cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Scene-motion thresholds during head yaw for immersive virtual environments
Creators: name: Brooks, Frederick P.
name: Whitton, Mary
name: Jerald, Jason
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: In order to better understand how scene motion is perceived in immersive virtual environments, we measured scene-motion thresholds under different conditions across three experiments. Thresholds were measured during quasi-sinusoidal head yaw, single left-to-right or right-to-left head yaw, different phases of head yaw, slow to fast head yaw, scene motion relative to head yaw, and two scene illumination levels. We found that across various conditions 1) thresholds are greater when the scene moves with head yaw (corresponding to gain < 1:0) than when the scene moves against head yaw (corresponding to gain > 1:0), and 2) thresholds increase as head motion increases.
Voids in Lyα Forest Tomographic Maps
Creators: name: Stark, Casey W.
name: Font-Ribera, Andreu
name: White, Martin
name: Lee, Khee-Gan
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a new method of finding cosmic voids using tomographic maps of Lyα forest flux. We identify cosmological voids with radii of 2 - 12 $h^{-1}$Mpc in a large N-body simulation at $z = 2.5$, and characterize the signal of the high-redshift voids in density and Lyα forest flux. The void properties are similar to what has been found at lower redshifts, but they are smaller and have steeper radial density profiles. Similarly to what has been found for low-redshift voids, the radial velocity profiles have little scatter and agree very well with the linear theory prediction. We run the same void finder on an ideal Lyα flux field and tomographic reconstructions at various spatial samplings. We compare the tomographic map void catalogs to the density void catalog and find good agreement even with modest-sized voids ($r > 6 \, h^{-1}$Mpc). Using our simple void-finding method, the configuration of the ongoing CLAMATO survey covering 1 deg$^2$ would provide a sample of about 100 high-redshift voids. We also provide void-finding forecasts for larger area surveys, and discuss how these void samples can be used to test modified gravity models, study high-redshift void galaxies, and to make an Alcock-Paczynski measurement. To aid future work in this area, we provide public access to our simulation products, catalogs, and sample tomographic flux maps.
description: 14 pages, 9 figures, submitted to MNRAS
Fast and exact continuous collision detection with Bernstein sign classification
Creators: name: Wang, Zhendong
name: Tong, Ruofeng
name: Tang, Min
name: Manocha, Dinesh
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: We present fast algorithms to perform accurate CCD queries between triangulated models. Our formulation uses properties of the Bernstein basis and Bézier curves and reduces the problem to evaluating signs of polynomials. We present a geometrically exact CCD algorithm based on the exact geometric computation paradigm to perform reliable Boolean collision queries. Our algorithm is more than an order of magnitude faster than prior exact algorithms. We evaluate its performance for cloth and FEM simulations on CPUs and GPUs, and highlight the benefits.
In situ Roughening of Polymeric Microstructures
Creators: name: Allbritton, Nancy L.
name: Shadpour, Hamed
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: A method to perform in-situ roughening of arrays of microstructures weakly adherent to an underlying substrate was presented. SU8, 1002F, and polydimethylsiloxane (PDMS) microstructures were roughened by polishing with a particle slurry. The roughness and the percentage of dislodged or damaged microstructures was evaluated as a function of the roughening time for both SU8 and 1002F structures. A maximal RMS roughness of 7-18 nm for the surfaces was obtained within 15 to 30 s of polishing with the slurry. This represented a 4-9 fold increase in surface roughness relative to that of the native surface. Less than 0.8% of the microstructures on the array were removed or damage after 5 min of polishing. Native and roughened arrays were assessed for their ability to support fibronectin adhesion and cell attachment and growth. The quantity of adherent fibronectin was increased on roughened arrays by two-fold over that on native arrays. Cell adhesion to the roughened surfaces was also increased compared to native surfaces. Surface roughening with the particle slurry also improved the ability to stamp molecules onto the substrate during microcontact printing. Roughening both the PDMS stamp and substrate resulted in up to a 20-fold improvement in the transfer of BSA-Alexa Fluor 647 from the stamp to the substrate. Thus roughening of micron-scale surfaces with a particle slurry increased the adhesion of biomolecules as well as cells to microstructures with little to no damage to large scale arrays of the structures.
title: Pediatric neck swellings: Sonographic findings for the novice
Creators: name: Mugahid, Ayah
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Paediatric
subject: Lymph nodes
subject: Vascular
subject: Ultrasound
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Spectral Doppler
subject: Normal variants
subject: Congenital
subject: Tissue characterisation

