cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Clincal applications in neuroimaging of MR perfusion
Creators: name: O'Neill, Damien
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Neoplasia
subject: Ischaemia / Infarction
subject: Diagnostic procedure
subject: MR-Diffusion/Perfusion
subject: Vascular
subject: Oncology
subject: Neuroradiology brain

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To outline the principles of MR perfusion. To define the measured parameters. To illustrateclinical cases demonstratingits...
title: Sudden dilatation of the intrahepatic bile ducts
Creators: name: Ewertsen, Caroline
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Abdominal imaging
subject: Biliary Tract / Gallbladder
subject: CT
subject: Fluoroscopy
subject: MR-Cholangiography
subject: Clinical Cases

description: Clinical History: A 54-year-old man with a history of cholecystectomy due to chronic cholecystitis 9 days prior was admitted to our hospital with jaundice and itching. Blood samples showed an elevated bilirubin. The cholecystectomy had been uncomplicated, despite leakage from an aberrant bile duct, which was closed with a clip intraoperatively.

description: 54 years, male
Clinical and Molecular Characteristics of Post-Colonoscopy Colorectal Cancer: A Population-based Study
Creators: name: Baron, John A.
name: Stoffel, Elena M.
name: Koeppe, Erika
name: Sørensen, Henrik T.
name: Frøslev, Trine
name: Pedersen, Lars
name: Vyberg, Mogens
name: Erichsen, Rune
name: Hamilton, Stanley R.
name: Crockett, Seth D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Colonoscopy provides incomplete protection from colorectal cancer (CRC), but determinants of post-colonoscopy CRC are not well understood. We compared clinical features and molecular characteristics of CRCs diagnosed at different time intervals after a previous colonoscopy.
Scoping Review of Yoga and Mindfulness Based Interventions for People with Cerebral Palsy
Creators: name: Yee, Caitlin
name: Simpson, Robert
name: McDougall, Alex
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Movement and Mind-Body Therapies
subject: Alternative and Complementary Medicine
subject: Medicine and Health Sciences
subject: Rehabilitation and Therapy

description: A scoping review on the effect of yoga and mindfulness-based interventions for people with cerebral palsy and their caregivers
title: Do the results of psychological tests correlate with the metabolic measurements from the posterior cingulate gyrus in patients with mild cognitive impairment?
Creators: name: Zimny, Anna
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Neuroradiology brain
subject: CNS
subject: PET
subject: MR-Spectroscopy
subject: Physiological studies
subject: Dementia

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Mild cognitive impairment (MCI) is considered a prodromal condition to dementia. There are several subtypes of MCI and amnestic MCI (aMCI) is reported to show the highest risk of conversion to Alzheimer’s disease (AD) [1]. The posterior cingulate...
Monodromic vs geodesic computation of Virasoro classical conformal blocks
Creators: name: Alkalaev, K. B.
name: Belavin, V. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We compute 5-point classical conformal blocks with two heavy, two light, and one superlight operator using the monodromy approach up to third order in the superlight expansion. By virtue of the AdS/CFT correspondence we show the equivalence of the resulting expressions to those obtained in the bulk computation for the corresponding geodesic configuration.
description: 20 pages, v2: more comments, refs added, NPB version
title: Ductal Plate Malformations: Spectrum of Imaging Findings
Creators: name: Vassallo, James
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Education and training
subject: Cysts
subject: Congenital
subject: eLearning
subject: Education
subject: Ultrasound
subject: MR
subject: CT
subject: Liver
subject: Biliary Tract / Gallbladder

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. To illustrate the embryology of ductal plate malformations 2. To demonstrate the spectrum of multimodality imaging findings of ductal plate...
Effectiveness of Ledipasvir-Sofosbuvir Combination in Patients With Hepatitis C Virus Infection and Factors Associated With Sustained Virologic Response
Creators: name: Akushevich, Lucy
name: Ben Ari, Ziv
name: Pockros, Paul J.
name: Lim, Joseph K.
name: Vainorius, Monika
name: Terrault, Norah A.
name: Di Bisceglie, Adrian M.
name: Sulkowski, Mark S.
name: Kuo, Alexander
name: Shiffman, Mitchell L.
name: Zeuzem, Stefan
name: Fried, Michael W.
name: Nelson, David R.
name: Fried, Michael W.
name: Frazier, Lynn M.
name: Lok, Anna S.
name: Nelson, David R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: The combination of ledipasvir and sofosbuvir has been approved for treatment of genotype 1 hepatitis C virus (HCV) infection, including an 8-week regimen for treatment-naïve patients without cirrhosis and a baseline level of HCV RNA <6 million IU/mL. We analyzed data from a multicenter, prospective, observational study to determine real-world sustained virologic responses 12 weeks after treatment (SVR12) with regimens containing ledipasvir and sofosbuvir and identify factors associated with treatment failure.
title: Multimodality imaging approach toward right lateral thoracic artery pseudoaneurysm after vacuum-assisted stereotactic breast biopsy
Creators: name: Ivanac, Gordana
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Breast imaging
subject: Breast
subject: Contrast agents
subject: MR
subject: Ultrasound-Colour Doppler
subject: Ultrasound-Spectral Doppler
subject: Contrast agent-intravenous
subject: Aneurysms
subject: Clinical Cases

description: Clinical History: A 53-year-old woman without any significant medical history was referred to our department to undergo vacuum-assisted breast biopsy (VABB) of the area with scattered microcalcifications in the right breast diagnosed on mammography in the outside medical facility.

