cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
UAV-Sensing-Assisted Cellular Interference Coordination: A Cognitive Radio Approach
Creators: name: Mei, Weidong
name: Zhang, Rui
Publisher: name: arXiv
Year: 2020
Subjects: subject: Information Theory (cs.IT)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Aerial-ground interference mitigation has been deemed as the main challenge in realizing cellular-connected unmanned aerial vehicle (UAV) communications. Due to the line-of-sight (LoS)-dominant air-ground channels, the UAV generates/suffers much stronger interference to/from cellular base stations (BSs) over a much larger region in its uplink/downlink communication, as compared to the terrestrial users. As a result, conventional inter-cell interference coordination (ICIC) techniques catered for terrestrial networks become ineffective in mitigating the more severe UAV-induced interference. To deal with this new challenge, this letter introduces a cognitive radio based solution by treating the UAV and terrestrial users as secondary and primary users in the network, respectively. In particular, the LoS channels with terrestrial BSs/users endow the UAV with a powerful spectrum sensing capability for detecting the terrestrial signals over a much larger region than its serving BS. By exploiting this unique feature, we propose a new UAV-sensing-assisted ICIC design for both the UAV downlink and uplink communications. Specifically, the UAV senses its received interference and the transmissions of terrestrial users in the downlink and uplink, respectively, over the resource blocks (RBs) available at its serving BS to assist its RB allocation to the UAV for avoiding the interference with co-channel terrestrial communications. Numerical results demonstrate that the proposed UAV-assisted ICIC outperforms the conventional terrestrial ICIC by engaging the neighboring BSs for cooperation only.
description: 6 pages, 5 figures, accepted by IEEE Wireless Communications Letters
M2-brane Solutions in AdS_7xS^4
Creators: name: Bozhilov, P.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider different M2-brane configurations in the M-theory AdS_7xS^4 background, with field theory dual A_{N-1}(2,0) SCFT. New membrane solutions are found and compared with the recently obtained ones.
description: LaTeX, 18 pages, no figures; V2: cosmetic changes to match the version published in JHEP
Additional file 5: of Associations between superoxide dismutase, malondialdehyde and all-cause mortality in older adults: a community-based cohort study
Creators: name: Mao, Chen
name: Yuan, Jin-Qiu
name: Lv, Yue-Bin
name: Gao, Xiang
name: Yin, Zhao-Xue
name: Kraus, Virginia
name: Luo, Jie-Si
name: Chei, Choy-Lye
name: Matchar, David
name: Zeng, Yi
name: Shi, Xiao-Ming
Publisher: name: figshare
Year: 2019
Subjects: subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Table S2. Subgroup analyses for the hazard ratio of all-cause mortality for each 5â Îźmol/L increase in malondialdehyde (DOCX 27 kb)
Guyanemidae Petter 1975
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Spirurida
Guyanemidae

description: Family GUYANEMIDAE Petter, 1975
Family diagnosis (after Petter 1975, and Adamson & Roth 1990). Head with four cephalic papillae, and four internal and four external labial papillae. Buccal capsule reduced or absent; peribuccal ring present. Oesophagus comprises short muscular portion and longer, cylindrical glandular portion. Female tail long. Functional anus present in mature worms. Functional vulva situated anteriorly. Monodelphic or didelphic. Male tail long, with pre- and post-cloacal papillae; caudal alae present or absent. Two equal spicules. Viviparous. Parasites of fishes.
As presently defined Guyanemidae consists of two genera, namely, Guyanema Petter, 1975, and Pseudodelphis Adamson & Roth, 1990. Only Pseudodelphis has been recorded from Canadian fishes.
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on pages 39-40, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
title: Klinisches Denken und Handeln
title: individuelle und kooperative Ansätze zur Messung und Verbesserung der Patientensicherheit
titleType: Subtitle
Creators: name: Kiesewetter, Jan
Publisher: name: Ludwig-Maximilians-Universität München
Year: 2017
Subjects: subject: clinical reasoning, klinisches Denken, collaboration, patient safety, training
subject: 600
subject: 610
subject: FOS: Medical and Health Sciences

description: Die Frage nach den Ursachen von Behandlungsfehlern und Maßnahmen, um diesen entgegenzusteuernd, sind von globalem Interesse, insbesondere seitdem das Institute for Medicine die Zusammenstellung der Studien „To Err is Human“ im Jahr 2000 herausbrachte (Kohn, Corrigan, & Donaldson, 2000). Dort wurde berichtet, dass in den USA jährlich rund 44.000 Menschen durch falsche Behandlungen sterben. In Deutschland wird davon ausgegangen, dass im Jahr 2015 rund 15.000 Behandlungsfehler vorgeworfen werden, die meisten davon in Zusammenhang mit Operationen (Medizinischer Dienst des Spitzenverbandes Bund der Krankenkassen, 2016). In rund 200 Fällen sollen Patienten an den Folgen eines Behandlungsfehlers gestorben sein. Nach derzeitigem Stand der Forschung lassen sich drei Ansätze zur Vermeidung von Fehlern unterscheiden: Der Ansatz auf Systemebene, auf Team-, und auf Individualebene (Baker, Salas, King, Battles, & Barach, 2005). Im Folgenden wird insbesondere auf die Team- und Individualebene fokussiert. Ziel des Habilitationsprojektes ist es, Patientensicherheit zu verbessern, indem Wissen über die kognitive Struktur individueller und kollektiver ärztlicher Handlungen generiert wird. Darauf aufbauend soll es möglich sein, instruktionale Interventionen zu entwerfen die (1) besser auf den persönlichen Voraussetzungen der Teilnehmer aufbauen und (2) es besser möglich machen, dass die Teilnehmer in einem fehlerfreundlichen Umfeld von ihren Fehlern lernen.