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. To highlight normal structures of the pediatric neck 2. To highlight common pathologies encountered neck ultrasound examination 3. To highlight pathologies, almost exclusive to the pediatric age group, during neck ultrasound...
(101243) Zoa Whereat
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.
Nitric Oxide-Releasing Electrospun Polymer Microfibers
Creators: name: Schoenfisch, Mark H.
name: Coneski, Peter N.
name: Nash, Jessica A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: The preparation of electrospun polymer microfibers with nitric oxide (NO)-release capabilities is described. Polymer solutions containing disodium 1-[2-(carboxylato)pyrrolidin-1-yl]diazen-1-ium-1,2-diolate (PROLI/NO), a low molecular weight NO donor, were electrospun to generate fibers ranging from 100–3000 nm in diameter capable of releasing NO upon immersion in aqueous solutions under physiological conditions (pH 7.4, 37 °C), with kinetics depending on polymer composition and fiber diameter. The NO release half-life for PROLI/NO-doped electrospun fibers was 2–200 times longer than that of PROLI/NO alone. The influence of polymer concentration, applied voltage, capillary diameter, solution conductivity, flow rate, and additives on fiber properties are reported and discussed with respect to potential applications.
(101244) George Davies Whereat
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.
Photoinitiated Nitric Oxide-Releasing Tertiary S -Nitrosothiol-Modified Xerogels
Creators: name: Riccio, Daniel A.
name: Nichols, Scott P.
name: Coneski, Peter N.
name: Schoenfisch, Mark H.
name: Broadnax, Angela D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: The synthesis of a tertiary thiol-bearing silane precursor (i.e., N-acetyl penicillamine propyltrimethoxysilane or NAPTMS) to enable enhanced NO storage stability at physiological temperature is described. The novel silane was co-condensed with alkoxy- and alkylalkoxysilanes under varied synthetic parameters (e.g., water to silane ratio, catalyst and solvent concentrations, and reaction time) to evaluate systematically the formation of stable xerogel films. The resulting xerogels were subsequently nitrosated to yield tertiary RSNO-modified coatings. Total NO storage ranged from 0.87–1.78 µmol cm−2 depending on the NAPTMS concentration and xerogel coating thickness. Steric hindrance near the nitroso functionality necessitated the use of photolysis to liberate NO. The average NO flux for irradiated xerogels in physiological buffer at 37 °C was ~23 pmol cm−2 s−1 (20% NAPTMS balance TEOS xerogel film cast using 30 µL). The biomedical utility of the photo-initiated NO-releasing films was illustrated by their ability to both reduce Pseudomonas aeruginosa adhesion by ~90% relative to control interfaces and eradicate the adhered bacteria.
Experimental and DFT investigation of ciprofloxacin adsorption onto ultra-high porous activated carbon from aqueous solutions
Creators: name: Badshah, Khan
name: Khan, Adnan Ali
name: Ali, Qaisar
name: Ahmad, Rashid
name: Ahmad, Iftikhar
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biophysics
Biochemistry
Biotechnology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Science Policy
Hematology

