cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Complex polarization manipulation with dielectric metasurfaces
Creators: name: Lung, Shaun
Publisher: name: The Australian National University
Year: 2022

description: Metasurfaces are an important, developing part of modern optics. They consist of surface structures designed to shape the incident light beams through arrays of sub-wavelength nano-resonators. In this thesis, I focus on the manipulation and sensing of classical and quantum light using dielectric metasurfaces, comprising of dielectric materials such as amorphous silicon on glass. Dielectric metasurfaces are of exceptional interest due to the minimal material losses as compared to their plasmonic counterparts, for which material losses are an intrinsic part. In particular, polarization of light is of great interest in many aspects of both quantum and classical experiments, extending itself to uses such as communication, quantum communication, and quantum computation, and oft times, particular polarization manipulations are implemented using mechanically complex, space-intensive bulk optics. This is problematic for cases demanding high precision and compactness, such as fundmental quantum optical experiments, space-based installations, and quantum communications. It is thus that in the course of this thesis, I explore a fundamentally new form of polarization manipulation using metasurfaces. This new polarization manipulation concept is known as complex birefringence, and is capable of performing heretofore impossible forms of polarization transformation in a single, monolithic structure. Throughout this thesis, I develop an analytical framework utilizing an optimally minimal amount of loss, and explore it through experimental and numerical methods that this concept can implement truly arbitrary control over polarization in classical and quantum cases, and further demonstrate that this concept may be extended to a new form of polarization monitoring that allows for rapid and highly sensitive response. Finally, I extend similar concepts to the concept of singleshot polarimetry, overcoming challenges that previous approaches had considered fundamental weaknesses.
title: MRI evaluation of medial hamstring tendons after harvesting for anterior cruciate ligament reconstruction
Creators: name: Tsifountoudis, Ioannis
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Musculoskeletal joint
subject: Musculoskeletal system
subject: Musculoskeletal - Joints

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Reconstruction of a ruptured anterior cruciate ligament (ACL) is a commonly performed orthopaedic procedure. Several graft sources have been used, yet none has gathered full consensus approval. During the last few years, autologous hamstring tendons...
title: If The Natural Eutrophication Of The Barents Sea Possible
Creators: name: Titov, O.V.
Publisher: name: ASC 2001 - S - Theme session
Year: 2024
Subjects: Pressures, impacts, conservation, and management

