cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Single-molecule FRET supports the two-state model of Argonaute action
Creators: name: Zander, Adrian
name: Holzmeister, Phil
name: Klose, Daniel
name: Tinnefeld, Philip
name: Grohmann, Dina
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Argonaute can be found in all three domains of life and is the functional core of the eukaryotic RNA-silencing machinery. In order to shed light on the conformational changes that drive Argonaute action, we performed single-molecule FRET measurements employing a so far uncharacterized member of the Argonaute family, namely Argonaute from the archaeal organism Methanocaldococcus jannaschii (MjAgo). We show that MjAgo is a catalytically active Argonaute variant hydrolyzing exclusively DNA target strands out of a DNA/DNA hybrid. We studied the interplay between Argonaute and nucleic acids using fluorescent dyes covalently attached at different positions of the DNA guide as steric reporters. This allowed us to determine structurally confined parts of the protein scaffold and flexible regions of the DNA guide. Single-molecule FRET measurements demonstrate that the 3′end of the DNA guide is released from the PAZ domain upon target strand loading. This conformational change does not necessitate target strand cleavage but a fully complementary target strand. Thus, our data support the two state model for Argonaute action.
Sclerogibba rufithorax
Creators: name: Olmi, Massimo
name: Copeland, Robert S.
name: Guglielmino, Adalgisa
name: Icipe
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Sclerogibbidae
Sclerogibba
Sclerogibba rufithorax

description: 9. Sclerogibba rufithorax (Cameron, 1904)
  Material examined. New records.  KENYA: EASTERN: Samburu National Reserve, near Ewaso Ng’iro River, 0.56797°N 37.53563°E, 874 m, 7–21.viii.2006, Malaise trap, riverine forest, next to headquarters, R. Copeland leg., 1 J (RSC); base of Ukasi Hill, 0.82103°S 38.54443°E, 613 m, 21.xi–5.xii.2011, Malaise trap, Acacia - Commiphora savannah, R. Copeland leg., 6 JJ (3 in NMKE, 3 in RSC); same locality label, 17–20.xii.2011, 3 JJ (NMKE); same locality label, 5–10.XII.2011, 2 JJ (RSC); same locality label, 7–21.xi.2011, 6 JJ (3 in NMKE, 3 in RSC); same locality label, 27.xii.2011 – 1.i.2012, 1 J (NMKE); same locality label, 1–6.i.2012, 1 J (RSC); Ngaia Forest, 0.32442°N 38.05038°E, 1057 m, 23.vii–6.viii.2011, Malaise trap, inside indigenous forest, R. Copeland leg., 2 JJ (1 in NMKE, 1 in MOLC); same locality, 3–17.ix.2011, 8 JJ (4 in NMKE), 4 in RSC; same locality, 20.viii–3. ix.2011, 1 J (NMKE); same locality, 24.xii.2011 – 7.i.2012, 1 J (NMKE); same locality, 17.ix–1.x.2011, 5 JJ (3 in NMKE, 2 in RSC); same locality, 1–15.x.2011, 2 JJ (NMKE); same locality, 9–23.vii.2011, 2 JJ (NMKE); same locality, 15–29.x.2011, 3 JJ (NMKE); Kasaala area, 2.07846°S 38.22530°E, 740 m, 28.xi–4.xii.2013, six-meter Malaise trap, just inside isolated woodland patch, J. Bukhebi & R. Copeland leg., 1 J (RSC).
 Published record. OLMI & COPELAND (2011): KENYA: EASTERN: Tsavo National Park (02°38.51′S 38°21.98′E).
 Distribution. Recorded from many Afrotropical, Oriental and Australian countries (OLMI 2005b). In Africa known from Kenya, Namibia, South Africa and Zimbabwe (OLMI 2005b, OLMI & COPELAND 2011).
description: Published as part of Olmi, Massimo, Copeland, Robert S., Guglielmino, Adalgisa & Icipe, 2015, An updated checklist of Dryinidae, Embolemidae and Sclerogibbidae (Hymenoptera) of Kenya and Burundi, with descriptions of thirteen new species, pp. 333-380 in Acta Entomologica Musei Nationalis Pragae 55 (1) on page 370, DOI: 10.5281/zenodo.5304733
On stability of delay equations with positive and negative coefficients with applications
Creators: name: Berezansky, Leonid
name: Braverman, Elena
Publisher: name: arXiv
Year: 2019
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: Primary: 34K20, secondary 34K06, 92D25

description: We obtain new explicit exponential stability conditions for linear scalar equations with positive and negative delayed terms $$ \dot{x}(t)+ \sum_{k=1}^m a_k(t)x(h_k(t))- \sum_{k=1}^l b_k(t)x(g_k(t))=0 $$ and its modifications, and apply them to investigate local stability of Mackey--Glass type models $$\dot{x}(t)=r(t)\left[β\frac{x(g(t))}{1+x^n(g(t))}-γx(h(t))\right]$$ and $$\dot{x}(t)=r(t)\left[β\frac{x(g(t))}{1+x^n(h(t))}-γx(t)\right].$$
description: 33 pages, 3 figures
Sclerogibba impressa Olmi 2005
Creators: name: Olmi, Massimo
name: Copeland, Robert S.
name: Guglielmino, Adalgisa
name: Icipe
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Sclerogibbidae
Sclerogibba
Sclerogibba impressa