description: Ciprofloxacin is used for curing infectious diseases and its residue pollutes the biosphere. We prepared coal-based activated carbon and characterized it by FTIR, SEM, BET, zeta potential, TGA and XRD. Its surface area is (3472 m2 g−1), pore volume (1.568 cm3 g−1) and pore size (1.808 nm) and disordered graphitic nature. The material removed ∼100% ciprofloxacin from aqueous solutions in 35 min. The adsorption data follows Langmuir, Freundlich, D-R and Temkin isotherms and a pseudo second-order kinetic model. The adsorption capacity of the material computed is 724.3 ± 23.5 mg g−1. Thermodynamic parameters (ΔS = 16.536 ± 0.397 J mol−1 K−1, ΔH = 560 ± 8.65 kJ mol−1 and ΔG = −27.916 ± 0.45 kJ mol−1 and) describes feasible, endothermic and spontaneous nature of adsorption. Regeneration studies demonstrated that the material is effective for up to six cycles. The material is very effective in real water samples. Computational results i.e. decrease in band gap (Eg = 1.735, 1.717 and 1.698 eV), EHOMO (−4.446, −4.677 and −4.431 eV), ELUMO (−2.710, −2.978 and −2.714 eV) and charge transfer phenomenon (Q = −0.2, −0.069 and −0.057) demonstrates hydrogen bonding and electrostatic interaction mechanisms. This study suggests that our prepared material can be used as a potential scavenger of emerging contaminants from water.
THE IMPLEMENTATION OF ONLINE LEARNING IN ELEMENTARY SCHOOL OF SOUTH KALIMANTAN PROVINCE DURING COVID-19
Creators: name: Huriaty, Dina
name: Agustina, Rahidatul Laila
name: Rafiah, Hajjah
name: Makhtuna, Wulida
name: Yanie, Hidayatul Adha
name: Lindawati
name: Rahmah, Rizki Aulia
name: Malia, Rizky
Publisher: name: Zenodo
Year: 2022
Subjects: APPI PT PGRI
PGRI
ICDESS2022
ONLINE LEARNING
ELEMENTARY SCHOOL

description: This material was presented in ACT +1 activities and International Conference on Digital Education and Social Science as a presenter
title: MDCT manifestations of hypotension complex in patients with shock. Let the force of knowledge awake the order from chaos.
Creators: name: Maldonado Schoijet, Ignacio
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Acute
subject: Diagnostic procedure
subject: CT
subject: Pelvis
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The main objective of this review is to describe the main imaging findings of the CT hypotension complex. The vascular and visceral signs commonly observed will be...
Entangling superconducting qubits in a multi-cavity system
Creators: name: Yang, Chui-Ping
name: Su, Qi-Ping
name: Zheng, Shi-Biao
name: Nori, Franco
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Important tasks in cavity quantum electrodynamics include the generation and control of quantum states of spatially-separated particles distributed in different cavities. An interesting question in this context is how to prepare entanglement among particles located in different cavities, which are important for large-scale quantum information processing. We here consider a multi-cavity system where cavities are coupled to a superconducting (SC) qubit and each cavity hosts many SC qubits. We show that all intra-cavity SC qubits plus the coupler SC qubit can be prepared in an entangled Greenberger-Horne-Zeilinger (GHZ) state, by using a single operation and without the need of measurements. The GHZ state is created without exciting the cavity modes; thus greatly suppressing the decoherence caused by the cavity-photon decay and the effect of unwanted inter-cavity crosstalk on the operation. We also introduce two simple methods for entangling the intra-cavity SC qubits in a GHZ state. As an example, our numerical simulations show that it is feasible, with current circuit-QED technology, to prepare high-fidelity GHZ states, for up to nine SC qubits by using SC qubits distributed in two cavities. This proposal can in principle be used to implement a GHZ state for {\it an arbitrary number} of SC qubits distributed in multiple cavities. The proposal is quite general and can be applied to a wide range of physical systems, with the intra-cavity qubits being either atoms, NV centers, quantum dots, or various SC qubits.
description: 15 pages, 9 figures, 2 tables
title: Lung US: how to do it better.
Creators: name: Ciulisova, Alexandra
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Education and training
subject: Technical aspects
subject: Education
subject: Ultrasound
subject: Thorax
subject: Lung

