cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Effect of n-3 and n-6 Polyunsaturated Fatty Acids on Inflammation
Creators: name: Xu, Tao
Publisher: name: Utah State University
Year: 2017

description: Intake of polyunsaturated fatty acids (PUFA) has changed drastically in the past century in the American diet has received attention due to potential effects on chronic inflammation-related metabolic diseases. In this project, the effects of dietary PUFA content and the n-6 to n-3 ratio on inflammatory responses in the acute and chronic inflammation models were evaluated. The PUFA content was modified on a Western diet background to deliver both n-6 and n-3 intakes at the 10th and 90th percentile of the population in the United States, and models of acute and chronic inflammation were tested in mice model. The experimental PUFA diets had a modest effect on the response to lipopolysaccharide (LPS) in the acute inflammation model. A high n-6 to n-3 ratio promoted lipogenesis. In addition, high n-6 PUFA enhanced the inflammatory responses via the NF-κB pathway. In chronic inflammation model, low-grade inflammatory stress was induced by osmotic mini-pump delivery of LPS. A high n-6 intake increased glucose intolerance. On the other hand, high n-6 intake promotes cholesterol ester accumulation in both acute and chronic inflammation models.
РЕЧЕВОЕ РАЗВИТИЕ У ДЕТЕЙ МЛАДШЕГО ВОЗРАСТА
Creators: name: Бабаназарова, Мафтуна
name: Раджабова, Мохинур
Publisher: name: Zenodo
Year: 2023

description: Статья посвящена важности развития устной речи у школьников младшего класса. В ней рассмотрены особенности этого процесса, а также представлены педагогические методы и приемы, применяемые педагогами в дошкольных учреждениях при работе с детьми данного возраста. Данное исследование призвано подчеркнуть значимость активного воздействия педагогической практики на развитие речевых навыков у малышей, а также предоставить обзор эффективных подходов, которые могут быть использованы для улучшения коммуникативных способностей детей дошкольного возраста.
Semiconductor-enriched single wall carbon nanotube networks applied to field effect transistors
Creators: name: Izard, Nicolas
name: Kazaoui, Saïd
name: Hata, Kenji
name: Okazaki, Toshiya
name: Saito, Takeshi
name: Iijima, Sumio
name: Minami, Nobutsugu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Substantial progress on field effect transistors "FETs" consisting of semiconducting single wall carbon nanotubes "s-SWNTs" without detectable traces of metallic nanotubes and impurities is reported. Nearly perfect removal of metallic nanotubes is confirmed by optical absorption, Raman measurements, and electrical measurements. This outstanding result was made possible in particular by ultracentrifugation (150 000 g) of solutions prepared from SWNT powders using polyfluorene as an extracting agent in toluene. Such s-SWNTs processable solutions were applied to realize FET, embodying randomly or preferentially oriented nanotube networks prepared by spin coating or dielectrophoresis. Devices exhibit stable p-type semiconductor behavior in air with very promising characteristics. The on-off current ratio is 10^5, the on-current level is around 10 $μ$A, and the estimated hole mobility is larger than 2 cm2 / V s.
ВЕНТИЛЬНЫЙ ДВИГАТЕЛЬ ДЛЯ УЧЕБНОГО СТЕНДА
Creators: name: ВИНОГРАДОВ К.М.
name: ЕСАРЕВА Е.Н.
name: МИКЕРИНА О.С.
Publisher: name: StudNet
Year: 2020
Subjects: ВЕНТИЛЬНЫЙ ДВИГАТЕЛЬ
СИНХРОННАЯ МАШИНА С ПОСТОЯННЫМИ МАГНИТАМИ
ШАГОВЫЕ ДВИГАТЕЛИ
УЧЕБНЫЙ СТЕНД
BRUSHLESS MOTOR
PERMANENT MAGNET SYNCHRONOUS MACHINE
STEPPER MOTORS
TRAINING STAND

description: Статья посвящена выбору вентильного двигателя для учебного стенда. В связи модернизацией лабораторной базы средних и высших учебных заведений и использованием цифровых технологий в системах управления задача является актуальной. Рассмотрены различные варианты вентильных двигателей отечественного и зарубежного производства. Вентильный электродвигатель это разновидность электродвигателя постоянного тока, у которого щёточно-коллекторный узел заменен полупроводниковым коммутатором, управляемым датчиком положения ротора.
ИСПЫТАНИЕ УЗЛОВОЙ КОНСТРУКЦИИ КАРКАСНОЙ СХЕМЫ, ВЫПОЛНЕННОЙ ИЗ КЛЕЕДЕРЕВЯННЫХ НЕСУЩИХ ЭЛЕМЕНТОВ, В УСЛОВИЯХ СЕЙСМИЧНОСТИ Г. КРАСНОДАРА
Creators: name: БРАТОШЕВСКАЯ В.В.
name: ВОЛКОВА Л.П.
Publisher: name: StudNet
Year: 2020
Subjects: СТРОИТЕЛЬСТВО
АРХИТЕКТУРА
КЛЕЕДЕРЕВЯННЫЕ КОНСТРУКЦИИ
ПРОЕКТИРОВАНИЕ
СЕЙСМИЧНОСТЬ
УЗЛОВОЕ СОЕДИНЕНИЕ
ЭКОЛОГИЯ
CONSTRUCTION
ARCHITECTURE
GLADE-WOOD DESIGNS
DESIGN
SEISMICITY
NODAN CONNECTION
ECOLOGY

description: Статья посвящена экологичному строительному материалу древесине.. Клееные деревянные конструкции являются композитным экологичным материалом, использование которых увеличивается в строительстве в качестве несущих элементов. Дерево возобновляемый продукт. Правильно обработанное сырье используется в качестве несущих конструкций как в жилом, так и гражданском строительстве. Во многих уникальных (зрелищных) объектах несущие элементы выполнены из дерева, которое выдерживают достаточно высокие нагрузки. В настоящей статье представлены результаты испытаний узлового соединения, запроектированного с учетом условий, характерных для районов с сейсмической активностью.
КОММУНИКАЦИОННАЯ ПОДДЕРЖКА ИЗМЕНЕНИЙ В АКАДЕМИЧЕСКОЙ СРЕДЕ
Creators: name: ГРЕЦКИЙ ИВАН ЭДУАРДОВИЧ
Publisher: name: StudNet
Year: 2020
Subjects: COMMUNICATION
CHANGE IMPLEMENTATION
ACADEMIC ENVIRONMENT
TRANSITION
COMMUNICATION MODELS
КОММУНИКАЦИЯ
ПРИВЕДЕНИЕ ИЗМЕНЕНИЙ
АКАДЕМИЧЕСКАЯ СРЕДА
ТРАНСФОРМАЦИЯ
КОММУНИКАЦИОННЫЕ МОДЕЛИ

