cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Rhagovelia ornata Bacon 1948
Creators: name: Kment, Petr
name: Kolínová, Zdislava
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia ornata

description: Rhagovelia ornata Bacon, 1948
 Rhagovelia ornata Bacon, 1948: 80–81, Fig. 9 (original description).
Four paratypes are deposited in NMPC:
PARATYPE (J apter.): ‘ Bolivia S.A. / Miguelito / May, 1938 / A. M. Olalla [p] // P A R A T Y P E / Rhagovelia / ornata / John A. Bacon [p, blue label] // Rhagovelia / ornata / Bacon [hw] / Det. H. B. Hungerford [p, white label with black frame submarginally] // J [p]’.
PARATYPE (J apter.): ‘ Bolivia S.A. / Miguelito / May, 1938 / A. M. Olalla [p] // P A R A T Y P E / Rhagovelia / ornata / John A. Bacon [p, blue label] // J [p]’.
PARATYPES (2 ♀♀ apter.): ‘ Bolivia S.A. / Miguelito / May, 1938 / A. M. Olalla [p] // P A R A T Y P E / Rhagovelia / ornata / John A. Bacon [p, blue label] // ♀ [p]’.
 Current status. Valid species (see POLHEMUS 1997, HECKMAN 2011, PADILLA- GIL & MOREIRA 2013).
description: Published as part of Kment, Petr & Kolínová, Zdislava, 2013, Catalogue of type specimens of true bugs (Hemiptera: Heteroptera) deposited in the National Museum, Prague, Czech Republic, pp. 821-890 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 854, DOI: 10.5281/zenodo.5740731
Structure of High Order Corrections to Lipatov's Asymptotics
Creators: name: Suslov, I. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: High orders of perturbation theory can be calculated by the Lipatov method, whereby they are determined by saddle-point configurations (instantons) of the corresponding functional integrals. For most field theories, the Lipatov asymptotics has the functional form c a^N Γ(N+b) (N is the order of perturbation theory), and the relative corrections to it have a form of a series in powers of 1/N. It is shown that this series diverges factorially and its high-order coefficients can be calculated using a procedure similar to Lipatov's one. The K-th expansion coefficient has the form const(\ln(S1/S0))^{-K}Γ(K+(r1-r0)/2), where S0 and S1 are the values of the action for the first and the second instanton of the field theory under consideration, while r0 and r1 are the corresponding numbers of zero modes. The instantons satisfy the same equation as in the Lipatov method and are assumed to be renumbered in order of increasing of their action. This result has the universal character and is valid in any field theory for which the Lipatov asymptotic form is as specified above.
description: 8 pages, ps
Stability of the compressible quantum Hall state around the half-filled Landau level
Creators: name: Ishikawa, Kenzo
name: Maeda, Nobuki
name: Ochiai, Tetsuyuki
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the compressible states in the quantum Hall system using a mean field theory on the von Neumann lattice. In the lowest Landau level, a kinetic energy is generated dynamically from Coulomb interaction. The compressibility of the state is calculated as a function of the filling factor $ν$ and the width $d$ of the spacer between the charge carrier layer and dopants. The compressibility becomes negative below a critical value of $d$ and the state becomes unstable at $ν=1/2$. Within a finite range around $ν=1/2$, the stable compressible state exists above the critical value of $d$.
description: 4 pages, 4 Postscript figures, RevTex
Mechanical load stimulates expression of novel genesin vivoandin vitroin avian flexor tendon cells
Creators: name: Larson, Christopher
name: Miller, Larry
name: Banes, Albert J.
name: Judex, Stefan
name: Herzog, Walter
name: Horesovsky, Gregory
name: Zernicke, Ronald
name: Tsuzaki, Mari
name: Archambault, Joanne
name: Kelley, Scott
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1999

description: OBJECTIVE: Our experiments were designed to test the hypothesis that tendon cells might respond differently to applied strain in vitro than in vivo.

DESIGN: We tested cells in whole tendons from exercised chickens and from isolated surface (TSC) and internal tendon (TIF) in vitro that were subjected to mechanical strain. We hypothesized that tendon cells differentially express genes in response to mechanical loading in vivo and in vitro.

METHODS: We utilized an in-vivo exercise model in which chickens were run on a treadmill in an acute loading regime for 1 h 45 min with the balance of time at rest to 6 h total time. Gene expression was analyzed by a differential display technique. In addition, isolated avian flexor digitorum profundus TSC and TIF cells were subjected to cyclic stretching at 1 Hz, 5% average elongation for 6 h, +/- PDGF-BB, IGF-I, TGF-beta 1, PTH, estrogen, PGE2, or no drug and/or no load. mRNA was then collected and samples were subjected to differential display analysis.

