cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
3D Stimulated Emission Depletion super resolution microscopy reveals novel association between replication factories and organized smooth tubular matrices during Zika virus infection
Creators: name: Long, Rory Kirk Mackenzie
Publisher: name: University of British Columbia
Year: 2021

description: The Zika virus (ZIKV) is a positive-sense RNA flavivirus that has been determined as a causative agent of severe neurological diseases including Guillain-Barré syndrome and microcephaly. A common characteristic of flavivirus infection is the re-organization of host cell membranes, usually endoplasmic reticulum (ER) derived, to promote viral replication. As ZIKV-induced ER structures, being vesicular replication factories (RF) and convoluted membranes (CM), are smaller than the diffraction limit of light, studies to characterize these structures and their protein compositions have been limited. In this thesis, Stimulated Emission Depletion (STED) super resolution microscopy is utilized to study the whole cell organization of ZIKV-induced ER morphologies and several viral proteins involved in replication. Generally in cells, the ER can be divided into two regions, central ER sheets and peripheral ER tubules. Here we report the formation of an ZIKV-induced, organized crescent-shaped, dense central ER region of ER tubules. ZIKV RFs localize to this dense, central ER region in a similar crescent-shaped organization. Computational 3D reconstruction of these 3D STED imaged ZIKV-induced ER structures, along with validation by electron microscopy of ZIKV infected cerebral organoids, revealed that these dense ER regions are composed of novel smooth ER tubular matrices. Moreover, we have found that ZIKV NS4B, a viral encoded integral membrane protein predicted to play a role in ER membrane re-organization during ZIKV replication, is enriched in ZIKV-induced tubular matrices. Additionally, a subpopulation of ZIKV NS4B localizes to active RFs suggesting that NS4B plays a role in the formation of both ZIKV-induced tubular matrices and RFs among other functions. Overall, the application of super resolution microscopy to study ZIKV replication has led to the identification of novel ZIKV-induced, RF-containing tubular matrices and characterization of a viral protein involved in this process.
Using HERA Data to Determine the Infrared Behaviour of the BFKL Amplitude
Creators: name: Kowalski, H.
name: Lipatov, L. N.
name: Ross, D. A.
name: Watt, G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We determine the infrared behaviour of the BFKL forward amplitude for gluon-gluon scattering. Our approach, based on the discrete pomeron solution, leads to an excellent description of the new combined inclusive HERA data at low values of x (<0.01) and at the same time determines the unintegrated gluon density inside the proton, for squared transverse momenta of the gluon less than 100 GeV^2. The phases of this amplitude are sensitive to the non-perturbative gluonic dynamics and could be sensitive to the presence of Beyond-the-Standard-Model particles at very high energies.
description: 30 pages, 11 figures. v2: revised version published in Eur. Phys. J. C
title: „Check Your Balls”. Awareness and prevention event - summary of the event.
Creators: name: Gasiorowski, Michal
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Genital / Reproductive system male
subject: Oncology
subject: Ultrasound
subject: Screening
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: November is an international awareness month of male reproductive system diseases. During „Movember”, in 2021 the radiologists from University Clinical Center in Gdansk and students from Medical University of Gdansk, Poland organized free of...
title: ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ 10G PON
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: Building 10G PON
Creators: name: ÐÑÑÐ¸Ð¿Ð¾Ð²Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: GPON
OLT
ONT
10G
Upstream
downstream
IPTV

