cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Impact of hollow-atom formation on coherent x-ray scattering at high intensity
Creators: name: Son, Sang-Kil
name: Young, Linda
name: Santra, Robin
Publisher: name: arXiv
Year: 2011
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: X-ray free-electron lasers (FELs) are promising tools for structural determination of macromolecules via coherent x-ray scattering. During ultrashort and ultraintense x-ray pulses with an atomic scale wavelength, samples are subject to radiation damage and possibly become highly ionized, which may influence the quality of x-ray scattering patterns. We develop a toolkit to treat detailed ionization, relaxation, and scattering dynamics for an atom within a consistent theoretical framework. The coherent x-ray scattering problem including radiation damage is investigated as a function of x-ray FEL parameters such as pulse length, fluence, and photon energy. We find that the x-ray scattering intensity saturates at a fluence of ~10^7 photons/Å^2 per pulse, but can be maximized by using a pulse duration much shorter than the time scales involved in the relaxation of the inner-shell vacancy states created. Under these conditions, both inner-shell electrons in a carbon atom are removed, and the resulting hollow atom gives rise to a scattering pattern with little loss of quality for a spatial resolution > 1 Å. Our numerical results predict that in order to scatter from a carbon atom 0.1 photons per x-ray pulse, within a spatial resolution of 1.7 Å, a fluence of 10^7 photons/Å^2 per pulse is required at a pulse length of 1 fs and a photon energy of 12 keV. By using a pulse length of a few hundred attoseconds, one can suppress even secondary ionization processes in extended systems. The present results suggest that high-brightness attosecond x-ray FELs would be ideal for single-shot imaging of individual macromolecules.
description: 12 pages, 6 figures
Soft labels and supervised image classification
Creators: name: Tyrväinen, Sanna
Publisher: name: University of British Columbia
Year: 2021

description: Machine learning is used daily in areas such as security, medical care, and financial systems. Failures in such institutions can have dire consequences. Adversarial attacks on deep neural networks exploit instabilities in the network with regard to noise and thus are important problems in the field of machine learning. In recent years, much attention has been given to the design of architectures and procedures that help mitigate the effect of such attacks. In this work, we take a different route and present a novel approach for dealing with adversarial attacks by soft-labeling data. In this work, we extend an existing popular image dataset: CIFAR-10. CIFAR- 10 has disjoint, well-defined, and exhaustive labels with 10 classes. We design and execute a survey and graphical user interface to collect individual soft labels for 10,000 images. In the survey, the participants are shown one image at a time and asked to rate how much characteristics from each of the classes were in the image. These answers are then turned into soft labels. To our knowledge, our novel dataset is the only soft-labeled dataset with both unambiguous images and soft labels that are independent of the hard labels. Because soft labeled datasets are more complex than hard labeled datasets, using them will require larger datasets for training. For this, we present a novel algorithm that uses the alternating direction method of multipliers to solve multinomial logistic regression in parallel. The algorithm shows improved generalization. We train the residual neural network with our novel dataset and compare it to models trained with the original CIFAR-10 with and without uniform label smoothing regularization. We show that models trained with soft-labeled data resist targeted adversarial attacks better than these other models.
Molecular properties of Ca2+ transport through TRPV2 channel: a molecular dynamics simulations study
Creators: name: Alipour, Mozhgan
name: Hajipour-Verdom, Behnam
name: Abdolmaleki, Parviz
name: Javan, Mohammad
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: TRPV channels are a category of nonselective cation channels that are activated by heat and ligands and permeate monovalent and divalent ions. The mechanism of Ca2+ transfer through TRPV2 channel is not well known. Here, we investigated the reaction coordination and energy fluctuation of Ca2+ transition in TRPV2 channel by steered molecular dynamics (SMD) simulations and potential of mean force (PMF) calculation. Results showed that electrostatic interactions between Ca2+ and residues of the first and second gates had main roles in ions transfer through the channel. Also, we recognized important amino acids in this path. Moreover, results indicated that enter and exit of calcium ions need to overcome barrier energies in the first and second gates. Communicated by Ramaswamy H. Sarma
Gravitons in Flatland
Creators: name: Bergshoeff, Eric A.
name: Hohm, Olaf
name: Townsend, Paul K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We review some features of three-dimensional (3D) massive gravity theories. In particular, we stress the role of the Schouten tensor, explore an analogy with Lovelock gravity and discuss renormalizabilty.