description: 53 years, female
title: Iatrogenic urinary leaks: is Interventional Radiology a valid solution?
Creators: name: Trombatore, Claudia
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Trauma
subject: Stents
subject: Fluoroscopy
subject: Urinary Tract / Bladder
subject: Interventional non-vascular

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Ureteric injuries are a rare but dramatic complication of abdominal or pelvic surgery, with an estimated incidence of about 0.2–1.0% [1]. Gynaecologic and colorectal operations are the most common aetiologies (respectively 52-82% and 5-15% of all...
Energy backflow and non-Markovian dynamics
Creators: name: Guarnieri, Giacomo
name: Uchiyama, Chikako
name: Vacchini, Bassano
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We explore the behavior in time of the energy exchange between a system of interest and its environment, together with its relationship to the non-Markovianity of the system dynamics. In order to evaluate the energy exchange we rely on the full counting statistics formalism, which we use to evaluate the first moment of its probability distribution. We focus in particular on the energy backflow from environment to system, to which we associate a suitable condition and quantifier, which enables us to draw a connection with a recently introduced notion of non-Markovianity based on information backflow. This quantifier is then studied in detail in the case of the spin-boson model, described within a second order time-convolutionless approximation, observing that non-Markovianity allows for the observation of energy backflow. This analysis allows us to identify the parameters region in which energy backflow is higher.
description: 11 pages, 5 figures; published version
title: MDCT in silicosis and findings
Creators: name: Cardoso, Daniel
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Thorax
subject: Lung
subject: Professional issues
subject: CT
subject: CT-High Resolution
subject: Diagnostic procedure
subject: Pathology
subject: Occupational / Environmental hazards

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To identify the frequently CT findings of silicosis in patients who have been diagnosed with silicosis. To describe CT signs which permit us to recognise different forms of complicated...
title: Multi-detector CT arthrography for pre-operative assessment of the glenohumeral joint - What the surgeon needs to know
Creators: name: FARUQUI, SHAKEEL
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Trauma
subject: Arthrography
subject: CT
subject: Musculoskeletal joint

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. To provide the reader with an approachfor assessing CT arthrograms of the glenohumeral joint,with anemphasis on theparameters essentialfor operative management. 2. To provide a pictorial overview of normal anatomy andrelevant abnormalities...
title: CT peritoneography in peritoneal dialysis - indications, technique and common findings
Creators: name: Azevedo, Pedro
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Contrast agent-other
subject: Complications
subject: Catheters
subject: CT
subject: Kidney
subject: Contrast agents
subject: Abdomen
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. To review the CT peritoneography indications; 2. To describe the CT peritoneography acquisition protocol; 3. To review and illustrate the spectrum of CT peritoneography findings of the most common continuous ambulatory peritoneal dialysis (CAPD)...
title: Detection of bone metastases through Diffusion-weighted whole-body imaging with background body signal suppression (DWIBS).
Creators: name: Barragan Campos, Hector Manuel
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Neuroradiology spine
subject: MR-Diffusion/Perfusion
subject: PET-CT
subject: Comparative studies
subject: Decision analysis
subject: Cancer
subject: Metastases

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Aim Cancer is the third leading cause of mortality worldwide, the second in developed countries, and represents 13% of all deaths in the world [1]. Approximately 70% of patients with cancer have bone metastases (BM) at their time of death [2,3]; the...
title: Knowledge-based iterative reconstruction: It’s efficacy in noise reduction and effect on CT image slice thickness
Creators: name: Aird, Caroline
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Image verification
subject: Technology assessment
subject: Technical aspects
subject: CT
subject: Abdomen

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: The increasing use of computed tomography (CT) in healthcare has raised concerns in both the Radiologic and wider communities about the effects of ionizing radiation. CT image quality is defined by contrast resolution, spatial resolution, image...
title: Scapular Dyskinesis: The role of MR Imaging.
Creators: name: Camuera, Elsa
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Musculoskeletal system
subject: Musculoskeletal bone
subject: Musculoskeletal soft tissue
subject: MR
subject: Education
subject: Motility

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The purpose of our educational exhibit is to: Describe the term scapular dyskinesis, including the different subtypes and pathophysiology. Identify the predominant MR imaging features and associated glenohumeral joint...
Early intervention for young children with autism spectrum disorder: protocol for a scoping review of economic evaluations
Creators: name: Pye, Katherine
name: Jackson, Hannah
name: iacono, teresa
name: shiell, alan
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Public Health
subject: Medicine and Health Sciences
subject: Communication Sciences and Disorders
subject: Autism

description: Protocol for scoping review of economic evidence relating to any early interventions aimed at young children with autism.
title: Ischemic-type biliary lesion post liver-transplantation
Creators: name: Fanni, Salvatore Claudio
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Abdominal imaging
subject: Abdomen
subject: Biliary Tract / Gallbladder
subject: Liver
subject: MR
subject: MR-Cholangiography
subject: Calcifications / Calculi
subject: Clinical Cases

description: Clinical History: A 57-year-old male presented with progressive jaundice, itchiness and dark urine. The patient had a history of liver transplantation 4 months prior due to hepatitis B virus related cirrhosis.

