cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Microparticles in Hemostasis and Thrombosis
Creators: name: Owens, A. Phillip
name: MacKman, Nigel
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Blood contains microparticles (MPs) derived from a variety of cell types, including platelets, monocytes and endothelial cells. In addition, tumors release MPs into the circulation. MPs are formed from membrane blebs that are released from the cell surface by proteolytic cleavage of the cytoskeleton. All MPs are procoagulant because they provide a membrane surface for the assembly of components of the coagulation protease cascade. Importantly, the procoagulant activity is increased by the presence of anionic phospholipids, particularly phosphatidylserine (PS), and the procoagulant protein tissue factor (TF), which is the major cellular activator of the clotting cascade. High levels of platelet-derived PS+ MPs are present in healthy individuals, whereas the number of TF+,PS+ MPs is undetectable or very low. However, levels of PS+, TF+ MPs are readily detected in a variety of diseases and monocytes appear to be the primary cellular source. In cancer, PS+, TF+ are derived from tumors and may serve as a useful biomarker to identify patients at risk for venous thrombosis. This review will summarize our current knowledge on the role of procoagulant MPs in hemostasis and thrombosis.
Tear Me Down: Role of Calpain in the Development of Cardiac Ventricular Hypertrophy
Creators: name: Patterson, Cam
name: Schisler, Jonathan C.
name: Portbury, Andrea L.
name: Willis, Monte S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Cardiac hypertrophy develops most commonly in response to hypertension and is an independent risk factor for the development of heart failure. The mechanisms by which cardiac hypertrophy may be reversed to reduce this risk have not been fully determined to the point where mechanism-specific therapies have been developed. Recently, proteases in the calpain family have been implicated in regulating the development of cardiac hypertrophy in preclinical animal models. In this review, we summarize the molecular mechanisms by which calpain inhibition has been shown to modulate the development of cardiac (specifically ventricular) hypertrophy. The context within which calpain inhibition might be developed for therapeutic intervention of cardiac hypertrophy is then discussed.
The Ras Activator RasGRP3 Mediates Diabetes-Induced Embryonic Defects and Affects Endothelial Cell Migration
Creators: name: Anderson, Amanda L.
name: Randhawa, Paramjeet K.
name: Bautch, Victoria L.
name: Chappell, John C.
name: Barber, Andrew T.
name: Roberts, David M.
name: Kiser, Stephanie
name: Heinz, Jessica Y.
name: Dunworth, William P.
name: Fried, Joanna H.
name: Rylova, Svetlana
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Fetuses that develop in diabetic mothers have a higher incidence of birth defects that include cardiovascular defects, but the signaling pathways that mediate these developmental effects are poorly understood. It is reasonable to hypothesize that diabetic maternal effects are mediated by one or more pathways activated downstream of aberrant glucose metabolism, since poorly controlled maternal glucose levels correlate with the frequency and severity of the defects.
Vascular Smooth Muscle Progenitor Cells: Building and Repairing Blood Vessels
Creators: name: Dong, Xiu Rong
name: Hoglund, Virginia J.
name: Regan, Jenna N.
name: Majesky, Mark W.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Molecular pathways that control the specification, migration, and number of available smooth muscle progenitor cells play key roles in determining blood vessel size and structure, capacity for tissue repair and remodeling, and progression of age-related disorders. Defects in these pathways will produce malformations of developing blood vessels, depletion of SMC progenitor pools for vessel wall maintenance and repair, and aberrant activation of alternative differentiation pathways in vascular disease. A better understanding of the molecular mechanisms that uniquely specify and maintain vascular SMC precursors is essential if we are to utilize advances in stem and progenitor cell biology and somatic cell reprogramming for applications directed to the vessel wall.
Steady state in a gas of inelastic rough spheres heated by a uniform stochastic force
Creators: name: Reyes, Francisco Vega
name: Santos, Andrés
Publisher: name: arXiv
Year: 2015
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We study here the steady state attained in a granular gas of inelastic rough spheres that is subject to a spatially uniform random volume force. The stochastic force has the form of the so-called white noise and acts by adding impulse to the particle translational velocities. We work out an analytical solution of the corresponding velocity distribution function from a Sonine polynomial expansion that displays energy non-equipartition between the translational and rotational modes, translational and rotational kurtoses, and translational-rotational velocity correlations. By comparison with a numerical solution of the Boltzmann kinetic equation (by means of the Direct Simulation Monte Carlo method) we show that our analytical solution provides a good description that is quantitatively very accurate in certain ranges of inelasticity and roughness. We also find three important features that make the forced granular gas steady state very different from the homogeneous cooling state (attained by an unforced granular gas). First, the marginal velocity distributions are always close to a Maxwellian. Second, there is a continuous transition to the purely smooth limit (where the effects of particle rotations are ignored). And third, the angular translational-rotational velocity correlations show a preference for a quasiperpendicular mutual orientation (which is called "lifted-tennis-ball" behavior).