description: Ð¦ÐµÐ»Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ â ÑÑÐ¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¨ÐÐ Ð½Ð¾Ð²Ð¾Ð¹ ÑÐ»ÑÑÑÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ 10G PON Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐ Â«ÐÑÐ¸Ð½Ð»Ð°Ð½Ð´Ð¸ÑÂ». Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ¸ 10GPON Ð² ÐÐ Â«ÐÑÐ¸Ð½Ð»Ð°Ð½Ð´Ð¸ÑÂ». ÐÑÐ±ÑÐ°Ð½Ñ Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾-Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÐºÐ°Ð±ÐµÐ»Ð¸: Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð»ÑÐ½ÑÐ¹, ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð¸ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÑÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð´ÐºÐ¸. ÐÑÐ¾Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÐµÑ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð±ÑÐ´Ð¶ÐµÑÐ° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÑÐ¸. ÐÑÐ±ÑÐ°Ð½Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÑÐ¸: Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ OLT Ð¸ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÑÐºÐ¸Ðµ ÑÐµÑÐ¼Ð¸Ð½Ð°Ð»Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ 10GPON. Ð Ð°ÑÑÑÐ¸ÑÐ°Ð½ ÑÑÐ°ÑÐ¸Ðº ÑÐµÐ»ÐµÑÐ¾Ð½Ð¸Ð¸, IPTV Ð¸ Ð¸Ð½ÑÐµÑÐ½ÐµÑÐ°. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð²Ð°ÑÐ¸Ð°Ð½Ñ ÑÐµÑÐ¸ Ð² ÐÐ Â«ÐÑÐ¸Ð½Ð»Ð°Ð½Ð´Ð¸ÑÂ». ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÑÐ¿ÐµÑÐ½ÑÐµ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸, Ð² ÑÐ¾Ð´Ðµ ÐºÐ¾ÑÐ¾ÑÑÑ ÑÐ´Ð°Ð»Ð¾ÑÑ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÑ Downstream 9500 ÐÐ±Ð¸Ñ/Ñ Ð¸ ÑÐºÐ¾ÑÐ¾ÑÑÑ Upstream 2200 ÐÐ±Ð¸Ñ/Ñ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÑÐ°ÑÐ¸ÐºÐ° Ð¸Ð½ÑÐµÑÐ½ÐµÑÐ° Ð´Ð»Ñ 1G Ð¸ 10G, Ð¸Ð· ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ ÑÐ´ÐµÐ»Ð°Ð½ Ð²ÑÐ²Ð¾Ð´ Ð¾ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¿ÐµÑÐµÑÐ¾Ð´Ð° Ð½Ð° 10GPON. ÐÐ°Ð´Ð°Ð½Ð¸Ðµ Ð½Ð° Ð²ÑÐ¿ÑÑÐºÐ½ÑÑ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð² Ð¿Ð¾Ð»Ð½Ð¾Ð¼ Ð¾Ð±ÑÐµÐ¼Ðµ.
description: The given work is devoted to study the broadband access of the improved 10GPON network using the example of the Greenlandia residential complex. The work presents the 10GPON network in the Greenlandia residential complex. The selected fiber-optic cables: trunk, distribution and subscriber wiring. The calculation of the optical budget of the projected optical network has been carried out. Optical network equipment was selected: equipment of the fixed part of OLT and subscriber terminals. 10GPON data transmission technology has been tested. The traffic of telephony, IPTV and the Internet is calculated. As a result, a version of the network in the Greenlandia residential complex was developed. Successful tests were carried out, during which it was possible to obtain the Downstream speed of 9500 Mbit/s and the Upstream speed of 2200 Mbit/s. The calculation of Internet traffic for 1G and 10G was carried out, from which a conclusion was made about the transition to 10GPON. The assignment for the final qualifying work was completed in full.
Multilevel Monte Carlo algorithms for Lévy-driven SDEs with Gaussian correction
Creators: name: Dereich, Steffen
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We introduce and analyze multilevel Monte Carlo algorithms for the computation of $\mathbb {E}f(Y)$, where $Y=(Y_t)_{t\in[0,1]}$ is the solution of a multidimensional Lévy-driven stochastic differential equation and $f$ is a real-valued function on the path space. The algorithm relies on approximations obtained by simulating large jumps of the Lévy process individually and applying a Gaussian approximation for the small jump part. Upper bounds are provided for the worst case error over the class of all measurable real functions $f$ that are Lipschitz continuous with respect to the supremum norm. These upper bounds are easily tractable once one knows the behavior of the Lévy measure around zero. In particular, one can derive upper bounds from the Blumenthal--Getoor index of the Lévy process. In the case where the Blumenthal--Getoor index is larger than one, this approach is superior to algorithms that do not apply a Gaussian approximation. If the Lévy process does not incorporate a Wiener process or if the Blumenthal--Getoor index $β$ is larger than $\frac{4}{3}$, then the upper bound is of order $τ^{-({4-β})/({6β})}$ when the runtime $τ$ tends to infinity. Whereas in the case, where $β$ is in $[1,\frac{4}{3}]$ and the Lévy process has a Gaussian component, we obtain bounds of order $τ^{-β/(6β-4)}$. In particular, the error is at most of order $τ^{-1/6}$.
description: Published in at http://dx.doi.org/10.1214/10-AAP695 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Additional file 1 of Maintaining moderate versus lower PEEP after cardiac surgery: a propensity-scored matched analysis
Creators: name: Chi, Yi
name: Wang, Qianling
name: Yuan, Siyi
name: Zhao, Yutong
name: He, Huaiwu
name: Long, Yun
Publisher: name: figshare
Year: 2024
Subjects: Medicine
Cell Biology
Biotechnology
Science Policy

description: Additional file 1: Table S1. PEEP difference between groups according to different grouping criteria. Table S2. Outcomes comparison between PEEP < 6 and PEEP ≥ 6 after propensity-score matching. Table S3. Outcomes comparison between PEEP < 8 and PEEP ≥ 8 after propensity-score matching. Figure S1. Correlation between set PEEP and delta P/F ratio (P/F at T24h minus P/F on admission).
Histology Data (10.1038/s41586-021-03835-2)
Creators: name: Balaur, Eugeniu
Publisher: name: figshare
Year: 2021
Subjects: subject: Cancer
subject: 111202 Cancer Diagnosis
subject: FOS: Clinical medicine

description: Histology data for Balaur et al. Nature, 2021
MMTV - PyMT mouse data is denoted by the prefix "Mouse". There are 3 types of images H&E (hematoxylin and eosin), proliferative marker Ki67, and PL (plasmonically active microscope slide). The image type is indicated in the filename. The suffiix 20x or 4x indicates the objective used for imaging.
MMTV-PyMT model: To confirm the timing of spontaneous development of mammary gland tumours in the C57 BL/6 MMTV-PyMT model, mammary glands of C57 BL/6 MMTV-PyMT mice (N=6) at different stages were taken and morphologically evaluated by H&E and Ki67 and Nanoslide (PL). Based on pathology diagnosis of cancer stage, results can be classified into four stages: ‘normal’, ‘hyperplasia’, ‘MIN’ and ‘invasive’.
Mouse investigations were performed after approval by the La Trobe University Animal Ethics Committee.

Human data is denoted by the suffix "human". There are 4 types of images H&E, cytokeratin 5 and 6 (CK 5/6) and the
Eoestrogen Receptor (ER), and Nanoslide (PL). The image type is indicated in the filename. The suffiix 20x or 4x indicates the objective used for imaging.