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To describe how to optimize lung ultrasound (US) technique and what are the main findings of a chest US study. We review the role of US in evaluation of the lung. The aim is to define lung US indications and clinical applications, as well as main...
Nitric Oxide-Releasing Xerogels Synthesized from N -Diazeniumdiolate-Modified Silane Precursors
Creators: name: Schoenfisch, Mark H.
name: Storm, Wesley L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2013

description: Nitric oxide (NO)-releasing xerogel materials were synthesized using N-diazeniumdiolate-modified silane monomers that were subsequently co-condensed with an alkoxysilane. The NO-release characteristics were tuned by varying the aminosilane structure and concentration. The resulting materials exhibited maximum NO release totals and durations ranging from 0.45–3.2 µmol cm−2 and 20–90 h, respectively. The stability of the xerogel networks was optimized by varying the alkoxysilane backbone identity, water to silane ratio, base catalyst concentration, reaction time, and drying conditions. The response of glucose biosensors prepared using the NO-releasing xerogel (15 mol% N-diazeniumdiolate-modified N-2-(aminoethyl)-aminopropyltrimethoxysilane) as an outer sensor membrane was linear (R2 = .979) up to 24 mM glucose. The sensitivity (3.4 nA mM−1) of the device to glucose was maintained for 7 d in phosphate buffered saline. The facile sol-gel synthetic route, along with the NO release and glucose biosensor characteristics, demonstrates the versatility of this method for biosensor membrane applications.
Silylated Precision Particles for Controlled Release of Proteins
Creators: name: DeSimone, Joseph M.
name: Khodabandehlou, Khosrow
name: Habibi, Sohrab
name: Pandya, Ashish A.
name: Khan, Saad A.
name: Luft, J. Christopher
name: Kumbhar, Amar S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: With the recent advances in the development of novel protein based therapeutics, controlled delivery of these biologics is an important area of research. Herein, we report the synthesis of microparticles from bovine serum albumin (BSA) as a model protein using Particle Replication in Non-wetting Templates (PRINT) with specific size and shape. These particles were functionalized at room temperature using multifunctional chlorosilane that cross-link the particles to render them to slowly-dissolving in aqueous media. Mass spectrometric study of the reaction products of diisopropyldichlorosilane with individual components of the particles revealed that they are capable of reacting and forming cross-links. Energy dispersive spectroscopy (EDS) and X-ray photoelectron spectroscopy (XPS) were also used to confirm the functionalization of the particles. Cross sectional analysis using focused ion beam (FIB) and EDS proved that the functionalization occurs throughout the bulk of the particles and is not just limited to the surface. Circular dichroism data confirmed that the fraction of BSA molecules released from the particles retains its secondary structure thereby indicating that the system can be used for delivering protein based formulations while controlling the dissolution kinetics.
Enantioselective Cascade Cyclization/Protodemetalation of Polyenes with N 3 Pt 2+ Catalysts
Creators: name: Nguyen, Ha
name: Gagné, Michel R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: The combination of the N-based pincer ligand PyBOX with Pt2+ leads to new catalysts for the enantioselective cycloisomerization of dienyl- and trienyl-ols. The mechanistic combination of electrophilic cyclization followed by rapid protodemetalation is surprising and leads to a powerful construct for developing new reactions.
Use of Docking Peptides to Design Modular Substrates with High Efficiency for Mitogen-Activated Protein Kinase Extracellular Signal-Regulated Kinase
Creators: name: Van Vranken, David L.
name: Allbritton, Nancy L.
name: Bailey, Denise E.
name: Fernandes, Neychelle
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2007

