cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The riddle of the plant vacuolar sorting receptors
Creators: name: Masclaux, F. G.
name: Galaud, J. -P.
name: Pont-Lezica, R.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences

description: Proteins synthesized on membrane-bound ribosomes are sorted at the Golgi apparatus level for delivery to various cellular destinations: the plasma membrane or the extracellular space, and the lytic vacuole or lysosome. Sorting involves the assembly of vesicles, which preferentially package soluble proteins with a common destination. The selection of proteins for a particular vesicle type involves the recognition of proteins by specific receptors, such as the vacuolar sorting receptors for vacuolar targeting. Most eukaryotic organisms have one or two receptors to target proteins to the lytic vacuole. Surprisingly, plants have several members of the same family, seven in Arabidopsis thaliana. Why do plants have so many proteins to sort soluble proteins to their respective destinations? The presence of at least two types of vacuoles, lytic and storage, seems to be a partial answer. In this review we analyze the last experimental evidence supporting the presence of different subfamilies of plant vacuolar sorting receptors.
Additional file 10 of Prediction of homologous recombination deficiency from routine histology with attention-based multiple instance learning in nine different tumor types
Creators: name: Loeffler, Chiara Maria Lavinia
name: El Nahhas, Omar S. M.
name: Muti, Hannah Sophie
name: Carrero, Zunamys I.
name: Seibel, Tobias
name: van Treeck, Marko
name: Cifci, Didem
name: Gustav, Marco
name: Bretz, Kevin
name: Gaisa, Nadine T.
name: Lehmann, Kjong-Van
name: Leary, Alexandra
name: Selenica, Pier
name: Reis-Filho, Jorge S.
name: Ortiz-Bruechle, Nadina
name: Kather, Jakob Nikolas
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Additional File 10: Table 3. Weblink for customized Homologous recombination deficiency (HRD) subgroups. Weblink for accessing the clinical and molecular characteristics in both the ground truth and prediction Homologous recombination Deficiency (HRD) subgroups at www.cbioportal.org for The Cancer Genome Atlas breast cancer (TCGA-BRCA) Pan Cancer Atlas 2018 study and the TCGA-BRCA Firehose Legacy cohort.
An exploration of the strengths and weaknesses of using text messaging as a tool for self-report data collection in psychological research
Creators: name: Walsh, Erin Ingrid
Publisher: name: The Australian National University
Year: 2015

description: Short Message Service (SMS) has immense potential for self-report data collection because it makes use of mobile phones that people already own, and allows researchers to communicate with participants regardless of physical location. Though interest in the possibilities of SMS as a tool for psychological research is slowly growing, to date, there has been no structured investigation of how this potential may be applied in psychological research. The research within this thesis examined the feasibility of using SMS as a tool for self-report psychological research, focussing on its strengths and weaknesses as a research mode. Across fifteen studies, this was investigated using a mixture of literature review, meta-analysis, surveys, and interviews. Participant samples varied from the broad (general population, university students) to specific (the elderly, the deaf). Strengths of SMS as a tool for self-report psychological research included growing interest in research community; positive perceptions of SMS as a research tool amongst potential sample; prompt responses and high response rate; suitability for frequent repeated sampling; and usefulness as a reminder prompt to support other modes of data collection. Weaknesses included a disconnect between stated willingness to participate and actual participation; response incompleteness; unsuitability for infrequent sampling; and some problems with psychometric equivalence in relation to other research modes like online or paper surveys. This was the first structured evaluation of SMS as a tool for self-report data collection in psychological research. Conclusions are limited by somewhat arbitrary design choices (such as the psychological topic within surveys) made in the absence of guiding background literature. Future research can refine these choices and use the logic presented here to guide further investigation into how SMS performs with more varied samples, different psychological topics, and as part of different research designs. This research has shown that while SMS has great potential as a tool for psychological self-report research, it has a number of weaknesses. Identifying these strengths and weaknesses, and some design choices which may mitigate the weaknesses, will open up possibilities for a wide range of future psychological research.
Αστική ευθύνη στο δίκαιο προστασίας του περιβάλλοντος (ελληνικό, κοινοτικό, διεθνές)
Creators: name: Ζουπούδη, Λεμονιά Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Αστική ευθύνη
Περιβάλλον
Περιβαλλοντικό δίκαιο
Αρχή περιβαλλοντικού κινδύνου
Αρχή διακινδύνευσης
Αρχή προφύλαξης
Civil responsability
Environment
Environmental law
Beginning of precaution
Beginning of environmetal danger

