cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Understanding the Light-induced Lifetime Degradation and Regeneration in Multicrystalline Silicon
Creators: name: Bredemeier, Dennis
name: Walter, Dominic
name: Herlufsen, Sandra
name: Schmidt, Jan
Publisher: name: London : Elsevier Ltd.
Year: 2016
Subjects: subject: elevated temperature
subject: light-induced degradation
subject: multicrystalline silicon
subject: regeneration
subject: Carrier lifetime
subject: Crystalline materials
subject: Defects
subject: Polysilicon
subject: Rapid thermal annealing
subject: Silicon
subject: Cast multicrystalline silicon
subject: Crystallographic defects
subject: Elevated temperature
subject: Hole capture cross sections
subject: Light-induced degradation
subject: Multi-crystalline silicon
subject: Rapid thermal annealing (RTA)
subject: Silicon wafers
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: In this contribution, we focus on improving the fundamental understanding of the carrier lifetime degradation and regeneration observed in block-cast multicrystalline silicon (mc-Si) wafers under illumination at elevated temperature. We observe a pronounced degradation in lifetime at 1 sun light intensity and 75̊C after rapid thermal annealing (RTA) in a belt-firing furnace at a set peak temperature of 900̊C. However, almost no lifetime instability is detected in mc-Si wafers which are fired at a peak temperature of only 650̊C, clearly showing that the firing step is triggering the degradation effect. Lifetime spectroscopy reveals that the light-induced recombination centre is a deep-level centre with an asymmetric electron-to-hole capture cross section ratio of 20±7. After completion of the degradation, the lifetime is observed to recover and finally reaches even higher carrier lifetimes compared to the initial state. While the lifetime degradation is found to be homogeneous, the regeneration shows an inhomogeneous behaviour, which starts locally and spreads later laterally throughout the sample. Furthermore, the regeneration process is extremely slow with time constants of several hundred hours. We demonstrate, however, that by increasing the regeneration temperature, it is possible to significantly speed up the regeneration process so that it might become compatible with industrial solar cell production. To explain the observed lifetime evolution, we propose a defect model, where metal precipitates in the mc-Si bulk dissolve during the RTA treatment and the mobile metal atoms bind to a homogeneously distributed impurity. Restructuring and subsequent dissociation of this defect complex is assumed to cause the lifetime degradation, whereas a subsequent diffusion of the mobile species to the sample surfaces and crystallographic defects explains the regeneration.
title: Listen to Us: Dad-Endorsed Strategies for EHDI Professionals
Creators: name: Pedersen, Holly F
name: Olthoff, Jerusha
Publisher: name: Utah State University
Year: 2019

description: While fathers play an increasingly important role in today’s families, there is an imbalance of research regarding fathers of children with disabilities compared to mothers. Modest research with mothers of children who are deaf/hard of hearing exists; however, very limited research is available specific to fathers of that population. With the advent of newborn hearing screening, the number of children who have hearing loss being identified within the first six months of life has significantly increased. Thus, the number of fathers participating in EHDI services has also increased. Seeking to answer the question, What do fathers’ experiences in the early intervention process tell professionals about family-centered practice?, this article synthesizes the available research into actionable steps EHDI professionals can take to foster more effective parent-professional relationships with fathers of children with hearing loss. Discussion is offered regarding implementation of these action steps as part of family-centered early intervention that considers the needs of fathers in the context of the whole family system.
title: Effects of Frequency of Early Intervention on Spoken Language and Literacy Levels of Children Who are Deaf or Hard of Hearing in Preschool and Elementary School
Creators: name: Geers, Ann E
name: Moog, Jean S
name: Rudge, Amanda M
Publisher: name: Utah State University
Year: 2019

description: Language delays associated with hearing loss during infancy may have a negative impact on academic development throughout childhood. Early intervention provided by the Moog Center for Deaf Education prior to 36 months of age was quantified, and associations with later outcomes were examined for 50 students who are DHH representing Moog Center alumni. The objective was to determine whether the amount of early intervention (referred to hereafter as dose of early intervention received at the Moog Center during the time children were 0-36 months of age) contributed uniquely to outcomes in preschool (4–6 years) and in elementary school (8–14 years). Analysis of language and reading outcomes concluded that greater doses of early intervention were beneficial, even when other contributing factors such as degree of hearing loss, nonverbal intelligence, and age at first intervention were taken into account. Those children with poor aided speech perception scores in preschool exhibited the most benefit from early intensive intervention. Average language scores were within the expected range in comparison with hearing peers in preschool and remained within expectation when assessed an average of four years later in elementary school. The intensity of early intervention provided at the Moog Center contributed significantly to long-term development of language and literacy over and above the benefits associated with the age at which intervention was delivered.
title: Development of a State-Wide Database of Early Intervention and Educational Outcomes for Children who are Deaf/Hard of Hearing
Creators: name: Folger, Alonzo T
name: Wiley, Susan
name: VanHorn, Allyson
name: Grove, Wendy
name: DeDino, Nathan
name: Minter-Mohr, Mallory
name: Sa, Ting
name: Meinzen-Derr, Jareen
Publisher: name: Utah State University
Year: 2019