CONCLUSIONS: Load with or without growth factor and hormone treatments induced expression of novel genes as well as some known genes that were novel to tendon cells. We conclude that the study of gene expression in mechanically loaded cells in vivo and in vitro will lead to the discovery of novel and important marker proteins that may yield clues to positive and negative cell strain responses that are protective under one set of conditions and destructive under another.
Rhagovelia orba Hoberlandt 1941
Creators: name: Kment, Petr
name: Kolínová, Zdislava
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia orba

description: Rhagovelia orba Hoberlandt, 1941
 Rhagovelia orba Hoberlandt, 1941a: 71 (original description).
The holotype and one paratype are deposited in NMPC:
HOLOTYPE (♀ apter.): ‘ Vohémar / Madagascar [p] // Holotypus [p, red label with black margins] // Rhagovelia / orba n. sp. ♀ [hw] / L. Hoberlandt det. [p]’. (The specimen is card-mounted; right antenna and all legs on left side dissected, mounted on a separate slide stored in Slide Box 3).
PARATYPE (♀ apter.): ‘Vohémar / Madagascar [p] // Paratypus [p, red label with black margins] // Rhagovelia / orba n. sp. ♀ [hw] / L. Hoberlandt det. [p]’.
 Current status. Junior synonym of Rhagovelia pexa Hoberlandt, 1941 (see HOBERLANDT 1951c, POLHEMUS & ANDERSEN 2010).
description: Published as part of Kment, Petr & Kolínová, Zdislava, 2013, Catalogue of type specimens of true bugs (Hemiptera: Heteroptera) deposited in the National Museum, Prague, Czech Republic, pp. 821-890 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 853, DOI: 10.5281/zenodo.5740731
Dynamical chaos and power spectra in toy models of heteropolymers and proteins
Creators: name: Li, Mai Suan
name: Cieplak, Marek
name: Sushko, Nazar
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Quantitative Biology (q-bio)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The dynamical chaos in Lennard-Jones toy models of heteropolymers is studied by molecular dynamics simulations. It is shown that two nearby trajectories quickly diverge from each other if the heteropolymer corresponds to a random sequence. For good folders, on the other hand, two nearby trajectories may initially move apart but eventually they come together. Thus good folders are intrinsically non-chaotic. A choice of a distance of the initial conformation from the native state affects the way in which a separation between the twin trajectories behaves in time. This observation allows one to determine the size of a folding funnel in good folders. We study the energy landscapes of the toy models by determining the power spectra and fractal characteristics of the dependence of the potential energy on time. For good folders, folding and unfolding trajectories have distinctly different correlated behaviors at low frequencies.
description: 8 pages, 9 EPS figures, Phys. Rev. E (in press)
Rhagovelia reuteri Hoberlandt 1951
Creators: name: Kment, Petr
name: Kolínová, Zdislava
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia reuteri

description: Rhagovelia reuteri Hoberlandt, 1951
 Rhagovelia reuteri Hoberlandt, 1951c: 2–4, 10–11, Figs 1 –6 (original description, keys to males and females).
The holotype and two paratypes (including the allotype) are deposited in NMPC:
HOLOTYPE (J apter.): ‘ Holotypus [p, red label] // Rogez / Madagascar / Mus. Praha [p] / 800 m [hw] // Holotypus [p] / Rhagovelia / reuteri / sp. n. f. apt.J [hw] / Det. L. Hoberlandt, 19[p]50 [hw]’. (The specimen is card-mounted; left fore leg missing: right hind leg and pygophore dissected, mounted on two separate slides deposited in Slide Box 3).
PARATYPE (♀ apter.): ‘Rogez / Madagascar / Mus. Praha [p] / 800 m [hw] // Allotypus [p, red label] // Allotypus [p] / Rhagovelia / reuteri / sp. n. f. apt. ♀ [hw] / Det. L. Hoberlandt, 19[p]50 [hw]’.
PARATYPE (♀ apter.): ‘ Paratypus [p, red label] // Rogez / Madagascar / Mus. Praha [p] / 800 m [hw] // Paratypus [p] / Rhagovelia / reuteri / sp. n. f. apt. ♀ [hw] / Det. L. Hoberlandt, 19[p]50 [hw]’.
 Current status. Valid species (see POLHEMUS & ANDERSEN 2010).
description: Published as part of Kment, Petr & Kolínová, Zdislava, 2013, Catalogue of type specimens of true bugs (Hemiptera: Heteroptera) deposited in the National Museum, Prague, Czech Republic, pp. 821-890 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 854, DOI: 10.5281/zenodo.5740731
The deformation behavior and mechanical properties of chondrocytes in articular cartilage
Creators: name: Guilak, Farshid
name: Lee, Greta M.
name: Jones, Wendy R.
name: Ting-Beall, H.Ping
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1999

description: INTRODUCTION: Chondrocytes in articular cartilage utilize mechanical signals to regulate their metabolic activity. A fundamental step in determining the role of various biophysical factors in this process is to characterize the local mechanical environment of the chondrocyte under physiological loading.

METHODS: A combined experimental and theoretical approach was used to quantify the in-situ mechanical environment of the chondrocyte. The mechanical properties of enzymatically-isolated chondrocytes and their pericellular matrix (PCM) were determined using micropipette aspiration. The values were used in a finite element model of the chondron (the chondrocyte and its PCM) within articular cartilage to predict the stress-strain and fluid flow microenvironment of the cell. The theoretical predictions were validated using three-dimensional confocal microscopy of chondrocyte deformation in situ.

RESULTS: Chondrocytes were found to behave as a viscoelastic solid material with a Young's modulus of approximately 0.6 kPa. The elastic modulus of the PCM was significantly higher than that of the chondrocyte, but several orders of magnitude lower than that of the extracellular matrix. Theoretical modeling of cell-matrix interactions suggests the mechanical environment of the chondrocyte is highly non-uniform and is dependent on the viscoelastic properties of the PCM. Excellent agreement was observed between the theoretical predictions and the direct measurements of chondrocyte deformation, but only if the model incorporated the PCM.