description: Η εργασία διαπραγματεύεται την αστική ευθύνη στο δίκαιο προστασίας του περιβάλλοντος. Εξαιτίας της ιδιαιτερότητας του περιβαλλοντικού αγαθού, δεν είναι αποτελεσματική η προστασία του Αστικού Κώδικα, όπου απαιτείται συνήθως υποκειμενική ευθύνη. Αντίθετα, στο ειδικό περιβαλλοντικό δίκαιο παρατηρείται μια συνεχόμενη εισβολή της αντικειμενικής ευθύνης και πολύ περισσότερο της ευθύνης από διακινδύνευση ή αρχής του περιβαλλοντικού κινδύνου. Επιμέρους μορφές αστικής ευθύνης που εμφανίζονται στο περιβαλλοντικό δίκαιο είναι η ιδιόμορφη αντικειμενική, η υποθετική και η ευθύνη βάσει των αρχών της πρόληψης και της προφύλαξης. Η ευθύνη του Δημοσίου σε περίπτωση περιβαλλοντικής ζημίας είναι πολύ πιο διευρυμένη από αυτή των ιδιωτών. Το Κράτος ευθύνεται με πλήρη αντικειμενική ευθύνη η οποία πηγάζει απευθείας από το Σύνταγμα (24Σ) και την αρχή της κοινωνικής αλληλεγγύης (25§4Σ).
description: The project negotiates the civil responsibility in the environmental law. Because of the particularity of the environmental good, the legal protection of the civil code is not enough effective. On the contrary, in the specific environmental law is observed an invasion of the objective responsibility and much more of the responsibility of the environmental danger. Other forms of civil responsibility that are presented in the environmental law are the peculiar objective responsibility, the hypothetical responsibility and last but not least the responsibility based on the beginnings of prevention and precaution. The responsibility of the State in the event of environmental damage is much more extended from that of private individuals. The state is accountable with complete objective responsibility which springs directly from the Constitution (24) and the principle of social solidarity (25§4).
Letter from James Goldie to J.E. McAllister and R.S. Dormer, April 27, 1933
Creators: name: Goldie, James
Publisher: name: The University of British Columbia
Year: 2017

