomic sequenced groups, respectively. In MM, the squares in red and white represent the subjects from a new collection of MM patients and metagenomic sequenced groups, respectively. P-value was determined by using two-tailed Mann-Whitney test. Note that some species were undetected in some samples. There are 1, 3, 18, 12, 1, 15, 5, 10, 3, 8, 8, 16, 6, 24, and 6 undetected samples for Streptococcus anginosus, Streptococcus parasanguinis, Intestinmonas butyriciproducens, Prevotella ruminicola, Prevotella melaninogenica, Collinsella aerofaciens, Bifidobacterium dentium, Fusobacterium varium, Bifidobacterium catenulatum, Bifidobacterium kashiwanohense, Bifidobacterium pseudocatenulatum, Lachnoclostridium phytofermentans, Herbinix luporum, Clostridium beijerinckii, and Clostridium difficile, respectively.
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Cart. 185 (11 H 70), f. 0208r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0208r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome I, Archives départementales de la Côte-d'Or, Cart. 185 (11 H 70), f. 0208r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Additional file 1 of Computational discovery of direct associations between GO terms and protein domains
Creators: name: Alborzi, Seyed Ziaeddin
name: Ritchie, David W.
name: Marie-Dominique Devignes
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Supplementary figures. (PDF 93 kb)
Odontomachus haematodes Linne
Creators: name: Andre, E.
Publisher: name: Zenodo
Year: 1887
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Odontomachus
Odontomachus haematodes

description: Odontomachus haematodes Linne.
Syst. Nat., II, 965, ouvriere. - Mayr, Adn. Monog. Form. Indo-neerl., ' 1867, p. 79, ouvriere [[queen]].
Male: Caracteres du genre. Epistome non carene. Petiole termine superieurement en pointe assez aigue. Tete et thorax luisants, finement et irregulierement rides; disque du mesonotum superficiellement strie en long; petiole et abdomen presque lisses et luisants. Pubescence tres fine et assez abondante surtout sur l'abdomen. Pilosite presque nulle. Entierement d'un testace clair; ailes presque hyalines, nervures pales, stigma brunatre. - Long., 7 - 8 1 / 2 mill.
J'ai recu de Madagascar quelques males avec un certain nombre d'ouvrieres de cette espece cosmopolite. Les ouvrieres etaient de couleur foncee et il se pourrait que les males fussent un peu immatures.
description: Published as part of Andre, E., 1887, Description de quelques fourmis nouvelles ou imparfaitement connues., pp. 280-298 in Revista de Entomologia 6 on pages 290-291
Where does the Rho Go? Chirally Symmetric Vector Mesons in the Quark--Gluon Plasma.
Creators: name: Pisarski, Robert D.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: If the phase transition of $QCD$ at nonzero temperature is dominated by the (approximate) restoration of chiral symmetry, then the transition might be characterized using a gauged linear sigma model. Assuming that vector meson dominance holds, such sigma models predict that at the temperature of chiral restoration, the pole mass of the thermal $ρ$ meson is greater than that at zero temperature; in the chiral limit and in weak coupling this mass is $\sim 962 \, MeV$. The width of the thermal $ρ-a_1$ peak is estimated to be about $200 - 250 \, MeV$.
description: 4 pages, ReVTeX.
Investigating the electronic properties and structural features of MgH and of MgH$^{-}$ anions
Creators: name: González-Sánchez, L.
name: Gómez-Carrasco, S.
name: Santadaría, A. M.
name: Gianturco, F. A.
name: Wester, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: In the present paper we analyze in detail several properties of the MgH$^-$ anion and the MgH neutral molecule using accurate ab initio quantum computational methods in order to establish with higher reliability specific molecular features like the gas-phase electron affinity (EA) , the Frank-Condon (FC) factors for excitation of the neutral and of its anion to their lower electronic states, and the general feasibility of employing the anion in photodetachment experiments after its confinement in cold ion traps. The calculations suggest that the EA value is in agreement with an existing early experiment and further places on it a smaller error bar than that given before. Accurate zero-point-energy (ZPE) corrections are also included in our calculations and their effects discussed.
Additional file 3: of Patient reported barriers are associated with low physical and mental well-being in patients with co-morbid diabetes and chronic kidney disease
Creators: name: Zimbudzi, Edward
name: Lo, Clement
name: Ranasinha, Sanjeeva
name: Fulcher, Gregory
name: Gallagher, Martin
name: Jan, Stephen
name: Kerr, Peter
name: Teede, Helena
name: Polkinghorne, Kevan
name: Russell, Grant
name: Walker, Rowan
name: Zoungas, Sophia
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Marine Biology