description: The mitogen-activated protein (MAP) kinase ERK plays a key role in the regulation of cellular proliferation. Mutations in the ERK cascade occur in 30% of malignant tumors. Thus understanding how the kinase identifies its cognate substrates as well as monitoring the activity of ERK is central to cancer research and therapeutic development. ERK binds to its protein targets, both downstream substrates and upstream activators, via a binding site distinct from the catalytic site of ERK. The substrate sequences that bind, or dock, to these sites on ERK influence the efficiency of phosphorylation. For this reason, simple peptide substrates containing only phosphorylation sequences typically possess low efficiencies for ERK. Appending short docking peptides derived from full-length protein substrates and activators of ERK to a phosphorylation sequence increased the affinity of ERK for the phosphorylation sequence by as much as 200-fold, while only slightly diminishing the maximal velocity of the reaction. The efficiency of the phosphorylation reaction was increased by up to 150 fold, while the specificity of the substrate for ERK was preserved. Simple, modular peptide substrates which can be easily tailored to possess high phosphorylation efficiencies will enhance our understanding of the regulation of ERK and provide a tool for the development of new kinase assays.
(101247) Alfred Edward Brown
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.
Wetting morphologies on randomly oriented fibers
Creators: name: Sauret, Alban
name: Boulogne, François
name: Soh, Beatrice
name: Dressaire, Emilie
name: Stone, Howard A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We characterize the different morphologies adopted by a drop of liquid placed on two randomly oriented fibers, which is a first step toward understanding the wetting of fibrous networks. The present work reviews previous modeling for parallel and touching crossed fibers and extends it to an arbitrary orientation of the fibers characterized by the tilting angle and the minimum spacing distance. Depending on the volume of liquid, the spacing distance between fibers and the angle between the fibers, we highlight that the liquid can adopt three different equilibrium morphologies: (1) a column morphology in which the liquid spreads between the fibers, (2) a mixed morphology where a drop grows at one end of the column or (3) a single drop located at the node. We capture the different morphologies observed using an analytical model that predicts the equilibrium configuration of the liquid based on the geometry of the fibers and the volume of liquid.
(101241) Agnes Horwood
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: Diagnostic value of CBCT in otosclerosis
Creators: name: ARIADNA, MOCREI
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Dysplasias
subject: Computer Applications-General
subject: Computer Applications-Detection, diagnosis
subject: Cone beam CT
subject: Ear / Nose / Throat

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Imaging exploration of the ear is considered mandatoryfor the preoperative and postoperative assessement in otosclerosis. Currently, conventional computed tomography (CT)represents the golden standard for exploring the temporal zone. A relatively...
Continuity of the spectrum of a field of self-adjoint operators
Creators: name: Beckus, Siegfried
name: Bellissard, Jean
Publisher: name: arXiv
Year: 2015
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Given a family of self-adjoint operators $(A_t)_{t\in T}$ indexed by a parameter $t$ in some topological space $T$, necessary and sufficient conditions are given for the spectrum $σ(A_t)$ to be Vietoris continuous with respect to $t$. Equivalently the boundaries and the gap edges are continuous in $t$. If $(T,d)$ is a complete metric space with metric $d$, these conditions are extended to guarantee Hölder continuity of the spectral boundaries and of the spectral gap edges. As a corollary, an upper bound is provided for the size of closing gaps.
description: 15 pages, 1 figure
Illuminating the Chemistry of Life: Design, Synthesis, and Applications of “Caged” and Related Photoresponsive Compounds
Creators: name: Lee, Hsien Ming
name: Lawrence, David S.
name: Larson, Daniel R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Biological systems are characterized by a level of spatial and temporal organization that often lies beyond the grasp of present day methods. Light-modulated bioreagents, including analogs of low molecular weight compounds, peptides, proteins, and nucleic acids, represent a compelling strategy to probe, perturb, or sample biological phenomena with the requisite control to address many of these organizational complexities. Although this technology has created considerable excitement in the chemical community, its application to biological questions has been relatively limited. We describe the challenges associated with the design, synthesis, and use of light-responsive bioreagents, the scope and limitations associated with the instrumentation required for their application, and recent chemical and biological advances in this field.
title: Pediatric osteomyelitis: an approach to differential diagnoses
Creators: name: Moreira, Adriana
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Bones
subject: CT
subject: MR
subject: Digital radiography
subject: Diagnostic procedure
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To revise the physiopathology and imaging findings of pediatric osteomyelitis with different imaging modalities. To describe the differential entities that can mimic acute and chronic osteomyelitis in children, focusing on diagnostic pearls and...
Additional file 2 of Examining the role of paraoxonase 2 in the dopaminergic system of the mouse brain
Creators: name: Garrick, Jacqueline M.
name: Dao, Khoi
name: Costa, Lucio G.
name: Marsillach, Judit
name: Furlong, Clement E.
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Monoamine oxidase B (MAOB) results and western blot raw data.
(101238) Herbert Thomas Perham
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: Acute pelvic pain of gynaecological origin in non-pregnant women: what to look for
Creators: name: Tentugal, Claudia
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Neoplasia
subject: Infection
subject: Acute
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: CT
subject: Pelvis
subject: Genital / Reproductive system female