description: Данное исследование ставит своей целью получение комплексного понимания действующих механизмов коммуникационной поддержки изменений в академической среде на примере НИУ ВШЭ. Работа ставит перед собой три вопроса: 1. Каково отношение студенческого сообщества университета по отношению к изменениям и процессу их приведения? 2. Есть ли взаимосвязь между уровнем осведомленности студентов о грядущих изменениях и их успеваемостью? 3. Какие методологические рекомендации могут быть предложены тем, кто занимается созданием коммуникативных моделей для академической среды? Исследование выполнено с применением параллельной смешанной стратегии, где для сбора данных одновременно используются как экспертное интервью, так и опрос. Анализ собранных данных выполнен при помощи качественного контентного анализа и линейной регрессии. Статья доказывает, что, на самом деле, существует значимая корреляция между осведомленностью студентов и их средним баллом. Кроме того, она предоставляет конкретные, основанные на данных, полученных на примере НИУ ВШЭ рекомендации для составления моделей коммуникационной поддержки изменений в академической среде.
title: Mechanism of Substrate Reduction by Nitrogenase
Creators: name: Khadka, Nimesh
Publisher: name: Utah State University
Year: 2017

description: Nitrogen (N) is a chemical constituent for almost all biological molecules including proteins, DNA, RNA, lipids and is therefore vital for life. The ultimate source of nitrogen is the atmospheric dinitrogen (N2) but that only becomes bioavailable through a process of nitrogen fixation, the process that converts N2 to ammonia (NH3). The industrial Haber-Bosch process and biological nitrogen fixation account for the majority of nitrogen fixed every year. However, due to its high temperature, pressure and fossil fuel requirements, Haber-Bosch is an expensive process. Every year, approximately 3% of the global energy demand is used to manufacture ammonia through Haber-Bosch process. On the other hand, biological systems produce ammonia by reducing dinitrogen at ambient temperature and pressure using an anaerobic enzyme called nitrogenase. Research in understanding the mechanism of nitrogenase could eventually allow researchers to mimic the enzyme and fix nitrogen efficiently at standard temperature and pressure.
In this research nitrogenase of Azotobacter vinelandii was studied to understand the mechanism of delivery of electrons/protons to the active site and how these accumulated reducing equivalents are used for substrates reduction. Through a series of studies, it has been demonstrated that the electrons and protons are added to the active site in a concerted manner which are then stored as bridging hydrides. The accumulated hydrides are used in four different mechanisms, namely reductive elimination, hydride protonolysis, migratory insertion and proton coupled electron transfer, to catalyze the reduction of varieties of unsaturated molecules. This fundamental understanding of molecular detail of nitrogenase catalysis could eventually help in development of more efficient, robust and selective catalysts.
Rotational Line Emission from Water in Protoplanetary Disks
Creators: name: Meijerink, R.
name: Poelman, D. R.
name: Spaans, M.
name: Tielens, A. G. G. M.
name: Glassgold, A. E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Circumstellar disks provide the material reservoir for the growth of young stars and for planet formation. We combine a high-level radiative transfer program with a thermal-chemical model of a typical T Tauri star disk to investigate the diagnostic potential of the far-infrared lines of water for probing disk structure. We discuss the observability of pure rotational H2O lines with the Herschel Space Observatory, specifically the residual gas where water is mainly frozen out. We find that measuring both the line profile of the ground 110-101 ortho-H2O transition and the ratio of this line to the 312-303 and 221-212 line can provide information on the gas phase water between 5-100 AU, but not on the snow line which is expected to occur at smaller radii.
description: 5 pages, 4 figures. Accepted by ApJL
СРАВНИТЕЛЬНЫЙ АНАЛИЗ МЕТОДОВ ИНТРАОПЕРАЦИОННОЙ ЗАЩИТЫ МИОКАРДА ПРИ ВЫПОЛНЕНИИ КОРОНАРНОГО ШУНТИРОВАНИЯ
Creators: name: ИВАНОВ ИВАН ЮРЬЕВИЧ
name: ЗАВАРЗИНА ДАРЬЯ ГЕННАДЬЕВНА
name: ИШМУХАМЕТОВ ГЛЕБ ИЛЬДАРОВИЧ
name: ИСМАИЛ-ЗАДЕ ИМРАН КУРБАНОВИЧ
name: ГРЕБЕННИК ВАДИМ КОНСТАНТИНОВИЧ
Publisher: name: StudNet
Year: 2020
Subjects: CORONARY ARTERY BYPASS GRAFTING
ISCHEMIC HEART DISEASE
INTRAOPERATIVE PROTECTION
CORDIOPLEGIA
КОРОНАРНОЕ ШУНТИРОВАНИЕ
ИШЕМИЧЕСКАЯ БОЛЕЗНЬ СЕРДЦА
ИНТРАОПЕРАЦИОННАЯ ЗАЩИТА
КАРДИОПЛЕГИЯ

description: На сегодняшний день операция коронарного шунтирование (КШ) является одним из наиболее эффективных методов лечения пациентов с ишемической болезнью сердца. Количество больных перенесших хирургическую реваскуляризацию миокарда ежегодно возрастает, за период с 2007г. по 2009г. возросло на 10,4%. Однако, стоит отметить что проведение самой операции сопровождается неизбежным повреждением миокарда. С целью уменьшения отрицательного воздействия на сердце необходимо проведение его защиты. Хотя методики защиты миокарда многочисленны, основные принципы у всех одинаковые. Несмотря на внедрение инноваций способствующих снижению смертности во время кардиохирургического вмешательства, вопрос о интраоперационной защите миокарда остается сложной задачей, что в свою очередь определяет актуальность данной темы.
Students with Emotional Disturbance, Transition, and Resilience
Creators: name: Bujalka, Debra Lyne
Publisher: name: University of Illinois at Chicago
Year: 2022
Subjects: Uncategorized