description: 19 one-column pages, 7 figures; v2: A few typos corrected
(401309) William G[regrach]
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: CT Findings in Eosinophilic Lung Diseases
Creators: name: Sousa, Jessica
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Lung
subject: Thorax
subject: CT
subject: CT-High Resolution
subject: Contrast agent-other
subject: Drugs / Reactions
subject: Infection

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the main clinical and computed tomography (CT) imaging findings of the most common eosinophilic lung...
CIP, a Cardiac Isl1-Interacting Protein, Represses Cardiomyocyte Hypertrophy
Creators: name: Huang, Zhan Peng
name: Pu, William T.
name: Chen, Jian Fu
name: Wang, Da Zhi
name: Zhou, Bin
name: Young Seok, Hee
name: Chen, Jinghai
name: Tao, Yazhong
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Mammalian heart has minimal regenerative capacity. In response to mechanical or pathological stress, the heart undergoes cardiac remodeling. Pressure and volume overload in the heart cause increased size (hypertrophic growth) of cardiomyocytes. Whereas the regulatory pathways that activate cardiac hypertrophy have been well established, the molecular events that inhibit or repress cardiac hypertrophy are less known.
title: The role of External Carotid Artery in Doppler Ultrasound
Creators: name: Alexandre, João Saraiva
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Arteries / Aorta
subject: Head and neck
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Physics
subject: Embolism / Thrombosis

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: - To illustrate the characteristics considered normal of the Doppler waveform of the external carotid artery (ECA) and possible changes of its appearance. - To correlate alterations of the colour and spectral Doppler waveform of the ECA and its...
Formation of the Collateral Circulation Is Regulated by Vascular Endothelial Growth Factor-A and A Disintegrin and Metalloprotease Family Members 10 and 17
Creators: name: Faber, James E.
name: Adams, Ralf H.
name: MacKey, Jessica K.
name: Lucitti, Jennifer L.
name: Morrison, Jeffrey C.
name: Haigh, Jody J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: The density of native (pre-existing) collaterals varies widely and is a significant determinant of variation in severity of stroke, myocardial infarction and peripheral artery disease. However, little is known about mechanisms responsible for formation of the collateral circulation in healthy tissues.
title: Thyroid disfunction in patients treated with Sunitinib
Creators: name: Alexandre, João Saraiva
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Head and neck
subject: CT
subject: Outcomes analysis
subject: Metabolic disorders

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: - Demonstrate the dimensional and morphological changes of the thyroid in patients treated with Sunitinib for renal cell carcinoma (RCC). - Determine the incidence of thyroid morphological changes (no significant volumetric changes vs dimensional...
Synchronization of Bernoulli sequences on shared letters
Creators: name: Abbes, Samy
Publisher: name: arXiv
Year: 2015
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: The topic of this paper is the distributed and incremental generation of long executions of concurrent systems, uniformly or more generally with weights associated to elementary actions. Synchronizing sequences of letters on alphabets sharing letters are known to produce a trace in the concurrency theoretic sense, i.e., a labeled partially ordered set. We study the probabilistic aspects by considering the synchronization of Bernoulli sequences of letters, under the light of Bernoulli and uniform measures recently introduced for trace monoids. We introduce two algorithms that produce random traces, using only local random primitives. We thoroughly study some specific examples, the path model and the ring model, both of arbitrary size. For these models, we show how to generate any Bernoulli distributed random traces, which includes the case of uniform generation.
description: 36 pages, 23 references, 8 figures
Functional Redundancy of SWI/SNF Catalytic Subunits in Maintaining Vascular Endothelial Cells in the Adult Heart
Creators: name: Parise, Leslie V.
name: Holley, Darcy
name: Willis, Monte S.
name: Holly, Stephen P.
name: Bultman, Scott J.
name: Rosson, Gary B.
name: Godfrey, Virginia
name: Homeister, Jonathon W.
name: Madden, Victoria J.
name: Annayev, Yunus
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: SWI/SNF chromatin-remodeling complexes utilize either BRG1 or BRM as a catalytic subunit to alter nucleosome position and regulate gene expression. BRG1 is required for vascular endothelial cell (VEC) development and embryonic survival, whereas BRM is dispensable.