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To illustrate the imaging findings in the context of acute pelvic pain of gynaecological origin. To discuss the advantages and limitations of different imaging modalities (Ultrasound, CT and MRI) in the evaluation of acute pelvic...
title: Gastrointestinal manifestations of gynaecological diseases
Creators: name: Khwaja, Samir
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Neoplasia
subject: Inflammation
subject: Infection
subject: Diagnostic procedure
subject: MR
subject: CT
subject: Genital / Reproductive system female
subject: Gastrointestinal tract

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Our educational exhibit will enable you to: Recognise the GI manifestations of benign and malignant gynaecological diseases. Demonstrate the importance of understanding the long-term sequelae of the underlying disease Illustrate post-treatment...
title: Is VR {Voice Recognition} dictation VR {Very Reliable}?
Creators: name: Ramesh, Nagabathula
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Computer applications
subject: Management
subject: Professional issues
subject: PACS
subject: RIS
subject: Teleradiology
subject: Audit and standards
subject: Computer Applications-General
subject: Computer Applications-Teleradiology
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The purpose of this educational poster is to briefly review some the minor and major errors encountered at VR {Voice Recognition}/SR{Speech Recognition} based Radiology reporting and recommendations to reduce the...
Multicolor Monitoring of Dysregulated Protein Kinases in Chronic Myelogenous Leukemia
Creators: name: Zimmerman, Eric I.
name: Graves, Lee M.
name: Martin, Timothy D.
name: Lawrence, David S.
name: Toutchkine, Alexei
name: Wang, Qunzhao
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: The Bcr-Abl and Lyn protein tyrosine kinases have been separately linked to the emergence of imatinib resistance in patients with chronic myelogenous leukemia. We have developed fluorescent sensors for these kinases that are enzymatically and photophysically distinct, allowing us to simultaneously, yet separately, visualize the tyrosine kinase activities of both Abl and Lyn. Multicolor monitoring revealed that an imatinib resistant cell line (MYL-R) displays a remarkable 13-fold enhancement in Lyn kinase activity relative to its imatinib sensitive counterpart (MYL). By contrast, both cell lines display nearly identical Abl activities. The upregulation of Lyn kinase phosphotransferase activity in MYL-R cells is linked to an overexpression of the Lyn B isoform. Furthermore, MYL-R cells possess a 4-fold higher level of activated Lyn and 5-fold lower level of autoinhibited Lyn than MYL cells. Furthermore, studies with an activating SH2 ligand revealed that Lyn from imatinib-resistant MYL-R cells is primed and active, whereas Lyn from imatinib-sensitive cells is dependent upon phosphorylated SH2 ligands for activity.
Additional file 1 of Early transcriptional responses of bronchial epithelial cells to whole cigarette smoke mirror those of in-vivo exposed human bronchial mucosa
Creators: name: van der Does, Anne M.
name: Mahbub, Rashad M.
name: Ninaber, Dennis K.
name: Rathnayake, Senani N. H.
name: Timens, Wim
name: van den Berge, Maarten
name: Aliee, Hananeh
name: Theis, Fabian J.
name: Nawijn, Martijn C.
name: Hiemstra, Pieter S.
name: Faiz, Alen
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Detailed method of the current study.
title: Usual and unusual causes of inguinal canal masses on ultrasound
Creators: name: Papagiorcopulo, Carla
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Pelvis
subject: Ultrasound
subject: Ultrasound-Power Doppler
subject: Diagnostic procedure
subject: Education
subject: Hernia
subject: Developmental disease
subject: Haematologic diseases