description: Letter to J.E. McAllister and R.S. Dormer from James Goldie, dated April 27, 1933, regarding Ranche business operations and finances; includes copy of the correspondence between the auditor and income tax office in Vancouver (B.C.).
A Positive and Stable L2-minimization Based Moment Method for the Boltzmann Equation of Gas dynamics
Creators: name: Sarna, Neeraj
Publisher: name: arXiv
Year: 2020
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We consider the method-of-moments approach to solve the Boltzmann equation of rarefied gas dynamics, which results in the following moment-closure problem. Given a set of moments, find the underlying probability density function. The moment-closure problem has infinitely many solutions and requires an additional optimality criterion to single-out a unique solution. Motivated from a discontinuous Galerkin velocity discretization, we consider an optimality criterion based upon L2-minimization. To ensure a positive solution to the moment-closure problem, we enforce positivity constraints on L2-minimization. This results in a quadratic optimization problem with moments and positivity constraints. We show that a (Courant-Friedrichs-Lewy) CFL-type condition ensures both the feasibility of the optimization problem and the L2-stability of the moment approximation. Numerical experiments showcase the accuracy of our moment method.
Anderson localization of electron states in graphene in different types of disorder
Creators: name: Xiong, Shi-Jie
name: Xiong, Ye
Publisher: name: arXiv
Year: 2008
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Anderson localization of electron states on graphene lattice with diagonal and off-diagonal (OD) disorder in the absence of magnetic field is investigated by using the standard finite-size scaling analysis. In the presence of diagonal disorder all states are localized as predicted by the scaling theory for two-dimensional systems. In the case of OD disorder, the states at the Dirac point (E=0) are shown to be delocalized due to the specific chiral symmetry, although other states ($E \neq 0$) are still localized. In OD disorder the conductance at E=0 in an $M\times L$ rectangular system at the thermodynamical limit is calculated with the transfer-matrix technique for various values of ratio $M/L$ and different types of distribution functions of the OD elements $t_{nn'}$. It is found that if all the $t_{nn'}$'s are positive the conductance is independent of $L/M$ as restricted by 2 delocalized channels at E=0. If the distribution function includes the sign randomness of elements $t_{nn'}$, the conductivity, rather than the conductance, becomes $L/M$ independent. The calculated value of the conductivity is around $\frac{4e^2}{h}$, in consistence with the experiments.
description: 24 pages, 12 figures
The Hund's Superconductor Li(Fe,Co)As
Creators: name: Miao, H.
name: Wang, Y. L.
name: Yin, J. -X.
name: Zhang, J.
name: Zhang, S.
name: Hasan, M. Z.
name: Yang, R.
name: Wang, X. C.
name: Jin, C. Q.
name: Qian, T.
name: Ding, H.
name: Lee, H. -L.
name: Kotliar, G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We combine transport, angle-resolved photoemission spectroscopy and scanning tunneling spectroscopy to investigate several low energy manifestations of the Hund coupling in a canonical FeSC family Li(Fe,Co)As. We determine the doping dependence of the coherent-incoherent crossover temperature and the quasi-particle effective mass enhancement in the normal state. Our tunneling spectroscopy result in the superconducting state supports the idea that superconductivity emerging from Hund's metal state displays a universal maximal superconducting gap vs transition temperature (2$Δ_{max}/k_{B}T_{c}$) value, which is independent of doping level and $T_{c}$.
Additional file 1 of The dissemination and implementation of trauma-focused cognitive behavioural therapy for children and adolescents in seven European countries
Creators: name: Pfeiffer, Elisa
name: Unterhitzenberger, Johanna
name: Enderby, Pia
name: Juusola, Aino
name: Kostova, Zlatina
name: Lindauer, Ramon J. L.
name: Nuotio, Sanna-Kaija
name: Samuelberg, Poa
name: Jensen, Tine K.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 1.
Superfluidity in many fermion systems: Exact renormalisation group treatment
Creators: name: Krippa, Boris
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The application of the exact renormalisation group to symmetric as well as asymmetric many-fermion systems with a short-range attractive force is studied. Assuming an ansatz for the effective action with effective bosons, describing pairing effects a set of approximate flow equations for the effective coupling including boson and fermionic fluctuations has been derived. The phase transition to a phase with broken symmetry is found at a critical value of the running scale. The mean-field results are recovered if boson-loop effects are omitted. The calculations with two different forms of the regulator are shown to lead to a similar results. We find that, being quite small in the case of the symmetric many-fermion system the corrections to mean field approximation becomes more important with increasing mass asymmetry.
description: Talk given at the IVth International Conference on Quarks and Nuclear Physics (QNP06), Madrid, 5-10 June 2006
Modeling multivariable time series using regular and singular autoregressions
Creators: name: Zamani, Mohsen
Publisher: name: The Australian National University
Year: 2014
Subjects: subject: Autoregression (Statistics) Mathematical models
subject: Time-series analysis Mathematical models
subject: Econometrics Mathematical models