description: 5. Sclerogibba impressa Olmi, 2005b
 Material examined. Published record. OLMI & COPELAND (2011): KENYA: EASTERN: Tsavo East National Park (02°38.51′S 38°21.98′E).
 Distribution. Recorded from Afrotropical and Oriental countries (OLMI 2005b). In Africa known only from Kenya and Uganda (OLMI 2005b, OLMI & COPELAND 2011).
description: Published as part of Olmi, Massimo, Copeland, Robert S., Guglielmino, Adalgisa & Icipe, 2015, An updated checklist of Dryinidae, Embolemidae and Sclerogibbidae (Hymenoptera) of Kenya and Burundi, with descriptions of thirteen new species, pp. 333-380 in Acta Entomologica Musei Nationalis Pragae 55 (1) on page 369, DOI: 10.5281/zenodo.5304733
Perspectives on English Language Policy and the Importance of English in a Government Workplace มุมมองต่อนโยบายด้านภาษาอังกฤษและความสาคัญของภาษาอังกฤษในหน่วยงานราชการ
Creators: name: Chattewee Arin
name: Kasma Suwanarak
Publisher: name: สถาบันภาษา จุฬาลงกรณ์มหาวิทยาลัย
Year: 2019
Subjects: English language policy
Thai civil servants
governmentorganization
English for professional development

description: วารสารภาษาปริทัศน์, 34, , 35-53
Hanbury Brown Twiss effects in channel mixing normal-superconducting systems
Creators: name: Buttiker, M.
name: Samuelsson, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: An investigation of the role of the proximity effect in current cross correlations in multiterminal, channel-mixing, normal-superconducting systems is presented. The proposed experiment is an electrical analog of the optical Hanbury Brown Twiss intensity cross correlation experiment. A chaotic quantum dot is connected via quantum point contacts to two normal and one superconducting reservoir. For dominating coupling of the dot to the superconducting reservoir, a magnetic flux of the order of a flux quantum in the dot suppresses the proximity effect and reverses the sign of the cross correlations, from positive to negative. In the opposite limit, for a dominating coupling to the normal reservoirs, the proximity effect is weak and the cross correlation are positive for a nonideal contact between the dot and the superconducting reservoir. We show that in this limit the correlations can be explained with particle counting arguments.
description: Invited talk at LT23
Tachygonetria setosa Seurat 1918
Creators: name: Bouamer, Salah
name: Morand, Serge
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Rhabditida
Pharyngodonidae
Tachygonetria
Tachygonetria setosa

description: Tachygonetria setosa Seurat, 1918
(Fig. 3)
References and synonymes: see Petter 1966.
 HOST. — Testudo graeca Linnaeus, 1758.
SITE OF INFECTION. — Large intestine.
 MATERIAL EXAMINED. — Morocco. Settat, 7°45’30”W, 32°30’45”N, 22.VII.1999, S. Bouamer, 4, 4 (MNHN 225 HG).
REDESCRIPTION
 General
description: Published as part of Bouamer, Salah & Morand, Serge, 2005, Descriptions of two new species of the genus Tachygonetria Wedl, 1862 (Nematoda, Pharyngodonidae) and redescriptions of five species parasites of Palaearctic Testudinidae, pp. 193-209 in Zoosystema 27 (2) on page 198, DOI: 10.5281/zenodo.5758001
A late-time transition in the cosmic dark energy?
Creators: name: Bassett, Bruce A.
name: Kunz, Martin
name: Silk, Joseph
name: Ungarelli, Carlo
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study constraints from the latest CMB, large scale structure (2dF, Abell/ACO, PSCz) and SN1a data on dark energy models with a sharp transition in their equation of state, w(z). Such a transition is motivated by models like vacuum metamorphosis where non-perturbative quantum effects are important at late times. We allow the transition to occur at a specific redshift, z_t, to a final negative pressure -1 < w_f < -1/3. We find that the CMB and supernovae data, in particular, prefer a late-time transition due to the associated delay in cosmic acceleration. The best fits (with 1 sigma errors) to all the data are z_t = 2.0^{+2.2}_{-0.76}, Ω_Q = 0.73^{+0.02}_{-0.04} and w_f = -1^{+0.2}.
description: 6 Pages, 5 colour figures, MNRAS style
PAXTANI SAQLASH QOIDALARI VA UNI SAQLASH DAVRIDA SIFATINI ANIQLASH
Creators: name: Yuldasheva, Dilorom
name: Mehmonova, Shahina
Publisher: name: Zenodo
Year: 2024