Normal breast, UDH, DCIS and invasive breast cancer sections were obtained from routine diagnostic samples taken at RMH and Austin Health (N = 24 patients) under Human Research Ethics Committee approval (HREC 2017.336 and HREC/14/Austin/425). For HREC/14/Austin/425, patients consented to their tissue (stored or future) being used in translational research. Aconsent waiver was granted by the HREC as part of 2017.336 for retrospective use of tissues for research purposes.
title: Dual energy CT: what the radiologist needs to know!
Creators: name: Di Martino, Vito
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Computer applications
subject: Radiation physics
subject: CT
subject: Decision analysis
subject: Education
subject: Technical aspects
subject: Education and training
subject: Kv imaging

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: - to give a simple and intuitive explanation of basic physics and technology for dual energy CT - to describe advantages, limitations, tips and tricks for the Radiologist to optimize imaging...
Spin Chains with Non-Diagonal Boundaries and Trigonometric SOS Model with Reflecting End
Creators: name: Filali, Ghali
name: Kitanine, Nikolai
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Algebra (math.QA)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: In this paper we consider two a priori very different problems: construction of the eigenstates of the spin chains with non parallel boundary magnetic fields and computation of the partition function for the trigonometric solid-on-solid (SOS) model with one reflecting end and domain wall boundary conditions. We show that these two problems are related through a gauge transformation (so-called vertex-face transformation) and can be solved using the same dynamical reflection algebras.
description: based on a talk given at RAQIS'10, Recent Advances in Quantum Integrable Systems, Annecy-le-Vieux, France, 15-18 June 2010
title: Congenital and developmental neck masses: imaging pearls and pitfalls
Creators: name: Forjaco, Ana
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Head and neck
subject: Paediatric
subject: CT
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Congenital
subject: Developmental disease

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: The primary purpose of this presentation is to review and illustrate the anatomic and radiological features in the differential diagnosis of congenital and developmental neck masses in children. The secondary aim is to highlight the main pitfalls in...
CONCENTRACIÓN DE METALES PESADOS EN BIVALVOS ANADARA TUBERCULOSA Y A. SIMILIS DEL ESTERO HUAYLÁ, PROVINCIA DE EL ORO, ECUADOR
Creators: name: Tobar, Johnny
name: Ramírez-Muñoz, Mery
name: Fermín, Ivis
name: Senior, William
Publisher: name: figshare
Year: 2017
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: Se determinó la concentración de metales pesados ​​en los moluscos bivalvos Anadara similis y A. tuberculosa . Las muestras se recolectaron a 2 km de la desembocadura del Estero Huaylá, provincia de El Oro, Ecuador, en noviembre de 2013. En el laboratorio, se determinó la longitud y el peso de los especímenes, estableciendo dos rangos de tamaño para A. similis y 4 para A .tuberculosa . La carne se extrajo de las cáscaras, se lavó y secó en un horno a 60 ° C durante 72 h, y posteriormente se digirió con una mezcla de HNO 3 y HClO 4 en una proporción de 3: 1. La concentración de cuatro metales:plomo, arsénico, mercurio y cadmio, se determinaron mediante espectrofotometría de absorción atómica. Los valores promedio obtenidos en A. similis (mg / kg) fueron: Pb (8,51 ± 0,34); Como (1.42 ± 0.06); Hg (618,7 ± 355,32); Cd (1,21 \ pm 0,23); y para A.  tuberculosa : Pb (7.52 ± 0.46); Como (1.55 ± 0.14); Hg (364,38 ± 91,39) y Cd (1,68 ± 0,28). Las concentraciones registradas de Pb, As, Cd y Hg en ambas especies de moluscos superan los límites internacionales máximos permisibles para el consumo humano. Los tamaños más pequeños (3-4 cm) de A. tuberculosa tienen la capacidad de bioacumular una mayor cantidad de Pb, Cd y Hg; mientras que los tamaños más pequeños (4-5 cm) de A. similis mostraron la mayor concentración de Pb.
title: Normal radioanatomy of the floor of the mouth: what the radiologist needs to know?
Creators: name: Adyel, Rim
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Anatomy
subject: CT
subject: MR
subject: Ultrasound
subject: Diagnostic procedure
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Providing an educational, practical tool for the interpretation of floor-of-the-mouth imaging To know the basic elements of the radio anatomy of the floor of the mouth to better understand its...
title: ÐÐµÑÐµÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼ÑÐ¹ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¸ÐºÑÐ¾ÑÑ ÐµÐ¼Ñ ADF4350
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: Tuned high-frequency generator based on the ADF4350 chip
Creators: name: Ð§ÐµÑÐºÐ°ÑÑÐºÐ°Ñ, ÐÐ½Ð½Ð°
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: ÑÐ¸Ð½ÑÐµÐ·Ð°ÑÐ¾Ñ ÑÐ°ÑÑÐ¾Ñ
ÑÐ°Ð·Ð¾Ð²Ð°Ñ Ð°Ð²ÑÐ¾Ð¿Ð¾Ð´ÑÑÑÐ¾Ð¹ÐºÐ° ÑÐ°ÑÑÐ¾ÑÑ
Ð¿ÐµÑÐµÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼ÑÐ¹ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½ÑÐ¹ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð²
Ð¼Ð¸ÐºÑÐ¾ÑÑ ÐµÐ¼Ð° ADF4350
LabVIEW
frequency synthesiser
phase locked loop
tunable hf signal generator
ADF4350