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: By the end of the review, readers will be familiar with: 1. The anatomy of the inguinal canal 2. The approach to performing an ultrasound ofthe inguinal canal 3. The ultrasound features of common and uncommon pathologies within the inguinal...
A cross-sectional study assessing family satisfaction in the intensive care environment in Bahrain: opportunities for improvement
Creators: name: Hamed, Khadija Adel
Publisher: name: figshare
Year: 2023
Subjects: Health promotion

description: Assessment of patients’ family experience and levels of satisfaction have become a measure of intensive care. The aim of this study was to assess the needs of patient’s family members in an Intensive Care Unit (ICU) and to identify areas for improvement in quality care.
title: MRI of sellar and yuxtasellar region: anatomical approach and pathology review.
Creators: name: Vara Cilla, Rebeca
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Pathology
subject: Neoplasia
subject: Education
subject: MR
subject: Neuroradiology brain
subject: Anatomy

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The first aim of this study is to review the different components of the sellar region and the main anatomical relationships. After the anatomical approach, we review the most frequent pathology of the sellar and juxtasellar region (suprasellar and...
(101240) Alice Sarah Whereat
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: Rare primary liver tumors – MRI pictorial review
Creators: name: Lameiras, Raquel
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Cancer
subject: Diagnostic procedure
subject: MR
subject: Oncology
subject: Liver
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aim of this exhibit is to review rare primary liver tumors and to illustrate their magnetic resonance imaging (MRI) findings, showing features that may be consistent or even diagnostic for these...
Dual Wavelength Photoactivation of cAMP- and cGMP-Dependent Protein Kinase Signaling Pathways
Creators: name: Priestman, Melanie A.
name: Lawrence, David S.
name: Sun, Liang
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: The spatial and temporal organization of biological systems offers a level of complexity that is challenging to probe with conventional reagents. Photoactivatable (caged) compounds represent one strategy by which spatiotemporal organizational complexities can be addressed. However, since the vast majority of caged species are triggered by UV light, it is not feasible to orthogonally control two or more spatiotemporal elements of the phenomenon under investigation. For example, the cGMP- and cAMP-dependent protein kinases are highly homologous enzymes, separated in time and space, which mediate the phosphorylation of both distinct and common protein substrates. However, current technology is unable to discriminate, in a temporally or spatially selective fashion, between these enzymes and/or the pathways they influence. We describe herein the intracellular triggering of a cGMP-mediated pathway with 360 nm light and the corresponding cAMP-mediated pathway with 440 nm light. Dual wavelength photoactivation was assessed in A10 cells by monitoring the phosphorylation of vasodilator-stimulated phosphoprotein (VASP), a known substrate for both the cAMP- and cGMP-dependent protein kinases. Illumination at 440 nm elicits a cAMP-dependent phosphorylation of VASP at Ser157 whereas 360 nm exposure triggers the phosphorylation of both Ser157 and Ser239. This is the first example of wavelength-distinct activation of two separate nodes of a common signaling pathway.
(101242) Joseph Whereat
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.
(101237) William Edward Perham
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.
Tyrosine Cross-Linking Reveals Interfacial Dynamics in Adeno-Associated Viral Capsids during Infection
Creators: name: Asokan, Aravind
name: Horowitz, Eric D.
name: Finn, M. G.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Viral capsid dynamics are often observed during infectious events such as cell surface attachment, entry and genome release. Structural analysis of adeno-associated virus (AAV), a helper-dependent parvovirus, revealed a cluster of surface-exposed tyrosine residues at the icosahedral two-fold symmetry axis. We exploited the latter observation to carry out selective oxidation of Tyr residues, which yielded crosslinked viral protein (VP) subunit dimers, effectively “stitching” together the AAV capsid two-fold interface. Characterization of different Tyr-to-Phe mutants confirmed that the formation of crosslinked VP dimers is mediated by dityrosine adducts and requires the Tyr704 residue, which crosses over from one neighboring VP subunit to the other. When compared to unmodified capsids, Tyr-crosslinked AAV displayed decreased transduction efficiency in cell culture. Surprisingly, further biochemical and quantitative microscopy studies revealed that restraining the two-fold interface hinders externalization of buried VP N-termini, which contain a phospholipase A2 domain and nuclear localization sequences critical for infection. These adverse effects caused by tyrosine oxidation support the notion that interfacial dynamics at the AAV capsid two-fold symmetry axis play a role in externalization of VP N-termini during infection.
title: Efficacy and safety of paediatric ultrasound-guided percutaneous liver biopsy.
Creators: name: Eleti, Saigeet
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Paediatric
subject: Liver
subject: Ultrasound
subject: Biopsy
subject: Pathology
subject: Inflammation