description: No abstracts are to be cited without prior reference to the author.One of the main reasons of eutrophication in freshwater basins is the increase of phosphate content. It may apparently have an influence on marine ecosystems. However, data on long-term variations of phosphate content both in the open areas of the Northeast Atlantic and in the Barents Sea are very sparse. Sparse are also data on the relationship between long-term variations in phosphate content, climatic and biological processes. Data on phosphate content in the Kola section of the southern Barents Sea (occupied 200 times in 1958-2000) and in other Northeast Atlantic areas obtained from PINRO expeditions are used. The evidence that in 1960-90 inter-decadal variations of phosphate content in different areas of the Northeast Atlantic were quasi-synchronic is presented. Statistical analysis shows that the phosphate content in the Barents Sea has a tendency to grow with a decrease in water temperature, salinity and air temperature, lowering of the sea level and weaker stratification. Hence, it can be assumed that in the periods of cooling the advection of the Atlantic and coastal waters with low phosphate content is weaker. At the same time, vertical mixing enriching the surface layer with phosphates is stronger. Over the 70s and early 80s, phosphate content generally tended to increase. In those years nutrients were brought to the coast of Northern Europe in large quantities and commercial stocks were heavily exploited. Data are available that in the Barents Sea in those years the abundance of mesoplankton and large zooplankton (euphausids and shrimp) and the biomass of the short-living plankton-eater, capelin, increased and the abundance of relatively long-living commercial species as herring, cod and haddock decreased.
Sonnenfleckenzeichnung Nr. 154.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.07.1972, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 277.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.12.1972, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Using Amoebas To Integrate Multispecies, Multifleet Fisheries Advice
Creators: name: Collie, Jeremy
name: Gislason, Henrik
name: Vinther, Morten
Publisher: name: ASC 2001 - T - Theme session
Year: 2024
Subjects: Technologies and data
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.In multispecies fish communities, predation levels change dynamically in response to changes in the abundance of predator and prey species, as influenced by the fisheries that exploit them. In addition to community-level metrics, it remains necessary to track the abundance of each species relative to its biological reference point. In situations with many interacting species exploited by multiple fishing fleets it can be complicated to illustrate how the effort of each fleet will affect the abundance of each species. We have adapted the AMOEBA approach to graph the reference levels of multiple interacting species exploited by multiple fleets. This method is illustrated with ten species and eight fishing fleets in the North Sea. We fit a relatively simple response-surface model to the predictions of a fully age structured multispecies model. The response-surface model links the AMOEBA for fishing effort to separate AMOEBAs for spawning stock biomass, fishing mortality, and yield. Ordination is used to give the shape of the AMOEBAs functional meaning by relating fish species to the fleets that catch them. The aim is to present the results of dynamic multispecies models in a format that can be readily understood by decision makers. Interactive versions of the AMOEBAs can be used to identify desirable combinations of effort levels and to test the compatibility of the set of single-species biological reference points.
Sonnenfleckenzeichnung Nr. 41.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.03.1972, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Pilotless Uplink for Massive MIMO Systems
Creators: name: Aswathylakshmi, P
name: Ganti, Radha Krishna
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Theory (cs.IT)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Massive MIMO OFDM waveforms help support a large number of users in the same time-frequency resource and also provide significant array gain for uplink reception in cellular systems. However, channel estimation in such large antenna systems can be tricky as pilot assignment for multiple users becomes more challenging with increasing number of users. Additionally, the pilot overhead especially for wideband rapidly changing channels can diminish the system throughput quite significantly. In this paper, we propose an iterative matrix decomposition algorithm for the blind demodulation of massive MIMO OFDM signals without using any pilots. This new decomposition technique provides estimates of both the user symbols and the user channel in the frequency domain simultaneously (to a scaling factor) without any pilots. We discuss methods for finding the appropriate initial points for the algorithm that ensure its convergence in different types of wireless channels. We also propose new methods for resolving the scaling factor in the estimated signal that do not increase pilot overhead. We show how the method can be adapted to both single-user and multi-user systems. Simulation results demonstrate that the lack of pilots does not affect the error performance of the proposed algorithm when compared to the conventional pilot-based channel estimation and equalization methods across a wide range of channels for both single and multi-user cases. We also demonstrate techniques to reduce the complexity of the estimation algorithm over multiple OFDM symbols in a 5G MIMO system by leveraging the temporal correlations in the channel.
description: 21 pages, 23 figures, submitted to IEEE Transactions on Wireless Communications, preliminary version published in the Proceedings of the 2023 IEEE Global Communications Conference (Globecom)
title: Subchondral bone marrow lesions of the knee: A comparative study of semiquantitative assessment of fat-suppressed intermediate weighted fast spin echo (IW) and double echo steady state (DESS) sequences at 3 T MRI
Creators: name: Guermazi, Ali
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Musculoskeletal joint
subject: Musculoskeletal system
subject: Musculoskeletal - Joints

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: BACKGROUND AND PURPOSE: Subchondral bone marrow lesions (BMLs) are a hallmark feature of osteoarthritis on MRI. BMLs are observed regularly in conjunction with adjacent cartilage alterations. Higher grades of cartilage loss seem to be associated...
title: A new pixel-based discriminant analysis classification of the osteoarthritic ankle cartilage from pharmacokinetic modeling of DCE-MR images
Creators: name: Martí-Bonmatí, Luis
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Musculoskeletal joint
subject: Musculoskeletal system
subject: Musculoskeletal - Joints