description: Children who are born deaf/hard of hearing (D/HH) are at increased risk for delays in language, cognitive and social-emotional development. Early identification through screening and early intervention (EI) can improve outcomes for children who are D/HH. However, a need remains to evaluate the effectiveness and practices of statewide programs for children who are D/HH. The Ohio EHDI Data Linkage Project was created as a state-wide collaborative that included multiple Ohio government agencies and an academic institution. The objective of the project was to develop and characterize population-based, longitudinal database that documents state-level services and outcomes for children who are D/HH identified through a state EHDI Program. The database includes information regarding birth data, EHDI program data, early intervention data, and early academic data. Children born in Ohio between 2008 and 2014 identified with permanent hearing loss (n=1746) served as the cohort for this project; 1262 records linked with EI data and 502 records linked with education data. Multi-agency linked databases contain novel combinations of data and can be valuable resources for public health evaluative and epidemiologic research. This resource can expand our understanding of the early predictors of academic success for children who are D/HH.
The upgrade of GEO 600
Creators: name: Lück, Harald
name: Affeldt, Christoph
name: Degallaix, J.
name: Freise, A.
name: Grote, Hartmut
name: Hewitson, M.
name: Hild, S.
name: Leong, J.
name: Prijatelj, M.
name: Strain, Kenneth A.
name: Willke, Benno
name: Wittel, H.
name: Danzmann, Karsten
Publisher: name: Bristol : IOP Publishing Ltd.
Year: 2010
Subjects: subject: Advanced technology
subject: GEO 600
subject: Gravitational wave detectors
subject: High frequency signals
subject: Gravity waves
subject: Gravitational effects
subject: Gravitationswelle
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: The German/ British gravitational wave detector GEO 600 is in the process of being upgraded. The upgrading process of GEO 600, called GEO-HF, will concentrate on the improvement of the sensitivity for high frequency signals and the demonstration of advanced technologies. In the years 2009 to 2011 the detector will undergo a series of upgrade steps, which are described in this paper.
title: 21st Century Teenagers and Young Adults who are Deaf or Hard of Hearing: Outcomes and Possibilities
Creators: name: Moog, Jean S.
name: Rudge, Amanda M
Publisher: name: Utah State University
Year: 2019

description: The purpose of this study was to document demographics, characteristics, and long-term outcomes of teenagers and young adults who are deaf or hard of hearing (DHH) and who all attended the Moog Center for Deaf Education for preschool and/or a portion of elementary school. Data were obtained via an online survey that was designed to assess educational, personal, and professional outcomes of individuals who were currently in high school and beyond. Survey questions were about the lives of these individuals after leaving the Moog Center. Participants included 108 individuals who were DHH, ranging from 15 to 32 years of age. Results indicate this group of individuals obtained high levels of achievement in terms of educational attainment, employment experience, social involvement, and communication competence, which demonstrates what is possible for individuals who are DHH.
CVD Formation of Graphene on SiC Surface in Argon Atmosphere
Creators: name: Wierzbowska, Malgorzata
name: Dominiak, Adam
name: Tokar, Kamil
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the microscopic processes leading to graphene growth by the chemical vapor deposition of propane in the argon atmosphere at the SiC surface. Experimentally, it is known that the presence of argon fastens the dehydrogenation processes at the surface, in high temperature of about 2000K. We perform ab-initio calculations, at zero temperature, to check whether chemical reactions can explain this phenomenon. Density functional theory and supporting quantum chemistry methods qualitatively describe formation of the graphene wafers. We find that the 4H-SiC(0001) surface exibits large catalytic effect in the adsorption process of hydrocarbon molecules, this is also supported by preliminary molecular dynamics results. Existence of the ArH+ molecule, and an observation from the Raman spectra that the negative charge transfers into the SiC surface, would suggest that presence of argon atoms leads to a deprotonization on the surface, which is necessary to obtain pure carbon add-layer. But the zero-temperature description shows that the cold environment is insufficient to promote the argon-assisted surface cleaning.
description: 6 pages, 2 tables, 3 figures
К ВОПРОСУ ОБ ОЦЕНКЕ ГРАЖДАНАМИ УРОВНЯ КОРРУПЦИИ В СФЕРЕ ПРЕДОСТАВЛЕНИЯ УСЛУГ (ПО МАТЕРИАЛАМ ИССЛЕДОВАНИЯ 2019 Г.)
Creators: name: Бажанов С.А.
name: Медведева И.Н.
Publisher: name: Право и управление
Year: 2023
Subjects: ФСИН России
интерактивный социологический опрос граждан
оценка гражданами уровня коррупции в сферах предоставления услуг
предупреждение и профилактика коррупционных проявлений
2019 г

description: . Представленная рукопись является одной из серии запланированных к опубликованию статей, в которых приведены результаты интерактивного социологического опроса об оценке эффективности принимаемых антикоррупционных мер, направленных на предупреждение и профилактику коррупционных проявлений, проведенного в 2019 г. на официальном сайте ФСИН России в информационно-телекоммуникационной сети «Интернет» по опросному листу, разработанному Генеральной прокуратурой Российской Федерации, в рамках исполнение п. 8 Комплексного плана совместных мероприятий по антикоррупционному просвещению и формированию в обществе нетерпимости к коррупционному поведению на 2018-2019 гг. В работе представлена оценка гражданами уровня коррупции в девяти различных сферах предоставления услуг (ЖКХ, образование, медицина и т.д.).
The set of jumping conics of a locally free sheaf of dimension 2 on $P^2$
Creators: name: Logachev, Dmitry
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14A25