(401310) Louis Anderson Oldfield
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Strong Linear Dichroism in Spin-Polarized Photoemission from Spin-Orbit-Coupled Surface States
Creators: name: Bentmann, Hendrik
name: Maaß, Henriette
name: Krasovskii, Eugene E.
name: Peixoto, Thiago R. F.
name: Seibel, Christoph
name: Leandersson, Mats
name: Balasubramanian, Thiagarajan
name: Reinert, Friedrich
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A comprehensive understanding of spin-polarized photoemission is crucial for accessing the electronic structure of spin-orbit coupled materials. Yet, the impact of the final state in the photoemission process on the photoelectron spin has been difficult to assess in these systems. We present experiments for the spin-orbit split states in a Bi-Ag surface alloy showing that the alteration of the final state with energy may cause a complete reversal of the photoelectron spin polarization. We explain the effect on the basis of ab initio one-step photoemission theory and describe how it originates from linear dichroism in the angular distribution of photoelectrons. Our analysis shows that the modulated photoelectron spin polarization reflects the intrinsic spin density of the surface state being sampled differently depending on the final state, and it indicates linear dichroism as a natural probe of spin-orbit coupling at surfaces.
description: New manuscript with a changed interpretation and theoretical description of the experimental results
title: "Break One's Heart": Cardio-Pulmonary Imaging in Sarcoid Related Emergencies
Creators: name: Gerard, Perry
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Cardiac
subject: Lung
subject: Mediastinum
subject: CT
subject: MR
subject: Plain radiographic studies
subject: Education
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Discuss the pathophysiology of sarcoidosis Discuss the varying radiographic appearances of...
LRP1-Dependent Endocytic Mechanism Governs the Signaling Output of the Bmp System in Endothelial Cells and in Angiogenesis
Creators: name: Schmitt, Christopher E.
name: Flynn, Edward J.
name: Portbury, Andrea L.
name: Patterson, Cam
name: Moser, Martin
name: Bu, Guojun
name: Dyer, Laura A.
name: Wu, Yaxu
name: Jin, Suk Won
name: Xie, Liang
name: Pi, Xinchun
name: Lockyer, Pamela
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Among the extracellular modulators of Bmp (bone morphogenetic protein) signaling, Bmper (Bmp endothelial cell precursor-derived regulator) both enhances and inhibits Bmp signaling. Recently we found that Bmper modulates Bmp4 activity via a concentration-dependent, endocytic trap-and-sink mechanism.
Dry matter production and physiological responses to a wide range of irrigation levels in two Japanese soybean cultivars
Creators: name: Kanchana Chomsang
name: Morokuma, Masahiro
name: Toyota, Masanori
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Two pot experiments were conducted to compare dry matter production and physiological responses to a wide range of irrigation levels (100% of field capacity (control: iC), 80% (i8), 60% (i6), 40% (i4), and 20% (i2) of irrigation for iC) from the beginning of the bloom stage to the full seed stage of two Japanese determinate soybean cultivars, Hatsusayaka and Sachiyutaka. The phenological stages of both cultivars were delayed correspondingly with the reduction in irrigation levels. Seed yield and total dry matter (TDM) decreased correspondingly with the reduction in irrigation, with some exceptions in which maximum results were achieved with i8 rather than iC for some traits, though the differences between i8 and iC were not significant. The proportional decrease in TDM in line with irrigation levels was due to the decrease in photosynthesis rate (Pn), and the decrease in Pn was closely related to the decrease in stomatal conductance. The response of grain yield to irrigation levels was approximated by a linear-plateau model, which indicated that these traits increased proportionally with the amount of irrigation up to a certain level, and after that, it reached a threshold. Our results showed that Hatsusayaka had higher leaf water potential and TDM than Sachiyutaka in some irrigation levels, but no evidence was found which indicates a significant difference on drought tolerance between Hatsusayaka and Sachiyutaka.
title: Assessing the spectrum of COVID-19 reporting templates for chest radiography: an international review
Creators: name: O'Reilly, Peter
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Respiratory system
subject: Digital radiography
subject: Structured reporting
subject: Education and training

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The learning objective of this e-poster is to explore the use of quantitative and qualitative reporting templates for chest x-rays (CXRs) of patients with COVID-19 disease. Reporting templates, advocated by many radiologic societies offer a method...