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â ÑÑÐµÐ¼Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½ÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð².ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¸Ð½ÑÐµÐ·Ð°ÑÐ¾ÑÐ° ÑÐ°ÑÑÐ¾Ñ.Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÐµÑÐµÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼Ð¾Ð³Ð¾ Ð²ÑÑÐ¾ÐºÐ¾ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¸ÐºÑÐ¾ÑÑÐµÐ¼ÑÂ ADF4350.Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ ÑÐ¸Ð½ÑÐµÐ·Ð°ÑÐ¾ÑÐ¾Ð² ÑÐ°ÑÑÐ¾Ñ, Ð¸Ð·ÑÑÐµÐ½ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ¾Ð² Ñ Ð¿ÑÑÐ¼ÑÐ¼ ÑÐ¸ÑÑÐ¾Ð²ÑÐ¼ ÑÐ¸Ð½ÑÐµÐ·Ð¾Ð¼ Ð¸ ÑÐ°Ð·Ð¾Ð²Ð¾Ð¹ Ð°Ð²ÑÐ¾Ð¿Ð¾Ð´ÑÑÑÐ¾Ð¹ÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¾ÑÑ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð²ÑÐ±Ð¾Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ½Ð¾Ð¹ Ð±Ð°Ð·Ñ,Â ÑÐ¾Ð·Ð´Ð°Ð½Ð° Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐµÐ¼Ð° Ð¸ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð¿ÐµÑÐ°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Ð´Ð»Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¼Ð°ÐºÐµÑÐ¾Ð¼ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°, ÑÐ¾Ð±ÑÐ°Ð½ Ð¼Ð°ÐºÐµÑ Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾ÑÐ°.
description: The subject of the graduate qualification work is âTuned high-frequency generator based on the ADF4350 chipâ.The given work is devoted to the schemes for generating high-frequency signals. As a result of the work, the main parameters of frequency synthesizers were considered, the principle of constructing generators with direct digital synthesis and phase locked loop was studied, the electronic component base was selected, a circuit diagram and topology of the generator printed circuit board were created, a program was developed to control the generator layout, a generator layout was assembled, and experimental study and measurement of generator characteristics.
Cumaná 500 años: Una Historia Ilustrada
Creators: name: Contreras, Rommel
name: Castro, Alexander
name: Pérez, Luis G.
name: Cotoret, Iraidett
Publisher: name: figshare
Year: 2017
Subjects: History

description: Dentro de la Iniciativa de Ciudades Emergentes y Sostenibles (ICES), en el año 2014, Cumaná fue seleccionada por Venezuela como la ciudad participante del programa. Este libro, es un documento que pretende ser un testimonio a los 500 años de Cumaná; con la aspiración de que se convierta en fuente de información y conocimiento a otras generaciones. Los autores recopilan la huella de 500 años (y más) respecto a la lucha del cumanés para pervivir en su territorio y su geografía. La ciudad y su Río, la historia, el hombre; su obra y su obrar.
Hacking commercial quantum cryptography systems by tailored bright illumination
Creators: name: Lydersen, Lars
name: Wiechers, Carlos
name: Wittmann, Christoffer
name: Elser, Dominique
name: Skaar, Johannes
name: Makarov, Vadim
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The peculiar properties of quantum mechanics allow two remote parties to communicate a private, secret key, which is protected from eavesdropping by the laws of physics. So-called quantum key distribution (QKD) implementations always rely on detectors to measure the relevant quantum property of single photons. Here we demonstrate experimentally that the detectors in two commercially available QKD systems can be fully remote-controlled using specially tailored bright illumination. This makes it possible to tracelessly acquire the full secret key; we propose an eavesdropping apparatus built of off-the-shelf components. The loophole is likely to be present in most QKD systems using avalanche photodiodes to detect single photons. We believe that our findings are crucial for strengthening the security of practical QKD, by identifying and patching technological deficiencies.
description: Revised version, rewritten for clarity. 5 pages, 5 figures. To download the Supplementary information (which is in open access), go to the journal web site at http://dx.doi.org/10.1038/nphoton.2010.214
title: Ovarian fibrous tumors : MRI features
Creators: name: Selmi, Hela
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Genital / Reproductive system female
subject: Oncology
subject: MR-Diffusion/Perfusion
subject: Contrast agent-intravenous
subject: Cancer
subject: Metastases

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To provide differential diagnosis in MRI when facing an ovarian tumour with a fibrous component To recall MR imaging features of the most common fibrous ovarian tumors with illustrations from cases of our...
Überprüfung der Eignung reaktiver Methacrylatklebstoffe für die Restaurierung musealer Steinobjekte
Creators: name: Pung, Olaf
Publisher: name: HAWK Hildesheim/Holzminden/Göttingen
Year: 2000
Subjects: Conservation science

description: Heute sind in der Steinrestaurierung hauptsächlich Reaktionsklebstoffe auf Epoxid- und Polyesterbasis gebräuchlich. Die Tatsache, daß diese Klebstoffe die in der Restaurierung allgemein gestellte Forderung nach Reversibilität nicht erfüllen, war Ausgangspunkt dieser Arbeit. Eine Alternative bieten gewisse Reaktionsharze auf der Basis von Methylmethacrylat (MMA): Diese besitzen zwar die Vorteile eines Reaktionsklebstoffes, durch die Härtungsreaktion entsteht jedoch kein duromerer Kunststoff wie bei Epoxid oder Polyester, sondern der thermoplastische Kunststoff Polymethylmethacrylat (PMMA). Dieser läßt sich durch Erwärmung oder mittels organischer Lösungsmittel wie Aceton erweichen, wodurch eine solche Klebung leichter wieder zu trennen ist.
Die Arbeit erbrachte folgende Ergebnisse: Reaktive MMA-Klebstoffe ohne vernetzende Zusätze sind grundsätzlich geeignet für die Verklebung musealer Steinobjekte. Problematisch sind die geringe Topfzeit sowie die schlechtere Adhäsion im Vergleich zu Epoxidharzen. Die Langzeitbeständigkeit der Klebstoffe ist hervorragend. Es ist zu erwarten, daß über einen längeren Zeitraum weder Schrumpfung, Degradation oder Verlust der Löslichkeit auftreten. Auf dem Markt konnten keine MMA-Reaktionsharze gefunden werden, die explizit als Klebstoffe gedacht sind und die Forderung nach Wiederanlösbarkeit erfüllen. Es gibt zwar zwei Gießharze mit den geforderten Eigenschaften, das Verarbeitungssystem dieser Produkte ist jedoch für eine Anwendung als Klebstoff weniger geeignet. Eines der selbstformulierten Produkte besitzt hier bessere Eigenschaften.
title: Cryoablation in locoregional management of complex unresectable chest neoplasms
Creators: name: Tenore, Lorenzo
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Interventional non-vascular
subject: Lung
subject: Oncology
subject: Conventional radiography
subject: CT
subject: Percutaneous
subject: Ablation procedures
subject: Metastases
subject: Neoplasia

