cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Note on New KLT relations
Creators: name: Feng, Bo
name: He, Song
name: Huang, Rijun
name: Jia, Yin
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this short note, we present two results about KLT relations discussed in recent several papers. Our first result is the re-derivation of Mason-Skinner MHV amplitude by applying the S_{n-3} permutation symmetric KLT relations directly to MHV amplitude. Our second result is the equivalence proof of the newly discovered S_{n-2} permutation symmetric KLT relations and the well-known S_{n-3} permutation symmetric KLT relations. Although both formulas have been shown to be correct by BCFW recursion relations, our result is the first direct check using the regularized definition of the new formula.
description: 15 Pages; v2: minor corrections
Replication Package (Reduced Version) for article 'Machine Learning based Invariant Generation: A Framework and Reproducibility Study'
Creators: name: Haltermann, Jan
name: Wehrheim, Heike
Publisher: name: Zenodo
Year: 2021

description: [Attention: This is a reduced version of the supplementary artifact, for convenient download. It does not contain the replication package and the full logs (only for a single run). See the full version of the supplementary artifact: https://doi.org/10.5281/zenodo.5534069 ] Machine Learning Based Invariant Generation: A Framework and Reproducibility Study Abstract—Software verification is the task of proving correct-
 ness of programs against specified requirements. Key to software
 verification is the automatic generation of loop invariants. In
 recent years, template- and logic-based approaches to invariant
 generation have been complemented by machine learning (ML)
 techniques. A number of proposals for such techniques exist
 today. Although all authors perform experimental evaluations
 of their proposals, comparability of the core techniques is nev-
 ertheless hindered by differing benchmarks, specific tunings of
 hyperparameters, missing public availability as well as specialized
 preprocessings and runtime environments.
 In this paper, we present the modular framework MIGML
 for experimentation with and comparison of ML invariant
 generators. MIGML contains the core ingredients of ML based
 invariant generators (i.e. a teacher and a learner) as instantiable
 components with clear-cut interfaces. This conceptually novel
 framework allows for a reproducibility study of four existing
 ML invariant generators: we re-implement the teacher and
 learner components of the four techniques within our framework
 which permits a comparison on equal grounds. We are able
 to successfully reproduce and partially confirm the reported
 results. We furthermore experiment with novel combinations of
 components, e.g. employ the data generator within the teacher
 of technique A together with the learner of technique B. As a
 result, we observe that such combinations can lead to an overall
 enhanced effectiveness. All neccessary information on the structure are given in the README
title: The COVID-19 pandemic may have had an initial impact on acute stroke presentations to a tertiary hospital in the West of Ireland
Creators: name: Rahmani, George
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Emergency
subject: Neuroradiology brain
subject: CT
subject: CT-Angiography
subject: Audit and standards
subject: Acute

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The first case of COVID-19 in Ireland was recorded on February 29th 2020. In March 2020, several public health measures were implemented in Ireland to try and slow the spread of the virus and reduce the burden on the health service. Many of these...
title: Potential imaging prognostic features in caval leiomyosarcoma: a regional abdominal and retroperitoneal sarcoma centre review
Creators: name: Rafati, Fatemeh
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Oncology
subject: Retroperitoneum
subject: CT
subject: Education
subject: Surgery
subject: Cancer
subject: Dilatation
subject: Outcomes

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Caval leiomyosarcoma (LMS) are rare malignant mesenchymal tumours that arise from smooth muscle fibres of the media and though rare, are thought to be the commonest of retroperitoneal leiomyosarcoma and primary lesion of the inferior vena cava (IVC)...
title: ÐÐ¾Ð¸ÑÐº Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð²Ð°ÑÐ¸Ð°ÑÐ¸Ð¹ Ð¼ÐµÑÐ°Ð½Ð° Ð² Ð°ÑÐ¼Ð¾ÑÑÐµÑÐµ ÐÐ°ÑÑÐ° Ð¿ÑÑÐµÐ¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð°Ð·Ð¾Ð²ÑÑ Ð»Ð¾Ð²ÑÑÐµÐº Ð² ÑÐµÐ³Ð¾Ð»Ð¸ÑÐµ Ð¿Ð»Ð°Ð½ÐµÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Search for possible sources of methane variations in the Martian atmosphere by simulating gas trap covers in the planet's regolith
Creators: name: ÐÑÐ·ÑÐµÐ²Ð°, ÐÐ¸Ð°Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐ°ÑÑ
Ð¼ÐµÑÐ°Ð½
Ð¶Ð¸Ð·Ð½Ñ Ð½Ð° ÐÐ°ÑÑÐµ
Ð¼ÐµÑÐ°Ð½Ð¾Ð³ÐµÐ½Ñ
Ð¿ÐµÑÑ Ð»Ð¾ÑÐ°Ñ Ð½Ð°ÑÑÐ¸Ñ
ÑÐ³Ð»ÐµÐºÐ¸ÑÐ»ÑÐ¹ Ð³Ð°Ð·
ÑÑÑ Ð¾Ð¹ Ð»ÐµÐ´
Ð³Ð°Ð·Ð¾Ð²Ð°Ñ Ð»Ð¾Ð²ÑÑÐºÐ°
Mars
methane
life on Mars
methanogenes
sodium perchlorate
cardon dioxode
dry ice
gas trap