Surplus or Deficit? Spatiotemporal Variations of the Supply, Demand, and Budget of Landscape Services and Landscape Multifunctionality in Suburban Shanghai, China
Creators: name: Sun, Jin
name: Liu, Liming
name: Müller, Klaus
name: Zander, Peter
name: Ren, Guoping
name: Yin, Guanyi
name: Hu, Yingjie
Publisher: name: Humboldt-Universität zu Berlin
Year: 2018
Subjects: subject: landscape services
subject: multifunctionality
subject: supply
subject: demand
subject: budget
subject: spatiotemporal variations
subject: suburb
subject: landscape management
subject: 333.7 Natürliche Resourcen, Energie und Umwelt
subject: 690 Hausbau, Bauhandwerk

description: Landscape services are inevitably interlinked with human wellbeing. It is essential to assess landscape services and multifunctionality from both supply and demand points of view toward sustainable landscape management. This study focused on the spatiotemporal variations of the supply, demand, and budget of landscape services in suburban Shanghai, China, including crop production, nutrient regulation, air-quality regulation, soil-erosion regulation, water purification, and recreation and aesthetical value. A new index landscape multifunctionality budget (BMFI) was developed, integrating the budget status of surplus and deficit with landscape management. Spatial autocorrelation analysis and regression analysis were conducted to identify spatial agglomeration and influencing factors of BMFI. Pronounced spatiotemporal heterogeneity of landscape services was observed. BMFI was in surplus status in 2005 and 2010, but turned to deficit in 2015. Landscape service budgets generally followed the spatial pattern of positive in the west and negative in the east. Budget deficits covered half of the villages in 2015, which were mainly situated near central Shanghai with high population density, high average income, and a fragmented and less diverse landscape pattern. Rapid urban sprawl and the following land-cover changes are the main drivers for the spatiotemporal variations. Landscape function zoning with effective economic development and ecological conservation policies can comprehensively improve the competitiveness achieving sustainable future.
The HELLAS2XMM survey: IV. Optical identifications and the evolution of the accretion luminosity in the Universe
Creators: name: Fiore, F.
name: Brusa, M.
name: Cocchia, F.
name: Baldi, A.
name: Carangelo, N.
name: Ciliegi, P.
name: Comastri, A.
name: la Franca, F.
name: Maiolino, R.
name: Matt, G.
name: Molendi, S.
name: Mignoli, M.
name: Perola, G. C.
name: Severgnini, P.
name: Vignali, C.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results from the photometric and spectroscopic identification of 122 X-ray sources recently discovered by XMM-Newton in the 2-10 keV band (the HELLAS2XMM 1dF sample). Their flux cover the range 8E-15-4E-13 cgs and the total area surveyed is 0.9 deg2. About 20% of the hard X-ray selected sources have an X-ray to optical flux ratio (X/O) ten times or more higher than that of optically selected AGN. Unlike the faint sources found in the ultra-deep Chandra and XMM-Newton surveys, which reach X-ray (and optical) fluxes more than one order of magnitude lower than the HELLAS2XMM survey sources, many of the extreme X/O sources in our sample have R<=25 and are therefore accessible to optical spectroscopy. We report the identification of 13 sources with X/O>10: 8 are narrow line QSO (i.e. QSO2), four are broad line QSO. We use a combined sample of 317 hard X-ray selected sources (HELLAS2XMM 1dF, CDFN 1Msec, SSA13 and Lockman Hole flux limited samples), 221 with measured z, to evaluate the cosmological evolution of the hard X-ray source's number and luminosity densities. Looking backward in time, the low luminosity sources (logL(2-10keV) = 43-44 erg/s) increase in number at a rate different than the high luminosity sources (logL(2-10keV)>44.5 erg/s), reaching a maximum around z=1 and then levelling off beyond z=2. This translates into an accretion driven luminosity density which is dominated by sources with logL(2-10keV) < 44.5 erg/s up to at least z=1, while the contribution of the same sources and of those with logL(2-10keV)>44.5 erg/s appear to be comparable between z=2 and 4.
description: v2, minor changes, A&A in press
Direct observation of the quantum-fluctuation driven amplitude mode in a microcavity polariton condensate
Creators: name: Steger, Mark
name: Hanai, Ryo
name: Edelman, Alexander Orson
name: Littlewood, Peter B
name: Snoke, David W
name: Beaumariage, Jonathan
name: Fluegel, Brian
name: West, Ken
name: Pfeiffer, Loren N.
name: Mascarenhas, Angelo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Higgs amplitude mode is a collective excitation studied and observed in a broad class of matter, including superconductors, charge density waves, antiferromagnets, 3He p-wave superfluid, and ultracold atomic condensates. In all the observations reported thus far, the amplitude mode was excited by perturbing the condensate out of equilibrium. Studying an exciton-polariton condensate, here we report the first observation of this mode purely driven by intrinsic quantum fluctuations without such perturbations. By using an ultrahigh quality microcavity and a Raman spectrometer to maximally reject photoluminescence from the condensate, we observe weak but distinct photoluminescence at energies below the condensate emission. We identify this as the so-called ghost branches of the amplitude mode arising from quantum depletion of the condensate into this mode. These energies, as well as the overall structure of the photoluminescence spectra, are in good agreement with our theoretical analysis.