CONCLUSIONS: These findings imply that the PCM plays a functional biomechanical role in articular cartilage, and alterations in PCM properties with aging or disease will significantly affect the biophysical environment of the chondrocyte.
What can nuclear collisions teach us about the boiling of water or the formation of multi-star systems ?
Creators: name: Gross, D. H. E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Phase transitions in nuclei, small atomic clusters and self-gravitating systems demand the extension of thermo-statistics to ``Small'' systems. The main obstacle is the thermodynamic limit. It is shown how the original definition of the entropy by Boltzmann as the volume of the energy-manifold of the N-body phase space allows a {\em geometrical} definition of the entropy as function of the conserved quantities. Without invoking the thermodynamic limit the whole ``zoo'' of phase transitions and critical points/lines can be unambiguously defined. The relation to the Yang--Lee singularities of the grand-canonical partition sum is pointed out. It is shown that just phase transitions in non-extensive systems give the complete set of characteristic parameters of the transition {\em including the surface tension.} Nuclear heavy-ion collisions are an experimental playground to explore this extension of thermo-statistics
description: Invited talk for Bologna 2000, 8 pages, 3 figures.eps
Variation of serum hyaluronan with activity in individuals with knee osteoarthritis
Creators: name: Elliott, Alan L.
name: Kraus, Virginia B.
name: Criscione, Lisa G.
name: Jordan, Joanne M.
name: Stabler, Thomas
name: Pieper, Carl F.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2005

description: PURPOSE: Serum hyaluronan (HA) was evaluated for diurnal variation in participants with osteoarthritis (OA) of the knee.

METHODS: Twenty participants with radiographic OA of at least one knee were admitted overnight to the General Clinical Research Center for serial serum sampling. Serum was obtained between 6:00 p.m. and 8:00 p.m. on Day 1 (T3) after a day of normal activity. During the night of bed rest, participants remained supine for a minimum of 5 h between the hours of 3:00 a.m. and 8:00 a.m. Blood was drawn prior to arising from bed (T0), and 1h (T1) and 4 h (T2) after arising and performing usual morning activities, including eating breakfast. During the morning, participants were encouraged to remain physically active and were not permitted to sit for more than 30 min at a time. Serum HA was measured by enzyme-linked immunosorbent assay. Results were analyzed using non-parametric Freidman's test with Dunn's post-hoc Multiple Comparison test.

RESULTS: Serum levels of HA increased significantly from T0 to T1 (P < 0.01). There were no other significant changes in serum HA levels observed between any of the other time points.

CONCLUSIONS: Although a rise in serum HA with activity and eating has been demonstrated previously in individuals with rheumatoid arthritis, this is the first study to demonstrate a similar rise in individuals with OA. These results suggest that serum sampling for HA in OA clinical trials should be performed more than 1h after arising in the morning and at least 1h after breaking an overnight fast.
Rhagovelia rigovae Zettel 2012
Creators: name: Kment, Petr
name: Kolínová, Zdislava
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia rigovae

description: Rhagovelia rigovae Zettel, 2012
 Rhagovelia rigovae Zettel, 2012c: 84, 89, 93, 97–100, Figs 12–14, 34–36, 44–45 (original description).
Two paratypes are deposited in NMPC (exchange with Natural History Museum, Vienna):
PARATYPE (J apter.): ‘ Philippines,Luzon:Lagunas, / Mt.Banahaw above Kinabu- / hayan, 800 m, creek in degra / ded rainforest, 25.XI. 1995, / J. Kodada & B. Rigová lgt. [p] // J [p] // P A R A T Y P U S / Rhagovelia / rigovae sp.n. / des. H. Zettel 2012 [p, red label]’.
PARATYPE (♀ apter.): ‘ Philippines,Luzon:Lagunas, / Mt.Banahaw above Kinabu- / hayan, 800 m, creek in degra / ded rainforest, 25.XI. 1995, / J. Kodada & B. Rigová lgt. [p] // ♀ [p] // P A R A T Y P U S / Rhagovelia / rigovae sp.n. / des. H. Zettel 2012 [p, red label]’.
 Current status. Valid species.
description: Published as part of Kment, Petr & Kolínová, Zdislava, 2013, Catalogue of type specimens of true bugs (Hemiptera: Heteroptera) deposited in the National Museum, Prague, Czech Republic, pp. 821-890 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 855, DOI: 10.5281/zenodo.5740731
The Genetics of Generalized Osteoarthritis (GOGO) study: study design and evaluation of osteoarthritis phenotypes
Creators: name: Crane, M.M.
name: Kraus, V.B.
name: Hochberg, M.
name: Hastie, P.
name: Atif, U.
name: Doherty, M.
name: Renner, J.B.
name: Hooper, M.
name: Wilson, A.G.
name: Jordan, J.M.
name: Moskowitz, R.
name: Loeser, R.
name: Sundseth, S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: PURPOSE: The primary goal of the Genetics of Generalized Osteoarthritis (GOGO) study is to identify chromosomal regions associated with increased susceptibility to generalized osteoarthritis (OA). Here we describe the study design and phenotype of the 2728 participants from the 1145 families recruited for this study.