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Percutaneous image-guided liver biopsy is performed widely at most centres in the UK for focal liver lesions and recently there has been a move towards the use of image guidance (ultrasound or CT) for non-focal liver biopsy with the aim of enhancing...
Numerical Simulations of Coronal Heating through Footpoint Braiding
Creators: name: Hansteen, Viggo
name: Guerreiro, Nuno
name: De Pontieu, Bart
name: Carlsson, Mats
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Advanced 3D radiative MHD simulations now reproduce many properties of the outer solar atmosphere. When including a domain from the convection zone into the corona, a hot chromosphere and corona are self-consistently maintained. Here we study two realistic models, with different simulated area, magnetic field strength and topology, and numerical resolution. These are compared in order to characterize the heating in the 3D-MHD simulations which self-consistently maintains the structure of the atmosphere. We analyze the heating at both large and small scales and find that heating is episodic and highly structured in space, but occurs along loop shaped structures, and moves along with the magnetic field. On large scales we find that the heating per particle is maximal near the transition region and that widely distributed opposite-polarity field in the photosphere leads to a greater heating scale height in the corona. On smaller scales, heating is concentrated in current sheets, the thicknesses of which are set by the numerical resolution. Some current sheets fragment in time, this process occurring more readily in the higher-resolution model leading to spatially highly intermittent heating. The large scale heating structures are found to fade in less than about five minutes, while the smaller, local, heating shows time scales of the order of 2 minutes in one model and 1 minutes in the other, higher-resolution, model.
description: 20 pages, accepted by ApJ
(101239) Frank Gryde Heaven
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: C-arm Cone-beam CT combined to angiography: an alternative investigation prior surgical revision of hip arthroplasty.
Creators: name: Morgano, Maria Chiara
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: CT-Angiography
subject: Cone beam CT
subject: Musculoskeletal joint
subject: Diagnostic procedure
subject: Prostheses
subject: Artifacts

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: To determine the feasibility and accuracy of C-arm Cone beam CT (CBCT) to evaluate hip arthroplasty in the suspect of complications in order to plan surgical...
title: Pediatric urologic emergencies: Revisit of Ultrasound
Creators: name: El Deeb, Mona
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Education and training
subject: Diagnostic procedure
subject: Ultrasound-Colour Doppler
subject: Ultrasound
subject: Urinary Tract / Bladder
subject: Paediatric
subject: Kidney

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To discusses the role of ultrasound (either conventional or advanced such as high resolution and sonoelastography ) in management of pediatric urologic...
Additional file 1 of A comparative analysis of histologic types of thyroid cancer between career firefighters and other occupational groups in Florida
Creators: name: Ogunsina, Kemi
name: Koru-Sengul, Tulay
name: Rodriguez, Valentina
name: Caban-Martinez, Alberto J.
name: Schaefer-Solle, Natasha
name: Ahn, Soyeon
name: Kobetz, Erin N.
name: Hernandez, Monique N.
name: Lee, David J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Supplemental table 1. A comparison of excluded and included (analytic) records from the FCDS 1981-2014 for thyroid tumors.
Additional file 2 of A comparative analysis of histologic types of thyroid cancer between career firefighters and other occupational groups in Florida
Creators: name: Ogunsina, Kemi
name: Koru-Sengul, Tulay
name: Rodriguez, Valentina
name: Caban-Martinez, Alberto J.
name: Schaefer-Solle, Natasha
name: Ahn, Soyeon
name: Kobetz, Erin N.
name: Hernandez, Monique N.
name: Lee, David J.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 2: Supplemental table 2. Binary logistic regression showing the adjusted odds of histologic type, age, and stage at diagnosis of thyroid cancer among firefighters compared to other occupation groups in the FCDS 1981-2014; Thyroid tumor analytic dataset.