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ ÐÐ°ÑÑÐ° Ñ Ð¿ÑÐ¾ÑÐ½Ð¾Ð¹ Ð½ÐµÐ¿ÑÐ¾Ð¿ÑÑÐºÐ°ÑÑÐµÐ¹ Ð³Ð°Ð· ÐºÑÑÑÐºÐ¾Ð¹ Ð½Ð° Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð² Ð½ÐµÐ¹ Ð¶Ð¸Ð´ÐºÐ¾Ð³Ð¾ ÑÐ»Ð¾Ñ, ÑÐ¾ÑÑÐ¾ÑÑÐµÐ³Ð¾ Ð¸Ð· ÑÐ°ÑÑÐ²Ð¾ÑÐ° Ð¿ÐµÑÑÐ»Ð¾ÑÐ°ÑÐ° Ð½Ð°ÑÑÐ¸Ñ Ñ Ð²Ð¾Ð´Ð¾Ð¹ Ð² ÑÐ°Ð·Ð½ÑÑ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸ÑÑ ÑÐ¾Ð»Ð¸, Ð²ÑÑÑÑÐ¿Ð°ÑÑÐµÐ³Ð¾ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐ¼ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð¼ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð±Ð°ÐºÑÐµÑÐ¸Ð¹-Ð¼ÐµÑÐ°Ð½Ð¾Ð³ÐµÐ½Ð¾Ð².
description: The given work is devoted to modeling the surface of Mars with a strong gas-tight cover on its top to create a liquid layer, consisting of a solution of sodium per-chlorate with water in different salt concentrations, which could act as possible source of maintaining the life of methanogen bacteria.
Mass and density of B-type asteroid (702) Alauda
Creators: name: Rojo, Patricio
name: Margot, Jean-Luc
Publisher: name: arXiv
Year: 2010
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Observations with the adaptive optics system on the Very Large Telescope reveal that outer main belt asteroid (702) Alauda has a small satellite with primary to secondary diameter ratio of $\sim$56. The secondary revolves around the primary in 4.9143 $\pm$ 0.007 days at a distance of 1227 $\pm$ 24 km, yielding a total system mass of (6.057 $\pm$ 0.36) $\times$ 10$^{18}$ kg. Combined with an IRAS size measurement, our data yield a bulk density for this B-type asteroid of 1570 $\pm$ 500 kg~m$^{-3}$.
description: In press, ApJ 2011. 6 pages, 4 figures
title: Skin thickening of the irradiated breast. When to be scared?
Creators: name: Azcona Sáenz, Javier
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Education
subject: Cancer
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To describe the normal radiological evolution of skin thickening in the irradiated breast. To review the red flags that must make us suspect secondary angiosarcoma. To analyze the characteristic imaging findings of both primary and secondary...
title: Radiological anatomy of ethmoidal air cells and their variants
Creators: name: Youness, Et-tahir
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: Head and neck
subject: CT
subject: Normal variants
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Recall the anatomy of ethmoidal bone Specify technical parameters of CT-scan in ethmoidal cells exploration Describe CT anatomy of ethmoidal cells List their anatomical variants and their clinical...
Birth outcomes, placental metrics, and imprinted genes in pregnancies conceived via assisted reproductive technologies
Creators: name: Schafer, Samuel J.
Publisher: name: University of British Columbia
Year: 2019

description: Infertility, the inability to achieve a natural pregnancy within twelve months, affects roughly 10% of couples worldwide. To address this difficulty, many people use assisted reproductive technologies (ART) such as in vitro fertilization, intracytoplasmic sperm injection, and intrauterine insemination. There is some concern over the safety of these techniques, however, as some adverse birth outcomes such as growth restriction, low fetoplacental weight ratio, and preterm birth, as well as certain developmental disorders known as imprinting disorders have been reported at higher rates in children conceived via ART. In this thesis, I investigate a number of birth outcomes and placental metrics as they relate to different factors of ART procedures. I also evaluate expression levels and DNA methylation (DNAme) profiles of imprinted genes in the context of births that display some of the adverse outcomes associated with ART. Birth weight, gestational age at birth, and APGAR scores at one and five minutes were not seen to be significantly different between ART and spontaneously conceived (SC) children. Placental metrics (weight, diameter, thickness), however, were seen to be significantly larger in ART children. These differences were most closely associated with which ART technique was used and whether or not it included in vitro embryo culturing. DNAme and expression profiles of imprinted genes associated with imprinting disorders did not differ significantly between births with low and normal fetoplacental weight ratios, despite previous studies finding significant differences between ART and SC in the same dataset. When only considering births that were preterm, growth-restricted, or of abnormal birth weight for their gestational age, expression of imprinted genes was not seen to be significantly different between ART and SC. The findings of these studies suggest that an increase in placental size is rather consistent among ART births, while the altered expression and DNAme profiles sometimes reported for ART are less common and more stochastic. There is also some evidence to suggest that the increased placental size is largely attributable to the in vitro culturing and ART techniques themselves, while the changes in DNAme and gene expression sometimes seen may be more attributable to the underlying infertility.
Thomas Jefferson on Private Property
Creators: name: Valsania, Maurizio
Publisher: name: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne
Year: 2020