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Ablative therapies are an affirmed tool for the management of patients that are not candidates for surgical treatment or with local recurrence after radiation therapy [1]. Most of the literature is focused on Radiofrequency (RFA) and Microwave (MWA)...
Detektierung und Konservierung infolge von Umwelteinflüssen hohlstehender Wandmalereien am Beispiel der national wertvollen mittelalterlichen Kirchen in Kühren und Bad Schmiedeberg
Creators: name: Franzen, Christoph
name: Löther, Thomas
name: Meinhardt-Degen, Jeannine
name: Weise, Stefan
Publisher: name: Institut für Diagnostik und Konservierung an Denkmalen in Sachsen und Sachsen-Anhalt e. V.
Year: 2007
Subjects: Conservation science

description: In dem Projekt wurden mit Hilfe aktiver Infrarotthermographie zerstörungsfreie Untersuchungen an immobilen, sensiblen Kunstgut durchgeführt. Aufbauend auf umfangreichen Laborstudien wurde ein Versuchsaufbau etabliert, der sich angepasst an die Fragestellung an mittelalterlichen Wandmalereien ohne Gefährdung für das hochrangige Kulturgut einsetzen lässt. Die Laborstudien umfassten die Untersuchung verschiedenster Aktivierungsmethoden, die Abgrenzung der Leistungsflächen der Aktivierungsstrahler, die Abschätzung von deren Temperatureintrag auf eine farblich gefasste Oberfläche, Infrarot-Untersuchungen an verschiedenen Pigmenten, Untersuchungen bei unterschiedlicher Oberflächen-Beschaffenheit und Untersuchungen an exakt definierten Hohlstellen.
Als günstigste Aktivierungsvariante wurde die Strahlungsaktivierung ermittelt. Die strombetriebenen Strahler müssen genau positioniert werden, um eine gleichmäßige Aktivierung der Untersuchungsfläche zu gewährleisten. In wenigen Metern Entfernung zur Wandmalerei rufen die eingesetzten 3000 W Strahler wenige K Temperaturveränderung hervor, die ausreicht, um hoch auflösend Informationen über Anomalien im Wandaufbau nachzuweisen. Die Temperaturdifferenzen um bis zu 6 K an den Wandoberflächen sind unschädlich für die Oberflächenfassungen. Es wurde die Abhängigkeit der Wärmeaufnahme einer Oberfläche vom eingesetzten Pigment nachvollzogen. An einem Probekörper im eingearbeiteten fest definierten Hohlstellen konnte gezeigt werden, dass die Erkennung der Hohlstellenlagen cm-genau erfolgen kann. Auch wenn der Randdefinition Grenzen gesetzt sind, ist die moderne Technik der konventionellen Klopfmethode (Perkussion) darin überlegen und zusätzlich absolut berührungsfrei.
An den zwei Fallbeispielen wurden exemplarisch das Ausmaß der Hohlstellen vor der Restaurierung bestimmt, mit Kartierungen der herkömmlichen Perkussionsuntersuchungen verglichen und nach der Restaurierung wieder mit aktiver IR untersucht
Einsatz der zerstörungsfreien Infrarotaufnahme-Technik in dem sehr sensiblen Bereich der Kunstgutuntersuchung ist sehr viel versprechend. Noch ist die Anwendung als aufwendig einzustufen.
Making kalamkari textiles : artisans and agency in Coromandel, India
Creators: name: Rajarshi, Sengupta
Publisher: name: University of British Columbia
Year: 2021

