cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Automatically brain segmentation findings of Hashimoto's thyroiditis patients
Creators: name: Altunbulak, Halil
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Neuroradiology brain
subject: MR
subject: Computer Applications-3D
subject: Endocrine disorders

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Neurodegenerative disorders, psychiatric disorders, and healthy aging are all frequently associated with structural changes in the brain [1]. These changes can cause alterations in the imaging properties of brain tissue, as well as changes in...
Understanding health literacy and eHealth literacy among individuals with spinal cord injury : a mixed-methods study
Creators: name: Singh, Gurkaran
Publisher: name: University of British Columbia
Year: 2021

description: Introduction: With recent advancements in internet technologies, the field of eHealth has grown as a medium for facilitating self-care. As eHealth transitions into becoming the new standard for providing healthcare in the twenty-first century, it is important to make sure that no one gets left behind. This purpose of this research was to (1) evaluate eHealth literacy levels among individuals with spinal cord injury (SCI), (2) find predictors of eHealth literacy, (3) explore how they seek health information, (4) learn about their experiences with internet-based health resources, and (5) identify barriers and facilitators to their engagement with eHealth technologies. Methods: This research used a mixed-methods design. A total of 30 community-dwelling individuals with SCI were recruited. Quantitative survey data were collected on participants’ eHealth literacy, general health literacy, and demographic data. Qualitative interviews were conducted with a subset of study participants (n=20). Results: The average age of participants was 46 years old, and 15 participants were male and 15 were female. A total of 23 participants experienced traumatic SCI and 7 participants experienced non-traumatic SCI. Participants demonstrated moderate levels of eHealth literacy (30.7 out of 40) and general health literacy (18 out of 20). Significant, positive correlations were found between general health literacy and demographic factors, including age, income, and education. Employment status prior to SCI (employed vs not employed) was found to be a significant predictor of eHealth literacy. Participants’ living arrangement (alone vs not alone) was found to be a significant predictor of general health literacy. Three overarching themes emerged from a qualitative analysis of participants’ experiences with eHealth technologies, which include eHealth technologies’ role in (1) bridging a trust gap with users, (2) being accessible to individuals with SCI, and (3) serving as a facilitator for social engagement. Conclusion: This study demonstrated the diverse range of eHealth literacy levels in SCI populations and how users experience eHealth technologies. Long term, these findings may serve a tool to inform health technology developers and researchers on how to provide more accessible and easy-to-use eHealth technologies for individuals with SCI.
title: Distinguishing intramedullary neoplastic from non-neoplastic entities by identifying key MRI signs and features
Creators: name: Chi Long, Ho
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: Neuroradiology spine
subject: Oncology
subject: MR
subject: MR-Angiography
subject: MR-Spectroscopy
subject: Education
subject: eLearning
subject: Surgery
subject: Cancer
subject: Ischaemia / Infarction

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: 1) Learning key magnetic resonance imaging(MRI) characteristics and signs of intramedullary spinal tumors. 2) Learning key MRI signs of non-neoplastic intramedullary...
Persistent spin oscillations in a spin-orbit-coupled superconductor
Creators: name: Agarwal, Amit
name: Polini, Marco
name: Fazio, Rosario
name: Vignale, G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Quasi-two-dimensional superconductors with tunable spin-orbit coupling are very interesting systems with properties that are also potentially useful for applications. In this manuscript we demonstrate that these systems exhibit undamped collective spin oscillations that can be excited by the application of a supercurrent. We propose to use these collective excitations to realize persistent spin oscillators operating in the frequency range of 10 GHz - 1 THz.
description: 10 pages, 4 figures, published version
title: Radiomics in brain metastases: a systematic review
Creators: name: Mendola, Vincenzo
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: CNS
subject: MR
subject: Segmentation
subject: Economics

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: It is estimated that patients with malignant tumors develop brain metastases in a percentage of 9% to 50% (BM). Brain metastases may be diagnosed before the primary tumor, at staging of the primary tumor (metachronous presentation), or concurrently...
Multi-mmlg: a novel framework of extracting multiple main melodies from MIDI files
Creators: name: Zhao, J
name: Taniar, D
name: Adhinugraha, Kiki
name: Baskaran, VM
name: Wong, KS
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 4602
subject: Artificial intelligence
classificationCode: 4603
subject: Computer vision and multimedia computation
classificationCode: 4611
subject: Machine learning

description: As an essential part of music, main melody is the cornerstone of music information retrieval. In the MIR’s sub-field of main melody extraction, the mainstream methods assume that the main melody is unique. However, the assumption cannot be established, especially for music with multiple main melodies such as symphony or music with many harmonies. Hence, the conventional methods ignore some main melodies in the music. To solve this problem, we propose a deep learning-based Multiple Main Melodies Generator (Multi-MMLG) framework that can automatically predict potential main melodies from a MIDI file. This framework consists of two stages: (1) main melody classification using a proposed MIDIXLNet model and (2) conditional prediction using a modified MuseBERT model. Experiment results suggest that the proposed MIDIXLNet model increases the accuracy of main melody classification from 89.62 to 97.37%. In addition, this model requires fewer parameters (71.8 million) than the previous state-of-art approaches. We also conduct ablation experiments on the Multi-MMLG framework. In the best-case scenario, predicting meaningful multiple main melodies for the music are achieved.
title: Benefit from the first multi-target 10-in-one artificial intelligence for chest CT applied on an open database
Creators: name: Gombolevskiy, Victor
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: Thorax
subject: CT
subject: Computer Applications-Detection, diagnosis
subject: Screening
subject: Technology assessment
subject: Image verification
subject: Quality assurance
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: During the COVID-19 pandemic, chest CT is widely used to diagnose lung damage, allowing the detection of other pathologies. We aimed to compare the accuracy of detecting thoracic abnormalities from CT scans with and without using an artificial...
Asymptotics for the Covariance of the Airy_2 process
Creators: name: Shinault, Gregory
name: Tracy, Craig A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60K35, 82C22, 33E17

description: In this paper we compute some of the higher order terms in the large-t asymptotic expansion of the Airy process two-point function, extending the previous work of Adler and van Moerbeke and Widom. We prove that it is possible to represent any order asymptotic approximation as a polynomial and integrals of the Hastings-McLeod Painlevé II function and its first derivative. Further, for up to tenth order we give this asymptotic approximation as a linear combination of the Tracy-Widom GUE density function f_2 and its derivatives. As a corollary to this, the asymptotic covariance is expressed up to tenth order in terms of the moments of the Tracy-Widom GUE distribution.
description: 14 pages. Version 2 adds some clarifying remarks and updates the references
title: A diagnostic kit of intra ventriculaire masses
Creators: name: Nagi, Sonia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Neuroradiology brain
subject: CT
subject: MR
subject: MR-Diffusion/Perfusion
subject: Contrast agent-intravenous
subject: Education
subject: Imaging sequences
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the diagnostic range of intraventricular tumors To illustrate the typical and atypical aspects of different intraventricular masses To advance a simplified algorithm of an intravenricular mass...
title: Does MRI have added value in ultrasound-detected BIRADS-3 breast masses in candidates for assisted reproductive therapy?
Creators: name: delazar, sina
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Oncology
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: We aimed to present MRI features of US detected BIRADS-3 lesions and compare the MRI and US findings among patients with ultrasound detected BIRADS-3 masses who also performed MRI imaging by clinician...
how did the commonwealth operate without a constitution prior to 2012?
Creators: name: John, Agboola
Publisher: name: figshare
Year: 2019
Subjects: subject: 210305 British History
subject: FOS: History and archaeology

description: The British Commonwealth of Nations is one of the oldest international organizations of states in existence. Its uniqueness lies in its unbroken historical continuity, the loyalty of its members to each other, their solidarity on vital matters of common concern, the fluidity of their machinery for dealing with such matters, and their strong agreement and adherence to judgement without any reference to constitutional contracts within the family of the Commonwealth. These are its features so far as we can see them yet in the perspective of history. This dissertation will discuss some of these features in line with the context of the topic given: HOW DID THE COMMONWEALTH OPERATE WITHOUT A CONSTITUTION UNTIL 2012?.
how did the commonwealth operate without a constitution prior tot 2012?
Creators: name: John, Agboola
Publisher: name: figshare
Year: 2019
Subjects: subject: 210305 British History
subject: FOS: History and archaeology

description: The British Commonwealth of Nations is one of the oldest international organizations of states in existence. Its uniqueness lies in its unbroken historical continuity, the loyalty of its members to each other, their solidarity on vital matters of common concern, the fluidity of their machinery for dealing with such matters, and their strong agreement and adherence to judgement without any reference to constitutional contracts within the family of the Commonwealth. These are its features so far as we can see them yet in the perspective of history. This dissertation will discuss some of these features in line with the context of the topic given: HOW DID THE COMMONWEALTH OPERATE WITHOUT A CONSTITUTION UNTIL 2012?.
Engineering Optimisation by Cuckoo Search
Creators: name: Yang, Xin-She
name: Deb, Suash
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optimization and Control (math.OC)
subject: Computation (stat.CO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: A new metaheuristic optimisation algorithm, called Cuckoo Search (CS), was developed recently by Yang and Deb (2009). This paper presents a more extensive comparison study using some standard test functions and newly designed stochastic test functions. We then apply the CS algorithm to solve engineering design optimisation problems, including the design of springs and welded beam structures. The optimal solutions obtained by CS are far better than the best solutions obtained by an efficient particle swarm optimiser. We will discuss the unique search features used in CS and the implications for further research.
description: 17 pages; Yang, X.-S., and Deb, S. (2010), Engineering Optimisation by Cuckoo Search. This revised version included a demo version of the cuckoo search as a supplement
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾-ÑÐ¿Ð°ÑÐ°ÑÐµÐ»ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ Ð¿ÑÐ¸ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÑ ÑÐµÑ Ð½Ð¾Ð³ÐµÐ½Ð½Ð¾Ð³Ð¾ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ° Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ
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: Research of technologies of conducting rescue operations in emergency situations of technogenic character in St. Petersburg
Creators: name: Ð¢Ð°ÑÑÑÐºÐ¾Ð²Ð°, ÐÐ°ÑÐ³Ð°ÑÐ¸ÑÐ°
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°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾-ÑÐ¿Ð°ÑÐ°ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ
ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð°Ñ ÑÐ¸ÑÑÐ°ÑÐ¸Ñ
ÑÐµÑ Ð½Ð¾Ð³ÐµÐ½Ð½ÑÐ¹ Ð¿Ð¾Ð¶Ð°Ñ
Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½Ð¾Ð¹ ÑÑÐ°Ð¶Ð½Ð¾ÑÑÐ¸
Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ñ Ð³Ð¾ÑÐµÐ½Ð¸Ñ
ÑÐ²Ð°ÐºÑÐ°ÑÐ¸Ñ Ð»ÑÐ´ÐµÐ¹
emergency rescue
emergency situation
technogenic fire
building external floor
fire liquidation
evacuation of people

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ð° ÑÑÐ°ÑÐ¸ÑÑÐºÐ° Ð¾ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÑ ÑÐµÑÐ½Ð¾Ð³ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÐ°ÐºÑÐµÑÐ°. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾-ÑÐ¿Ð°ÑÐ°ÑÐµÐ»ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ Ñ ÑÐ°ÑÑÐµÑÐ¾Ð¼ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð½Ð° Ð»Ð¸ÐºÐ²Ð¸Ð´Ð°ÑÐ¸Ñ Ð³Ð¾ÑÐµÐ½Ð¸Ñ Ð¸ ÑÐ²Ð°ÐºÑÐ°ÑÐ¸Ñ Ð»ÑÐ´ÐµÐ¹ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¿Ð¾Ð¶Ð°ÑÐ° Ð² Ð·Ð´Ð°Ð½Ð¸Ð¸ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð½Ð¾Ð¹ ÑÑÐ°Ð¶Ð½Ð¾ÑÑÐ¸. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÑ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾-ÑÐ¿Ð°ÑÐ°ÑÐµÐ»ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ, Ð¸ÑÑÐ¾Ð´Ñ Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹.
description: There is an anthropogenic emergency presented in the report given. The conducting technology of emergency rescue has been investigated along with time calculation of fire liquidation and evacuation of humans with the use of the example of complicated building fire. The suggestions increasing efficiency of emergency rescue have been given as the result of values obtained during study.
Educating potential jurors about the not criminally responsible on account of mental disorder defence
Creators: name: Le, Marina Tam
Publisher: name: University of British Columbia
Year: 2020

description: It is a fundamental principle of the Canadian criminal justice system that a person must be able to understand whether his or her actions were wrong in order to be found guilty of an offence. Thus, punishment would be legally inappropriate if people who commit criminal acts are under the influence of mental illnesses where they are incapable of appreciating the consequences of their actions. Despite these legal principles, the majority of the general public have negative perceptions about the Not Criminally Responsible on account of Mental Disorder (NCRMD) defence, in part because they have little knowledge about the defence, but also because they believe it is a loophole in the justice system that allows some offenders to avoid punishment and continue to pose a danger to society (Maeder, Yamamoto, & Fenwick, 2015; Silver, Cirincione, & Steadman, 1994). Possessing these pre-existing beliefs and having a lack of knowledge about the NCRMD defence may limit people’s ability to make objective verdict decisions. The present research investigated the impact of numerous factors on people’s perception and application of the NCRMD defence. The current studies examined how educating people about the NCRMD defence influences attitudes towards this defence (Pilot Study). The current research also examined the influence of perpetrator race (Study 1) and opinions from a mock jury deliberation (Study 2) on people’s attitudes towards the NCRMD defence and verdict decisions.
title: The limping child : How can imaging help
Creators: name: Kardi, Othmane
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal bone
subject: Musculoskeletal soft tissue
subject: Paediatric
subject: MR
subject: Plain radiographic studies
subject: Ultrasound
subject: Education
subject: Arthritides
subject: Infection
subject: Neoplasia

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Determine the diagnostic approach to a child's limping. Establish the importance of imaging in the diagnostic approach and managing of limping. Recall the main etiologies of limping and their imaging...
Quantum statistics on graphs
Creators: name: Harrison, JM
name: Keating, JP
name: Robbins, JM
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 81S05, 81Q35, 81Q70

description: Quantum graphs are commonly used as models of complex quantum systems, for example molecules, networks of wires, and states of condensed matter. We consider quantum statistics for indistinguishable spinless particles on a graph, concentrating on the simplest case of abelian statistics for two particles. In spite of the fact that graphs are locally one-dimensional, anyon statistics emerge in a generalized form. A given graph may support a family of independent anyon phases associated with topologically inequivalent exchange processes. In addition, for sufficiently complex graphs, there appear new discrete-valued phases. Our analysis is simplified by considering combinatorial rather than metric graphs -- equivalently, a many-particle tight-binding model. The results demonstrate that graphs provide an arena in which to study new manifestations of quantum statistics. Possible applications include topological quantum computing, topological insulators, the fractional quantum Hall effect, superconductivity and molecular physics.
description: 21 pages, 6 figures
NFKB2 haploinsufficiency identified via screening for IFN-α2 autoantibodies in children and adolescents hospitalized with SARS-CoV-2–related complications
Creators: name: Schwartz, Stephanie P.
name: Fitzgerald, Julie C.
name: Sanders, Ronald C.
name: Al-Musa, Amer
name: Cvijanovich, Natalie Z.
name: Geha, Raif S.
name: Levy, Emily R.
name: Nofziger, Ryan
name: Rowan, Courtney M.
name: Chou, Janet
name: Kucukak, Suden
name: Loftis, Laura L.
name: Vazquez, Sara E.
name: Mitchell, Anthea
name: Walker, Tracie C.
name: Gertz, Shira J.
name: Chatani, Brandon
name: Zambrano, Laura D.
name: Flori, Heidi R.
name: Overcoming COVID-19 Network Study Group Investigators
name: Dahmer, Mary K.
name: Zinter, Matt S.
name: Newhams, Margaret
name: Staat, Mary A.
name: Young, Cameron
name: Bodansky, Aaron
name: Moffitt, Kristin
name: DeRisi, Joseph
name: Wang, Chung-Yu
name: Cullimore, Melissa L.
name: Anderson, Mark
name: Randolph, Adrienne G.
name: Novak, Tanya
name: Crandall, Hillary
name: Mack, Elizabeth H.
name: Coates, Bria M.
name: Kong, Michele
name: Tarquinio, Keiko M.
name: Campbell, Angela P.
name: Halasa, Natasha B.
name: Irby, Katherine
name: Schuster, Jennifer E.
Publisher: name: Elsevier
Year: 2022

description:
BACKGROUND: Autoantibodies against type I IFNs occur in approximately 10% of adults with life-threatening coronavirus disease 2019 (COVID-19). The frequency of anti-IFN autoantibodies in children with severe sequelae of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is unknown. OBJECTIVE: We quantified anti-type I IFN autoantibodies in a multicenter cohort of children with severe COVID-19, multisystem inflammatory syndrome in children (MIS-C), and mild SARS-CoV-2 infections. METHODS: Circulating anti-IFN-α2 antibodies were measured by a radioligand binding assay. Whole-exome sequencing, RNA sequencing, and functional studies of peripheral blood mononuclear cells were used to study any patients with levels of anti-IFN-α2 autoantibodies exceeding the assay's positive control. RESULTS: Among 168 patients with severe COVID-19, 199 with MIS-C, and 45 with mild SARS-CoV-2 infections, only 1 had high levels of anti-IFN-α2 antibodies. Anti-IFN-α2 autoantibodies were not detected in patients treated with intravenous immunoglobulin before sample collection. Whole-exome sequencing identified a missense variant in the ankyrin domain of NFKB2, encoding the p100 subunit of nuclear factor kappa-light-chain enhancer of activated B cells, aka NF-κB, essential for noncanonical NF-κB signaling. The patient's peripheral blood mononuclear cells exhibited impaired cleavage of p100 characteristic of NFKB2 haploinsufficiency, an inborn error of immunity with a high prevalence of autoimmunity. CONCLUSIONS: High levels of anti-IFN-α2 autoantibodies in children and adolescents with MIS-C, severe COVID-19, and mild SARS-CoV-2 infections are rare but can occur in patients with inborn errors of immunity.
title: Breast lipofilling: beware of the dark side
Creators: name: Rios, Patricia
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: MR
subject: Ultrasound
subject: Complications
subject: Education
subject: Cysts
subject: Fistula
subject: Grafts

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Define breast lipofilling and discuss the surgical techniques currently available. Review the typical findings after surgery and natural history. Illustrate different complications in MG, US, or MR, based on cases from our...
Observing the origin of superconductivity in quantum critical metals
Creators: name: She, Jian-Huang
name: Overbosch, Bas J.
name: Sun, Ya-Wen
name: Liu, Yan
name: Schalm, Koenraad
name: Mydosh, John A.
name: Zaanen, Jan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Despite intense efforts during the last 25 years, the physics of unconventional superconductors, including the cuprates with a very high transition temperature, is still a controversial subject. It is believed that superconductivity in many of these strongly correlated metallic systems originates in the physics of quantum phase transitions, but quite diverse perspectives have emerged on the fundamentals of the electron-pairing physics, ranging from Hertz style critical spin fluctuation glue to the holographic superconductivity of string theory. Here we demonstrate that the gross energy scaling differences that are behind these various pairing mechanisms are directly encoded in the frequency and temperature dependence of the dynamical pair susceptibility. This quantity can be measured directly via the second order Josephson effect and it should be possible employing modern experimental techniques to build a `pairing telescope' that gives a direct view on the origin of quantum critical superconductivity.
description: 19 pages, 9 figures; minor changes in the experimental part; added a new appendix section calculating the pair susceptibility of marginal Fermi liquid
The Art of Microbiology: A Laboratory Manual
Creators: name: Morris, Jeffrey
name: Adkins, Sarah
Publisher: name: figshare
Year: 2017
Subjects: subject: 60504 Microbial Ecology
subject: FOS: Biological sciences
subject: Microbiology

