cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Enzymatic synthesis and NMR investigation of cellulose I and II
Creators: name: Ng, Emily Siu Pan
Publisher: name: University of British Columbia
Year: 2011

description: Cellulose is one of the most abundant naturally occurring polymers on earth. It has also long been a polymer of high interest. Surprisingly, the complete structure of cellulose still remains a mystery to this date. Therefore, this thesis will utilize the recent advances of fluoro-sugar chemistry and enzymology to produce celluloses and modified cellulose whose structures could be studied by high-resolution solid-state nuclear magnetic resonance spectroscopy. The in-vitro syntheses of cellulose I and II using wild-type enzymes (Trichoderma viride Onozuka R-10, Trichoderma viride, Trichoderma reesei, Aspergillus niger, Cellulomonas fimi) and mutant enzymes (E197A, E197G and E197S of endoglucanase I from Fusarium oxysporum) were investigated. In-vitro syntheses of cellulose I by varying the buffer systems in which the enzymatic polymerization reactions were carried out in was studied. Furthermore, the possibilities of investigating cellulose structure by incorporating fluorine atoms into its polymer structures were also explored. The substrates necessary for the enzymatic syntheses of cellulose, namely α-cellobiosyl fluoride (α-CBF), β-cellobiosyl fluoride (β-CBF), 6'-fluoro-6'-deoxy- α-cellobiosyl fluoride (6'F- α-CBF) and 6'-fluoro-6'-deoxy- β-cellobiosyl fluoride (6'F- β-CBF) were all synthesized. Then, various in-vitro enzymatic polymerizations of the above substrates using different enzymes were carried out in an array of different buffer systems. The buffer systems used in this study include an aqueous buffer system and 2:1, 5:1 and 7:1 ratios of acetonitrile to aqueous buffer systems. Interestingly, different buffer systems have dramatic effects on the amount of solid cellulose precipitates produced in each in-vitro polymerization regardless of the enzymes used. The resulting solid cellulose precipitates collected were then analysed using CP/MAS solid state NMR spectrometry. Unlike reports by Kobayashi and his group ref.¹⁻³, the in-vitro synthesis of cellulose I using 2:1 acetonitrile and aqueous buffer cannot be achieved on any of the enzymes tested. All cellulose samples produced were identified as cellulose II. Both 6'F- β-CBF and 6'F-α-CBF were successfully utilized by wild-type and mutant cellulases respectively as substrates and produced fluorinated cellulose polymers. Resulting fluorinated cellulose polymer were also analysed using CP/MAS solid state NMR spectrometry, proving that it is possible to use ¹⁹F CP/MAS NMR in combination with ¹³C and ¹H CP/MAS NMR to further the study of cellulose structures.
A Combinatorial Formula for Macdonald Polynomials
Creators: name: Haglund, J.
name: Haiman, M.
name: Loehr, N.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Combinatorics (math.CO)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 05E10; 05A30

description: We prove a combinatorial formula for the Macdonald polynomial H_mu(x;q,t) which had been conjectured by the first author. Corollaries to our main theorem include the expansion of H_mu(x;q,t) in terms of LLT polynomials, a new proof of the charge formula of Lascoux and Schutzenberger for Hall-Littlewood polynomials, a new proof of Knop and Sahi's combinatorial formula for Jack polynomials as well as a lifting of their formula to integral form Macdonald polynomials, and a new combinatorial rule for the Kostka-Macdonald coefficients K_{lambda,mu}(q,t) in the case that mu is a partition with parts less than or equal to 2.
description: 29 pages
THE INVASIVE SPECIES SAFEGUARDING STRATEGY WITHIN THE ALLIANCE'S FRAMEWORK FOR THE REPOSITIONING OF AGRICULTURE IN THE REGION - THE JAGDEO INITIATIVE
Creators: name: Chesney, H. Arlington D.
name: Chesney, H. Arlington D.
Publisher: name: Unknown
Year: 2005
Subjects: subject: binding constraints
subject: Agricultural Modernization Fund
subject: CAHFSA
subject: Good Agricultural Practices (GAP)
subject: Hazard Analysis Critical Control Points(HACCP)protocols