description: Kidney Disease and Quality of Life (KDQOLâ ˘-36). (PDF 25Â kb)
A Soluble Modified Fermi-Hubbard Model
Creators: name: Alexanian, Moorad
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A recently introduced recurrence-relation ansatz applied to the Bose-Hubbard model is here used in the Fermi-Hubbard model. The resulting modified Fermi-Hubbard model is soluble and exhibits a continuous phase transition (second order) reminiscent of the integer quantum Hall resistance and a ground-state, first-order phase transition.
Additional file 7 of Alterations of gut microbiome accelerate multiple myeloma progression by increasing the relative abundances of nitrogen-recycling bacteria
Creators: name: Jian, Xingxing
name: Zhu, Yinghong
name: Ouyang, Jian
name: Wang, Yihui
name: Lei, Qian
name: Xia, Jiliang
name: Guan, Yongjun
name: Zhang, Jingyu
name: Guo, Jiaojiao
name: He, Yanjuan
name: Wang, Jinuo
name: Li, Jian
name: Lin, Jingchao
name: Su, Mingming
name: Li, Guancheng
name: Wu, Minghua
name: Qiu, Lugui
name: Xiang, Juanjuan
name: Xie, Lu
name: Jia, Wei
name: Zhou, Wen
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 7: Figure S5. The differential taxa in HC and MM subjects. (a) The circles in red and in blue represent MM-enriched and HC-enriched taxa, respectively. (b) The abundance of MM-enriched taxa in MM patients with ISS stage-II and ISS stage-III, respectively.
Anochetus orientalis Andre, 1887, nov. sp.
Creators: name: Andre, E.
Publisher: name: Zenodo
Year: 1887
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Anochetus
Anochetus orientalis

description: Anochetus orientalis nov. sp.
Ouvriere: D'un noir-brun, avec les mandibules, l'epistome, les joues, les antennes, les pattes et le sommet de l'abdomen plus ou moins rougeatres, cuisses brunes. Corps peu luisant, couvert d'une pilosite blanchatre, tres oblique, plus abondante sur le thorax, le petiole et le premier segment de l'abdomen, plus rare sur la tete et disparaissant presque en entier sur les derniers segments abdominaux. Mandibules, epistome et joues lisses et luisants, le reste de la tete longitudinalement et fortement strie, les stries divergentes en arriere et s'effacant sur les cotes. Pronotum fortement et irregulie- rement rugueux, le reste du thorax couvert en dessus de rides transversales et, sur les cotes, de rides obliques assez grossieres. Petiole et les deux tiers anterieurs du premier segment de l'abdomen grossierement rugueux-ponctues, le reste de l'abdomen lisse et luisant, marque seulement de points epars.
Tete large, courte, retrecie en avant et en arriere; son bord posterieur echancre. Mandibules elargies dans leur seconde moitie, tres legerement crenelees le long de leur bord interne inferieur, recourbees a angle droit au sommet et armees a cet endroit de trois dents dont les deux externes sont longues et dont l'interne est plus courte. Epistome deprime sur son disque, prolonge anterieurement en deux tubercules entre lesquels il est echancre en demi-cercle un peu anguleux. Yeux situes un peu en avant du milieu des bords lateraux de la tete. Premier article du funicule plus long que le second, les suivants plus longs que larges. Thorax plus etroit que la tete; pronotum arrondi, presque aussi large que long; meso-et metanotum, pris ensemble, cylindriques, sans suture visible en dessus, a leur point de rennion; metanotum inerme, arrondi en arriere. Ecaille epaisse, ovale, plus haute que large, arrondie au-dessus. Abdomen assez fortement etrangle entre le premier le deuxieme segments. - Long., 7 mill.
Cochinchine.
description: Published as part of Andre, E., 1887, Description de quelques fourmis nouvelles ou imparfaitement connues., pp. 280-298 in Revista de Entomologia 6 on pages 291-292
Non universal gaugino phases and the LSP relic density
Creators: name: Khalil, Shaaban
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The cosmological relic density of the lightest supersymmetric particle (LSP) of type I string derived model is calculated. This model can accommodate large values of CP violating phases, and the electron and neutron electric dipole moments satisfy the experimental constraint. We show that the constraint from the electric dipole moment on the ratio between the gaugino masses implies that the mass of the LSP, which is bino like, is close to the lightest chargino. The co-annihilation between them is very important to reduce the LSP relic density to an interesting region. We show that the SUSY phases, although they are large, have no significant effect on the relic density and on the the upper bound imposed on the LSP mass. However, they are very significant for the detection rates. We emphasize that the phase of the trilinear coupling increase the direct and indirect detection rates.
description: 10 pages, Latex2e, version to be appeared in Phys. Lett. B
Synthese des Olivinphosphats LiMnPO$_{4}$ und Untersuchung des elektrochemischen Mechanismus zum Ein- und Ausbau von Lithium
Creators: name: Esmezjan, Lars
Publisher: name: Karlsruhe
Year: 2019
Subjects: Lithium-Ionen-Batterie
Olivinphosphat LiMnPO4
elektrochemischer Ein- und Ausbau von Lithium
in situ XRD
ex situ MAS-NMR