description: The primary aim of this thesis is to study the modeling of high-dimensional time series with periodic missing observations. This study is very important in different branches of science and technology such as: econometric modeling, signal processing and systems and control. For instance, in the field of econometric modeling, it is crucial to provide proper models for national economies to help policy makers with decision making and policy adjustments. These models are built upon available high-dimensional data sets, which are not usually collected at the same rate. For example, some data such as, the employment rate are available on a monthly basis while some others like the gross domestic product (GDP) are collected quarterly. Motivated by applications in econometric modeling, we mainly consider systems, which have two sets of measurement streams, one stream being available at all times and the other one is observed every N-th time. There are two major issues involved with modeling of high-dimensional time series with periodic missing observations, namely, the curse of dimensionality and missing observations. Generalized dynamic factor models (GDFMs), which have been recently introduced in the field of econometric modeling, are exploited to handle the curse of dimensionality phenomenon. Furthermore, the blocking technique from systems and control is used to tackle issues associated with the missing observations. In this thesis, we consider a class of GDFMs and assume that there exists an underlying linear time-invariant system operating at the highest sample rate and our task is to identify this model from the available mixed frequency measurements. To this end, we first provide a very detailed study about zeros of linear systems with alternate missing measurements. Zeros of this class of linear systems are examined when the parameter matrices of a minimal state space representation of a transfer function matrix corresponding to the underlying high frequency system assume generic values. Under this setting, we then illustrate situations under which linear systems with missing observations are completely zero-free. It is worthwhile noting that the obtained condition is very common in an econometric modeling context. Then we apply this result and assume that the underlying high frequency system has an autoregressive (AR) structure. Next, we study identifiability of AR systems from those population second order moments, which can be observed in principle. We propose the method of modified extended Yule-Walker equations to show that the set of identifiable AR systems is an open and dense subset of the associated parameter space i.e. AR systems are generically identifiable.
Σύνθεση της (R)-γ-καπρολακτόνης και της 6α-καρβα-β-D-φρουκτοπυρανόζης
Creators: name: Τοτοκωτσόπουλος, Σωτήριος Μιχαήλ
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Φερομόνες
Καπρολακτόνη
Ψευδοσάκχαρα
6α-καρβα-β-D-φρουκτοπυρανόζη
Ολεφρίνη-Μετάθεση
Feromones
Caprolactone
Pseudosugars
Rcm
Wittig
Khapra
6a-carba-B-D-fructopyranose

description: Στην παρούσα διπλωματική εργασία περιγράφεται αρχικά η σύνθεση της (R)-γ-καπρολακτόνης σε επτά στάδια και πρώτη ύλη την D-αραβινόζη με σημαντικό σημείο της σύνθεσης το στάδιο σχηματισμού του λακτονικού δακτυλίου. Στη συνέχεια, περιγράφεται η σύνθεση της Σύνθεση της (R)-γ-καπρολακτόνης και της 6α-καρβα-β-D-φρουκτοπυρανόζης σε δεκατρία στάδια και πρώτη ύλη την L-αραβινόζη με σημαντικά σημεία της σύνθεσης το ενδιάμεσο ολεφινικό παράγωγο και την αντίδραση της ολεφινικής μετάθεσης με χρήση του καταλύτη Grubbs.
description: Two new synthetic approaches are described here. First, the synthesis of R-γ-caprolactone in seven steps using D-arabinose as starting material and the highlight of this synthetic route the construction of the lactonic ring. Second, the synthesis of 6a-carba-b-d-fructopyranose in thirteen steps using l-arabinose as starting material and the highlight of this approach the olefinic product and the RCM reaction using the Grubbs' catalyst.
CODATA Recommended Values of the Fundamental Physical Constants: 2006
Creators: name: Mohr, Peter J.
name: Taylor, Barry N.
name: Newell, David B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: This paper gives the 2006 self-consistent set of the basic constants and conversion factors of physics and chemistry recommended by the Committee on Data for Science and Technology (CODATA) for international use. Further, it describes in detail the adjustment of the values of the constants, including the selection of the final set of input data based on the results of least-squares analyses. The 2006 adjustment takes into account the data considered in the 2002 adjustment as well as the data that became available between 31 December 2002, the closing date of that adjustment, and 31 December 2006, the closing date of the new adjustment. The new data have led to a significant reduction in the uncertainties of many recommended values. The 2006 set replaces the previously recommended 2002 CODATA set and also may be found on the World Wide Web at physics.nist.gov/constants.
description: 105 pages, 7 figures, 46 tables; describes in detail the 2006 CODATA adjustment of the values of the constants
Input Uncertainty and Data Collection Problems in Stochastic Simulation
Creators: name: Parmar, Drupad
Publisher: name: Lancaster University
Year: 2024

description: Stochastic simulation is an important tool within the field of operational
 research. It allows for the behaviour of random real-world systems to be
 analysed, evaluated, and optimised. It is critical to understand the
 uncertainty and error in outcomes from simulation experiments, to ensure
 that decisions are made with appropriate levels of confidence.