METHODS: GOGO is an investigator-initiated collaboration involving seven clinical academic sites and sponsored by GlaxoSmithKline. Family ascertainment was carried out between 1999 and 2002. A qualifying family required self-reported Caucasian ethnicity and at least two affected siblings with clinical hand OA. We hypothesized that this clinical phenotype would facilitate identification of participants with multijoint radiographic OA (rOA) in and beyond the hand. The "gold standard" case definition, however, was based on rOA (Kellgren-Lawrence grade > or =2) involving > or =3 hand joints distributed bilaterally and including at least one distal interphalangeal joint, with two of the three involved joints within a joint group (distal interphalangeal, proximal interphalangeal, or carpometacarpal). Radiographs of hips, knees and spine were also obtained. Additional siblings and living parents from qualifying families, both affected and unaffected, were invited to participate.

RESULTS: A total of 2706 participants had complete clinical and radiological examination data. Of these, 2569 participants met clinical examination criteria for affected status; while 1963 (73%) participants met the prespecified radiographic criteria for affected status. This corresponded to a total of 707 families with at least two affected siblings that met the hand rOA criteria. Of those individuals with rOA of the hand, the frequency of rOA at other sites was highest for the knee (51%) and spine (54%), and less common for the hip (25%). Concordance rates among hand affected siblings were greatest for spine (36%) followed by knee (31%) and hip (9%); a total of 53% of the affected sib pairs were concordant for specific patterns of generalized rOA involving the hand and large joints (knees, hips or spine).

CONCLUSIONS: GOGO represents a large multicenter collection of families with multiple joint OA that have been characterized both clinically and radiographically. The GOGO study will employ a comprehensive strategy for genetic screening based upon both qualitative and quantitative radiographic trait analyses, circulating biomarkers in a quantitative trait-based analysis, fine mapping, and candidate gene analysis. This sample should provide sufficient power to detect linkage to OA associated genes.
Observation of Induced Chern-Simons Term in P- and T- violating Superconductors
Creators: name: Goryo, J.
name: Ishikawa, K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We show in this letter that P- and T-odd terms of the electromagnetic potentials (P; parity, T; time reversal) are induced and lead an unusual phenomenon in P- and T-violating superconductors discovered recently. The Ginzburg-Landau action includes this term in the gauge invariant manner. The coefficient of the term is nearly topological invariant with a small correction and equals to the fine structure constant approximately. Unusual ``Hall effect'' {\it without external} magnetic field could be observed by SQUID.
description: 5 pages, 1 figure, accepted for publication in Phys. Lett. A
Fine Magnetic Characteristics of a Light Bridge by Hinode
Creators: name: Liu, S.
name: Liu, D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Light bridge (LB) is bright structure crossing the umbra of sunspots and associated to the breakup or assembly of sunspots. In this paper, a LB is presented and studied using the observatory data obtained by {\it Hinode} satellites. Force-free factor ($α$) and the z-component of current ($J_{z}$) and tension force ($T_{z}$) are calculated basing on the vector magnetograms observed by Spectro-Polarimeter (SP) of the Solar Optical Telescope (SOT) on board {\it Hinode}. It is found that the amplitudes of $α$ and $J_{z}$ of LB are generally larger than those of umbra. It is found that there are two signs of $J_{z}$ along LB, which are divided at near the middle position of LB. It is found that the amplitudes of $T_{z}$ of LB are smaller than those of umbra and there are changes of sign of $T_{z}$ between the boundary of LB and umbra. Through comparisons and investigations, it suggest that LB and umbra maybe two different magnetic systems, which is a necessary condition for interaction magnetic reconnection.
description: 22 pages, 6 Figures,
Thermal operators and cluster topology in q-state Potts Model
Creators: name: Caselle, M.
name: Gliozzi, F.
name: Necco, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We discuss a new class of identities between correlation functions which arise from a local Z_2 invariance of the partition function of the q-state Potts model on general graphs or lattices. Their common feature is to relate the thermal operators of the Potts model to some topological properties of the Fortuin-Kasteleyn clusters. In particular it turns out that any even correlation function can be expressed in terms of observables which probe the linking properties of these clusters. This generalises a class of analogous relations recently found in the Ising model.
description: 6 pages, latex, enlarged version, accepted for publication in Journal of Physics A
Rhagovelia tesari Hoberlandt 1941
Creators: name: Kment, Petr
name: Kolínová, Zdislava
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia tesari

description: Rhagovelia tesari Hoberlandt, 1941
 Rhagovelia tesaři Hoberlandt, 1941: 73–75, Figs 9–12, 15 (original description).
The holotype and 21 paratypes (including the allotype) are deposited in NMPC:
HOLOTYPE (J apter.): ‘Vohémar / Madagascar [p] // Holotypus [p, red label with black margins] // Rhagovelia / tesaři n. sp. J [hw] / L. Hoberlandt det. [p] // J|J [p]’. (The specimen is card-mounted; left mesotibia and tarsus missing. Right antenna and all legs on right side, and pygophore dissected, mounted on four separate slides deposited in Slide Box 3).
PARATYPES (13 JJ: 2 JJ apter., 11 JJ macr.): ‘Vohémar / Madagascar [p] // Holotypus [p, red label with black margins] // Rhagovelia / tesaři n. sp. J [hw] / L. Hoberlandt det. [p] // J|J [p]’.
PARATYPE (♀ apter.): ‘Vohémar / Madagascar [p] // Allotypus [p, red label with black margins] // Rhagovelia / tesaři n. sp. ♀ [hw] / L. Hoberlandt det. [p] // ♀ | ♀ | ♀ [p]’.
PARATYPES (7 ♀♀ macr.): ‘Vohémar / Madagascar [p] // Paratypus [p, red label with black margins] // Rhagovelia / tesaři n. sp. ♀ [hw] / L. Hoberlandt det. [p]’.
 Note. Collection also contains eleven slides with various body parts originating from paratypes (Slide Box 3).
 Current status. Valid species: Rhagovelia tesari tesari Hoberlandt, 1941 (see HOBERLANDT 1951c, POLHEMUS & ANDERSEN 2010).
description: Published as part of Kment, Petr & Kolínová, Zdislava, 2013, Catalogue of type specimens of true bugs (Hemiptera: Heteroptera) deposited in the National Museum, Prague, Czech Republic, pp. 821-890 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 855, DOI: 10.5281/zenodo.5740731
IL-1 and iNOS gene expression and NO synthesis in the superior region of meniscal explants are dependent on the magnitude of compressive strains
Creators: name: Zielinska, B.
name: Kadmiel, M.
name: McHenry, J.
name: Haut Donahue, T.L.
name: Gupta, T.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008