description: Das Olivinphosphat LiMnPO4 wurde mit drei verschiedenen Syntheseverfahren dargestellt: dem Polyol-Verfahren, dem Sol-Gel-Prozess und der Festkörperrektion. Die Produkte wurden mittels Röntgenbeugung (XRD) und Rasterelektronenmikroskopie (REM) charakterisiert. Für die Sol-Gel-Synthese wurde ein Reaktionsmechanismus zur Bildung von LiMnPO4 auf Grundlage einer Hochtemperatur-XRD-Messung hergeleitet. Die Produkte aus den Synthesen wurden elektrochemisch untersucht und eine geeignete Aufarbeitung ermittelt. Neben der spezifischen Kapazität wurde für das Kathodenmaterial aus der Sol-Gel-Synthese die Ratenfähigkeit, die Zyklenfestigkeit und die Zyklierbarkeit bei erhöhten Temperaturen bestimmt. Außerdem wurde der elektrochemische Mechanismus zum Ein- und Ausbau von Lithium untersucht. Dazu wurden in situ und ex situ XRD-Messungen durchgeführt. Das Kathodenmaterial wurde bezüglich einer partiellen Amorphisierung und einer Jahn-Teller Verzerrung untersucht. Die lokale Umgebung von Lithium und Phosphor in den ex situ Proben wurde mit Hilfe von magic angle spinning (MAS) Kernspinresonanzspektroskopie (NMR) analysiert. Die Ergebnisse wurden durch magnetische Messungen und Untersuchungen zur thermischen Stabilität von MnPO4 ergänzt.
Discovering Cell Biology: a Basic Course in Cell Culture Handling and Cell Viability Assays
Creators: name: Rezaei, Ahmad Reza
Publisher: name: Zenodo
Year: 2025

description: The aim of this study was to evaluate the inhibitory, cytotoxic, and cytostatic effects of 5-fluorouracil (5-FU) on A549 cells over 24-hour and 48-hour periods, utilizing crystal violet assays and flow cytometry to assess cell viability and cell cycle distribution.

The crystal violet assay confirmed that 5-FU exhibited an inhibitory effect on A549 cell growth. Specifically, for the 48-hour treatment, the EC50 was determined to be 7 μM, indicating that this concentration is required to achieve 50% inhibition of cell viability. In both the 24-hour and 48-hour treatments, higher drug concentrations consistently led to lower absorbance signals, signifying a reduction in viable cells. Notably, the inhibitory effect became more pronounced at 48 hours, supporting the time-dependent action of the drug.