description: 11 pages, Contribution to proceedings of the workshop {\it Cosmology, the Quantum Vacuum and Zeta Functions} in celebration of the 60th birthday of Emilio Elizalde; Barcelona, 8-10 March, 2010. Additional references in v2
title: Ð¢ÑÑÐ±Ð¾Ð²Ð¸Ð½ÑÐ¾Ð²Ð¾Ð¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1,2 ÐÐÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: 1,2 MW turboprop engine
Creators: name: Ð¯ÐºÐ¾Ð²Ð»ÐµÐ², ÐÐ³Ð¾Ñ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ÑÑÐ±Ð¸Ð½Ð°
Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ
Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð°Ñ ÑÐ°ÑÑÑ
ÑÐ°ÑÑÐµÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°
Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð°
ÑÐ°ÑÑÐµÑ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ
solidworks
mathcad
gas turbine
gas dynamic calculation
flow part
calculation of the compressor
the vibration diagram
strength calculation of the blade

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÑÐ±Ð¾Ð²Ð¸Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ, Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð´Ð»Ñ Ð»ÐµÐ³ÐºÐ¾Ð¼Ð¾ÑÐ¾ÑÐ½ÑÑ ÑÐ°Ð¼Ð¾Ð»ÐµÑÐ¾Ð². ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ ÑÐ¸ÐºÐ»Ð° ÐÐ¢Ð, ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°, ÐºÐ°Ð¼ÐµÑÑ ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ, ÑÑÑÐ±Ð¸Ð½Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½Ð¾Ð¹ Ð¸ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ ÑÑÑÐ±Ð¸Ð½Ñ. Ð Ð°ÑÑÐµÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÑÐ»Ð¸ÑÑ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Mathcad 15, SolidWorks 2016, Excel 2016, A2GTE.
Ð¡Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¾ÑÐ»Ð¸ÑÐ°ÐµÑÑÑ Ð¾Ñ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° Ð¿ÐµÑÐµÐ¿ÑÐ¾ÑÐ¸Ð»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÑÑ, Ð±Ð¾Ð»ÐµÐµ Ð½Ð¸Ð·ÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¾ÑÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð³Ð°Ð·Ð¾Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ð¸ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ.
description: This paper details the design of a turboprop engine designed for light aircraft. Calculations were made of the GTE cycle, compressor, combustion chamber, turbine, as well as strength and vibration calculation of the turbine blade. The calculations were made by using the programs Mathcad 15, SolidWorks 2016, Excel 2016, A2GTE.
The designed engine differs from the prototype in the redesigned flow part, lower work frequency of gas generator and free power turbine.
Discussion of: A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?
Creators: name: Holmström, Lasse
Publisher: name: arXiv
Year: 2011
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Discussion of "A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?" by B.B. McShane and A.J. Wyner [arXiv:1104.4002]
description: Published in at http://dx.doi.org/10.1214/10-AOAS398H the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Issues in Austronesian Morphology: A festschrift for Byron W. Bender
Creators: name: Bradshaw, Joel (Ed.)
name: Rehg, Kenneth (Ed.)
Publisher: name: Pacific Linguistics
Year: 2001

description: PL-519
description: Contents vii{Alfred Capelle} 1Dr. Bender's work on Marshallese{George W. Grace} 3Byron W. Bender bibliography 11{Robert Blust} 15Historical morphology and the spirit world: The *qali/kali-prefixes in Austronesian languages{Joel Bradshaw} 75The elusive shape of the realis/irrealis distinction in Jabêm{Terry Crowley} 87What happened to Erromangan possessive morphology?{Sheldon P. Harrison} 105The Gilbertese -i intransitives, high-vowel erasure, and related phenomena{Frantisek Lichtenberk} 123On the morphological status of thematic consonants in two Oceanic languages{John Lynch} 149The development of morphologically complex possessive markers in the Southern Vanuatu languages{Waruno Mahdi} 163Personal nominal words in Indonesian: an anomaly in morphological classification{Andrew Pawley} 193Proto Polynesian *-CIA{Kenneth L. Rehg} 217Pohnpeian possessive paradigms: the smart solution, the dumb solution, and the Pohnpeian solution{Lawrence A. Reid} 235On the development of agreement markers in some Northern Philippine languages{Malcolm D. Ross} 259Proto Oceanic *i, *qi, and *-ki{Wolfgang Sperlich} 279Semantic and syntactic functions of reduplication in Niuean
Synthesis, characterization, in vitro, in silico and in vivo investigations and biological assessment of Knoevenagel condensate β-diketone Schiff base transition metal complexes
Creators: name: Marimuthu, Bhuvaneswari
name: Saravanaselvam, Sakthiveni
name: Michael, Samuel
name: Jeyaraman, Porkodi
name: Arulannandham, Xavier
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Molecular Biology
subject: Biotechnology
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: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: A novel Schiff base ligand was synthesized by the Knoevenagel condensation of β-diketone (obtained from substituted Curcumin and Cuminaldehyde) and 4-amino antipyrine. Metal complexes were made from this Schiff base by reacting with metal salts such as Cu(II), Ni(II), Ru(III), VO(IV), and Ce(IV). Physicochemical approaches such as UV-Vis, FT-IR, NMR, EPR, and Mass spectroscopy were used to determine the geometry of the complexes. The thermodynamic stability and biological accessibility of the complexes were investigated using density functional theory (DFT) calculations at the B3LYP/6-31G(d) level. A molecular docking analysis was also performed on 1BNA receptor. Both the Schiff base ligand and metal complexes interacted well to this protein receptor. All metal complexes have a significant potential to bind to CT DNA via the intercalation mechanism. All the in vivo and in vitro screening studies showed that the complexes exhibit higher activities than the free Schiff base. Communicated by Ramaswamy H. Sarma
A Silicon Nanowire Ion-Sensitive Field-Effect-Transistor with elementary charge sensitivity
Creators: name: Clement, N.
name: Nishiguchi, K.
name: Dufreche, J. F.
name: Guerin, D.