description: We consider a locally free sheaf $F$ of dimension 2 on $P^2$. A conic $q$ on $P^2$ is called a jumping conic if the restriction of $F$ to $q$ is not the generic one. We prove that the set of jumping conics is the maximal determinantal variety of a skew form. Some properties of this skew form are found.
description: 3 pages
Silicon Heterojunction Solar Cells Combining an a-Si:H (n) Electron-collector with a PEDOT:PSS Hole-collector
Creators: name: Gogolin, Ralf
name: Zielke, Dimitri
name: Lövenich, Wilfried
name: Sauer, Rüdiger
name: Schmidt, Jan
Publisher: name: London : Elsevier Ltd.
Year: 2016
Subjects: subject: heterojunction
subject: interface preparation
subject: organic-silicon junction
subject: PEDOT:PSS
subject: Crystalline materials
subject: Efficiency
subject: Electric resistance
subject: Heterojunctions
subject: Interfaces (materials)
subject: Silicon
subject: Silicon oxides
subject: Silicon solar cells
subject: Solar cells
subject: Substrates
subject: Electron collectors
subject: Heterojunction cells
subject: Hole selective layers
subject: Series resistance values
subject: Silicon heterojunctions
subject: Silicon junction
subject: Conducting polymers
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We combine PEDOT:PSS as hole-selective layer on c-Si with a well-passivating electron-selective a-Si:H(n) layer in an alternative type of silicon heterojunction solar cell. As the interface between the PEDOT:PSS and the c-Si substrate plays a crucial role in the cell performance, we examine the impact of an interfacial SiOx tunneling layer between the c-Si substrate and the PEDOT:PSS in detail. We find that a natural SiOx layer grown within a couple of minutes leads to low J0 values ranging between (80 - 130) fA/cm2, allowing for Voc values of ∼690 mV. Implementation of this PEDOT:PSS/SiOx/c-Si junctions into solar cells with phosphorus-diffused n+ front results in low series resistance values of only 0.6 Ωcm2 and good fill factors >80% leading to efficiencies >20%. We then implement the PEDOT:PSS/SiOx/c-Si junction to the back of heterojunction cells with an a-Si:H(n)/ITO front, in order to demonstrate the feasibility of this novel cell concept, which has a higher Voc potential compared to cells with a conventionally processed front side. The cell efficiencies of the first batch reach 15.2%. This relatively moderate efficiency of the first cell batch is due to technological issues with the screen-printed front metallization grid, leading to poor fill factors of only 71%, whereas the Voc values of this first batch were already above 650 mV.
Why could ice ages be unpredictable?
Creators: name: Crucifix, Michel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Geophysics (physics.geo-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: It is commonly accepted that the variations of Earth's orbit and obliquity control the timing of Pleistocene glacial-interglacial cycles. Evidence comes from power spectrum analysis of palaeoclimate records and from inspection of the timing of glacial and deglacial transitions. However, we do not know how tight this control is. Is it, for example, conceivable that random climatic fluctuations could cause a delay in deglaciation, bad enough to skip a full precession or obliquity cycle and subsequently modify the sequence of ice ages? To address this question, seven previously published conceptual models of ice ages are analysed by reference to the notion of generalised synchronisation. Insight is being gained by comparing the effects of the astronomical forcing with idealised forcings composed of only one or two periodic components. In general, the richness of the astronomical forcing allows for synchronisation over a wider range of parameters, compared to periodic forcing. Hence, glacial cycles may conceivably have remained paced by the astronomical forcing throughout the Pleistocene. However, all the models examined here also show a range of parameters for which the structural stability of the ice age dynamics is weak. This means that small variations in parameters or random fluctuations may cause significant shifts in the succession of ice ages if the system were effectively in that parameter range. Whether or not the system has strong structural stability depends on the amplitude of the effects associated with the astronomical forcing, which significantly differ across the different models studied here. The possibility of synchronisation on eccentricity is also discussed and it is shown that a high Rayleigh number on eccentricity, as recently found in observations, is no guarantee of reliable synchronisation.
description: article submitted to Climate of the Past, and will appear first in Climate of the Past Discussion. keywords: astronomical theory, synchronisation, strange non-chaotic attractors, ice ages, Milankovitch
К ВОПРОСУ ПРАВОВОГО РЕГУЛИРОВАНИЯ ВИРТУАЛЬНЫХ ДЕНЕГ
Creators: name: Тлупова А.В.
name: Тенов Т.З.
Publisher: name: Право и управление
Year: 2023
Subjects: Криптовалюта
электронные деньги
виртуальные деньги
цифровые активы
банк
финансы
платежи.