 Frequently, input models that actuate stochastic simulations are estimated
 using

 samples of real-world data. This introduces a source of uncertainty into
 the simulation model which propagates through to output measures, causing
 an error known as input uncertainty. Input uncertainty depends on the
 samples of data that are collected and used to estimate the input models
 for the simulation. In this thesis, we consider problems relating to input
 uncertainty and data collection in the field of stochastic simulation.

 Firstly, we propose an algorithm that guides the data collection procedure
 for a

 simulation experiment in a manner that minimises input uncertainty.
 Reducing the uncertainty around the simulation response allows for
 improved insights to be inferred from simulation results. Secondly, we
 outline an approach for comparing data collection strategies in terms of
 the input uncertainty passed to outputs in simulations of viral loads.
 This represents a different type of data collection problem to the ones
 usually studied in simulation experiments. Thirdly, we adapt two
 techniques for quantifying input uncertainty to consider a quantile of the
 simulation outputs, rather than the mean. Quantiles are regularly used to
 provide alternative information regarding the simulation outputs relative
 to the mean, therefore it is equally important to understand the
 uncertainty of such measures. Finally, we begin to investigate how input
 uncertainty impacts predictive models fit to simulation data. This relates
 to the field of simulation

 analytics, a novel and emergent area of research where the problem of
 input uncertainty has not previously been examined.
Quantum Machine Learning and its Supremacy in High Energy Physics
Creators: name: Sharma, Kapil K.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: This article reveals the future prospects of quantum algorithms in high energy physics (HEP). Particle identification, knowing their properties and characteristics is a challenging problem in experimental HEP. The key technique to solve these problems is pattern recognition, which is an important application of machine learning and unconditionally used for HEP problems. To execute pattern recognition task for track and vertex reconstruction, the particle physics community vastly use statistical machine learning methods. These methods vary from detector to detector geometry and magnetic field used in the experiment. Here in the present introductory article, we deliver the future possibilities for the lucid application of quantum computation and quantum machine learning in HEP, rather than focusing on deep mathematical structures of techniques arise in this domain.
description: 8 pages, 2 figures
Ανάπτυξη Συστήματος Εκτέλεσης Διαδικτυακών Κανόνων RuleML στο Σύστημα Παραγωγής CLIPS
Creators: name: Μόκα, Ευαγγελία Δημητρίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Σημασιολογικός ιστός
Κανόνες παραγωγής
Αντιδραστικοί κανόνες
Γεγονότα
RuleMl
Clips
Semantic web
Production rules
Reaction rules
Facts