description: Thomas Jefferson is sometimes presented as a radical egalitarian—the same figure upon which early nineteenth-century American socialists built their theories. But he did not condemn private property. By the same token, he did not advocate redistribution. In the Declaration of Independence, Jefferson omitted to list property among inalienable rights because he had good reasons to do so. For him, property neither fostered a society of self-seekers, nor promoted a purely instrumental and ad- versarial relationship between individuals and the political community. Jefferson was no utopian, either in the sense that he wanted redistribution, or in the sense the he was nostalgic about the “simpler” societies of the past. Rather, Jefferson’s sole “utopianism” was enticed by the thought that in America, after the Revolution, there was no urgent need of further redistribution.
description: RiCOGNIZIONI. Rivista di Lingue e Letterature straniere e Culture moderne, V. 7 N. 14 (2020)
The stellar atmosphere simulation code Bifrost
Creators: name: Gudiksen, Boris V.
name: Carlsson, Mats
name: Hansteen, Viggo H.
name: Hayek, Wolfgang
name: Leenaarts, Jorrit
name: Martínez-Sykora, Juan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context: Numerical simulations of stellar convection and photospheres have been developed to the point where detailed shapes of observed spectral lines can be explained. Stellar atmospheres are very complex, and very different physical regimes are present in the convection zone, photosphere, chromosphere, transition region and corona. To understand the details of the atmosphere it is necessary to simulate the whole atmosphere since the different layers interact strongly. These physical regimes are very diverse and it takes a highly efficient massively parallel numerical code to solve the associated equations. Aims: The design, implementation and validation of the massively parallel numerical code Bifrost for simulating stellar atmospheres from the convection zone to the corona. Methods: The code is subjected to a number of validation tests, among them the Sod shock tube test, the Orzag-Tang colliding shock test, boundary condition tests and tests of how the code treats magnetic field advection, chromospheric radiation, radiative transfer in an isothermal scattering atmosphere, hydrogen ionization and thermal conduction. Results: Bifrost completes the tests with good results and shows near linear efficiency scaling to thousands of computing cores.
title: ÐÑÐµÐ½ÐºÐ° ÑÐ¼Ð¸ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ ÑÐ¼Ð¸ÑÑÐµÑÐ¾Ð² Ð±Ð¾Ð»ÑÑÐ¾Ð¹ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Estimation of the emissivity of large area field emitters
Creators: name: ÐÑÐ´Ð°ÐµÐ², Ð¡ÑÐµÐ¿Ð°Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¿Ð¾Ð»ÐµÐ²Ð°Ñ ÑÐ¼Ð¸ÑÑÐ¸Ñ
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ ÑÑÐ¸Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð»Ñ
Ð¿Ð»Ð¾ÑÐ°Ð´Ñ Ð¿Ð¾Ð»ÐµÐ²Ð¾Ð¹ ÑÐ¼Ð¸ÑÑÐ¸Ð¸
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ½Ñ
field emission
field enchancment factor
area of field emission
modeling of cnt

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½ ÐºÑÐ°ÑÐºÐ¸Ð¹ ÑÐºÑÐºÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¿Ð¾Ð»ÐµÐ²Ð¾Ð¹ ÑÐ¼Ð¸ÑÑÐ¸Ð¸. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¼Ð¸ÑÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¿Ð¾Ð»ÐµÐ²ÑÑ ÑÐ¼Ð¸ÑÑÐµÑÐ¾Ð². Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð²Ð¾Ð»ÑÑÐ°Ð¼Ð¿ÐµÑÐ½ÑÐµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ HCP Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼ Ð°ÑÐ¿ÐµÐºÑÐ½ÑÐ¼ ÑÐ¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸ÐµÐ¼ Ð¸ ÑÐ¾Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÐ¼Ð¸ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸.
description: This paper presents a brief excursion of the field emission basis. The main methods for determining the emission parameters of field emitters are considered. Current-voltage characteristics and effective parameters of HCP models with different aspect ratios were calculated and compared with literature data.
title: Paediatric Neuro-Interventional Radiology in Ireland; 10 year experience in a national tertiary referral service, challenges encountered and opportunities for future development.
Creators: name: O'Mahony, Johnny
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Interventional vascular
subject: Neuroradiology brain
subject: Paediatric
subject: Catheter arteriography
subject: Catheter venography
subject: Fluoroscopy
subject: Catheters
subject: Embolisation
subject: Stents
subject: Aneurysms
subject: Arteriovenous malformations
subject: Congenital