Flow cytometry analysis using the propidium iodide (PI) exclusion assay demonstrated that 5-FU did not induce significant cytotoxicity. At 24 hours, the percentages of live and dead cells were comparable between treated and untreated groups, suggesting no cytotoxic effect. At 48 hours, a clear reduction in live cell populations was observed in the treated samples, reinforcing the drug’s inhibitory properties without necessarily inducing direct cytotoxicity.

Cell cycle analysis further supported the presence of a cytostatic effect. A significant increase in the G1 phase population and a decrease in the G2 phase population were observed, with no notable changes in the S phase. This pattern suggests that 5-FU induces cell cycle arrest at the G1 phase, thereby preventing cells from progressing into G2. Since there was no accumulation of cells in the S phase, it is likely that 5-FU primarily exerts its cytostatic effect in the G1 phase, though a minor role in the S phase cannot be completely ruled out.

In conclusion, 5-fluorouracil (5-FU) exhibits a strong inhibitory effect on A549 cell growth, with an EC50 of 7 μM at 48 hours. Flow cytometry data confirm that 5-FU does not induce cytotoxicity but instead exerts a cytostatic effect, primarily by arresting cells in the G1 phase of the cell cycle. These findings reaffirm that 5-FU functions as a G1 phase cytostatic agent, effectively inhibiting cell proliferation without directly causing cell death. 

Keywords: Cell Viability Assays, Flow Cytometry, Cell Culture, Cancer
MSSM Higgs Sector at the One-Loop Level
Creators: name: Malinsky, M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This work provides an elementary introduction to the Higgs sector renormalisation within the Minimal Suppersymmetric Standard Model (MSSM) framework. The MSSM tree-level relation $m_h^2+m_H^2=m_A^2+m_Z^2$ is renormalised using the standard technique of direct computation of the relevant one-loop Feynman diagrams. The expected cancellation of ultraviolet divergences is explicitly checked and the well-known leading-log term is recovered.
description: 18 pages, 9 figures in eps format
Adaptive feature recombination and recalibration for semantic segmentation: application to brain tumor segmentation in MRI
Creators: name: Pereira, Sérgio
name: Alves, Victor
name: Silva, Carlos A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Convolutional neural networks (CNNs) have been successfully used for brain tumor segmentation, specifically, fully convolutional networks (FCNs). FCNs can segment a set of voxels at once, having a direct spatial correspondence between units in feature maps (FMs) at a given location and the corresponding classified voxels. In convolutional layers, FMs are merged to create new FMs, so, channel combination is crucial. However, not all FMs have the same relevance for a given class. Recently, in classification problems, Squeeze-and-Excitation (SE) blocks have been proposed to re-calibrate FMs as a whole, and suppress the less informative ones. However, this is not optimal in FCN due to the spatial correspondence between units and voxels. In this article, we propose feature recombination through linear expansion and compression to create more complex features for semantic segmentation. Additionally, we propose a segmentation SE (SegSE) block for feature recalibration that collects contextual information, while maintaining the spatial meaning. Finally, we evaluate the proposed methods in brain tumor segmentation, using publicly available data.
description: Accepted at MICCAI 2018
Additional file 1 of Efficacy and safety of high-intensity focused ultrasound cyclo-plasty in glaucoma
Creators: name: Chen, Di
name: Guo, Xiu-Juan
name: Luo, Shu-Ke
name: Lu, Yan
name: Tang, Xiu-Rong
Publisher: name: figshare
Year: 2022
Subjects: Physical Sciences not elsewhere classified
Medicine
Cell Biology
Neuroscience
Biological Sciences not elsewhere classified
Science Policy

description: Additional file 1.
A New Cosmological Model of Quintessence and Dark Matter
Creators: name: Sahni, Varun
name: Wang, Limin
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a new class of quintessence models in which late times oscillations of a scalar field give rise to an effective equation of state which can be negative and hence drive the observed acceleration of the universe. Our ansatz provides a unified picture of quintessence and a new form of dark matter we call "Frustrated Cold Dark Matter" (FCDM). FCDM inhibits gravitational clustering on small scales and could provide a natural resolution to the core density problem for disc galaxy halos. Since the quintessence field rolls towards a small value, constraints on slow-roll quintessence models are safely circumvented in our model.
description: Revised. Important new results added in response to referees comments
Lobopelta peuqueti Andre, 1887, nov. sp.
Creators: name: Andre, E.
Publisher: name: Zenodo
Year: 1887
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Lobopelta
Lobopelta peuqueti