description: OBJECTIVE: Partial meniscectomy is known to cause osteoarthritis (OA) of the underlying cartilage as well as alter the load on the remaining meniscus. Removal of 30-60% of the medial meniscus increases compressive strains from a maximum of approximately 10% to almost 20%. The goal of this study is to determine if meniscal cells produce catabolic molecules in response to the altered loading that results from a partial meniscectomy.

METHOD: Relative changes in gene expression of interleukin-1 (IL-1), inducible nitric oxide synthase (iNOS) and subsequent changes in the concentration of nitric oxide (NO) released by meniscal tissue in response to compression were measured. Porcine meniscal explants were dynamically compressed for 2 h at 1 Hz to simulate physiological stimulation at either 10% strain or 0.05 MPa stress. Additional explants were pathologically stimulated to either 0% strain, 20% strain or, 0.1 MPa stress.

RESULTS: iNOS and IL-1 gene expression and NO release into the surrounding media were increased at 20% compressive strain compared to other conditions. Pathological unloading (0% compressive strain) of meniscal explants did not significantly change expression of IL-1 or iNOS genes, but did result in an increased amount of NO released compared to physiological strain of 10%.

CONCLUSION: These data suggest that meniscectomies which reduce the surface area of the meniscus by 30-60% will increase the catabolic activity of the meniscus which may contribute to the progression of OA.
Recommendations for Supporting ORCID in Repositories
Creators: name: Meadows, Alice
name: Krznarich, Liz
name: Brown, Josh
name: Barry, Wesley
name: Demeranville, Tom
name: Galimberti, Paola
name: Grace, Stephen
name: Grenz, Daryl
name: Haak Laurel
name: Hayashi, Masaharu
name: Ismail, Salwa
name: Kuntziger, Bénédicte
name: Magron, Agnès
name: Mennielli, Michele
name: Nielsen, Lars Holm
name: Rabun, Sheila
name: Szwajcer, Andrea
name: Washington R. De Carvalho
name: Westbrook, John
name: Tanudjaja, Irine
name: Starr, Alicia
Publisher: name: ORCID
Year: 2019
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: The ORCID in Repositories Task Force was charged with drafting recommendations for repository platform developers, intended to ensure a consistent base level of support for ORCID across different platforms. Their draft recommendations were shared for community comment, and that feedback has been incorporated into this document, which represents the group's overall recommendations.
Rhagovelia tesari subsp. flavomarginata Hoberlandt 1951
Creators: name: Kment, Petr
name: Kolínová, Zdislava
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia tesari
Rhagovelia tesari flavomarginata hoberlandt, 1951

description: Rhagovelia tesari flavomarginata Hoberlandt, 1951
 Rhagovelia tesari flavomarginata Hoberlandt, 1951c: 7–11, Figs 16–23 (original description, keys to males and females).
The holotype and 3 paratypes (including the allotype) are deposited in NMPC:
HOLOTYPE (J macr.): ‘ Rogez / Madagascar / Mus Praha [p] / 800 m [hw] // Holotypus [p, red label] // Holotypus [p] / Rhagovelia / flavomarginata / sp. n. f. macr.J [hw] / Det. L. Hoberlandt, 19[p]50 [hw, red label] // J [p]’. (The specimen is card-mounted; right hind leg is missing).
PARATYPES (2 JJ macr.): ‘Rogez / Madagascar / Mus Praha [p] / 800 m [hw] // Paratypus [p, red label] // Paratypus [p] / Rhagovelia / flavomarginata / sp. n. f. macr.J [hw] / Det. L. Hoberlandt, 19[p]50 [hw, red label]’. (Both specimens card-mounted; one of them with left hemelytron, all legs on right side, and pygophore dissected, mounted on two separate slides deposited in Slide Box 3).
PARATYPE (♀ macr.):‘Rogez / Madagascar / Mus Praha [p] / 800 m [hw] // Allotypus [p, red label] // Allotypus [p] / Rhagovelia / flavomarginata / sp. n. f. macr. ♀ [hw] / Det. L. Hoberlandt, 19[p]50 [hw, red label] // ♀ | ♀ | ♀ | ♀ | ♀ [p]’.
 Current status. Valid subspecies (see POISSON 1963).
description: Published as part of Kment, Petr & Kolínová, Zdislava, 2013, Catalogue of type specimens of true bugs (Hemiptera: Heteroptera) deposited in the National Museum, Prague, Czech Republic, pp. 821-890 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 855, DOI: 10.5281/zenodo.5740731
Transformation numérique de l'industrie touristique : les enjeux pour les acteurs du secteur
Creators: name: MAATALLAH, Ranya
name: KHATORI, Youssef
Publisher: name: Zenodo
Year: 2025
Subjects: secteur du tourisme, transformation numérique, tourisme intelligent, défis, management du changement.

description: L'avancée rapide des technologies numériques transforme profondément l'industrie du tourisme, offrant à la fois des opportunités considérables et des défis complexes. Cet article examine les principales entraves à la transformation numérique, telles que la construction de la confiance, le développement des compétences numériques, la résistance au changement et la collaboration entre les parties prenantes. Une revue systématique de la littérature (RSL), menée selon la norme PRISMA, a permis d'analyser 55 études provenant de sources telles que ScienceDirect, SpringerLink, Semantic Scholar et Zenodo.

