cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: The Degree of Exposure to Anesthetic Nitrous Oxide Waste Gas in the Operating Room During Various Surgical Procedures
Creators: name: Longworth, Kathryn Ann
Publisher: name: Old Dominion University Libraries
Year: 1993

description: Halsey (1991) summarized the underlying reasons for continuing concern about the problem of waste anesthetic gases. Careful and systematic monitoring studies indicate that individual trends in anesthetic pollution levels are not as low as was confidently predicted 10 years ago, when scavenging devices became commonplace. Second, there are now clear legal requirements for assessment of the situation. It is estimated that each year more than 200,000 health professionals are occupationally at risk of illness as a consequence of chronic exposure to low doses of waste anesthetic gases (Rogers, 1986).

These contaminants are suspected pf being ~eratogenic, carcinogenic, mutagenic, and embryo-lethal. Increased risk of spontaneous abortion, congenital anomalies, hepatic and renal disease as well as reduced psychomotor performance, depressed immune responses, increased susceptibility to neoplastic disease, and evidence of central nervous system symptoms have been implicated (Perie, Vranes, & Marusic, 1990; Brodsky, 1983; Brodsky & Cohen, 1985; Spence & Knill-Jones, 1978). However, due to conflicting epidemiological studies and inconsistent animal data experiments, firm evidence to support an etiologic association with waste anesthetic gases has not yet been established (Rogers, 1986).

Spence (1987) pointed out that the precise mechanism of action to produce depression of cell growth is only known for nitrous oxide (N2O). A potential pollutant, nitrous oxide, is 20 times more soluble than nitrogen in tissues and fat and is quickly absorbed from the lungs into the bloodstream and distributed to all body tissues (Mattia, 1983). Nitrous oxide oxidizes the cobalt ion of vitamin B12 , inactivating it as a cofactor in synthesis of folate, methionine and thiamine, and thus interfering with DNA synthesis. Exposure to high concentrations of N~O causes megaloblastic anemia, leucopenia, neuropathy and possibly some fetotoxic effects (Redfern, 1990). Although, there have been significant improvements over the years in the control of anesthetic gas pollution of operating suites through installation of scavenging systems, increased attention to maintenance and leak detection, increased attention to careful anesthetic practice, a significant number of operating room personnel are still exposed to anesthetic agents in excess of current exposure standards. Personnel at risk of exposure should at least be made aware of the potential health hazards of occupational exposure to anesthetic waste gases.
The gamma-ray and neutron kikuchi effects
Creators: name: Town., Susan Lesley
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: STM Images Apparently Corresponding to a Stable Structure
title: Considerable Fluctuation of a Phase Boundary of the Si(111)-(sqrt(3) × sqrt(3))-Ag Surface
titleType: AlternativeTitle
Creators: name: Kondo, Yuuki
name: Nakamura, Jun
name: Nakamura, Yoshimichi
name: Watanabe, Satoshi
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Emergence of F(R) gravity-analogue due to defects in graphene
Creators: name: Sepehri, Alireza
name: Pincak, Richard
name: Ali, Ahmed Farag
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We show that the defects of graphene, which lead to the non-equality between positive curvature of fermions with anti-parallel spins and negative curvature of fermions with parallel spins, imply an emergence of F(R) gravity. By increasing the number of atoms at each defect, the order of scalar curvature increases and the shape of F(R) gravity changes. This gravity has a direct relation with energy-momentum tensor and leads to motion of electrons in a special path and hence producing superconductivity. Also, for some special angles, parallel spins become close to each other and repel to each other. In that condition, the shape of F(R) gravity changes and electrons can't continue to move in an initial path and return. Consequently, superconductivity disappears and one new conductivity appears in opposite direction.
description: Accepted in EPJB
Assessing the Financial Viability of a 100 MWp Solar PV Plant
Creators: name: Banda, Nelson
Publisher: name: Zenodo
Year: 2023

description: The electricity market in Zambia is dominated by the vertically integrated State-Owned Utility (SOU) ZESCO Limited (“ZESCO”) that generates electricity using hydropower technology. Due to variations adverse seasonality variations attributed to climate change, generation of hydropower has been impacted negatively due to reduced water levels in the reservoirs. Accordingly, the SOU intends to diverse its power generation mix to include utility scale solar photovoltaic (PV) power plants.
Synthetic approaches to a bis-porphyrin via a pyrroloporphyrin
Creators: name: Tope., Helen K.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
A Correction Function Method for the Wave Equation with Interface Jump Conditions
Creators: name: Abraham, David S.
name: Marques, Alexandre Noll
name: Nave, Jean-Christophe
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 35L05, 65M06