description: Lobopelta Peuqueti nov. sp.
Ouvriere: Noire, tres luisante; extremite des mandibules, funientes, articulations des pattes et tarses plus ou moins rougeatres. Pilosite longue et eparse, plus abondante sur l'abdomen; scapes et tibias avec des poils dresses. Pubescence nulle. Mandibules etroites, allongees, avec le bord terminal court, oblique et inerme; elles sont luisantes, marquees de quelques stries longitudinales et de gros points epars. Epistome nettement et fortement carene, triangulairement avance entre les mandibules, non crenele a son bord anterieur ni tronque au sommet du triangle qui est en pointe arrondie. Sa surface est nettement et longitudinalement striee ainsi que la partie du front comprise entre les aretes frontales. Le reste de la tete est lisse avec quelques points fins et tres epars. Second article du funicule deux fois aussi long que le premier. Thorax lisse avec quelques rugosites sur les cotes; face declive du metanotum transversalement ridee. Metanotum aussi long que le pronotum et le mesonotum reunis dont il est separe par un etranglement assez prononce. Petiole allonge, comprime, beaucoup plus long qu'il n'est large en arriere. Vu de cote, il est triangulaire, sa face superieure est arquee d'arriere an avant et jusqu'a son articulation avec le thorax, sa face posterieure est tronquee. Petiole et abdomen lisses, ce dernier assez allonge et etrangle entre ses deux premiers segments. - Long., 6 - 6 3 / 4 mill.
Hue (Annam).
Par la forme de son petiole cette espece avoisine les L. chinensis Mayr et conigera Mayr, mais, independamment de sa taille beaucoup plus faible, elle s'eloigne de la premiere par son epistome non crenele ni tronque en avant, et elle se distingue de la seconde par ses mandibules plus etroites et non dentees a leur bord terminal.
Je dedie cette Poneride a M. Peuquet, soldat de l'artillerie de marine, qui a bien voulu recolter pour moi un certain nombre de fourmis des environs de Hue.
description: Published as part of Andre, E., 1887, Description de quelques fourmis nouvelles ou imparfaitement connues., pp. 280-298 in Revista de Entomologia 6 on page 292
Nonlinear response theory for Markov processes III: Stochastic models for dipole reorientations
Creators: name: Diezemann, Gregor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The nonlinear response of molecular systems undergoing Markovian stochastic reorientations is calculated up to fifth order in the amplitude of the external field. Time-dependent perturbation theory is used to compute the relevant response functions as in earlier treatments (G. Diezemann, Phys. Rev. E{\bf 85}, 051502 (2012), Phys. Rev. E{\bf 96}, 022150 (2017)). Here, we consider the reorientational motion of isolated molecules and extend the existing calculations for the model of isotropic rotational diffusion to the model of anisotropic rotational diffusion and to the model of rotational random jumps. Depending on the values of some model parameters, we observe a hump in the modulus of the nonlinear susceptibility for either of these models. Interestingly, for the model of rotational random jumps, the appearance of this hump depends on the way the coupling to the external field is modelled in the master equation approach. If the model of anisotropic rotational diffusion is considered, the orientation of the diffusion tensor relative to the molecular dipole moment and additionally the amount of anisotropy in the rotational diffusion constants determine the detailed shape of the nonlinear response. In this case, the height of the observed hump is found to increase with increasing 'diffusional anisotropy'. We discuss our results in relation to the features observed experimentally in supercooled liquids.
description: 20 pages, 5 figures, published version
Cosmological Reconstruction From Galaxy Light: Neural Network Based Light-Matter Connection
Creators: name: Modi, Chirag
name: Feng, Yu
name: Seljak, Uros