Low-N stress tolerant maize hybrids have higher fertilizer N recovery efficiency and reduced N-dilution in the grain compared to susceptible hybrids under low N conditions
Creators: name: Chisaka Arisede
name: Zaman-Allah Mainassara
name: Cairns Jill
name: Tarekegne Amsal
name: Magorokosho Cosmos
name: Das Bish
name: Masuka Benhildah
name: Olsen Mike
name: Prasanna B. Maruthi
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Developing high yielding maize (Zea mays L.) varieties that have relatively high grain protein content under low nitrogen stress is critical to ensure food and nutrition security in sub-Saharan Africa. This study evaluated the efficiency for fertilizer N recovery, grain yield and grain protein content of 10 maize hybrids selected for their contrasting yield performance under low-N stress conditions in the field. The hybrids were grown under 6 N rates (0-10-20-40-80 and 160 kg Ammonium Nitrate ha−1) at 2 sites that differ for residual soil nitrogen (N-NO3). Fertilizer N recovery, estimated using the difference method, decreased with increasing N rates or residual soil N and was significantly higher for the low-N tolerant (LNT) hybrids than low-N sensitive (LNS) hybrids, especially at low N rates. Although there was yield increase with increased N rate, the yield of tolerant hybrids responded more strongly than that of sensitive ones. Under low residual soil N, higher grain yield was associated with lower grain protein content in both low-N tolerant and susceptible hybrids but tolerant ones exhibited a significantly lower decrease in grain protein content compared to susceptible hybrids. In addition, LNT hybrids were able to maintain relatively higher grain protein content at high yield level under depleted soil N conditions as well as under high N level. We concluded that LNT hybrids could contribute to optimizing the use of small N fertilizer rates by resource-poor smallholder farmers to increase the nutritional value and profitability of producing maize.
MicroRNA-Mediated In Vitro and In Vivo Direct Reprogramming of Cardiac Fibroblasts to Cardiomyocytes
Creators: name: Rosenberg, Paul
name: Egemnazarov, Bakytbek
name: Pandya, Kumar
name: Zhang, Lunan
name: Jayawardena, Tilanthi M.
name: Dzau, Victor J.
name: Zhang, Zhiping
name: Mirotsou, Maria
name: Alan Payne, J.
name: Finch, Elizabeth A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Repopulation of the injured heart with new, functional cardiomyocytes remains a daunting challenge for cardiac regenerative medicine. An ideal therapeutic approach would involve an effective method at achieving direct conversion of injured areas to functional tissue in situ.
title: Zur Kritik und Exegese von Cicero de oratore. [Teil 1]
Creators: name: Piderit, Karl Wilhelm
Publisher: name: Philipps-Universität Marburg
Year: 2025
Subjects: Festschrift
Generalities, Science
Allgemeines, Wissenschaft

description: Elektronische Reproduktion von: Zur Kritik und Exegese von Cicero de oratore / von K. W. Piderit. - Teil: [1]. - Hanau : Waisenhausbuchdruckerei, 1857. - IV, 9 Seiten. - 
Standort: Universität Marburg, Universitätsbibliothek. - 
Signatur: VIII B 331 db, 16. - 
Bemerkungen: Enthalten in: Zur Feier des fünfundzwanzigjährigen Directorial-Jubilaeums des Gymnasialdirectors Dr. Wilhelm Münscher zu Hersfeld am 31. October 1857 überreichen diese Gratulationsschrift als Zeichen ihrer innigen Theilnahme der Director und die Lehrer des Gymnasiums zu Hanau. - 
(Hassiaca)

Digitalisiert 2024
Probing the Internal Composition of Neutron Stars with Gravitational Waves
Creators: name: Chatziioannou, Katerina
name: Yagi, Kent
name: Klein, Antoine
name: Cornish, Neil
name: Yunes, Nicolas
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Gravitational waves from neutron star binary inspirals contain information about the equation of state of supranuclear matter. In the absence of definitive experimental evidence that determines the correct equation of state, a number of diverse models that give the pressure in a neutron star as function of its density have been proposed. These models differ not only in the approximations and techniques they use to solve the many-body Schrödinger equation, but also in the neutron star composition they assume. We study whether gravitational wave observations of neutron star binaries in quasicircular inspirals will allow us to distinguish between equations of state of differing internal composition, thereby providing important information about the properties of extremely high density matter. We carry out a Bayesian model selection analysis, and find that second generation gravitational wave detectors can heavily constrain equations of state that contain only quark matter, but hybrid stars containing both normal and quark matter are harder to distinguish from normal matter stars. A gravitational wave detection with a signal-to-noise ratio of 30 and masses around $1.4M_{\odot}$ could either detect or rule out strange quark stars with a 20 to 1 confidence. The presence of kaon condensates or hyperons in neutron star inner cores cannot be easily confirmed. For example, for the equations of state studied in this paper, even a gravitational wave signal with a signal-to-noise ratio as high as 60 would not allow us to claim a detection of kaon condensates or hyperons with confidence greater than 5 to 1. On the other hand, if kaon condensates and hyperons do not form in neutron stars, a gravitational wave signal with similar signal-to-noise ratio would be able to constrain their existence with an 11 to 1 confidence for high-mass systems.