description: Hozirda respublikamizda yetishtiriladigan paxta xom ashyosini 80-85 % yuqori navli paxta tashkil qilmoqda. Bu esa o‘z navbatida yuqori navli paxtani tabiiy sifat ko‘rsatkichlarini saqlash, qurutish va tozalashni maxsus zamonaviy kam energiya talab qiladigan texnikalardan foydalanish dolzarb masalalardan biri bo‘lib xisoblanadi. Ushbu maqolada paxta xom ashyosini saqlsh jarayonida xarorat o‘zgarishi sifatiga ta’siri haqida so‘z yuritilgan.
Stabilized Interleukin-6 receptor binding RNA aptamers
Creators: name: Meyer, Cindy
name: Berg, Katharina
name: Eydeler-Haeder, Katja
name: Lorenzen, Inken
name: Grötzinger, Joachim
name: Rose-John, Stefan
name: Hahn, Ulrich
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Interleukin-6 (IL-6) is a multifunctional cytokine that is involved in the progression of various inflammatory diseases, such as rheumatoid arthritis and certain cancers; for example, multiple myeloma or hepatocellular carcinoma. To interfere with IL-6-dependent diseases, targeting IL-6 receptor (IL-6R)-presenting tumor cells using aptamers might be a valuable strategy to broaden established IL-6- or IL-6R-directed treatment regimens. Recently, we reported on the in vitro selection of RNA aptamers binding to the human IL-6 receptor (IL-6R) with nanomolar affinity. One aptamer, namely AIR-3A, was 19 nt in size and able to deliver bulky cargos into IL-6R-presenting cells. As AIR-3A is a natural RNA molecule, its use for in vivo applications might be limited due to its susceptibility to ubiquitous ribonucleases. Aiming at more robust RNA aptamers targeting IL-6R, we now report on the generation of stabilized RNA aptamers for potential in vivo applications. The new 2'-F-modified RNA aptamers bind to IL-6R via its extracellular portion with low nanomolar affinity comparable to the previously identified unmodified counterpart. Aptamers do not interfere with the IL-6 receptor complex formation. The work described here represents one further step to potentially apply stabilized IL-6R-binding RNA aptamers in IL-6R-connected diseases, like multiple myeloma and hepatocellular carcinoma.
Two channel compartmentalized microfluidic chip for real time monitoring of the metastatic cascade
Creators: name: Mollica, Hilaria
name: Palomba, Roberto
name: Primavera, Rosita
name: Decuzzi, Paolo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cell Behavior (q-bio.CB)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: Metastases are the primary cause of death in cancer patients. Small animal models are helping in dissecting some of key features in the metastatic cascade. Yet, tools for systematically analyze the contribution of blood flow, vascular permeability, inflammation, tissue architecture, and biochemical stimuli are missing. In this work, a microfluidic chip is designed and tested to replicate in vitro key steps in the metastatic cascade. It comprises two channels, resting on the same plane, connected via an array of rounded pillars to form a permeable micro-membrane. One channel acts as a vascular compartment and is coated by a fully confluent monolayer of endothelial cells, whereas the other channel is filled with a mixture of matrigel and breast cancer cells (MDA-MB-231) and reproduces the malignant tissue. The vascular permeability can be finely modulated by inducing pro-inflammatory conditions in the tissue compartment, which transiently opens up the tight junctions of endothelial cells. Fresh medium flowing continuously in the vascular compartment is sufficient to induce cancer cell intravasation at rates of 8 cells/day with an average velocity of 0.5 um/min. On the other hand, the vascular adhesion and extravasation of circulating cancer cells require TNF-a stimulation. Extravasation occurs at lower rates with 4 cells/day and an average velocity of 0.1 um/min. Finally, the same chip is completely filled with matrigel and the migration of cancer cells from one channel to the other is monitored over a region of about 400 um. Invasion rates of 12 cells/day are documented upon TNF-a stimulation. This work demonstrates that the proposed compartmentalized microfluidic chip can efficiently replicate in vitro, under controlled biophysical and biochemical conditions, the multiple key steps in the cancer metastatic cascade.
Sclerogibba turneri Richards 1939
Creators: name: Olmi, Massimo
name: Copeland, Robert S.
name: Guglielmino, Adalgisa
name: Icipe
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Sclerogibbidae
Sclerogibba
Sclerogibba turneri

description: 11. Sclerogibba turneri Richards, 1939
  Material examined. Published records.  OLMI & COPELAND (2011): KENYA: COAST: 9 mi. E Tävetä; Kwale; Kwale, Cha Shimba Forest. RIFT VALLEY: 23 mi. E Namanga.
 Hosts in Kenya. Embia sjoestedti Silvestri, 1908, and E. vossleri Enderlein, 1909 (Embiidina) (OLMI 2005b).
 Distribution. Recorded from Angola, Botswana, Kenya and South Africa (OLMI 2005b, OLMI & COPELAND 2011).
description: Published as part of Olmi, Massimo, Copeland, Robert S., Guglielmino, Adalgisa & Icipe, 2015, An updated checklist of Dryinidae, Embolemidae and Sclerogibbidae (Hymenoptera) of Kenya and Burundi, with descriptions of thirteen new species, pp. 333-380 in Acta Entomologica Musei Nationalis Pragae 55 (1) on page 371, DOI: 10.5281/zenodo.5304733
Probing exotic spin correlations by Muon Spin depolarization measurements with applications to spin glass dynamics
Creators: name: Keren, Amit
name: Bazalitsky, Galina
name: Campbell, Ian
name: Lord, James S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We develop a new method to probe the local spin dynamic autocorrelation function, using magnetic field dependent muon depolarization measurements. We apply this method to muSR experiments in the dilute Heisenberg spin glass AgMn(p at. %) at T>T_g where the correlations of the Mn local magnetic moment are strongly non-exponential. Our results clearly indicate that the dynamics of this spin glass cannot be described by a distribution of correlation times. Therefore, we analyze the data assuming a local spin correlation function which is the product of a power law times a cutoff function. The concentration and temperature dependence of the parameters of this function are determined. Our major conclusion is that in the temperature region close to Tg the correlation function is dominated by an algebraic relaxation term.
description: 6 figures are included in the text
Charged exctions in the fractional quantum Hall regime
Creators: name: Yusa, G.
name: Shtrikman, H.
name: Bar-Joseph, I.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study the photoluminescence spectrum of a low density ($ν<1$) two-dimensional electron gas at high magnetic fields and low temperatures. We find that the spectrum in the fractional quantum Hall regime can be understood in terms of singlet and triplet charged-excitons. We show that these spectral lines are sensitive probes for the electrons compressibility. We identify the dark triplet charged-exciton and show that it is visible at the spectrum at $T<2$ K. We find that its binding energy scales like $e^{2}/l $, where $l$ is the magnetic length, and it crosses the singlet slightly above 15 T.
description: 10 pages, 5 figures
Embolemus harteni Olmi 1997
Creators: name: Olmi, Massimo
name: Copeland, Robert S.
name: Guglielmino, Adalgisa
name: Icipe
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Embolemidae
Embolemus
Embolemus harteni