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a method to reconstruct the initial conditions of the universe using observed galaxy positions and luminosities under the assumption that the luminosities can be calibrated with weak lensing to give the mean halo mass. Our method relies on following the gradients of forward model and since the standard way to identify halos is non-differentiable and results in a discrete sample of objects, we propose a framework to model the halo position and mass field starting from the non-linear matter field using Neural Networks. We evaluate the performance of our model with multiple metrics. Our model is more than $95\%$ correlated with the halo-mass fields up to $k\sim 0.7 {\rm h/Mpc}$ and significantly reduces the stochasticity over the Poisson shot noise. We develop a data likelihood model that takes our modeling error and intrinsic scatter in the halo mass-light relation into account and show that a displaced log-normal model is a good approximation to it. We optimize over the corresponding loss function to reconstruct the initial density field and develop an annealing procedure to speed up and improve the convergence. We apply the method to halo number densities of $\bar{n} = 2.5\times 10^{-4} -10^{-3}({\rm h/Mpc})^3$, typical of current and future redshift surveys, and recover a Gaussian initial density field, mapping all the higher order information in the data into the power spectrum. We show that our reconstruction improves over the standard reconstruction. For baryonic acoustic oscillations (BAO) the gains are relatively modest because BAO is dominated by large scales where standard reconstruction suffices. We improve upon it by $\sim 15-20\%$ in terms of error on BAO peak as estimated by Fisher analysis at $z=0$. We expect larger gains will be achieved when applying this method to the broadband linear power spectrum reconstruction on smaller scales.
description: 33 pages, 15 figures
Superconformal Field Theory with Boundary:Spin Model
Creators: name: Apikyan, S. A.
name: Sahakyan, D. A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: GSO projected Superconformal field theory (Spin Model) with boundary is considered. There were written the boundary states. For this model were derived one-point structure constants and "bootstrap" equations for boundary-bulk structure constants.
description: 13 pages
Additional file 2: of Patient reported barriers are associated with low physical and mental well-being in patients with co-morbid diabetes and chronic kidney disease
Creators: name: Zimbudzi, Edward
name: Lo, Clement
name: Ranasinha, Sanjeeva
name: Fulcher, Gregory
name: Gallagher, Martin
name: Jan, Stephen
name: Kerr, Peter
name: Teede, Helena
name: Polkinghorne, Kevan
name: Russell, Grant
name: Walker, Rowan
name: Zoungas, Sophia
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Appendix S2-Barriers to Health-care Questionnaire. (DOCX 19Â kb)
Sign-alternating photoconductivity and magnetoresistance oscillations induced by terahertz radiation in HgTe quantum wells
Creators: name: Otteneder, M.
name: Dmitriev, I. A.
name: Candussio, S.
name: Savchenko, M. L.
name: Kozlov, D. A.
name: Bel'kov, V. V.
name: Kvon, Z. D.
name: Mikhailov, N. N.
name: Dvoretsky, S. A.
name: Ganichev, S. D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We report on the observation of terahertz radiation induced photoconductivity and of terahertz analog of the microwave-induced resistance oscillations (MIRO) in HgTe-based quantum well (QW) structures of different width. The MIRO-like effect has been detected in QWs of 20 nm thickness with inverted band structure and a rather low mobility of about 3 $\times$ 10$^5$ cm$^2$/V s. In a number of other structures with QW widths ranging from 5 to 20 nm and lower mobility we observed an unconventional non-oscillatory photoconductivity signal which changes its sign upon magnetic field increase. This effect was observed in structures characterized by both normal and inverted band ordering, as well as in QWs with critical thickness and linear dispersion. In samples having Hall bar and Corbino geometries an increase of the magnetic field resulted in a single and double change of the sign of the photoresponse, respectively. We show that within the bolometric mechanism of the photoresponse these unusual features imply a non-monotonic behavior of the transport scattering rate, which should decrease (increase) with temperature for magnetic fields below (above) the certain value. This behavior is found to be consistent with the results of dark transport measurements of magnetoresistivity at different sample temperatures. Our experiments demonstrate that photoconductivity is a very sensitive probe of the temperature variations of the transport characteristics, even those that are hardly detectable using standard transport measurements.
description: 9 pages, 8 figures