Labidus Jurine 1807
Creators: name: DE ALBUQUERQUE, EMÍLIA ZOPPAS
name: PRADO, LÍVIA PIRES DO
name: ANDRADE-SILVA, JOUDELLYS
name: DE SIQUEIRA, EMELY LAIARA SILVA
name: DA SILVA SAMPAIO, KELLY LIANE
name: ALVES, DIEGO
name: BRANDÃO, CARLOS ROBERTO FERREIRA
name: ANDRADE, PALOMA L.
name: FEITOSA, RODRIGO MACHADO
name: DE AZEVEDO KOCH, ELMO BORGES
name: DELABIE, JACQUES HUBERT CHARLES
name: FERNANDES, ITANNA
name: BACCARO, FABRÍCIO BEGGIATO
name: SOUZA, JORGE LUIZ PEREIRA
name: ALMEIDA, RONY PETERSON SANTOS
name: SILVA, ROGÉRIO R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Labidus

description: Labidus Jurine, 1807
 Labidus coecus (Latreille, 1802). Municipality unavailable [Borgmeier, 1923; Borgmeier, 1936; Borgmeier, 1953; Borgmeier, 1955; Kempf, 1972c; Watkins, 1976]; Água Azul do Norte [MPEG]; Almeirim [DZUP]; Altamira [MZSP]; Aveiro [Borgmeier, 1955]; Belém [MZSP; Kempf, 1970; Esquivel et al., 2019]; Bujaru [Esquivel et al., 2019]; Conceição do Araguaia [Esquivel et al., 2019]; Goianésia do Pará [CPDC]; Ipixuna do Pará [MZSP]; Marituba [CPDC]; Melgaço [MPEG]; Moju [CPDC]; Novo Repartimento [CPDC]; Oriximiná [MZSP; Majer & Delabie, 1994]; Paragominas [CPDC; MPEG; Solar et al., 2016b]; Parauapebas [MPEG; MZSP]; Portel [Harada, 2016]; Santarém [INPA; Vasconcelos et al., 2006]; Soure [MZSP; Borgmeier, 1936].
description: Published as part of DE ALBUQUERQUE, EMÍLIA ZOPPAS, PRADO, LÍVIA PIRES DO, ANDRADE-SILVA, JOUDELLYS, DE SIQUEIRA, EMELY LAIARA SILVA, DA SILVA SAMPAIO, KELLY LIANE, ALVES, DIEGO, BRANDÃO, CARLOS ROBERTO FERREIRA, ANDRADE, PALOMA L., FEITOSA, RODRIGO MACHADO, DE AZEVEDO KOCH, ELMO BORGES, DELABIE, JACQUES HUBERT CHARLES, FERNANDES, ITANNA, BACCARO, FABRÍCIO BEGGIATO, SOUZA, JORGE LUIZ PEREIRA, ALMEIDA, RONY PETERSON SANTOS & SILVA, ROGÉRIO R., 2021, Ants of the State of Pará, Brazil: a historical and comprehensive dataset of a key biodiversity hotspot in the Amazon Basin, pp. 1-83 in Zootaxa 5001 (1) on page 25, DOI: 10.11646/zootaxa.5001.1.1, http://zenodo.org/record/5122523
Pseudodelphis Adamson & Roth 1990
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Spirurida
Guyanemidae
Pseudodelphis

description: Pseudodelphis Adamson & Roth, 1990
Generic diagnosis (after Adamson & Roth 1990). Guyanemidae. Buccal capsule reduced to peribuccal ring. Oesophagus long with distinct muscular and glandular portions. Males lack caudal alae; caudal extremity subconical, simple. Females didelphic, anterior uterus ending blindly without associated oviduct and ovary. This genus appears to be monotypic, being represented only by P. oligocotti Adamson & Roth, 1990.
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on page 40, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
Ferroptosis-Related Flavoproteins: Their Function and Stability
Creators: name: Vabulas, R. Martin
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2021
Subjects: subject: flavoproteins
subject: riboflavin
subject: ferroptosis
subject: lipid peroxidation
subject: protein quality control
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Ferroptosis has been described recently as an iron-dependent cell death driven by peroxidation of membrane lipids. It is involved in the pathogenesis of a number of diverse diseases. From the other side, the induction of ferroptosis can be used to kill tumor cells as a novel therapeutic approach. Because of the broad clinical relevance, a comprehensive understanding of the ferroptosis-controlling protein network is necessary. Noteworthy, several proteins from this network are flavoenzymes. This review is an attempt to present the ferroptosis-related flavoproteins in light of their involvement in anti-ferroptotic and pro-ferroptotic roles. When available, the data on the structural stability of mutants and cofactor-free apoenzymes are discussed. The stability of the flavoproteins could be an important component of the cellular death processes.
title: Compte-rendu sélection candidatures Fondation Camargo 2016
Creators: name: Fondation Camargo; LabexMed
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: Compte-rendu relatif au processus de sélection des candidatures pour des résidences à la Fondation Camargo.