description: This study sheds light on the undertheorized histories of artisan communities on the Coromandel region of southeastern India who were responsible for producing masterfully crafted dyed, painted and printed cottons during the early modern era. The textiles from these workshops are known as kalamkari (literally ‘pen work’) and were integral components of the early modern trade networks connecting India with other parts of Asia and Europe. Subsequently, these fabrics were collected and documented by the leading museums and institutions in India and the world. Kalamkaris have been regularly included in major exhibitions globally since 1970. However, a critical assessment of the agency of these textile makers was largely absent in the studies. What are the possible ways to reconstruct the agency of these textile makers whose practice thrived leaving hardly any trace but the textiles? Recent scholarship has provided methodological tools to identify the multiplicity of historical accounts and the ephemeral histories of the Deccan. My thesis expands the parameters of these approaches by foregrounding the multifaceted practice of the contemporary kalamkari makers. My sustained engagement with block makers of Pedana, dyers in Polavaram and Hyderabad, and other artisans of the Coromandel has informed my understanding of agency. I have repeatedly referred to a set of early modern and contemporary kalamkari fabrics from Indian museum collections to further my argument. Building on a rich corpus of interdisciplinary scholarship, fieldwork, and object analysis, I theorize “agency” as a fluid rather than fixed notion that embodies a series of complex interactions between the textile makers and their surroundings. Through repeating the intangible bodily practice of their masters and ancestors, the textile makers produce, sustain, and transform craft making. I emphasize that kalamkari making is the practice of continuously reconfiguring artisanal subject position by signaling the entanglement of agency and bodily actions—the repository of historically informed knowledge of the craftspeople. This exploration contributes to the ongoing scholarly discussions on the early modern cosmopolitanism, sensorial aspects of material culture, and embodied histories of the marginalized craftspeople.
title: Can Arterial Spin Labeling technique be an Alternative to Contrast MRI in Focal Brain Lesions?
Creators: name: Rastogi, Rajul
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: CNS
subject: Neuroradiology brain
subject: MR
subject: MR-Diffusion/Perfusion
subject: Comparative studies
subject: Diagnostic procedure
subject: Abscess
subject: Acute
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Introduction Focal brain lesions are common causes of seizures and are the commonest lesions to be detected on routine MRI brain imaging. Once suspected on noncontrast MRI brain, all patients undergo contrast MR imaging. But in conditions where MRI...
Overlap Valence on 2+1 Flavor Domain Wall Fermion Configurations with Deflation and Low-mode Substitution
Creators: name: Li, A.
name: Alexandru, A.
name: Chen, Y.
name: Doi, T.
name: Dong, S. J.
name: Draper, T.
name: Gong, M.
name: Hasenfratz, A.
name: Horvath, I.
name: Lee, F. X.
name: Liu, K. F.
name: Mathur, N.
name: Streuer, T.
name: Zhang, J. B.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The overlap fermion propagator is calculated on 2+1 flavor domain wall fermion gauge configurations on 16^3 x 32, 24^3 x 64 and 32^3 x 64 lattices. With HYP smearing and low eigenmode deflation, it is shown that the inversion of the overlap operator can be expedited by ~ 20 times for the 16^3 x 32 lattice and ~ 80 times for the 32^3 x 64 lattice. Through the study of hyperfine splitting, we found that the O(m^2a^2) error is small and these dynamical fermion lattices can adequately accommodate quark mass up to the charm quark. The low energy constant Δ_{mix} which characterizes the discretization error of the pion made up of a pair of sea and valence quarks in this mixed action approach is calculated via the scalar correlator with periodic and anti-periodic boundary conditions. It is found to be small which shifts a 300 MeV pion mass by ~ 10 to 19 MeV on these sets of lattices. We have studied the signal-to-noise issue of the noise source for the meson and baryon. It is found that the many-to-all meson and baryon correlators with Z_3 grid source and low eigenmode substitution is efficient in reducing errors for the correlators of both mesons and baryons. With 64-point Z_3 grid source and low-mode substitution, it can reduce the statistical errors of the light quark (m_π ~ 200 - 300 MeV) meson and nucleon correlators by a factor of ~ 3-4 as compared to the point source. The Z_3 grid source itself can reduce the errors of the charmonium correlators by a factor of ~ 3.
description: 30 pages, 18 figures, replaced with the version to be published in PRD
title: Vakuumpresstechnik
title: Ein Verfahren in der Konservierung/Restaurierung zur Festigung von Holzobjekten?
titleType: Subtitle
Creators: name: Seyer, Tobias
Publisher: name: HAWK Hildesheim/Holzminden/Göttingen
Year: 2007
Subjects: Conservation

description: Die Arbeit gibt einen Einblick in die Möglichkeiten der Vakuumpresstechnik und deren Problematik. Dabei liegt der Schwerpunkt bei den positiven und negativen Eigenschaften der Vakuumpresstechnik. Anhand mehrerer Versuche und Tests wurde dokumentiert, wie sich die Vakuumpresstechnik im Vergleich zu bisherigen Pressmethoden verhält. Die Tests und Versuche zeigen einen Trend auf. Sie haben aber keinen repräsentativen Charakter. Abschließend wurde eine Wertung vorgenommen, ob die Vakuumpresstechnik in der Konservierung/Restaurierung von Holzobjekten einsetzbar ist.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð° ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÑÐ»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: Cylindrical cam gear development
Creators: name: Ð§Ð¶Ð¾Ñ Ð®Ð¹Ð¿ÑÐ½
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: Creo
ÑÑÐ¸ÑÑÑ
Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð° ÐºÑÐ»Ð°ÑÐºÐ°
Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ðµ
ÑÑÐºÐ¾ÑÐµÐ½Ð¸Ðµ
Ð²Ð°Ð»
Ð¼Ð¾Ð¼ÐµÐ½Ñ
ANSYS Workbench
pins
cam mechanism
pressure
acceleration
shaft
moment

description: ÐÑÐ¾ÑÐ¸Ð»Ñ ÑÐ¸Ð»Ð¸Ð½Ð´ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÐºÑÐ»Ð°ÑÐºÐ° ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ»Ð¾Ð¶Ð½Ð¾Ð¹ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹
Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÑÑ. ÐÑÐ¸ Ð²ÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð¸ Ð²ÑÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð²Ð°Ð»Ð° ÑÐºÑÐµÑÐ¸Ð²Ð°ÑÑÑÑ, ÑÑÐ¾ ÑÐ°ÐºÐ¶Ðµ
ÑÑÐ»Ð¾Ð¶Ð½ÑÐµÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°. ÐÐ·-Ð·Ð° Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
ÑÑÑÑÐºÑÑÑÐ½ÑÐ¹ ÑÐ¾ÑÑÐ°Ð² ÑÐ»Ð¾Ð¶ÐµÐ½ Ð¸ ÑÑÐ²ÑÑÐ²Ð¸ÑÐµÐ»ÐµÐ½ Ðº Ð¾ÑÐ¸Ð±ÐºÐ°Ð¼, Ð° ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ
Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÑÐ»Ð°ÑÐºÐ° Ð²ÑÑÐ¾ÐºÐ°.
description: The profile of a cylindrical cam is a complex spatial surface. The axes of the
input and output shaft are crossed, which also complicates the production process. Due
to the limited design conditions, the structural composition is complex and
error-sensitive, and the cost of cam manufacturing is high.
Additional file 1 of Association between sarcopenia and new-onset chronic kidney disease among middle-aged and elder adults: findings from the China Health and Retirement Longitudinal Study
Creators: name: Liu, Tong
name: Wu, Yang
name: Cao, Xirong
name: Yang, Kun
name: Tong, Yingmu
name: Zhang, Fengping
name: Wang, Cong
name: Cui, Ruixia
name: Ren, Jie
name: Li, Qinglin
name: Wang, Hai
name: Liu, Chang
name: Zhang, Jingyao
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Developmental Biology
subject: Marine Biology
subject: Mental Health