name: Fujiwara, A.
name: Vuillaume, D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the mechanisms responsible for the low-frequency noise in liquid-gated nano-scale silicon nanowire field-effect transistors (SiNW-FETs) and show that the charge-noise level is lower than elementary charge. Our measurements also show that ionic strength of the surrounding electrolyte has a minimal effect on the overall noise. Dielectric polarization noise seems to be at the origin of the 1/f noise in our devices. The estimated spectral density of charge noise Sq = 1.6x10-2 e/sqr(Hz) at 10 Hz opens the door to metrological studies with these SiNW-FETs for the electrical detection of a small number of molecules.
description: One file including paper (with 3 figures) and supplementary information (with 5 figures). Submitted
title: ÐÐ¾Ð´ÐµÐ»Ð¸ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð²ÑÐ±Ð¾ÑÑ ÑÐ¸ÑÑÐ¾Ð²ÑÑ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ Ð´Ð»Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ°Ð¹Ð¾Ð½Ð¾Ð¼
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° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 09.04.02 - ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ; 09.04.02_04 - Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ð¸ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹
titleType: Subtitle
Creators: name: ÐÐ¼Ð¸ÑÐ¾Ð², ÐÐ½Ð´ÑÐµÐ¹
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ÑÐ¸Ð½ÑÑÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ð¹
ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
ÑÐµÐ»Ð¸ Ð¸ ÑÑÐ½ÐºÑÐ¸Ð¸
ÐºÐ°Ð»Ð¸Ð½Ð¸Ð½ÑÐºÐ¸Ð¹ ÑÐ°Ð¹Ð¾Ð½
ÑÐ°ÐºÑÐ¾ÑÑ
Ð¾ÑÐµÐ½ÐºÐ¸
Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸
Ð½Ð¾Ð²Ð¾Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° ÐÐ°Ð»Ð¸Ð½Ð¸Ð½ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð°.
Ð¦ÐµÐ»ÑÑ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ðµ Ð½Ð¾Ð²ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÑÐµÑÑÐµÐ¹ Ð¸ ÑÐµÑÐ²ÐµÑÑÐ¾Ð¹ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÑ ÑÐµÐ²Ð¾Ð»ÑÑÐ¸Ð¹ Ð´Ð»Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÐÐ°Ð»Ð¸Ð½Ð¸Ð½ÑÐºÐ¾Ð³Ð¾ ÑÐ°Ð¹Ð¾Ð½Ð°.
ÐÐ¾ ÑÐ¾Ð´Ñ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» ÑÐ´ÐµÐ»Ð°Ð½ Ð¾Ð±Ð·Ð¾Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ. ÐÐ¾ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÐºÑÐ°ÑÐºÐ¾Ðµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ. Ð¡Ð´ÐµÐ»Ð°Ð½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°ÐºÑÐ¾ÑÐ¾Ð². ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÐ¾ÑÑÐ°Ð²Ñ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¹ Ð½Ð¾Ð²ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹. Ð¡Ð´ÐµÐ»Ð°Ð½Ð¾ ÑÐ¾Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÑÑÑÐºÑÑÑÑ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¸ Ð¸Ð½Ð½Ð¾Ð²Ð°ÑÐ¸Ð¹. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð².
description: The object of study is the information system of the Kalininsky district.
The goal of the bachelor's work is to analyze and introduce new technologies of the third and fourth industrial revolutions for the development of the information system of the Kalininsky district.
In the course of the master's work, a review of the literature was made. In the introduction, a brief description of management information systems has been made. An analysis of the factors. The compositions of innovations of new technologies are determined. Made a comparison of the structure of the functional part and innovation. Developed software for implementing methods.
Circadian pattern and burstiness in mobile phone communication
Creators: name: Jo, Hang-Hyun
name: Karsai, Márton
name: Kertész, János
name: Kaski, Kimmo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The temporal communication patterns of human individuals are known to be inhomogeneous or bursty, which is reflected as the heavy tail behavior in the inter-event time distribution. As the cause of such bursty behavior two main mechanisms have been suggested: a) Inhomogeneities due to the circadian and weekly activity patterns and b) inhomogeneities rooted in human task execution behavior. Here we investigate the roles of these mechanisms by developing and then applying systematic de-seasoning methods to remove the circadian and weekly patterns from the time-series of mobile phone communication events of individuals. We find that the heavy tails in the inter-event time distributions remain robustly with respect to this procedure, which clearly indicates that the human task execution based mechanism is a possible cause for the remaining burstiness in temporal mobile phone communication patterns.
description: 17 pages, 12 figures
Tools and standards to make neuroimaging derived data reusable
Creators: name: Maumet, Camille
Publisher: name: Zenodo
Year: 2018

description: Tools and standards to make neuroimaging derived data reusable

Neuroimaging is becoming increasingly collaborative. More and more brain imaging datasets are made available to the community, effectively creating a massive distributed resource for neuroscientists. But to make the best use of this asset, we need tools & standards to model and understand the diverse sources of variability present in these data. This talk will discuss recent initiatives to represent and share neuroimaging metadata and how these can help us leverage heterogeneous datasets.