Labidus mars
Creators: name: DE ALBUQUERQUE, EMÍLIA ZOPPAS
name: PRADO, LÍVIA PIRES DO
name: ANDRADE-SILVA, JOUDELLYS
name: DE SIQUEIRA, EMELY LAIARA SILVA
name: DA SILVA SAMPAIO, KELLY LIANE
name: ALVES, DIEGO
name: BRANDÃO, CARLOS ROBERTO FERREIRA
name: ANDRADE, PALOMA L.
name: FEITOSA, RODRIGO MACHADO
name: DE AZEVEDO KOCH, ELMO BORGES
name: DELABIE, JACQUES HUBERT CHARLES
name: FERNANDES, ITANNA
name: BACCARO, FABRÍCIO BEGGIATO
name: SOUZA, JORGE LUIZ PEREIRA
name: ALMEIDA, RONY PETERSON SANTOS
name: SILVA, ROGÉRIO R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Labidus
Labidus mars

description: Labidus mars (Forel, 1912). Almeirim [DZUP]; Paragominas [Solar et al., 2016b].
 Labidus mars denticulatus Borgmeier, 1955 Municipality unavailable [Kempf, 1972c; Watkins, 1976]; Novo Progresso [Borgmeier, 1955; Esteves et al., 2011].
 Labidus praedator (Smith, 1858). Municipality unavailable [Kempf, 1972c; Watkins, 1976]; Água Azul do Norte [MPEG]; Almeirim [DZUP]; Altamira [MZSP]; Conceição do Araguaia [MPEG; Esquivel et al., 2019]; Curionópolis [MPEG]; Itaituba [INPA; MZSP; Borgmeier, 1955]; Melgaço [MPEG]; Novo Repartimento [CPDC]; Óbidos [ANTWEB; Borgmeier, 1953; Borgmeier, 1955]; Oriximiná [INPA; MZSP]; Paragominas [MPEG; Solar et al., 2016b]; Parauapebas [MPEG]; Portel [Overal et al., 1997; Harada, 2016].
 Labidus spininodis (Emery, 1890). Municipality unavailable [Watkins, 1976]; Almeirim [DZUP]; Melgaço [INPA; MPEG; Esquivel et al., 2019]; Paragominas [MZSP; Solar et al., 2016b]; Parauapebas [MPEG]; Portel [Harada, 2016].
description: Published as part of DE ALBUQUERQUE, EMÍLIA ZOPPAS, PRADO, LÍVIA PIRES DO, ANDRADE-SILVA, JOUDELLYS, DE SIQUEIRA, EMELY LAIARA SILVA, DA SILVA SAMPAIO, KELLY LIANE, ALVES, DIEGO, BRANDÃO, CARLOS ROBERTO FERREIRA, ANDRADE, PALOMA L., FEITOSA, RODRIGO MACHADO, DE AZEVEDO KOCH, ELMO BORGES, DELABIE, JACQUES HUBERT CHARLES, FERNANDES, ITANNA, BACCARO, FABRÍCIO BEGGIATO, SOUZA, JORGE LUIZ PEREIRA, ALMEIDA, RONY PETERSON SANTOS & SILVA, ROGÉRIO R., 2021, Ants of the State of Pará, Brazil: a historical and comprehensive dataset of a key biodiversity hotspot in the Amazon Basin, pp. 1-83 in Zootaxa 5001 (1) on page 25, DOI: 10.11646/zootaxa.5001.1.1, http://zenodo.org/record/5122523
Identification of bloodmeal sources of triatomines captured in the Paraguayan Chaco region of South America by means of molecular biology analysis
Creators: name: Fraenkel, Stefanía
name: Salvioni, Oscar Daniel
name: Arias, Antonieta Rojas De
name: Arze, Verónica Paola
name: Rolón, Miriam
name: Ramirez, Natalia
name: Gómez, Celeste Vega
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: The Paraguayan Chaco is an isolated environment with its own unique ecosystem. In this region, Chagas disease remains a health problem. Chagas disease is caused by the parasite Trypanosoma cruzi, and it is primarily transmitted by triatomines. In order to identify the blood meal sources of triatomines, specimens of the vector were collected in domestic and peridomestic areas and the PCR-RFLP method was implemented. Cytochrome b was amplified from the samples and later subjected to digestion with two restriction enzymes: Hae III and Xho I.It was possible to generate distinct restriction patterns on the amplified material to identify several blood meal sources for the vectors. We employed the blood from several species as positive controls: human, chicken, canine, feline, and armadillo blood. However, we identified only 3 sources for the blood meals of the insect vectors: human, chicken and canine blood. In total, 76 triatomines were captured. T. cruzi was not found in any of them. In 61% of the captured specimens, the blood meal sources for the vectors could be identified. In 30% of these cases, the presence of DNA from more than one vertebrate was detected in the same triatomine. The most common blood meal source found was chicken blood. The presence of human and chicken blood in triatomines captured in domestic and peridomestic areas strongly suggests that the parasite can freely move amongst both areas regardless of food availability. Free vector movement in these areas constitutes an epidemiological threat for the inhabitants of the community under study.
Mechano-Biological Computer Model of Scaffold-Supported Bone Regeneration: Effect of Bone Graft and Scaffold Structure on Large Bone Defect Tissue Patterning
Creators: name: Perier-Metz, Camille
name: Duda, Georg N.
name: Checa, Sara
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: mechano-biology
subject: bone defect healing
subject: 3D-printed scaffold design
subject: bone tissue engineering
subject: tissue regeneration
subject: bone graft
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Large segmental bone defects represent a clinical challenge for which current treatment procedures have many drawbacks. 3D-printed scaffolds may help to support healing, but their design process relies mainly on trial and error due to a lack of understanding of which scaffold features support bone regeneration. The aim of this study was to investigate whether existing mechano-biological rules of bone regeneration can also explain scaffold-supported bone defect healing. In addition, we examined the distinct roles of bone grafting and scaffold structure on the regeneration process. To that end, scaffold-surface guided migration and tissue deposition as well as bone graft stimulatory effects were included in an in silico model and predictions were compared to in vivo data. We found graft osteoconductive properties and scaffold-surface guided extracellular matrix deposition to be essential features driving bone defect filling in a 3D-printed honeycomb titanium structure. This knowledge paves the way for the design of more effective 3D scaffold structures and their pre-clinical optimization, prior to their application in scaffold-based bone defect regeneration.