Les résultats mettent en évidence la nécessité de garantir la qualité de l'information, de prévenir les fraudes en ligne, de renforcer la confiance dans les plateformes numériques et de gérer efficacement la résistance au changement. Pour surmonter ces défis, il est crucial d'investir dans le développement des compétences numériques et de promouvoir une collaboration renforcée entre les acteurs du secteur, les décideurs politiques et les institutions éducatives. Une approche intégrée et coordonnée est essentielle pour stimuler l'innovation et assurer la durabilité à long terme du secteur. En relevant ces défis, l'industrie du tourisme pourra non seulement réussir sa transformation numérique, mais aussi s'adapter aux besoins toujours croissants et diversifiés des voyageurs dans un monde de plus en plus connecté et digitalisé.
The development of a short measure of physical function for hip OA HOOS-Physical Function Shortform (HOOS-PS): an OARSI/OMERACT initiative
Creators: name: Canizares, M.
name: Roos, E.M.
name: Hawker, G.A.
name: Perruccio, A.V.
name: Tennant, A.
name: Lohmander, L.S.
name: Jordan, J.M.
name: Conaghan, P.G.
name: Dougados, M.
name: Maillefert, J.-F.
name: Davis, A.M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008

description: OBJECTIVE: To derive a cross-culturally valid, short measure of physical function using function subscales (daily living and sports and recreation) of the Hip disability and Osteoarthritis Outcome Score (HOOS).

METHODS: Rasch analysis was conducted on data from individuals from multiple countries who had hip osteoarthritis (OA). Fit of the data to the Rasch model was evaluated by model chi(2) and item fit statistics (chi(2), size of residual, and F-test). Differential item functioning was evaluated by gender, age and country. Unidimensionality was evaluated by factor analysis of residuals. Individual data sets were analyzed and data pooled and re-analyzed for fit to the model. Regression modeling was conducted to derive a nomogram converting raw summed scores to Rasch derived interval scores.

RESULTS: Seven data sets were included (n=2991), ages 19-96 years, male/female ratio was 1:1.23. The final model included five HOOS items. From the easiest to most difficult, the items (logit) were as follows: sitting (1.832), descending stairs (0.729), getting in/out of bath or shower (0.255), twisting/pivoting on loaded leg (-0.221) and running (-2.595). The separation index was 0.80.

CONCLUSION: The daily activity and sports and recreational items of the HOOS were reduced to five items achieving a feasible, short measure of physical function with interval level properties. This tool has potential for use as the function component of an OA severity scoring system. Further testing of this measure is warranted.
Rhagovelia trepida Bacon 1948
Creators: name: Kment, Petr
name: Kolínová, Zdislava
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Rhagovelia
Rhagovelia trepida