description: In this paper a novel method to solve the constant coefficient wave equation, subject to interface jump conditions, is presented. In general, such problems pose issues for standard finite difference solvers, as the inherent discontinuity in the solution results in erroneous derivative information wherever the stencils straddle the given interface. Here, however, the recently proposed Correction Function Method (CFM) is used, in which correction terms are computed from the interface conditions, and added to affected nodes to compensate for the discontinuity. In contrast to existing methods, these corrections are not simply defined at affected nodes, but rather generalized to a continuous function within a small region surrounding the interface. As a result, the correction function may be defined in terms of its own governing partial differential equation (PDE) which may be solved, in principle, to arbitrary order of accuracy. The resulting scheme is not only arbitrarily high order, but also robust, having already seen application to Poisson problems and the heat equation. By extending the CFM to this new class of PDEs, the treatment of wave interface discontinuities in homogeneous media becomes possible. This allows, for example, for the straightforward treatment of infinitesimal source terms and sharp boundaries, free of staircasing errors. Additionally, new modifications to the CFM are derived, allowing compatibility with explicit multi-step methods, such as Runge-Kutta (RK4), without a reduction in accuracy. These results are then verified through numerous numerical experiments in one and two spatial dimensions.
description: 31 pages, 19 figures; clarified certain sections of the text, results unchanged
Galton-Watson processes and extinction in population systems
Creators: name: Tokarev., Daniel
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Berry curvature in magnon-phonon hybrid systems
Creators: name: Takahashi, Ryuji
name: Nagaosa, Naoto
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically study the Berry curvature of the magnon induced by the hybridization with the acoustic phonons via the spin-orbit and dipolar interactions. We first discuss the magnon-phonon hybridization via the dipolar interaction, and show that the dispersions have gapless points in momentum space, some of which form a loop. Next, when both spin-orbit and dipolar interactions are considered, we show anisotropic texture of the Berry curvature and its divergence with and without gap-closing. Realistic evaluation of the consequent anomalous velocity is given for yttrium iron garnet.
description: 5 pages, 2 figures
title:  A Comparative Analysis of Pediatric and General Hospital Nurse Recruitment Practices
Creators: name: Scott, Rebecca Parsons
Publisher: name: Old Dominion University Libraries
Year: 1990

description: The focus of this study is a comparison of the National Association of Health Care Recruiter's annual recruitment survey with a duplicate survey that was sent to pediatriconly acute care hospitals. The goal was to determine differences between the recruitment and retention statistics found in all hospitals compared to those found in pediatriconly hospitals. Also, a major consideration was to find correlations among the variables in nurse recruitment and retention that might lead to a better understanding of what influences the recruitment budgeting process and how recruitment dollars might be spent most efficiently.

There was no significant difference found between the general hospital and pediatric data. One drawback of the study was the unavailability of the raw data from the NAHCR survey. Comparisons were made from mean estimates of selected parameters of the NAHCR survey report. Correlations were found between budget, and turnover and FTEs. The observations were useful to the professional recruiter for comparison of recruitment budgets and other recruitment statistics needed for planning.
Polymer in ionic liquid ion conductors
Creators: name: Tiyapiboonchaiya., Churat
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Measuring the Galactic Distribution of Transiting Planets with WFIRST
Creators: name: Montet, Benjamin T.
name: Yee, Jennifer C.
name: Penny, Matthew T.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The WFIRST microlensing mission will measure precise light curves and relative parallaxes for millions of stars, giving it the potential to characterize short-period transiting planets all along the line of sight and into the galactic bulge. These light curves will enable the detection of more than 100,000 transiting planets whose host stars have measured distances. Although most of these planets cannot be followed up, several thousand hot Jupiters can be confirmed directly by detection of their secondary eclipses in the WFIRST data. Additionally, some systems of small planets may be confirmed by detecting transit timing variations over the duration of the WFIRST microlensing survey. Finally, many more planets may be validated by ruling out potential false positives. The combination of WFIRST transits and microlensing will provide a complete picture of planetary system architectures, from the very shortest periods to unbound planets, as a function of galactocentric distance.
description: 15 pages, 8 figures, accepted for publication in PASP
title: Einfluss von arteriovenösen, venösen und lymphatischen Gefäßmalformationen im Kopf-Hals-Bereich auf die gesundheitsbezogene Lebensqualität
Creators: name: Pühl, Nadja
Publisher: name: Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
Year: 2024
Subjects: subject: Gefäßmalformation, Lebensqualität, SF-36, AVM, AVLM, arteriovenöse Malformation, venöse Malformation, gesundheitsbezogene Lebensqualität