Additional file 1: of SPAG5 interacts with CEP55 and exerts oncogenic activities via PI3K/AKT pathway in hepatocellular carcinoma
Creators: name: Yang, Yu-Feng
name: Zhang, Mei-Fang
name: Tian, Qiu-Hong
name: Fu, Jia
name: Yang, Xia
name: Zhang, Chris
name: Yang, Hong
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Figure S1. The determination of gene amplification of SPAG5 in HCC. A. TCGA data showed 1.1% of HCC cases were accompanied with gene amplification. B. Negative signal for gene amplification determined by FISH using SPAG5 probe was depicted in HCC cases (Red, SPAG5; Green, chromosome 17). Lymphocytes were used as negative control, and breast cancer cells were used as positive control. (PDF 583 kb)
The Higher Sensitivity of GABAergic Compared to Glutamatergic Neurons to Growth-Promoting C3bot Treatment Is Mediated by Vimentin
Creators: name: Adolf, Andrej
name: Turko, Paul
name: Rohrbeck, Astrid
name: Just, Ingo
name: Vida, Imre
name: Ahnert-Hilger, Gudrun
name: Höltje, Markus
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: C3 transferase
subject: vimentin
subject: GABAergic neurons
subject: glutamatergic neurons
subject: axon outgrowth
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The current study investigates the neurotrophic effects of Clostridium botulinum C3 transferase (C3bot) on highly purified, glia-free, GABAergic, and glutamatergic neurons. Incubation with nanomolar concentrations of C3bot promotes dendrite formation as well as dendritic and axonal outgrowth in rat GABAergic neurons. A comparison of C3bot effects on sorted mouse GABAergic and glutamatergic neurons obtained from newly established NexCre;Ai9xVGAT Venus mice revealed a higher sensitivity of GABAergic cells to axonotrophic and dendritic effects of C3bot in terms of process length and branch formation. Protein biochemical analysis of known C3bot binding partners revealed comparable amounts of β1 integrin in both cell types but a higher expression of vimentin in GABAergic neurons. Accordingly, binding of C3bot to GABAergic neurons was stronger than binding to glutamatergic neurons. A combinatory treatment of glutamatergic neurons with C3bot and vimentin raised the amount of bound C3bot to levels comparable to the ones in GABAergic neurons, thereby confirming the specificity of effects. Overall, different surface vimentin levels between GABAergic and glutamatergic neurons exist that mediate neurotrophic C3bot effects.
Cosmological perturbation theory
Creators: name: Durrer, Ruth
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This is a review on cosmological perturbation theory. After an introduction, it presents the problem of gauge transformation. Gauge invariant variables are introduced and the Einstein and conservation equations are written in terms of these variables. Some examples, especially perfect fluids and scalar fields are presented in detail. The generation of perturbations during inflation is studied. Lightlike geodesics and their relevance for CMB anisotropies are briefly discussed. Perturbation theory in braneworlds is also introduced.
description: my course at the Second Aegean Summerschool on the Early Universe, 39 pages (I have corrected some typos)
Authentication of Primary Murine Cell Lines by a Microfluidics-Based Lab-On-Chip System
Creators: name: Hong, Yingfen
name: Singh, Nikita
name: Bamopoulos, Stefanos
name: Gjerga, Enio
name: Schmalbrock, Laura K.
name: Balabanian, Karl
name: Schick, Markus
name: Keller, Ulrich
name: Wirth, Matthias
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: authentication
subject: FLA
subject: STR-PCR
subject: bioanalyzer
subject: mouse cell lines
subject: HoxB8
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The reliable authentication of cell lines is a prerequisite for the reproducibility and replicability of experiments. A common method of cell line authentication is the fragment length analysis (FLA) of short-tandem repeats (STR) by capillary electrophoresis. However, this technique is not always accessible and is often costly. Using a microfluidic electrophoresis system, we analyzed the quality and integrity of different murine cell lines by STR profiling. As a proof of concept, we isolated and immortalized hematopoietic progenitor cells (HPC) of various genotypes through retroviral transduction of the fusion of the estrogen receptor hormone-binding domain with the coding sequence of HoxB8. Cell lines were maintained in the HPC state with Flt3 ligand (FL) and estrogen treatment and could be characterized upon differentiation. In a validation cohort, we applied this technique on primary mutant Kras-driven pancreatic cancer cell lines, which again allowed for clear discrimination. In summary, our study provides evidence that FLA of STR-amplicons by microfluidic electrophoresis allows for stringent quality control and the tracking of cross-contaminations in both genetically stable HPC lines and cancer cell lines, making it a simple and cost-efficient alternative to traditional capillary electrophoresis.
