cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Treatment of pediatric patients with multiply recurrent brain tumors with temozolomide and valproic acid
Creators: name: Felix, Francisco
name: Orlandira Araújo
name: Nádia Trompieri
name: Santos, Kelly
name: Juvenia Fontenele
Publisher: name: F1000Research
Year: 2015

description: Pediatric patients with recurrent malignant brain tumors or low grade gliomas with recurrence after multiple chemotherapy regimens and/or radiotherapy are a therapeutic challenge. Temozolomide is used in patients with recurrent brain tumors. In our hospital, we used routine prophylactic valproate. Recently, a phase I trial showed the safety and potential activity of valproic acid in pediatric patients with recurrent brain tumors. We evaluated the event-free survival in pediatric patients with multiply recurrent low-grade gliomas and recurrent malignant brain tumors treated with temozolomide. The off-label treatment with temozolomide was initiated after informed consent. Event-free survival was calculated from the date of the last recurrence to the progression of disease or death. The Kaplan-Meier method was used to obtain the median survival and median follow-up. Fourteen patients were included. The median age was 10.4 years. Six male. Patients with multiply recurrent disease (2 or more previous chemotherapy schemes) had low-grade glioma (3), diffuse pontine tumor (1), glioblastoma (1), anaplastic ependymoma (1) and medulloepithelioma (1). Patients with recurrent disease (one previous regimen of chemotherapy) had diffuse pontine tumor (2), glioblastoma (1), medulloblastoma (1), anaplastic ependymoma (1), metastatic pineal tumor (1) and focal brain stem tumor (1). The median follow-up was 14 months and median time to progression or death was 9 months. At the end of this study, 6 patients had not progressed in this series with 10, 13, 14, 18, 21, 21 and 73 months follow-up. Of these, four had focal brainstem tumors (2 low-grade astrocytomas), One had multiply recurrent diencephalon pilomyxoid astrocytoma and the other had glioblastoma. In addition, other two patients are alive at 5 and 10 months of follow-up, although they have presented progression (diffuse pontine tumor and multiply relapsed anaplastic ependymoma). By the end of this study, a patient with recurrent glioblastoma (radiologically confirmed) had no progression with a follow-up of 13 months. In this small retrospective series, temozolomide showed activity in the control of recurrent brain tumors in children when associated with valproic acid. One patient with recurrent glioblastoma showed a prolonged progression free survival.
TOM QOPLAMARI "SHIFER" ISHLAB CHIQARISH TEXNOLOGIYALARI VA KORXONA SUV TA'MINOTINING YOPIQ ZANJIRLI TIZIMINI JORIY QILGAN HOLDA RIVOJLANISHNING IQTISODIY ISTIQBOLLARI
Creators: name: Qurolova, Norigul
name: Kuchimov, Sardorbek
name: Ortiqqulov, Davron
Publisher: name: Zenodo
Year: 2024

description: Mazkur maqolada shifer ishlab chiqarish texnologiyalari, tayyorlanishi, ishlash prinsiplari xaqida so‘z boradi. Bundan tashqari, ishlab chiqarish korxonasining yopiq zanjirli suv ta’minoti tizimini ishlab chiqish texnologiyasi haqida ma’lumot keltirilgan. ishlab chiqarish korxonasida qo‘llaniladigan yopiq zanjirli suv ta’minoti tizimining afzalliklari, iqtisodiy samaradorligining ahamiyati haqida fikr yuritilgan.
Additional file 4 of Persisting neuroendocrine abnormalities and their association with physical impairment 5 years after critical illness
Creators: name: Vanhorebeek, Ilse
name: Derese, Inge
name: Gunst, Jan
name: Wouters, Pieter J.
name: Hermans, Greet
name: Van den Berghe, Greet
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4: Table S4. Determinants of serum concentrations of hormonal parameters of the thyroid, somatotropic or adrenal axis 5 years after critical illness. Table summarizing the results of multivariable analyses identifying factors independently associated with the serum concentrations of hormonal parameters of the thyroid, somatotropic or adrenal axis 5 years after critical illness.
Heavy-quark contributions to the ratio F_L/F_2 at low x
Creators: name: Illarionov, Alexey Yu.
name: Kniehl, Bernd A.
name: Kotikov, Anatoly V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study the heavy-quark contribution to the proton structure functions F_2^i(x,Q^2) and F_L^i(x,Q^2), with i=c,b, for small values of Bjorken's x variable at next-to-lading order and provide compact formulas for their ratios R_i=F_L^i/F_2^i that are useful to extract F_2^i(x,Q^2) from measurements of the doubly differential cross section of inclusive deep-inelastic scattering at DESY HERA. Our approach naturally explains why R_i is approximately independent of x and the details of the parton distributions in the small-x regime.
description: 11 pages, 1 figure
Summary of Stress Evaluations of Welded Steel Bridges on Coal-Haul Routes
Creators: name: Hopwood, Theodore
name: Hogan, Keith J.
name: Oberst, Christopher M.