description: Supplementary Material 1
Indices de surgencia costera inducida por el viento para la region nororiental de Venezuela
Creators: name: Aparicio, Rubén
name: Contreras, Rommel
Publisher: name: figshare
Year: 2017
Subjects: subject: Oceanography
subject: FOS: Earth and related environmental sciences
subject: 40107 Meteorology

description: Los índices mensuales de surgencia costera presentados pueden ser aplicados en los estudios de variabilidad dinámica del margen costero Sur-Oriental del Mar Caribe, tanto en el ámbito de la oceanografía como de la climatología regional. Se presentan los valores mensuales para la serie de tiempo de la surgencia, a partir del estudio de los viento en las estaciones meteorológicas del oriente de Venezuela (Cumaná, Punta de Piedra, El Yaque, Carúpano y Guiria).
title: Contrast-enhanced mammography as an alternative to breast MRI in the diagnosis, staging and post-neoadjuvant treatment of breast cancer
Creators: name: Bell, Liam
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Contrast agents
subject: Oncology
subject: Mammography
subject: MR
subject: Chemotherapy
subject: Contrast agent-intravenous
subject: Staging
subject: Cancer
subject: Metastases

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To compare the performance of contrast-enhanced mammography (CEM) with MRI in the setting of detection, staging and treatment response of breast...
Novel effects of localization due to `intrinsic disorder' in the `two-fluid' model for manganites
Creators: name: Sanyal, Prabuddha
name: Shenoy, V. B.
name: Krishnamurthy, H. R.
name: Ramakrishnan, T. V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We discuss the effects of a novel polaronic disorder in the recently proposed two-fluid model for manganites. Using effective field theory as well as direct numerical simulations, we show that this disorder can have dramatic effects in terms of the transition from ferromagnetic insulator to ferromagnetic metal upon hole-doping, including an Anderson localized regime where variable range hopping may be observed.
description: 6 pages, 4 figures
Moluscos como recurso marino en asentamientos precolombinos en el edo. Sucre, Venezuela
Creators: name: Lodeiros, Cesar
name: Prieto, Antulio
name: Cipriani, Roberto
name: Pérez, Luis Germán
name: Contreras, Rommel
Publisher: name: figshare
Year: 2017
Subjects: subject: 60301 Animal Systematics and Taxonomy
subject: FOS: Biological sciences

description: Se presento un análisis comparativo referente a los restos de conchas de moluscos inventariadas en el Conchero Campeche, próximo al humedal de Punta delgada en el golfo de Cariaco; Cumaná (oriente de Venezuela). IV Firma Portugal, 2011.
The many flavours of halogen bonds – message from experimental electron density and Raman spectroscopy
Creators: name: Wang, Ruimin
name: George, Janine
name: Potts, Shannon Kimberly
name: Kremer, Marius
name: Dronskowski, Richard
name: Englert, Ulli
Publisher: name: FID GEO
Year: 2019

description: Experimental electron-density studies based on high-resolution diffraction experiments allow halogen bonds between heavy halogens to be classified. The topological properties of the electron density in Cl…Cl contacts vary smoothly as a function of the interaction distance. The situation is less straightforward for halogen bonds between iodine and small electronegative nucleophiles, such as nitrogen or oxygen, where the electron density in the bond critical point does not simply increase for shorter distances. The number of successful charge–density studies involving iodine is small, but at least individual examples for three cases have been observed. (a) Very short halogen bonds between electron-rich nucleophiles and heavy halogen atoms resemble three-centre–four-electron bonds, with a rather symmetric heavy halogen and without an appreciable σ hole. (b) For a narrow intermediate range of halogen bonds, the asymmetric electronic situation for the heavy halogen with a pronounced σ hole leads to rather low electron density in the (3,−1) critical point of the halogen bond; the properties of this bond critical point cannot fully describe the nature of the associated interaction. (c) For longer and presumably weaker contacts, the electron density in the halogen bond critical point is only to a minor extent reduced by the presence of the σ hole and hence may be higher than in the aforementioned case. In addition to the electron density and its derived properties, the halogen–carbon bond distance opposite to the σ hole and the Raman frequency for the associated vibration emerge as alternative criteria to gauge the halogen-bond strength. We find exceptionally long C—I distances for tetrafluorodiiodobenzene molecules in cocrystals with short halogen bonds and a significant red shift for their Raman vibrations.
Radiative activity of magnetic white dwarf undergoing Lorentz-force-driven torsional vibrations
Creators: name: Bastrukov, S. I.
name: Yu, J. W.
name: Xu, R. X.
name: Molodtsova, I. V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study radiative activity of magnetic white dwarf undergoing torsional vibrations about axis of its own dipole magnetic moment under the action of Lorentz restoring force. It is shown that pulsating white dwarf can convert its vibration energy into the energy of magneto-dipole emission, oscillating with the frequency equal to the frequency of Alfvén torsional vibrations, provided that internal magnetic field is decayed. The most conspicuous feature of the vibration energy powered radiation in question is the lengthening of periods of oscillating emission; the rate of period elongation is determined by the rate magnetic field decay.
description: Mod. Phys. Lett. A 26 (2011) 359-366
title: Diverticula in the Digestive Tract - From A to Z(enker)
Creators: name: Fevereiro, Beatriz
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Gastrointestinal tract
subject: CT
subject: Fluoroscopy
subject: Ultrasound
subject: Education
subject: Diverticula