description: 7. Embolemus harteni Olmi, 1997
  Material examined. New records.  KENYA: NAIROBI: Karura Forest, 1.23587°S 36.82435°E, 1666 m, 11–25.iv.2011, Malaise trap, indigenous forest, near stream, 3 JJ (2 in NMKE, 1 in MOLC); same locality label, 23.v–7.vi.2011, 1 J (RSC); same locality label, 9–23.v.2011, 2 JJ (1 in NMKE, 1 in RSC). REPUBLIC OF SOUTH AFRICA: KWAZULU- NATAL: Ashburton, 29°39′23″S 30°27′41″E, 11.v–24.vii.2006, Malaise trap, G. Whiteley leg., 1J (DJBC).
 Published records. OLMI & COPELAND (2011): KENYA: NYANZA: Ungoye Field Station (00°36.91′S 34°05.52′E); Gwasi Hill (00°61.67′S 34°10.17′E). RIFT VALLEY: Nguruman (01°90,103′S 36°04.804′E).
 Distribution. Recorded from Yemen (OLMI 1997) and Kenya (OLMI & COPELAND 2011), here newly recorded for Republic of South Africa.
description: Published as part of Olmi, Massimo, Copeland, Robert S., Guglielmino, Adalgisa & Icipe, 2015, An updated checklist of Dryinidae, Embolemidae and Sclerogibbidae (Hymenoptera) of Kenya and Burundi, with descriptions of thirteen new species, pp. 333-380 in Acta Entomologica Musei Nationalis Pragae 55 (1) on page 368, DOI: 10.5281/zenodo.5304733
Imaging graphene field-effect transistors on diamond using nitrogen-vacancy microscopy
Creators: name: Lillie, Scott E.
name: Dontschuk, Nikolai
name: Broadway, David A.
name: Creedon, Daniel L.
name: Hollenberg, Lloyd C. L.
name: Tetienne, Jean-Philippe
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The application of imaging techniques based on ensembles of nitrogen-vacancy (NV) sensors in diamond to characterise electrical devices has been proposed, but the compatibility of NV sensing with operational gated devices remains largely unexplored. Here we fabricate graphene field-effect transistors (GFETs) directly on the diamond surface and characterise them via NV microscopy. The current density within the gated graphene is reconstructed from NV magnetometry under both mostly p- and n-type doping, but the exact doping level is found to be affected by the measurements. Additionally, we observe a surprisingly large modulation of the electric field at the diamond surface under an applied gate potential, seen in NV photoluminescence and NV electrometry measurements, suggesting a complex electrostatic response of the oxide-graphene-diamond structure. Possible solutions to mitigate these effects are discussed.
description: 13 pages, 9 figures
Finite temperature results on the 2d Ising model with mixed perturbation
Creators: name: Grinza, P.
name: Rago, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A numerical study of finite temperature features of thermodynamical observables is performed for the lattice 2d Ising model. Our results support the conjecture that the Finite Size Scaling analysis employed in the study of integrable perturbation of Conformal Field Theory is still valid in the present case, where a non-integrable perturbation is considered.
description: 9 pages, Latex, added references and improved introduction
Additional file 1: of First-line treatment for patients with advanced non-small cell lung carcinoma and high PD-L1 expression: pembrolizumab or pembrolizumab plus chemotherapy
Creators: name: Zhou, Yixin
name: Lin, Zuan
name: Zhang, Xuanye
name: Chen, Chen
name: Zhao, Hongyun
name: Hong, Shaodong
name: Zhang, Li
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplemental Methods. Search strategies and number of studies yielded from each database. Table S1. Quality assessment: risk of bias by Cochrane Collaborationâ s tool. Figure S1. Trial Selection Process (PDF 337 kb)
KBQA: Learning Question Answering over QA Corpora and Knowledge Bases
Creators: name: Cui, Wanyun
name: Xiao, Yanghua
name: Wang, Haixun
name: Song, Yangqiu
name: Hwang, Seung-won
name: Wang, Wei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Question answering (QA) has become a popular way for humans to access billion-scale knowledge bases. Unlike web search, QA over a knowledge base gives out accurate and concise results, provided that natural language questions can be understood and mapped precisely to structured queries over the knowledge base. The challenge, however, is that a human can ask one question in many different ways. Previous approaches have natural limits due to their representations: rule based approaches only understand a small set of "canned" questions, while keyword based or synonym based approaches cannot fully understand the questions. In this paper, we design a new kind of question representation: templates, over a billion scale knowledge base and a million scale QA corpora. For example, for questions about a city's population, we learn templates such as What's the population of $city?, How many people are there in $city?. We learned 27 million templates for 2782 intents. Based on these templates, our QA system KBQA effectively supports binary factoid questions, as well as complex questions which are composed of a series of binary factoid questions. Furthermore, we expand predicates in RDF knowledge base, which boosts the coverage of knowledge base by 57 times. Our QA system beats all other state-of-art works on both effectiveness and efficiency over QALD benchmarks.
Landau Diamagnetism in Noncommutative Space and the Nonextensive Thermodynamics of Tsallis
Creators: name: Dayi, O. F.
name: Jellal, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the behavior of electrons in an external uniform magnetic field B where the space coordinates perpendicular to B are taken as noncommuting. This results in a generalization of standard thermodynamics. Calculating the susceptibility, we find that the usual Landau diamagnetism is modified. We also compute the susceptibility according to the nonextensive statistics of Tsallis for (1-q)<<1, in terms of the factorization approach. Two methods agree under certain conditions.
description: Clarifications and new references. Version to appear in Phys.Lett. A
Combinatorial regulation of lipoprotein lipase by microRNAs during mouse adipogenesis
Creators: name: Bouvy-Liivrand, Maria
name: Heinäniemi, Merja
name: John, Elisabeth
name: Schneider, Jochen G
name: Sauter, Thomas
name: Sinkkonen, Lasse
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: MicroRNAs (miRNAs) regulate gene expression directly through base pairing to their targets or indirectly through participating in multi-scale regulatory networks. Often miRNAs take part in feed-forward motifs where a miRNA and a transcription factor act on shared targets to achieve accurate regulation of processes such as cell differentiation. Here we show that the expression levels of miR-27a and miR-29a inversely correlate with the mRNA levels of lipoprotein lipase (Lpl), their predicted combinatorial target, and its key transcriptional regulator peroxisome proliferator-activated receptor gamma (Pparg) during 3T3-L1 adipocyte differentiation. More importantly, we show that Lpl, a key lipogenic enzyme, can be negatively regulated by the two miRNA families in a combinatorial fashion on the mRNA and functional level in maturing adipocytes. This regulation is mediated through the Lpl 3′UTR as confirmed by reporter gene assays. In addition, a small mathematical model captures the dynamics of this feed-forward motif and predicts the changes in Lpl mRNA levels upon network perturbations. The obtained results might offer an explanation to the dysregulation of LPL in diabetic conditions and could be extended to quantitative modeling of regulation of other metabolic genes under similar regulatory network motifs.
Aspistor parkeri
Creators: name: Alexandre P. Marceniuk
name: Naércio A. Menezes
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Siluriformes
Ariidae
Aspistor
Aspistor parkeri