An investigation of the absolute circular polarization in radio pulsars
Creators: name: Karastergiou, Aris
name: Johnston, Simon
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In most pulsars, the circularly polarized component, Stokes $V$, is weak in the average pulse profiles. By forming the average profile of $|V|$ from single pulses we can distinguish between pulsars where $V$ is weak in the individual pulses and those where large $V$ of variable handedness is observed from one pulse to the other. We show how $|V|$ profiles depend on the signal-to-noise ratio of $V$ in the single pulses and demonstrate that it is possible to simulate the observed, broad distributions of $V$ by assuming a model where $|V|$ is distributed around a mean value and the handedness of $V$ is permitted to change randomly. The $|V|$ enhanced profiles of 13 pulsars are shown, 5 observed at 1.41 GHz and 8 observed at 4.85 GHz, to complement the set in Karastergiou et al. (2003b). It is argued that the degree of circular polarization in the single pulses is related to the orthogonal polarization mode phenomenon and not to the classification of the pulse components as cone or core.
description: Accepted for publication in MNRAS
Urban Life as Risk Factor for Aspergillosis
Creators: name: Grehn, Claudia
name: Eschenhagen, Patience
name: Temming, Svenja
name: Düesberg, Uta
name: Neumann, Konrad
name: Schwarz, Carsten
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: cystic fibrosis
subject: aspergillosis
subject: Aspergillus fumigatus
subject: allergic bronchopulmonary aspergillosis
subject: urban life
subject: rural life
subject: respiratory infection
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Aspergillus fumigatus (Af) frequently colonizes the airways of patients with cystic fibrosis (CF) and can cause severe diseases, such as allergic bronchopulmonary aspergillosis, Af bronchitis or even Af pneumonia. However, risk factors, including environmental factors, for acquiring Af in the respiratory tract of patients with CF are rarely studied and described. The aim of this study was to investigate whether urban or rural life could affect colonization with Af in the respiratory tract of patients with CF. Due to privacy policy, registry data are usually not linked to patients ' home addresses. It is therefore very difficult to analyze the influence of the patient ' s residential environment. This prospective questionnaire survey was carried out in 31 German CF centers in 2018. Only completed surveys, including a clearly assigned type of residential area were included. Statistical analysis was performed by chi-squared test and logistic regression models. A total of 1016 questionnaires were analyzed (Patients` age: 23 ± 13; 0-88 years; female gender: n=492; 48%). The majority of patients with CF live in large cities (n =314; 30.9%) or urban districts (n=461; 45.4%). Prevalence of 30.2% was found for Af, within the 12 months of investigation period. Af colonization was significantly associated with urban life (p=0.004). Urban live should be considered as possible new risk factor for colonization with Af in the respiratory tract of patients with CF. These new results may raise the awareness of the influence of environmental factors on patient outcomes and should be included in patient guidance and preventive measures.
Ectatomma opaciventre
Creators: name: DE ALBUQUERQUE, EMÍLIA ZOPPAS
name: PRADO, LÍVIA PIRES DO
name: ANDRADE-SILVA, JOUDELLYS
name: DE SIQUEIRA, EMELY LAIARA SILVA
name: DA SILVA SAMPAIO, KELLY LIANE
name: ALVES, DIEGO
name: BRANDÃO, CARLOS ROBERTO FERREIRA
name: ANDRADE, PALOMA L.
name: FEITOSA, RODRIGO MACHADO
name: DE AZEVEDO KOCH, ELMO BORGES
name: DELABIE, JACQUES HUBERT CHARLES
name: FERNANDES, ITANNA
name: BACCARO, FABRÍCIO BEGGIATO
name: SOUZA, JORGE LUIZ PEREIRA
name: ALMEIDA, RONY PETERSON SANTOS
name: SILVA, ROGÉRIO R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Ectatomma
Ectatomma opaciventre

description: Ectatomma opaciventre (Roger, 1861). Santarém [INPA; Vasconcelos et al., 2006].
 Ectatomma permagnum Forel, 1908. Belém [MPEG]; Conceição do Araguaia [INPA]; Marabá [DZUP]; Parauapebas [MPEG; MZSP].
description: Published as part of DE ALBUQUERQUE, EMÍLIA ZOPPAS, PRADO, LÍVIA PIRES DO, ANDRADE-SILVA, JOUDELLYS, DE SIQUEIRA, EMELY LAIARA SILVA, DA SILVA SAMPAIO, KELLY LIANE, ALVES, DIEGO, BRANDÃO, CARLOS ROBERTO FERREIRA, ANDRADE, PALOMA L., FEITOSA, RODRIGO MACHADO, DE AZEVEDO KOCH, ELMO BORGES, DELABIE, JACQUES HUBERT CHARLES, FERNANDES, ITANNA, BACCARO, FABRÍCIO BEGGIATO, SOUZA, JORGE LUIZ PEREIRA, ALMEIDA, RONY PETERSON SANTOS & SILVA, ROGÉRIO R., 2021, Ants of the State of Pará, Brazil: a historical and comprehensive dataset of a key biodiversity hotspot in the Amazon Basin, pp. 1-83 in Zootaxa 5001 (1) on page 27, DOI: 10.11646/zootaxa.5001.1.1, http://zenodo.org/record/5122523
Electronic structure calculations of twisted multi-layer graphene superlattices
Creators: name: Tritsaris, Georgios A.
name: Carr, Stephen
name: Zhu, Ziyan
name: Xie, Yiqi
name: Torrisi, Steven B.