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Normal articular cartilage is resistant to vascular invasion. This unique property is necessary to maintain its biomechanical properties. However, several studies have demonstrated that as degeneration progresses towards osteoarthritis, there is a...
Additional file 1 of A cannabidiol aminoquinone derivative activates the PP2A/B55α/HIF pathway and shows protective effects in a murine model of traumatic brain injury
Creators: name: Navarrete, Carmen
name: García-Martín, Adela
name: Correa-Sáez, Alejandro
name: Prados, María E.
name: Fernández, Francisco
name: Pineda, Rafael
name: Mazzone, Massimiliano
name: Álvarez-Benito, Marina
name: Calzado, Marco A.
name: Muñoz, Eduardo
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1. Supplementary Figures.
title: Classification and imaging of ankle impingement syndromes
Creators: name: Sutera, Raffaello
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Musculoskeletal joint
subject: Musculoskeletal system
subject: Musculoskeletal - Joints

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To review the classification of ankle impingement syndromes. To describe and illustrate the spectrum of appearance of ankle impingement syndromes using conventional radiography (CR), multidetector computed tomography (MDCT), ultrasonography (US),...
A GRAPEVINE GENETIC LINKAGE MAP TO FIND OUT QUANTITATIVE TRAIT LOCI RESPONSIBLE FOR LOWER SUSCEPTIBILITY TO FLAVESCENCE DORÉE
Creators: name: Casarin, Sofia
name: Taranto, Francesca
name: D'Agostino, Nunzio
name: Migliaro, Daniele
name: Montemurro, Cinzia
name: Panzeri, Michela
name: Guadagnino, Samuele
name: Filippin, Luisa
name: Forte, Vally
name: Bertazzon, Nadia
name: Angelini, Elisa
name: Crespan, Manna
Publisher: name: Zenodo
Year: 2020
Subjects: grapevine, flavescence dorée, GBS, genetic linkage map, QTL

description: Flavescence dorée (FD) is one of the most destructive grapevine yellows (GY) diseases, and a quarantine pest in Europe. It is caused by phytoplasmas, which are transmitted among plants by the leafhopper Scaphoideus titanus Ball. Although grapevine varieties completely resistant to FD have not been uncovered yet, some inter- and intra-specific differences in susceptibility have already been observed as poor presence of infected vines in vineyard, no severe symptoms and recovery ability of plants. The different behavior among grapevine varieties suggests the presence of putative several loci, not yet disclosed, associated with high or low susceptibility to FD. In this context, the development of a genetic map is the first crucial step to dissect the genetic basis that regulate FD incidence. The aim of our study is to build a high-density genetic linkage map using F1 progeny from a cross ‘Chardonnay x Tocai friulano’, characterized by high and low susceptibility to FD, respectively. Two hundred and thirty F1 individuals were first checked with ten SSR (Simple Sequence Repeats) markers to exclude self-fertilized individuals. A total of 184 individuals and their parents were then subjected to Genotyping by Sequencing (GBS). A panel of 122,049 Single Nucleotide Polymorphisms (SNPs) generated by GBS was filtered and used to construct a genetic linkage map using the JoinMap 4 software. The genetic map resulted in 2,923 markers, distributed among 19 linkage groups and covering 1336.05 cM, with an average distance of 2 cM between two markers. At the same time, the F1 population is undergoing phenotyping. The information derived from the genetic map will be combined with phenotypic data points to identify QTLs involved in high or low FD susceptibility.
title: MR of the fetal central nervous system imaging: A pictorial review
Creators: name: Duque, Alicia
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Paediatric
subject: Neuroradiology brain
subject: Neuroradiology peripheral nerve
subject: Neuroradiology spine
subject: Pediatric - Neuro

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Review the normal brain development. Revise the specific CNS disorders. Review theclinical applications of the fetal MR...
Sonnenfleckenzeichnung Nr. 145.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.07.1972, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Psapharochrus penrosei García & Nascimento & Hernandez 2019, comb. nov.
Creators: name: García, Kimberly P.
name: Nascimento, Oe. De L.
name: Hernandez, Neis José Martínez
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Psapharochrus
Psapharochrus penrosei