description: Aspistor parkeri (Traill, 1832)
Silurus parkeri Traill, 1832: 380, pl. 6 (fig.1). Type locality: Guiana. Holotype: Unknown.
Arius quadriscutis Valenciennes in Cuvier & Valenciennes, 1840b: 111. Type locality: Surinam. Syntypes: MNHN A-9402, B-0596, B-0613; RMNH 3049, 3050.
Distribution: North Eastern South America.
Countries: Guyana, Surinam, French Guiana and Brazil.
Habitat: Marine and brackish waters.
Maximum size: 500 mm TL.
Material examined: FMNH 52850 (5 al, 282-305 mm TL), Guyana, Georgetown market; MZUSP 87697 (1 c&s), Brazil, Sergipe; MZUSP 87698 (1 c&s), Brazil, Sergipe; MZUSP 52840 (1 al), Brazil, Maranhão, São Luís, ilha de São Luís, rio Curuca.
description: Published as part of Alexandre P. Marceniuk & Naércio A. Menezes, 2007, Systematics of the family Ariidae (Ostariophysi, Siluriformes), with a redefinition of the genera., pp. 1-126 in Zootaxa 1416 on page 24
Additional file 1: of Effect of implementation of the MOREOB program on adverse maternal and neonatal birth outcomes in Ontario, Canada: a retrospective cohort study
Creators: name: Weiss, Deborah
name: Fell, Deshayne
name: Sprague, Ann
name: Walker, Mark
name: Dunn, Sandra
name: Reszel, Jessica
name: Peterson, Wendy
name: Coyle, Doug
name: Taljaard, Monica
Publisher: name: figshare
Year: 2019
Subjects: Medicine
Molecular Biology
Biological Sciences not elsewhere classified
Computational Biology

description: ICD-10-CA and CCI codes that were used to define the elements of the AOI, and additional definitions. (DOCX 16 kb)
Skyrmion Physics in Bose-Einstein Ferromagnets
Creators: name: Khawaja, U. Al
name: Stoof, H. T. C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We show that a ferromagnetic Bose-Einstein condensate has not only line-like vortex excitations, but in general also allows for point-like topological excitations, i.e., skyrmions. We discuss the thermodynamic stability and the dynamic properties of these skyrmions for both spin-1/2 and ferromagnetic spin-1 Bose gases.
description: 31 pages, 7 JPEG figures. To be published in Phys. Rev. A
Additional file 3: of Effect of implementation of the MOREOB program on adverse maternal and neonatal birth outcomes in Ontario, Canada: a retrospective cohort study
Creators: name: Weiss, Deborah
name: Fell, Deshayne
name: Sprague, Ann
name: Walker, Mark
name: Dunn, Sandra
name: Reszel, Jessica
name: Peterson, Wendy
name: Coyle, Doug
name: Taljaard, Monica
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Characteristics of the hospitals included in the analysis, and the characteristics for the full sample of hospitals enrolled in the MOREOB program. (DOCX 14 kb)
Dissipative Self-Gravitating Systems in Modified Gravity
Creators: name: Bhatti, M. Z.
name: Bamba, Kazuharu
name: Yousaf, Z.
name: Nawaz, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss the gravitational collapse of spherical compact objects in the background of $f(R,T,Q)$ theory, where $R$ represent the Ricci scalar, $T$ is the trace of energy momentum tensor while $Q\equiv R_{μν}T^{μν}$, and investigate the influence of anisotropy and heat dissipation in this scenario. We provide an analysis on the role of distinct material terms considered while studying the dynamical equation. The dynamical equation is coupled with a heat transport equation and discussed in the background of $f(R,T,Q)$ theory of gravity. The reduction element in the density of inertial mass, is re-acquired which is based on the internal position of thermodynamics. In collation with the equivalence relation, the reduction quantity in density is similar as appeared with gravitational force. We formulate the connection of Weyl tensor with different matter variables to see the non-identical outcomes. The inhomogeneous nature of energy density is also analyzed in the framework of modified gravity.
description: 19 pages, no figure, version accepted for publication in JCAP
How Doctors Think. Part 2. Introduction: Fever in humans
Creators: name: Hendrickx, Hans
name: Lorenz, Linda
Publisher: name: figshare
Year: 2019
Subjects: subject: 111712 Health Promotion
subject: FOS: Health sciences
subject: Health Care
subject: 111710 Health Counselling
subject: 80702 Health Informatics
subject: FOS: Media and communications
subject: 140208 Health Economics
subject: FOS: Economics and business
subject: 160508 Health Policy
subject: FOS: Political science
subject: 111709 Health Care Administration
subject: 111702 Aged Health Care
subject: 111717 Primary Health Care
subject: 111708 Health and Community Services
subject: 111711 Health Information Systems (incl. Surveillance)
subject: 119999 Medical and Health Sciences not elsewhere classified
subject: FOS: Other medical sciences