name: Tang, Jing
name: Mattheakis, Marios
name: Larson, Daniel
name: Kaxiras, Efthimios
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Quantum confinement endows two-dimensional (2D) layered materials with exceptional physics and novel properties compared to their bulk counterparts. Although certain two- and few-layer configurations of graphene have been realized and studied, a systematic investigation of the properties of arbitrarily layered graphene assemblies is still lacking. We introduce theoretical concepts and methods for the processing of materials information, and as a case study, apply them to investigate the electronic structure of multi-layer graphene-based assemblies in a high-throughput fashion. We provide a critical discussion of patterns and trends in tight binding band structures and we identify specific layered assemblies using low-dispersion electronic bands as indicators of potentially interesting physics like strongly correlated behavior. A combination of data-driven models for visualization and prediction is used to intelligently explore the materials space. This work more generally aims to increase confidence in the combined use of physics-based and data-driven modeling for the systematic refinement of knowledge about 2D layered materials, with implications for the development of novel quantum devices.
description: 12 pages, 7 figures. 2D Mater. (2020)
Hadronic matrix elements of proton decay on the lattice
Creators: name: Aoki, Yasumichi
name: collaboration, RBC
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We report on our on-going project to calculate proton decay matrix elements using domain-wall fermions on the lattice. By summarizing the history of the proton decay calculation on the lattice, we reveal the systematic errors of those calculations. Then we discuss our approach to tackle those uncertainties and show our preliminary results on the matrix elements.
description: 4 pages, 2 figures, talk presented at CIPANP2003: Conference on the Intersections of Particle and Nuclear Physics, New York City, May 19-24, 2003
Edge-functionalization of armchair graphene nanoribbons with pentagonal-hexagonal edge structures
Creators: name: Ryou, Junga
name: Park, Jinwoo
name: Kim, Gunn
name: Hong, Suklyun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using density functional theory calculations, we have studied the edge-functionalization of armchair graphene nanoribbons (AGNRs) with pentagonal-hexagonal edge structures. While the AGNRs with pentagonal-hexagonal edge structures (labeled (5,6)-AGNRs) are metallic, the edge-functionalized (5,6)-AGNRs with substitutional atoms opens a band gap. We find that the band structures of edge-functionalized (5,6)-N-AGNRs by substitution resemble those of defect-free (N-1)-AGNR at the Γ point, whereas those at the X point show the original ones of the defect-free N-AGNR. The overall electronic structures of edge-functionalized (5,6)-AGNRs depend on the number of electrons, supplied by substitutional atoms, at the edges of functionalized (5,6)-AGNRs.
description: 12 pages, 5 figures
The spiral galaxy M33 mapped in the FIR by ISOPHOT: A spatially resolved study of the warm and cold dust
Creators: name: Hippelein, H.
name: Haas, M.
name: Tuffs, R. J.
name: Lemke, D.
name: Stickel, M.
name: Klaas, U.
name: Voelk, H. J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The Sc galaxy M33 has been mapped with ISOPHOT in the far-infrared, at 60, 100, and 170mue. The spatial resolution of these FIR maps allows the separation of spiral arms and interarm regions and the isolation of a large number of star-forming regions. The spectral energy distribution in the FIR indicates a superposition of two components, a warm one originating from dust at ~45K, and a cold one, at ~16K. The warm component is concentrated towards the spiral arms and the star-forming regions, and is likely heated by the UV radiation from OB stars. The cold component is more smoothly distributed over the disk, and heated by the diffuse interstellar radiation. For the about 60 star-forming regions detected the H-alpha/FIR flux ratio increases significantly with the distance from the galaxy center, probably due to decreasing extinction. An anti-correlation of F_Ha/F_60 with F_170 suggests the intrinsic extinction to be related to the cold dust surface brightness according to A_V/S_170~0.03mag/MJy*sr. For the total galaxy the star formation rate (SFR) derived from the FIR is in agreement with that derived from the de-extincted H-alpha emission. For individual star-forming regions, a consistency between SFRs derived from the optical and from the FIR requires only a fraction of the UV radiation to be absorbed locally. The individual star-forming regions also show a local radio-FIR correlation. This local correlation is, however, due to quite different components than to those that lead to the well-known global radio-FIR correlation for entire galaxies.
description: 10 pages, 9 figures; the full resolution images of Fig.1 can be obtained by anonymous ftp from ftp.mpia.de /pub/iso-arch
Molecular MR Imaging of Prostate Cancer
Creators: name: Kader, Avan
name: Brangsch, Julia
name: Kaufmann, Jan O.
name: Zhao, Jing
name: Mangarova, Dilyana B.
name: Moeckel, Jana
name: Adams, Lisa C.
name: Sack, Ingolf
name: Taupitz, Matthias
name: Hamm, Bernd
name: Makowski, Marcus R.
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: prostate cancer
subject: magnetic resonance imaging
subject: molecular imaging
subject: molecular marker
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: This review summarizes recent developments regarding molecular imaging markers for magnetic resonance imaging (MRI) of prostate cancer (PCa). Currently, the clinical standard includes MR imaging using unspecific gadolinium-based contrast agents. Specific molecular probes for the diagnosis of PCa could improve the molecular characterization of the tumor in a non-invasive examination. Furthermore, molecular probes could enable targeted therapies to suppress tumor growth or reduce the tumor size.