description: This PDF contains the course materials for our "Art of Microbiology" laboratory course, intended for undergraduate biology majors. Students isolate soil bacteria and use them to create living works of art, then use the observations of interactions within the art as a platform for developing their own research projects.
These materials are definitely works in progress, and contain large gaps that are filled in practice with a variety of handouts and materials from other sources. We plan to continue updating this lab manual over time; future versions will be posted here in version control.
Antenna subtraction at NNLO with hadronic initial states: double real radiation for initial-initial configurations with two quark flavours
Creators: name: Boughezal, Radja
name: Ridder, Aude Gehrmann-De
name: Ritzmann, Mathias
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The antenna subtraction formalism allows to calculate QCD corrections to jet observables. Within this formalism, the subtraction terms are constructed using antenna functions describing all unresolved radiation between a pair of hard radiatior partons. In this paper, we focus on the subtraction terms for double real radiation contributions to jet observables in hadron-hadron collisions evaluated at NNLO. An essential ingredient to these subtraction terms are the four-parton antenna functions with both radiators in the initial state. We outline the construction of the double real subtraction terms, classify all relevant antenna functions and describe their integration over the relevant antenna phase space. For the initial-initial antenna functions with two quark flavours, we derive the phase space master integrals and obtain the integrated antennae.
description: Minor corrections to the text and Mathematica file, a reference added, version accepted for publication in JHEP
Gravitational recoils of supermassive black holes in hydrodynamical simulations of gas rich galaxies
Creators: name: Sijacki, Debora
name: Springel, Volker
name: Haehnelt, Martin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the evolution of gravitationally recoiled supermassive black holes (BHs) in massive gas-rich galaxies by means of high-resolution hydrodynamical simulations. We find that the presence of a massive gaseous disc allows recoiled BHs to return to the centre on a much shorter timescale than for purely stellar discs. Also, BH accretion and feedback can strongly modify the orbit of recoiled BHs and hence their return timescale, besides affecting the distribution of gas and stars in the galactic centre. However, the dynamical interaction of kicked BHs with the surrounding medium is in general complex and can facilitate both a fast return to the centre as well as a significant delay. The Bondi-Hoyle-Lyttleton accretion rates of the recoiling BHs in our simulated galaxies are favourably high for the detection of off-centred AGN if kicked within gas-rich discs -- up to a few per cent of the Eddington accretion rate -- and are highly variable on timescales of a few 10^7 yrs. In major merger simulations of gas-rich galaxies, we find that gravitational recoils increase the scatter in the BH mass -- host galaxy relationships compared to simulations without kicks, with the BH mass being more sensitive to recoil kicks than the bulge mass. A generic result of our numerical models is that the clumpy massive discs suggested by recent high-redshift observations, as well as the remnants of gas-rich mergers, exhibit a gravitational potential that falls steeply in the central regions, due to the dissipative concentration of baryons. As a result, supermassive BHs should only rarely be able to escape from massive galaxies at high redshifts, which is the epoch where the bulk of BH recoils is expected to occur.[Abridged]
description: 16 pages, 13 figures, minor revisions, MNRAS accepted
EFFECTS OF SEED PLANTS ON QUANTITATIVE AND QUALITATIVE YIELDS OF VETCH AND BARLEY IN DIFFERENT MIXING RATIOS
Creators: name: Jilani, Mehrdad
name: Norouzi, Hossein Ajam
name: Faraji, Abolfazl
Publisher: name: figshare
Year: 2019
Subjects: subject: 70302 Agronomy
subject: FOS: Agriculture, forestry and fisheries
subject: 70103 Agricultural Production Systems Simulation
subject: FOS: Other agricultural sciences
subject: 70199 Agriculture, Land and Farm Management not elsewhere classified
subject: 70306 Crop and Pasture Nutrition

description: Cereal-legume intercropping is one of the ways to achieve greater forage production. In order to evaluate the effects of seed plants on quantitative and qualitative yields of vetch and barley forage, a factorial experiment was conducted in a completely randomized block design in paddy fields of Rice Research Institute of Iran (Rasht) during two seasons of 2013-2015. Experimental factors included application of seed plant in two levels (control without vetch and rice husk) and seed ratio (vetch monoculture; barley monoculture; conventional 25% vetch + 75% barley as replacement intercropping; 20% vetch to barley as additive intercropping; 40% vetch to barley as additive intercropping; and 60% vetch to barley as additive intercropping). The traits evaluated included qualitative traits (WSC, ADF and NDF, crude protein, DDM, and RNV) and quantitative traits (forage yield and forage protein yield). The results indicated that forage yield was higher in rice husk treatment (mean 10117 kg/ha) than non-rice husk treatment (9225 kg/ha). The highest forage protein content was obtained from vetch monoculture treatment. The highest forage and protein yield was obtained from additive 40% vetch to barley (11189 kg/ha, 1845 kg/ha, respectively). Among treatments, the additive 40% vetch to barley (mean 1.66) was better in terms of treatment land equivalent ratio. Overall, it seems that additive 40% vetch to barley and rice husk seed plant can be recommended due to increase in most qualitative and quantitative factors in Rasht.
Sustainability of Policy, Systems. and Environmental (PSE) Strategies to Advance Change and Public Health Outcomes: A Mixed Methods Multiple Case Study of We Choose Health in Illinois
Creators: name: Lamb, Molly Jo
Publisher: name: University of Illinois at Chicago
Year: 2021
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences

description: Sustainability of Policy, Systems. and Environmental (PSE)Strategies to Advance Change and Public Health Outcomes: A Mixed Methods Multiple Case Study of We Choose Health in Illinois
title: Tuberculosis Tsunami in Pakistan
Creators: name: Majeed, Malik Qaiser
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Respiratory system
subject: CT
subject: Diagnostic procedure
subject: Infection

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To high light and share the increasing prevlence of tuberculosis in Pakistan using the HRCT data obtained during the COVID pandemic as a database to detect...
Strains and pseudo-magnetic fields in circular graphene rings
Creators: name: Abedpour, Nima
name: Asgari, Reza
name: Guinea, F.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We demonstrate that circular graphene ring under a shear stress displays strong pseudo-magnetic fields. We calculate the pseudo-magnetic field both from continuum elasticity theory as well as molecular dynamics simulations. Stable wrinkles are induced by shear deformations and lead to enhancement of the pseudo-magnetic field. The strong pseudo-magnetic field found here can be observed by imaging graphene flake at the atomic level e.g. through scanning tunneling microscope.
description: 11 pages, 8 figures. (Appendixes A and B are added) To appear in Phys. Rev. B
Copper leaching in chloride media with a view to using seawater for heap leaching of secondary sulfides
Creators: name: Hashemzadeh, Mohsen
Publisher: name: University of British Columbia
Year: 2020

description: Copper mines increasingly face the challenge of processing large amounts of low-grade sulfides of elevated concentrations of impurities. In most cases, the challenge is compounded by water scarcity. A potential strategy to address such challenge is to use seawater with elevated concentrations of chloride for heap leaching of secondary sulfides. To ensure success of such heap leach processes, we comprehensively investigated aqueous chloride solution properties at high ionic strength, kinetics of copper extraction from chalcocite in chloride media, and mechanisms by which various factors influence leaching rate, in both acidified ferric and cupric chloride media. The aqueous chloride solution properties were determined by thermodynamic calculations supported by laboratory ORP (oxidation-reduction potential) measurements. The leaching kinetics was quantified by conducting a series of reactor and column leaching tests under fully-controlled conditions. The mechanisms were uncovered using various surface characterization techniques, including SEM-EDX and XPS. The thermodynamic calculation determined the speciation of iron and copper at increasing chloride concentration up to 3 M, based on which the actual cathodic and anodic reactions responsible for copper extraction were proposed. The kinetics study showed that the leaching reaction slowed down after 70 – 80% of copper was extracted in both ferric and cupric chloride media at ambient temperature. Kinetic models were first developed to satisfactorily describe copper extraction as a function of ORP, chloride concentration, and temperature in reactors, and then scaled up to describe copper leaching performance in columns. The surface characterization results showed that sulfur sequentially transformed from monosulfide to disulfide, and then to polysulfide and elemental sulfur. The slow decomposition of polysulfide was responsible for the slow leaching at high ORPs, whereas a combination of polysulfide decomposition and diffusion barrier by elemental sulfur layer was the reason for the slow dissolution at low ORPs. The effect of chloride concentration on the reaction rate may only manifest itself at low ORPs where the level of the elemental sulfur crystallinity was lower. This body of knowledge would ultimately pinpoint possible options to optimize the leaching performance.
title: Phosphorus in caves
title: Oxygen isotopes in phosphate as a novel speleothem palaeothermometer
titleType: Subtitle
Creators: name: Morgan, Alistair
Publisher: name: Lancaster University
Year: 2022
Subjects: Speleothem
phosphate
karst
palaeoclimate
stable isotopes
pooles cavern
PALAEOTHERMOMETER

description: Speleothems are key archives for palaeoclimatological study, yet current methods for palaeotemperature records are often affected by processes independent to temperature. Phosphorus is a ubiquitous component of speleothem calcite in caves, yet its efficacy as a palaeothermometer has not yet been fully explored. The fractionation of phosphate-oxygen-isotopes (δ18OPO4) to temperature by pyrophosphatase (PPase) enzymes is frequently mentioned throughout the literature as a chemical thermometer but has yet to be tested in speleothems. This dissertation therefore aimed to evaluate the efficacy of δ18OPO4-thermometry in a contemporary cave monitoring and palaeoclimatic context. This was accomplished through δ18OPO4-temperature-equilibration experiments of drip-waters and speleothem material collected from Poole’s Cavern, Buxton. Also tested were two speleothems grown over the last 100-years from Ethiopia and the UK, and two palaeo-δ18OPO4-archives from Australian speleothem YB-F1 (99-37 ka) and the Archean Ocean (3.2-3.5 Ga). Results show that a PPase fractionation equation for Poole’s Cavern of 1000퐿푛∝(푃푂4−퐻2O)=15.801∙(1000푇)−29.106 (R2 = 0.69 P <0.01) describes a viable δ18OPO4-temperature relationship between 7 and 30 ◦C. This has a similar overall trend to current literature (-0.2‰/°C) but is demonstrates a positive shift compared to previously determined relationships due to the hyperalkaline pH of Poole’s Cavern drip-waters. δ18OPO4 of calcite material shows mixed results, partly due to acid hydrolysis during late sample prep, but can be mitigated stoichiometrically in the future. Nonetheless, natural δ18OPO4 in Poole’s cavern waters translated into in-situ calcite with minimal (±1‰) fractionation, and δ18OPO4-thermometry correctly predicted temperatures for Rukiesa Cave, Ethiopia. Moreover, δ18OPO4 data from YB-F1 shows good correlation to expected temperature change 99-37 Ka but with exaggerated temperature readings. In all, this marks a critical ‘first-step’ in showcasing promise for δ18OPO4-thermometry in speleothem palaeoclimatology.
title: Time normalized time to peak can predict areas at risk for infarctions in patients with SAH
Creators: name: Al-Saadi, Jonathan
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: CNS
subject: Interventional vascular
subject: Neuroradiology brain
subject: MR-Diffusion/Perfusion
subject: Imaging sequences
subject: Haemodynamics / Flow dynamics
subject: Haemorrhage
subject: Ischaemia / Infarction

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To improve Subarachnoid hemorrhage (SAH) perfusion diagnostics, we compared global time-normalized Time to Peak (TN-TTP) in healthy individuals and patients with...
title: Ultrasonography differentiation between parathyroid masses adjacent to the thyroid gland and thyroid masses extending to the parathyroid area
Creators: name: Lee, Chae Woon
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Thyroid / Parathyroids
subject: Ultrasound
subject: Diagnostic procedure
subject: Image verification

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Parathyroid masses are not uncommon endocrine conditions. In most cases, parathyroid and thyroid masses can be easily diagnosed by US based on the location of the mass. However, it can be difficult to differentiate between parathyroid masses...
title: Distinguishing intradural extramedullary tumors (IDEM) from extradural spinal tumors based on MRI features and locations
Creators: name: Chi Long, Ho
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Musculoskeletal spine
subject: Neuroradiology spine
subject: CT
subject: MR
subject: eLearning
subject: Localisation
subject: Technical aspects
subject: Neoplasia
subject: Pathology

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Identifying characteristic MRI features and locations to differentiate intradural-extramedullary (IDEM) from extra-dural spinal...
Charge doping-induced quasiparticle scattering in iron-pnictide superconductors as probed by vortex pinning
Creators: name: van der Beek, Cornelis Jacominus
name: Konczykowski, Marcin
name: Kasahara, Shigeru
name: Terashima, Takahito
name: Okazaki, Ryuji
name: Shibauchi, Takasada
name: Matsuda, Yuji
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Charge doping of iron-pnictide superconductors leads to collective pinning of flux vortices, whereas isovalent doping does not. Moreover, flux pinning in the charge-doped compounds is consistently described by the mean-free path fluctuations introduced by the dopant atoms, allowing for the extraction of the elastic quasiparticle scattering rate. The absence of scattering by dopant atoms in isovalently doped BaFe$_{2}$(As$_{1-x}$P$_{x}$)$_{2}$ is consistent with the observation of a linear temperature dependence of the low-temperature penetration depth in this material.
description: 4 pages
title: Ð¢ÑÐ°Ð½ÑÐºÑÐ¸Ð¿ÑÐ¸Ñ Ð¼ÑÐ·ÑÐºÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð²ÐµÐ¹Ð²Ð»ÐµÑ-Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ð¹
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: Transcription of a musical composition with wavelet transform
Creators: name: ÐÐ°ÑÑÐµÐ½ÐºÐ¾, Ð¢Ð°ÑÑÑ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: ÑÑÐ°Ð½ÑÐºÑÐ¸Ð¿ÑÐ¸Ñ
Ð²ÐµÐ¹Ð²Ð»ÐµÑ- Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼ÑÐ·ÑÐºÐ°
ÑÐ¸Ð³Ð½Ð°Ð»
Ð½Ð¾ÑÐ°
ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ðµ
transcription
wavelet transform
music
signal
note
recognition

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¹ ÑÑÐ°Ð½ÑÐºÑÐ¸Ð¿ÑÐ¸Ð¸ Ð¼ÑÐ·ÑÐºÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð¹Ð»Ð°. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ ÑÐµÑÐ°Ð»Ð¸ÑÑ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð·Ð°Ð´Ð°ÑÐ¸: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð¿Ð¾ ÑÐµÐ¼Ð°ÑÐ¸ÐºÐµ ÑÑÐ°Ð½ÑÐºÑÐ¸Ð¿ÑÐ¸Ð¸ Ð¼ÑÐ·ÑÐºÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¹ ÑÑÐ°Ð½ÑÐºÑÐ¸Ð¿ÑÐ¸Ð¸. 2. Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð½ÐµÐ¿ÑÐµÑÑÐ²Ð½Ð¾Ð³Ð¾ Ð²ÐµÐ¹Ð²Ð»ÐµÑ-Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÑÐ°Ð½ÑÐºÑÐ¸Ð¿ÑÐ¸Ð¸ Ð¼ÑÐ·ÑÐºÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð¹Ð»Ð°. 3. ÐÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ°Ð±Ð¾ÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð°. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» Ð¸Ð·ÑÑÐµÐ½ Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð½ÐµÐ¿ÑÐµÑÑÐ²Ð½Ð¾Ð³Ð¾ Ð²ÐµÐ¹Ð²Ð»ÐµÑ-Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ.
description: This work is devoted to the software transcription of a music file. In the course of the work, the following tasks were solved: 1. Study of the literature on the topic of transcription of a musical work and methods of software transcription. 2. Implementation of the algorithm for continuous wavelet transformation and transcription of a music file. 3. Evaluation of the quality of the implemented algorithm. As a result, the algorithm of the continuous wavelet transform was studied and applied.
title: Diagnostic Imaging of post-traumatic vascular complications of the intra- and extra-cranial district: Are we sure we can recognize them all?
Creators: name: Varcasia, Giuseppe
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Emergency
subject: Neuroradiology brain
subject: Trauma
subject: CT
subject: CT-Angiography
subject: MR-Angiography
subject: Embolisation
subject: Aneurysms
subject: Trauma

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Review of diagnostic imaging findings (CT, MRI, digital subtraction angiography) of blunt cerebrovascular injuries of the intracranial and extracranial districts: from the best known to the rarest lesions, in accordance with the revision of the...
Note on nonstationarity and accretion of Primordial Black Holes in Brans-Dicke theory
Creators: name: Nayak, Bibekananda
name: Singh, Lambodar Prasad
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We consider the evolution of primordial black holes by including non-stationarity in their formation process and accretion of radiation in Brans-Dicke theory. Specifically, we focus on how $η$, the fraction of the horizon mass the black hole comprises capturing nonstationarity, affects the lifetimes of these primordial black holes. Our calculation reveals that the primordial black hole dynamics is controlled by the product $fη$ where $f$ is the accretion efficiency. We also estimate the impact of $η$ through $fη$ on the primordial black holes' initial mass fraction constraint obtained from the $γ$-ray background limit.
description: 3 pages
Evolution of primordial planets in relation to the cosmological origin of life
Creators: name: Wickramasinghe, N. Chandra
name: Wallis, Jamie H.
name: Gibson, Carl H.
name: Schild, Rudolph E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We explore the conditions prevailing in primordial planets in the framework of the HGD cosmologies as discussed by Gibson and Schild. The initial stages of condensation of planet-mass H-4He gas clouds in trillion-planet clumps is set at 300,000 yr (0.3My) following the onset of plasma instabilities when ambient temperatures were >1000K. Eventual collapse of the planet-cloud into a solid structure takes place against the background of an expanding universe with declining ambient temperatures. Stars form from planet mergers within the clumps and die by supernovae on overeating of planets. For planets produced by stars, isothermal free fall collapse occurs initially via quasi equilibrium polytropes until opacity sets in due to molecule and dust formation. The contracting cooling cloud is a venue for molecule formation and the sequential condensation of solid particles, starting from mineral grains at high temperatures to ice particles at lower temperatures, water-ice becomes thermodynamically stable between 7 and 15 My after the initial onset of collapse, and contraction to form a solid icy core begins shortly thereafter. Primordial-clump-planets are separated by ~ 1000 AU, reflecting the high density of the universe at 30,000 yr. Exchanges of materials, organic molecules and evolving templates readily occur, providing optimal conditions for an initial origin of life in hot primordial gas planet water cores when adequately fertilized by stardust. The condensation of solid molecular hydrogen as an extended outer crust takes place much later in the collapse history of the protoplanet. When the object has shrunk to several times the radius of Jupiter, the hydrogen partial pressure exceeds the saturation vapour pressure of solid hydrogen at the ambient temperature and condensation occurs.
description: 14 pages 7 figures SPIE Conference 7819 Instruments, Methods, and Missions for Astrobiology XIII Proceedings, Aug 3-5, 2010, San Diego, Ed. Richard B. Hoover
Data Sharing in NIH-Funded Research: a Case Study of Data Sharing Practices and Opportunities
Creators: name: HARVEY, CHINONYE E.
Publisher: name: University of Illinois at Chicago
Year: 2021
Subjects: subject: 111799 Public Health and Health Services not elsewhere classified
subject: FOS: Health sciences

description: Data Sharing in NIH-Funded Research: a Case Study of Data Sharing Practices and Opportunities
title: Morphometric analysis of human pituitary gland in adult
Creators: name: Jankovic, Isidora
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: CNS
subject: Neuroradiology brain
subject: MR
subject: Comparative studies
subject: Image registration

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The pituitary gland (PG) is an endocrine gland that regulates metabolism, reproduction, and body growth (1). The function of the hypothalamic-pituitary axis and its interactions with other endocrine glands undergo considerable changes throughout...