description: Die gesundheitsbezogene Lebensqualität ist bei arteriovenösen, venösen und lymphatischen Gefäßmalformationen (AVLM) im Kopf-Hals-Bereich oft negativ beeinträchtigt. Anhand des SF-36-Fragebogens wird die Veränderung dieser untersucht und interpretiert. Vergleichbare wissenschaftliche Literatur zu diesem Thema ist rar, Ziel der Arbeit ist demnach eine Erfassung des Einflusses der AVLM auf das subjektive Wohlbefinden betroffener Patienten unter Darstellung der physischen, psychischen und sozialen Gesichtspunkte
Dynamics of a quantum two-state system in a linearly driven quantum bath
Creators: name: Reichert, Joscha
name: Nalbach, Peter
name: Thorwart, Michael
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: When an open quantum system is driven by an external time-dependent force, the coupling of the driving to the central system is usually included whereas the impact of the driving field on the bath is neglected. We investigate the effect of a quantum bath of linearly driven harmonic oscillators on the relaxation dynamics of a quantum two-level system which itself is not directly driven. In particular, we calculate the frequency-dependent response of the system when the bath is subject to a Dirac and a Gaussian driving-pulse. We show that a time-retarded effective force on the system is induced by the driven bath which depends on the full history of the perturbation and the spectral characteristics of the underlying bath. In particular, when a structured Ohmic bath with a pronounced Lorentzian peak is considered, the dynamical response of the system to a driven bath is qualitatively different as compared to the undriven bath. Specifically, additional resonances appear which can be directly associated to a Jaynes-Cummings-like effective energy spectrum.
description: 11 pages, 9 figures
title: Control and Protection of 100% Inverter-based Power Systems
Creators: name: Mahr, Florian
Publisher: name: Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
Year: 2024
Subjects: subject: Inverter-based power system
subject: Power electronics
subject: Electrical grid
subject: Renewable energy source
subject: Voltage source converter
subject: Multilevel converter
subject: Grid operation
subject: State-space modelling
subject: Grid-forming control
subject: Riccati controller
subject: Grid fault
subject: Power system relaying
subject: Model-based protection
subject: State estimation
subject: Kalman filter

description: Energy systems are in transition. Voltage source converters (VSCs) are key components of sustainable energy systems based on wind power plants, photovoltaic power plants, battery energy systems, electric vehicles and heat pumps. 100% inverter-based power systems (IBPS) will arise. Protective systems against grid faults are a substantial part of electrical grids. They prevent danger to living beings and damage to technical equipment caused by grid faults. The control algorithms of VSCs and protection algorithms must collaborate in future grids. Otherwise, the reliability of energy supply is at risk. Today, control and protection are often regarded independently of each other. In this thesis, they are investigated mutually. The resilience of the system against grid faults is increased by using flexibility options of VSCs. A universal protection algorithm, which does not restrict these flexibility options, is developed. A state-space controller allows the VSCs to influence all symmetrical components. The novel model-based protection algorithm uses Kalman filters. The key aspects of this thesis are: • Post-fault characteristics of VSCs • Neutral point treatment and resonant grounding via VSCs • Model-based protection algorithm The sustainable and reliable energy supply is an essential cornerstone of human societies. This thesis pointing out a holistic approach for the control and protection of 100% IBPS contributes along this way.
Electromagnetic waves in solid state plasmas
Creators: name: Tirkel., Anatol Zygmunt
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Angular dependence of giant Zeeman effect for semi-magnetic cavity polaritons
Creators: name: Mirek, R.
name: Król, M.
name: Lekenta, K.
name: Rousset, J. -G.
name: Nawrocki, M.
name: Kulczykowski, M.
name: Matuszewski, M.
name: Szczytko, J.
name: Pacuski, W.
name: Piętka, B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The observation of spin-related phenomena of microcavity polaritons has been limited due to weak Zeeman effect of non-magnetic semiconductors. We demonstrate that the incorporation of magnetic ions into quantum wells placed in a non-magnetic microcavity results in enhanced effects of magnetic field on exciton-polaritons. We show that in such a structure the Zeeman splitting of exciton-polaritons strongly depends on the photon - exciton detuning and polariton wavevector. Our experimental data are explained by a model where the impact of magnetic field on the lower polariton state is directly inherited from the excitonic component, and the coupling strength to cavity photon is modified by external magnetic field.
title: Automatic mitosis detection in human meningiomas: towards objectivity with the help of artificial intelligence; KI-gestützte Mustererkennung bei Meningeom Mitosen
Creators: name: Kirsch, Tobias
Publisher: name: Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
Year: 2024

description: Bei Meningeomen, handelt es sich um die häufigste Tumorerkrankung des zentralen Nervensystems des Menschen, welche oft mit unspezifischen neurologischen Symptomen einhergehen und zeigen meist einen benignen Verlauf zeigen. Meningeome werden in der Pathologie durch Mitosehäufigkeiten im Präparat nach ZNS-WHO Grad 1-3 eingeteilt. Im Rahmen einer Projektarbeit zur Mustererkennung bei humanen Meningeomen des Lehrstuhls der Neuropathologie mit dem Lehrstuhl für Informatik 5 (Mustererkennung) der Friedrich-Alexander-Universität Erlangen-Nürnberg wurde diese Arbeit mit dem Ziel einer sicheren Datenbasis in Form von Annotationen auf der Grundlage von digitalisierten histopathologischen Präparaten für einen Vergleich dreier unterschiedlicher Ansätze KI-gestützter Mustererkennung angefertigt. Hierzu wurde im Rahmen dieser Arbeit die Digitalisierung der histopathologischen Präparate nach der Recherche im Archiv der Neuropathologie des Universitätsklinikums Erlangen, sowie die Befundung und das Anfertigen der entsprechenden Annotationen für die computergestützte Mustererkennung durchgeführt. Für die Digitalisierung der entsprechenden Schnitte wurde der im Universitätsklinikum vorhandene Scanner zur kompletten Digitalisierung verwendet. Im Anschluss erfolgte die Annotation von Mitosen der 65 WSI mittels der Softwarelösung Sliderunner. Die daraus resultierende Datengrundlage legte den Grundstein für den Trainingssatz des neuronalen Netzwerks der Arbeitsgruppe. Alle zusätzlich durch das neuronale Netzwerk gefundenen Mitosefiguren wurden nochmals in die Kategorie „Mitose“, oder „Keine Mitose“ eingeteilt. Anhand dieser Datenbasis, die 178.826 Annotationen enthält, wurde das neuronale Netzwerk anhand 951 digitalisierten Objektträgern trainiert und es konnte eine hohe Korrelation durch die von Arbeitskreismitarbeitern erstellte Algorithmen mit dem WHO-Grad erzielt werden. Durch weitere Verbesserung im Bereich der Mustererkennung können für die Zukunft unterstützenden Programme die Arbeit von Pathologen bei der Diagnosestellung und eine bessere Vergleichbarkeit erreicht werden. Hierzu wird die Sicherstellung einer kritischen Betrachtungsweise der KI-generierten Ergebnisse durch den Pathologen bei zunehmender Leistungsfähigkeit der Programme eine Herausforderung darstellen.
Formation of Andromeda II via a gas-rich major merger and an interaction with M31
Creators: name: Fouquet, Sylvain
name: Lokas, Ewa L.
name: del Pino, Andres
name: Ebrova, Ivana
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Andromeda II (And II) has been known for a few decades but only recently observations have unveiled new properties of this dwarf spheroidal galaxy. The presence of two stellar populations, the bimodal star formation history (SFH) and an unusual rotation velocity of And II put strong constrains on its formation and evolution. Following Lokas et al. (2014), we propose a detailed model to explain the main properties of And II involving (1) a gas-rich major merger between two dwarf galaxies at high redshift in the field and (2) a close interaction with M31 about 5 Gyr ago. The model is based on N-body/hydrodynamical simulations including gas dynamics, star formation and feedback. One simulation is designed to reproduce the gas-rich major merger explaining the origin of stellar populations and the SFH. Other simulations are used to study the effects of tidal forces and the ram pressure stripping during the interaction between And II and M31. The model successfully reproduces the SFH of And II including the properties of stellar populations, its morphology, kinematics and the lack of gas. Further improvements to the model are possible via joint modelling of all processes and better treatment of baryonic physics.
description: 15 pages, 14 figures, 2 tables, accepted for publication in MNRAS
Double Diffraction Dissociation at the Fermilab Tevatron Collider
Creators: name: Affolder, T.
name: Akimoto, H.
name: Akopian, A.
name: Albrow, M. G.
name: Amaral, P.
Publisher: name: The American Physical Society
Year: 2001
Subjects: subject: 530

description: Physical Review Letters
Some problems on dams and queues with correlated inputs
Creators: name: Tin., Pyke
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Gravitational surface Hamiltonian and entropy quantization
Creators: name: Bakshi, Ashish
name: Majhi, Bibhas Ranjan
name: Samanta, Saurav
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The surface Hamiltonian corresponding to the surface part of a gravitational action has $xp$ structure where $p$ is conjugate momentum of $x$. Moreover, it leads to $TS$ on the horizon of a black hole. Here $T$ and $S$ are temperature and entropy of the horizon. Imposing the hermiticity condition we quantize this Hamiltonian. This leads to an equidistant spectrum of its eigenvalues. Using this we show that the entropy of the horizon is quantized. This analysis holds for any order of Lanczos-Lovelock gravity. For general relativity, the area spectrum is consistent with Bekenstein's observation. This provides a more robust confirmation of this earlier result as the calculation is based on the direct quantization of the Hamiltonian in the sense of usual quantum mechanics.
description: Revised version, accepted in Phys. Lett. B
TESS Experiments: Cancel Culture for Friends, Consequence Culture for Enemies: The Effects of Ideological Congruence on Perceptions of Free Speech
Creators: name: Fahey, James
name: Utych, Stephen M.
Publisher: name: Roper Center for Public Opinion Research
Year: 2023

description: Time-sharing Experiments for the Social Sciences (TESS) offers researchers the opportunity to capture the internal validity of experiments. Investigators submit proposals, and TESS fields successful proposals for free on a representative sample of adults in the United States. This experiment was conducted to assess whether individuals’ opposition to cancel culture is principled or contingent on ideological identity. Respondents were randomly assigned to read one of four news excerpts describing a protest at a college that was cancelled due to safety concerns. Treatments varied both the identity of the cancelled group (Antifa vs. the Proud Boys) and the group’s response to the cancellation (no mention of cancel culture vs. accusation of cancel culture). A total of 2,009 respondents participated. Respondents were asked to indicate whether they felt that the group should be able to hold the demonstration and the level to which they believed that cancel culture is/is not a big problem in today’s society. This allowed for comparison of perceptions and responses to cancel culture within and outside of co-partisan identities.
title: Keimbahnmutationen in BRCA1 und BRCA2 und deren Assoziation mit PIK3CA Mutationen bei Patientinnen mit fortgeschrittenem Mammakarzinom – eine Kohortenstudie
Creators: name: Bader, Simon
Publisher: name: Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
Year: 2024

description: 1.1 Hintergrund und Ziele Mutationen, wie PIK3CA oder BRCA1/2, sind insbesondere für die Therapieplanung in der fortgeschrittenen Erkrankungsphase relevant, da sowohl die somatische PIK3CA Mutation, als auch die Keimbahnmutation in BRCA1/2 einen potentiellen Therapieansatz für zielgerichtete Inhibitoren beim hormonrezeptorpositiven oder tripel-negativen Mammakarzinom bietet. Die vorliegende Arbeit untersucht die Häufigkeit somatischer PIK3CA Mutationen in einem Kollektiv metastasierter oder lokal fortgeschrittener Brustkrebspatientinnen im Zusammenhang mit einer Keimbahnmutation in den Hochrisikogenen BRCA1 und BRCA2. 1.2 Methoden Es erfolgte der systematische, monozentrische Einschluss der Patientinnen mit erfolgter PIK3CA Testung einer Keimbahnanalyse auf einem TWIST Custom oder einem TruSight Panel. Es erfolgte die Dokumentation in einer Secutrial basierten Datenbank. Im Anschluss erfolgte die statistische Auswertung mittels SPSS. 1.3 Ergebnisse Insgesamt konnten 152 Brustkrebspatientinnen in die Kohorte eingebracht werden. Für 112 Patientinnen lagen Ergebnisse der PIK3CA und BRCA1/2 vor. Es zeigte sich bei 56 (36,8%) Patientinnen eine somatische PIK3CA Mutation und bei neun (8,0%) der Patientinnen eine Keimbahnmutation in BRCA1/2. Lediglich bei einer (0,9%) Patientin lagen beide Mutationen zeitgleich vor.   1.4 Schlussfolgerung Das Vorliegen somatischer PIK3CA Mutationen bei BRCA1/2 Keimbahnmutationsträgerinnen war in diesem Kollektiv selten nachweisbar. Dementsprechend kommt es nur in wenigen Fällen zu einer Therapiekonkurrenz in der Therapieplanung, weshalb die Durchführung einer somatischen Mutationstestung und einer Keimbahnanalyse als komplementär zu betrachten ist. Die vermehrte Anwendung von cyclin-abhängigen Kinase 4/6 Inhibitoren (CDK4/6 Inhibitoren) in der kurativen Therapiesituation des Mammakarzinoms eröffnet einen neuen Forschungsauftrag für die Therapie des metastasierten/ lokal fortgeschrittenen Mammakarzinoms. International sind bereits Studien publiziert, die beweisen konnten, dass eine Kombination von PARP- und PI3K Inhibitoren ein akzeptables Nebenwirkungsspektrum aufweist und eine sichere Anwendung durchaus möglich wäre. Insgesamt sind bereits verfügbare Medikamente und deren neue, sinnvolle Kombination gegebenenfalls in der Lage die entstandene Therapielücke zu bedienen.
Riemann boundary value problems in electromagnetism
Creators: name: Thio., Yong-Chia
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Fabrication of Ultrathin Single-Crystal Diamond Membranes
Creators: name: Fairchild, B. A.
name: Olivero, P.
name: Rubanov, S.
name: Greentree, A. D.
name: Waldermann, F.
name: Taylor, R. A.
name: Walmsley, I.
name: Smith, J. M.
name: Huntington, S.
name: Gibson, B. C.
name: Jamieson, D. N.
name: Prawer, S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We demonstrate the fabrication of sub-micron layers of single-crystal diamond suitable for subsequent processing as demonstrated by this test ring structure. This method is a significant enabling technology for nanomechanical and photonic structures incorporating colour-centres. The process uses a novel double implant process, annealing and chemical etching to produce membranes of diamond from single-crystal starting material, the thinnest layers achieved to date are 210 nm thick.
description: 21 pages, 4 figures
Synthesis and evaluation of a new class of enantiomerically pure ligands for use in asymmetric catalysis
Creators: name: Thienthong., Neeranat
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
UNIX und Linux basierte Kernel Rootkits
Creators: name: Bunten, Andreas
Publisher: name: Technische Universität Dortmund
Year: 2004
Subjects: subject: Incident Response
subject: Malicious Agents
subject: Malware
subject: Rootkits
subject: 004