Laboratory tests showed elevated serum levels of total bilirubine, transaminase, alkaline phosphatase and gamma glutamyltransferase.

description: 57 years, male
Interactions with the food environment in immigrants from low- and middle-income countries living in high-income countries: a scoping review protocol
Creators: name: Berggreen-Clausen, Aravinda
name: Pha, Sai
name: Daivadanam, Meena
name: Andersson, Agneta
name: Alvesson, Helle
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Public Health
subject: Other Medicine and Health Sciences
subject: Medicine and Health Sciences
subject: Environmental Studies
subject: Social and Behavioral Sciences
subject: Food Studies

description: A scoping review was conducted to identify relevant literature on the food environment and immigrants in high-income countries; in order to understand the current knowledge, literature published in English on a scientific database between 01 January 2007 to 09 April 2020 was eligible for inclusion. Three electronic databases (EMBASE, PubMed and Web of Science) were used as primary search sources. A scoping review was conducted in order to systematically map the research in the area and to identify gaps in the knowledge. The aim was to understand and characterize the interactions between the food environment and immigrant populations from low- and middle-income countries living in high-income countries.
title: Pulmonary vascular malformations: what the radiologist needs to know
Creators: name: Serrado, Maria Ana
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Diagnostic procedure
subject: CT-Angiography
subject: CT
subject: Conventional radiography
subject: Vascular
subject: Thorax
subject: Congenital
subject: Arteriovenous malformations

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To review the characteristic imaging features and illustrate a wide range of pulmonary vascular malformations. To address CT technical considerations for optimal diagnostic...
Supermanifolds, symplectic geometry and curvature
Creators: name: Hernández-Amador, Rosalía
name: Monterde, Juan
name: Vallejo, José A
Publisher: name: arXiv
Year: 2015
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 58A50, 58C50, 53D35

description: We present a survey of some results and questions related to the notion of scalar curvature in the setting of symplectic supermanifolds.
description: Dedicated to Jaime Mu\~noz-Masqu\'e on occasion of his 65th birthday
Effectiveness of Simeprevir Plus Sofosbuvir, With or Without Ribavirin, in Real-World Patients With HCV Genotype 1 Infection
Creators: name: Gordon,
name: Galati,
name: Vargas,
name: Sulkowski, Mark S.
name: Lim,
name: Reddy, K. Rajender
name: Williams,
name: Everson,
name: O'Leary,
name: Frazier, Lynn M.
name: Darling, Jama M.
name: Muir,
name: Ramani,
name: Watts,
name: Feld,
name: Trautwein,
name: Bredfeldt,
name: Kuo, Alexander
name: Jacobson, Ira M.
name: Dickson,
name: Mailliard,
name: Kuo,
name: Ben-Ari,
name: Hassan,
name: Shiffman,
name: Sherman,
name: Sterling,
name: Harlan,
name: Sulkowski,
name: Jacobson,
name: Di Bisceglie, Adrian M.
name: Pockros,
name: Nelson,
name: Kerr,
name: Fried, Michael W.
name: Fried,
name: Lim, Joseph K.
name: Di Bisceglie,
name: Nelson, David R.
name: Brown,
name: Schiff,
name: Hinestrosa,
name: Morelli, Giuseppe
name: Fenkel,
name: Reau,
name: Spivey,
name: Alam,
name: Reddy,
name: Stewart, Thomas G.
name: Levitsky,
name: Kwo,
name: Feld, Jordan J.
name: Terrault,
name: Hawkins,
name: Pearlman,
name: Lok,
name: Brown, Robert S.
name: Chung,
name: Smith,
name: Zeuzem,
name: Morelli,
name: Manns,
name: Darling,
name: Elbeshbeshy,
name: Afdhal,
name: Szabo,
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: The interferon-free regimen of simeprevir plus sofosbuvir was recommended by professional guidelines for certain patients with hepatitis C virus (HCV) genotype 1 infection based on the findings of a phase 2 trial. We aimed to evaluate the safety and efficacy of this regimen in clinical practice settings in North America.
title: What is the Neuropathology?
Creators: name: Deftereos, Savas
Publisher: name: EURORAD
Year: 2023
Subjects: subject: Neuroradiology
subject: Arteries / Aorta
subject: Interventional vascular
subject: Neuroradiology brain
subject: CT
subject: MR
subject: Clinical Cases

description: Clinical History: A 75-year-old female presented to the Emergency Room with gait impairment and reported sensory loss of both lower extremities.