description: Psapharochrus penrosei (Chemsak & Hovore, 2002), comb. nov.
(Figs. 10–14)
Acanthoderes penrosei Chemsak & Hovore, 2002: 4
Remarks. Santos-Silva & Nascimento (2018) recently published a work about the chaotic taxonomic status of the genera and subgenera Acanthoderes (Acanthoderes); A. (Scythropopsis); A. (Symperasmus); A. (Pardalisia); and Psapharochrus. The authors agreed with the definition provided by Lacordaire (1872) to separate Acanthoderes from Psapharochrus: “Apart from those controversial classifications, it was Lacordaire (1872) who provided the best feature to separate Psapharochrus … from Acanthoderes (Acanthoderes) …The former was included among the genera with eyes coarsely or sub-coarsely granulated, while the two latter were included among the genera with eyes finely granulated.”
Chemsak & Hovore (2002) described Acanthoderes penrosei based in a large type series from Panamá. About the ocular eyes lobes, the authors comment: “Eyes large, moderately coarsely faceted”. We have studied a considerable number of specimens from Colombia that agree with the description of A. penrosei and were able to confirm that the ocular lobes are coarsely facetted. Therefore, based on the definition by Lacordaire (1872), we are transferring A. penrosei to Psapharochrus. Additionally, we are registering the species for the first time for Colombia.
Geographical distribution: Panama.
Material examined. COLOMBIA, Atlántico: Usiacurí, Reserva Campesina La Montaña, 260m, 10° 46′2,6′′ N 75°0,2′34′′ W, 3 males, 12–13.V.2018, Trampa de luz blanca (light white traps), García, K. col. (1 MPUJ, 1 MZSP, 1 UARC), Bolívar: San Jacinto, Reserva La Flecha, 324 m, 09° 51′ 12,4′′ N 75° 10′ 41,4′′ W, 4 males and 3 females, 15–16. IV.2018, Trampa de luz UV (light UV traps), García, K. col. (2 males IAVH, 1 male MNRJ, 1 female MPUJ, 1 female MZSP, 1 male and 1 female UARC); 2 males, 15–16. IV.2018, Trampa de luz blanca (light white traps), García, K. col. (1 MZSP, 1 UARC). New country record.
description: Published as part of García, Kimberly P., Nascimento, Oe. De L. & Hernandez, Neis José Martínez, 2019, A new species, new distribution records, and taxonomic notes in Lamiinae (Coleoptera: Cerambycidae) from Colombia, pp. 363-372 in Zootaxa 4559 (2) on pages 370-371, DOI: 10.11646/zootaxa.4559.2.9, http://zenodo.org/record/2627039
Violation of custodial symmetry from W-boson mass measurements
Creators: name: Paul, Ayan
name: Valli, Mauro
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: new physics
symmetry: custodial
symmetry: violation
CDF
W: mass: measured
effective field theory
operator: dimension: 6
electroweak interaction

description: The new measurement of the W-boson mass from the CDF collaboration shows a significant tension with the Standard Model prediction. We quantify this discrepancy within a state-of-the-art analysis of electroweak precision data and scrutinize the leading deformations of the Standard Model Effective Field Theory arising at dimension six. We find evidence for a non-zero value of the $T$ parameter, i.e. for a novel source of violation of custodial symmetry, pointing to physics beyond the SM at the 4.5$\sigma$ level. We contextualize the implications of our findings in light of other present anomalies in Particle Physics.
Sonnenfleckenzeichnung Nr. 19.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.02.1972, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 242.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.11.1972, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: A Spatial And Temporal Diversity Index Taking Into Account Species Rarity, With An Application To The North Sea Fish Community
Creators: name: Daan, Niels
Publisher: name: ASC 2001 - T - Theme session
Year: 2024
Subjects: Technologies and data
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.A spatial and temporal diversity index is proposed that is based on species rarity. The rarity index integrates information on relative abundance and on the relative extent of the geographical distribution. An application to the North Sea, Skagerrak and Kattegat fish community is presented on the basis of three sets of survey data (International Bottom Trawl Survey, Beam Trawl Survey and Demersal Young Fish Survey). To limit the analysis to ‘truly’ North Sea fish, 91 species were selected to define the fish community at depths <200m based on bio-geographic region, main habitat and presence in the data set. Because major identification problems in the database prohibit a definitive analysis, the conclusions are limited to the potential utility of the approach. The spatial rarity index seems to be largely unaffected by geographical variations in sampling intensity and may for instance prove useful as an objective criterion for selecting marine protected areas. The temporal rarity index might be a useful indicator of ecosystem effects of fishing, but the interpretation is problematic, because it is directly influenced by annual variations in sampling intensity. Also the index will be sensitive to possible changes in reliable identifications over time.
Additional file 1 of A dorsal CA2 to ventral CA1 circuit contributes to oxytocinergic modulation of long-term social recognition memory
Creators: name: Tsai, Tsung-Chih
name: Fang, Yi-Syuan
name: Hung, Yu-Chieh
name: Hung, Ling-Chien
name: Hsu, Kuei-Sen
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology

description: Additional file 1: Summary of statistical analyses and values for the current study.
title: A pictorial review of non-accidental trauma (child abuse) in the pediatric brain and spine
Creators: name: Siddiqui, Nasir
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Paediatric
subject: Neuroradiology brain
subject: Neuroradiology peripheral nerve
subject: Neuroradiology spine
subject: Pediatric - Neuro

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: ...
«ВЛИЯНИЕ ИСКУССТВЕННОГО ИНТЕЛЛЕКТА В РАЗВИТИИ ЭКОНОМИКИ»
Creators: name: Усманова, Азиза
name: Махсудова, Тахмина
Publisher: name: Zenodo
Year: 2024

description: В данной статье рассматривается воздействие искусственного интеллекта в развитии экономики любой страны. Что же такое «Искусственный интеллект»? Может ли он опередить разум человека? Зачем человечеству создавать модернизированные технологии? Какие проблемы возникают и будут возникать в следствии этого развития и как можно будет их разрешить?
Sonnenfleckenzeichnung Nr. 203.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.09.1972, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Pharmacophore modeling, 3D-QSAR, and MD simulation-based overture for the discovery of new potential HDAC1 inhibitors
Creators: name: Lanka, Goverdhan
name: Banerjee, Suvankar
name: Regula, Sanjeev
name: Adhikari, Nilanjan
name: Ghosh, Balaram
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer

description: Histone deacetylases (HDACs) are important epigenetic regulators that modulate the activity of histone and non-histone proteins leading to various cancers. Histone deacetylase 1 (HDAC1) is a member of class 1 HDAC family related to different cancers. However, the nonselective profile of existing HDAC1 inhibitors restricted their clinical utility. Therefore, the identification of new HDAC1 selective inhibitors may be fruitful against cancer therapy. In this present work, a pharmacophore model was built using 60 benzamide-based known HDAC1 selective inhibitors and it was used further to filter the large epigenetic molecular database of small molecules. Further, the 3D-QSAR model was built using the best common pharmacophore hypothesis consisting of higher PLS statistics of R2 of 0.89, Q2 of 0.83, variance ratio (F) of 65.7 and Pearson-r value of 0.94 revealing the model reliability and its high predictive power. The screened hits of the pharmacophore model were then subjected to molecular docking against HDAC1 to identify high-affinity lead molecules. The top 10 hits were ranked from the docking studies using docking scores for lead optimization. The potential hit molecules M1 and M2 identified from the study showed promising interaction during HDAC1 docking and MD simulation studies with acceptable ADME properties. Also, the newly designed lead compounds M11 and M12 may be considered highly potential inhibitors against HDAC1. The 3D-QSAR analysis, conformational requirements, and observations noticed in the MD simulations study will enable the optimization of lead molecules and to design of novel effective, and selective HDAC1 inhibitors in the future.
PCA-aided calibration of systems comprising multiple unbiased sensors
Creators: name: Rupniewski, Marek W.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 15A23 15A18