description: This blog describes the way a doctor would address fever with profuse diarrhea in humans. This time, we make use of IsabelHealthCare. This Diagnostic Support System, DSS, starts with over 3000 possible causes. In the end, a group of 40 causes remains. The categorical and probabilistic approaches are used again. This time the tools are expanded with red flags and references for further study. This shows that current DDS systems only start helping doctors and that it remains difficult to diagnose even if excellent modern IT is used. Simple Bayesian thinking alone does not do the job. Medicine remains an art and hard work.
ERKIN VОHIDОV TАRJIMАLАRIDА TАZОD SАN'АTINING QO'LLАNILISHI THE USE OF THE ART OF TAZAD IN ERKIN VAHIDOV'S TRANSLATIONS
Creators: name: Akbarova Sayyora Sabirovna Islom Karimov nomidagi TDTU akademik litseyi Ona tili va adabiyoti fani oliy toifali o'qituvchisi  Тоshkent, O'zbekiston
Publisher: name: Zenodo
Year: 2024

description: Maqolada Erkin Vohidov tarjimalarida tazod san’atining qo‘llanilishi, shoirning so‘z qo‘llash mahorati, she’riy san’atlardan biri bo‘lgan tazod san’atidan tarjimalarda o‘z o‘rnida mohirona foydalangani misollar asosida tahlil qilingan. Shuningdek, Erkin Vohidov tarjimalarida tazod san’atining qo‘llanilishi she’rda o‘ynoqilik, ta’sirchanlik kabi xususiyatlarni ta’minlaganligi, tasviriy ma’noga va emotsional bo‘yoqqa ega bo‘lganligi, emotsional-ekspressiv bo‘yoqlari kuchaytirilganligi, tarjimalarida tazod san’atining ko‘p uchrashi kabi mаsаlаlаr tаdqiq etilgаn.

Kalit so‘zlar: leksikologiya, lingvopoetika, tasviriy vosita, she’riy san’atlar, mа’nаviy sаn’аtlаr, lаfziy sаn’аtlаr, tazod, emotsional-ekspressiv bo‘yoq
Direct CP violation in $D^+ \to K^0(\bar K^0) π^+$ decays as a probe for new physics
Creators: name: Delepine, David
name: Faisel, Gaber
name: Ramirez, Carlos A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this paper we investigate CP violation in charged decays of $D$ meson. Particularly, we study the direct CP asymmetry of the Cabibbo favored non-leptonic $D^+ \rightarrow \bar K^0 π^+$ and the doubly Cabibbo-suppressed decay mode $D^+ \rightarrow K^0 π^+$ within standard model, two Higgs doublet model with generic Yukawa structure and left right symmetric models. In the standard model, we first derive the contributions from box and di-penguin diagrams contributing to their amplitudes which are relevant to the generation of the weak phases essential for non-vanishing direct CP violation. Then, we show that these phases are so tiny leading to a direct CP asymmetry of order $10^{-11}$ in both decay modes. Regarding the two Higgs doublet model with generic Yukawa structure and after taking into account all constraints on the parameter space of the model, we show that the enhanced direct CP asymmetries can be 6 and 7 orders of magnitudes larger than the standard model prediction for $D^+ \rightarrow \bar K^0 π^+$ and $D^+ \rightarrow K^0 π^+$ respectively. Finally, within left right symmetric models, we find that sizable direct CP asymmetry of ${\mathcal O } (10^{-3})$ can be obtained for the decay mode $D^+ \rightarrow \bar K^0 π^+$ after respecting all relevant constraints.
description: 20 pages, 2 figures. arXiv admin note: text overlap with arXiv:1710.00413
Trilinear generally covariant equations of AP
Creators: name: Zhogin, I. L.
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Field equations for n-frames h_a{}^μthat are possible in the theory of absolute parallelism (AP) are considered. The methods of compatibility (or formal integrability) theory enable us to find the non-Lagrangian equation having unusual kind of compatibility conditions, guaranteed by two (not one) identities. This 'unique equation' was not noted explicitly in the classification by Einstein and Mayer of compatible second order equations of AP. It is shown that some equations of AP (including 'unique equation') can be written in a trilinear form that contains only the matrix of frame density (of some weight) H_a{}^μand its derivatives and not inverse (coframe density) matrix. The equations are still regular and involutive for degenerate but finite matrices H_a{}^μif rank H_a{}^μ> 1.
description: 8 pages, Latex. Corrected typos (e.g., in Eqs.(5), (26))
Bagre bagre
Creators: name: Alexandre P. Marceniuk
name: Naércio A. Menezes
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Siluriformes
Ariidae
Bagre
Bagre bagre

description: Bagre bagre (Linnaeus, 1766)
(fig. 14)
Silurus bagre Linnaeus, 1766: 505. Type locality: Central America. No types known.
Galeichthys gronovii Valenciennes in Cuvier & Valenciennes, 1840b: 40. Type locality: Terre-Ferme ou de la Guyana, Maracaibo; Mana, R. Cayenne; Bahia. Syntypes: MNHN A-8977, Guyana; MNHN A-9368, Maracaibo.
Mystus carolinensis Gronow in Gray, 1854: 156. Type locality: Tropical America. No types known.
Distribution: North and eastern South America.
Countries: Colombia, Venezuela, Guyana, Surinam, French Guyana and Brazil.
Habitat: Predominantly marine waters, but also in brackish waters.
Maximum size: 550 mm TL.
Material examined: MZUSP 22691 (3 al) (1 c&s), Brazil, São Paulo, Santos; MZUSP 35843 (2 al) (1 c&s), Brazil, São Paulo, Guarujá, Perequê; MZUSP 51696 (2 es), Brazil, Espirito Santo, near rio Doce; MZUSP 51697 (1 es), Brazil, coast of São Paulo state; MZUSP 61339 (3, 104-177 mm SL), Brazil, Bahia, Caravelas, estuary and mouth of rio Caravelas.
description: Published as part of Alexandre P. Marceniuk & Naércio A. Menezes, 2007, Systematics of the family Ariidae (Ostariophysi, Siluriformes), with a redefinition of the genera., pp. 1-126 in Zootaxa 1416 on page 26
Localization, Dirac Fermions and Onsager Universality
Creators: name: Satija, Indubala I.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Disordered systems exhibiting exponential localization are mapped to anisotropic spin chains with localization length being related to the anisotropy of the spin model. This relates localization phenomenon in fermions to the rotational symmetry breaking in the critical spin chains. One of the intriguing consequence is that the statement of Onsager universality in spin chains implies universality of the localized fermions where the fluctuations in localized wave functions are universal. We further show that the fluctuations about localized nonrelativistic fermions describe relativistic fermions. This provides a new approach to understand the absence of localization in disordered Dirac fermions. We investigate how disorder affects well known universality of the spin chains by examining the multifractal exponents. Finally, we examine the effects of correlations on the localization characteristics of relativistic fermions.
description: To appear in EPJ; Proceedings of Internation conference on Geometry and Integrability
The $τ$-function of the Ablowitz-Segur family of solutions to Painlevé II as a Widom constant
Creators: name: Desiraju, Harini
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Analysis of PDEs (math.AP)
subject: Combinatorics (math.CO)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: $τ$-functions of certain Painlevé equations (PVI,PV,PIII) can be expressed as a Fredholm determinant. Further, the minor expansion of these determinants provide an interesting connection to Random partitions. This paper is a step towards understanding whether the $τ$-function of Painlevé II has a Fredholm determinant representation. The Ablowitz-Segur family of solutions are special one parameter solutions of Painlevé II and the corresponding $τ$-function is known to be the Fredholm determinant of the Airy Kernel. We develop a formalism for open contour in parallel to the one formulated in \cite{CGL} in terms of the Widom constant and verify that the Widom constant for Ablowitz-Segur family of solutions is indeed the determinant of the Airy Kernel. Finally, we construct a suitable basis and obtain the minor expansion of the Ablowitz-Segur $τ$-function.
Two-band effects in transport properties of MgB2
Creators: name: Putti, M.
name: Braccini, V.
name: Galleani, E.
name: Napoli, F.
name: Pallecchi, I.
name: Siri, A. S.
name: Manfrinetti, P.
name: Palenzona, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present resistivity and thermal conductivity measurements on bulk samples, prepared either by a standard method or by a one-step technique. The latter samples, due to their high density and purity, show residual resistivity values as low as 0.5 mW cm and thermal conductivity values as high as 215 W/mK, higher than the single crystal ones. Thermal and electrical data of all the samples are analysed in the framework of the Bloch-Gruneisen equation giving reliable parameter values. In particular the temperature resitivity coefficient, obtained both from resistivity and thermal conductivity, in the dirty sample comes out ten time larger than in the clean ones. This result supports the hypothesis of ref. [1] that p and s bands conduct in parallel, prevailing p conduction in clean samples and s conduction in dirty samples .
description: 8 pages, 5 figures, Presented at the BOROMAG workshop, June 17-19 2002, Genoa, Italy
D6.1: e-Infrastructure Gap Analysis
Creators: name: Romier, Geneviève
name: Jeannin, Xavier
name: Campanella, Mauro
name: Duma, Cristina
Publisher: name: Zenodo
Year: 2017
Subjects: FAIR principles
eInfrastructures
EOSC
Gap analysis

description: The objective of this deliverable is to perform a gap analysis on technical and political barriers that prevent the interconnection of e-infrastructures and the application of the FAIR principles with the aim to guide the design of an architecture that will allow overcoming these gaps. The work is mainly based on a questionnaire sent to a set of e-infrastructures, to the Science Demonstrators and communities related to the long tail of Science. The analysis includes the technical aspects (authentication, authorisation, data, compute, network, core infrastructures and workflows management systems), the political, social and cultural aspects (access policies, knowledge of the e-infrastructures landscape, adoption) and, based on the analysis done, a first list of initiatives and projects to collaborate with.
Information for running the ACACIA pipeline (optimal primer set)
Creators: name: Santos, Pablo
Publisher: name: figshare
Year: 2019
Subjects: subject: 110706 Immunogenetics (incl. Genetic Immunology)
subject: FOS: Clinical medicine
subject: 60411 Population, Ecological and Evolutionary Genetics
subject: FOS: Biological sciences

description: This file contains information of primer names and sequences from an Illumina amplicon sequencing project with chicken MHC and optimal primers. This is information is mandatory for running the ACACIA pipeline. This file also contains optional (suggested) data that can be provided to the ACACIA, such as merging overlap parameters and a locus name.
Acaropsellina docta
Creators: name: Salarzehi, Safoura
name: Hajizadeh, Jalil
name: Hakimitabar, Masoud
name: Ueckermann, Edward A.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Acari
Cheyletidae
Acaropsellina
Acaropsellina docta

description: Acaropsellina docta (Berlese, 1886)
Material examined — Three females, bran and dust of rice warehouse, Rasht (37°17′0″N, 49°35′0″E, alt. - 7 m), 27 May 2016; 1 female, stored rice and decayed rice bran, Sangar (37°10′42″N, 49°41′38″E, alt. 31 m), 22 July 2016, collected by S. Salarzehi.
World Distribution — Italy and Netherlands (Volgin, 1987); British Isles (Baker and Craven, 2003); Egypt (Negm and Mesbah, 2014); Iran (Kamali, 1990).
description: Published as part of Salarzehi, Safoura, Hajizadeh, Jalil, Hakimitabar, Masoud & Ueckermann, Edward A., 2018, A contribution to the knowledge of cheyletid mites of Iran with redescription of Eucheyletia flabellifera (Michael, 1878) (Prostigmata: Cheyletidae), pp. 457-470 in Acarologia 58 (2) on page 463, DOI: 10.24349/acarologia/20184253, http://zenodo.org/record/5757887
Acaropsellina sollers
Creators: name: Salarzehi, Safoura
name: Hajizadeh, Jalil
name: Hakimitabar, Masoud
name: Ueckermann, Edward A.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Acari
Cheyletidae
Acaropsellina
Acaropsellina sollers

description: Acaropsellina sollers (Kuzin, 1940)
 Material examined — One female and one male, stored rice and decayed rice bran, Roudsar (37°8′0″N, 50°17′0″E, alt. - 19 m), (Hajizadeh et al., 2011).
 World Distribution — Holarctic: England, Scotland, Russia, USA (Hughes, 1976); Greece (Eliopoulos and Papadoulis, 2001); Iraq (Mahmood, 1992); Iran (Hajizadeh et al., 2011).
description: Published as part of Salarzehi, Safoura, Hajizadeh, Jalil, Hakimitabar, Masoud & Ueckermann, Edward A., 2018, A contribution to the knowledge of cheyletid mites of Iran with redescription of Eucheyletia flabellifera (Michael, 1878) (Prostigmata: Cheyletidae), pp. 457-470 in Acarologia 58 (2) on page 464, DOI: 10.24349/acarologia/20184253, http://zenodo.org/record/5757887
Large transport critical currents in unsintered MgB2 superconducting tapes
Creators: name: Grasso, G.
name: Malagoli, A.
name: Ferdeghini, C.
name: Roncallo, S.
name: Braccini, V.
name: Cimberle, M. R.
name: Siri, A. S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The Powder-In-Tube process has been employed to fabricate tape-like conductors with a strong metallic sheath and based on the newly discovered MgB2 superconducting phase. Long superconducting tapes have been prepared by packing reacted MgB2 powders inside pure Ag, Cu and Ni tubes which are then cold worked by drawing and rolling. Such tapes have shown transport properties as good as bulk MgB2 samples sintered in high pressure and high temperature conditions. At 4.2 K, the highest critical current density of 100000 A/cm2 has been achieved on Nickel-sheathed single-filament conductors. A direct correlation between the sheath tensile strength and the critical current of the unsintered tape has been observed.
description: 9 pages, 3 figures; submitted to Appl. Phys. Lett. Received April 3, 2001
Performance Analysis of Effective Symbolic Methods for Solving Band Matrix SLAEs
Creators: name: Veneva, Milena
name: Ayriyan, Alexander
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Software (cs.MS)
subject: FOS: Computer and information sciences

description: This paper presents an experimental performance study of implementations of three symbolic algorithms for solving band matrix systems of linear algebraic equations with heptadiagonal, pentadiagonal, and tridiagonal coefficient matrices. The only assumption on the coefficient matrix in order for the algorithms to be stable is nonsingularity. These algorithms are implemented using the GiNaC library of C++ and the SymPy library of Python, considering five different data storing classes. Performance analysis of the implementations is done using the high-performance computing (HPC) platforms "HybriLIT" and "Avitohol". The experimental setup and the results from the conducted computations on the individual computer systems are presented and discussed. An analysis of the three algorithms is performed.
description: 7 pages, 9 tables, 4 figures