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 1994
Subjects: subject: Transportation Engineering

description: Stress analyses were performed on continuous girder welded steel bridges on extended weights coal-haul routes. The tests were intended to determine whether extended weight coal trucks pose fatigue problems to those bridges. Measurements were performed by strain gaging selected bridges subject to high coal transport tonnages. Stress measurements were conducted on fatigue-prone weld details or test sites where high tensile stresses were anticipated. Test sites on the bridges were instrumented with strain gages. Strains induced by routine traffic including coal trucks were monitored for periods of one to two weeks. Unattended monitoring of the variable amplitude strain data was performed using rainflow counting. Eighteen successful tests were performed on 15 coal-haul route bridges and one interstate bridge.  The derived strain data are provided as stress histograms. Fatigue analyses were performed by expressing the stress histogram data as single-value equivalent stresses. The accumulated number of stress cycles was estimated using 3 different assumptions based upon variations in traffic. Accumulated stress cycles were determined over the current age of each weld detail and a projected service life of 75 years. Susceptibility to fatigue was determined by superimposing the equivalent resolved stresses and total number of cycles as accumulated damage on AASHTO fatigue design curves for the applicable structural details.  The fatigue analyses indicate that none of the test bridges with fatigue-prone weld details is susceptible to fatigue cracking either at their current age or over their project 75-year service lives. While coal trucks may induce high live stresses on those bridges, the number of those stress applications was not sufficient to pose fatigue problems. The equivalent resolved stresses measured on the interstate bridge were similar in magnitude to those measured on coal-haul routes. However, the number of stress cycles was greater for the interstate bridge than most of the coal-haul route bridges.
MS 20 Selection of SSH metadata standards for mapping to SSHOCro
Creators: name: Bekiari, Chryssoula
name: Tsouloucha, Eleni
name: Kritsotaki, Athina
name: Sanesi, Maurizio
name: Degl'Innocenti, Emiliano
name: Neroulidis, Ariane
Publisher: name: Zenodo
Year: 2020
Subjects: SSHOC
Social Sciences and Humanities Open Cloud
European Open Science Cloud
EOSC
Interoperability
SSHOC Reference Ontology
Reference Ontology
SSHOCro
Metadata Interoperability
Data and Metadata Interoperability Hub
Component MetaData Infrastructure
CMDI
Data Documentation Initiative
DDI
EMM
Ethnic and Migrant Minority
Ethnic and Migrant Minority Survey Registry
EMM Survey Registry
DataverseNO
metadata standards

description: The SSHOC Reference Ontology (SSHOCro) proposes an ontological model and RDF Schema to be used as a top-level ontology for organizing knowledge and information found distributed across various primary sources of information in the Social Sciences and Humanities Open Cloud (SSHOC). It aims at providing a semantic interoperability framework for the description of the SSHOC data life cycle. SSHOCro will have the function of providing a conceptual model that can be used in order to (re)describe, at a generic level, the real-world life-cycle of creating, using and finding data –amongst other actions –as it actually takes place in the various domains of social sciences and humanities. The practical use of such a conceptual model to the research community is twofold. It can be applied as a standard to devise and implement metadata capture schemes for tracking the data life-cycle in individual projects/institutions/disciplines. Furthermore, encoded in a semantic data format (e.g. RDF), it can be of use for mapping, transforming and integrating existing data across projects/institutions/disciplines into interoperable pools of information for re- use and further exploitation. Information integration and harmonization is to be tested by mapping selected metadata from (at least) two indicative SSH metadata standards to the common SSHOCro schema. In what follows, there will be explicit reference to the process of selecting said metadata standards & samples to be mapped to SSHOCro.
Metabolomic profiling of in vitro and in situ grown Nilgiris tea reveals unique signatures for breeding decaffeinated varieties
Creators: name: M, Rishikesh
name: Boopathi, N. Manikanda
name: M, Raveendran
name: P, Meenakshisundaram
name: S, Varanavasiappan
name: Premnath, Ameena
name: V.G, Shobhana
name: V.P, Santhanakrishnan
name: D, Keisar Lourdusamy
name: M, Kannan
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Developmental Biology
subject: Plant Biology

description: This study was begun by establishing an in vitro culture in UPASI 9, a Nilgiris tea clone (Camellia sinensis) by optimising various factors. Anatomical studies demonstrated that use of lower carbendazim concentration for sterilisation (0.2%) produced viable and healthy explants for callus initiation. To confirm the genetic consistency of the regenerated plants, gene-specific SSR markers were developed and utilised. GC-MS was employed to analyse volatile metabolites extracted from callus, stem, micro shoots, and leaves of the UPASI 9 tea genotype. The results revealed distinct compositions of metabolites in each sample. More interestingly, caffeine was exclusively detected in leaf samples but absent in all other investigated tissues, despite the presence of Tea Caffeine Synthase (TCS) gene-specific SSRs. Thus, this study provided unique information on the absence of caffeine in in vitro grown Nilgiris tea clone, UPASI 9, as decaffeinated tea has a unique niche in the global market.
Modification of Highway Soil Subgrades
Creators: name: Hopkins, Tommy C.
name: Beckham, Tony L.
name: Hunsucker, David Q.