description: 24 pages, 15 figures, final published version
p90RSK Targets the ERK5-CHIP Ubiquitin E3 Ligase Activity in Diabetic Hearts and Promotes Cardiac Apoptosis and Dysfunction
Creators: name: Fujiwara, Keigi
name: Woo, Chang Hoon
name: Chang, Eugene
name: Lee, Hakjoo
name: Abe, Jun Ichi
name: Patterson, Cam
name: Morrell, Craig
name: Molina, Carlos A.
name: Oikawa, Masayoshi
name: Taunton, Jack
name: Lu, Yan
name: Yan, Chen
name: Wang, Xin
name: Yang, Jay
name: Le, Nhat Tu
name: Heo, Kyung Sun
name: Takei, Yuichiro
name: McClain, Carolyn
name: Tournier, Cathy
name: Shishido, Tetsuro
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Cardiomyocyte apoptosis is one of the key events in the development and progression of heart failure, and a crucial role for ICER (inducible cAMP early repressor) in this process has been previously reported. ERK5 is known to inhibit cardiac apoptosis after myocardial infarction (MI), especially in hyperglycemic states, via association with CHIP ubiquitin (Ub) ligase and subsequent up-regulation of CHIP ligase activity, which induces ICER ubiquitination and subsequent protein degradation. The regulatory mechanism governing ERK5/CHIP interaction is unknown.
Nonpolar resistive memory switching with all four possible resistive switching modes in amorphous ternary rare earth LaHoO3 thin films
Creators: name: Sharma, Yogesh
name: Pavunny, Shojan
name: Fachini, Esteban
name: Scott, James
name: Katiyar, Ram
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We studied the resistive memory switching in pulsed laser deposited amorphous LaHoO3 (LHO) thin films for non-volatile resistive random access memory (RRAM) applications. Nonpolar resistive switching (RS) was achieved in PtLHOPt memory cells with all four possible RS modes ( positive unipolar, positive bipolar, negative unipolar, and negative bipolar) having high RON and ROFF ratios (in the range of 104 to 105) and non-overlapping switching voltages (set voltage, VON 3.6 to 4.2 V and reset voltage, VOFF 1.3 to 1.6 V) with a small variation of about 5 to 8 percent. X ray photoelectron spectroscopic studies together with temperature dependent switching characteristics revealed the formation of metallic holmium (Ho) and oxygen vacancies (VO) constituted conductive nanofilaments (CNFs) in the low resistance state (LRS). Detailed analysis of current versus voltage characteristics further corroborated the formation of CNFs based on metal like (Ohmic) conduction in LRS. Simmons Schottky emission was found to be the dominant charge transport mechanism in the high resistance state.
description: 18 pages, 5 figures
title: Epithalamia in nuptias doctissimi ... iuvenis M. Iohannis Murarii Ludimoderatoris Leheimensis, et ... virginis Mariae, ... M. Nicolai Kaltenbachii, Ecclesiae Leheimensis pastoris ...
Creators: name: Finck, Kaspar [Mitwirkender]
Publisher: name: Philipps-Universität Marburg
Year: 2025
Subjects: Festschrift
Manuscripts & rare books
Handschriften, seltene Bücher

description: Elektronische Reproduktion von: Epithalamia In Nvptias Doctissimi ... Ivvenis M. Iohannis Mvrarii Lvdimoderatoris Leheimensis, Et ... virginis Mariæ, ... M. Nicolai Kaltenbachij, Ecclesiæ Leheimensis Pastoris ..., filiæ, ad 4. Calend. Maij Anni 1606. celebrandas / Scripta Ab Amicis. - Darmbstadii : Excudebat Balthasar Hofmann, Anno MDCVI. - 8 ungezählte Seiten. - 
Standort: Universität Marburg, Universitätsbibliothek. - 
Signatur: VIII B 331 db, 16. - 
Werktitel: Epithalamia in nuptias doctissimi ... iuvenis M. Iohannis Murarii Ludimoderatoris Leheimensis, et ... virginis Mariae, ... M. Nicolai Kaltenbachii, Ecclesiae Leheimensis pastoris ..., filiae, ad 4. Calend. Maii anni 1606 celebrandas. - 
Anmerkung: Titel- und Schlussvignette (Holzschnitt). - 
Die Rückseite des Titelblatts ist unbedruckt. - 
(Hassiaca)

Digitalisiert 2024
title: Evaluation of the diagnostic accuracy of CT for upper tract urothelial and bladder cancer using non-contrast and urothelial phases only
Creators: name: Gangahar, Aarushi
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Urinary Tract / Bladder
subject: CT
subject: Imaging sequences
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: CT Urography is widely accepted as an appropriate investigation into the evaluation of the upper tracts in patients who present with both microscopic and macroscopic haematuria. Often, CT assessment is combined with cystoscopy to ensure appropriate...