Neuroinformatics 2018: http://www.neuroinformatics2018.org
title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¼ÐµÐ»Ð¾Ð´Ð¸ÑÐµÑÐºÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÐ¾Ð² Ð¸Ð½ÑÐ¾Ð½Ð°ÑÐ¸Ð¸ Ð½ÐµÐ·Ð°Ð²ÐµÑÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð² ÑÐ¿Ð¾Ð½ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ (Ð½Ð° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ðµ ÑÑÑÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ°)
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: Individual characteristics of the incompleteness intonation contour in Russian spontaneous speech
Creators: name: Ð¡Ð¿Ð°ÑÐ¾Ð²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸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: 2022
Subjects: Ð¸Ð½ÑÐ¾Ð½Ð°ÑÐ¸Ñ
Ð¸Ð½ÑÐ¾Ð½Ð°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
Ð½ÐµÐ·Ð°Ð²ÐµÑÑÑÐ½Ð½Ð¾ÑÑÑ
intonation
intonation pattern
incompleteness

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐ¾Ð½Ð°ÑÐ¸Ð¸ Ð½ÐµÐ·Ð°Ð²ÐµÑÑÑÐ½Ð½Ð¾ÑÑÐ¸ Ð² ÑÐ¿Ð¾Ð½ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ Ð½Ð¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ ÑÑÑÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ°. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð´Ð°Ð½Ñ Ð¾Ð±ÑÐ¸Ðµ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾Ð± Ð¸Ð½ÑÐ¾Ð½Ð°ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸Ð½ÑÐ¾Ð½Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÑÑÐºÐ¾Ð³Ð¾ ÑÐ·ÑÐºÐ°. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐ¾Ð½ÐµÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, Ð±Ð»Ð°Ð³Ð¾Ð´Ð°ÑÑ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¼Ñ Ð±ÑÐ»Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¸Ð½ÑÐ¾Ð½Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸, ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼ÑÐµ Ð² ÑÐµÑÐ¸ Ð»ÑÐ´ÐµÐ¹ Ð¼Ð¾Ð»Ð¾Ð´Ð¾Ð³Ð¾ Ð²Ð¾Ð·ÑÐ°ÑÑÐ° Ð½Ð° ÑÐµÐ³Ð¾Ð´Ð½ÑÑÐ½Ð¸Ð¹ Ð´ÐµÐ½Ñ. Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð·Ð°Ð¿Ð¸ÑÐ¸ ÑÑÑÑÐºÐ¾Ð³Ð¾Ð²Ð¾ÑÑÑÐ¸Ñ Ð»ÑÐ´ÐµÐ¹ Ð¼Ð¾Ð»Ð¾Ð´Ð¾Ð³Ð¾ Ð²Ð¾Ð·ÑÐ°ÑÑÐ°, Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ ÑÐ¾Ð½ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¸ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð´Ð°Ð½Ð½ÑÑ. Â Â 
description: This work is devoted to the study of the intonation of incompleteness in the spontaneous speech of native speakers of the Russian language. The general information about intonation is given and classifications of the intonation system of the Russian language is presented in the work. The phonetic study was carried out, what makes it possible to realize and reveal the intonational features of the speech of young people nowadays. As part of a practical study, records of Russian-speaking young people were analyzed, phonetic and statistical analysis of the data was carried out.
On simple endotrivial modules
Creators: name: Robinson, Geoffrey R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Representation Theory (math.RT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20C20

description: We show that when G is a finite group which contains an elementary Abelian subgroup of order p^2 and k is an algebraically closed field of characteristic p, then the study of simple endotrivial kG-modules which are not monomial may be reduced to the case when G is quasi-simple.
Dynamical symmetry breaking in vibration-assisted transport through nanostructures
Creators: name: Yar, Abdullah
name: Donarini, Andrea
name: Koller, Sonja
name: Grifoni, Milena
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A theoretical model of a single molecule coupled to many vibronic modes is presented. At low energies, transport is dominated by electron-vibron processes where transfer of an electron through the dot is accompanied by the excitation/emission of quanta (vibrons). Because the frequency of the $n$th mode is taken as an $n$th multiple of the frequency of the fundamental mode, several energetically degenerate or quasi-degenerate vibronic configurations can contribute to transport. We investigate the consequences of strong electron-vibron coupling in a fully \emph{symmetric} set-up. Several striking features are predicted. In particular, a gate-asymmetry and pronounced negative differential conductance features are observed. We attribute these features to the presence of slow channels originating from the interplay of Franck-Condon suppression of transport channels and spin/orbital degeneracies.
description: 10 pages, 11 figures, published version
Crossing symmetric potential model of pion-nucleon scattering
Creators: name: Blankleider, B.
name: Kvinikhidze, A. N.
name: Skawronski, T.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A crossing symmetric $πN$ scattering amplitude is constructed through a complete attachment of two external pions to the dressed nucleon propagator of an underlying $πN$ potential model. Our formulation automatically provides expressions also for the crossing symmetric and gauge invariant pion photoproduction and Compton scattering amplitudes. We show that our amplitudes are unitary if they coincide on-shell with the amplitudes obtained by attaching one pion to the dressed $πNN$ vertex of the same potential model.
description: 6 pages, 2 figures; contribution to the proceedings of "Achievements and New Directions in Subatomic Physics: Workshop in Honour of Tony Thomas's 60th Birthday", Special Centre for the Subatomic Structure of Matter, Adelaide, South Australia, February 15 - February 19, 2010.