Publisher: name: Kentucky Transportation Center, University of Kentucky
Year: 1994
Subjects: subject: Transportation Engineering

description: Major study objectives were to develop highway pavement subgrade stabilization guidelines, examine long-term benefits of chemical stabilizers, such as cement, hydrated lime, and two byproducts from industrial processes, and to establish a subgrade stabilization program in Kentucky. In developing a program, a number of design and construction issues had to be resolved. Factors affecting subgrade behavior are examined. Changes in moisture content and CBR strengths of untreated and chemically treated subgrades at three experimental highway routes were monitored over a 7- year period. CBR strengths of the untreated subgrades decreased dramatically while moisture contents increased. CBR strengths of subgrade sections treated with hydrated lime, cement, and multicone kiln dust generally exceeded 12 and increased over the study period. At four other highway routes ranging in ages from 10 to 30 years, CBR strengths of soil-cement subgrades exceeded 90. Knowing when subgrade stabilization is needed is critical to the development of an economical design and to insure the efficient construction of pavements. Bearing capacity analyses using a newly developed, stability model based on limit equilibrium and assuming a tire contact stress of 552 kPa show that stabilization should be considered when the CBR strength is less than 6.5. For other tire contact stresses, relationships corresponding to factors of safety of 1 and 1.5 are presented. Stability analyses of the first lifts of the paving materials show that CBR strengths of the untreated subgrade should be about 9 or greater. Guidelines for using geogrids as subgrade reinforcement are presented. Factors of safety of geogrid reinforced granular bases are approximately 10 to 25 percent larger than granular bases without reinforcement. As shown by strength tests and stability analysis, when the percent finer than the 0.002mm-particle size of a soil increases to a value greater than about 15 percent, the factor of safety decreases significantly. Guidelines are also presented for the selection of the design strengths of untreated and treated subgrades with hydrated lime and cement Based on a number of stabilization projects, recommended design undrained shear strengths of hydrated lime-and cement-treated subgrades are about 300 and 690 kPa, respectively. A laboratory testing procedure for determining the optimum percentage of chemical admixture is described. Correlations of Dynamic Cone Penetrometer and the Clegg Impact Hammer values and in situ CBR strengths and unconfined compressive strengths are presented.
Transient Detection and Classification
Creators: name: Becker, Andrew C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I provide an incomplete inventory of the astronomical variability that will be found by next-generation time-domain astronomical surveys. These phenomena span the distance range from near-Earth satellites to the farthest Gamma Ray Bursts. The surveys that detect these transients will issue alerts to the greater astronomical community; this decision process must be extremely robust to avoid a slew of ``false'' alerts, and to maintain the community's trust in the surveys. I review the functionality required of both the surveys and the telescope networks that will be following them up, and the role of VOEvents in this process. Finally, I offer some ideas about object and event classification, which will be explored more thoroughly by other articles in these proceedings.
description: 4 pages. In Proceedings of Hot-wiring the Transient Universe (HTU) 2007. To be published in Astronomische Nachrichten, March 2008
Perturbations in a Chaplygin gas Cosmology
Creators: name: Sahlu, Shambel
name: Sami, Heba
name: Swart, Anna-Mia
name: Tsabone, Thato
name: Elmardi, Maye
name: Abebe, Amare
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we study the perturbations of a cosmic multi-fluid medium consisting of radiation, dust and a Chaplygin gas. To do so, we follow the 1 + 3 covariant formalism and derive the evolution equations of the fluctuations in the energy density for each species of fluid in the multi-fluid system. The solutions to these coupled systems of equations are then computed in both short-wavelength and long-wavelength modes. Our preliminary results suggest that unlike most dark energy models that discourage large-scale structure formation due to the rapid cosmological expansion (which gives little time for fluctuations to coalesce), the Chaplygin-gas model supports the formation of cosmic structures. This is manifested in the solutions of the perturbation equations which show the growth of density fluctuations over time.
description: SAIP2019 Proceedings, SA Institute of Physics 6 pages, 7 figures
Grammatical elicitation: Morphophonology of Spanish loanwords
Creators: name: Ovelar, Irma Easty
name: Russell, Katherine
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: gug

description: Various Spanish loanwords and their behavior with regards to leftward and rightward nasal spreading (whether a nasal consonant in a Spanish loanword acts as a trigger of nasal spreading); minimal oral/nasal pairs; rightward spreading of nasality across a morpheme boundary in noun-noun compounds.
“We Need to Build Carbon-Neutral Houses” – Discourses of Responsible Expertise in Finnish Professional Media
Creators: name: Kääntä, Liisa
name: Koskela, Merja
name: Syrjälä, Henna
name: Salmela, Eveliina
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: In this study, we explore how expertise and responsibility are discursively intertwined in professional media. Based on quotations from building and real-estate industry professionals in news texts concerning sustainable building and housing, we identified three responsibility-related discourses: responsibility as a strategic professional vision, responsibility as techno-material expertise, and responsibility as a communal and societal orientation. These discourses of responsible expertise are important for voicing professional perspectives and emphasizing corporate social responsibility (CSR). In the sustainability transition, industry professionals are balancing between organizational and industry-level motives, between utility perspectives for “us” and “others,” and between managing impressions of doing good for the industry and for citizens or society at large. Through and with journalism, these professionals disseminate both individual and organizational expertise to the public in order to “make the industry and the whole society better and more sustainable.”