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Comprehend the anatomy of the digestive tract and pathophysiology of diverticula; Illustrate the different types of diverticula along the digestive tract, according to their location; Review the most common clinical presentations, complications, and...
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ð°Ð½ÑÑÐ¾Ð¿Ð¾Ð¼Ð¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð±Ð¾ÑÐ°
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: Development and modeling of an intelligent motion control system for an anthropomorphic robot
Creators: name: ÐÐ°ÑÑÑÑ, Ð¡ÐµÑÐ³ÐµÐ¹
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Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
Ð Ð¾Ð±Ð¾ÑÑ
ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑ ÐµÐ¼Ñ
ÑÐ¾Ð±Ð¾ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÑÐºÐ¸
control system
kinematic scheme
robotic arm

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ð°Ð½ÑÑÐ¾Ð¿Ð¾Ð¼Ð¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð±Ð¾ÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐµÐ´Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ MatLab Simulink. Ð­ÑÐ° ÑÐµÐ¼Ð° Ð¸Ð¼ÐµÐµÑ Ð±Ð¾Ð»ÑÑÑÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð² ÑÐ²ÑÐ·Ð¸ Ñ ÑÐ°ÑÑÐ¸ÑÐµÐ½Ð¸ÐµÐ¼ ÑÐ¿ÐµÐºÑÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÑÐµÐ¼ÑÑ Ð°Ð½ÑÑÐ¾Ð¿Ð¾Ð¼Ð¾ÑÑÐ½ÑÐ¼Ð¸ ÑÐ¾Ð±Ð¾ÑÐ°Ð¼Ð¸ Ð·Ð°Ð´Ð°Ñ Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸ÐµÐ¼ ÑÐ¾Ð±Ð¾ÑÐ¾ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼ Ð² ÑÐµÐ»Ð¾Ð¼. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¾Ð±ÑÐ¸Ðµ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¾ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ°Ñ Ð² ÑÑÐµÑÐµ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð°Ð½ÑÑÐ¾Ð¿Ð¾Ð¼Ð¾ÑÑÐ½ÑÑ ÑÐ¾Ð±Ð¾ÑÐ¾Ð², Ð¾Ð¿Ð¸ÑÐ°Ð½Ñ Ð¸ ÑÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ñ. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ðµ ÑÐ¸Ð¿Ñ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐµÐ¼. ÐÐ¾Ð´Ð¾Ð±ÑÐ°Ð½Ð° Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ð° Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÑÐµÐ¼Ð°. Ð ÐµÑÐµÐ½Ð° Ð¿ÑÑÐ¼Ð°Ñ Ð·Ð°Ð´Ð°ÑÐ° ÐºÐ¸Ð½ÐµÐ¼Ð°ÑÐ¸ÐºÐ¸. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐ²ÐµÐ´ÐµÐ½Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ð°Ð½ÑÑÐ¾Ð¿Ð¾Ð¼Ð¾ÑÑÐ½ÑÑ ÑÐ¾Ð±Ð¾ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ ÑÑÐº.
description: This work is devoted to the development and modeling of an intelligent motion control system for an anthropomorphic robot using the dynamic simulation environment MatLab Simulink. This topic is of great relevance in connection with the expansion of the range of tasks performed by anthropomorphic robots and the development of robotic systems in general. This work presents general information about existing developments in the development of anthropomorphic robots, describes and formulates the requirements for the device. The existing types of kinematic schemes were analyzed. The most optimal kinematic scheme was selected and implemented. The direct problem of kinematics was solved. The obtained information was used to develop and model the motion control system for anthropomorphic robotic arms.
LA ESTRUCTURA DE LA CORTEZA EN LA REGIÓN DEL TERREMOTO DE CARIACO DE 1997, ORIENTE DE VENEZUELA, BASADA EN SÍSMICA DE REFRACCIÓN Y DATA GRAVIMÉTRICA
Creators: name: Contreras, Rommel
name: Schmitz, Michael
name: Alcarado, Leonardo
name: Lüth, S.
Publisher: name: figshare
Year: 2017
Subjects: subject: 40407 Seismology and Seismic Exploration
subject: FOS: Earth and related environmental sciences

description: Se investiga la estructura cortical de la Cuenca Sedimentaria del Golfo de Cariaco entre las localidades de San Antonio del Golfo, Guacarapo, Cariaco, y Casanay, las cuales están ubicadas en la zona mayormente afectadas por el sismo de Cariaco del 9 de Julio de 1997. Para la investigación de la corteza en su totalidad se usan los registros de las replicas en la red regional; 43 estaciones temporales de RESICA ("Red Sismológica de Cariaco, 1997"), red de FUNVISIS-Venezuela y SRU-Trinidad. La geometría de los sedimentos de la cuenca es investigada a través de 5 perfiles sísmicos de 10 – 20 km de largo (obtenidos por voladuras de entre 5 y 20 kg de explosivos y registrados mediante 15 equipos digitales) y un control gravimétrico. En la parte central de la cuenca, las velocidades sísmicas aumentan de 1.5 km/s en superficie a 4 km/s a 1.5 km de profundidad.
title: Ruptured HCC: How to stop the bleeding when no one else can
Creators: name: Alexandratou, Maria
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: Emergency
subject: Interventional vascular
subject: Fluoroscopy
subject: Arterial access
subject: Acute

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Review the most common CT findings in hepatocellular carcinoma rupture and the radiological treatment in the angio...
Probing the quantum phase transition in the Dicke model through mechanical vibrations
Creators: name: Santos, J. P.
name: Furuya, K.
name: Semião, F. L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This paper is concerned with quantum dynamics of a system coupled to a critical reservoir. In this context, we employ the Dicke model which is known to exhibit a super radiant quantum phase transition (QPT) and we allow one of the mirrors to move under a linear restoring force. The electromagnetic field couples to the movable mirror though radiation pressure just like in typical optomechanical setups. We show that, in the thermodynamical limit, the super-radiant phase induces a classical driving force on the mirror without causing decoherence.
description: 6 pages, 3 figures, final version