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: [fig]5[/fig][fig]3[/fig][fig]4[/fig] Neuro-intervention represents a small but important component of paediatric interventional radiology. We present the 10-year experience of paediatric neuro-interventional radiology from the national centre for...
Philip Zimbardo, a Heroic Life Dedicated to Psychology
Creators: name: Paulín-Larracoechea, José Jaime
Publisher: name: Zenodo
Year: 2023
Subjects: Interview
Philip Zimbardo
Stanford Prison Experiment
Memories

description: Philip Zimbardo (New York, 1933), Emeritus Professor at Stanford University, one of the best-known psychologists in the world. There is no Psychology University where his valuable contributions on subjects such as social influence, roles, leadership, antisocial behavior, time perception, and heroism, are not mentioned. He completed his M.S. and Ph.D. from Yale University. In 1971, he conducted the Stanford Prison Experiment. In 1990 he presented the pbs Discovering Psychology series. In 2002 he became the American Psychological Association (apa) President. He is currently Founder and President of the Heroic Imagination Project. Among his most important books, there are: The Lucifer Effect, The Time Paradox, and Living and Loving Better. He has received numerous awards and recognitions for his work as a researcher, educator, writer, and popularizer of psychology, among them, Carl Sagan Award for Public Understanding of Science. On the occasion of his 90th birthday, as well as the publication of his book Zimbardo: My Life Revealed (Giunti, 2021), Professor Zimbardo kindly accepted this interview from his home in San Francisco, California, which was conducted via Zoom on December 2nd, 2022.
title: To The High Ground Of Endometriosis: An MRI Journey
Creators: name: Cervantes Flores, Hugo
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Genital / Reproductive system female
subject: MR
subject: Diagnostic procedure
subject: Education
subject: Structured reporting
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Review and describe the different presentations of endometriosis by MRI.Learn how to use systems/classifications to write a great radiology report.Describe the impact of the report on clinical...
Lambda-hypernuclear production in stopped (K-,pion) reactions reexamined
Creators: name: Krejcirik, V.
name: Cieply, A.
name: Gal, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: DWIA calculations of Lambda-hypernuclear production rates in stopped K- reactions on several p-shell targets used recently in experiments by the FINUDA Collaboration are reported. Chirally motivated K- + N -> pion + Lambda in-medium transition amplitudes are employed and the sensitivity of the calculated rates to the initial K- atomic wavefunctions and final pion distorted waves is studied. The calculated rates are compared with measured rates, wherever available, confirming earlier observations that (i) the calculated rates are generally lower than the measured rates, and (ii) the deeper the K- nuclear potential, the worse is the discrepancy. The A dependence of the calculated 1s Lambda hypernuclear production rates is discussed for the first time, providing a useful tool in resolving the issue of depth of the K- nuclear potential near threshold.
description: matches published version, including the dubious change of `revisited' in the title to `reexamined' upon PRC Editor's insistence
title: MR imaging of the corpus callosum in the paediatric population. From normal to abnormal.
Creators: name: Mennis, Nizar
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Neuroradiology brain
subject: Paediatric
subject: MR
subject: Imaging sequences
subject: Congenital

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Discuss the embryology and anatomy of the corpus callosum. Illustrate the key imaging features on MRI of the various pathologies affecting it in the pediatric...
Discutindo a toponímia portuguesa e autóctone em São Tomé e Príncipe
Creators: name: Balduino, Amanda Macedo
name: Araujo, Gabriel Antunes de
Publisher: name: Zenodo
Year: 2020
Subjects: Toponímia; português; santome; São Tomé e Príncipe

description: Este artigo, a partir do referencial teórico de Dick (1980, 1990, 1998), Carvalhinhos (1998, 2009) e Tent (2015), tem como objetivo apresentar o perfil toponímico de São Tomé e Príncipe (STP) considerando aspectos como: (i) o contato linguístico, refletido em topônimos de matriz africana (ii) a estrutura do sintagma toponímico em língua portuguesa e/ou em outras línguas. Os topônimos são criados conforme a realidade geográfica, social, histórica e linguística de STP, sendo, por isso, locus da memória e da ecologia linguística santomense. Sua toponímia, assim, possui traços transdisciplinares e contribui para a compreensão dos diferentes estratos dialetais que estruturam a forma de expressão vernacular de STP, refletindo, inclusive, as conjunturas multilíngues sincrônicas e/ou diacrônicas circunscritas à área observada e a importância política atribuída à língua portuguesa em detrimento das demais línguas.
Two Dimensional NLS Equation With Random Radial Data
Creators: name: Deng, Yu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper we study radial solutions of certain two-dimensional nonlinear Schrödinger equation with harmonic potential, which is supercritical with respect to the initial data. By combining the nonlinear smoothing effect of Schr ödinger equation with Lp estimates of Laguerre functions, we are able to prove an almost sure global well-posedness result and the invariance of the Gibbs measure. We also discuss an application to the NLS equation without harmonic potential.
The identification of immune responses required for durable control of childhood acute lymphoblastic leukemia
Creators: name: Jo, Sumin
Publisher: name: University of British Columbia
Year: 2019

description: Remarkable clinical successes have been achieved with targeted immunotherapies directed at a surface antigen of leukemia blasts in patients with relapse or chemotherapy-refractory B-ALL. This single antigen-targeted approach, however, is highly prone to tumor immune escape. Development of resistance to therapy, commonly caused by the emergence of target-negative escape variants, remains a major drawback of CD19-directed therapies for B-ALL. The efficacy of strategies that direct T cell-mediated cytotoxicity towards leukemic cells bearing non-immunogenic antigens is limited, with a lack of evidence that these interventions establish immunological memory. In this study, I use the Eμ-ret mouse model to better understand the limitations of current single antigen-targeted immunotherapies and to identify immune responses required for the achievement and, more importantly, maintenance of remission in childhood B-ALL. My results uncovered the ability of target-directed therapy to elicit epitope spreading, enabling the generation of a secondary immune response against additional non-targeted leukemia-associated antigens that contributes to sustaining durable remission. Importantly, these results also suggest that such diversification of protective immune response is limited in an immunological setting where immune tolerance towards leukemia-associated antigens is established early in the course of leukemia progression. Furthermore, I have shown the ability of TLR agonist-mediated immune modulation to target leukemia cells in bone marrow, and induce durable immune control of primary B-ALL cells. Finally, I have demonstrated that NKT cells as a population is capable of influencing disease progression in the Eμ-ret mouse by playing a role in immunoediting. Overall, these findings support that the generation of immune response with a broad specificity for range of leukemia-associated antigens contributes to the maintenance of remission. Furthermore, my results suggest that overcoming immune tolerance established against leukemia-associated antigens may be critical for maximizing the therapeutic benefits of immunotherapies for childhood B-ALL. Collectively, the therapeutic impact of innate immune modulation presented here in the context of B-ALL may contribute to the eradication of MRD, and thus reduce the risk of relaspse in MRD-positive patients.
title: Radiological anatomy of ostio-meatal complex
Creators: name: Youness, Et-tahir
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: Head and neck
subject: CT
subject: Normal variants
subject: Infection

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Recall the anatomy and physiology of the ostio-meatal complex Specify technical parameters of CT-scan in for its exploration Describe radiological anatomy of this region List the principal variants able to have functional...
Source-free electromagnetism's canonical fields reveal the free-photon Schroedinger equation
Creators: name: Kauffmann, Steven Kenneth
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Classical equations of motion that are first-order in time and conserve energy can only be quantized after their variables have been transformed to canonical ones, i.e., variables in which the energy is the system's Hamiltonian. The source-free version of Maxwell's equations is purely dynamical, first-order in time and has a well-defined nonnegative conserved field energy, but is decidedly noncanonical, an issue that has attracted little attention. The opposite parities of the electric and magnetic fields and consequent curl operations that typify Maxwell's equations are especially at odds with their being canonical fields. Transformation of the magnetic field into the transverse part of the vector potential helps but is not sufficient; further simple nonnegative symmetric integral transforms, which commute with all differential operators, are needed for both fields; such transforms also supplant the curls in the equations of motion. The canonical replacements of the source-free electromagnetic fields remain transverse-vector fields, but are more diffuse than their predecessors. Combined as the real and imaginary parts of a complex field, the canonical fields prove to be the transverse-vector wave function of a time-dependent Schroedinger equation whose Hamiltonian operator is the quantization of the free photon's square-root relativistic energy. Thus proper quantization of the source-free Maxwell equations is identical to second quantization of free photons that have normal square-root energy. There is no physical reason why first and second quantization of any relativistic free particle ought not to proceed in precise parallel, utilizing the square-root Hamiltonian operator. This natural procedure leaves no role for the completely artificial Klein-Gordon and Dirac equations, as accords with their grossly unphysical properties.
description: 12 pages
title: Imaging of congenital urachal anomalies
Creators: name: Youness, Et-tahir
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Paediatric
subject: Urinary Tract / Bladder
subject: CT
subject: Ultrasound
subject: Diagnostic procedure
subject: Cysts
subject: Diverticula
subject: Fistula

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Recall the embryologic development and anatomy of the urachus List the different varieties of urachal anomalies and their complications, and describe their imaging...
Crawling Facebook for Social Network Analysis Purposes
Creators: name: Catanese, Salvatore A.
name: De Meo, Pasquale
name: Ferrara, Emilio
name: Fiumara, Giacomo
name: Provetti, Alessandro
Publisher: name: arXiv
Year: 2011
Subjects: subject: Social and Information Networks (cs.SI)
subject: Computers and Society (cs.CY)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: H.2.8; E.1; G.2.2
subject: 91D30

description: We describe our work in the collection and analysis of massive data describing the connections between participants to online social networks. Alternative approaches to social network data collection are defined and evaluated in practice, against the popular Facebook Web site. Thanks to our ad-hoc, privacy-compliant crawlers, two large samples, comprising millions of connections, have been collected; the data is anonymous and organized as an undirected graph. We describe a set of tools that we developed to analyze specific properties of such social-network graphs, i.e., among others, degree distribution, centrality measures, scaling laws and distribution of friendship.
description: WIMS '11: International Conference on Web Intelligence, Mining and Semantics ACM New York, NY, USA \c{opyright}2011 ISBN: 978-1-4503-0148-0
title: Imaging guidelines for primary malignant bone tumors in pediatrics
Creators: name: Mahdar, Imane
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal bone
subject: Oncology
subject: Paediatric
subject: CT
subject: MR
subject: Plain radiographic studies
subject: Computer Applications-3D
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Primary malignant bone tumors are uncommon in pediatrics compared to metastatic tumors, benign tumors, and tumor mimics. The diagnosis is based on clinical and radiographic features. The objective of this study is to investigate the imaging...
title: DEPRECATED: An Empirical Analysis of Takeover Predictions in the UK: Application of Artificial Neural Networks and Logistic Regression
Creators: name: Yuzbasioglu, Asim
Publisher: name: University of Plymouth
Year: 2002

description: Merged with duplicate record 10026.1/656 on 27.03.2017 by CS (TIS)
description: This study undertakes an empirical analysis of takeover predictions in the UK. The objectives of this research are twofold. First, whether it is possible to predict or identity takeover targets before they receive any takeover bid. Second, to test whether it is possible to improve prediction outcome by extending firm specific characteristics such as corporate governance variables as well as employing a different technique that has started becoming an established analytical tool by its extensive application in corporate finance field. In order to test the first objective, Logistic Regression (LR) and Artificial Neural Networks (ANNs) have been applied as modelling techniques for predicting target companies in the UK. Hence by applying ANNs in takeover predictions, their prediction ability in target classification is tested and results are compared to the LR results. For the second objective, in addition to the company financial variables, non-financial characteristics, corporate governance characteristics, of companies are employed. For the fist time, ANNs are applied to corporate governance variables in takeover prediction purposes. In the final section, two groups of variables are combined to test whether the previous outcomes of financial and non-financial variables could be improved. However the results suggest that predicting takeovers, by employing publicly available information that is already reflected in the share price of the companies, is not likely at least by employing current techniques of LR and ANNs. These results are consistent with the semi-strong form of the efficient market hypothesis.
High probability state transfer in spin-1/2 chains: Analytical and numerical approaches
Creators: name: Fel'dman, E. B.
name: Kuznetsova, E. I.
name: Zenchuk, A. I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This article is devoted to the development of analytical and numerical approaches to the problem of the end-to-end quantum state transfer along the spin-1/2 chain using two methods: (a) a homogeneous spin chain with week end bonds and equal Larmor frequencies and (b) a homogeneous spin chain with end Larmor frequencies different from inner ones. A tridiagonal matrix representation of the XY Hamiltonian with nearest neighbor interactions relevant to the quantum state transfer is exactly diagonalized for a combination of the above two methods. In order to take into account interactions of the remote spins we used numerical simulations of the quantum state transfer in ten-node chains. We compare the state transfer times obtained using the two above methods for chains governed by the both XY and XXZ Hamiltonians and using both nearest neighbor and all node interactions.
description: 16 pages, 5 figures
Randomized benchmarking of atomic qubits in an optical lattice
Creators: name: Olmschenk, S.
name: Chicireanu, R.
name: Nelson, K. D.
name: Porto, J. V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We perform randomized benchmarking on neutral atomic quantum bits (qubits) confined in an optical lattice. Single qubit gates are implemented using microwaves, resulting in a measured error per randomized computational gate of 1.4(1) x 10^-4 that is dominated by the system T2 relaxation time. The results demonstrate the robustness of the system, and its viability for more advanced quantum information protocols.
description: 11 pages, 4 figures
title: Imaging of Distal Myopathies: improve your knowledge in differential diagnosis
Creators: name: Lupi, Amalia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Extremities
subject: Musculoskeletal soft tissue
subject: MR
subject: Diagnostic procedure
subject: Education
subject: Congenital
subject: Education and training
subject: Genetic defects

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Distal Myopathies (DMs) are a rare hereditary muscle entity characterized by progressive loss of muscle fibers, clinical heterogeneity, and broad genetic spectrum, with distal onset and predominant weakness in feet and/or hands. Diagnostic workup...
title: Ð¢Ð°ÑÐ³ÐµÑÐ¸Ð½Ð³ ÐºÐ°Ðº Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½Ñ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ ÐºÑÑÐ¿Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¹ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¼ÐµÐ´Ð¸Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Targeting as a tool for promoting large companies in social media
Creators: name: ÐÐ·Ð²ÐµÐºÐ¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÐ°ÑÐ³ÐµÑÐ¸Ð½Ð³
ÑÐ°ÑÐ³ÐµÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÑÐµÐºÐ»Ð°Ð¼Ð°
ÐÐ½ÑÐµÑÐ½ÐµÑ
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐ¸
ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð¼ÐµÐ´Ð¸Ð°
Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ðµ
targeting
targeted advertising
Internet
social networks
social media
promotion

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÐ° Ð¸Ð½ÑÐµÑÐ½ÐµÑ-ÑÐµÐºÐ»Ð°Ð¼Ñ Ð¸ ÐµÐµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð², Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸, ÑÐ°ÑÐ³ÐµÑÐ¸Ð½Ð³Ñ. ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°ÑÐ³ÐµÑÐ¸Ð½Ð³ ÐºÐ°Ðº Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½Ñ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ. ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°ÑÐ³ÐµÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ ÑÐµÐºÐ»Ð°Ð¼Ð° ÐºÑÑÐ¿Ð½ÑÑ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¹ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¼ÐµÐ´Ð¸Ð°. ÐÑÐ»Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÐ°ÐºÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÐºÐ°Ðº Ð°Ð½Ð°Ð»Ð¸Ð·, SWOT-Ð°Ð½Ð°Ð»Ð¸Ð·, PEST-Ð°Ð½Ð°Ð»Ð¸Ð·, Ð¼ÐµÑÐ¾Ð´ ÑÐºÑÐ¿ÐµÑÑÐ½Ð¾Ð¹ Ð¾ÑÐµÐ½ÐºÐ¸, ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·, Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ, Ð²ÐµÐ±-Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÐºÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð°Ð½ÐºÐµÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ ÑÐ°ÑÐºÑÑÑÐ¾ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð¸ ÑÑÑÐ½Ð¾ÑÑÑ ÑÐ°ÑÐ³ÐµÑÐ¸Ð½Ð³Ð°, ÐµÐ³Ð¾ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¸ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ. ÐÐ½Ð°Ð»Ð¸Ð· ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð±ÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Â«ÐÐºÑÑÐ½Ð¾ Ð¸ ÑÐ¾ÑÐºÐ°Â», Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐµÐ³Ð¾ Ð±ÑÐ»Ð¸ Ð²ÑÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸.
description: This work is devoted to the study and analysis of the issue of online advertising and its tools in targeting. The object of the study is targeting as a promotion tool. The subject of the study is targeted advertising of large companies in social media. Research methods such as analysis, SWOT analysis, PEST analysis, expert assessment method, comparative analysis, statistical data analysis, web analytics, as well as questionnaires were used. In the course of the work performed, the concept and essence of targeting, its features and tools were revealed. The analysis of communications was carried out on the example of the company Â«Delicious and pointÂ», as a result of which recommendations were developed to improve the advertising activities of this company.
On semiclassical approximation for correlators of closed string vertex operators in AdS/CFT
Creators: name: Buchbinder, E. I.
name: Tseytlin, A. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the 2-point function of string vertex operators representing string state with large spin in AdS_5. We compute this correlator in the semiclassical approximation and show that it has the expected (on the basis of state-operator correspondence) form of the strong-coupling limit of the 2-point function of single trace minimal twist operators in gauge theory. The semiclassical solution representing the stationary point of the path integral with two vertex operator insertions is found to be related to the large spin limit of the folded spinning string solution by a euclidean continuation, transformation to Poincare coordinates and conformal map from cylinder to complex plane. The role of the source terms coming from the vertex operator insertions is to specify the parameters of the solution in terms of quantum numbers (dimension and spin) of the corresponding string state. Understanding further how similar semiclassical methods may work for 3-point functions may shed light on strong-coupling limit of the corresponding correlators in gauge theory as was recently suggested by Janik et al in arXiv:1002.4613.
description: 19 pages, 1 figure; minor corrections, references added, footnote below eq. (4.5) added
Process optimization of jet mills for metallurgical powder production
Creators: name: Ramanathan, Gurupraveen
Publisher: name: University of British Columbia
Year: 2019

description: The jet mill operates on the principle of collisions between particles to grind ultrafine powder material without the introduction of heat or any other external force and is capable of particle size reduction from about 100 microns down to 250 nm. The optimization process depends on parameters such as feed rate, grinding air pressure, physical characteristics of the solids (density, hardness, abrasiveness, or tenacity), physical characteristics of the mill shell liner, as well as feed and product particle size distribution (PSD). This research studied the optimization of the jet mill grinding process of ultrafine metallurgical powders in a small-scale 4” jet mill. The research was aimed to understand the effects of feed rate, compartment pressure, and feed particle size distribution on overall mill efficiency and iron entrainment using a stainless-steel shell. In addition, the effect of a polymer-based shell coating on milling efficiency, shell abrasion rate, and iron contamination reduction was assessed. The main variables affecting grinding such as feed rate, grinding air pressure, and feed size were investigated. Optimal operating conditions for running the lab scale jet mill are at the pressure range of 70 to 80 psi, with a feed rate of 3 to 5 kg/hr. At high grinding air pressures, the jet mill produces a small particle size, but high pressure requires more gaseous fluid which makes the process less efficient by consuming more energy. It is concluded that density and hardness seem to have a significant effect on the product fineness. Hard materials such as TaC, WC, and WTiTaC resulted in a finer product size than soft materials like TiC. High grinding air pressure has a greater effect on harder materials than on softer materials in achieving the fine product size. It is understood that jet milling can be more effective than ball milling if the optimum parameters are followed, as recommended in the study; such as feed rate, pressure, feed size, and the liner used in producing the metallurgical powders TiC, TaC, WC, or a combination of any of these.
title: Neurofibromatosis through the eyes of a radiologist:
Creators: name: Mahdar, Imane
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Head and neck
subject: Neuroradiology brain
subject: Oncology
subject: CT
subject: MR
subject: Complications
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Imaging plays an important role in the diagnosis, surveillance, and management of patients with neurofibromatosis. Therefore, it is essential for radiologists to be familiar with the imaging features of NF1 and...
Relationship between baseline clinical characteristics and efficacy of lusutrombopag in thrombocytopenic patients with chronic liver disease: post hoc analysis of two placebo-controlled phase 3 trials
Creators: name: Tanaka, Katsuaki
name: Baba, Takamichi
name: Yoshida, Manami
name: Iguchi, Motofumi
name: Sonoyama, Takuhiro
name: Fukuhara, Takahiro
name: Kano, Takeshi
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Lusutrombopag is a thrombopoietin receptor agonist approved to treat thrombocytopenia in patients with chronic liver disease (CLD). This post hoc analysis of the Japanese L-PLUS 1 and global L-PLUS 2 trials aimed to clarify factors related to platelet count increase after lusutrombopag treatment. In L-PLUS 1, Pearson’s correlation coefficients were used to evaluate correlations between platelet count and spleen index, thrombopoietin concentration, white blood cell (WBC) counts, and red blood cell counts (intent-to-treat [ITT] population). Associations between platelet count increase after lusutrombopag treatment and each parameter were assessed by regression analysis and mixed-effect model for repeated measures (MMRM). Associations between time-dependent changes in platelet count increase and each parameter were also examined in the L-PLUS 2 lusutrombopag ITT population by MMRM. In L-PLUS 1, the baseline platelet count was correlated with pretreatment spleen index (r = −0.23, 95% confidence interval [CI] −0.41 to −0.03) and WBC count (r = 0.26, 95% CI 0.06 to 0.43). No selected parameters were associated with the maximum platelet count increase from baseline. Patients with WBC counts below the normal range showed smaller platelet count increases after lusutrombopag treatment than patients with WBC counts within the normal range (p = .0028). In L-PLUS 2 (p = .0533), findings were similar and confirmed by larger pooled data of L-PLUS 1/L-PLUS 2 (p = .0021). This post hoc analysis revealed a possible association between baseline WBC count and platelet count increase after lusutrombopag treatment. WBC count could be a relevant factor for lusutrombopag efficacy.
F-theoretic vs microscopic description of a conformal N=2 SYM theory
Creators: name: Billò, Marco
name: Gallot, Laurent
name: Lerda, Alberto
name: Pesando, Igor
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The F-theory background of four D7 branes in a type I' orientifold was conjectured to be described by the Seiberg-Witten curve for the superconformal SU(2) gauge theory with four flavors. This relation was explained by considering in this background a probe D3 brane, which supports this theory with SU(2) realized as Sp(1). Here we explicitly compute the non-perturbative corrections to the D7/D3 system in type I' due to D-instantons. This computation provides both the quartic effective action on the D7 branes and the quadratic effective action on the D3 brane; the latter agrees with the F-theoretic prediction. The action obtained in this way is related to the one derived from the usual instanton calculus à la Nekrasov (or from its AGT realization in terms of Liouville conformal blocks) by means of a non-perturbative redefinition of the coupling constant. We also point out an intriguing relation between the four-dimensional theory on the probe D3 brane, which has a SO(8) flavor symmetry, and the eight-dimensional dynamics on the D7 branes. On the latter, SO(8) represents a gauge group and the flavor masses correspond to the vacuum expectation values of an adjoint scalar field m: what we find is that the exact effective coupling in four dimensions is obtained from its perturbative part by taking into account in its mass dependence the full quantum dynamics of the field m in eight dimensions.
description: 44 pages, 2 figures, PdfLaTeX. V2: Typos fixed, a few references added, Eq. (2.28) corrected, improved discussion in Section 3.4, a couple of sentences reformulated in section 7. Version published on JHEP