From her medical history pyloric stenosis (2018) was reported on the background of old gastric ulcers (2017), recurrent vomiting episodes causing the patient to limit adequate food intake as well as severe episodes of memory loss and orientation while hospitalized, with worsening of her Glasgow coma scale (GCS) from 15/15 to 4-5/15 resulting in her intubation and move to the Intensive Care Unit (ICU). 13 days later the patient was extubated, still comatose (GCS 7-8/15) with ventilation support via a 50% Ventury mask.

3 days later the patient presented a fever and from the obtained cultures Klebsiella Pneumoniae was isolated. Due to drop of hematocrit without presence of an active bleed, she was transfused with 1 single dose of concentrated Red Blood Cells (RBC). Among the full laboratory investigations done on a regular basis, her electrolytic panel within the 1st week of hospitalization depicted sodium imbalance with values of 128mmol/Lt and 133mmol/Lt (normal lab range from 136mmol/Lt to 146mmol/Lt).

The patient passed away after 1 month of hospitalization.

description: 75 years, female
The resolution bias: low resolution feedback simulations are better at destroying galaxies
Creators: name: Bourne, Martin A.
name: Zubovas, Kastytis
name: Nayakshin, Sergei
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Feedback from super-massive black holes (SMBHs) is thought to play a key role in regulating the growth of host galaxies. Cosmological and galaxy formation simulations using smoothed particle hydrodynamics (SPH), which usually use a fixed mass for SPH particles, often employ the same sub-grid Active galactic nuclei (AGN) feedback prescription across a range of resolutions. It is thus important to ask how the impact of the simulated AGN feedback on a galaxy changes when only the numerical resolution (the SPH particle mass) changes. We present a suite of simulations modelling the interaction of an AGN outflow with the ambient turbulent and clumpy interstellar medium (ISM) in the inner part of the host galaxy at a range of mass resolutions. We find that, with other things being equal, degrading the resolution leads to feedback becoming more efficient at clearing out all gas in its path. For the simulations presented here, the difference in the mass of the gas ejected by AGN feedback varies by more than a factor of ten between our highest and lowest resolution simulations. This happens because feedback-resistant high density clumps are washed out at low effective resolutions. We also find that changes in numerical resolution lead to undesirable artifacts in how the AGN feedback affects the AGN immediate environment.
description: 15 pages, 12 figures, accepted for publication in MNRAS
title: Retroperitoneal hemorrhage: How to detect, describe, and how to make the radiological study.
Creators: name: Correa Soto, Roberto
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Haemorrhage
subject: Education and training
subject: Education
subject: Diagnostic procedure
subject: Ultrasound
subject: CT-Angiography
subject: CT
subject: Emergency
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Describe the clinical and identify the causes of retroperitoneal hemorrhage (RPH). Describe the technique of study and radiologic findings of RPH, ultrasound and computed tomography (CT). Characterize the main causes of RPH by ultrasound and...
American Gastroenterological Association Institute Technical Review on the Role of Therapeutic Drug Monitoring in the Management of Inflammatory Bowel Diseases
Creators: name: Herfarth, Hans
name: Vande Casteele, Niels
name: Singh, Siddharth
name: Katz, Jeffry
name: Falck-Ytter, Yngve
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Therapeutic drug monitoring (TDM), which involves measurement of drug or active metabolite levels and anti-drug antibodies, is a promising strategy that can be used to optimize inflammatory bowel disease therapeutics. It is based on the premise that there is a relationship between drug exposure and outcomes, and that considerable inter-individual variability exists in how patients metabolize the drug (pharmacokinetics) and the magnitude and duration of response to therapy (pharmacodynamics). Therefore, the American Gastroenterological Association has prioritized clinical guidelines on the role of TDM in the management of inflammatory bowel disease. To inform these clinical guidelines, this technical review was developed in accordance with the GRADE (Grading of Recommendations Assessment, Development, and Evaluation) framework for interventional and prognostic studies, and focused on the application of TDM for biologic therapy, specifically anti-tumor necrosis factor-α agents, and for thiopurines. Focused questions address the benefits and risks of a strategy of reactive TDM (in patients with active inflammatory bowel disease) to guide treatment changes compared with empiric treatment changes, and the benefits and risks of a strategy of routine proactive TDM (during routine clinical care in patients with quiescent disease) compared with no routine TDM. Additionally, the review addresses the benefits and risks of routine measurement of thiopurine methyltransferase enzyme activity or genotype before starting thiopurine therapy compared with empiric weight-based dosing and explores the performance of different trough drug concentrations for anti-tumor necrosis factor agents and thiopurines to inform clinical decision making when applying TDM in a reactive setting. Due to a paucity of data, this review does not address the role of TDM for more recently approved biologic agents, such as vedolizumab or ustekinumab.
АБРАЗИВОСТОЙКИЕ КОМПОЗИТЫ НА ОСНОВЕ ПОЛИЭТИЛЕНА НИЗКОГО ДАВЛЕНИЯ И УГЛЕРОДНЫХ НАНОВОЛОКОН
Creators: name: Петухова Евгения Спартаковна
name: Афонникова Софья Дмитриевна
name: Аргунова Анастасия Гаврильевна
name: Федоров Андрей Леонидович
name: Слепцов Виталий Владимирович
name: Потылицына С.Д.
name: Бауман Юрий Иванович
name: Мишаков Илья Владимирович
name: Ведягин Алексей Анатольевич
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: полиэтилен низкого давления
углеродные нановолокна
абразивная стойкость
физико-механические характеристики
показатель текучести расплава