Distinct doping dependences of the pseudogap and superconducting gap La$_{2-x}$Sr$_{x}$CuO$_4$ cuprate superconductors
Creators: name: Hashimoto, M.
name: Yoshida, T.
name: Tanaka, K.
name: Fujimori, A.
name: Okusawa, M.
name: Wakimoto, S.
name: Yamada, K.
name: Kakeshita, T.
name: Eisaki, H.
name: Uchida, S.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have performed a temperature-dependent angle-integrated photoemission study of lightly-doped to heavily-overdoped La$_{2-x}$Sr$_{x}$CuO$_4$ and oxygen-doped La$_2$CuO$_{4.10}$. We found that both the magnitude $Δ$* of the (small) pseudogap and the temperature \textit{T}* at which the pseudogap is opened increases with decreasing hole concentration, consistent with previous studies. On the other hand, the superconducting gap $Δ_{sc}$ was found to remain small for decreasing hole concentration. The results can be explained if the superconducting gap opens only on the Fermi arc around the nodal (0,0)-($π,π$) direction while the pseudogap opens around $\sim$($π$, 0).
description: 4 pages, 3 figures
Additional file 5 of Persisting neuroendocrine abnormalities and their association with physical impairment 5 years after critical illness
Creators: name: Vanhorebeek, Ilse
name: Derese, Inge
name: Gunst, Jan
name: Wouters, Pieter J.
name: Hermans, Greet
name: Van den Berghe, Greet
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 5: Fig. S1. Hormonal parameters of the thyroid, somatotropic and adrenal axis 5 years after critical illness in relation to duration of critical illness. Comparison of hormonal parameters at 5-year follow-up for patients who needed intensive care for fewer than 8 days or at least 8 days in bar graphs with univariable p values and as forest plot of β-estimates and 95% confidence intervals obtained with multivariable analyses adjusting for demographics.
Signatures of ultrafast reversal of excitonic order in Ta$_2$NiSe$_5$
Creators: name: Ning, H.
name: Mehio, O.
name: Buchhold, M.
name: Kurumaji, T.
name: Refael, G.
name: Checkelsky, J. G.
name: Hsieh, D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In the presence of electron-phonon coupling, an excitonic insulator harbors two degenerate ground states described by an Ising-type order parameter. Starting from a microscopic Hamiltonian, we derive the equations of motion for the Ising order parameter in the phonon coupled excitonic insulator Ta$_2$NiSe$_5$ and show that it can be controllably reversed on ultrashort timescales using appropriate laser pulse sequences. Using a combination of theory and time-resolved optical reflectivity measurements, we report evidence of such order parameter reversal in Ta$_2$NiSe$_5$ based on the anomalous behavior of its coherently excited order-parameter-coupled phonons. Our work expands the field of ultrafast order parameter control beyond spin and charge ordered materials.
description: 6 pages main text, 4 figures, 8 pages supplementary information
Sustainable Flying? The Effects of Greenwashed Claims in Airline Advertising on Perceived Greenwashing, Brand Outcomes, and Attitudes Toward Flying
Creators: name: Neureiter, Ariadne
name: Hirsch, Melanie
name: Matthes, Jörg
name: Naderer, Brigitte
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: To respond to consumers’ rising concerns about environmental topics, airlines increasingly use green advertising. However, due to the environmental impact of flying, many green advertisements by airlines can be considered as “greenwashing” practices. In an experimental study with a quota-based sample (N = 329), we investigated the effects of two types of greenwashed advertisements for airlines: concrete compensation and abstract compensation (compared to a control condition). Following the Elaboration Likelihood Model (ELM), we also explored the moderating role of environmental knowledge in the ability of consumers to perceive greenwashing in airline advertising. Results indicated that concrete compensation claims did not increase greenwashing perceptions compared to the control condition. However, abstract compensation claims did, which, via perceived greenwashing, were negatively associated with brand outcomes and assessments of flying. Environmental knowledge did not moderate these effects. Implications for research on greenwashing, as well as practical conclusions for environmental communication, are discussed.
Self-Similar Force-Free Wind From an Accretion Disk
Creators: name: Narayan, Ramesh
name: McKinney, Jonathan C.
name: Farmer, Alison J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider a self-similar force-free wind flowing out of an infinitely thin disk located in the equatorial plane. On the disk plane, we assume that the magnetic stream function $P$ scales as $P\propto R^ν$, where $R$ is the cylindrical radius. We also assume that the azimuthal velocity in the disk is constant: $v_ϕ= Mc$, where $M<1$ is a constant. For each choice of the parameters $ν$ and $M$, we find an infinite number of solutions that are physically well-behaved and have fluid velocity $\leq c$ throughout the domain of interest. Among these solutions, we show via physical arguments and time-dependent numerical simulations that the minimum-torque solution, i.e., the solution with the smallest amount of toroidal field, is the one picked by a real system. For $ν\geq 1$, the Lorentz factor of the outflow increases along a field line as $γ\approx M(z/\Rfp)^{(2-ν)/2} \approx R/R_{\rm A}$, where $\Rfp$ is the radius of the foot-point of the field line on the disk and $R_{\rm A}=\Rfp/M$ is the cylindrical radius at which the field line crosses the Alfven surface or the light cylinder. For $ν< 1$, the Lorentz factor follows the same scaling for $z/\Rfp < M^{-1/(1-ν)}$, but at larger distances it grows more slowly: $γ\approx (z/\Rfp)^{ν/2}$. For either regime of $ν$, the dependence of $γ$ on $M$ shows that the rotation of the disk plays a strong role in jet acceleration. On the other hand, the poloidal shape of a field line is given by $z/\Rfp \approx (R/\Rfp)^{2/(2-ν)}$ and is independent of $M$. Thus rotation has neither a collimating nor a decollimating effect on field lines, suggesting that relativistic astrophysical jets are not collimated by the rotational winding up of the magnetic field.