description: The calibration of sensors comprising inertial measurement units is crucial for reliable and accurate navigation. Such calibration is usually performed with specialized expensive rotary tables or requires sophisticated signal processing based on iterative minimization of nonlinear functions, which is prone to get stuck at local minima. We propose a novel calibration algorithm based on principal component analysis. The algorithm results in a closed-form formula for the sensor sensitivity axes and scale factors. We illustrate the proposed algorithm with simulation experiments, in which we assess the calibration accuracy in the case of calibration of a system consisting of 12 single-axis gyroscopes.
description: Paper replaced after the authors discovered that the proposed algorithms are rediscoveries of the algorithms proposed by R. M. Voyles, J.D. Morrow, and P.K. Khosla
Additional file 2 of An increase in the number of peroxisomes is coupled to the initial infection stage and stress response of Botrytis cinerea
Creators: name: Han, Hongjia
name: Niu, Xuejing
name: Liang, Wenxing
name: Liu, Mengjie
Publisher: name: figshare
Year: 2022
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 2: Fig. S1. Bioinformatic analysis of the DEGs annotated to the peroxisome pathway in B. cinerea (KEGG pathway: bfu04146). Fig. S2. Induction with Tween-80 increases the number of fluorescent punctate structures.
title: Encephalocraniocutaneous (ECCL) lipomatosis: Three new cases and review of the literature
Creators: name: Menchini, Laura
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Paediatric
subject: Neuroradiology brain
subject: Neuroradiology peripheral nerve
subject: Neuroradiology spine
subject: Pediatric - Neuro

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To review clinical data and brain imaging findings in three new cases of encephalocraniocutaneous lipomatosis (ECCL) and compare them with those reported in literature in order to better describe the phenotypic spectrum of the...
Sonnenfleckenzeichnung Nr. 136.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.07.1972, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 66.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.04.1972, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
title: Paediatric cervical spine injuries: A pictorial review
Creators: name: Hiew, Chee
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Paediatric
subject: Neuroradiology brain
subject: Neuroradiology peripheral nerve
subject: Neuroradiology spine
subject: Pediatric - Neuro

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: 1.To review normal and developmental anatomy of the cervical spine. 2.To illustrate common pattern of common paediatric cervical spine injury. 3.To recognise common pitfalls in...
Clinical usefulness of urine Gram stain for diagnosing urinary tract infections at the emergency department
Creators: name: Middelkoop, Stephanie J. M.
name: de Joode, Anoek A. E.
name: van Pelt, L. Joost
name: Kampinga, Greetje A.
name: Maaten, Jan C. ter
name: Stegeman, Coen A.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Diagnosis of urinary tract infections (UTIs) is a frequent challenge at the emergency department (ED). The clinical usefulness of the urine Gram stain (GS) is uncertain. We studied the GS performance to clarify its clinical utility at the ED. Urine dipstick (UD), automated urinalysis (UF-1000i), GS and urine culture (UC) were performed in a cohort of consecutive adults presenting at the ED suspected of a UTI. GS performance was assessed and compared to UD and UF-1000i. A UTI diagnosis was established in 487/1358 (35.9%) episodes. Sensitivity and specificity for ‘many’ GS leucocytes was 33.7% and 95.4%; for ‘many’ GS bacteria 51.3% and 91.0%. GS diagnostic performance by ROC analysis was 0.796 for leucocytes and 0.823 for bacteria. GS bacteria performed better than UD nitrite comparable to UF-1000i bacteria. GS leucocytes underperformed compared to UD leucocyte esterase and UF-1000i leucocytes. UC was positive in 455 episodes. GS correctly predicted urine culture of gram-negative rods (PPV 84.6%). Prediction was poor for gram-positive bacteria (PPV 38.4% (cocci), 1.0% (rods)). With the exception of a moderate prediction of gram-negative bacteria in the UC, urine GS does not improve UTI diagnosis at the ED compared to other urine parameters.
Kirwan surjectivity and Lefschetz-Sommese theorems for a generalized hyperkähler reduction
Creators: name: Fisher, Jonathan
name: Jeffrey, Lisa
name: Malusà, Alessandro
name: Rayan, Steven
Publisher: name: arXiv
Year: 2023
Subjects: subject: Symplectic Geometry (math.SG)
subject: Algebraic Geometry (math.AG)
subject: Algebraic Topology (math.AT)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53D20, 53C26, 57R91