description: В статье изложены результаты исследования полиэтиленовых композиционных материалов, содержащих в качестве наполнителя углеродные нановолокна (УНВ), синтезированные методом каталитического разложения из этилена на Ni/Cu катализаторах. Показано, что композиты, содержащие УНВ, продолжительность синтеза которых составляла 20 и 40 мин, в количестве 0,5-1,0 мас. %, характеризуются более высоким уровнем физико-механических свойств и высокой абразивостойкостью.
MPEC 2023-F191 : 2023 FL6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 FL6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
АНАЛИЗ ИЗМЕНЕНИЯ ТЕРМОМЕХАНИЧЕСКИХ ХАРАКТЕРИСТИК СТЕКЛОИ БАЗАЛЬТОПЛАСТИКОВ ПОД ВОЗДЕЙСТВИЕМ КЛИМАТИЧЕСКИХ УСЛОВИЙ СЕВЕРА
Creators: name: Лукачевская Ирина Григорьевна
name: Кычкин Анатолий Константинович
name: Лебедев Михаил Петрович
name: Мараховский Петр Сергеевич
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: базальтопластик
стеклопластик
эпоксидное связующее
климатическая стойкость
деструкция
температура стеклования

description: По результатам выполненных на динамическом механическом анализаторе измерений установлено, что стеклопластик подвержен большему разрушению под воздействием очень холодного климата, чем базальтопластик. В развитии деструктивных процессов в зависимости от длительности воздействия климатических факторов значительную роль играют внутренние напряжения, вызванные неодинаковым термическим расширением компонентов и изменениями термомеханических характеристик солнечных и теневых сторон материалов, связанной набуханием полимерной матрицы вследствие поглощения атмосферной влаги, а также суточными и сезонными перепадами температуры с переходом через «0». В отличие от базальтопластика, где на начальной стадии экспозиции проявляется исключительно доотверждение материала, у материала на основе стеклянного наполнителя проявляется уменьшение более чем на 50% модуля накопления и более чем в 2,5 раза модуля потерь. Изменение динамического модуля упругости у базальтопластика после экспозиции в течение 4 лет составляет не более 30%.
title: Pretherapeutic evaluation of cholangiocarcinoma with MR cholangiography and dynamic contrast -enhanced MR
Creators: name: Bojan, Ioana
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Cancer
subject: Contrast agent-intravenous
subject: Cholangiography
subject: MR
subject: Gastrointestinal tract
subject: Abdomen

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Introduction Cholangiocarcinoma is the most common primary malignancy of the biliary tree, arising from malignant transformation of the epithelial cells of the intrahepatic and extrahepatic bile ducts [1]. These tumors have been classified as either...
What mathematical models have been used to describe Neisseria gonorrhoeae infection?
Creators: name: Hoare, Thomas
name: Turner, Katy
name: Christensen, Hannah
name: Beck, Ekkehard
name: Shen, Jing
name: Looker, Katharine
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Immunology and Infectious Disease
subject: Life Sciences
subject: Gonorrhoea
subject: Mathematical Model
subject: Neisseria gonorrhoeae
subject: Transmission Dynamic Model