description: The Alliance for the Sustainable Development of Agriculture and the Rural Milieu in the Wider Caribbean is a forum to enable dialogue and the creation of a common vision and agreed goals and objectives for agricultural and rural development in the Caribbean. The Conference of Heads of Government (CHG) authorized Mr. Bharat Jagdeo, President of Guyana, to launch the Jagdeo Initiative on the development and implementation of a process that would result in the resurgence of agricultural potential in member countries, individually and collectively. Through this Initiative ten major key Binding Constraints on agricultural development in the Caribbean have been identified, and corresponding remedial actions required at the national and regional levels have been prescribed. Examples of constraints and remedial actions that would assist in the combat of invasive species include the following: Constraint No. 1: Limited Financing and Inadequate New Investments; remedial actions: (a) establish an Agricultural Modernization Fund (AMF), and (b) define CARICOM's Agri-Food Needs at 2005 to 2015 to identify investment opportunities (incl. tourism); Constraint No. 2: Deficient and uncoordinated risk management measures including Praedial Larceny; remedial actions: (a) operate a disaster fund within the AMF, and (b) support mandatory farmer and fresh produce trader registration; Constraint No. 4: Outdated and inefficient Agriculture Health and Food Safety Systems; remedial actions: (a) provide funds from AMF to operationalise CAHFSA and national agencies or systems, (b) strengthen the legislative and regulatory trade framework through establishment of CAHFSA and National Agencies or Systems, and (c) collective financing of Good Agricultural Practices (GAP) and Hazard Analysis Critical Control Points (HACCP) protocols to improve industry competitiveness.
Additional file 4 of Direct evidence for transport of RNA from the mouse brain to the germline and offspring
Creators: name: O’Brien, Elizabeth A.
name: Ensbey, Kathleen S.
name: Day, Bryan W.
name: Baldock, Paul A.
name: Barry, Guy
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Figure S4. Full size, unedited gels used for Fig. 1 in the main text.
Final State Interactions in Hadronic B Decays
Creators: name: Cheng, Hai-Yang
name: Chua, Chun-Khiang
name: Soni, Amarjit
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: There exist many experimental indications that final-state interactions (FSIs) may play a prominent role not only in charmful B decays but also in charmless B ones. We examine the final-state rescattering effects on the hadronic B decay rates and their impact on direct CP violation. The color-suppressed neutral modes such as $B^0\to D^0π^0,π^0π^0,ρ^0π^0,K^0π^0$ can be substantially enhanced by long-distance rescattering effects. The direct CP-violating partial rate asymmetries in charmless B decays to $ππ/πK$ and $ρπ$ are significantly affected by final-state rescattering and their signs are generally different from that predicted by the short-distance approach. For example, direct CP asymmetry in $B^0\toρ^0π^0$ is increased to around 60% due to final state rescattering effects whereas the short-distance picture gives about 1%. Evidence of direct CP violation in the decay $\bar B^0\to K^-π^+$ is now established, while the combined BaBar and Belle measurements of $\bar B^0\toρ^\pmπ^\mp$ imply a $3.6σ$ direct CP asymmetry in the $ρ^+π^-$ mode. Our predictions for CP violation agree with experiment in both magnitude and sign, whereas the QCD factorization predictions seem to have some difficulty with the data. Current data on $πK$ modes seem to violate the isospin sum rule relation, suggesting the presence of electroweak penguin contributions. We have also investigated whether a large transverse polarization in $B\to ϕK^*$ can arise from the final-state rescattering of $D^{(*)}\bar D_s^{(*)}$ into $ϕK^*$.
description: 59 pages, 9 figures. Numerical results for B to phi K* are revised, while conclusion remains unchanged. Add several references. To appear in Phys. Rev. D
Structural characterization and catalytic activity of rhodium pyrazolylborate complexes in alkyne hydrothiolation
Creators: name: Fraser, Lauren Rae
Publisher: name: University of British Columbia
Year: 2011

description: A series of hydrobis- and hydrotris(pyrazolyl)borate bis(triphenylphosphine) rhodium (I) complexes were synthesized and structurally characterized. These complexes are of the general form [BpRRh(PPh₃)₂] {BpR = H₂BR'₂ , R' = 3,5-dimethylpyrazolyl (2), pyrazolyl (3)}, and [TpRRh(PPh₃)₂] {TpR = HBR'₃ , R' = 3,5-dimethylpyrazolyl (1), pyrazolyl (4), 3-methylpyrazolyl (5), 3-phenylpyrazolyl (6), or 3-phenyl-5-methylpyrazolyl (7)}. Wilkinson's catalyst, [ClRh(PPh₃)₃], and the corresponding potassium salt of the ligands were mixed together in THF or toluene to produce known complexes 1-4 and new complexes 5-7. Both solid state and solution phase characterization were carried out for these complexes. The X-ray crystal structures were obtained for complexes 2, 4 and 5-7. All showed approximate square planar geometry with coordination of two pyrazolyl rings. IR spectroscopy (KBr pellet) was performed on complexes 1, 2 and 4-7 and the BH stretching frequencies were in the range of κ²-coordination. ¹H and ³¹P{¹H} NMR spectroscopy was performed on all seven complexes and variable temperature NMR spectroscopy for complexes 1 and 4-7 to examine the solution phase structures of these complexes. Complexes 1-7 were then used in alkyne hydrothiolation reactions with alkyl thiols as catalysts and their activities were examined. It was found that tris(pyrazolyl)borate complexes were superior to bis(pyrazolyl)borate complexes. As well, tris(pyrazolyl)borate rhodium complexes with substitution at the 3- and 5-positions on the pyrazolyl rings gave the best selectivity and yields, favoring the branched alkyl vinyl sulfides. Thus, complexes 1 and 7 have shown to be effective catalysts in alkyne hydrothiolation when using alkyl thiols to give regioselectively the branched isomer. A general method to produce branched alkyl vinyl sulfides has been discovered and will be presented in the body of this thesis.
A VÁROSODÁS KÖVETKEZMÉNYEI ÉSZAK-MAGYARORSZÁGON AZ EZREDFORDULÓ UTÁN
Consequences of the urbanization in North-Hungary after the millenium
Creators: name: Bujdosó, Zoltán
name: Bujdosó, Zoltán
Publisher: name: Unknown
Year: 2016
Subjects: subject: Community/Rural/Urban Development
subject: városodás
subject: társadalmi-gazdasági hatások
subject: Észak-magyarországi régió
subject: urbanization
subject: socio-economic effects
subject: North-Hungary

description: A települések várossá nyilvánítása bonyolult folyamat eredménye, sok tényezőt vesznek figyelembe a rang odaítélésekor. A faktorok lehetnek objektív módszerrel mérhető, számadatokkal kifejezhető elemek, mint például a lakosságszám, a lakásállomány vagy a víz- és csatornahálózat hossza. Ezeket összefoglaló néven kemény tényezőknek nevezzük. Ugyanakkor rendelkezésre állnak bizonyos szubjektív szegmensek is, mint például a település történelmi múltja, a helyi társadalom öntudata, a hagyományok, a település idegenforgalmi adottsága stb., melyeket puha tényezőknek hívunk. A várossá nyilvánítás társadalmi-gazdasági hatásai azonban nem minden esetben egyértelműek. A tanulmány a vizsgált települések várossá válás utáni szociökonómiai folyamatait vizsgálja. ---------- The towns amount to 7 percent of our country’s settlement range and 65-67 percent of its inhabitants. This value is similar to the average of the European Union. However, their number increased considerably last two decades. Grading a settlement into a town is the result of a difficult process taking into consideration different kind of factors. These factors can be elements that can be measured with objective methods, or can be expressed in terms of numbers like population, substance of flats or the length of water and sewage system. The study deals with socioeconomic consequences of the upgrading into a town.
Multiple micro-optical atom traps with a spherically aberrated laser beam
Creators: name: Ahmadi, P
name: Ramareddy, V
name: Summy, G S
Publisher: name: arXiv
Year: 2004
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report on the loading of atoms contained in a magneto-optic trap into multiple optical traps formed within the focused beam of a CO_{2} laser. We show that under certain circumstances it is possible to create a linear array of dipole traps with well separated maxima. This is achieved by focusing the laser beam through lenses uncorrected for spherical aberration. We demonstrate that the separation between the micro-traps can be varied, a property which may be useful in experiments which require the creation of entanglement between atoms in different micro-traps. We suggest other experiments where an array of these traps could be useful.
description: 10 pages, 3 figures
Bounding generalized relative entropies: Nonasymptotic quantum speed limits
Creators: name: Pires, Diego Paiva
name: Modi, Kavan
name: Céleri, Lucas Chibebe
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Information theory has become an increasingly important research field to better understand quantum mechanics. Noteworthy, it covers both foundational and applied perspectives, also offering a common technical language to study a variety of research areas. Remarkably, one of the key information-theoretic quantities is given by the relative entropy, which quantifies how difficult is to tell apart two probability distributions, or even two quantum states. Such a quantity rests at the core of fields like metrology, quantum thermodynamics, quantum communication and quantum information. Given this broadness of applications, it is desirable to understand how this quantity changes under a quantum process. By considering a general unitary channel, we establish a bound on the generalized relative entropies (Rényi and Tsallis) between the output and the input of the channel. As an application of our bounds, we derive a family of quantum speed limits based on relative entropies. Possible connections between this family with thermodynamics, quantum coherence, asymmetry and single-shot information theory are briefly discussed.
description: 20 pages, 6 figures. Close to published version
Velocities and Momenta in an Extended Elliptic Form of the Initial Value Conditions
Creators: name: York, James W.
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The complete form of the constraints following from their conformal structure is extended so as to include constant mean curvature and other mean curvature foliations. This step is demonstrated using the momentum phase space approach. This approach yields equations of exactly the same form as the extended conformal thin sandwich approach. In solving the equations, it is never necessary actually to perform a tensor decomposition.
description: 10 pages, to appear in Analysis, Manifolds and Geometric Structures in Physics (Elba, 2004), edited by G. Ferrarese & T. Ruggeri: Pitagora Editrice (Bologna, 2004)
X-ray Observation of SS 433 with RXTE
Creators: name: Nandi, A.
name: Chakrabarti, Sandip K.
name: Belloni, Tomaso
name: Goldoni, P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Apart from regular monitoring by ASM, the compact object SS 433 was observed with RXTE several times last two/three years. We present the first analysis of these observations. We also include the results of the recent exciting TOO campaign made during donour inferior (orbital phase $ϕ=0$) and superior ($ϕ=0.5$) conjunctions which took place on Oct. 2nd, 2003, and on March 13th, 2004 respectively, when the jet itself was directly pointing towards us (i.e., precessional phase $ψ\sim 0$). Generally, we found that two distinct lines fit the spectra taken on all these days. We present some of the light-curves and the X-ray spectra, and show that the Doppler shifts of the emitted lines roughly match those predicted by the kinematic model for the jets. We find that the line with a higher energy can be best identified with a FeXXVI Ly-$α$ transition while the line with lower energy can be identified with a FeXXV (1s2p - 1s$^2$) transition. We observe that the X-ray flux on March 13th, 2004 (when the base of the jet is exposed) is more than twice compared to that on Oct. 2nd, 2003 (when the base is covered by the companion). We find the flux to continue to remain high at least till another orbital period. We believe that this is because SS 433 was undergoing a weak flaring activity during the recent observation.
description: 15 pages, 6 figures, submitted for publication in MNRAS (April, 2004)
The Origin and Distribution of Diffuse Hot Gas in the Spiral Galaxy NGC 3184
Creators: name: Doane, N. E.
name: Sanders, W. T.
name: Wilcots, E. M.
name: Juda, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Deep Chandra exposures reveal the presence of diffuse X-ray emission with a luminosity of 1.3x10^{39} ergs s^{-1} from the spiral galaxy NGC 3184. This appears to be truly diffuse thermal emission distinct from the low-luminosity LMXB emission. While the unresolved emission from older LMXBs is more uniformly distributed across the galaxy, the diffuse X-ray emission is concentrated in areas of younger stellar populations and star forming regions. The surface brightness of the diffuse emission over the spiral arms is five times greater than in off-arm regions, and eight times brighter in H II regions than in non-H II regions. Spectral fits to the diffuse thermal emission are consistent with a low temperature component, T ~ 1.5 x 10^6 K, plus a higher temperature component, T ~ 5 x 10^6 K.
description: 17 pages, 10 figures. Accepted for publication by The Astronomical Journal
title: Sommer 1941: Juden aus dem Baltikum fliehen um ihr Leben
Creators: name: Tauber, Joachim
Publisher: name: Herder-Institut
Year: 2022
Subjects: subject: 947 Geschichte Osteuropas; Russlands

description: Der lange Schatten der Vergangenheit. Nur wenigen Juden aus Litauen und Lettland gelang es, dem Holocaust im Baltikum zu entkommen. Hier sind einige ihrer Berichte und die Gründe für die schwierige Flucht.
D-terms and D-strings in open string models
Creators: name: Lawrence, Albion
name: McGreevy, John
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the Fayet-Iliopoulos (FI) D-terms on D-branes in type II Calabi-Yau backgrounds. We provide a simple worldsheet proof of the fact that, at tree level, these terms only couple to scalars in closed string hypermultiplets. At the one-loop level, the D-terms get corrections only if the gauge group has an anomalous spectrum, with the anomaly cancelled by a Green-Schwarz mechanism. We study the local type IIA model of D6-branes at SU(3) angles and show that, as in field theory, the one-loop correction suffers from a quadratic divergence in the open string channel. By studying the closed string channel, we show that this divergence is related to a closed string tadpole, and is cancelled when the tadpole is cancelled. Next, we study the cosmic strings that arise in the supersymmetric phases of these systems in light of recent work of Dvali et. al. In the type IIA intersecting D6-brane examples, we identify the D-term strings as D4-branes ending on the D6-branes. Finally, we use N=1 dualities to relate these results to previous work on the FI D-term of heterotic strings.
description: 29 pages, 5 figures; v2: improved referencing
Additional file 3 of Direct evidence for transport of RNA from the mouse brain to the germline and offspring
Creators: name: O’Brien, Elizabeth A.
name: Ensbey, Kathleen S.
name: Day, Bryan W.
name: Baldock, Paul A.
name: Barry, Guy
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Figure S3. No detection of MIR941 or rabbit β-globin fragment in control (uninjected) or mock-treated (saline-injected) animals at either (A) 8 weeks or (B) 16 weeks post-injection. Additionally, no presence of rabbit β-globin fragment was found in control embryos, collected from 3 separate litters, from uninjected parents (C); positive control 1- MDA cells, positive control 2 – HEK cells; negative control – no template control).
Strengthening national identity among Indonesian diaspora in general Santos city, Philippines
Creators: name: Alfira Putri Rengganis, Andi Luhur Prianto
Publisher: name: Silpakorn University Research, Innovation and Creativity Administration Office, Sanam Chandra Palace Campus, 6 Rachamakha Nai Rd., Amphoe Muang, Nakhon Pathom 73000, Thailand
Year: 2023
Subjects: Indonesian diaspora
national identity
identity crisis
civic education

description: Humanities, Arts and Social Sciences Studies, 23, 3, 539552
Additional file 2 of Reverse Genetics Assembly of Newcastle Disease Virus Genome Template Using Asis-Sal-Pac BioBrick Strategy
Creators: name: Tavassoli, Amin
name: Safoura Soleymani
name: Alireza Haghparast
name: Gholamreza Hashemi Tabar
name: Bassami, Mohammad Reza
name: Hesam Dehghani
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 2: Table S2. Mean death time (MDT) for three isolated NDVs in SPF embryonated eggs.
AZ INNOVÁCIÓ SZEREPE A FOLYAMATFEJLESZTÉSBEN
Importance of innovation in process improvements
Creators: name: Csapó, László Attila
name: Csapó, László Attila
Publisher: name: Unknown
Year: 2016
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: lean, menedzsment
subject: folyamatfejlesztés
subject: best practice
subject: információ
subject: lean
subject: management
subject: process improvement
subject: information

description: Napjainkban az innováció egy nagyon gyakori és mindenki által ismert fogalom, de valójában nagyon kevesen tudják a benne rejlő lehetőségeket kihasználni. De vajon mi lehet ennek az oka? Vajon van biztos receptje az innovációnak? Véleményem szerint ha ez egy könnyen megfogható dolog lenne, akkor sokkal inkább használnák a termelő vagy a szolgáltató szervezetek. Így tehát manapság a legtöbb vállalat számára egy folyamatos kihívásként jelentkezik, hogy egyre kevesebb erőforrásból tudjon egyre több hozzáadott értéket előállítani, és amennyiben ezt mindenkinél hatékonyabban tudja elérni, akkor piacvezetővé válhat, amely pozíció megtartásához szintén további folyamatos fejlesztésre és fejlődése van szükség, amely az emberi erőforrás folyamatos képzése és az innováció nélkül elképzelhetetlen. Jelen tanulmány röviden bemutatja, hogy a világ legismertebb innovációs indexe milyen egységekből épül fel, továbbá hogy ezek között milyen összefüggés mutatható ki. A tanulmány további részében kitérek arra, hogy az innováció szempontjából hogyan rendezhetők faktorokba a mutató számítása során vizsgált kategóriák, továbbá hogy hogyan rendezhetők klaszterekbe ezek alapján az egyes országok. ---------- Today, innovation is a very common and well known concept, but in fact very few people is able to exploit its potential! But what is the reason? Is there a recipe for innovation? In my opinion, if it were an easy thing to grasp, it would be used much more by product or service organizations. So now it means an ongoing challenge for companies to produce more added value with less resources and if this can be achieved more effectively than anyone, it can become a market leader. In order to retain it, companies need further development and continuous improvements, which is inconceivable without the ongoing training of human resources and innovation. This study briefly introduces what units the best known innovation index is made up of, and what the relationship is among them. In the rest of the study, it is presented how examined categories used in the calculation of the index can be orgaized into factors regarding innovation and basis of that how countries can be sorted into clusters.
Properties of Accretion Shocks in Viscous Flows with Cooling Effects
Creators: name: Das, Santabrata
name: Chakrabarti, Sandip K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Low angular momentum accretion flows can have standing and oscillating shock waves. We study the region of the parameter space in which multiple sonic points occur in viscous flows in presence of various cooling effects such as bremsstrahlung and Comptonization. We also quantify the parameter space in which shocks are steady or oscillating. We find that cooling induces effects opposite to heating by viscosity even in modifying the topology of the solutions, though one can never be exactly balanced by the other due to their dissimilar dependence on dynamic and thermodynamic parameters. We show that beyond a critical value of cooling, the flow ceases to contain a shock wave.
description: 18 pages, 12 figures, Accepted for Publication in Int. J. Mod. Phys. D
AZ EINSTEIN TELESZKÓP PROJEKT és lehetséges hatásai a területfejlesztésre
The Einstein Telescope Project and its possible impacts on regional development
Creators: name: Domjánné Nyizsalovszki, Rita
name: Csörgő, Tamás
name: Novák, Tamás
name: Domjánné Nyizsalovszki, Rita
name: Csörgő, Tamás
name: Novák, Tamás
Publisher: name: Unknown
Year: 2016
Subjects: subject: Community/Rural/Urban Development
subject: Research and Development/Tech Change/Emerging Technologies
subject: Einstein Teleszkóp
subject: gravitációs hullámok
subject: területfejlesztés, alapvető
subject: kutatások
subject: technológiai fejlesztés
subject: innováció
subject: Einstein Telescope
subject: gravitational waves
subject: regional development
subject: fundamental research
subject: technological development
subject: innovation

description: Az Einstein Teleszkóp projekt - amely a közelmúltban közvetlenül is megfigyelt gravitációs hullámok részletes vizsgálatára irányul – egy olyan, jelenleg a tervezési fázisában lévő Európai Uniós projekt, amely megvalósulása esetén a világ egyik legkiemelkedőbb tudományos beruházása lehet, és amely Magyarországot a természettudományos kutatások élvonalába emelheti. A csúcstechnológiával rendelkező kutatóközpont olyan tudományos felfedezések forrása lehet, amelyek az egész emberiség számára szolgálhat alapvető és más módon nem megszerezhető információval Világegyetemünk keletkezéséről. A beruházás a kutatás-fejlesztés-innováció tekintetében kiemelkedő jelentőségű Magyarország számára. A nemzeti vagyont jelentősen növelő projekt 90%-os támogatási intenzitású, a becsült összköltsége elérheti a 4 milliárd Eurót. Megvalósítása esetén ez a beruházás széleskörű és jelentős gazdasági-társadalmi hatásokat generálhat, új fejlődési pályára állíthatja a régiót és erősítheti Magyarország innovációs és gazdasági potenciálját. ---------- The Einstein Telescope Project, that aims at the detailed investigation of the gravitational waves, that were directly observed recently - is a Conceptual Design Study, funded by the European Union. If fully realized, it may be one of the globally leading scientific investments, that may also bring Hungary to the forefront of fundamental scientific research. The proposed research infrastructure will be equipped with cuttig edge technology and it may be a unique source of scientific discoveries that provide fundamental information for humanity as a whole, about the origins of our Universe. This project may be of outstanding importance for Hungary as far as research, development and innovation is considered. When realized in Hungary, this project may increase significantly the gross natural assets: the project has an expected 90% EU funding level and its estimated total costs may reach 4 billion (4 000 million) EUR. When realized, this investment may induce significant and widespread economic and social effects, it may redirect North-East Hungary to a new trajectory of development and it may strengthen the innovation and economic potential of Hungary.
Direct observation of 4+ to 2+ gamma transition in 8Be
Creators: name: Datar, V. M.
name: Kumar, Suresh
name: Chakrabarty, D. R.
name: Nanal, V.
name: Mirgule, E. T.
name: Mitra, A.
name: Oza, H. H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The low lying states in $^8$Be are believed to have a two-alpha cluster structure and hence a large intrinsic quadrupole deformation. An earlier calculation showed a large collective enhancement in gamma transition probability between the low lying states leading to a 4$^+$ to 2$^+$ gamma branch of $\sim10^{-7}$ and a resonant radiative cross section of 134 nb for the $α+α$ entrance channel. We report here the first experimental evidence for this transition through a $γ-α-α$ coincidence measurement in the reaction $^4$He($α,αγ$)$^4$He using a gas target. The measured cross sections on and off the 4$^+$ resonance are 165 $\pm$ 41 (stat) $\pm$35 (sys) nb and 39 $\pm$ 25 (stat) $\pm$7 (sys) nb, respectively.
description: Total 4 pages, 4 figures, in RevTeX format, submitted to PRL
Additional file 2 of Direct evidence for transport of RNA from the mouse brain to the germline and offspring
Creators: name: O’Brien, Elizabeth A.
name: Ensbey, Kathleen S.
name: Day, Bryan W.
name: Baldock, Paul A.
name: Barry, Guy
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Figure S2. Detection of (A) MIR941 and (B) a rabbit β-globin fragment in treated adult male mice. Positive control striatal injection sites from adult male mice were used to detect single bands using a gene-specific locked nucleic acid (LNA) quantitative PCR (qPCR) system.
A TECHNOLÓGIAI FEJLŐDÉST MEGALAPOZÓ TULAJDONJOGI BIZTONSÁG TÉRBELI JELLEGZETESSÉGEI
Spatial Characteristics of Property Rights Protection Establishing Technological Progress
Creators: name: Csugány, Julianna
name: Tánczos, Tamás
name: Csugány, Julianna
name: Tánczos, Tamás
Publisher: name: Unknown
Year: 2016
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: szellemi tulajdonjogok védelme
subject: szabadalom
subject: technológiai fejlettség
subject: intellectual property rights
subject: patent rights
subject: technological development

description: A gazdasági növekedés hajtóerejének tekintett technológiai fejlődés legfőbb ösztönzője a tulajdonjogi biztonság. Számos elméleti és empirikus tanulmány alátámasztja ezen állítás helyességét, mégsem biztosított minden országban a tulajdonjogok megfelelő védelme. A technológiai fejlődéshez szükséges ösztönzők közül azért emelhető ki a tulajdonjogi biztonság, mert nélkülözhetetlen ahhoz, hogy a feltaláló az új technológiából származó hasznokat ki tudja sajátítani. Emellett a tulajdonjogok révén korlátozhatók a találmány mások általi alkalmazási lehetőségei is. Ezek alapján arra lehetne következtetni, hogy minél erősebb a védelem, annál több újdonság születik, s ily módon intenzívebb a technológiai és gazdasági fejlődés egy országban. A tanulmány a tulajdonjogi biztonság térbeli jellegzetességeinek illusztrálására törekszik azzal a céllal, hogy rávilágítson, a tulajdonjogok védelme nélkül az országok nem tudnak elindulni a gazdasági és technológiai felzárkózás útján, s ily módon a tulajdonjogi védelem területi sajátosságai a technológiai fejlettséget is jól tükrözik. ---------- Property rights protection is the most important incentive of technological progress, which is the driving force of economic growth. A number of theoretical and empirical study confirms the correctness of this statement, despite this, not all countries provide adequate protection of property rights. The property rights protection is essential to expropriation of benefits from the new technology by the inventor. This is the reason why property rights can be highlighted from incentives. In addition, property rights can be limited by the possibilities of the invention by others of application. Based on this, we can conclude that the stronger the protection, the more invention is created, and thus more intensive technological and economic development realize in a country. This paper aims to illustrate spatial characteristics of property rights protection in order to highlight its relevance. Without the protection of property rights, the country cannot start to economic and technological catch-up, and thus the territorial specificities of the property rights also reflect the level of technological development.
Computed Tomography Reconstruction Using Deep Image Prior and Learned Reconstruction Methods
Creators: name: Baguer, Daniel Otero
name: Leuschner, Johannes
name: Schmidt, Maximilian
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: In this work, we investigate the application of deep learning methods for computed tomography in the context of having a low-data regime. As motivation, we review some of the existing approaches and obtain quantitative results after training them with different amounts of data. We find that the learned primal-dual has an outstanding performance in terms of reconstruction quality and data efficiency. However, in general, end-to-end learned methods have two issues: a) lack of classical guarantees in inverse problems and b) lack of generalization when not trained with enough data. To overcome these issues, we bring in the deep image prior approach in combination with classical regularization. The proposed methods improve the state-of-the-art results in the low data-regime.
L'accès libre de la science ouverte et son impact sur les étudiant-es dans deux hautes écoles suisses
Creators: name: Class, Barbara
Publisher: name: Zenodo
Year: 2021
Subjects: Etudiants et étudiantes
Science ouverte
Accès libre

description: 12 étudiant-es ont endossé le rôle de chercheur et chercheuse novices dans le cadre d’un cours de méthodologie de recherche qualitative. Ils ont travaillé sur une étude de cas focalisant sur l’impact de l’accès libre pour les étudiant-es de l’Université de Genève (UNIGE) et de la Haute Ecole Spécialisée – Suisse Occidentale (HES-SO) et ont réalisés l’entièreté de la recherche, accompagnés par l’équipe enseignante. Cette étude a pour objectif, à partir de l’analyse de deux documents institutionnels, de s’intéresser aux stratégies, raisons, acteurs et actrices concernés par l’accès libre. Les résultats dévoilent huit stratégies - du réseautage des ressources à la formation, ainsi que six raisons pour définir l’accès libre en termes de principe, droit, politique et gouvernance. Les bibliothécaires, les chercheurs et les chercheuses et les institutions représentent les trois acteurs principaux soutenus par les bailleurs de fonds et les équipes techniques. Les étudiant-es, lorsqu’ils sont explicitement mentionnés, sont présentés comme consommateurs et consommatrices de ressources en accès libre. Le développement de leur agentivité en tant que citoyen-ne responsable, en vue de contribuer et de produire des ressources, n’est pas relevé. Ces résultats pourraient intéresser diverses parties prenantes du monde académique, depuis les enseignant-es jusqu’aux décideurs et décideuses. En effet, il parait opportun d’appréhender l’accès libre, au-delà de son opposition à un accès restreint qui a prévalu ces dernières décennies, pour se projeter dans le potentiel d’une science ouverte et libre comprise au sens de l’UNESCO (2021). Seul un auteur a été indiqué dans ce formulaire. 
title: Taxonomy and phytogeography of the Cactaceae of eastern Brazil
Creators: name: Taylor, Nigel Paul
Publisher: name: The Open University
Year: 2000

description: Eastern Brazil is a vast tropical area known to be rich in cactus diversity and endemism. Early explorers documented little of this due to the difficulty cacti present for preservation and description of living and museum specimens. Most taxa now known were discovered in the past 100 years, the majority being named and classified by horticulturists, whose activities greatly distorted their number and geographical range. Extensive literature, field and herbarium studies enabled better determination of generic and specific limits, correct nomenclature and details of distribution and ecology. Keys have been written to facilitate identification of the 30 genera, 134 species and 43 heterotypic subspecies here recognised.

In Eastern Brazil cactus biodiversity is concentrated in Bahia and Minas Gerais - each having > 90 taxa and 30 or more state endemics. The most likely explanation for this is greater complexity and discontinuity of habitats, leading to isolation of taxa and increased speciation. Cactus phytogeography lends support to recent hypotheses on historical plant migration routes in South America, while analysis of distribution patterns indicates > 94% of taxa as ± restricted to one of 3 major vegetation categories: (1) Mata atlântica, (2) Caatingas & Northern campos rupestress and (3) Cerrados & South-eastern campos rupestres. Significantly, the campos rupestres are rich in endemic cacti, but divisable into two areas on the basis of cactus diversity. Of taxa included in category (2), > 70% belong to one of three major geographical-ecological areas, ranged west to east.

Conservation status has been determined usmg information gathered for the above inventory and applying IUCN 1994 'Red List Categories' combined with Farjon & Page criteria (,phylogenetic distinction', 'ecological importance', 'genetic diversity'). As guidance to conservationists, prioritised shortlists of threatened taxa and Area Hotspots are provided. The South-eastern campos rupestres are of the greatest concern in terms of threatened taxa.
Analysis on projects of conscientization in accordance with exclusion-based approaches and CCPR model
Creators: name: Phaiboon Phowungprasit And Yenying Chongchit
Publisher: name: Silpakorn University Research, Innovation and Creativity Administration Office, Sanam Chandra Palace Campus, 6 Rachamakha Nai Rd., Amphoe Muang, Nakhon Pathom 73000, Thailand
Year: 2023
Subjects: Conscientization
exclusion-based approach
CCPR model

description: Humanities, Arts and Social Sciences Studies, 23, 3, 553566
Neutrinoless Double Beta Decay in Theories Beyond the Standard Model
Creators: name: Vergados, J. D.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Neutrinoless double beta decay pops up almost in any extension of the standard model. It is perhaps the only process, which can unambiguously determine whether the massive neutrinos are Majorana or Dirac type particles. In addition from the lifetime of this decay, combined with sufficient knowledge of the relevant nuclear matrix elements, one can set a constraint involving the neutrino masses. Furthemore, if one incorporates the recent results of the neutrino oscillation experiments, one can determine or set a stringent limit on the neutrino mass scale. In addition one may obtain usefull information regarding the presence of right handed currents and the right handed neutrino mass scale. One can also constrain the parameters of supersymmetry and, in particular, set limits in of R-parity violating couplings as well as get information about extra dimensions.
description: Proceedings of the XXIst Int. Conf. on Neutrino Physics and Astrophysics, June 13-19, College de France, Paris, France. To appear in Nuc. Phys. B Proc. Suppl
Additional file 1 of Reverse Genetics Assembly of Newcastle Disease Virus Genome Template Using Asis-Sal-Pac BioBrick Strategy
Creators: name: Tavassoli, Amin
name: Safoura Soleymani
name: Alireza Haghparast
name: Gholamreza Hashemi Tabar
name: Bassami, Mohammad Reza
name: Hesam Dehghani
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 1: Table S1. Intracerebral pathogenicity index (ICPI) for three isolated NDVs in 1 day-old chickens.
Report on technologies and Practices
Creators: name: Willoughby, Catriona
name: Ziv, Guy
name: Chapman, Pippa
name: Obergröbner, Carina
name: Frick, Fabian
Publisher: name: Zenodo
Year: 2024

description: An extensive review of soil management practices in agricultural, urban and forestry land at European field sites has been carried out. The study also compiled findings on land manager acceptance and adoption likelihood for soil health-improving technologies and practices. Results indicated that land managers implemented practices that minimized soil disturbance, utilized organic amendments, and incorporated new woody biomass and living roots to enhance soil health. Across all land-use types, the introduction of new woody biomass proved effective in reducing surface pollution, increasing soil carbon content, and promoting biodiversity. However, these benefits were not sustained once the trees matured.
Senior entrepreneurs and their motivations to become small business owners in Thailand
Creators: name: Thitikan Khamwan
Publisher: name: Silpakorn University Research, Innovation and Creativity Administration Office, Sanam Chandra Palace Campus, 6 Rachamakha Nai Rd., Amphoe Muang, Nakhon Pathom 73000, Thailand
Year: 2023
Subjects: Senior entrepreneurs
motivations
small businesses
entrepreneurial experience

description: Humanities, Arts and Social Sciences Studies, 23, 3, 567580
Noncommutativity In A Simple Toy Model
Creators: name: Malik, R. P.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss various symmetry properties of the reparametrization invariant toy model of a free non-relativistic particle and show that its commutativity and noncommutativity (NC) properties are the artifact of the underlying symmetry transformations. For the case of the symmetry transformations corresponding to the noncommutative geometry, the mass parameter of the toy model turns out to be noncommutative in nature. By exploiting the Becchi-Rouet-Stora-Tyutin (BRST) symmetry transformations, we demonstrate the existence of the NC and show its cohomological equivalence with its commutative counterpart. A connection between the usual gauge symmetry transformations corresponding to the commutative geometry and the quantum groups, defined on the phase space, is also established for the present model at the level of Poisson bracket structure. We show that, for the NC geometry, such a kind of quantum group connection does not exist.
description: LaTeX file, 17 pages, journal version
TECHNICAL AND ECONOMIC ASPECTS OF PRODUCING MUSHROOMS IN THE CARIBBEAN
Creators: name: Paulraj, Litta
name: Francois, Bernard
name: Paulraj, Litta
name: Francois, Bernard
Publisher: name: Unknown
Year: 1995
Subjects: Crop Production/Industries
Production Economics

description: The use of agricultural and/or industrial waste materials as a substrate by micro-organisms is an environmentally friendly biotechnology for sustainable development. An efficient biological agent for the reduction of lignoceilulosic materials, a component of agricultural waste, is mushroom mycelium. It is well known that a number of mushroom species are edible, having high protein content with balanced amino acids and several vitamins, as well as some high-value metabolites. Mushroom production could therefore, play an important role in the Caribbean by helping to solve the problem of providing high quality protein. It can also contribute to foreign exchange savings by reducing the levels of current imports. The paper investigates the technical and economic possibility of producing tropical mushrooms, and the potential for their incorporation into the agricultural sector in the Caribbean.
IMPROVEMENT OF CROP PLANTS BY GENETIC ENGINEERING
Creators: name: Bachew, M.
name: Alleyne, A. T.
name: Delawney, A. J.
name: Bachew, M.
name: Alleyne, A. T.
name: Delawney, A. J.
Publisher: name: Unknown
Year: 1995
Subjects: Crop Production/Industries
Research and Development/Tech Change/Emerging Technologies

description: The major methods used to introduce genes into crop plants, including Agrobacteriummediated transformation, electroporation and particle bombardment are outlined. Their use for crop improvement in the areas of increasing resistance to insects, herbicides and microbial pathogens, improving the nutrient value of seed and grain proteins, and enhancing the shelf-life of fruits are discussed. Future prospects for improving plant productivity, increasing resistance to drought and salinity, and introducing nitrogen-fixing capability to nonlegumes are evaluated.
Finite and divergent parts of the self-force of a point charge from its spherically averaged self-field
Creators: name: Hnizdo, V.
name: Vaman, G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Classical Physics (physics.class-ph)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: The electromagnetic self-force of a point charge moving arbitrarily on a rectilinear trajectory is calculated by averaging its retarded electric self-field over a sphere of infinitesimal radius centered on the charge's present position. The finite part of the self-force obtained is the well-established relativistic radiation reaction, while its divergent part implies the pre-relativistic longitudinal electromagnetic mass of Abraham.
description: Typos corrected, some very small stylistic changes; the version as accepted by Rep Math Phys
GENETICALLY ENGINEERED CROPS FOR THE CARIBBEAN?
Creators: name: Persad-Chinnery, Susan B.
name: Chinnery, Louis E.
name: Persad-Chinnery, Susan B.
name: Chinnery, Louis E.
Publisher: name: Unknown
Year: 1995
Subjects: Crop Production/Industries
Research and Development/Tech Change/Emerging Technologies
Teaching/Communication/Extension/Profession

description: The first genetically engineered crops have been approved and released for commercial production in North America. Before their introduction into the Caribbean, a number of questions will need to be answered. Amongst these are: (i) What do we know about gene flow between crop and weed species in the Caribbean?; (ii) Given the climatic conditions of the region, will plants engineered for resistance be effective?; (iii) Will genetically engineered plants accelerate the erosion of indigenous varieties?; (iv) Do we have the appropriate intellectual property rights?, and (v) Can our major crops be engineered to produce alternative industrial products? Each of these questions will be discussed.
Writing mothers: Criminalising the maternal figures in contemporary Taiwanese crime fiction
Creators: name: Apiwat Kumpai And Norrarat Pumpaisanchai
Publisher: name: Silpakorn University Research, Innovation and Creativity Administration Office, Sanam Chandra Palace Campus, 6 Rachamakha Nai Rd., Amphoe Muang, Nakhon Pathom 73000, Thailand
Year: 2023
Subjects: Maternal figures
criminalisation
maternal ambivalence
domestic violence
Taiwanese crime fiction

description: Humanities, Arts and Social Sciences Studies, 23, 3, 581592