description: Let $G$ be a compact Lie group. We study a class of Hamiltonian $(G \times S^{1})$-manifolds decorated with a function $s$ with certain equivariance properties, under conditions on the $G$-action which we call of (semi-)linear type. In this context, a close analogue of hyperkähler reduction is defined, and our main result establishes surjectivity of an appropriate analogue of Kirwan's map. As a particular case, our setting includes a class of hyperkähler manifolds with trihamiltonian torus actions, to which our surjectivity result applies.
description: 15 pages. Published in Geometriae Dedicata on August 18th, 2023
Impact of yohimbine on myoglobin stability: insights from molecular spectroscopic, and computational approaches
Creators: name: Rupreo, Vibeizonuo
name: Bhattacharyya, Jhimli
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Pharmacology
Biotechnology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Computational Biology

description: The prolific role of bioactive ligands in interacting with a variety of proteins has become a focal point of interest in pharmacokinetics and pharmacodynamics, thus sparking substantial enthusiasm within the realm of medicinal chemistry. The reversible binding of small molecules and proteins is a characteristic feature, and it’s essential to investigate these interactions to understand their mode and mechanism of action within the human body. Therefore, the primary objective of the present study is to understand the underlying mechanism by which yohimbine (Yoh) interacts with protein myoglobin (Mb), employing both in silico and in vitro methodologies. The emission spectroscopy studies yielded a binding constant of 105 M−1 and a binding site ratio of 1:1. The structural perturbation induced in the protein Mb by Yoh was also illustrated by circular dichroism. The results of the molecular docking investigation resulted in numerous significant interactions between Mb and Yoh, indicating a substantial binding affinity. The accuracy of the docking data was further confirmed through the use of molecular dynamics (MD) simulations, which were then followed by principal component analysis and free energy landscape investigations. The study posited that the stability of the Mb-Yoh complex remains intact throughout the simulated duration, exhibiting little alterations in its structural conformation. Therefore, the association between ligand–protein plays a key role in determining circulatory lifetimes and bioavailability. These factors, in turn, are pivotal in the rational drug design process.
title: Tuberous sclerosis: The role of the radiologist
Creators: name: O Driscoll, Dearbhail
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Paediatric
subject: Neuroradiology brain
subject: Neuroradiology peripheral nerve
subject: Neuroradiology spine
subject: Pediatric - Neuro

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: 1. Review the pathophysiology of Tuberous Sclerosis. 2. Identify the radiologic features of multiorgan involvement in patients with tuberous sclerosis. 3. Identify which organ manifestations can be a clue to suspect the presence of tuberous...
Contrasting minimum tillage and continuous plant cover with inversion tillage in wheat fields in boreal region
Creators: name: Peltoniemi, Krista
Publisher: name: Zenodo
Year: 2022
Subjects: Plant cover
wheat fields
boreal region

description: Contrasting minimum tillage and continuous plant cover with inversion tillage in wheat fields in boreal region This work was funded by the European Commission Horizon 2020 project SoildiverAgro [grant agreement 817819].
Additional file 1 of Nonalcoholic steatohepatitis medical patient journey from the perspective of hepatologists, gastroenterologists and patients: a cross-sectional survey
Creators: name: Rinella, Mary
name: Cryer, Donna R.
name: Articolo, Amy
name: Fisher, Travis
name: Schneider, Jennifer
name: Nadolsky, Karl
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Marine Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. NASH_hepgastro_Additional file 1, HCP Survey.pdf HCP Survey, survey used to collect responses from healthcare professionals
Sonnenfleckenzeichnung Nr. 118.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.06.1972, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Parameter Estimation in DAGs from Incomplete Data via Optimal Transport
Creators: name: Vo, Vy
name: Le, Trung
name: Vuong, Tung-Long
name: Zhao, He
name: Bonilla, Edwin
name: Phung, Dinh
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: Social and Information Networks (cs.SI)
subject: FOS: Computer and information sciences