Hindered M1 Radiative Decay of $Υ(2S)$ from Lattice NRQCD
Creators: name: Hughes, Ciaran
name: Dowdall, Rachel J.
name: Davies, Christine T. H.
name: Horgan, Ronald R.
name: von Hippel, Georg
name: Wingate, Matthew
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a calculation of the hindered M$1$ $Υ(2S) \to η_b(1S) γ$ decay rate using lattice non-relativistic QCD. The calculation includes spin-dependent relativistic corrections to the NRQCD action through $\mathcal{O}(v^6)$ in the quark's relative velocity, relativistic corrections to the leading order current which mediates the transition through the quark's magnetic moment, radiative corrections to the leading spin-magnetic coupling and for the first time a full error budget. We also use gluon field ensembles at multiple lattice spacing values, all of which include $u$, $d$, $s$ and $c$ quark vacuum polarisation. Our result for the branching fraction is $\mathcal{B}(Υ(2S)\toη_b(1S)γ) = 5.4(1.8)\times 10^{-4} $, which agrees with the current experimental value.
description: 26 pages, 11 figures. Updated to match version published in Phys.Rev.D
Direct Cardiac Reprogramming: From Developmental Biology to Cardiac Regeneration
Creators: name: Srivastava, Deepak
name: Qian, Li
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Heart disease affects millions worldwide and is a progressive condition involving loss of cardiomyocytes. The human heart has limited endogenous regenerative capacity and is thus an important target for novel regenerative medicine approaches. While cell-based regenerative therapies hold promise, cellular reprogramming of endogenous cardiac fibroblasts, which represent more than half of the cells in the mammalian heart, may be an attractive alternative strategy for regenerating cardiac muscle. Recent advances leveraging years of developmental biology point to the feasibility of generating de novo cardiomyocyte-like cells from terminally differentiated non-myocytes in the heart in situ after ischemic damage. Here, we review the progress in cardiac reprogramming methods and consider the opportunities and challenges that lie ahead in refining this technology for regenerative medicine.
title: The sound of kidneys: A non-musical ultrasound review of non-malignant renal findings in children
Creators: name: Loo, Jerry
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Kidney
subject: Paediatric
subject: Ultrasound
subject: Normal variants
subject: Congenital
subject: Infection
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The kidneys have complex internal architecture with a highly variable appearance on sonographic imaging, particularly in children. In both acute and chronic disease, non-neoplastic renal pathology can present a significant diagnostic challenge. The...
Diurnal changes in chloroplast positioning and photosynthetic traits of C4 grass finger millet
Creators: name: Maai, Eri
name: Nishimura, Kazusa
name: Rihito Takisawa
name: Nakazaki, Tetsuya
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: Mesophyll (M) chloroplasts in finger millet are known to aggregate to the bundle sheath side when leaves are constantly irradiated with extremely high-intensity light. This aggregative movement of M chloroplasts is also observed in natural environment, but whether a natural light regime is effective in inducing the response remains unclear. Abscisic acid is reported to trigger not only the aggregative movement but also stomatal closure, but photosynthetic responses accompanying the aggregative movement also remain unknown.We investigated changes in chloroplast positioning and photosynthetic traits under diurnal patterns of light, mimicking the natural light environment. M chloroplasts showed the aggregative movement with increasing light intensity whether it frequently fluctuated or not, and kept their aggregative positions in the midday. With decreasing light intensity, M chloroplasts returned to the random position in the evening. These results suggest that M chloroplasts often rearrange their intracellular positions during the daytime and that the chloroplast aggregative movement can be induced by a natural regime of light. The chloroplast aggregative movement was observed with increasing stomatal conductance, suggesting that stomatal closure is not crucial to trigger the chloroplast response.
(401311) Evel[ine/yn] Oldfield
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
From symptoms to surgery—A pathway through uncertainty and hope: An interview study of women facing ovarian surgery
Creators: name: Holmlund, Sofia
name: Collins, Elin
name: Lalos, Ann
name: Idahl, Annika
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 4203
subject: Health services and systems
classificationCode: 420202
subject: Disease surveillance
classificationCode: 3211
subject: Oncology and carcinogenesis
classificationCode: 320226
subject: Surgery
classificationCode: 4205
subject: Nursing
subject: FOS: Health sciences
classificationCode: 42
subject: Health sciences

description: Background: Diagnosis of an adnexal mass might be a sign of ovarian cancer, with an overall poor prognosis. This study aimed to explore women’s experiences and perceptions of facing ovarian surgery due to an adnexal mass, and expectations on life after surgery. Methods: Individual in-depth interviews with 15 women facing ovarian surgery due to an adnexal mass. Interviews were analysed using qualitative content analysis. Results: An overarching theme, From symptoms to surgery–a pathway through uncertainty and hope, was identified. The theme was made up of three categories; I. The road to diagnosis, II. Striving for information and guidance, and III. Balancing emotions of hope and fear. The period between discovering the adnexal mass and surgery was often described as chaotic and difficult to manage. However, the diagnostic procedures were mostly described as timely and efficient, and participants felt safe and cared for. Person-centred care was considered crucial when being in this vulnerable situation, and the nurse navigator was described as a key person to approach for any queries. While participants expressed overall satisfaction with the information provided by health professionals, some reported a lack of information regarding the surgery’s potential impact on hormonal production and sexuality. Restrictions during the COVID-19 pandemic forced participants to attend healthcare visits alone, and some wished that health professionals had taken more responsibility for informing their relatives. Many participants focused on the positive aspects of the information gained about the adnexal mass, and that the entire situation gave perspective of what was important in life. Conclusions: Waiting for surgery on a possibly malignant adnexal mass can be very stressful, however person-centred care and the guidance of a nurse navigator can make the process more manageable. To improve women’s experience, health professionals may involve relatives more often and make sure to inform of potential hormonal loss and sexuality after ovarian surgery.
Endothelial Shc Regulates Arteriogenesis Through Dual Control of Arterial Specification and Inflammation via the Notch and Nuclear Factor- -Light-Chain-Enhancer of Activated B-Cell Pathways
Creators: name: Givens, Christopher S.
name: Chen, Zhongming
name: Sweet, Daniel T.
name: Rojas, Mauricio
name: Owens, A. Phillip
name: Tzima, Ellie
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Arteriogenesis, the shear stress-driven remodeling of collateral arteries, is critical in restoring blood flow to ischemic tissue following a vascular occlusion. Our previous work has shown that the adaptor protein Shc mediates endothelial responses to shear stress in vitro.
Asymptotically flat structure of hypergravity in three spacetime dimensions
Creators: name: Fuentealba, Oscar
name: Matulich, Javier
name: Troncoso, Ricardo
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The asymptotic structure of three-dimensional hypergravity without cosmological constant is analyzed. In the case of gravity minimally coupled to a spin-$5/2$ field, a consistent set of boundary conditions is proposed, being wide enough so as to accommodate a generic choice of chemical potentials associated to the global charges. The algebra of the canonical generators of the asymptotic symmetries is given by a hypersymmetric nonlinear extension of BMS$_{3}$. It is shown that the asymptotic symmetry algebra can be recovered from a subset of a suitable limit of the direct sum of the W$_{\left(2,4\right)}$ algebra with its hypersymmetric extension. The presence of hypersymmetry generators allows to construct bounds for the energy, which turn out to be nonlinear and saturate for spacetimes that admit globally-defined "Killing vector-spinors". The null orbifold or Minkowski spacetime can then be seen as the corresponding ground state in the case of fermions that fulfill periodic or anti-periodic boundary conditions, respectively. The hypergravity theory is also explicitly extended so as to admit parity-odd terms in the action. It is then shown that the asymptotic symmetry algebra includes an additional central charge, being proportional to the coupling of the Lorentz-Chern-Simons form. The generalization of these results in the case of gravity minimally coupled to arbitrary half-integer spin fields is also carried out. The hypersymmetry bounds are found to be given by a suitable polynomial of degree $s+\frac{1}{2}$ in the energy, where $s$ is the spin of the fermionic generators.
description: 36 pages, no figures. Matches published version
title: Don’t Be Fooled! Mimickers of Axillary Lymphadenopathy After COVID Vaccination
Creators: name: Chan, Tiffany
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: Breast
subject: Mammography
subject: MR
subject: Ultrasound
subject: Biopsy
subject: Arteriovenous malformations
subject: Cancer
subject: Cysts

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The purpose of this exhibit is to demonstrate benign and malignant mimickers of reactive axillary lymph nodes in patients who recently underwent COVID vaccination. This is important to understand, as management varies greatly (imaging follow up,...
title: Rhinocerebal mucormycosis in post Covid 19 patients, Imaging spectrum and temporal changes
Creators: name: Dhar, Anandamoyee
Publisher: name: European Congress of Radiology
Year: 2022
Subjects: subject: CNS
subject: CT
subject: MR
subject: Computer Applications-General
subject: Abscess
subject: Inflammation

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To describe the role of CT and MRI in early detection and management of rhinocerebral mucormycosis. 2. To review and illustrate the imaging spectrum of mucormycosis in Covid-19 patients. 3. To study the temporal changes on...
(401307) Louis Anderson Oldfield
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Genetic mechanism of heat stress tolerance at anthesis among three different rice varieties with different fertilities under heat stress
Creators: name: Takai, Toshiyuki
name: Lumanglas, Patrick
name: Simon, Eliza V.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: The enhancement of heat stress tolerance at anthesis is an important strategy to achieve sustainable rice production in the context of predicted global warming. In this study, we genetically analysed spikelet fertility under high temperature treatment (38°C) at anthesis using the three rice varieties, namely, Koshihikari and Takanari, which were developed in Japan, and IR64, which was developed in the Philippines. Genetic analysis of the F2 population between Takanari and IR64 revealed a quantitative trait locus (QTL) on chromosome 4 that increased spikelet fertility with the Takanari allele and that was likely qHTSF4.1, a previously fine-mapped major QTL. Genetic analysis using chromosome segment substitution lines (CSSLs) carrying Koshihikari chromosome segments in the IR64 genetic background did not show any QTLs. In contrast, genetic analysis using CSSLs carrying Koshihikari chromosome segments in the Takanari genetic background revealed some QTLs, including chromosomes 4 and 9. These results suggest that the expression of QTLs may depend on genetic background. The two CSSLs, SL1313 and SL1330, which carried the QTLs on chromosomes 4 and 9, respectively, exhibited a spikelet fertility of over 80% and relatively large anther dehiscence compared with Takanari. These results suggest that the Koshihikari allele of QTLs may be related to improved anther dehiscence, which may lead to successful pollination and ultimately increased spikelet fertility under heat stress conditions. The findings in the present study should be useful to enhance heat stress tolerance at anthesis in rice in future breeding programs.
Globular Adiponectin Enhances Muscle Insulin Action via Microvascular Recruitment and Increased Insulin Delivery
Creators: name: Aylor, Kevin W.
name: Fu, Zhuo
name: Chai, Weidong
name: Zhao, Lina
name: Barrett, Eugene J.
name: Dong, Zhenhua
name: Cao, Wenhong
name: Liu, Zhenqi
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Adiponectin enhances insulin action and induces nitric oxide–dependent vasodilatation. Insulin delivery to muscle microcirculation and transendothelial transport are 2 discrete steps that limit insulin's action. We have shown that expansion of muscle microvascular surface area increases muscle insulin delivery and action.
Sparse Probit Linear Mixed Model
Creators: name: Mandt, Stephan
name: Wenzel, Florian
name: Nakajima, Shinichi
name: Cunningham, John P.
name: Lippert, Christoph
name: Kloft, Marius
Publisher: name: arXiv
Year: 2015
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Linear Mixed Models (LMMs) are important tools in statistical genetics. When used for feature selection, they allow to find a sparse set of genetic traits that best predict a continuous phenotype of interest, while simultaneously correcting for various confounding factors such as age, ethnicity and population structure. Formulated as models for linear regression, LMMs have been restricted to continuous phenotypes. We introduce the Sparse Probit Linear Mixed Model (Probit-LMM), where we generalize the LMM modeling paradigm to binary phenotypes. As a technical challenge, the model no longer possesses a closed-form likelihood function. In this paper, we present a scalable approximate inference algorithm that lets us fit the model to high-dimensional data sets. We show on three real-world examples from different domains that in the setup of binary labels, our algorithm leads to better prediction accuracies and also selects features which show less correlation with the confounding factors.
description: Published version, 21 pages, 6 figures
(401304) Robert Edgar
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.