Synthesis, characterization, in vitro, in silico and in vivo investigations and biological assessment of Knoevenagel condensate β-diketone Schiff base transition metal complexes
Creators: name: Marimuthu, Bhuvaneswari
name: Saravanaselvam, Sakthiveni
name: Michael, Samuel
name: Jeyaraman, Porkodi
name: Arulannandham, Xavier
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Molecular Biology
subject: Biotechnology
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: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer

description: A novel Schiff base ligand was synthesized by the Knoevenagel condensation of β-diketone (obtained from substituted Curcumin and Cuminaldehyde) and 4-amino antipyrine. Metal complexes were made from this Schiff base by reacting with metal salts such as Cu(II), Ni(II), Ru(III), VO(IV), and Ce(IV). Physicochemical approaches such as UV-Vis, FT-IR, NMR, EPR, and Mass spectroscopy were used to determine the geometry of the complexes. The thermodynamic stability and biological accessibility of the complexes were investigated using density functional theory (DFT) calculations at the B3LYP/6-31G(d) level. A molecular docking analysis was also performed on 1BNA receptor. Both the Schiff base ligand and metal complexes interacted well to this protein receptor. All metal complexes have a significant potential to bind to CT DNA via the intercalation mechanism. All the in vivo and in vitro screening studies showed that the complexes exhibit higher activities than the free Schiff base. Communicated by Ramaswamy H. Sarma
Discussion of: A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?
Creators: name: Smerdon, Jason E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Discussion of "A statistical analysis of multiple temperature proxies: Are reconstructions of surface temperatures over the last 1000 years reliable?" by B.B. McShane and A.J. Wyner [arXiv:1104.4002]
description: Published in at http://dx.doi.org/10.1214/10-AOAS398B the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Elucidating novel antibacterial compounds from the NPASS database against the FimH lectin domain for the treatment of urinary tract infections: an in-silico study
Creators: name: Al-Zrkani, Mrtatha K.
name: Abdulkareem, Rafid A.
name: Al-Fahad, Dhurgham
name: Al Shouber, Marwah
name: Nasr, Amaal Mohammed Salih
name: Al-Khdhairawi, Ahmad
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: The increase in multidrug-resistant pathogens in urinary tract infections (UTIs) among communities and hospitals threatens our ability to treat these common pathogens. Uropathogenic Escherichia coli (UPEC) strains are the most frequent uropathies linked to the development of UTIs. This work aims to introduce bioactive natural products via virtual screening of small molecules from a public database to prevent biofilm formation by inhibiting FimH, a type 1 fimbriae that plays a crucial role in UPEC pathogenicity. A total of 30926 small molecules from the NPASS database were subjected to screening via molecular docking. Followed by performing in silico ADME studies, seven molecules showed promising docking results ranging from −6.8 to −8.7 kcal/mol. As a result of the docking score findings, 100 ns Molecular dynamics (MD) simulations were performed. Based on MM-PBSA analysis, NPC313334 ligand showed high binding affinity −42 and stability with the binding pocket of FimH protein during molecular dynamic simulations. DFT calculations were also performed on the ligands to calculate the HOMO-LUMO energies of the compounds in order to an idea about their structure and reactivity. This research suggests that NPC313334 may be a possible antibacterial drug candidate that targets FimH to reduce the number of UPEC-related urinary tract infections. Communicated by Ramaswamy H. Sarma
Spectral properties of cylindrical quasi-optical cavity resonator with random-inhomogeneous side boundary: correlation between dephasing and dissipation
Creators: name: Ganapolskii, E. M.
name: Tarasov, Yu. V.
name: Shostenko, L. D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: A rigorous solution for the spectrum of quasioptical cylindrical cavity resonator with a randomly rough side boundary has been obtained for the first time. To accomplish this task, we have developed a novel method for variables separation in wave equation, which enables one, in principle, to rigorously examine any limiting case --- from negligibly weak to arbitrarily strong disorder. It is shown that the effect of disorder-induced scattering can be properly described in terms of two geometric potentials, specifically, the "amplitude" and the "gradient" potentials, which appear in wave equation in the course of conformal smoothing of the resonator boundaries. The scattering resulting from the gradient potential appears to be dominant, and its impact on the whole spectrum is governed by the unique sharpness parameter $Ξ$, the mean tangent of the asperity slope. As opposed to the resonator with bulk disorder, the distribution of nearest-neighbor spacings (NNS) in the rough-resonator spectrum acquires Wigner-like features only when the wave operator loses its unitarity, i.e., with the availability in the system of either openness or dissipation channels. Our numeric experiments suggest that in the absence of dissipation loss the random-rough resonator spectrum is always regular, whatever the degree of roughness. Yet, the spectrum structure is quite different in the domains of small and large values of the parameter $Ξ$. For the dissipation-free resonator, the NNS distribution changes its form with growing the asperity sharpness from Poissonian-like distribution in the limit of $Ξ<<1$ to the bell-shaped distribution in the domain where $Ξ>>1$.
description: Revtex4, 15 pages, 4 figures, published version
title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ ÑÐµÐºÐ»Ð°Ð¼Ð½Ð¾Ð¹ Ð¸ PR-Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð½Ð° ÐµÐµ Ð¸Ð¼Ð¸Ð´Ð¶
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: The influence of advertising and PR-activities of the company on its image
Creators: name: ÐÑÑÐ¾Ð²Ð°, ÐÐ°Ñ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: 2023
Subjects: Ð¸Ð¼Ð¸Ð´Ð¶
PR-Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ
ÑÐµÐºÐ»Ð°Ð¼Ð°
Ð¸Ð¼Ð¸Ð´Ð¶ÐµÐ»Ð¾Ð³Ð¸Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹
PR-Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ.
image
PR-tools
advertising
corporate imageology
PR-activities.

description: ÐÑÐ¾Ð±Ð»ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð² Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐ¾ÑÐ½Ð¾ Ð¿Ð¾Ð»Ð¾Ð¶Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¼ Ð¸Ð¼Ð¸Ð´Ð¶Ðµ ÐºÑÐµÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð°Ð³ÐµÐ½ÑÑÑÐ²Ð° âÐÐ°Ð¹ÐÑÐ¸Ð±Ñâ, Ð¾ ÑÐµÐ¼ ÑÐ²Ð¸Ð´ÐµÑÐµÐ»ÑÑÑÐ²ÑÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ¼Ð¿Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾ÑÐ¾Ð¼. ÐÐ»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð²ÑÑÐµÐ¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð°Ð²ÑÐ¾ÑÐ¾Ð¼ Ð±ÑÐ»Ð¾ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¾ PR-Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ðµ, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¿Ð¾Ð¼Ð¾Ð¶ÐµÑ ÑÐ»ÑÑÑÐ¸ÑÑ Ð¸Ð¼Ð¸Ð´Ð¶ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾Ð²ÑÑÐ¸Ñ Ð»Ð¾ÑÐ»ÑÐ½Ð¾ÑÑÑ Ð¸ Ð¿ÑÐ¸Ð²Ð»ÐµÑÐµÑ Ð½Ð¾Ð²ÑÑ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð²ÐºÐ»ÑÑÐ¸Ð»Ð° Ð² ÑÐµÐ±Ñ: ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ, Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ, ÑÐ¿Ð¸ÑÐ¾Ðº Ð¿ÑÐ¸Ð³Ð»Ð°ÑÐµÐ½Ð½ÑÑ ÑÐ¿Ð¸ÐºÐµÑÐ¾Ð² Ð¸ Ð¿Ð°ÑÑÐ½ÐµÑÐ¾Ð², ÑÐ¼ÐµÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ°, Ð¿Ð»Ð¾ÑÐ°Ð´ÐºÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ.
description: The problem of the graduate qualification work is the insufficiently positive image of the creative agency "Maigribes", as evidenced by the results of empirical research conducted by the author. To solve the above problem, the author proposed a PR event that would help improve the companys image, as well as increase loyalty and attract a new audience. The development of a special event included: the concept, the program, a list of invited speakers and partners, the cost estimate of the project, the site of the event and methods of promotion.
The impact of abdominal body contouring surgery on physical function after a massive weight loss : a pilot non-randomized controlled trial
Creators: name: Mardan-Dezfouli, Sobhan
Publisher: name: University of British Columbia
Year: 2021

description: Background: It is estimated that 70% of individuals who undergo a massive weight loss (MWL) develop excess skin (ES). The ES around the abdominal area has been shown through patient reported outcome measures to negatively impact perceptions of physical function. Yet no studies have examined the impact of abdominal body contouring surgeries on direct measures of physical function. Study Objectives: The primary objective of this pilot study was to determine the variability of outcome measures in the context of ceiling, floor and learning effects to allow measuring the test-retest reliability of the physical performance measures. The secondary objectives of this study were to measure recruitment/retention, participant’s acceptability, and adherence to the protocol. The tertiary objective of this study was to provide data to estimate the effect size and sample size required to design a definitive non-randomized controlled trial. Materials and Methods: Patients who have undergone MWL were recruited through 4 medical clinics and were placed in either body contouring intervention group if they self-selected to undergo surgery or post massive weight loss matched control group. They participated in a series of physical function batteries of tests including 9-item modified physical performance test, 30s-chair to stand, star excursion balance test, timed up and go, modified agility t-test, 6-minute walk test, and body composition measures of fat mass and bone free fat free mass. There was a total of two visits which were 8-12 weeks apart to accommodate for recovery time for abdominal contouring procedures. Conclusion: It was found that tests involving dynamic balance, agility, and walking were reliable and showed medium to large effect size to be considered for future studies. Retention (72%) and recruitment (46%) rates were found to be compromised due to Covid-19 pandemic local limitations, and institutional surgical regulations. Depending on the primary outcomes of future trials, it is estimated that between 12 to 37 participants are required to be included in the sample size to achieve adequate statistical power.
The Nova Rate in M94 (NGC 4736)
Creators: name: Gueth, T.
name: Shafter, A. W.
name: Misselt, K. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A multi-epoch H$α$ survey of the early-type spiral galaxy M94 (NGC 4736) has been completed as part of a program to establish the galaxy's nova rate. A total of four nova candidates were discovered in seven epochs of observation during the period from 2005 to 2007. After making corrections for temporal coverage and spatial completeness, a global nova rate of 5.0$^{+1.8}_{-1.4}$ yr$^{-1}$ was determined. This rate corresponds to a specific-luminosity nova rate of 1.4 $\pm$ 0.5 novae per year per 10$^{10} L_{\odot,K}$ when the $K$ luminosity is determined from the $B-K$ color, or 1.5 $\pm$ 0.4 novae per year per 10$^{10} L_{\odot,K}$ when the $K$ luminosity is derived from the Two Micron All Sky Survey. These values are slightly lower than that of other galaxies with measured nova rates, which typically lie in the range of $2-3$ novae per year per 10$^{10} L_{\odot}$ in the $K$ band.
description: Accepted for publication in the Astrophysical Journal; 18 pages, 4 figures. The revised version includes a few stylistic changes and cleans up some typos
Synthesis, structural characterization, antioxidant and antidiabetic activities, DFT calculation, and molecular docking of novel substituted phenolic and heterocyclic compounds
Creators: name: Lahmidi, Sanae
name: Anouar, El Hassane
name: Mortada, Salma
name: Hafi, Mohamed El
name: Abbes, Faouzi My El
name: Essassi, El Mokhtar
name: Mague, Joel T.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: The current work describes the preparation of three unexpected compounds: a tetrasubstituted phenolic compound, an isocoumarin, and a pyranopyridine, bearing various substituent groups obtained through the condensation of 6-methyl-4-hydroxypyran-2-one 1 with 2-aminopyridine 2 under mild conditions. Plausible mechanisms explaining the formation of these compounds have been presented. Their structures have been elucidated using spectral data and confirmed by crystallographic studies. Furthermore, optimized geometries of and electronic distribution of FMOs orbitals are investigated in the PCM solvent model at the B3LYP/6-311++G(d,p) level of theory. The compounds were tested for their antioxidant and antidiabetic activities. Moreover, the binding interactions between the compounds and α-glucosidase and α-amylase were determined through their docking into the binding sites of the target enzymes using the Autodock package. Communicated by Ramaswamy H. Sarma
Constraint on teleportation over multipartite pure states
Creators: name: Kim, Jeong San
name: Joo, Jaewoo
name: Lee, Soojoon
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We first define a quantity exhibiting the usefulness of bipartite quantum states for teleportation, called the quantum teleportation capability, and then investigate its restricted shareability in multi-party quantum systems. In this work, we verify that the quantum teleportation capability has a monogamous property in its shareability for arbitrary three-qutrit pure states by employing the monogamy inequality in terms of the negativity.
description: 4 pages, 1 figure
Photon subtraction from traveling fields - recent experimental demonstrations
Creators: name: Neergaard-Nielsen, Jonas S.
name: Takeuchi, Makoto
name: Wakui, Kentaro
name: Takahashi, Hiroki
name: Hayasaka, Kazuhiro
name: Takeoka, Masahiro
name: Sasaki, Masahide
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We review our most recent results on application of the photon subtraction technique for optical quantum information processing primitives, in particular entanglement distillation and generation of squeezed qubit states. As an introduction we provide a brief summary of other experimental accomplishments in the field.
description: 11 pages, 11 figures. Based on talk at 2nd Int. Conf. on Quantum Information and Technology (ICQIT) 2010, Tokyo
Spectral Properties of Directed Random Networks with Modular Structure
Creators: name: Jalan, Sarika
name: Zhu, Guimei
name: Li, Baowen
Publisher: name: arXiv
Year: 2011
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: Molecular Networks (q-bio.MN)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: We study spectra of directed networks with inhibitory and excitatory couplings. We investigate in particular eigenvector localization properties of various model networks for different value of correlation among their entries. Spectra of random networks, with completely uncorrelated entries show a circular distribution with delocalized eigenvectors, where as networks with correlated entries have localized eigenvectors. In order to understand the origin of localization we track the spectra as a function of connection probability and directionality. As connections are made directed, eigenstates start occurring in complex conjugate pairs and the eigenvalue distribution combined with the localization measure shows a rich pattern. Moreover, for a very well distinguished community structure, the whole spectrum is localized except few eigenstates at boundary of the circular distribution. As the network deviates from the community structure there is a sudden change in the localization property for a very small value of deformation from the perfect community structure. We search for this effect for the whole range of correlation strengths and for different community configurations. Furthermore, we investigate spectral properties of a metabolic network of zebrafish, and compare them with those of the model networks.
description: revised version as accepted in Phys. Rev. E (in press)
Combined machine learning and pharmacophore based virtual screening approaches to screen for antibiofilm inhibitors targeting LasR of Pseudomonas aeruginosa
Creators: name: Vetrivel, Aishwarya
name: Ramasamy, Janani
name: Natchimuthu, Santhi
name: Senthil, Kalaiselvi
name: Ramasamy, Monica
name: Murugesan, Rajeswari
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
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: 60506 Virology

description: Pseudomonas aeruginosa, a virulent pathogen affects patients with cystic fibrosis and nosocomial infections. Quorum sensing (QS) mechanism plays a crucial role in causing these ailments by mediating biofilm formation and expressing virulent genes. A novel approach to circumvent this bacterial infection is by hindering its QS network. Targeting LasR of las system serves beneficial as it holds the top position in QS system cascade. Here, we have integrated machine learning, pharmacophore based virtual screening, molecular docking and simulation studies to look for new leads as inhibitors for LasR. Support vector machine (SVM) learning algorithm was used to generate QSAR models from 66 antagonist dataset. The top three models resulted in correlation coefficient (R2) values of 0.67, 0.86, and 0.91, respectively. The correlation coefficient (R2test) values on external test set were found to be 0.62, 0.57, and 0.55, respectively. A four-point pharmacophore model was developed. The pharmacophore hypothesis AAAD_1 was used to screen for potential leads against MolPort database in ZincPharmer. The leads which showed predicted pIC50 value of >8.00 by SVM models were subjected to docking analysis that reranked the compounds based on docking scores. Four top leads namely ZINC3851967 N-[3,5-bis(trifluoromethyl)phenyl]-5-tert-butyl-6-chloropyrazine-2-carboxamide, ZINC4024175 4-Amino-1-[(2R,3S,4S,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-oxopyrimidine-5-carbonitrile, ZINC2125703 N-[(5-Methoxy-4,7-dimethyl-2-oxo-2H-chromen-3-yl)acetyl]-beta-alanine, and ZINC3851966 N-[3,5-Bis(trifluoromethyl)phenyl]5-tert-butylpyrazine-2-carboxamide were selected. These compounds were checked for its stability by performing a molecular dynamics simulation for a period of 100 ns. The ADME properties of the leads were also determined. Hence, the compounds identified in this study can be used as possible leads for developing a novel inhibitor for LasR. Communicated by Ramaswamy H. Sarma
Crystal structure analysis of phycoerythrin from marine cyanobacterium Halomicronema
Creators: name: Patel, Stuti N.
name: Sonani, Ravi R.
name: Gupta, Gagan D.
name: Singh, Niraj Kumar
name: Kumar, Vinay
name: Madamwar, Datta
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Microbiology
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: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: Phycoerythrin (PE) is green light-absorbing pigment-protein that assists in efficient light harvesting in cyanobacteria and red-algae. PE in cyanobacteria stays less studied so far as compared to that in red algae. In this study, PE from marine cyanobacteria Halomicronema sp. R31DM is purified and subjected for its structural characterisation by X-ray crystallography in order to understand its light-harvesting characteristics. The crystal structure is solved to a resolution-limit of 2.21 Å with reasonable R-factors values, 0.16/0.21 (Rwork/ Rfree). PE forms hexamer of hetero-dimers made up of two peptide chains, α- and β-subunits containing 2 and 3 phycoerythrobilin (PEB) chromophores covalently attached to them, respectively. Geometry of five chromophores is analysed along with their relative position within the PE hexamer. Also, their interactions with the surrounding microenvironment are analysed. The plausible energy transfer pathways in hexamer structure have been predicted based on relative position and geometry of chromophores. This structure enriches the structural information of cyanobacterial PE in order to understand its light-harvesting capacity. Communicated by Ramaswamy H. Sarma
The effect of polydispersity on the ordering transition of adsorbed self-assembled rigid rods
Creators: name: Almarza, N. G.
name: Tavares, J. M.
name: da Gama, M. M. Telo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Extensive Monte Carlo simulations were carried out to investigate the nature of the ordering transition of a model of adsorbed self-assembled rigid rods on the bonds of a square lattice [Tavares et. al., Phys. Rev E 79, 021505 (2009)]. The polydisperse rods undergo a continuous ordering transition that is found to be in the two-dimensional Ising universality class, as in models where the rods are monodisperse. This finding is in sharp contrast with the recent claim that equilibrium polydispersity changes the nature of the phase transition in this class of models [L`opez et. al., Phys. Rev E 80, 040105(R)(2009)].
description: 19 pages, 5 figures
Scalability of Atomic-Thin-Body (ATB) Transistors Based on Graphene Nanoribbons
Creators: name: Zhang, Qin
name: Lu, Yeqing
name: Xing, Huili Grace
name: Koester, Steven J.
name: Koswatta, Siyuranga O.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A general solution for the electrostatic potential in an atomic-thin-body (ATB) field-effect transistor geometry is presented. The effective electrostatic scaling length, λeff, is extracted from the analytical model, which cannot be approximated by the lowest order eigenmode as traditionally done in SOI-MOSFETs. An empirical equation for the scaling length that depends on the geometry parameters is proposed. It is shown that even for a thick SiO2 back oxide λeff can be improved efficiently by thinner top oxide thickness, and to some extent, with high-k dielectrics. The model is then applied to self-consistent simulation of graphene nanoribbon (GNR) Schottky-barrier field-effect transistors (SB-FETs) at the ballistic limit. In the case of GNR SB-FETs, for large λeff, the scaling is limited by the conventional electrostatic short channel effects (SCEs). On the other hand, for small λeff, the scaling is limited by direct source-to-drain tunneling. A subthreshold swing below 100mV/dec is still possible with a sub-10nm gate length in GNR SB-FETs.
description: 4 figures, accepted by EDL