description: The study addressed the following research questions: how were the transition needs of students with ED being addressed by professionals in alternative or therapeutic day high schools; how were transition services provided by professionals in alternative or therapeutic day high schools for students with ED addressing the protective factors identified in the resilience literature; and how were professionals providing transition services in alternative or therapeutic day high schools for students with ED considering the promotion of the protective factors found in the resilience literature in these services? This research utilized a multiple-case study design with five students at three schools; each student served as their own case or unit of analysis. To be eligible, the students had a primary diagnosis of ED, were a student at an alternative or therapeutic day school, and were 18 years of age or older. I also interviewed the educator identified as overseeing transition services and an educator chosen by each student. Additionally one parent participated. I obtained data through the use of interviews, documentation, and field notes. The results of this study were analyzed with the existing literature related to transition and resilience for students with ED. The results indicated that transition services identified as effective in the existing research were available to some extent and implemented at each school. However, the services actually utilized were dependent on the student. It was also clear that the transition services being provided to the students aligned with the protective factors that promote resilience as identified in the existing research. Finally, this study demonstrated resilience as an underlying premise of transition services even if it had not been purposefully promoted or thought of in the planning of services. Given the prevalence of risk factors and vulnerability present for students with ED, there exists a useful intersection between resilience and the transition services we provide our high school youth to experience success beyond high school.
РАННИЕ И ОТДАЛЕННЫЕ РЕЗУЛЬТАТЫ ХИРУРГИЧЕСКОЙ КОРРЕКЦИИ МИТРАЛЬНОЙ НЕДОСТАТОЧНОСТИ У ПАЦИЕНТОВ СО СНИЖЕННОЙ ФРАКЦИЕЙ ВЫБРОСА
Creators: name: ЗАВАРЗИНА ДАРЬЯ ГЕННАДЬЕВНА
name: ИВАНОВ ИВАН ЮРЬЕВИЧ
name: ИШМУХАМЕТОВ ГЛЕБ ИЛЬДАРОВИЧ
name: МАЙСТРЕНКО АЛЕКСЕЙ ДМИТРИЕВИЧ
name: ИСМАИЛ-ЗАДЕ ИМРАН КУРБАНОВИЧ
name: ГРЕБЕННИК ВАДИМ КОНСТАНТИНОВИЧ
Publisher: name: StudNet
Year: 2020
Subjects: МИТРАЛЬНАЯ НЕДОСТАТОЧНОСТЬ
ХИРУРГИЯ МИТРАЛЬНОГО КЛАПАНА
ФРАКЦИЯ ВЫБРОСА
MITRAL INSUFFICIENCY
MITRAL VALVE SURGERY
EJECTION FRACTION

description: Митральная недостаточность (МН), требующая коррекции, является одной из наиболее распространенных форм клапанной аномалии. Пациенты с МН в сочетании со сниженной фракцией выброса левого желудочка составляют особую группу пациентов. Оптимальный хирургический подход для коррекции митрального клапана остается спорным. Кроме того, при выборе хирургической тактики необходимо учитывать этиологические аспекты развития МН. В настоящее время нет абсолютных доказательств в отношении лучшей выживаемости пациентов после выполнения хирургической коррекции МН в зависимости от этиологии порока. Именно поэтому, требует изучения и отработка оптимальной хирургической тактики при данной патологии.
Curvature-enhanced spin-orbit coupling in a carbon nanotube
Creators: name: Jeong, Jae-Seung
name: Lee, Hyun-Woo
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Structure of the spin-orbit coupling varies from material to material and thus finding the correct spin-orbit coupling structure is an important step towards advanced spintronic applications. We show theoretically that the curvature in a carbon nanotube generates two types of the spin-orbit coupling, one of which was not recognized before. In addition to the topological phase-related contribution of the spin-orbit coupling, which appears in the off-diagonal part of the effective Dirac Hamiltonian of carbon nanotubes, there is another contribution that appears in the diagonal part. The existence of the diagonal term can modify spin-orbit coupling effects qualitatively, an example of which is the electron-hole asymmetric spin splitting observed recently, and generate four qualitatively different behavior of energy level dependence on parallel magnetic field. It is demonstrated that the diagonal term applies to a curved graphene as well. This result should be valuable for spintronic applications of graphitic materials.
description: 6 pages, 4 figures, to be published on Physical Review B
title: The Devonian of the Bear River Range, Utah
Creators: name: Cooley, I. Lavell
Publisher: name: Utah State University
Year: 1928

description: The geological column in northern Utah has had very little detailed study. Those who have made reports on this section have done so only in a very general way, making no detailed sections of any part of the column, excepting that of the Cambrian made by Walcott. Other work has been done by Mansfield in southeastern Idaho and a general section of the Devonian made in Green Canyon, Bear River Range, Utah by kindle.
title: ÐÐ¸Ð¾ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð² ÑÐµÑ Ð½Ð¾ÑÑÐµÑÐµ. Ð§. 1
title: ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² ÐÑÐµÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸, 2â3 Ð¼Ð°ÑÑÐ° 2022 Ð³Ð¾Ð´Ð°
titleType: Subtitle
Creators: name: "ÐÐ¸Ð¾ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð² ÑÐµÑ Ð½Ð¾ÑÑÐµÑÐµ", ÐÑÐµÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2022
Subjects: ÐÐ¸Ð¾ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ
ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
Ð¢ÐµÑ Ð½Ð¾ÑÑÐµÑÐ°
ÐÑ ÑÐ°Ð½Ð° Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ

description: ÐÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð¿Ð»Ð°Ð½Ð¾Ð¼ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð»Ð¸Ð´ÐµÑÑÑÐ²Ð° Â«ÐÑÐ¸Ð¾ÑÐ¸ÑÐµÑâ2030Â» (Ð¡Ð¾Ð³Ð»Ð°ÑÐµÐ½Ð¸Ðµ â 075-15-2021-1333 Ð¾Ñ 30.09.2021) Ð´Ð»Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¸ Ð¼Ð¾Ð»Ð¾Ð´ÑÑ ÑÑÐµÐ½ÑÑ Ð² ÑÑÐµÑÐµ Ð·Ð´Ð¾ÑÐ¾Ð²ÑÐµÑÐ±ÐµÑÐµÐ³Ð°ÑÑÐ¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð¸ ÑÐµÑÐ½Ð¾ÑÑÐµÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸. Ð ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð²ÐºÐ»ÑÑÐµÐ½Ñ ÑÑÐ°ÑÑÐ¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð², Ð¼Ð¾Ð»Ð¾Ð´ÑÑ ÑÑÐµÐ½ÑÑ Ð¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð´ÑÑÐ³Ð¸Ñ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ, Ð½Ð°ÑÑÐ½ÑÑ Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹. Ð¡Ð±Ð¾ÑÐ½Ð¸Ðº ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ ÑÐ°Ð·Ð´ÐµÐ»Ñ Â«ÐÐ¾Ð»ÐµÐºÑÐ»ÑÑÐ½Ð°Ñ Ð¸ ÐºÐ»ÐµÑÐ¾ÑÐ½Ð°Ñ Ð±Ð¸Ð¾ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸Â», Â«ÐÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð½ÑÑÑÐ¸ÑÐ¸Ð¾Ð»Ð¾Ð³Ð¸Ð¸Â», Â«ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¿Ð¸ÑÐµÐ²ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð²Â», Â«Ð­ÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð±Ð¸Ð¾ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÂ», Â«ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð² ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÑÂ», Â«Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑÑÂ». ÐÐ°ÑÐµÑÐ¸Ð°Ð»Ñ ÑÑÐ°ÑÐµÐ¹ Ð¿ÑÐ±Ð»Ð¸ÐºÑÑÑÑÑ Ð² Ð°Ð²ÑÐ¾ÑÑÐºÐ¾Ð¹ Ð²ÐµÑÑÐ¸Ð¸. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ Ð¸Ð½ÑÐµÑÐµÑ Ð´Ð»Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÑÑ Ð·Ð½Ð°Ð½Ð¸Ð¹, ÑÑÐ°ÑÐ¸ÑÑÑ Ð¸ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸Ð¸ Ð½Ð°ÑÐº.
ЭКЗОПРОТЕЗИРОВАНИЕ АНЕВРИЗМЫ ВОСХОДЯЩЕЙ АОРТЫ
Creators: name: ЗАВАРЗИНА ДАРЬЯ ГЕННАДЬЕВНА
name: ИШМУХАМЕТОВ ГЛЕБ ИЛЬДАРОВИЧ
name: ИВАНОВ ИВАН ЮРЬЕВИЧ
Publisher: name: StudNet
Year: 2020
Subjects: АНЕВРИЗМА ВОСХОДЯЩЕЙ АОРТЫ
ЭКЗОПРОТЕЗИРОВАНИЕ
ОКУТЫВАНИЕ АОРТЫ
УКУТЫВАНИЕ АОРТЫ
ASCENDING AORTIC ANEURYSM
EXOPROSTHETICS
WRAPPING OF THE AORTA
THE AORTIC WRAP

description: Еще с древности, до внедрения в практику сосудистого шва с различной эффективностью применялись нереконструктивные методы лечения аневризм. Одним из таких методов было внешнее окутывание аневризмы с помощью целлофана, дакрона, кожного или фасциального лоскута. Методика экзопротезирования (ЭП) аорты является легко воспроизводимой и эффективной в отношении лечения умеренно дилатированной аорты. Многие хирурги достаточно скептически относятся к этой процедуре, ссылаясь на ее паллиативность и возможные осложнения. В этой статье представлен обзор литературы по данной теме.
Magnetostratigraphic confirmation of a much faster tempo for sea-level change for the Middle Triassic Latemar platform carbonates
Creators: name: Kent, Dennis V.
name: Muttoni, Giovanni
name: Brack, Peter
Publisher: name: Columbia University
Year: 2004
Subjects: subject: Geophysics
subject: FOS: Earth and related environmental sciences

description: New magnetostratigraphic data for the ∼470-m-thick Latemar carbonate platform, which includes ∼600 shallowing-upward bedding cycles, are consistent with litho- and biostratigraphic correlations of the section to a ∼10-m-thick interval in the basinal Buchenstein Beds that most likely represents only ∼1 m.y. of deposition according to published U–Pb single-crystal zircon dates. A reappraisal of reported cycle stratigraphic analyses of the Latemar suggests that the visibly obvious meter-scale bedding is not due to Milankovitch precessional forcing but rather reflects tempos an order of magnitude faster that may involve millennial-scale tidal amplitude variations.
title: ÐÐ¸Ð¾ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð² ÑÐµÑ Ð½Ð¾ÑÑÐµÑÐµ. Ð§. 2
title: ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² ÐÑÐµÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ð¸, 2â3 Ð¼Ð°ÑÑÐ° 2022 Ð³Ð¾Ð´Ð°
titleType: Subtitle
Creators: name: "ÐÐ¸Ð¾ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð² ÑÐµÑ Ð½Ð¾ÑÑÐµÑÐµ", ÐÑÐµÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ (2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2022
Subjects: ÐÐ¸Ð¾ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ
ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¶Ð¸Ð·Ð½ÐµÐ´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
Ð¢ÐµÑ Ð½Ð¾ÑÑÐµÑÐ°
ÐÑ ÑÐ°Ð½Ð° Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ

description: ÐÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð¿Ð»Ð°Ð½Ð¾Ð¼ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð»Ð¸Ð´ÐµÑÑÑÐ²Ð° Â«ÐÑÐ¸Ð¾ÑÐ¸ÑÐµÑâ2030Â» (Ð¡Ð¾Ð³Ð»Ð°ÑÐµÐ½Ð¸Ðµ â 075-15-2021-1333 Ð¾Ñ 30.09.2021) Ð´Ð»Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¸ Ð¼Ð¾Ð»Ð¾Ð´ÑÑ ÑÑÐµÐ½ÑÑ Ð² ÑÑÐµÑÐµ Ð·Ð´Ð¾ÑÐ¾Ð²ÑÐµÑÐ±ÐµÑÐµÐ³Ð°ÑÑÐ¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð¸ ÑÐµÑÐ½Ð¾ÑÑÐµÑÐ½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸. Ð ÑÐ±Ð¾ÑÐ½Ð¸Ðº Ð²ÐºÐ»ÑÑÐµÐ½Ñ ÑÑÐ°ÑÑÐ¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð°ÑÐ¿Ð¸ÑÐ°Ð½ÑÐ¾Ð², Ð¼Ð¾Ð»Ð¾Ð´ÑÑ ÑÑÐµÐ½ÑÑ Ð¸ ÑÐ¾ÑÑÑÐ´Ð½Ð¸ÐºÐ¾Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð´ÑÑÐ³Ð¸Ñ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¸Ñ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÑ, Ð½Ð°ÑÑÐ½ÑÑ Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹. Ð¡Ð±Ð¾ÑÐ½Ð¸Ðº ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ ÑÐ°Ð·Ð´ÐµÐ»Ñ Â«ÐÐ¾Ð»ÐµÐºÑÐ»ÑÑÐ½Ð°Ñ Ð¸ ÐºÐ»ÐµÑÐ¾ÑÐ½Ð°Ñ Ð±Ð¸Ð¾ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸Â», Â«ÐÐºÑÑÐ°Ð»ÑÐ½ÑÐµ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð½ÑÑÑÐ¸ÑÐ¸Ð¾Ð»Ð¾Ð³Ð¸Ð¸Â», Â«ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¿Ð¸ÑÐµÐ²ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð²Â», Â«Ð­ÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð±Ð¸Ð¾ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÂ», Â«ÐÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð² ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸ÑÑÂ», Â«Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑÑÂ». ÐÐ°ÑÐµÑÐ¸Ð°Ð»Ñ ÑÑÐ°ÑÐµÐ¹ Ð¿ÑÐ±Ð»Ð¸ÐºÑÑÑÑÑ Ð² Ð°Ð²ÑÐ¾ÑÑÐºÐ¾Ð¹ Ð²ÐµÑÑÐ¸Ð¸. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ Ð¸Ð½ÑÐµÑÐµÑ Ð´Ð»Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ¾Ð² Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¾Ð±Ð»Ð°ÑÑÑÑ Ð·Ð½Ð°Ð½Ð¸Ð¹, ÑÑÐ°ÑÐ¸ÑÑÑ Ð¸ ÑÐ°Ð±Ð¾ÑÐ½Ð¸ÐºÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð°ÐºÐ°Ð´ÐµÐ¼Ð¸Ð¸ Ð½Ð°ÑÐº.
Additional file 1 of Effect of an enteral amino acid blend on muscle and gut functionality in critically ill patients: a proof-of-concept randomized controlled trial
Creators: name: Heming, Nicholas
name: Carlier, Robert
name: Prigent, Helene
name: Mekki, Ahmed
name: Jousset, Camille
name: Lofaso, Frederic
name: Ambrosi, Xavier
name: Bounab, Rania
name: Maxime, Virginie
name: Mansart, Arnaud
name: Crenn, Pascal
name: Moine, Pierre
name: Foltzer, Fabien
name: Cuenoud, Bernard
name: Konz, Tobias
name: Corthesy, John
name: Beaumont, Maurice
name: Hartweg, Mickaël
name: Roessle, Claudia
name: Preiser, Jean-Charles
name: Breuillé, Denis
name: Annane, Djillali
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. Supplemental Figures and Tables. Supplemental Figure 1: Study design. Supplemental Figure 2: Flow chart. Supplemental Table 1: Indexed muscle volume of the anterior compartment of the quadriceps. Supplemental Table 2: Muscle Strength. Supplemental Table 3: Twitch airway pressure. Supplemental Table 4: Forced vital capacity. Supplemental Table 5: Urine 3 methyl-histidine. Supplemental Table 6: Plasma I-FABP. Supplemental Table 7: Plasma citrulline. Supplemental Table 8: C-reactive protein. Supplemental Table 9: Procalcitonin. Supplemental Table 10: Ferritin. Supplemental Table 11: Fibrinogen. Supplemental Table 12: Feacal calprotectin. Supplemental Table 13: Alanine aminotransferase. Supplemental Table 14: Alkaline phosphatase. Supplemental Table 15: Bilirubin. Supplemental Table 16: Pre-albumin. Supplemental Table 17: Albumin. Supplemental Table 18: Threonine Supplemental Table 19: Proline. Supplemental Table 20: Serine. Supplemental Table 21: Cysteine. Supplemental Table 22: Leucine. Supplemental Table 23: Arginine. Supplemental Table 24: Glutamine. Supplemental Table 25: Zinc. Supplemental Table 26: Cholesterol.
Is very high energy emission from the BL Lac 1ES 0806+524 centrifugally driven?
Creators: name: Osmanov, Z.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate the role of centrifugal acceleration of electrons in producing the very high energy (VHE) radiation from the BL Lac object 1ES 0806+524, recently detected by VERITAS. The efficiency of the inverse Compton scattering (ICS) of the accretion disk thermal photons against rotationally accelerated electrons is examined. By studying the dynamics of centrifugally induced outflows and by taking into account a cooling process due to the ICS, we estimate the maximum attainable Lorentz factors of particles and derive corresponding energetic characteristics of the emission. Examining physically reasonable parameters, by considering the narrow interval of inclination angles (0.7^o-0.95^o) of magnetic field lines with respect to the rotation axis, it is shown that the centrifugally accelerated electrons may lead to the observational pattern of the VHE emission, if the density of electrons is in a certain interval.
description: 6 pages, 2 figures
High resolution magnetostratigraphy of Caribbean Plio-Pleistocene deep-sea sediments
Creators: name: Kent, Dennis V.
name: Spariosu, Dann J.
Publisher: name: Columbia University
Year: 1983
Subjects: subject: Oceanography
subject: FOS: Earth and related environmental sciences
subject: Geophysics
subject: Geology, Stratigraphic