description: Rhagovelia trepida Bacon, 1948
 Rhagovelia trepida Bacon, 1948: 84–85, Fig. 4 (original description).
Four paratypes are deposited in NMPC:
PARATYPES (3 JJ apter.): ‘ Sao Paulo Braz. [p] / XI. II. [hw] 193[p]5 [hw] / Nat. Sci Mus. / Via A. M. Olalla // P A R A T Y P E / Rhagovelia / trepida / John A. Bacon [p, blue label] // J [p]’.
PARATYPE (♀ apter.): ‘ Sao Paulo Braz. [p] / XI. II. [hw] 193[p]5 [hw] / Nat. Sci Mus. / Via A. M. Olalla // P A R A T Y P E / Rhagovelia / trepida / John A. Bacon [p, blue label] // Rhagovelia / trepida / Bacon [hw] / Det H B Hungerford [p, white label with black frame submarginally] // ♀ [p]’.
 Current status. Valid species (see POLHEMUS 1997, HECKMAN 2011, MOREIRA et al. 2011, PADILLA- GIL & MOREIRA 2013).
description: Published as part of Kment, Petr & Kolínová, Zdislava, 2013, Catalogue of type specimens of true bugs (Hemiptera: Heteroptera) deposited in the National Museum, Prague, Czech Republic, pp. 821-890 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 856, DOI: 10.5281/zenodo.5740731
Can a cosmic ray carrot explain the ionization level in diffuse molecular clouds?
Creators: name: Recchia, S.
name: Phan, V. H. M.
name: Biswas, S.
name: Gabici, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Low energy cosmic rays are the major ionization agents of molecular clouds. However, it has been shown that, if the cosmic ray spectrum measured by Voyager 1 is representative of the whole Galaxy, the predicted ionization rate in diffuse clouds fails to reproduce data by 1-2 orders of magnitude, implying that an additional source of ionization must exist. One of the solutions proposed to explain this discrepancy is based on the existence of an unknown low energy (in the range 1 keV-1 MeV, not probed by Voyager) cosmic ray component, called carrot when first hypothesized by Reeves and collaborators in the seventies. Here we investigate the energetic required by such scenario. We show that the power needed to maintain such low energy component is comparable of even larger than that needed to explain the entire observed cosmic ray spectrum. Moreover, if the interstellar turbulent magnetic field has to sustain a carrot, through second-order Fermi acceleration, the required turbulence level would be definitely too large compared to the one expected at the scale resonant with such low energy particles. Our study basically rules out all the plausible sources of a cosmic ray carrot, thus making such hidden component unlikely to be an appealing and viable source of ionization in molecular clouds.
Critical Exponents for Diluted Resistor Networks
Creators: name: Stenull, O.
name: Janssen, H. K.
name: Oerding, K.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: An approach by Stephen is used to investigate the critical properties of randomly diluted resistor networks near the percolation threshold by means of renormalized field theory. We reformulate an existing field theory by Harris and Lubensky. By a decomposition of the principal Feynman diagrams we obtain a type of diagrams which again can be interpreted as resistor networks. This new interpretation provides for an alternative way of evaluating the Feynman diagrams for random resistor networks. We calculate the resistance crossover exponent $ϕ$ up to second order in $ε=6-d$, where $d$ is the spatial dimension. Our result $ϕ=1+ε/42 +4ε^2 /3087$ verifies a previous calculation by Lubensky and Wang, which itself was based on the Potts--model formulation of the random resistor network.
description: 27 pages, 14 figures
Recommendations for Supporting ORCID in Repositories
Creators: name: Meadows, Alice
name: Krznarich, Liz
name: Brown, Josh
name: Barry, Wesley
name: Demeranville, Tom
name: Galimberti, Paola
name: Grace, Stephen
name: Grenz, Daryl
name: Haak Laurel
name: Hayashi, Masaharu
name: Ismail, Salwa
name: Kuntziger, Bénédicte
name: Magron, Agnès
name: Mennielli, Michele
name: Nielsen, Lars Holm
name: Rabun, Sheila
name: Szwajcer, Andrea
name: Washington R. De Carvalho
Publisher: name: ORCID
Year: 2019
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: The ORCID in Repositories Task Force was charged with drafting recommendations for repository platform developers, intended to ensure a consistent base level of support for ORCID across different platforms. Their draft recommendations were shared for community comment, and that feedback has been incorporated into this document, which represents the group's overall recommendations.
Angilia (Angilia) aeterna Hoberlandt 1946
Creators: name: Kment, Petr
name: Kolínová, Zdislava
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Angilia
Angilia aeterna

description: Angilia (Angilia) aeterna Hoberlandt, 1946
 Angilia (Angilia) aeterna Hoberlandt, 1946: 55–58, Figs 1a–b, 2a–e (original description).
Four paratypes are deposited in NMPC:
HOLOTYPE (J macr.): ‘ Maradi, Nigérie / Saha [r]a mer. / X 1936, Škulina [p] // Holotypus [p, red label] // Angilia / aeterna n. sp. / J [hw] / L. Hoberlandt det. [p]’. (Holotype card-mounted; left antennal segments II–IV, protarsus, middle leg, metatarsus and hemelytron, and right antennal segments III–IV, apical protarsomeres, middle and hind leg, and pygophore dissected, mounted on six separate slides stored in Slide Box 2).
 Current status. Valid species (see LINNAVUORI 1971).
description: Published as part of Kment, Petr & Kolínová, Zdislava, 2013, Catalogue of type specimens of true bugs (Hemiptera: Heteroptera) deposited in the National Museum, Prague, Czech Republic, pp. 821-890 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 856, DOI: 10.5281/zenodo.5740731
Anatomy of a Looming Bear Market: How to Assess the Impact of Donald Trump's Chaotic Economic Measures on Wall Street
Creators: name: SAM, Rainsy
Publisher: name: Zenodo
Year: 2025
Subjects: Stock Market Valuation, Potential Payback Period (PPP), Corporate Earnings Growth, SIRREP, Stock Risk Premium (SRP), Donald Trump's Economic Policies