description: Ein Rootkit ermöglicht einem Angreifer auf einem kompromittierten System unentdeckt zu bleiben, um dieses ohne das Wissen des Administrators nach Belieben zu seinen Zwecken missbrauchen zu können. In diesem Beitrag wird ein Überblick über die aktuell von Angreifern auf UNIX und Linux Systemen eingesetzten Techniken gegeben. Für die gängigsten Rootkits werden Abwehrmaßnahmen vorgestellt und deren Wirksamkeit diskutiert.
Vertrauensbasierte Laufzeitüberwachung verteilter komponentenstrukturierter E-Commerce-Software
Creators: name: Herrmann, Peter
name: Krumm, Heiko
name: Wiebusch, Lars
Publisher: name: Gesellschaft für Informatik
Year: 2004
Subjects: subject: 004

description: Die Entwicklung komponentenstrukturierter E-Commerce-Software ist kostengünstig und schnell, da man die Systeme recht einfach aus wiederverwendbaren Softwarekomponenten zusammensetzt. Allerdings führt diese Entwurfsmethode zu einer neuen Art an Problemen für die Datensicherheit dieser Systeme. Insbesondere besteht die Gefahr, dass eine bösartige Komponente die gesamte Anwendung, in die sie eingebunden ist, bedroht. Zur Abwehr dieser Gefahr verwenden wir Security Wrapper, die das Verhalten von Komponenten zur Laufzeit überwachen und die Sicherheitsanforderungen der Anwendung durchsetzen. Ein Security Wrapper beobachtet das Verhalten an der Schnittstelle einer Komponenten und vergleicht es mit den vom Komponentenentwickler garantierten Sicherheitspolicies, die in der Komponentenspezifikation formal beschrieben werden. Wir stellen vor, wie man die Sicherheitspolicies zustandsbasiert beschreibt und führen eine Sammlung an Spezifikationsmustern ein, aus denen man die Modelle der Sicherheitspolicies für eine Komponente ableitet. Schließlich zeigen wir den Einsatz der Security Wrapper anhand eines E-Procurement- Beispiels. Darüberhinaus erläutern wir, wie man unter Berücksichtigung der Erfahrungen anderer Nutzer mit einer Komponente den Aufwand der Laufzeittests reduzieren kann. Dazu verwenden wir einen speziellen Vertrauensmanagement-Service, der gute und schlechte Erfahrungen unterschiedlicher Benutzer mit Komponenten verwaltet. Abhängig von diesen Erfahrungsberichten können die Security Wrapper das Ausmaß der Überwachung absenken, indem sie anstatt einer vollständigen Überwachung nur Stichproben durchführen oder die Überwachung sogar abbrechen.
description: Lecture Notes in Informatics;P-46
Interplay of the pseudogap and the BCS gap for heteropairs in $^{40}$K-$^6$Li mixture
Creators: name: Lipavský, P.
name: Berthod, C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The description of heteropairs like $^{40}$K-$^6$Li near and in the superconducting state requires a fully selfconsistent theory [see Hanai and Ohashi, Phys. Rev. A 90, 043622 (2014)]. We derive analytic pseudogap Green's functions for the "normal" and superconducting states from the Luttinger-Ward theory with the T-matrix in the static separable approximation. The self-consistency in the closing loop of self-energy has two pronounced effects on the single-particle spectrum. First, the single-particle excitations decay before the asymptotic quasiparticle propagation is established, therefore the normal state is not a Fermi liquid. Second, the pseudogap has a V shape even for s-wave pairing. The V-shaped pseudogap and the U-shaped BCS gap interfere resulting in slope breaks of the gap walls and the in-gap states in the density of states. Various consequences of an incomplete self-consistency are demonstrated.
description: Published version
When is the growth index constant?
Creators: name: Polarski, David
name: Starobinsky, Alexei A.
name: Giacomini, Hector
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The growth index $γ$ is an interesting tool to assess the phenomenology of dark energy (DE) models, in particular of those beyond general relativity (GR). We investigate the possibility for DE models to allow for a constant $γ$ during the entire matter and DE dominated stages. It is shown that if DE is described by quintessence (a scalar field minimally coupled to gravity), this behaviour of $γ$ is excluded either because it would require a transition to a phantom behaviour at some finite moment of time, or, in the case of tracking DE at the matter dominated stage, because the relative matter density $Ω_m$ appears to be too small. An infinite number of solutions, with $Ω_m$ and $γ$ both constant, are found with $w_{DE}=0$ corresponding to Einstein-de Sitter universes. For all modified gravity DE models satisfying $G_{\rm eff}\ge G$, among them the $f(R)$ DE models suggested in the literature, the condition to have a constant $w_{DE}$ is strongly violated at the present epoch. In contrast, DE tracking dust-like matter deep in the matter era, but with $Ω_m <1$, requires $G_{\rm eff} > G$ and an example is given using scalar-tensor gravity for a range of admissible values of $γ$. For constant $w_{DE}$ inside GR, departure from a quasi-constant value is limited until today. Even a large variation of $w_{DE}$ may not result in a clear signature in the change of $γ$. The change however is substantial in the future and the asymptotic value of $γ$ is found while its slope with respect to $Ω_m$ (and with respect to $z$) diverges and tends to $-\infty$.
description: 16 pages, 5 figure; incorrect reference corrected; v3 matches published version in JCAP; v4: comment added and expanded references
การพัฒนาทักษะการอ่านออกเสียงสะกดคำภาษาอังกฤษ (Phonics) โดยใช้แบบฝึกทักษะ ของนักเรียนชั้นประถมศึกษาปีที่ 2
Creators: name: มติมนต์ ใจตรง
Publisher: name: สถาบันเทคโนโลยีภาคตะวันออกแห่งสุวรรณภูมิ
Year: 2023
Subjects: ทักษะการเขียนภาษาอังกฤษ
บัตรคําภาษาอังกฤษ
แบบฝึกทักษะการเขียนภาษาอังกฤษ

description: วารสารนวัตกรรมการศึกษาในอนาคต, 2, 1, 14-27
Aspects of the biology of the hog deer, Axis porcinus (Zimmerman) 1780
Creators: name: Taylor., Peter Grant
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Call for Papers - Detection of Intrusions & Malware and Vulnerability Assessment (DIMVA 2006)
title: Third GI SIG SIDAR Conference on Detection of Intrusions & Malware, and Vulnerability Assessment
titleType: AlternativeTitle
Creators: name: Büschkes, Roland
name: Heuse, Marc
name: Laskov, Pavel
Publisher: name: Technische Universität Dortmund
Year: 2007
Subjects: subject: 004

description: The special interest group Security - Intrusion Detection and Response (SIDAR) of the German Informatics Society (GI) organizes DIMVA as an annual conference that brings together experts from throughout and outside of Europe to discuss the state of the art in the areas of intrusion detection, malware detection, and vulnerability assessment.
การพัฒนาทักษะการพูดภาษาอังกฤษของนักเรียนชั้นมัธยมศึกษาปีที่ 3 โรงเรียนกันทรลักษ์วิทยา โดยใช้กิจกรรมบทบาทสมมติ
Creators: name: นิธิวัฒน์ โสชะดา
Publisher: name: สถาบันเทคโนโลยีภาคตะวันออกแห่งสุวรรณภูมิ
Year: 2023
Subjects: ความสามารถในการพูด
กิจกรรมบทบาทสมมุติ

description: วารสารนวัตกรรมการศึกษาในอนาคต, 2, 1, 28-39
On the origin of perpendicular magnetic anisotropy in strained Fe-Co(-X) films
Creators: name: Reichel, Ludwig
name: Edström, Alexander
name: Pohl, Darius
name: Rusz, Jan
name: Eriksson, Olle
name: Schultz, Ludwig
name: Fähler, Sebastian
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Very high magnetic anisotropies have been theoretically predicted for strained Fe-Co(-X) and indeed several experiments on epitaxial thin films seemed to confirm strain induced anisotropy enhancement. This study presents a critical analysis of the different contributions to perpendicular anisotropy: volume, interface and surface anisotropies. Tracing these contributions, thickness series of single layer films as well as multilayers with Au-Cu buffers/interlayers of different lattice parameters have been prepared. The analysis of their magnetic anisotropy reveals a negligible influence of the lattice parameter of the buffer. Electronic effects, originating from both, the Au-Cu interface and the film surface, outrange the elastic effects. Surface anisotropy, however, exceeds the interface anisotropy by more than a factor of three. A comparison with results from Density Functional Theory suggests, that the experimentally observed strong perpendicular surface anisotropy originates from a deviation from an ideal oxide-free surface. Accordingly, tailored Fe-Co-X/oxide interfaces may open a route towards high anisotropy in rare-earth free materials.
description: 15 pages, 5 figures
การพัฒนาทักษะการเขียนภาษาอังกฤษโดยใช้บัตรคำของนักเรียนชั้นประถมศึกษาปีที่ 5
Creators: name: วิทูล พิมพรัตน์
Publisher: name: สถาบันเทคโนโลยีภาคตะวันออกแห่งสุวรรณภูมิ
Year: 2023
Subjects: ทักษะการเขียนภาษาอังกฤษ
บัตรคําภาษาอังกฤษ
แบบฝึกทักษะการเขียนภาษาอังกฤษ