description: The ability of the hydraulic piston corer (HPC) to recover virtually undisturbed sections of semi-consolidated deep-sea sediments suitable for paleomagnetic study was first demonstrated on Leg 64 and Leg 68 of the Glomar Challenger. Reported here is a complete magnetostratigraphy for a 150 m section of Plio-Pleistocene pelagic deposits recovered at Site 502 in the Caribbean. Correlation of the magnetic polarity zones to the well-dated standard sequence of geomagnetic polarity reversals provides a precise geochronological framework for age-calibration of calcareous plankton fossil datums and which, combined with the moderate to high sedimentation rates (24–38 m/m.y.), present an opportunity to study paleoenvironmental variations in the Early Pleistocene and the Pliocene with a time control and resolution heretofore possible only in Late Pleistocene deep-sea sediment cores.
ЗАЩИТА МИОКАРДА ПРИ КАРДИОХИРУРГИЧЕСКИХ ОПЕРАЦИЯХ: ИСТОРИЧЕСКИЙ ОБЗОР ОТ НАЧАЛА ДО НАШИХ ДНЕЙ
Creators: name: ИВАНОВ ИВАН ЮРЬЕВИЧ
name: ЗАВАРЗИНА ДАРЬЯ ГЕННАДЬЕВНА
name: ИШМУХАМЕТОВ ГЛЕБ ИЛЬДАРОВИЧ
Publisher: name: StudNet
Year: 2020
Subjects: ЗАЩИТА МИОКАРДА
СЕРДЕЧНО-СОСУДИСТАЯ ХИРУРГИЯ
ИСТОРИЧЕСКИЙ ОБЗОР
АКТУАЛЬНЫЕ ТЕМЫ
РЕПЕРФУЗИЯ
ИШЕМИЯ
MYOCARDIAL PROTECTION
CARDIOVASCULAR SURGERY
HISTORICAL REVIEW
CURRENT TOPICS
ISCHEMIA
REPERFUSION

description: Защита миокарда стала важнейшей дополнительной мерой в кардиохирургии на протяжении нескольких десятилетий, с 1950-х годов методы кардиозащиты (кардиоплегические растворы и связанные с ними процедуры) были усовершенствованы. Концепция защиты миокарда в кардиохирургии была предложена наряду с введением гипотермической кристаллоидной калиевой кардиоплегии вначале и была диверсифицирована фармакологическими добавками, кардиоплегией крови, температурной модуляцией, ретроградной кардиоплегией, контролируемой реперфузией. В этом историческом обзоре обобщены экспериментальные и клинические исследования, посвященные методам и результатам защиты миокарда в кардиохирургии, а также новые разработанные концепции за последнее десятилетие и актуальные темы.
title: The Effect of an Early Sensorimotor Intervention Program on the Development of Infants with Perinatal Intraventricular Hemorrhage
Creators: name: Millard, Janet
Publisher: name: Utah State University
Year: 1987

description: Our current ability to identify and appropriately treat infants who are at risk for developing various handicapping conditions is limited. Thus, research aimed at developing early diagnostic techniques and differential intervention programs for infants at risk for handicaps needs further attention. The purpose of this study was to determine if infants who suffered perinatal intraventricular hemorrhage and who received routine medical care plus sensorimotor intervention between 3 and 12 months of age, differed from similar infants who received only routine medical care.
Twenty-four subjects (10 experimental and 14 control) who were patients in neonatal intensive care at University of Utah or Primary Children's Medical Centers constituted the study sample. Descriptive data specific to the birth and perinatal period were obtained on the infant and its mother.
All infants were evaluated with the Battelle Developmental Inventory at 3 and 12-months corrected age. In addition, the Carey Infant Temperament Questionnaire was completed by the parent when the infant was 6 to 9 months corrected age, and the Parenting Stress Index was completed when the infants was 12 months corrected age.
Experimental subjects and their parent(s) participated in an individualized sensorimotor intervention program, directed by a licensed physical therapist, for 1 hour per week on a bi-monthly basis. Parents reported spending an average of 20 minutes per day, 5 days per week, working on exercises with their infant at home throughout the 9- month program.
A statistically significant positive relationship was found between developmental outcome and participation in sensorimotor intervention , as measured by the posttest Battelle. No significant differences between groups were found on levels of parenting stress. On each of the measures, stress levels were moderate. Continued enrollment and annual follow-up of subjects in the current study will allow for longitudinal evaluation of the effects of early sensorimotor intervention on development.
H2CO and CH3OH maps of the Orion Bar photodissociation region
Creators: name: Leurini, S.
name: Parise, B.
name: Schilke, P.
name: Pety, J.
name: Rolffs, R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A previous analysis of methanol and formaldehyde towards the Orion Bar concluded that the two molecular species may trace different physical components, methanol the clumpy material, and formaldehyde the interclump medium. To verify this hypothesis, we performed multi-line mapping observations of the two molecules to study their spatial distributions. The observations were performed with the IRAM-30m telescope at 218 and 241 GHz, with an angular resolution of ~11''. Additional data for H2CO from the Plateau de Bure array are also discussed. The data were analysed using an LVG approach. Both molecules are detected in our single-dish data. Our data show that CH3OH peaks towards the clumps of the Bar, but its intensity decreases below the detection threshold in the interclump material. When averaging over a large region of the interclump medium, the strongest CH3OH line is detected with a peak intensity of ~0.06K. Formaldehyde also peaks on the clumps, but it is also detected in the interclump gas. We verified that the weak intensity of CH3OH in the interclump medium is not caused by the different excitation conditions of the interclump material, but reflects a decrease in the column density of methanol. The abundance of CH3OH relative to H2CO decreases by at least one order of magnitude from the dense clumps to the interclump medium.
description: 11 pages, accepted for publication in A&A
The mathematical knowledge of secondary pre-service teachers
Creators: name: Gates, LupevÉvÖ Maria Theresa
Publisher: name: University Of Tasmania
Year: 2023

description: The problem under investigation in this study is teachers' lack of competence to teach for conceptual understanding of mathematics. It was assumed in this study that pre-service teachers of mathematics go through their teacher education and training with certain insufficiencies in their mathematical understandings and that these insufficiencies will eventually affect the way they teach. The aim of this study, therefore, was to identify what these insufficiencies might be by examining mathematical knowledge that secondary preservice mathematics teachers bring with them to teacher education programs. The nature of these mathematical knowledge insufficiencies and how these insufficiencies would affect a person's competence to teach were of primary interest. To explore these knowledge insufficiencies, a multiple-case study design was used. The nineteen cases (secondary mathematics pre-service teachers) from four universities at two Australian states were selected according to their mathematical backgrounds. It was expected that the pre-service teacher participants (university graduates) who majored in mathematics or in other science related areas would show less evidence of knowledge insufficiencies than pre-service teachers who majored in other areas (e.g. economics). Furthermore, it was expected that the participants with mathematics major backgrounds would show more confidence to teach for conceptual understanding of mathematics than participants with mathematics minor backgrounds. The data collection instrument was a set of three mathematical stimulus items representing trigonometry, logarithm, and statistics. All three items were designed to elicit responses associated with the respondent's knowledge of the mathematics. Written and verbal responses to these items were collected in one-to-one interviews. Skemp's (1978) model of mathematical understanding was the instrument for data analysis. The results of this qualitative analysis indicated four types of mathematical knowledge deficiencies. In addition, the pre-service teachers' existing mathematical knowledge was highly representative of instrumental understanding of mathematics. These mathematical knowledge insufficiencies were suggested to be the outcomes of learning mathematical content which lacked in essential knowledge aspects, rather than outcomes of rote learning. Furthermore, these insufficiencies tended to reduce the pre-service teachers' confidence and likewise their potential to teach for conceptual understanding of mathematics.
АНАЛИЗ СТАТИСТИЧЕСКИХ ДАННЫХ ЭКСПЕРТНОЙ И ПРАВОПРИМЕНИТЕЛЬНОЙ ПРАКТИКИ ОЦЕНКИ ВРЕДА ЗДОРОВЬЮ В ХМАО-ЮГРЕ ЗА 2014-2019 ГГ
Creators: name: ЗУЕВСКИЙ ВАЛЕРИЙ ВЛАДИСЛАВОВИЧ
name: РОЗЕНКО СТАНИСЛАВ ВАСИЛЬЕВИЧ
name: СКРЕБОВ РОМАН ВЛАДИМИРОВИЧ
name: БРЮХОВ ВЛАДИМИР ПАВЛОВИЧ
Publisher: name: StudNet
Year: 2020
Subjects: ВРЕД ЗДОРОВЬЮ
ПРАВОПРИМЕНИТЕЛЬНАЯ ПРАКТИКА
ЭКСПЕРТНАЯ ПРАКТИКА
УМЫШЛЕННОЕ ПРИЧИНЕНИЕ ВРЕДА ЗДОРОВЬЮ
HARM TO HEALTH
LAW ENFORCEMENT PRACTICE
EXPERT PRACTICE
DELIBERATE HARM TO HEALTH

description: Проведен анализ данных по удельному весу судебно-медицинских экспертиз потерпевших, обвиняемых, а также данных по количеству зарегистрированных преступлений и числу осужденных по ст.111(ч. 1-3), 112, 115, 116 УК РФ в ХМАО-Югре за 2014-2019 гг., проведено сравнение показателей в уставленном периоде. В анализируемом периоде с 2014 по 2019 гг. в ХМАО-Югре зафиксировано снижение количество проведенных судебно-медицинских экспертиз определения степени тяжести вреда, причиненного здоровью человека в среднем на 5% в год. Число зарегистрированных преступлений, связанных с умышленным причинением вреда здоровью, начиная с 2017 г., значительно снизилось.
Impacts on Earth in the Late Triassic
Creators: name: Kent, Dennis V.
Publisher: name: Columbia University
Year: 1998
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences

description: Spray et al. postulate that five widely dispersed terrestrial impact structures with very similar geological age estimates (about 214 million years ago, in the Late Triassic epoch) are evidence of a multiple impact event. Most notably, the three largest impact structures, Saint Martin in western Canada (~40 km diameter), Manicouagan in eastern Canada (~100 km diameter), and Rochechouart in France (~25 km diameter), plot at virtually the same palaeolatitude in a continental reconstruction. Spray et al. suggest that this apparent crater chain was produced within hours as a series of coaxial projectiles collided in rapid succession with the rotating planet Earth, and drew analogies to the recent collision sequence of fragmented comet Shoemaker-Levy 9 with Jupiter. However, published palaeomagnetic data for the Manicouagan and Rochechouart impact structures argue strongly against such a closely timed origin for these ancient events. This is because the characteristic remanent magnetizations of the melt rocks, including the most rapidly cooled glassy phases, indicate formation in a Late Triassic palaeomagnetic dipolar field of normal polarity at Manicouagan but of reverse polarity at Rochechouart.
On virtual phonons, photons and electrons
Creators: name: Nimtz, G.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A macroscopic realization of the strange virtual particles is presented. The classical Helmholtz and the quantum mechanical Schrödinger equations are analogous differential equations. Their imaginary solutions are called evanescent modes in the case of elastic and electromagnetic fields. In the case of non-relativistic quantum mechanical fields they are called tunneling solutions. The imaginary solutions of this differential equation point to strange consequences: They are non local, they are not observable, and they described as virtual particles. During the last two decades QED calculations of the imaginary solutions have been experimentally confirmed for phonons, photons, and for electrons. The experimental proofs of the predictions of the non-relativistic quantum mechanics and of the Wigner phase time approach for the elastic, the electromagnetic and the Schrödinger fields will be presented in this article. The results are zero tunneling time and an interaction time (i.e. a phase shift) at the barrier interfaces. The measured barrier interaction time (i.e. the barrier transmission time) scales approximately inversely with the particle energy.
description: 7 pages, 3 figures
title: Small Strike-Slip Faults in Granitic Rock: Implications for Three-Dimensional Models
Creators: name: Lim, Siang Joo
Publisher: name: Utah State University
Year: 1998

description: The geometry and mineralization features of small left-lateral strike-slip faults and associated fractures in Lake Edison Granodiorite of the central Sierra Nevada, California, were examined in order to model the three-dimensional structure of strike-slip faults. These faults, which are reactivated joints, were also examined to determine fault sizes, starting joint size, and evidence for fluid flow.
The associated secondary fractures are usually found in the dilational quadrants of fault-tip regions. The longest fault-segment trace is 32.14 m; the longest joint trace is 22 m. The joint population length (l) is represented by a power-law distribution (l-n) and it is l-1.22. The fault-segment distributions are l-0.23~0.79, and the compiled fault-segment distribution is l-1.18. The data on fracture and fault spacing, along with the joint power-law distribution, will aid in the simulation and analysis of fault evolution.
The splay-fracture traced in the faults are linear at depth and the average splay-fracture angle is 39° ± 13°. The dihedral angle of the splay plane and fault plane ranges from 20° to 65°. There is a high concentration of splay fractures near the fault. As distance increases perpendicular form the fault, the splay-fracture spacing increases and splay-fracture frequency decreases. The splay tracelength distributions have a high short tracelength concentration with a rapid decrease of long tracelengths. The maximum tracelength of multiple splay-fracture groups is restricted by their distance orthogonal to the fault trace. The three-dimensional relationship between the splay-fracture plane and fault plane can be inferred from these data.
When present, mineralized quartz appears largely as lenses and few as single continuous veins along the faults. No consistent pattern exists between fault displacement and the locations and dimensions of quartz cavities. There is no visible damage zone near the fault termination or around the faults. Microstructures in the fault zone consist of cataclasites and patchy gouges, and zones of dynamically recrystallized fault walls. The three-dimensional geometry, along with quartz cavity distribution and thin section analysis, has led to the conclusion that fluid migrates vertically among the faults and fractures.
Switching mechanism in periodically driven quantum systems with dissipation
Creators: name: Ketzmerick, Roland
name: Wustmann, Waltraut
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We introduce a switching mechanism in the asymptotic occupations of quantum states induced by the combined effects of a periodic driving and a weak coupling to a heat bath. It exploits one of the ubiquitous avoided crossings in driven systems and works even if both involved Floquet states have small occupations. It is independent of the initial state and the duration of the driving. As a specific example of this general switching mechanism we show how an asymmetric double well potential can be switched between the lower and the upper well by a periodic driving that is much weaker than the asymmetry.
description: 5 pages, 5 figures
Image-Based 3D Reconstruction of Dynamic Objects Using Instance-Aware Multibody Structure from Motion
Creators: name: Bullinger, Sebastian
Publisher: name: KIT Scientific Publishing
Year: 2020
Subjects: Multibody
Structure
from
Motion

description: This work proposes a Multibody Structure from Motion (MSfM) algorithm for moving object reconstruction that incorporates instance-aware semantic segmentation and multiple view geometry methods. The MSfM pipeline tracks two-dimensional object shapes on pixel level to determine object specific feature correspondences, in order to reconstruct 3D object shapes as well as 3D object motion trajectories.
Transfer mechanisms for low molecular weight lipid insoluble molecules into the developing brain
Creators: name: Ek, Carl Joakim
Publisher: name: University Of Tasmania
Year: 2023

description: The internal environment of the central nervous system (CNS) is protected from its surrounding milieu by barriers, which selectively facilitate and restrict the entry of molecules in and out of the CNS. These barriers form early during development, however, their selectivity in the developing brain appears to be different from those that protect the adult brain. The reasons for the differences in the CNS barriers between young and adult animals are still unclear. The experiments in this thesis were performed in order to obtain morphological and physiological explanations for the changes in the transfer of lipid insoluble molecules into the CNS that occur during development. Quantitative studies with radioactive markers in parallel with experiments using a tracer that could be visualised were conducted in an attempt to correlate physiological uptake with the structural studies. A marsupial species, the grey short-tailed South-American opossum (Monodelphis domestica), was used in all experiments since it is born at an early stage of brain development, and thus is a more accessible model than any eutherian animal during a similar developmental period. The transfer of lipid insoluble molecules has previously not been studied at such early stages of brain development. All experiments were carried out in accordance with NHMRC guidelines and with the approval of the University of Tasmania Ethics Committee. Lipid insoluble radioactive markers were injected into opossum pups and blood, cerebrospinal fluid (CSF) and brain samples were collected to assess initial rate of uptake and steady-state CSF/plasma and brain/plasma ratios. These experiments showed that the steady-state ratios for small lipid insoluble molecules were high in early development compared to the adult and that they decreased during development due to a reduction in CNS barrier permeability with age. Possible routes by which lipid insoluble molecules enter the brain were investigated using a 3000 molecular weight biotin-dextran and visualising it under the light and electron microscope. This tracer allowed localisation of a small inert lipid insoluble molecule at the blood-CNS interfaces. Quantitative measurements of CSF uptake showed that the dextran penetrates across the brain barriers to an extent similar to other small lipid insoluble molecules and thus validates the dextran as a suitable tracer. Under the electron microscope, it appeared that cells of the blood-CSF interface at birth already exhibited tight-junctions, which are the fundamental structures of the brain barriers. These junctions seemed to impede the intercellular movement of the biotin-dextran. Uptake into cells at the blood-CSF interface and lack of extracellular biotin-dextran in the brain suggest that in the immature brain the route of penetration from blood to brain may be predominantly via the CSF rather than directly across the cerebral vessels of the developing brain.
Equine Serum Screening for Thyroxine via Triple Quadrupole LC-MS
Creators: name: Kim, Kevin Jun
Publisher: name: University of Illinois at Chicago
Year: 2022
Subjects: Uncategorized

description: The use of levothyroxine supplements as a performance enhancer in horse racing has been reported anecdotally since the 1970s. Although no direct evidence of such purported enhancement abilities has yet been provided in the literature, high-profile cases of levothyroxine abuse have shown that the practice is still prevalent in the horse racing industry. Standard veterinary practice currently utilizes immunoassays for equine serum thyroxine analysis, while current forensic analyses largely rely on chromatographic and mass-spectral instrumentation. Here, a method for equine serum thyroxine analysis using liquid chromatography and mass-spectral instrumentation was developed and validated for use in forensic laboratories. Using a liquid-liquid extraction protocol, both qualitative and quantitative factors were examined for the developed analytical method. Overall, the method exhibited high specificity and sensitivity, and low carryover; however, significant serum matrix effects led to low extraction efficiency and process efficiency. Serum deproteination was briefly investigated and did exhibit significant improvements, but further optimization is required. The present method can be utilized for equine serum thyroxine analysis, although the practicality of such measurements for forensic analysts remains in question.