description: В современном мире всё большее значение начинают приобретать виртуальные деньги, возрастание популярности которых связано с их слабой урегулированностью, как финансового инструмента. Виртуальные деньги являются средством обращения финансов не только для людей, организаций, но порой и государств, в том числе и Российской Федерации. Так в 2020 г. Центральныv Банком было анонсировано о начале работ по разработке виртуального рубля. Все названное выше вызывает необходимость контроля со стороны государства обращения виртуальных денег, их правового регулирования. Правовое регулирование и государственный контроль данной области необходимы для защиты граждан от возможного мошенничества, пресечения отмывания незаконно полученных денежных средств с использованием виртуальных денег, а также для предотвращения осуществления платежей в преступных целях, связанных с затруднённостью персонализации людей, участвующих в подобных платежах.
Hurwitz numbers, ribbon graphs, and tropicalization
Creators: name: Johnson, Paul
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Double Hurwitz numbers have at least four equivalent definitions. Most naturally, they count covers of the Riemann sphere by genus g curves with certain specified ramification data. This is classically equivalent to counting certain collections of permutations. More recently, double Hurwitz numbers have been expressed as a count of certain ribbon graphs, or as a weighted count of certain labeled graphs. This note is an expository account of the equivalences between these definitions, with a few novelties. In particular, we give a simple combinatorial algorithm to pass directly between the permutation and ribbon graph definitions. The two graph theoretic points of view have been used to give proofs that double Hurwitz numbers are piecewise polynomial. We use our algorithm to compare these two proofs.
К ВОПРОСУ О ПРАВОВОЙ ХАРАКТЕРИСТИКЕ ДОГОВОРА АРЕНДЫ И ЕГО РАСТОРЖЕНИЯ
Creators: name: Васильева В.О.
Publisher: name: Право и управление
Year: 2023
Subjects: договор аренды
арендные правоотношения
консенсуальный характер
расторжение договора
неотделимые улучшения
субаренда
отсрочка арендных платежей.

description: . Современные условия ведения бизнеса и обеспечения жизненных потребностей диктуют необходимость тем или иным участникам гражданского оборота заключать договоры гражданско-правового характера, регламентированные гражданским законодательством Российской Федерации. Среди самых распространенных договоров можно выделить договор аренды. В статье рассматривается общая гражданско-правовая характеристика договора аренды, в частности, его существенные условия, стороны. Также изучаются и исследуются проблемы, возникающие в связи с отсутствием единого подхода к определению момента заключения договора аренды. Кроме прочего, изучаются нормы законодательства о порядке и основаниях расторжения договора аренды. Особое внимание обращается на вопросы возмещения стоимости произведенных улучшений, последствий расторжения аренды для субарендатора, а также внимание уделяется изменениям в процессе расторжения рассматриваемого договора в связи с пандемией коронавирусной инфекции.
Thermomechanical Spalling of Epitaxially Grown Silicon from Porosified Substrates
Creators: name: Steckenreiter, Verena
name: Hensen, Jan
name: Knorr, Alwina
name: Niepelt, Raphael
name: Brendel, Rolf
name: Kajari-Schröder, Sarah
Publisher: name: London : Elsevier Ltd.
Year: 2016
Subjects: subject: carrier lifetime
subject: exfoliation
subject: kerf-free
subject: layer transfer
subject: spalling
subject: stress-indusing layer
subject: Aluminum
subject: Crystalline materials
subject: Epitaxial layers
subject: Porous silicon
subject: Silicon
subject: Spalling
subject: Epitaxial layer transfers
subject: Epitaxially grown
subject: Layer transfer
subject: Porous silicon layers
subject: Thickness variation
subject: Thin silicon layers
subject: Substrates
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We combine two kerfless approaches to unite advantages of both processes: the epitaxial layer transfer based on porous silicon (PSI process) and the lift-off of a thin silicon layer from a substrate via controlled spalling by a stress-inducing layer. For this, we deposit an Al stressor layer on top of an epitaxially grown silicon layer. A porous double layer underneath the epitaxial layer serves as determined breaking point. We directionally heat this sample stack and cool it afterwards for controlled spalling of the epitaxial layer from the substrate. We achieve a lift-off rate of 34 out of 36 detached samples. The porous silicon layer enables a smooth surface of the detached epitaxial layer and the remaining substrate. Compared to our standard spalling process the thickness variation of the detached layers is significantly reduced from ≤ 25 μm to less than 2 μm. Furthermore we show that the lifetime of the detached epitaxial layers does not suffer from the Al deposition and the lift-off process.
title: Migration research in Brazil in times of Covid-19
title: Conversations with Alejandro Goldberg, Maria do Carmo dos Santos Gonçalves, Ercílio Langa, Kassoum Dieme and María del Carmen Villarreal Villamar
titleType: Subtitle
Creators: name: Bahl, Eva
name: Cé Sangalli, Lucas
Publisher: name: Göttingen : Centre for Global Migration Studies
Year: 2021
Subjects: Brazil
Covid-19
Migration research
Migration and Health
Social vulnerability and exclusion
Social Inequalities
Civil Society

description: We conducted these interviews with fellow social scientists who do research on mi- gration and asked them about their research experiences in Brazil during the Covid-19 pandemic. They are from Ecuador, Argentina, Brazil, Mozambique, and Senegal and are currently based (at least partially) at different academic institutions in Brazil. The interviews took place between April and June 2021. During this period, Brazil had more than 500,000 registered Covid-19 deaths, one of the highest rates in the world. Since 2019, the government of President Jair Bolsonaro has gone from openly targeting teaching and research in sociology to deliberately denying scientific evidence of the effects of the pandemic in Brazilian society. In terms of academic cooperation, our conversations with these researchers can be seen as a positive outcome of the con- straints imposed by the pandemic. Although the restrictions to our fieldwork were challenging, we were aware that it was a huge privilege to be able to keep working in Germany with our well-funded academic contracts – yet another example of the deepening of global inequalities in the production of knowledge in “Covid-19 times”. We see these interviews as a way of broadening the scope of empirical research on migration during an especially challenging period for scholars working in and on Brazil. It was an opportunity to have an exchange with these colleagues and to learn more about their research.
description: Global migration studies ; 3
Two-path transport measurements with bias dependence on a triple quantum dot
Creators: name: Kotzian, M.
name: Rogge, M.C.
name: Haug, Rolf J.
Publisher: name: College Park, MD : American Institute of Physics
Year: 2013
Subjects: subject: Coulomb blockade
subject: electronic transport
subject: triple quantum dots
subject: Bias dependence
subject: Double dots
subject: Electronic transport
subject: Quadruple points
subject: Sample structure
subject: Transport measurements
subject: Triple quantum
subject: Two sources
subject: Semiconductor quantum dots
subject: Konferenzschrift
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: We present transport measurements on a lateral triple quantum dot with a star-like geometry and one lead attached to each dot. [1] The system is studied in a regime close to established quadruple points, where all three dots are in resonance. The specific sample structure allows us to apply two different bias voltages to the two source leads and thus to study the influence between the paths with serial double dots. © 2013 AIP Publishing LLC.
title: Involvement of Adults Who Are Deaf or Hard of Hearing in EHDI Programs
Creators: name: Shuler-Krause, Elizabeth
name: White, Karl R
Publisher: name: Utah State University
Year: 2019

description: Consistent with a position statement of the Joint Committee on Infant Hearing (JCIH, 2007), several key organizations and groups have supported involving deaf and hard of hearing (DHH) adults in Early Hearing Detection and Intervention (EHDI) systems, including providing families of children who are DHH with opportunities to interact with adults who are DHH. This article reviews the available data on the involvement of adults who are DHH in EHDI systems to determine the availability of opportunities for families who have children who are DHH to interact with adults who are DHH, how families feel about these experiences, and to describe the programs that exist to provide these experiences. The article is based on results from three separate national surveys which included responses from parents and from EHDI related programs and organizations. Results showed that about half of parents with children who are DHH wanted opportunities to interact with adults who are DHH, but often experienced difficulty accessing these connections. Also, the variety of these services were too limited, and that programs that promote involvement of adults who are DHH need more funding to provide these services to families.
Spin models inferred from patient data faithfully describe HIV fitness landscapes and enable rational vaccine design
Creators: name: Shekhar, Karthik
name: Ruberman, Claire F.
name: Ferguson, Andrew L.
name: Barton, John P.
name: Kardar, Mehran
name: Chakraborty, Arup K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Mutational escape from vaccine induced immune responses has thwarted the development of a successful vaccine against AIDS, whose causative agent is HIV, a highly mutable virus. Knowing the virus' fitness as a function of its proteomic sequence can enable rational design of potent vaccines, as this information can focus vaccine induced immune responses to target mutational vulnerabilities of the virus. Spin models have been proposed as a means to infer intrinsic fitness landscapes of HIV proteins from patient-derived viral protein sequences. These sequences are the product of non-equilibrium viral evolution driven by patient-specific immune responses, and are subject to phylogenetic constraints. How can such sequence data allow inference of intrinsic fitness landscapes? We combined computer simulations and variational theory á la Feynman to show that, in most circumstances, spin models inferred from patient-derived viral sequences reflect the correct rank order of the fitness of mutant viral strains. Our findings are relevant for diverse viruses.
description: 10 pages, 4 figures and supplementary methods file
title: Resignation, in the absence of cure: A narrative study on the illness experience of Huntington’s Disease.
Creators: name: Carreon, RP
Publisher: name: Liverpool John Moores University
Year: 2023

description: The illness experience of Huntington’s Disease (HD), a rare genetic progressive fatal neurological disorder, receives scant attention in qualitative research despite the historical stigma and shame associated with the movement disorder, serious mental illness, and the pervasive suffering it causes to the individual and their families. This in-depth narrative study aims to give voice to the person with HD and explore how they construct their illness narratives. It draws upon illness storylines and dialogic approaches to narrative analysis. A scoping literature review on HD illness experience and a Participatory Research Exercise (PRE) with HD stakeholders informed the creation of the narrative cases. A total of nineteen participants were involved at various stages of the study: ten participants in the PRE, and nine in the narrative cases. At the heart of the study were three stories of people with HD, supplemented by their family caregivers and health care professionals. Multiple sources and methods of data collection were used, including biographical interviewing, genograms, life story booklets and other personalised artefacts. The tailored narrative methods supported the narration and construction of the story of the person with HD sustained during 18 months of participation in the study. The HD stories revealed the unique illness experience of three people in different disease trajectories. The interviews were analysed using Arthur Frank’s (1995) archetypal storylines and an additional storyline was added due to the unique nature of the HD experience. The study proposes the novel storyline of Resignation, for Restitution is no longer possible for this terminal illness, and has receded into the background of participants’ stories. The study highlights how the narrative methodology can provide valuable insight into the HD illness experience and contributes to a limited HD qualitative literature on the use of multiple data sources through a longitudinal approach in studying illness experience. The study also begins to fill the gap in physiotherapy knowledge on the illness experience of HD. From a physiotherapy perspective, listening to storylines can provide a rich understanding of people’s experiences by examining social, cultural and contextual factors which can help clinicians develop educational resources to inform better patient care and help support advocacy efforts.
К ВОПРОСУ РАЗГРАНИЧЕНИЯ МЕЖДУ МНИМОЙ ОБОРОНОЙ И НЕОБХОДИМОЙ ОБОРОНОЙ
Creators: name: Кумышева М.К.
name: Османов М.М.
Publisher: name: Право и управление
Year: 2023
Subjects: мнимая оборона
необходимая оборона
разграничение
принципы
обоснованная ошибочная оборона.

description: В контексте исследования понятий «необходимая оборона» и «мнимая оборона» мы хотим попытаться рассмотреть какие есть различия между этими двумя понятиями, в чем они выражаются и требуют ли дальнейших научных изысканий, или же мнимую оборону стоит рассматривать как составную часть необходимой обороны.
Viscosity of Pyroxenite Melt and Its Evolution During Cooling
Creators: name: Vetere, F.
name: Murri, M.
name: Alvaro, M.
name: Domeneghetti, M.C.
name: Rossi, S.
name: Pisello, A.
name: Perugini, D.
name: Holtz, F.
Publisher: name: Hoboken, NJ : Blackwell Publishing Ltd
Year: 2019
Subjects: subject: crystallization
subject: magma
subject: Mars
subject: melt
subject: rheology
subject: viscosity
subject: Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften

description: New viscosity experiments at superliquidus temperatures and during cooling at a rate of 10 K/hr have been performed at different shear rates on a synthetic pyroxenite melt. Results revealed that this melt is extremely fluid at temperature between 1646 and 1530 K and measured viscosities are between 2.2 and 7.8 Pa·s. Such very low viscosities allow the lava to flow in turbulent regime as confirmed by the high Reynolds numbers, which are always >2,000. As a consequence, very long distance could be covered by the lava flow. If we consider this studied composition as proxy for Mars lava flows coupled with very high effusion rates, our results might explain the presence of extraordinary large volcanic channels, as recently hypothesized for the Kasei Valles on Mars, even considering that the gravity is approximately one third that of Earth. Few literature data tracking viscosity during cooling are available, and they reported shear thinning effect on different compositions. Our experiments performed at 0.1 and 1 s−1 have shown complex variation in the apparent viscosity, confirming that nonequilibrium rheology represents a still unexplored field of investigation useful to better understand the real geological scenarios occurring in magmatic and volcanic systems. ©2019. American Geophysical Union. All Rights Reserved.
A Plea For Male Contraception
Creators: name: Serfaty, David
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Cell Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences

description: A Plea For Male Contraception
Xenogeneic modulation of the ClpCP protease of Bacillus subtilis by a phage-encoded adaptor-like protein
Creators: name: Mulvenna, N.
name: Hantke, I.
name: Burchell, L.
name: Nicod, S.
name: Bell, D.
name: Turgay, K.
name: Wigneshweraraj, S.
Publisher: name: Rockville, MD : American Society for Biochemistry and Molecular Biology Inc.
Year: 2019
Subjects: subject: Bacteriology
subject: Bacteriophages
subject: Biosynthesis
subject: Cell proliferation
subject: Plant shutdowns
subject: Proteins
subject: Bacillus Subtilis
subject: Bacterial growth
subject: Bacterial protein
subject: Cellular pathway
subject: Cellular process
subject: Cytotoxic proteins
subject: Phage progeny production
subject: Systematic analysis
subject: Transcription
subject: adaptor protein
subject: bacterial DNA
subject: bacteriophage DNA
subject: chaperone
subject: ClpCP proteinase
subject: heat shock protein
subject: protein gp 53
subject: proteinase
subject: unclassified drug
subject: antibacterial activity
subject: Article
subject: Bacillus subtilis
subject: bacterial gene
subject: bacterial growth
subject: bacteriophage
subject: controlled study
subject: enzyme regulation
subject: gene identification
subject: gene product
subject: gp53 gene
subject: host cell
subject: nonhuman
subject: priority journal
subject: progeny
subject: protein protein interaction
subject: SPO1 gene
subject: xenograft
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: Like eukaryotic and archaeal viruses, which coopt the host's cellular pathways for their replication, bacteriophages have evolved strategies to alter the metabolism of their bacterial host. SPO1 bacteriophage infection of Bacillus subtilis results in comprehensive remodeling of cellular processes, leading to conversion of the bacterial cell into a factory for phage progeny production. Acluster of 26 genes in the SPO1 genome, called the host takeover module, encodes for potentially cytotoxic proteins that specifically shut down various processes in the bacterial host, including transcription, DNA synthesis, and cell division. However, the properties and bacterial targets of many genes of the SPO1 host takeover module remain elusive. Through a systematic analysis of gene products encoded by the SPO1 host takeover module, here we identified eight gene products that attenuated B. subtilis growth. Of the eight phage gene products that attenuated bacterial growth, a 25-kDa protein called Gp53 was shown to interact with the AAA4 chaperone protein ClpC of the ClpCP protease of B. subtilis. Our results further reveal that Gp53 is a phage-encoded adaptor-like protein that modulates the activity of the ClpCP protease to enable efficient SPO1 phage progeny development. In summary, our findings indicate that the bacterial ClpCP protease is the target of xenogeneic (dys)regulation by a SPO1 phage-derived factor and add Gp53 to the list of antibacterial products that target bacterial protein degradation and therefore may have utility for the development of novel antibacterial agents. © 2019 Mulvenna et al.
К ВОПРОСУ РЕГУЛЯТИВНЫХ ФУНКЦИЙ КОНСТИТУЦИОННО-ПРАВОВЫХ НОРМ
Creators: name: Тлупова А.В.
name: Богатырев А.З.
name: Тенов Т.З.
name: Маремкулова Р.Н.
Publisher: name: Право и управление
Year: 2023
Subjects: правовое регулирование
конституционное право
государство
упорядочение
Российская Федерация
законодательство
нормативный правовой акт
Конституция Российской Федерации
федеральный закон
личность
общество
государство.

description: Важная роль конституционно-правовых норм в государстве и обществе заключаются в том, что рассматриваемые нормы предназначены для регулирования отношений между государством и гражданами, а также между различными органами государственной власти. Конституционные нормы определяют спектр важнейших прав и обязанностей граждан и государственных органов, механизмы реализации и защиты этих прав и обязанностей. Конституционные нормы устанавливают основные начала, правила, регулирующие взаимоотношения между Российской Федерацией и иностранными государствами, а также между государством и международными организациями. Регулятивные функции конституционно-правовых норм выражаются в установлении основных правил и механизмов регулирования отношений между различными субъектами права и обеспечении защиты прав и свобод граждан.Важная роль конституционно-правовых норм в государстве и обществе заключаются в том, что рассматриваемые нормы предназначены для регулирования отношений между государством и гражданами, а также между различными органами государственной власти. Конституционные нормы определяют спектр важнейших прав и обязанностей граждан и государственных органов, механизмы реализации и защиты этих прав и обязанностей. Конституционные нормы устанавливают основные начала, правила, регулирующие взаимоотношения между Российской Федерацией и иностранными государствами, а также между государством и международными организациями. Регулятивные функции конституционно-правовых норм выражаются в установлении основных правил и механизмов регулирования отношений между различными субъектами права и обеспечении защиты прав и свобод граждан.
КОЛЛЕКТИВНЫЕ СОГЛАШЕНИЯ КАК МЕХАНИЗМ РЕГУЛИРОВАНИЯ РАЗМЕРА ВОЗНАГРАЖДЕНИЯ АВТОРА ПРОИЗВЕДЕНИЯ
Creators: name: Диденко Н.О.
Publisher: name: Право и управление
Year: 2023
Subjects: авторское право
автор
коллективный договор
вознаграждение
гильдия сценаристов США
Союз писательниц и писателей ФРГ

description: Предмет: В настоящей статье исследуется влияние наличия коллективного соглашения в сфере авторского права на размер вознаграждения автора, на примере коллективных соглашений, заключаемых в рамках отдельных развлекательных индустрий или объединений авторов в США и Федеративной Республики Германии. Цель: Главная цель данного исследования состоит в анализе текущего состояния уровня вознаграждения, выплачиваемого авторам и выявлении механизмов, позволяющих эффективно регулировать размер вознаграждения с точки зрения законных интересов как автора, так и иных лиц коллективного соглашения. Методы: Для раскрытия проблематики вопроса был проведен сравнительный анализ законодательства и договорной практики в сфере авторского права в РФ, США и Федеративной Республики Германии. Результаты: Результаты проведенного анализа свидетельствуют о том, что в РФ отсутствует институт коллективных соглашений, регулирующий размер базовых выплат авторам произведений, получивших большое признание и закрепление в европейском законодательстве. Данная проблематика требует обширного изучения и закрепления на законодательном уровне. Выводы: Существует ряд факторов, влияющих на определение минимального размера оплаты труда автора в зависимости от сферы его деятельности, которые желательным образом должны быть прописаны при заключении коллективного соглашения, используемого в качестве механизма регулирования прав и обязанностей сторон, в том числе минимального вознаграждения автора.
Advanced burning stages and fate of 8-10 Mo stars
Creators: name: Jones, Samuel
name: Hirschi, Raphael
name: Nomoto, Ken'ichi
name: Fischer, Tobias
name: Timmes, Frank X.
name: Herwig, Falk
name: Paxton, Bill
name: Toki, Hiroshi
name: Suzuki, Toshio
name: Martinez-Pinedo, Gabriel
name: Lam, Yi Hua
name: Bertolli, Michael G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The stellar mass range 8
description: 20 pages, 14 figures, 1 table. Submitted to ApJ 2013 February 19; accepted 2013 June 4
Rapid Microfluidic Preparation of Niosomes for Targeted Drug Delivery
Creators: name: Ag Seleci, Didem
name: Maurer, V.
name: Stahl, Frank
name: Scheper, Thomas
name: Garnweitner, G.
Publisher: name: Basel : MDPI AG
Year: 2019
Subjects: subject: glioma
subject: microfluidics
subject: niosomes
subject: targeted drug delivery
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: Niosomes are non-ionic surfactant-based vesicles with high promise for drug delivery applications. They can be rapidly prepared via microfluidics, allowing their reproducible production without the need of a subsequent size reduction step, by controlled mixing of two miscible phases of an organic (lipids dissolved in alcohol) and an aqueous solution in a microchannel. The control of niosome properties and the implementation of more complex functions, however, thus far are largely unknown for this method. Here we investigate microfluidics-based manufacturing of topotecan (TPT)-loaded polyethylene glycolated niosomes (PEGNIO). The flow rate ratio of the organic and aqueous phases was varied and optimized. Furthermore, the surface of TPT-loaded PEGNIO was modified with a tumor homing and penetrating peptide (tLyp-1). The designed nanoparticular drug delivery system composed of PEGNIO-TPT-tLyp-1 was fabricated for the first time via microfluidics in this study. The physicochemical properties were determined through dynamic light scattering (DLS) and zeta potential analysis. In vitro studies of the obtained formulations were performed on human glioblastoma (U87) cells. The results clearly indicated that tLyp-1-functionalized TPT-loaded niosomes could significantly improve anti-glioma treatment.
Party campaign statements and portfolio allocation in coalition governments
Creators: name: Däubler, Thomas
name: Debus, Marc
name: Ecker, Alejandro
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Which party controls which cabinet posts is an important determinant of how multi-party governments work. Existing research shows that parties’ attention to policy domains in election manifestos is a key predictor of portfolio allocation. However, election manifestos are broad documents and typically published months before an election. This research note argues that policy emphasis in the last few weeks before the election matters for portfolio allocation, because parties can focus their message, react to exogenous events and use campaign communication as a commitment device. A test of this argument makes use of a novel dataset on party representatives’ campaign statements. The findings show that the policy focus of campaign statements, especially those stating positions rather than referring to valence, predicts who will control a ministerial portfolio associated with the respective policy domain.
К ПРОБЛЕМЕ СОСТЯЗАТЕЛЬНОСТИ В ПРОИЗВОДСТВЕ ПО ДЕЛАМ ОБ АДМИНИСТРАТИВНЫХ ПРАВОНАРУШЕНИЯХ
Creators: name: Тлупова А.В.
name: Тенов Т.З.
Publisher: name: Право и управление
Year: 2023
Subjects: производство по делам об административных правонарушениях
суд
административное правонарушение
принцип
состязательность сторон
исследовательский принцип
судопроизводство

description: . Авторами были рассмотрены нормы действующего административного законодательства, научные труды, существующая практика производства дел об административных правонарушениях, сделано заключение о роли исследовательского принципа и принципа состязательности в производстве по делам об административных правонарушениях. Особое внимание уделяется последнему принципу через призму содержащегося в нем требования обязательного справедливого и беспристрастного рассмотрения, разбирательства. В статье проанализированы проблемы, которые возникают при применении, реализации принципа состязательности в производстве по делам об административных правонарушениях: определение роли и представления стороны обвинения при разбирательстве в судебном порядке, определение функции суда в производстве, разграничение круга обязанностей сторон обвинения и защиты при рассмотрении, разрешении дела об административном правонарушении. Сделан вывод о том, в какой форме существования производства по делам об административных правонарушениях было бы максимально эффективным и результативным, а также какие изменения необходимо внести в положения административного законодательства для ее реализации.
title: Physical Learning Using Model Direct Instruction Assisted Application Plickers to Measure the Understanding of the Concept of Students
Creators: name: Ernasari, Ernasari
name: Jumadi, Jumadi
name: Wilujeng, Insih
name: Kusnowanto, Heru
Publisher: name: TEM Journal
Year: 2019

description: This research is a quantitative research that aims to determine the effectiveness of physics learning by using a direct instruction model assisted by the Plickers application, knowing the students 'understanding of the concept after being taught using a direct instruction model assisted by the Plickers application, and knowing the percentage of students' achievement for each understanding concept. The research subjects were students of class XI MIA 1 Sayegan 1 State High School consisting of 32 students and were selected using a purposive method. Data collection techniques were carried out using multiple choice test instruments presented in the Plickers application. The results showed that learning using direct instruction learning models assisted by the Plickers application was effectively used in the physics learning process in terms of the achievement of the KKM. In addition, the average understanding of students' physics concepts is 80.00 with a total of 27 people in the high category, 5 people in the medium category, and no students in the low category. Furthermore, the percentage of each concept understanding concept is in the high category and only one indicator is in the medium category with a percentage of 77%.