description: Financial markets are highly sensitive to macroeconomic policies, particularly those affecting corporate earnings growth and investor sentiment. The Trump administration's protectionist measures, trade conflicts, and labor market disruptions have led to a sharp deterioration in corporate earnings perspectives, impacting stock valuations. This paper evaluates these effects using the Potential Payback Period (PPP), a valuation metric superior to traditional methods like the Price-to-Earnings (P/E) and PEG ratios. By integrating earnings growth, discount rates, and risk factors, the PPP provides a comprehensive framework for understanding market shifts. Findings indicate that as earnings growth expectations decline, the PPP lengthens, SIRREP drops, and SRP turns negative, signaling a shift from undervaluation to overvaluation. This transition suggests an impending bear market and underscores the PPP’s predictive value in assessing market cycles.
Concavity, Response Functions and Replica Energy
Creators: name: Campa, Alessandro
name: Casetti, Lapo
name: Latella, Ivan
name: Pérez-Madrid, Agustín
name: Ruffo, Stefano
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In nonadditive systems, like small systems or like long-range interacting systems even in the thermodynamic limit, ensemble inequivalence can be related to the occurrence of negative response functions, this in turn being connected with anomalous concavity properties of the thermodynamic potentials associated to the various ensembles. We show how the type and number of negative response functions depend on which of the quantities E, V and N (energy, volume and number of particles) are constrained in the ensemble. In particular, we consider the unconstrained ensemble in which E, V and N fluctuate, physically meaningful only for nonadditive systems. In fact, its partition function is associated to the replica energy, a thermodynamic function that identically vanishes when additivity holds, but that contains relevant information in nonadditive systems.
description: 22 pages, 2 figures
Relationship between Magnetic Field Properties and an X-class Flare in Active Region NOAA 9077
Creators: name: Liu, S.
name: Liu, D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The magnetic field plays a key role in producing solar flares, so that the investigation on the relationship between the magnetic field properties and flares is significant. In this paper, based on the magnetic field extrapolated from the photospheric vector magnetograms of the active region NOAA 9077 obtained at Huairou Solar Observing Station, the magnetic field parameters including the height of field lines, force-free factor, free magnetic energy and inclination angle were studied with respect to an X-class flare in this region. We found that the magnetic field lines became lower and the ratio of number of closed field lines to those of open field lines increased after the flare. The force-free factor ($α$) attained a large value before the flare and then decreased after the flare for the closed field lines, while the open field lines showed the opposite tendency. Free energy reach to maximum before flare, then decrease after flare. The magnetic inclination angles showed opposite change trends after the flare for closed and open field lines. Therefore, we may conclude that non-potential energy released by flare mostly contained in the closed magnetic field lines.
description: 20Pages, 8 figures
Paravelia bullialata J. T. Polhemus & D. A. Polhemus 1984
Creators: name: Kment, Petr
name: Kolínová, Zdislava
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Veliidae
Paravelia
Paravelia bullialata

description: Paravelia bullialata J. T. Polhemus & D. A. Polhemus, 1984
 Paravelia bullialata Polhemus & Polhemus, 1984: 342−343, 348−349, Figs 4, 5a (original description).
Four paratypes are deposited in NMPC:
PARATYPES (2 JJ macr.): ‘ SURINAME / N. Nieser [p] // 1st Trib. Colakreek / 8-IX-´69 SN[p] 118 A [hw] / 55°14′ 5°27′ [p] // PARATYPE / Paravelia / bullialata / J. & D. Polhemus [p, pink label] // J [p]’.
PARATYPES (2 ♀♀ macr.): ‘ SURINAME / N. Nieser [p] // 1st Trib. Colakreek / 8-IX-´69 SN[p] 118 A [hw] / 55°14′ 5°27′ [p] // PARATYPE / Paravelia / bullialata / J. & D. Polhemus [p, pink label] // ♀ [p]’.
 Current status. Valid species (see HECKMAN 2011, MOREIRA et al. 2011).
description: Published as part of Kment, Petr & Kolínová, Zdislava, 2013, Catalogue of type specimens of true bugs (Hemiptera: Heteroptera) deposited in the National Museum, Prague, Czech Republic, pp. 821-890 in Acta Entomologica Musei Nationalis Pragae 53 (2) on page 856, DOI: 10.5281/zenodo.5740731
Characteristic features of anharmonic effects in the lattice dynamics of fcc metals
Creators: name: Katsnelson, M. I.
name: Trefilov, A. V.
name: Khromov, K. Yu.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The dispersion in the entire Brillouin zone and the temperature dependence (right up to the melting temperature) of the anharmonic frequency shift and phonon damping in a number of fcc metals is investigated on the basis of microscopic calculations. It is found that the anharmonic effects depend sharply on the wave vector in the directions $Γ$-X, X-W, and $Γ$-L and, in contrast to bcc metals, the magnitude of the effects is not due to the softness of the initial phonon spectrum. It is shown that the relative frequency shifts and the phonon damping near melting do not exceed 10-20%. The relative role of various anharmonic processes is examined, and the relation between the results obtained and existing experimental data is discussed.
description: 4 pages, 5 figures, LaTeX
Critical Behavior and Griffiths-McCoy Singularities in the Two-Dimensional Random Quantum Ising Ferromagnet
Creators: name: Pich, C.
name: Young, A. P.
name: Rieger, H.
name: Kawashima, N.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the quantum phase transition in the two-dimensional random Ising model in a transverse field by Monte Carlo simulations. We find results similar to those known analytically in one-dimension. At the critical point, the dynamical exponent is infinite and the typical correlation function decays with a stretched exponential dependence on distance. Away from the critical point there are Griffiths-McCoy singularities, characterized by a single, continuously varying exponent, z', which diverges at the critical point, as in one-dimension. Consequently, the zero temperature susceptibility diverges for a RANGE of parameters about the transition.
description: 4 pages RevTeX, 3 eps-figures included
Superconductivity by long-range color magnetic interaction in high-density quark matter
Creators: name: Son, D. T.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We argue that in quark matter at high densities, the color magnetic field remains unscreened and leads to the phenomenon of color superconductivity. Using the renormalization group near the Fermi surface, we find that the long-range nature of the magnetic interaction changes the asymptotic behavior of the gap $Δ$ at large chemical potential $μ$ qualitatively. We find $Δ\simμg^{-5}\exp(-{3π^2\over\sqrt{2}}{1\over g})$, where $g$ is the small gauge coupling. We discuss the possibility of breaking rotational symmetry by the formation of a condensate with nonzero angular momentum, as well as interesting parallels to some condensed matter systems with long-range forces.
description: 14 pages, REVTEX, uses epsf