Aharonov-Bohm Physics with Spin I: Geometric Phases in One-dimensional Ballistic Rings
Creators: name: Hentschel, Martina
name: Schomerus, Henning
name: Frustaglia, Diego
name: Richter, Klaus
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We analytically calculate the spin-dependent electronic conductance through a one-dimensional ballistic ring in the presence of an inhomogeneous magnetic field and identify signatures of geometric and Berry phases in the general non-adiabatic situation. For an in-plane magnetic field, we rigorously prove the spin-flip effect presented in Frustaglia et al., Phys. Rev. Lett. 87, 256602 (2001), which allows to control and switch the polarization of outgoing electrons by means of an Aharonov-Bohm flux, and derive analytical expressions for the energy-averaged magneto-conductance. Our results support numerical calculations for two-dimensional ballistic rings presented in the second paper (Frustaglia et al., submitted to Phys. Rev. B) of this series.
description: 33 pages, 9 figures. First part of a series of two articles
HCoV- and SARS-CoV-2 Cross-Reactive T Cells in CVID Patients
Creators: name: Steiner, Sophie
name: Sotzny, Franziska
name: Bauer, Sandra
name: Na, Il-Kang
name: Schmueck-Henneresse, Michael
name: Corman, Victor M.
name: Schwarz, Tatjana
name: Drosten, Christian
name: Wendering, Désirée J.
name: Behrends, Uta
name: Volk, Hans-Dieter
name: Scheibenbogen, Carmen
name: Hanitsch, Leif G.
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: common variable immunodeficiency disorder (CVID)
subject: coronavirus disease 2019 (COVID-19)
subject: T cell response
subject: primary immunodeficiency (PID)
subject: severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
subject: human endemic coronavirus 229E (HCoV-229E)
subject: human endemic coronavirus OC-43 (HCoV-OC43)
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The inability of patients with CVID to mount specific antibody responses to pathogens has raised concerns on the risk and severity of SARS-CoV-2 infection, but there might be a role for protective T cells in these patients. SARS-CoV-2 reactive T cells have been reported for SARS-CoV-2 unexposed healthy individuals. Until now, there is no data on T cell immunity to SARS-CoV-2 infection in CVID. This study aimed to evaluate reactive T cells to human endemic corona viruses (HCoV) and to study pre-existing SARS-CoV-2 reactive T cells in unexposed CVID patients. We evaluated SARS-CoV-2- and HCoV-229E and -OC43 reactive T cells in response to seven peptide pools, including spike and nucleocapsid (NCAP) proteins, in 11 unexposed CVID, 12 unexposed and 11 post COVID-19 healthy controls (HC). We further characterized reactive T cells by IFNγ, TNFα and IL-2 profiles. SARS-CoV-2 spike-reactive CD4+ T cells were detected in 7 of 11 unexposed CVID patients, albeit with fewer multifunctional (IFNγ/TNFα/IL-2) cells than unexposed HC. CVID patients had no SARS-CoV-2 NCAP reactive CD4+ T cells and less reactive CD8+ cells compared to unexposed HC. We observed a correlation between T cell reactivity against spike of SARS-CoV-2 and HCoVs in unexposed, but not post COVID-19 HC, suggesting cross-reactivity. T cell responses in post COVID-19 HC could be distinguished from unexposed HC by higher frequencies of triple-positive NCAP reactive CD4+ T cells. Taken together, SARS-CoV-2 reactive T cells are detectable in unexposed CVID patients albeit with lower recognition frequencies and polyfunctional potential. Frequencies of triple-functional reactive CD4+ cells might provide a marker to distinguish HCoV cross-reactive from SARS-CoV-2 specific T cell responses. Our data provides evidence, that anti-viral T cell immunity is not relevantly impaired in most CVID patients.
Comment on "Collective excitations of a degenerate gas at the BEC-BCS crossover"
Creators: name: Combescot, R.
name: Leyronas, X.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Very recent experiments have studied for the first time collective excitations of an ultracold $^6$Li gas covering in particular the BEC-BCS crossover domain. We point out that the results for the axial mode, through hydrodynamics, give direct access to the (3D) equation of state of the strongly interacting gas, mostly near the unitarity limit. On the other hand the surprising results found for the radial mode are actually not necessarily in contradiction with the expectations from superfluid hydrodynamics.
description: 2 pages, 1 figure
Simulation of urban land expansion in China at 30 m resolution through 2050 under shared socioeconomic pathways
Creators: name: Zhuang, Haoming
name: Chen, Guangzhao
name: Yan, Yuchao
name: Li, Bingjie
name: Zeng, Li
name: Ou, Jinpei
name: Liu, Kangyao
name: Liu, Xiaoping
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Rapid urbanization has profoundly impacted social and environmental systems. China is the world’s largest developing country. Projecting future urban expansion in China is critical to alleviate any adverse impacts and achieve sustainable development goals. However, the existing national-scale urban expansion simulations at low or medium resolutions produce significant distortions in urban spatial patterns, limiting the utility of future projections. High-resolution simulation of urban expansion is challenging on a large scale owing to high computational demands. In this study, we used a high-performance cellular automata model (Tensor-FLUS) to simulate the urban expansion of China from 2015 to 2050, at 30 m spatial resolution, under shared socioeconomic pathways. The high-resolution (30 m) urban expansion simulations preserve greater spatial details and avoid 34.07–37.60% underestimation of the urban area, compared with simulation at 1 km resolution. The environmental impact assessments revealed that future urban expansion mainly encroaches on cropland (88.00–88.29%), with a greater likelihood of occupying productive cropland, placing substantial pressure on food production. Although the proportion of occupied natural land is relatively small (11.32–11.60%), newly expanded urban areas will tend to consume woodland and grassland of high ecological value, leading to profound impacts on the ecosystem. In general, the produced high-resolution future simulations can reduce the uncertainty of environmental impact assessment at the national scale. Furthermore, it can provide consistent projection data for research at the provincial or metropolitan scales to support urban planning and local climate change mitigation.