description: Οι κανόνες αποτελούν στοιχείο κλειδί για το όραμα του Σημασιολογικού Ιστού, αφού επιτρέπουν την ενσωμάτωση, την παραγωγή και το μετασχηματισμό δεδομένων από πολλαπλές πηγές. Απώτερος σκοπός της συγκεκριμένης διπλωματικής εργασίας αποτέλεσε η υλοποίηση ενός συστήματος που θα μεταφράζει κανόνες παραγωγής Reaction RuleML σε κανόνες παραγωγής που μπορούν να εκτελεστούν από το σύστημα CLIPS. Το σύστημα αυτό συνδυάζει την εκφραστικότητα και τις δυνατότητες διαλειτουργικότητας της γλώσσας σήμανσης κανόνων Reaction RuleML, που ο ρόλος της είναι σημαντικός σε κατανεμημένα περιβάλλοντα αναπαράστασης γνώσης, όπως επίσης και στο Σημασιολογικό Ιστό, με την προγραμματιστική ισχύ ενός επίσης ευρέως διαδεδομένου συστήματος κανόνων παραγωγής, του συστήματος CLIPS.
description: Rules are very important for the development of Semantic Web, because they have a crusial role in integration, production and transformation of data from multiple sources. The main goal of this diploma thesis was the development of a system that would convert Reaction RuleML production rules to production rules that can be executed by the system CLIPS. Our system combines expressiveness and interoperability of Reaction RuleML, which has a significant role in distributed network environments and Semantic web, too, with programming power of the well known production system CLIPS.
Collective excitations in liquid D2 confined within the mesoscopic pores of a MCM-41 molecular sieve
Creators: name: Mondelli, Claudia
name: González, Miguel A.
name: Albergamo, Francesco
name: Carbajo, Carlos
name: Torralvo, M. Jose
name: Enciso, Eduardo
name: Bermejo, F. Javier
name: Fernández-Perea, Ricardo
name: Cabrillo, Carlos
name: Leon, Vincent
name: Saboungi, Marie-Louise
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a comparative study of the excitations in bulk and liquid D2 confined within the pores of MCM-41. The material (Mobile Crystalline Material-41) is a silicate obtained by means of a template that yields a partially crystalline structure composed by arrays of nonintersecting hexagonal channels of controlled width having walls made of amorphous SiO2. Its porosity was characterized by means of adsorption isotherms and found to be composed by a regular array of pores having a narrow distribution of sizes with a most probable value of 2.45 nm. The assessment of the precise location of the sample within the pores is carried out by means of pressure isotherms. The study was conducted at two pressures which correspond to pore fillings above the capillary condensation regime. Within the range of wave vectors where collective excitations can be followed up (0.3
description: 6 pages
Additional file 2 of The dissemination and implementation of trauma-focused cognitive behavioural therapy for children and adolescents in seven European countries
Creators: name: Pfeiffer, Elisa
name: Unterhitzenberger, Johanna
name: Enderby, Pia
name: Juusola, Aino
name: Kostova, Zlatina
name: Lindauer, Ramon J. L.
name: Nuotio, Sanna-Kaija
name: Samuelberg, Poa
name: Jensen, Tine K.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 2.
Χαρακτηριστικά καλλωπιστικών φυτών που διακινούνται από τα φυτώρια για τη διαμόρφωση του τοπίου
Creators: name: Ροδοπούλου, Αιμιλία Γρηγορίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Καλλωπιστικά φυτά
Φυτώριο
Ξηρανθεκτικά
Φρύγανα
Κήπος
Τοπίο
Xeriscaping
Oranmental plants
Nurseries
Landscape architecture