description: This registration contains details of a systematic review aiming to answer the questions "What are the model structures, model methods, and approaches used in mathematical models describing gonorrhoea transmission?". This systematic review will identify mathematical models of gonorrhoea transmission with particular focus on the details of the methodologies used in each model as well as what research questions these models covered (e.g. models investigating antimicrobial resistance or vaccination) in order to summarise which have been covered, which research areas are understudied and what commonalities exist in models with similar research areas. This review will also inform future development of a mathematical model to study the impact of vaccination on gonorrhoea transmission. This study is part of a collaboration between the University of Bristol and GlaxoSmithKline (GSK) and is funded by GSK.
MPEC 2023-F192 : 2023 FM6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 FM6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Genome-Wide Association Study Identifies African-Specific Susceptibility Loci in African Americans With Inflammatory Bowel Disease
Creators: name: Haritunians, Talin
name: Rioux, John D.
name: Isaacs, Kim L.
name: Liu, Zhenqiu
name: Chopra, Pankaj
name: Begum, Ferdouse
name: Mack, David
name: Katz, Jeffry
name: Moulton, Dedrick E.
name: Huang, Chengrui
name: Herrinton, Lisa J.
name: Thomas, Kelly
name: Hakonarson, Hakon
name: Kwon, John H.
name: Wei, Zhi
name: Bradfield, Jonathan P.
name: Zwick, Michael E.
name: Osuntokun, Bankole O.
name: Prince, Jarod
name: Newberry, Rodney D.
name: Venkateswaran, Suresh
name: Wang, Ming-Hsi
name: McGovern, Dermot P.B.
name: Duerr, Richard H.
name: Kumar, Archana
name: Valentine, John F.
name: Kuemmerle, John F.
name: Silverberg, Mark S.
name: Seminerio, Jenifer
name: Datta, Lisa W.
name: Brant, Steven R.
name: Li, Ellen
name: Saeed, Shehzad A.
name: Quiros, Antonio J.
name: Simpson, Claire L.
name: Kappelman, Michael D.
name: Alexander, Jonathan S.
name: Cutler, David J.
name: Targan, Stephan R.
name: Kader, Howard
name: Okou, David T.
name: Denson, Lee A.
name: Kellermayer, Richard
name: Hanson, John S.
name: Klapproth, Jan-Micheal A.
name: Kugathasan, Subra
name: Cho, Judy H.
name: Patel, Ashish S.
name: Dudley-Brown, Sharon
name: Mannon, Peter
name: Cross, Raymond K.
name: Hou, Jason K.
name: Dryden, Gerald W.
name: Dassopoulos, Themistocles
name: Lazarev, Mark
name: Kirschner, Barbara S.
name: Zonca, Martin
name: Baldassano, Robert N.
name: Hussain, Sunny Z.
name: Dhere, Tanvi A.
name: Hyams, Jeffrey S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: The inflammatory bowel diseases (IBD) ulcerative colitis (UC) and Crohn’s disease (CD) cause significant morbidity and are increasing in prevalence among all populations, including African Americans. More than 200 susceptibility loci have been identified in populations of predominantly European ancestry, but few loci have been associated with IBD in other ethnicities.
АНАЛИЗ НЕФТЕПРОДУКТОВ С ПРИМЕНЕНИЕМ МЕТОДА ЯДЕРНО-МАГНИТНОГО РЕЗОНАНСА
Creators: name: Сивцев Семен Исаевич
name: Ерофеевская Лариса Анатольевна
name: Александров Александр Романович
name: Далбаева Елена Александровна
name: Ефимов Сергей Егорович
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: нефть
нефтепродукты
битум
ядерно-магнитный резонанс
спектроскопия

description: В статье изучена возможность применения ЯМР-спектроскопии для анализа нефтепродуктов на примере битума и сырой нефти. Изучение спектров ЯМР проводилось на спектрометре Bruker 400 (Германия, Bruker, 400 МГц), используя дейтерированный хлороформ в качестве растворителя. Внутренним стандартом служил тетраметилсилан. В данном анализе исследованы и описаны как ¹H ЯМР, так и ¹³C ЯМР спектры образцов нефтепродуктов в растворах. Для вычисления молярных долей функциональных групп в исследуемых образцах интенсивности сигналов в ¹H ЯМР спектрах нормировали по количеству протонов в каждой группе. На основе полученных данных были сделаны выводы о степени ароматичности и средней длине углеродных цепей алифатической части изученных образцов.
title: Lower Urinary Tract Endometriosis
Creators: name: Silva, Mariana
Publisher: name: European Congress of Radiology
Year: 2016
Subjects: subject: Genital / Reproductive system female
subject: Urinary Tract / Bladder
subject: Ultrasound
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Education
subject: eLearning
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Outline the pathogenesis and risk factors. Describe the normal pelvic imaging on ultrasound and MRI. Discuss the imaging features of endometriotic lesions on urinary...
Spectral Ewald Acceleration of Stokesian Dynamics for polydisperse suspensions
Creators: name: Wang, Mu
name: Brady, John F.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In this work we develop the Spectral Ewald Accelerated Stokesian Dynamics (SEASD), a novel computational method for dynamic simulations of polydisperse colloidal suspensions with full hydrodynamic interactions. SEASD is based on the framework of Stokesian Dynamics (SD) with extension to compressible solvents, and uses the Spectral Ewald (SE) method [Lindbo & Tornberg, J. Comput. Phys. 229 (2010) 8994] for the wave-space mobility computation. To meet the performance requirement of dynamic simulations, we use Graphic Processing Units (GPU) to evaluate the suspension mobility, and achieve an order of magnitude speedup compared to a CPU implementation. For further speedup, we develop a novel far-field block-diagonal preconditioner to reduce the far-field evaluations in the iterative solver, and SEASD-nf, a polydisperse extension of the mean-field Brownian approximation of Banchio & Brady [J. Chem. Phys. 118 (2003) 10323]. We extensively discuss implementation and parameter selection strategies in SEASD, and demonstrate the spectral accuracy in the mobility evaluation and the overall $\mathcal{O}(N\log N)$ computation scaling. We present three computational examples to further validate SEASD and SEASD-nf in monodisperse and bidisperse suspensions: the short-time transport properties, the equilibrium osmotic pressure and viscoelastic moduli, and the steady shear Brownian rheology. Our validation results show that the agreement between SEASD and SEASD-nf is satisfactory over a wide range of parameters, and also provide significant insight into the dynamics of polydisperse colloidal suspensions.
description: 39 pages, 21 figures
Identification of an Intestinal Microbiota Signature Associated With Severity of Irritable Bowel Syndrome
Creators: name: Brazeilles, Rémi
name: Simrén, Magnus
name: Doré, Joël
name: Le Nevé, Boris
name: Tap, Julien
name: Störsrud, Stine
name: Öhman, Lena
name: Cools-Portier, Stéphanie
name: Derrien, Muriel
name: Törnblom, Hans
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: BACKGROUND & AIMS: We have limited knowledge about the association between the composition of the intestinal microbiota and clinical features of irritable bowel syndrome (IBS). We collected information on the fecal and mucosa-associated microbiota of patients with IBS and evaluated whether these were associated with symptoms.

METHODS: We collected fecal and mucosal samples from adult patients who met the Rome III criteria for IBS at a secondary/tertiary care outpatient clinics in Sweden, as well as from healthy subjects. The exploratory set comprised 149 subjects (110 with IBS and 39 healthy subjects); 232 fecal samples and 59 mucosal biopsy samples were collected and analyzed by 16S ribosomal RNA targeted pyrosequencing. The validation set comprised 46 subjects (29 with IBS and 17 healthy subjects); 46 fecal samples, but no mucosal samples, were collected and analyzed. For each subject, we measured exhaled H2 and CH4, oro-anal transit time, and the severity of psychological and gastrointestinal symptoms. Fecal methanogens were measured by quantitative polymerase chain reaction. Numerical ecology analyses and a machine learning procedure were used to analyze the data.

RESULTS: Fecal microbiota showed covariation with mucosal adherent microbiota. By using classic approaches, we found no differences in fecal microbiota abundance or composition between patients with IBS vs healthy patients. A machine learning procedure, a computational statistical technique, allowed us to reduce the 16S ribosomal RNA data complexity into a microbial signature for severe IBS, consisting of 90 bacterial operational taxonomic units. We confirmed the robustness of the intestinal microbial signature for severe IBS in the validation set. The signature was able to discriminate between patients with severe symptoms, patients with mild/moderate symptoms, and healthy subjects. By using this intestinal microbiota signature, we found IBS symptom severity to be associated negatively with microbial richness, exhaled CH4, presence of methanogens, and enterotypes enriched with Clostridiales or Prevotella species. This microbiota signature could not be explained by differences in diet or use of medications.

CONCLUSIONS: In analyzing fecal and mucosal microbiota from patients with IBS and healthy individuals, we identified an intestinal microbiota profile that is associated with the severity of IBS symptoms.

TRIAL REGISTRATION NUMBER: NCT01252550.
Roles for Intestinal Bacteria, Viruses, and Fungi in Pathogenesis of Inflammatory Bowel Diseases and Therapeutic Approaches
Creators: name: Sartor, R. Balfour
name: Wu, Gary D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Intestinal microbiota are involved in the pathogenesis of Crohn’s disease, ulcerative colitis, and pouchitis. We review the mechanisms by which these gut bacteria, fungi, and viruses mediate mucosal homeostasis, via their composite genes (metagenome) and metabolic products (metabolome). We explain how alterations to their profiles and functions under conditions of dysbiosis contribute to inflammation and effector immune responses that mediate inflammatory bowel diseases (IBD) in humans and enterocolitis in mice. It could be possible to engineer the intestinal environment by modifying the microbiota community structure or function to treat patients with IBD— either with individual agents, via dietary management, or as adjuncts to immunosuppressive drugs. We summarize the latest information on therapeutic use of fecal microbial transplantation and propose improved strategies to selectively normalize the dysbiotic microbiome in personalized approaches to treatment.
Reminder Usage and Performance on an Event-Based Prospective Memory Task
Creators: name: Peper, Philip
name: Ball, Hunter
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: Experiment 4:This project examines the effect of having prospective memory (PM) cue reminders on PM hits as a function of PM load in a typical event-based PM paradigm.
АНАЛИЗ ОСОБЕННОСТЕЙ СТРУКТУРЫ И СВОЙСТВ РАЗЛИЧНЫХ СОРТОВ БИВНЕЙ МАМОНТА
Creators: name: Исакова Татьяна Александровна
name: Петухова Евгения Спартаковна
name: Павлова Валерия Валерьевна
name: Соловьев Тускул Михайлович
name: Ботвин Глеб Владимирович
name: Чириков Александр Александрович
name: Петров Вячеслав Васильевич
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: ископаемая мамонтовая кость
бивень мамонта
сорта бивней
структура
физикомеханические свойства

description: Исследованы структурные характеристики различных сортов бивней мамонта методами рентгенофазового анализа, термогравиметрии и ИК-спектроскопией. Показано, что отличительной особенностью минерального состава бивней III и IV сортов от бивней I и II сортов является наличие в виде примесей, помимо гидроксиапатита, других фосфатных минералов, состав которых в большей степени зависит от условий окружающей среды, в которой залегает бивень мамонта. При снижении сортности увеличивается большое количество трещин и пор, что приводит к тому, что бивень может впитать значительно больше влаги. Показано, что от влажности напрямую зависит прочность при сжатии.
Results of Clinical Studies in Infants fed Formulas Containing Palm Oil or Palm Olein and Sn-2 Palmitate: A Scoping Review Protocol
Creators: name: Smith, Mackenzie
name: Cisbani, Giulia
name: Lacombe, RJ
name: Bazinet, Richard
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Dietetics and Clinical Nutrition
subject: Medicine and Health Sciences
subject: infant nutrition
subject: neurodevelopment
subject: palm oil
subject: palm olein
subject: sn-2 palmitate

description: The protocol for our scoping review titled "Results of Clinical Studies in Infants fed Formulas Containing Palm Oil or Palm Olein and Sn-2 Palmitate: A Scoping Review" outlines the methodology in detail that was performed throughout the course of the review. This review seeks to identify any studies published on neurodevelopment in infants fed formula containing palm oil (PO) or palm olein (POL) and sn-2 palmitate. The literature will be simultaneously mapped to identify current knowledge on the role of these formulas in infant nutrition. Currently, to our knowledge, no rigorous reviews has been performed examining neurodevelopmental outcomes in this population of infants fed formulas containing PO or POL and sn-2 palmitate. PROSPERO currently does not accept scoping reviews for registration, therefore, our protocol is registered post-hoc on Open Science Framework.
MPEC 2023-F193 : 2023 FN6
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 FN6

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
БИОРЕМЕДИАЦИИ АРКТИЧЕСКИХ ПОЧВ ОТ НЕФТЕЗАГРЯЗНЕНИЙ, ФАКТОРЫ, ВЛИЯЮЩИЕ НА ЕЕ ЭФФЕКТИВНОСТЬ
Creators: name: Лифшиц Сара Хаимовна
name: Глязнецова Юлия Станиславовна
name: Чалая Ольга Николаевна
name: Зуева Ираида Николаевна
name: Попова Ньургустаана Ивановна
Publisher: name: Физико-технические проблемы добычи, транспорта и переработки органического сырья в условиях холодного климата
Year: 2024
Subjects: нефтезагрязнение почв
Арктический регион
биоремедиация
очень высокий уровень загрязнения
окислительная деструкция

description: Проведены натурные эксперименты по изучению эффективности биоремедиации почв в Арктическом регионе (Нижнеколымская нефтебаза). Результаты исследований показали, что интродукция углеводородокисляющих микроорганизмов практически не повлияла на процесс восстановления почв. Это может быть связано с климатическими особенностями региона (микроорганизмы не смогли приспособиться к арктической среде), с очень высоким уровнем загрязнения почв, при котором биопрепараты начинают терять свою эффективность вследствие нарушения водно-воздушного режима почв, а также способностью углеводородных поллютантов к миграции.
N-glycosylation of neutrophil granules in infection and inflammation
Creators: name: Tjondro, Harry Christianto
Publisher: name: Macquarie University
Year: 2023
Subjects: Other education not elsewhere classified

description: N-glycosylation, an important type of post-translational modification of proteins, plays critical roles in innate immunity. Paucimannose is a less studied class of protein N-glycans in human glycobiology. This class of truncated glycans was only just recently found to be a significant glyco-feature of neutrophils, an abundant innate immune cell type and a first responder to pathogenic infection and inflammation. Neutrophils are granulocytic cells hosting several distinct types of cytosolic compartments (granules) comprising distinct biomolecular signatures including many glycosylated microbicidal enzymes e.g. myeloperoxidase (MPO) utilised to combat invading pathogens. Despite being recognised as a modulator of immune functions, the glycobiology of the neutrophil granules and the role of paucimannose decorating the granular glycoproteins remain relatively unexplored. To this end, this PhD thesis aimed to use advanced mass spectrometry including glycomics and glycoproteomics to explore the structure and function of the granule protein N-glycosylation of resting (non-activated) and activated neutrophils in normal physiology and in relevant pathophysiological conditions including in patients with pathogenic blood-stream infection (bacteremia). Following, firstly, a short thesis introduction that will briefly introduce the biology and methods used in the rest of the thesis (Chapter 1), and, secondly, a comprehensive literature survey of protein paucimannosylation across the eukaryotic domain synthesising new knowledge of the roles of paucimannose in human glycobiology (Chapter 2, Paper I), this thesis comprises three experimental result chapters including i) a deep characterisation of the structure-biosynthesis-activity relationship of the highly N-glycosylated neutrophil MPO (Chapter 3, Paper II), ii) glycomics profiling of the granule N-glycome of resting and Staphylococcus aureus activated neutrophils (Chapter 4-5, Paper III-IV, respectively), and iii) in vivo exploration of the serum N-glycoproteome during neutrophil activation in bacteremic patients suffering from bloodstream infections by S. aureus, Pseudomonas aeruginosa and Escherichia coli (Chapter 6, Paper V). This thesis has used innovative 'omics tools and multi-faceted strategies to produce novel data that has generated new insight into the structure and function of neutrophil granule N-glycosylation (and left many enticing research questions unanswered) of value to glycobiologists and glycoimmunologists studying the fundamentals of the human innate immune system.