description: Estimating the parameters of a probabilistic directed graphical model from incomplete data is a long-standing challenge. This is because, in the presence of latent variables, both the likelihood function and posterior distribution are intractable without assumptions about structural dependencies or model classes. While existing learning methods are fundamentally based on likelihood maximization, here we offer a new view of the parameter learning problem through the lens of optimal transport. This perspective licenses a general framework that operates on any directed graphs without making unrealistic assumptions on the posterior over the latent variables or resorting to variational approximations. We develop a theoretical framework and support it with extensive empirical evidence demonstrating the versatility and robustness of our approach. Across experiments, we show that not only can our method effectively recover the ground-truth parameters but it also performs comparably or better than competing baselines on downstream applications.
title: Report Of A Private Working Group
Creators: name: Pope, John
name: Daan, Niels
name: Gislason, Henrik
name: Rice, Jake
Publisher: name: ASC 2001 - T - Theme session
Year: 2024
Subjects: Technologies and data
Ecosystem observation, processes and dynamics

description: No abstracts are to be cited without prior reference to the author.We address the issue of wedding fisheries management to ecosystem management and in particular put forward ideas about the construction of neutral models for investigating community assembly rules and testing ecological hypotheses. To build a statistical model that mimics the North Sea fish community, we derived distributions of relevant parameters such as k-dominance curves, maximum length, log abundance and species richness from survey data. Subsequently, abundance and distribution of 100 species was modelled in MATLAB based on the lognormal distribution of species abundance observed in the North Sea and varying assumptions of annual variations in µ, s and in the centre of distribution. The hypothetical community was sampled annually to investigate temporal developments in emergent properties such as species richness and rarity indices and these were compared with survey estimates of the same parameters. In addition, an old idea of using MSVPA and MSFOR results to fit multispecies Schaeffer Models was elaborated, and some ideas are presented on possibilities to simulate multispecies, size structured communities and on potential measures of level of exploitation of fish communities as a basis for ecosystem comparison.
title: Tumor and tumor mimics in pediatric spine
Creators: name: Hwang, Ji Young
Publisher: name: European Congress of Radiology
Year: 2010
Subjects: subject: Paediatric
subject: Neuroradiology brain
subject: Neuroradiology peripheral nerve
subject: Neuroradiology spine
subject: Pediatric - Neuro

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: We will review the different prevalence of pediatric spinal masses. Wewill show MR imaging features of pediatric spinal masse including tumor and tumor...
Steirastoma White 1855
Creators: name: García, Kimberly P.
name: Nascimento, Oe. De L.
name: Hernandez, Neis José Martínez
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Steirastoma

description: Steirastoma White, 1855
Steirastoma histrionicum White, 1855
Steirastoma histrionica White, 1855: 354
Geographical distribution: Mexico (Veracruz, Distrito Federal, Chiapas), Guatemala, Nicaragua, Costa Rica, Panama, Venezuela, Ecuador, Puerto Rico, Jamaica, Colombia (Bolívar, Boyacá, Cundinamarca, Norte de Santander, Santander).
Material examined. COLOMBIA, Atlántico: Usiacurí, Reserva Campesina la Montaña 260m, 10° 46′2,6′′ N 75°0,2′34′′ W, 1 male, 10. VI.2018, manual capture, García, K. col. (UARC). New department record.
description: Published as part of García, Kimberly P., Nascimento, Oe. De L. & Hernandez, Neis José Martínez, 2019, A new species, new distribution records, and taxonomic notes in Lamiinae (Coleoptera: Cerambycidae) from Colombia, pp. 363-372 in Zootaxa 4559 (2) on page 371, DOI: 10.11646/zootaxa.4559.2.9, http://zenodo.org/record/2627039
Additional file 2 of Nonalcoholic steatohepatitis medical patient journey from the perspective of hepatologists, gastroenterologists and patients: a cross-sectional survey
Creators: name: Rinella, Mary
name: Cryer, Donna R.
name: Articolo, Amy
name: Fisher, Travis
name: Schneider, Jennifer
name: Nadolsky, Karl
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Marine Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. NASH_hepgastro_Additional file 2, Patient Survey.pdf Patient Survey, survey used to collect responses from patients with NASH
Sonnenfleckenzeichnung Nr. 244.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.11.1972, erstellt von Araldo Pittini, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert
Sonnenfleckenzeichnung Nr. 106.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.06.1972, erstellt von Sergio Cortesi, Sonnenobservatorium Specola Solare Ticinese in Locarno
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1972

description: Bleistiftzeichnung mit Tinte und Farbstift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf dem Vordruck der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert