cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Uniform approximation of Poisson integrals of functions from the class H_omega by de la Vallee Poussin sums
Creators: name: Serdyuk, A. S.
name: Ovsii, Ie. Yu.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42A10

description: We obtain asymptotic equalities for least upper bounds of deviations in the uniform metric of de la Vallée Poussin sums on the sets C^{q}_βH_ωof Poisson integrals of functions from the class H_ωgenerated by convex upwards moduli of continuity ω(t) which satisfy the condition ω(t)/t\to\infty as t\to 0. As an implication, a solution of the Kolmogorov-Nikol'skii problem for de la Vallée Poussin sums on the sets of Poisson integrals of functions belonging to Lipschitz classes H^α, 0
Police Ransomware - Threat Assessment
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2014
Subjects: subject: Internetkriminalität , Computerkriminalität , Erpressung
subject: 360

description: Over the past two years, European Union (EU) Member States (MS) have been confronted with a significant proliferation of police ransomware cases. Experts from both law enforcement and the private sector agree that prevention and raising awareness can only work in conjunction with investigations targeting the criminals behind the fraud. Furthermore, even if police ransomware in its current form might naturally fade out in the future, it is likely that an evolution of this modus operandi driven by the same or different perpetrators will take place. That is why it is important that measures against police ransomware and similar modi operandi are implemented in a coordinated, complementary and comprehensive manner. This assessment is the result of a common initiative of the European Cybercrime Centre (EC3) and the Dutch National High Tech Crime Unit (NHTCU). Its aim is to increase awareness of ransomware by providing an EU perspective on the problem and to identify opportunities for intervention and coordination. The assessment encourages better coordination and cooperation between MS law enforcement agencies from the early stages of cybercrime investigations and acknowledges once more the importance of partnering with private industry. This threat assessment relies on open source information, research papers on ransomware and semi-structured interviews with cybercrime investigators.
title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¸Ð½ÑÐµÑÐ²Ð°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð²ÑÐ¾ÑÐµÐ½Ð¸Ð¹ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐµÑÐ¸ Ð¼Ð°ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ñ ÐÐµÐ¹ÑÐ½ÐµÑÐ° Ð² Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð¼ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Ð¿Ð¾Ð´ ÐÐ¡ Android
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Applying spaced repetition algorithm based on Leitner Queue Network in Android application
Creators: name: Ð¨ÐµÐ²ÑÐ¾Ð², ÐÐ°Ð½Ð¸Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¸Ð½ÑÐµÑÐ²Ð°Ð»ÑÐ½ÑÐµ Ð¿Ð¾Ð²ÑÐ¾ÑÐµÐ½Ð¸Ñ
ÑÐ¸ÑÑÐµÐ¼Ð° ÐÐµÐ¹ÑÐ½ÐµÑÐ°
Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
spaced repetition
Leitner system
mobile app
Android
Java

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ²Ð»ÑÐµÑÑÑ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð´ ÐÐ¡ Android, Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð¼Ð¾Ð¶Ð½Ð¾ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ Ð·Ð°Ð¿Ð¾Ð¼Ð¸Ð½Ð°ÑÑ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ, Ð½Ð°Ð¿ÑÐ¸Ð¼ÐµÑ, ÑÐ»Ð¾Ð²Ð° Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ·ÑÐºÐ°. Ð ÑÐµÐ»ÑÑ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð·Ð°Ð¿Ð¾Ð¼Ð¸Ð½Ð°Ð½Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð¼ÐµÑÐ¾Ð´ Ð¸Ð½ÑÐµÑÐ²Ð°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð²ÑÐ¾ÑÐµÐ½Ð¸Ð¹. ÐÐ»Ñ ÑÑÐ¾Ð³Ð¾ Ð² Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Ð±ÑÐ»Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð° ÐÐµÐ¹ÑÐ½ÐµÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð½ÑÐµÑÐ²Ð°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð²ÑÐ¾ÑÐµÐ½Ð¸Ð¹, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐµÑÐ¸ Ð¼Ð°ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ñ ÐÐµÐ¹ÑÐ½ÐµÑÐ°. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Android Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð·Ð°Ð¿Ð¾Ð¼Ð¸Ð½Ð°Ð½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð¸Ð½ÑÐµÑÐ²Ð°Ð»ÑÐ½ÑÑ Ð¿Ð¾Ð²ÑÐ¾ÑÐµÐ½Ð¸Ð¹, Ð² ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÑÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐµÑÐ¸ Ð¼Ð°ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°Ð½Ð¸Ñ ÐÐµÐ¹ÑÐ½ÐµÑÐ°.
description: The goal of the project was to develop Android application for effective memorization of any information such as foreign language vocabulary. Spaced repetition method was utilized in order to improve memory retention. For this purpose, a Leitner system was implemented along with scheduling spaced repetition algorithm based on implementation of Leitner Queue Network. As a result of this thesis, an Android spaced repetition application was developed, which uses an algorithm based on implementation of Leitner Queue Network.
Educare alla resilienza: percorso didattico musicale per educare i ragazzi alla resilienza
Creators: name: Bernasconi, Lorenza
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2019
Subjects: resilienza
ottimismo
relazioni
trovare soluzioni
consapevolezza
percorso didattico

description: “Cosa ci permette di reagire di fronte a situazioni avverse, di gestire e riorganizzare positivamente la nostra vita di fronte alle difficoltà? È la resilienza, quella capacità di sviluppare le proprie potenzialità durante le turbolenze della vita, quella capacità di adattamento positivo che permette non solo di fronteggiare efficacemente la realtà stressante, ma di vedere le difficoltà come opportunità di crescita. Sinonimi di resilienza sono elasticità, mobilità, vitalità, dunque un fattore della resilienza non può che essere la creatività. Gli individui resilienti si pongono rispetto alla realtà in modo attivo, creativo: la inventano, la costruiscono, le danno un significato positivo.” (Gazzella, n.d) Il presente lavoro vuole verificare se la resilienza può essere insegnata agli allievi attraverso un percorso didattico musicale, con un approccio focalizzato sul gruppo classe e non sui singoli allievi. La raccolta dati si è basata su una ricerca qualitativa attraverso la somministrazione di un questionario sull’ottimismo (LOT-R) e di domande aperte. Queste ultime sono state sottoposte prima e dopo l’intervento didattico musicale. Al termine dell’analisi si è concluso che, attraverso l’uso della didattica e ponendo il focus sul gruppo classe, è possibile rendere consapevoli i ragazzi sul tema della resilienza. Relatrice: Luciana Castelli. Materia: Educazione musicale.
Sub-arcsecond radio continuum mapping in and around the spiral galaxy NGC3351 using MERLIN
Creators: name: Hagele, Guillermo F.
name: Ascasibar, Yago
name: Richards, Anita M. S.
name: Cardaci, Monica V.
name: Vasquez, Javier
name: Diaz, Angeles I.
name: Gonzalez, Daniel Rosa
name: Terlevich, Roberto
name: Terlevich, Elena
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report sub-arcsecond scale radio continuum observations of a field of 35 by 22 arcmin centred in NGC3351 obtained with the Multi-Element Radio Linked Interferometer Network (MERLIN). We found 23 radio sources in this field, 6 of which are projected within the D$_{25}$ isophote of the galaxy, and 3 are located inside the central 100 arcsec in radius. Two of these three are significantly extended, while the third one is relatively compact. This one is the only source with a previously detected counterpart at other wavelengths and could constitute the radio counterpart of a young supernova remnant. The other two are probably related to jets from a background AGN. We are not able to detect individual supernovae or SNRs in the central region ($r<600$ pc) of the galaxy. This could imply that the ionising populations of the circumnuclear star-forming regions (CNSFRs) are too young (less than a few Myr) to host supernovae. Also the diffusion length of the relativistic electrons in the ISM associated with the SN from previous events of star formation seems to be larger than our maximum resolution of 50 pc in radius. Detecting the thermal bremsstrahlung emission from the circumnuclear HII regions probably requires deeper observations.
description: 13 pages,5 figures, accepted for publication by MNRAS
Additional file 2 of Effect of high density lipoprotein cholesterol (HDL-C) on renal outcome in patients with nephrotic syndrome complicated with steroid-induced diabetes mellitus(SIDM)
Creators: name: Li, Jiarong
name: Hui, Di
name: Yang, Liu
name: Hou, Jinhua
name: Xie, Honglang
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy
subject: Hematology
subject: Computational Biology

description: Additional file 2: Supplement 2. Follow-up characteristics of participants in a study of effect of HDL-C on renal outcome in patients with INS complicated with SIDM.
Leveraging human–nature relationships towards sustainable pathways
Creators: name: Eyster, Harold N.
Publisher: name: University of British Columbia
Year: 2021

description: Urbanization, habitat change, climate change, biodiversity loss, etc., are eroding human relationships with nature but also generating new ones. Identifying and reorienting these novel human–nature relationships is key to enabling the broad, rapid, and transformative change that today’s environmental challenges require. This dissertation tests how a relational perspective could mobilize diverse human–nature relationships to assist in this crucial venture. Chapter 2 uses bird point counts (n=100) and in situ functional trait observations to explore whether indirect relationships between people and food can be harnessed to support birds in the American Midwest. Exploiting a Bayesian multispecies abundance model, functional traits (n=34), and metacommunity theory, I show that perennial polyculture farms conserve birds. Chapter 3 evaluates the relationships manifested between ecotourists and African wildlife using data on visits to African parks (n=164) and presence of mammalian megafauna (n=9), bird diversity, and geographic variables. Drawing on Bayesian models of tourist visits, I show that tourists prefer to visit parks with high bird and megafauna diversity. In Chapter 4, I investigate direct, conscious human–nature relationships. I conduct a choice experiment of British Columbians (n=646) to test whether cultivating relational values of responsibility about rainbow trout (Oncorhynchus mykiss) motivates habitat restoration. I use an econometric multinomial logit model to show that emphasizing trout’s genetic distinctiveness and interdependent relationship with people substantially increases motivation to conserve. This method may be applicable to motivate conservation of widespread species generally. In Chapter 5, I combine my trout survey results with other examples from the literature to explain the empirical utility of conducting sustainability science research with a relational ontology and epistemology. Leveraging the huge variety of human–nature relationships for sustainability requires theories of human action. However, each field has its own set of theories, each replete with esoteric vocabulary and implicit assumptions. In Chapter 6, I synthesize human action theories (n=86), and provide a map of the underlying metatheories that scientists can use to understand, organize, advance, and apply human action theories. Finally, I conclude by discussing strengths and limitations, and how a focus on human–nature relationships might help navigate sustainable pathways.
Development of Combined Opto-Acoustical Sensor Modules
Creators: name: Enzenhöfer, A.
name: Anton, G.
name: Graf, K.
name: Hößl, J.
name: Katz, U.
name: Lahmann, R.
name: Neff, M.
name: Richardt, C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The faint fluxes of cosmic neutrinos expected at very high energies require large instrumented detector volumes. The necessary volumes in combination with a sufficient shielding against background constitute forbidding and complex environments (e.g. the deep sea) as sites for neutrino telescopes. To withstand these environments and to assure the data quality, the sensors have to be reliable and their operation has to be as simple as possible. A compact sensor module design including all necessary components for data acquisition and module calibration would simplify the detector mechanics and ensures the long term operability of the detector. The compact design discussed here combines optical and acoustical sensors inside one module, therefore reducing electronics and additional external instruments for calibration purposes. In this design the acoustical sensor is primary used for acoustic positioning of the module. The module may also be used for acoustic particle detection and marine science if an appropriate acoustical sensor is chosen. First tests of this design are promising concerning the task of calibration. To expand the field of application also towards acoustic particle detection further improvements concerning electromagnetic shielding and adaptation of the single components are necessary.
description: 4 pages, 2 figures, ARENA2010 proceedings
Matrix superpotentials
Creators: name: Nikitin, A. G.
name: Karadzhov, Yuri
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a collection of matrix valued shape invariant potentials which give rise to new exactly solvable problems of SUSY quantum mechanics. It includes all irreducible matrix superpotentials of the generic form $W=kQ+\frac1k R+P$ where $k$ is a variable parameter, $Q$ is the unit matrix multiplied by a real valued function of independent variable $x$, and $P$, $R$ are hermitian matrices depending on $x$. In particular we recover the Pron'ko-Stroganov "matrix Coulomb potential" and all known scalar shape invariant potentials of SUSY quantum mechanics. In addition, five new shape invariant potentials are presented. Three of them admit a dual shape invariance, i.e., the related hamiltonians can be factorized using two non-equivalent superpotentials. We find discrete spectrum and eigenvectors for the corresponding Schroedinger equations and prove that these eigenvectors are normalizable.
description: The previous version is extended by adding new results conmcerning the dual shape invariance. 27 pages
การศึกษาเพื่อปรับปรุงการตรวจสอบมาตรการการปิดวาล์วน้ำและอุปกรณ์ กรณีศึกษา บริษัท ท่อส่งปิโตรเลียมไทย จำกัด
Creators: name: ณัฐรดา อยู่เย็น
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2021
Subjects: แผนภูมิแสดงเหตุและผล
วงจรการบริหารงานคุณภาพ (PDCA)
หลักการ ECRS
การปรับปรุงผลิตภาพ

description: The Journal of Research and Academics, 4, 1, 131-138
Planktonic foraminiferal biostratigraphy of the Cretaceous strata, Indus Basin, Pakistan, Eastern Tethys: implications for oceanic anoxic events
Creators: name: Khan, S.
name: Kroon, D.
name: Ahmad, S.
name: Ali, A.
name: Wadood, B.
name: Rahman, A.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Developmental Biology
subject: Inorganic Chemistry
subject: Computational Biology

description: Stratigraphic horizons of the Cretaceous oceanic anoxic events (OAEs) are constrained for the first time at the northwestern margin of the Indian Plate, Pakistan, using high-resolution planktonic foraminiferal biostratigraphy. In this study, 15 planktonic foraminiferal biozones have been erected, suggesting an early Aptian to early Maastrichtian age for the studied section. Based on the established biozones, the stratigraphic positions of the Cretaceous OAEs are defined. The lowermost organic-rich interval occurs in the Hedbergella delrioensis and Globigerinelloides algerianus zones of the early to late Aptian, which correlate with the Selli (OAE 1a) and Fallot events. The next interval with the abundant presence of organic matter occurs in the Ticinella bejaouaensis zone (latest Aptian) and correlates with OAE1b. The third organic-rich interval falls in the Biticinella breggiensis zone of the middle to late Albian and correlates with the OAE1c. The fourth organic-rich horizon straddles the Cenomanian − Turonian boundary and corresponds to OAE2. The fifth organic-rich interval falls in the Globotruncana ventricosa zone of middle to late Campanian age and correlates with the Campanian isotopic event. The evolution of planktonic foraminifera in this part of the Tethys Ocean, is driven by OAEs, e.g. at the base of OAE2, a mass extinction of foraminiferal species, mainly rotaliporids, occurred, and at the end of OAE2, simultaneous appearances of the whiteinellids, marginotruncanids and dicarinellids indicate the fastest rate of speciation.KEY POINTSThe planktonic foraminiferal biostratigraphic investigations revealed an early Aptian to early Maastrichtian age for the Parh Formation exposed in the Mughal Kot Section, Pakistan.Based on biostratigraphic data, stratigraphic positions of the OAE1a, OAE1b, OAE1c, OAE2 and Campanian events are constrained.An evolutionary link of major planktonic foraminiferal genera with Cretaceous OAEs has been observed. The planktonic foraminiferal biostratigraphic investigations revealed an early Aptian to early Maastrichtian age for the Parh Formation exposed in the Mughal Kot Section, Pakistan. Based on biostratigraphic data, stratigraphic positions of the OAE1a, OAE1b, OAE1c, OAE2 and Campanian events are constrained. An evolutionary link of major planktonic foraminiferal genera with Cretaceous OAEs has been observed.
Cashing in on ATM Malware. A Comprehensive Look at Various Attack Types
Creators: name: Sancho, David
name: Huq, Numaan
name: Michenzi, Massimiliano
Publisher: name: Universität Tübingen
Year: 2017
Subjects: subject: Computerkriminalität , Geldausgabeautomat
subject: 360
subject: Automated teller machine

description: ATM malware is one of the digital threats that have been around for a while now, with the discovery of the first known variant dating back to 2009. It should not be a surprise that it has become a mainstay in many cybercriminals’ arsenal because it can, plainly put, steal cold, hard cash. Trend Micro Forward-Looking Threat Research (FTR) Team and Europol’s European Cybercrime Centre (EC3)
การศึกษาการปรับปรุงมาตรการความปลอดภัยของพนักงานด้วยวิธีการ 3E และมาตรฐาน GMP กรณีศึกษา บริษัท ชายสี่บะหมี่เกี๊ยว จำกัด
Creators: name: ปาณิศา สุทธิศักดิ์
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2021
Subjects: การปรับปรุงมาตรการความปลอดภัย
วิธีการ 3E
มาตรฐาน GMP
บริษัท ชายสี่บะหมี่เกี๊ยว จำกัด

description: The Journal of Research and Academics, 4, 1, 139-148
Numerical and experimental analysis of the birefringence of large air fraction slightly unsymmetrical holey fibres
Creators: name: Labonté, Laurent
name: Pagnoux, Dominique
name: Roy, Philippe
name: Faouzi, Bahloul
name: Mourad, Zghal
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Careful numerical computations show that very slight geometrical imperfections of the cross-section of actual large air-fraction holey fibres (d/Λ > 0.6) may induce surprisingly high birefringence, corresponding to beat lengths as short as few millimeters. The spectral variations of this birefringence obeys laws similar to those of elliptical core Hi-Bi holey fibres with low air-fraction. For all the tested fibres, the group birefringence numerically deduced from the only shape birefringence is in good agreement with the measured one that does not varies when strongly heating the fibres. These computations and measurements show that the contribution of possible inner stress to the birefringence is negligible.
การศึกษาเพื่อปรับปรุงการจัดเก็บอุปกรณ์ช่าง เทคโนโลยี และการเข้า-ออกงานกรณีศึกษา กองร้อยรถยนต์พยาบาล โรงพยาบาลอานันทมหิดล
Creators: name: ปวันรันต์ ดีเกษม
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2021
Subjects: กิจกรรม 5ส
เทคโนโลยี
แอพพลิเคชั่นไทม์มิ้นท์

description: The Journal of Research and Academics, 4, 1, 149-156
การมีส่วนร่วมของประชาชนในการจัดการสุนัขจรจัดของชุมชนวัดเพลง เขตบางพลัด กรุงเทพมหานคร
Creators: name: ธนพงศ์ ทาศรีนุช
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2021
Subjects: การมีส่วนร่วม
สุนัขจรจัด
ชุมชน

description: The Journal of Research and Academics, 4, 1, 157-168
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐµÑÐ¼Ð¾ÑÐµÐ·Ð¸ÑÑÐ¸Ð²Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¿Ð¸Ð½ÐµÐ»Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Research of properties of thermoresistive materials on the basis of spinel
Creators: name: Ð¡ÐºÐ¾ÑÐ¾Ð±Ð¾Ð³Ð°ÑÐ¾Ð², ÐÐ»ÐµÐ³
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐ¿Ð¸Ð½ÐµÐ»Ñ
ÑÐµÑÐ¼Ð¾ÑÐµÐ·Ð¸ÑÑÐ¾Ñ
Ð¾ÑÐ°Ð¶Ð´ÐµÐ½Ð¸Ðµ Ð°ÑÑÐ¾Ð·Ð¾Ð»Ñ
Ð¾ÐºÑÐ¸Ð´Ð½ÑÐµ ÑÐ¼ÐµÑÐ¸
ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð°Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ
spinel
a thermistor
deposition of an aerosol of the oxide mixture
the temperature dependence

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐºÐ°Ð·Ð°Ð½Ñ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾ ÑÐµÑÐ¼Ð¾ÑÐµÐ·Ð¸ÑÑÐ¸Ð²Ð½Ð¾Ð¹ ÐºÐµÑÐ°Ð¼Ð¸ÐºÐµ. Ð Ð¾Ð±Ð·Ð¾ÑÐµ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ ÑÐ¾Ð±ÑÐ°Ð½Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¿Ð¾ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐµÑÐ¼Ð¾ÑÐµÐ·Ð¸ÑÑÐ¾ÑÐ¾Ð² Ð¿ÑÑÐµÐ¼ Ð½Ð°Ð³ÑÐµÐ²Ð°Ð½Ð¸Ñ ÑÐ¼ÐµÑÐ¸ Ð¾ÐºÑÐ¸Ð´Ð¾Ð². Ð¢Ð°ÐºÐ¶Ðµ ÑÐºÐ°Ð·Ð°Ð½Ñ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ°ÐºÐ¸Ð¼ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐµÑÐ¼Ð¾ÑÐµÐ·Ð¸ÑÑÐ¾ÑÐ¾Ð² Ð¸ Ð´Ð°Ð½Ð½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¿Ð¾ Ð¸Ñ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ. ÐÑÐ»Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¿ÑÐ¸Ð¼ÐµÑÐµÐ¹ Ð¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ ÑÐ¿ÐµÐºÐ°Ð½Ð¸Ñ Ð½Ð° ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°. Ð¢Ð°ÐºÐ¶Ðµ ÑÐºÐ°Ð·Ð°Ð½Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¿Ð¾ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐµÑÐ¼Ð¾ÑÐµÐ·Ð¸ÑÑÐ¾ÑÐ¾Ð² Ð¾ÑÐ°Ð¶Ð´ÐµÐ½Ð¸ÐµÐ¼ Ð°ÑÑÐ¾Ð·Ð¾Ð»Ñ. Ð¡Ð¾Ð±ÑÐ°Ð½Ñ Ð´Ð°Ð½Ð½ÑÐµ Ð¿Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÑÑÑÑÐºÑÑÑÑ Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐ°ÐºÐ¾Ð³Ð¾ Ð°ÑÑÐ¾Ð·Ð¾Ð»Ñ. Ð£ÐºÐ°Ð·Ð°Ð½Ñ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð°.
description: The work contains information about thermoresistive ceramics. The literature review contains information on the method of manufacturing thermistors by heating a mixture of oxides. Also, the properties of thermistors obtained by this method and the data of studies on their change are indicated. The influence of various impurities and the effect of the sintering temperature on the properties were studied. Also, information on the method of manufacturing thermistors aerosol deposition. Data on the analysis of structure and properties of such aerosol are collected. The advantages of this method are indicated.
การพัฒนาแนวทางในการป้องกันตนเองจากปัญหายาเสพติดของนักเรียนนายสิบตำรวจ
Creators: name: จินุกูล หลวงอภัย
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2021
Subjects: การพัฒนาแนวทาง
การป้องกันตนเอง
ปัญหายาเสพติด
นักเรียนนายสิบตำรวจ

description: The Journal of Research and Academics, 4, 1, 169-176
Enhanced Core Formation Rate in a Turbulent Cloud by Self-gravity
Creators: name: Cho, Wankee
name: Kim, Jongsoo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We performed a numerical experiment designed for core formation in a self-gravitating, magnetically supercritical, supersonically turbulent, isothermal cloud. A density probability distribution function (PDF) averaged over a converged turbulent state before turning self-gravity on is well-fitted with a lognormal distribution. However, after turning self-gravity on, the volume fractions of density PDFs at a high density tail, compared with the lognormal distribution, increase as time goes on. In order to see the effect of self-gravity on core formation rates, we compared the core formation rate per free-fall time (CFR$_{\rm ff}$) from the theory based on the lognormal distribution and the one from our numerical experiment. For our fiducial value of a critical density, 100, normalised with an initial value, the latter CFR$_{\rm ff}$ is about 30 times larger the former one. Therefore, self-gravity plays an important role in significantly increasing CFR$_{\rm ff}$. This result implies that core (star) formation rates or core (stellar) mass functions predicted from theories based on the lognormal density PDF need some modifications. Our result of the increased volume fraction of density PDFs after turning self-gravity on is consistent with power-law like tails commonly observed at higher ends of visual extinction PDFs of active star-forming clouds.
description: 6 pages, 5 figures, accepted in mnras letter
title: ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ Ð¸Ð·Ð¾Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Determination of the limiting operating modes of isolated power systems
Creators: name: ÐÐ¸ÑÐ°ÑÐµÐ², ÐÐ°Ð²ÐµÐ»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½ÑÐ¹ ÑÐµÐ¶Ð¸Ð¼
Ð¼Ð°ÑÑÐ¸ÑÐ° Ð¯ÐºÐ¾Ð±Ð¸

description: Ð Ð°Ð·Ð¾Ð±ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¸Ð²ÑÐ¸ÑÑÑ Ð¸ Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² Ð² Ð¸Ð·Ð¾Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¾ÑÑ. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¸Ð²ÑÐ¸ÐµÑÑ Ð¸ Ð¿ÑÐµÐ´ÐµÐ»ÑÐ½ÑÐµ ÑÐµÐ¶Ð¸Ð¼Ñ Ð´Ð»Ñ Ð´Ð²ÑÑ- Ð¸ ÑÑÐµÑÑÐ·Ð»Ð¾Ð²ÑÑ ÑÑÐµÐ¼ Ð¸Ð·Ð¾Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ñ ÑÑÐµÑÐ¾Ð¼ Ð¸ Ð±ÐµÐ· ÑÑÐµÑÐ° ÑÐ°ÑÑÐ¾ÑÑ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°ÑÑÐµÑÐ° Ñ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½ÑÐ¼ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¾Ð¼ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð³Ð¾.
description: The method of determining steady-state and limiting regimes in isolated electric power systems taking into account the frequency change is analyzed. The steady-state and limit modes for two- and three-node circuits of an isolated electric power system with and without frequency are calculated. Presents the calculation results with a detailed analysis of the obtained.
Additional file 1 of Effect of high density lipoprotein cholesterol (HDL-C) on renal outcome in patients with nephrotic syndrome complicated with steroid-induced diabetes mellitus(SIDM)
Creators: name: Li, Jiarong
name: Hui, Di
name: Yang, Liu
name: Hou, Jinhua
name: Xie, Honglang
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy
subject: Hematology
subject: Computational Biology

description: Additional file 1: Supplement 1. Baseline Characteristics of participants in patients with INS complicated with SIDM.
Strongly Intensive Quantities
Creators: name: Gorenstein, M. I.
name: Gazdzicki, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Analysis of fluctuations of hadron production properties in collisions of relativistic particles profits from use of measurable intensive quantities which are independent of system size variations. They are referred to as strongly intensive quantities. The first family of such quantities was proposed already in 1992. The second is introduced in this paper. We also present a proof of independence of volume fluctuations for quantities from both families within the framework of statistical mechanics.
description: 10 pages, paper extended by the GCE proof
Design and synthesis of a sulphur containing Schiff base drug: DNA binding studies and theoretical calculations
Creators: name: Saha, Urmila
name: Dolai, Malay
name: Saugata Konar
name: Das, Amit
name: Butcher, Ray J.
name: Gopinatha Suresh Kumar
name: Mukhopadhyay, Subrata
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences

description: The Schiff base compound MTA ((E)-5-methyl-N'-((5-methylthiophen-2-yl)methylene)-1H-pyrazole-3-carbohydrazide) derived from 2-thiophenecarboxaldehyde and 5-methylpyrazole-3-carbohydrazide has been designed to develop new sulphur containing DNA targeted molecule. The MTA has been characterized by elemental analyses, 1H-NMR, single crystal X-ray diffraction studies as well as by geometry optimization of using DFT/B3LYP. The interaction of MTA with Calf thymus DNA (CT-DNA) was studied by spectroscopic and calorimetric techniques. The synthesized compound was found to bind with CT-DNA through groove binding mode, and the binding constant was estimated to be (4.15 ± 0.08) × 104 M−1. The negative ΔG0 and positive ΔS0 values obtained from the calorimetric technique confirmed the spontaneity of the binding of MTA with DNA. Communicated by Ramaswamy H. Sarma
Optimising Pump Scheduling in Water Distribution Systems to Minimize Leakage
Creators: name: Tilahun, Ammanuel
Publisher: name: Zenodo
Year: 2021
Subjects: Leakage, Pump Scheduling, Genetic Algorithm, Emitters, WNTR

description: Large amount of water is lost every day in water distribution networks (WDN) through leakage. Pressure Management by means of optimal pump operations is one vital way of leakage reduction in water distribution systems. Pumping in WDN can be of two types the first being pumping towards a storage tank which supplies the system by gravity and the second being pumping directly towards the network from storage reservoirs. Several researchers have studied the technique of pump scheduling as an option to minimize leakage in the first kind of systems. However, the inclusion of pressure-driven demand analysis for Real time control optimization in water distribution systems where pumping is done directly towards the pipe network is limited in the current studies. This research addresses this issue by investigating how effective it is to reduce leakage through optimization of pump operation in such systems using a methodology that first determines the location of leaking nodes according to traffic load, diameter of pipes and historical data of failure. These nodes are used during the leakage modeling of the network as points of leakage flow. Another set of nodes, critical nodes, were also determined that are expected to experience large drop in pressure. The constraints of the optimization are designed in such a way that the pressure at these nodes is always above the minimum service pressure in the network. The experimental design includes three categories of tests totaling 13 runs.
 The research was applied in the case study area of Braila, Romania water distribution system. Multi-objective genetic algorithm (NSGA II) was used to search for optimal pump scheduling in such a way that the total leakage volume during the simulation time and energy consumption by pumps would be minimal. Pressure driven demand analysis using the EPANET software together with WNTR Python library were utilized to do the hydraulic analysis of the model. Flow emitter properties of EPANET junctions were used to model leakage points in the network as orifices.
 Results show that the total leakage volume in the network resulting to the optimal operation of pumps has a reduction of 12 % relative to the existing leakage rate due to the customary operation. Energy consumption by the considered pump has also shown a 9% reduction. The resulting optimal pump schedules indicated that, for this specific network, the pump can be turned off only during night time where the demand is off peak so as to satisfy the minimum service pressure while minimizing leakage volume.
"Maestra possiamo fare da soli?": una situazione problema dedicata all’apprendimento della lettura può contribuire a favorire lo sviluppo dell’autonomia?
Creators: name: Carrara, Anaïs
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020
Subjects: Autonomia
bambino lettore
interiorizzazione
responsabilizzazione
relazioni e autoregolazione

description: Lo scopo di questa ricerca-azione è di favorire lo sviluppo della competenza d’autonomia attraverso un percorso riguardante le prime pratiche legate all’entrata nella cultura scritta, più precisamente la situazione problema del Bambino lettore. La sperimentazione si svolge in una sezione della Scuola dell’Infanzia, con la partecipazione dei bambini del secondo anno obbligatorio. Gli allievi sono chiamati a raccontare, ai compagni più piccoli d’età, la storia de “La nuvola Olga e il sole” oggetto di lettura e riflessione nelle settimane precedenti attraverso delle attività di ascolto, di allenamento autonomo nonché di comprensione e seriazione delle immagini. Tramite l’utilizzo di strumenti di osservazione strutturati per la raccolta dei dati si possono evidenziare alcune evoluzioni della competenza trasversale. Grazie al progetto gli allievi hanno infatti potuto sviluppare, anche se in modo molto parziale a causa dell’interruzione del lavoro dovuta alla pandemia, determinate dimensioni dell’autonomia come l’organizzazione autonoma del lavoro, la responsabilizzazione sul compito, la collaborazione con i compagni e l’autoregolazione delle strategie attuate. Relatore: Pier Carlo Bocchi.
Chiral quark dynamics and topological charge: The role of the Ramond-Ramond U(1) Gauge Field in Holographic QCD
Creators: name: Thacker, H. B.
name: Xiong, Chi
name: Kamat, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Witten-Sakai-Sugimoto construction of holographic QCD in terms of D4 color branes and D8 flavor branes in type IIA string theory is used to investigate the role of topological charge in the chiral dynamics of quarks in QCD. The QCD theta term arises from a compactified 5-dimensional Chern-Simons term on the D4 branes. This term couples the QCD topological charge to the Ramond-Ramond $U(1)$ gauge field of IIA string theory. The nonzero topological susceptibility of pure-glue QCD can be attributed to the presence of D6 branes, which constitute magnetic sources of the RR gauge field. The topological charge of QCD is required, by an anomaly inflow argument, to coincide in space-time with the intersection of the D6 branes and the D4 color branes. This clarifies the relation between D6 branes and the coherent, codimension-one topological charge membranes observed in QCD Monte Carlo calculations. Using open-string/closed-string duality, we interpret a quark loop (represented by a D4-D8 open string loop) in terms of closed-string exchange between color and flavor branes. The role of the RR gauge field in quark-antiquark annihilation processes is discussed. RR exchange in the s-channel generates a 4-quark contact term which produces an $η'$ mass insertion and provides an explanation for the observed spin-parity structure of the OZI rule. The $(\log {\rm Det\;U})^2$ form of the $U(1)$ anomaly emerges naturally. RR exchange in the t-channel of the $q\overline{q}$ scattering amplitude produces a Nambu-Jona Lasinio interaction which may provide a mechanism for spontaneous breaking of $SU(N_f)\times SU(N_f)$.
description: 20 pages, 7 figures
The local time and boundary of super-Brownian motion
Creators: name: Hong, Jieliang
Publisher: name: University of British Columbia
Year: 2021

description: We study the local time of super-Brownian motion and the topological boundary of the range of super-Brownian motion in dimensions $d\leq 3$. For the local time $L_t^x$ of super-Brownian motion $X$ starting from $\delta_0$, we first study its asymptotic behaviour as $x\to 0$. In $d=3$, we find a normalization $\psi(x)=((2\pi^2)^{-1} \log (1/|x|))^{1/2}$ such that $(L_t^x-(2\pi|x|)^{-1})/\psi(x)$ converges in distribution to standard normal as $x\to 0$. In $d=2$, we show that $L_t^x-\pi^{-1} \log (1/|x|)$ converges a.s. as $x\to 0$. Next we study the local behaviour of the local time when it is small but positive. In $d=1$, we show that it is locally $\gamma$-H\"older continuous near the boundary if $0<\gamma<3$ and fails to be locally $\gamma$-H\"older continuous if $\gamma>3$. Let $\partial\mathcal{R}$ be the topological boundary of the range of super-Brownian motion and dim denotes Hausdorff dimension, then with probability one, for any open set $U$, $U\cap\partial\mathcal{R}\neq \varnothing$ implies \[ \operatorname{dim}(U\cap\partial\mathcal{R})=d_f:= \begin{cases} 4-2\sqrt2\approx1.17&\text{if }d=2, \\ \frac{9-\sqrt{17}}{2}\approx2.44&\text{if }d=3. \end{cases} \] These dimension estimates are also refined in a number of ways. In $d=2$ and $d=3$, we construct a random measure $\mathcal{L}$, called the boundary local time measure, whose support equals $\partial\mathcal{R}$. It is constructed as a rescaled limit of the total local time $L^x_\infty$ where mass becomes concentrated at points $x$ where $L^x_\infty$ is small but positive. It is conjectured that the $d_f$-dimensional Minkowski content of $\partial\mathcal{R}$ is equal to the total mass of the boundary local time $\mathcal{L}$ up to some constant.
Identification of a novel binding mechanism of Quinoline based molecules with lactate dehydrogenase of Plasmodium falciparum
Creators: name: Singh, Rahul
name: Bhardwaj, Vijay
name: Rituraj Purohit
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: The deadliest disease caused by the Plasmodium species is malaria. Among other species, the infection caused by Plasmodium falciparum (Pf) is life-threatening. The biological function and three-dimensional structure of PfLDH and human LDH are very similar. Any treatment aiming to inhibit the PfLDH can also affect the activity of human LDH. This study aims to identify molecules that show high selectivity for PfLDH without having a profound effect on the activity of human LDH. In this study, 30 in-house synthesized Quinolines based molecules were docked with both PfLDH and human LDH. Based on molecular docking results, molecules 3j, 4b, 4h, 4m were showed selectivity towards PfLDH. All the four molecules had better binding affinity, ligand efficiency, lipophilic ligand efficiency, and torsion than Chloroquine (referenced inhibitor). Further, molecular dynamics (MD) simulations and molecular mechanics Poisson Boltzmann surface area (MM-PBSA) calculations were carried out to validate the docking results and to compare the stability of selected complexes against the complex with Chloroquine. MD simulations showed stable dynamic behavior of all the selected molecules in comparison to Chloroquine. Finally, on the basis of MM-PBSA analysis, molecule 3j was revealed novel binding mechanism and was selected as the potent and selective inhibitor of PfLDH. Communicated by Ramaswamy H. Sarma
TIMASSS : The IRAS16293-2422 Millimeter And Submillimeter Spectral Survey: Tentative Detection of Deuterated Methyl Formate (DCOOCH3)
Creators: name: Demyk, Karine
name: Bottinelli, S.
name: Caux, Emmanuel
name: Vastel, Charlotte
name: Ceccarelli, Cecilia
name: Kahane, Claudine
name: Castets, Alain
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: High deuterium fractionation is observed in various types of environment such as prestellar cores, hot cores and hot corinos. It has proven to be an efficient probe to study the physical and chemical conditions of these environments. The study of the deuteration of different molecules helps us to understand their formation. This is especially interesting for complex molecules such as methanol and bigger molecules for which it may allow to differentiate between gas-phase and solid-state formation pathways. Methanol exhibits a high deuterium fractionation in hot corinos. Since CH3OH is thought to be a precursor of methyl formate we expect that deuterated methyl formate is produced in such environments. We have searched for the singly-deuterated isotopologue of methyl formate, DCOOCH3, in IRAS 16293-2422, a hot corino well-known for its high degree of methanol deuteration. We have used the IRAM/JCMT unbiased spectral survey of IRAS 16293-2422 which allows us to search for the DCOOCH3 rotational transitions within the survey spectral range (80-280 GHz, 328-366 GHz). The expected emission of deuterated methyl formate is modelled at LTE and compared with the observations.} We have tentatively detected DCOOCH3 in the protostar IRAS 16293-2422. We assign eight lines detected in the IRAM survey to DCOOCH3. Three of these lines are affected by blending problems and one line is affected by calibration uncertainties, nevertheless the LTE emission model is compatible with the observations. A simple LTE modelling of the two cores in IRAS 16293-2422, based on a previous interferometric study of HCOOCH3, allows us to estimate the amount of DCOOCH3 in IRAS 16293-2422. Adopting an excitation temperature of 100 K and a source size of 2\arcsec and 1\farcs5 for the A and B cores, respectively, we find that N(A,DCOOCH3) = N(B,DCOOCH3) ~ 6.10^14 /cm2. The derived deuterium fractionation is ~ 15%, consistent with values for other deuterated species in this source and much greater than that expected from the deuterium cosmic abundance. DCOOCH3, if its tentative detection is confirmed, should now be considered in theoretical models that study complex molecule formation and their deuteration mechanisms. Experimental work is also needed to investigate the different chemical routes leading to the formation of deuterated methyl formate.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð¿Ð¾Ð²ÐµÑÐµÐ½Ð¸Ñ Ð¾ Ð½Ð°Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ð¸ Ð³Ð°ÑÐ´ÐµÑÐ¾Ð±Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ RFID Ð¼ÐµÑÐºÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: The development of early warning system for the filling of the garde-robe based on RFID
Creators: name: ÐÐ°ÑÐ±Ð°Ñ, ÐÐ»ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐ¸ÑÑÐµÐ¼Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸
ÑÑÐµÐ´ÑÑÐ²Ð¾ Ð¸Ð½ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ
Ð³Ð°ÑÐ´ÐµÑÐ¾Ð±
automation system
a means of communication
a microcontroller
closet

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð¸ Ð¾Ð¿Ð¸ÑÐ°Ð½ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐµÐ¿Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð³Ð°ÑÐ´ÐµÑÐ¾Ð±Ð° Ñ ÑÑÐ½ÐºÑÐ¸ÐµÐ¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾ Ð½Ð°Ð»Ð¸ÑÐ¸Ðµ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÑ Ð¼ÐµÑÑ Ð² Ð½ÐµÐ¼ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ°Ð´Ð¸Ð¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð¹ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ Ð¿Ð¾Ð´Ð±Ð¾Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ ÑÑÐµÐ¼Ð¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿Ð¾ÑÐ»Ðµ Ð¿ÑÐ¾ÑÐ¾Ð¶Ð´ÐµÐ½Ð¸Ñ ÑÐµÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¿ÐµÑÐ¸Ð¾Ð´Ð°.
description: The article discusses the literature and describes the basic concept of automatic wardrobe with the function of informing about the availability of seats on the basis of radio frequency identification.Developed software, analysis and selection of equipment for circuit design of the device. Options for the development of the system after the trial period.
L'arte nel risolvere un problema: lo sviluppo della rappresentazione grafica tramite il gioco
Creators: name: Mangili, Isabella
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2023
Subjects: rappresentazione grafica
giochi di società
problemi matematici
strategie risolutive

description: In questo lavoro di tesi lo scopo è quello di comprendere come alcuni giochi di società possano far evolvere l’uso di rappresentazioni grafiche nella risoluzione di problemi matematici. La ricerca è stata condotta all’interno di una seconda elementare, la quale al momento stava per iniziare ad affrontare i primi problemi senza materiale concreto. Questa situazione iniziale ha permesso, tramite un test d’ingresso composto da due problemi, di scoprire se la rappresentazione grafica venisse utilizzata come strategia risolutiva e se permettesse all’allievo di arrivare a una soluzione corretta. Dopodiché, sono stati proposti per un periodo determinato quattro giochi che richiedevano, con scopi diversi, di raffigurare oggetti, persone e luoghi tramite il disegno o schemi. Inoltre, al termine di queste sessioni veniva dedicato un momento di messa in comune concernente le varie strategie applicate durante questi giochi di società. Infine, è stato riproposto un test finale, molto simile a quello iniziale, per verifica eventuali evoluzioni nell’utilizzo della rappresentazione grafica come strategia risolutiva per un problema matematico. Dalla ricerca è emerso che lo svolgimento di determinati giochi di società incrementa l’utilizzo della rappresentazione grafica come strategia risolutiva oppure, se già presente, le permette di evolvere. Relatrice: Marta Barbero.
General Relativity As an Aether Theory
Creators: name: Dupre, Maurice J.
name: Tipler, Frank J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Most early twentieth century relativists --- Lorentz, Einstein, Eddington, for examples --- claimed that general relativity was merely a theory of the aether. We shall confirm this claim by deriving the Einstein equations using aether theory. We shall use a combination of Lorentz's and Kelvin's conception of the aether. Our derivation of the Einstein equations will not use the vanishing of the covariant divergence of the stress-energy tensor, but instead equate the Ricci tensor to the sum of the usual stress-energy tensor and a stress-energy tensor for the aether, a tensor based on Kelvin's aether theory. A crucial first step is generalizing the Cartan formalism of Newtonian gravity to allow spatial curvature, as conjectured by Gauss and Riemann.