description: 21 pages, 15 figures, accepted to MNRAS
O'ZBEKISTONDAGI SHIA JAMOALARI XUSUSIYATLARI VA ULARNING O'ZIGA XOSLIGI
Creators: name: Nigʻmatullayev, Ibrohim
Publisher: name: Zenodo
Year: 2024

description: Maqolada O‘zbekistonda shia jamoalari tarixi va ularning o‘ziga xos xususiyatlari haqidagi ma’lumotlar yoritib berilgan.
อัตราปริมาตรโพรงกะโหลกต่อปริมาตรกะโหลกของสัตว์เลี้ยงลูกด้วยนม 25 ชนิด
Creators: name: พิชญา ชาญพานิชกิจโชติ
name: วสันต์ ตั้งโภคานนท์
name: รักษ์ศิริ น้อมศิริ
name: พัชราภรณ์ แก้วโม่ง
name: ปิยะมาศ คงถึง
name: กรกฎ งานวงศ์พาณิชย์
Publisher: name: คณะสัตวแพทยศาสตร์ มหาวิทยาลัยเชียงใหม่
Year: 2558
Subjects: ปริมาตรโพรงกะโหลก, ปริมาตรกะโหลก, กะโหลกสัตว์เลี้ยงลูกด้วยนม, cranial volume, skull volume, mammalian skull

description: 3, 13, เชียงใหม่สัตวแพทยสาร
Magnetic Reconnection Invoked by Sweeping of the CME-Driven Fast-Mode Shock
Creators: name: Zhou, Guiping
name: Gao, Guannan
name: Wang, Jingxiu
name: Lin, Jun
name: Su, Yingna
name: Jin, Chunlan
name: Zhang, Yuzong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Coronal waves exist ubiquitously in the solar atmosphere. They are important not only in their own rich physics but also essential candidates of triggering magnetic eruptions in the remote. However, the later mechanism has never been directly confirmed. By revisiting the successive eruptions on 2012 March 7, fast-mode shocks are identified to account for the X5.4 flare-related EUV wave with a velocity of 550 km/s, and appeared faster than 2060$\pm$270 km/s at the front of the corresponding coronal mass ejection in the slow-rising phase. They not only propagated much faster than the local Alfven speed of about 260 km/s, but also simultaneously accompanied by type II radio burst, i.e., a typical feature of shock wave. The observations show that the shock wave disturbs the coronal loops C1 connecting active regions (ARs) 11429 and 11430, which is neighboring a null point region. Following a 40-min-oscillation, an external magnetic reconnection (EMR) occurred in the null point region. About 10 min later, a large-scale magnetic flux rope (MFR) overlaid by the C1 became unstable and erupted quickly. It is thought that the fast-mode shock triggered EMR in the null point region and caused the subsequent eruptions. This scenario is observed directly for the first time, and provides new hint for understanding the physics of solar activities and eruptions.
description: 13 pages, 6 figures, accepted for publication in ApJ
Did Increased Media Coverage of Climate Change and the COVID19 Pandemic Affect Climate Change Concern and Issue Salience in the UK in 2021?
Creators: name: Lampard, Pete
name: Graham, Hilary
name: Jarvis, Stuart
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Evidence from high-income countries suggests that greater media coverage of climate change is associated with greater public concern, while societal “shocks” reduce concern. Conducted in 2021, this UK study of adults (n = 6082) investigates climate change concern, its identification as among “the most important issues” and as “the single most important issue” facing the UK. It does so in the context of increased media coverage of climate change associated with the UK’s hosting COP26 and the COVID19 pandemic with its associated restrictions on everyday life. In analyses that took account of sociodemographic factors, neither increased media coverage around COP26 nor the COVID19 pandemic had an effect on climate change concern or its identification as an important issue for the UK. Its identification as the single most important issue was at its lowest at the height of the COVID19 pandemic, with no evidence that increased climate change coverage affected its issue salience.
Experiencias de gestión de los procesos de preservación digital a partir del modelo OAIS en repositorios institucionales
Creators: name: Información, conocimiento y sociedad, Grupo de investigación
name: Ochoa Gutiérrez, Jaider
name: Sáenz Giraldo, Andrés
name: Tirado Tamayo, Tatiana
Publisher: name: figshare
Year: 2021
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: RESUMEN: Los repositorios institucionales representan la denominada Vía Verde del movimiento Acceso Abierto, facilitando el acceso a la información y la gestión de la memoria científica de las universidades y centros de investigación. En ese sentido, no solo debe optimizarse su funcionamiento en términos de garantizar la organización y recuperación de los documentos sino también, los procesos de interoperabilidad y preservación digital. Es aquí donde el Open Archival Information System (OAIS) ha tomado lugar como modelo y estándar que orienta y optimiza los procesos de cara a la preservación digital. A partir de lo anterior, este artículo da cuenta de los resultados de una investigación documental sobre el uso del modelo OAIS en repositorios institucionales, para ello se presenta la metodología de búsqueda desarrollada y el análisis de los factores a considerar en la gestión de los repositorios. Los resultados recopilan experiencias y categorías de implementación, principios básicos y esquemas de funcionamiento para atender condiciones de integralidad, interoperabilidad y facilidad en la recuperación y preservación de la memoria científica y académica de las instituciones. Principalmente se puede evidenciar una tendencia a modelos y arquitecturas distribuidas, mayor cantidad de experiencias en Europa y Estados Unidos y el uso de sistemas y software como DSpace, Lockss y Archivematica. ABSTRACT: The institutional repositories represent the so-called Greenroad of the Open Access movement, facilitating access to information and the management of the scientific memory of universities and research centers. In this sense, its operation should not only be optimized in terms of guaranteeing the organization and retrieval of documents, but also optimizing the processes of interoperability and digital preservation. It is here where the Open Archival Information System (OAIS) has taken place as the standard that guides and optimizes processes for digital preservation. Based on the above, this article reports the results of documentary research on the use of the OAIS model in institutional repositories; for this purpose the developed search methodology and the analysis of the factors to be considered in the management of the repositories are presented. The results compile experiences and implementation categories, basic principles, and operating schemes to meet conditions of comprehensiveness, interoperability, and ease in the recovery and preservation of the scientific and academic memory of the institutions. Mainly a trend towards distributed models and architectures, a greater number of experiences in Europe and the United States and the use of systems and software such as DSpace, Lockss, and Archivematica can be evidenced.
Tetrahedra system Cudaca: high-temperature manifold of molecular configurations governing low-temperature properties
Creators: name: Zaharko, O.
name: Mesot, J.
name: Salguero, L. A.
name: Valenti, R.
name: Zbiri, M.
name: Johnson, M.
name: Filinchuk, Y.
name: Klemke, B.
name: Kiefer, K.
name: Mys'kiv, M.
name: Straessle, T.
name: Mutka, H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The Cudaca system composed of isolated Cu2+ S=1/2 tetrahedra with antiferromagnetic exchange should exhibit properties of a frustrated quantum spin system. ab initio density functional theory calculations for electronic structure and molecular dynamics computations suggest a complex interplay between magnetic exchange, electron delocalization and molecular vibrations. Yet, extensive experimental characterization of Cudaca by means of synchrotron x-ray diffraction, magnetization, specific heat and inelastic neutron scattering reveal that properties of the real material can be only partly explained by proposed theoretical models as the low temperature properties seem to be governed by a manifold of molecular configurations coexisting at high temperatures.
description: 15 figures
Additional file 1 of Immature granulocyte percentage for prediction of sepsis in severe burn patients: a machine leaning-based approach
Creators: name: Jeon, Kibum
name: Lee, Nuri
name: Jeong, Seri
name: Park, Min-Jeong
name: Song, Wonkeun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Supplementary Figure 1. Schematic diagram of the machine learning process for prediction of sepsis task.
Two Additions to the New Class of Low Accretion-Rate Magnetic Binaries
Creators: name: Schmidt, Gary D.
name: Szkody, Paula
name: Henden, Arne
name: Anderson, Scott F.
name: Lamb, Don Q.
name: Margon, Bruce
name: Schneider, Donald P.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Two new magnetic white dwarf accretion binaries with extremely low mass-transfer rates have been discovered in the course of the Sloan Digital Sky Survey. Measured magnetic fields are 42 MG and 57 MG, and one system orbits with a period of just 82 min. The new systems therefore significantly expand the range in properties exhibited by the small class. The measured accretion rates are very low, 0.6-5x10^{-13} Msun/yr, and multiple visits spanning more than a year confirm that this is not a short-lived characteristic. It is becoming increasingly clear that the low-mdot magnetic white dwarf binaries accrete by nearly complete magnetic capture of the stellar wind from the secondary star rather than by Roche lobe overflow. The accretion rates therefore provide some of the first realistic estimates of the total wind loss rates from M dwarfs. Although one or more of the eight systems known to date may be interrupted or possibly even extinct Polars, several lines of evidence suggest that most are pre-Polars whose evolution has not yet brought the secondaries into contact with their Roche surfaces. Considering the difficulties of identifying binaries over a wide range in field strength and accretion rate, it is quite possible that the space density of wind-accreting magnetic binaries exceeds that of the classical X-ray emitting, Roche-lobe overflow Polars.
description: 6 pages, 5 figures
Approaching Hypothetical RbTl in Experiments and Theory – X-ray Structure Determination of Cs1–xRbxTl (x = 0.18, 0.42) and a Solid Solution K1–xRbxTl (x ≤ 0.69)
Creators: name: Schwinghammer, Vanessa F.
name: Khan, Saleem A.
name: Tiefenthaler, Susanne M.
name: Kovářík, Tomáš
name: Minár, Ján
name: Gärtner, Stefanie
Publisher: name: Universität Regensburg
Year: 2025
Subjects: subject: Alkali metals; Cesium; Crystal structure; Energy; Potassium
subject: 540 Chemie

description: Although the binary alkali metal thallides ATl with A = Li, Na, K, and Cs have been reported in the literature, binary RbTl at ambient pressure is still missing. Experiments with a 1:1 ratio of Rb:Tl, either according to Zintl’s procedure in low-temperature experiments in liquid ammonia or classical solid-state synthesis at high temperature, did not result in the desired product. Therefore, several ternary compositions with mixtures of K/Rb and Cs/Rb have been prepared. For K/Rb mixtures, a solid solution in the KTl structure type, up to a proportion of 69% rubidium, could be obtained. Site occupancy preferences for rubidium on the alkali metal sites in the KTl type are observed in experiments and supported by theoretical calculations. In contrast to Rb/K mixtures being realizable in the KTl structure type, Rb/Cs mixtures did not allow for the isolation of materials according to the CsTl structure type. Instead, two new monoclinic compounds could be isolated (Cs0.82Rb0.18Tl: C2/c, a = 14.4136(4) Å, b = 11.1678(3) Å, c = 40.8013(11) Å, β = 96.353(2)°, V = 6527.4(3) Å3; Cs0.58Rb0.42Tl: C2/c, a = 14.2610(3) Å, b = 11.1116(2) Å, c = 27.5589(7) Å, β = 104.056(2)°, V = 4236.30(17) Å3). Detailed DFT calculations on both binary and mixed cation systems were performed and support the experimental results.
Treatment of pediatric patients with recurrent brain tumors with vinblastine
Creators: name: Felix, Francisco
name: Orlandira Araújo
name: Nádia Trompieri
name: Santos, Kelly
name: Juvenia Fontenele
Publisher: name: F1000Research
Year: 2015

description: Treatment of pediatric brain tumors has evolved considerably over the past 20 years. The disease-free survival has increased significantly for the most frequent diseases. However, there are still many challenges. The prognosis of patients with recurrent brain tumors remains unsatisfactory in most cases. Recently, a phase II clinical trial showed the usefulness of weekly vinblastine in treating children with recurrent or refractory low-grade gliomas. The weekly administration scheme has metronomic effect (anti-angiogenic). We evaluated the event-free survival in pediatric patients with recurrent brain tumors after prior chemotherapy treated with weekly vinblastine. We conducted a retrospective analysis of medical records. The off-label treatment with vinblastine was initiated after informed consent. Event-free survival was calculated from the date of recurrence to the progression of the disease or death. The distribution of the probability of survival was calculated with the Kaplan-Meier method. We obtained the median survival and median follow-up the same way. Eleven patients were included in the retrospective study. The median age was 8.6 years. Six were male. Five patients had low-grade glioma (two with pilomyxoid astrocytoma), five had tumors of the brainstem (3 diffuse pontine) and 1 had anaplastic ependymoma. The median follow-up was 23 months and median time to progression or death was 14 months. By the end of this study, 4 patients in the series had not progressed, with 8, 22, 23 and 25 months of follow-up. Three had focal brainstem tumors (2 with low-grade astrocytoma) and 1 had an optical-hypothalamic glioma. In addition, other 3 patients were alive with 21, 23 and 24 months of follow-up, although they have had progression. One of them is a patient with anaplastic ependymoma, with an event-free survival of 21 months and overall survival of 24 months to the end of this study. In this small retrospective series, vinblastine showed activity in the control of recurrent brain tumors in children, especially low-grade gliomas and focal brainstem tumors. A patient with anaplastic ependymoma showed long relapse-free survival.
Grammatical elicitation: Nominals and embedded clauses
Creators: name: Gómez, María
name: Jarvis, Rebecca
name: Dabkowski, Maksymilian
name: Michael, Lev
name: Russell, Katherine
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2021
Subjects: subject: gug

description: Sequences of tenses in embedded clauses. Includes investigation into privative.
Additional file 1 of The effect of the volemic and cardiac status on brain oxygenation in patients with subarachnoid hemorrhage: a bi-center cohort study
Creators: name: Rass, Verena
name: Bogossian, Elisa Gouvea
name: Ianosi, Bogdan-Andrei
name: Peluso, Lorenzo
name: Kofler, Mario
name: Lindner, Anna
name: Schiefecker, Alois J.
name: Putnina, Lauma
name: Gaasch, Max
name: Hackl, Werner O.
name: Beer, Ronny
name: Pfausler, Bettina
name: Taccone, Fabio Silvio
name: Helbok, Raimund
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1: Figure S1. Institutional protocol to treat brain tissue hypoxia in IBK. Figure S2. Institutional protocol to treat brain tissue hypoxia in BRU. Table S1. Baseline characteristics, complications, and outcomes stratified by the two study sites. Table S2. Association between CI and PbtO2 (GEE model). Table S3. Changes of variables pre, during, and post fluid administration in a total of 198 infusions stratified by brain tissue hypoxia vs. normal brain tissue oxygenation at baseline. Table S4. Changes of variables pre, during, and post fluid administration in a total of 198 infusions stratified by CI responders and non-responders. Table S5. Changes of variables pre, during, and post fluid administration in a total of 198 infusions stratified by crystalloids vs colloids.
Classification of bad pixels of the Hawaii-2RG detector of the ASTROnomical NearInfraRed CAMera
Creators: name: Maslennikova, N. A.
name: Shatsky, N. I.
name: Tatarnikov, A. M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: ASTRONIRCAM is an infrared camera-spectrograph installed at the 2.5-meter telescope of the CMO SAI. The instrument is equipped with the HAWAII-2RG array. A bad pixels classification of the ASTRONIRCAM detector is proposed. The classification is based on histograms of the difference of consecutive non-destructive readouts of a flat field. Bad pixels are classified into 5 groups: hot (saturated on the first readout), warm (the signal accumulation rate is above the mean value by more than 5 standard deviations), cold (the rate is under the mean value by more than 5 standard deviations), dead (no signal accumulation), and inverse (having a negative signal accumulation in the first readouts). Normal pixels of the ASTRONIRCAM detector account for 99.6% of the total. We investigated the dependence between the amount of bad pixels and the number of cooldown cycles of the instrument. While hot pixels remain the same, the bad pixels of other types may migrate between groups. The number of pixels in each group stays roughly constant. We found that the mean and variance of the bad pixels amount in each group and the transitions between groups do not differ noticeably between normal or slow cooldowns.
description: 11 pages, 7 Figures, 3 tables
STRINGVACUA: A Mathematica Package for Studying Vacuum Configurations in String Phenomenology
Creators: name: Gray, James
name: He, Yang-Hui
name: Ilderton, Anton
name: Lukas, André
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a simple tutorial introduction to the Mathematica package STRINGVACUA, which is designed to find vacua of string-derived or inspired four-dimensional N=1 supergravities. The package uses powerful algebro-geometric methods, as implemented in the free computer algebra system Singular, but requires no knowledge of the mathematics upon which it is based. A series of easy-to-use Mathematica modules are provided which can be used both in string theory and in more general applications requiring fast polynomial computations. The use of these modules is illustrated throughout with simple examples.
description: 21 pages, 9 figures
Relic abundance and detection prospects of neutralino dark matter in mirage mediation
Creators: name: Okumura, Ken-ichi
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We analyze thermal relic abundance of neutralino dark matter and discuss future prospects of its direct and indirect detections in mirage mediation.
description: 8 pages, 12 figures. Talk given at the Dark Side of the Universe, Madrid, June 20-24, 2006
WASP-4b: a 12th-magnitude transiting hot-Jupiter in the Southern hemisphere
Creators: name: Wilson, D. M.
name: Gillon, M.
name: Hellier, C.
name: Maxted, P. F. L.
name: Pepe, F.
name: Queloz, D.
name: Anderson, D. R.
name: Cameron, A. Collier
name: Smalley, B.
name: Lister, T. A.
name: Bentley, S. J.
name: Blecha, A.
name: Christian, D. J.
name: Enoch, B.
name: Haswell, C. A.
name: Hebb, L.
name: Horne, K.
name: Irwin, J.
name: Joshi, Y. C.
name: Kane, S. R.
name: Marmier, M.
name: Mayor, M.
name: Parley, N.
name: Pollacco, D.
name: Pont, F.
name: Ryans, R.
name: Segransan, D.
name: Skillen, I.
name: Street, R. A.
name: Udry, S.
name: West, R. G.
name: Wheatley, P. J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of WASP-4b, a large transiting gas-giant planet with an orbital period of 1.34 days. This is the first planet to be discovered by the SuperWASP-South observatory and CORALIE collaboration and the first planet orbiting a star brighter than 16th magnitude to be discovered in the Southern hemisphere. A simultaneous fit to high-quality lightcurves and precision radial-velocity measurements leads to a planetary mass of 1.22 +/- 0.1 MJup and a planetary radius of 1.42 +/- 0.08 RJup. The host star is USNO-B1.0 0479-0948995, a G7V star of visual magnitude 12.5. As a result of the short orbital period, the predicted surface temperature of the planet is 1776 K, making it an ideal candidate for detections of the secondary eclipse at infrared wavelengths.
description: Added 3 new RV measurements and resultant fit parameters updated. Minor revisions to text. 7 pages incl. 4 figures. Accepted for publication in ApJL
BAZALT MINERALIDAN OLINADIGAN QURILISH MAHSULOTLARI
Creators: name: Qurolova, Norigul
name: Kuchimov, Sardorbek
name: Ortiqqulov, Davron
Publisher: name: Zenodo
Year: 2024

description: Bazalt yer qarining turli nuqtalarida tarqalishigaqaramasdan, uni qayta ishlab issiqlik izolyotsiyalash materiallari ishlab chiqarishhamda bu sohadagi ehtiyojlarni qoplash olimlar va ishlab chiqaruvchilar oldidaturgan dolzarb vazifalardan biri hisoblanadi. Respublikamizda avtomobilsozlik,temir yo‘l vagonsozligi,  qurlish sanoati kabi tarmoq  tizimlarida minglagan tonnaissiqlik  izolyastiya  qilish ashyolari chetdan valyuta hisobiga tashib keltirilmoqda.