description: วารสารนวัตกรรมการศึกษาในอนาคต, 2, 1, 40-53
Astrophysical Prior Information and Gravitational-wave Parameter Estimation
Creators: name: Pankow, Chris
name: Sampson, Laura
name: Perri, Leah
name: Chase, Eve
name: Coughlin, Scott
name: Zevin, Michael
name: Kalogera, Vassiliki
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The detection of electromagnetic counterparts to gravitational waves has great promise for the investigation of many scientific questions. It has long been hoped that in addition to providing extra, non-gravitational information about the sources of these signals, the detection of an electromagnetic signal in conjunction with a gravitational wave could aid in the analysis of the gravitational signal itself. That is, knowledge of the sky location, inclination, and redshift of a binary could break degeneracies between these extrinsic, coordinate-dependent parameters and the physical parameters, such as mass and spin, that are intrinsic to the binary. In this paper, we investigate this issue by assuming a perfect knowledge of extrinsic parameters, and assessing the maximal impact of this knowledge on our ability to extract intrinsic parameters. However, we find only modest improvements in a few parameters --- namely the primary component's spin --- and conclude that, even in the best case, the use of additional information from electromagnetic observations does not improve the measurement of the intrinsic parameters significantly.
description: 7 pages, 4 figures, to appear in ApJ
Chelation control of the hydroformylation reaction
Creators: name: Tasdelen., Esennur Elizabeth
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Gravitational back reaction on piecewise linear cosmic string loops
Creators: name: Wachter, Jeremy M.
name: Olum, Ken D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We calculate the metric and affine connection due to a piecewise linear cosmic string loop, and the effect of gravitational back reaction for the Garfinkle-Vachaspati loop with four straight segments. As expected, back reaction reduces the size of the loop, in accord with the energy going into gravitational waves. The "square" (maximally symmetric) loop evaporates without changing shape, but for all other loops in this class, the kinks become less sharp and segments between kinks become curved. If the loop is close to the square case, it will evaporate before its kinks are significantly changed, if it is far from square, the opening out of the kinks is much faster than evaporation of the loop.
description: 24 pages, 14 figures, updated to version accepted to PRD
First Demonstration of Electrostatic Damping of Parametric Instability at Advanced LIGO
Creators: name: Blair, Carl
name: Gras, Slawek
name: Abbott, Richard
name: Aston, Stuart
name: Betzwieser, Joseph
name: Blair, David
name: DeRosa, Ryan
name: Evans, Matthew
name: Frolov, Valera
name: Fritschel, Peter
name: Grote, Hartmut
name: Hardwick, Terra
name: Liu, Jian
name: Lormand, Marc
name: Miller, John
name: Mullavey, Adam
name: O'Reilly, Brian
name: Zhao, Chunnong
name: Authors, LSC Instrument
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Interferometric gravitational wave detectors operate with high optical power in their arms in order to achieve high shot-noise limited strain sensitivity. A significant limitation to increasing the optical power is the phenomenon of three-mode parametric instabilities, in which the laser field in the arm cavities is scattered into higher order optical modes by acoustic modes of the cavity mirrors. The optical modes can further drive the acoustic modes via radiation pressure, potentially producing an exponential buildup. One proposed technique to stabilize parametric instability is active damping of acoustic modes. We report here the first demonstration of damping a parametrically unstable mode using active feedback forces on the cavity mirror. A 15,538 Hz mode that grew exponentially with a time constant of 182 sec was damped using electro-static actuation, with a resulting decay time constant of 23 sec. An average control force of 0.03 nNrms was required to maintain the acoustic mode at its minimum amplitude.
description: 6 pages, 5 figures
Lovelock gravities from Born-Infeld gravity theory
Creators: name: Concha, P. K.
name: Merino, N.
name: Rodríguez, E. K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a Born-Infeld gravity theory based on generalizations of Maxwell symmetries denoted as $\mathfrak{C}_{m}$. We analyze different configuration limits allowing to recover diverse Lovelock gravity actions in six dimensions. Further, the generalization to higher even dimensions is also considered.
description: v3, 15 pages, two references added, published version
Development of acoustic split-flow thin-channel fractionation
Creators: name: Tangtreamjitmun., Napa
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Little Higgs Dark Matter after PandaX-II/LUX 2016 and LHC Run-1
Creators: name: Wu, Lei
name: Yang, Bingfang
name: Zhang, Mengchao
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In the Littlest Higgs model with $T$ parity (LHT), the $T$-odd heavy photon ($A_H$) is weakly interacting and can play the role of dark matter. We investigate the lower limit on the mass of $A_H$ dark matter under the constraints from Higgs data, EWPOs, $R_b$, Planck 2015 dark matter relic abundance, PandaX-II/LUX 2016 direct detections and LHC-8 TeV monojet results. We find that (1) Higgs data, EWPOs and $R_b$ can exclude the mass of $A_H$ up to 99 GeV. To produce the correct dark matter relic abundance, $A_H$ has to co-annihilate with $T$-odd quarks ($q_H$) or leptons ($\ell_H$); (2) the LUX (PandaX-II) 2016 data can further exclude $m_{A_H}<380 (270)$ GeV for $\ell_H$-$A_H$ co-annihilation and $m_{A_H}<350 (240)$ GeV for $q_H-A_H$ co-annihilation; (3) LHC-8 TeV monojet result can give a strong lower limit, $m_{A_H}>540$ GeV, for $q_H$-$A_H$ co-annihilation; (4) future XENON1T (2017) experiment can fully cover the parameter space of $\ell_H$-$A_H$ co-annihilation and will push the lower limit of $m_{A_H}$ up to about 640 GeV for $q_H$-$A_H$ co-annihilation.
description: discussions added, version accepted by JHEP