description: Από την αρχαιότητα μέχρι σήμερα ο άνθρωπος έδειχνε ιδιαίτερο ενδιαφέρονγια τη δημιουργία κήπων. Παλαιότερα, από τους κρεμαστούς κήπους της Βα-βυλώνας μέχρι την Αναγέννηση, η συντήρηση των κήπων ήταν ιδιαίτερα δα-πανηρή και οι κήποι είχαν μεγάλες ανάγκες σε νερό. Το ολοένα αυξανόμενοπρόβλημα της έλλειψης νερού και ο κίνδυνος ερημοποίησης ιδιαίτερα σε πε-ριοχές με μεσογειακό κλίμα, όπως η Ελλάδα, καθιστούν απαραίτητη τη δη-μιουργία κήπων με μειωμένες ανάγκες σε πότισμα. Κρίνεται, επίσης, ορθότε-ρη η χρησιμοποίηση ιθαγενών φυτικών ειδών στην κηποτεχνία. Έτσι, αντικει-μενικός σκοπός της εργασίας ήταν η εισαγωγή ξηρανθεκτικών φυτών στην κη-ποτεχνία. Η έρευνα διεξήχθη με συνεντεύξεις στους φυτωριούχους της Θεσ-σαλονίκης και συμπλήρωση ερωτηματολογίων. Από τα αποτελέσματα τηςέρευνας συλλέχθηκαν τα χαρακτηριστικά των φυτών που προτιμούν οι αγορα-στές φυτών από τα φυτώρια και έτσι διαμορφώθηκε το προφίλ του αγοραστήφυτών. Τέλος, προτάθηκαν συγκεκριμένα φυτικά είδη των φρυγανικών οικοσυ-στημάτων, των οποίων τα χαρακτηριστικά ανταποκρίνονται στις απαιτήσειςτου αγοραστικού κοινού, και κρίνονται κατάλληλα για χρήση σε κήπους, λόγωτου ξηρανθεκτικού τους χαρακτήρα.
description: Ever since the ancinet times people have been interested in garden design.The maintainance of gardens has always been really expensive as thegardens, from the Hanging Gardens of Babylon to the gardens of theRenaissance, have always needed large amounts of water. The problem oflack of water which becomes worse as time passes by and the danger ofdesertification especially in countries with Mediterranean climate, as inGreece, make it necessary to create gardens with low needs in water.Moreover, it seems to be better to use native species in garden design. Thus,the objective aim of this thesis was to introduce plants with low needs in waterin garden design. For the research we interviewed to the owners of thenurseries of Thessaloniki and they filled our questionnaires. The results of theresearch gave us the characteristics of the plants preferred by the customers.Using the results we shaped the profile of the customers of the nurseries. Atthe end, we suggested special plant species of the phryganic ecosystems,whose characteristics correspond to the preferences of customers and havelow needs in water.
Vibration Induced Non-adiabatic Geometric Phase and Energy Uncertainty of Fermions in Graphene
Creators: name: Xiong, Shi-Jie
name: Xiong, Ye
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate geometric phase of fermion states under relative vibrations of two sublattices in graphene by solving time-dependent Schödinger equation using Floquet scheme. In a period of vibration the fermions acquire different geometric phases depending on their momenta. There are two regions in the momentum space: the adiabatic region where the geometric phase can be approximated by the Berry phase and the chaotic region where the geometric phase drastically fluctuates in changing parameters. The energy of fermions due to vibrations shows spikes in the chaotic region. The results suggest a possible dephasing mechanism which may cause classical-like transport properties in graphene.
description: 9 pages, 5 figures
Τρόπος λειτουργίας των κέντρων διάγνωσης, αξιολόγησης, υποστήριξης ΚΔΑΥ. Μελέτη περίπτωσης, σχολική χρονιά 2005-2006
Creators: name: Σκαρλή, Μαρούδα Αριστείδη
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Αναπηρία
Ενταξη
Ειδικές εκπαιδευτικές δυσκολίες
Κέντρα διάγνωσης, αξιολόγησης και υποστήριξης ΚΔΑΥ
Disability
Inclusion
Special educational needs
Centers of Diagnose, Evaluation and Support

description: Διερεύνηση του τρόπου λειτουργίας ενός ΚΔΑΥ για τη σχολική χρονιά 2005-2006. Εξέταση της νομοθεσίας, του βαθμού κατάρτισης των εργαζομένων, της χρήσης διαγνωστικών εργαλείων, της συνεργασίας με γονείς, εκπ/κούς, προϊσταμένη αρχή. Μέσω της τριγωνοποίησης δεδομένων που συλλέχθηκαν από ερωτηματολόγια, συνεντεύξεις και επίσημα έγγραφα της υπηρεσίας γίνεται προσπάθεια να καταδειχθεί ο "ρόλος"-συμβολή των ΚΔΑΥ σε ένα εκπ/κό σύστημα που υποστηρίζει την ένταξη όλων.
description: Investigation of the way of Centers of Diagnose, Evaluation and Support operates regarding 2005-2006 school year. Examination of legislation, qualifications (of employees), use of diagnostic tools, co-operation with parents, educators/principals through factors which were collected by questionaires, interviews and agency's officion documents. There is an effort to show the "part"- contributions of Centers in the educational system that supports inclusion.
Impurity induced quantum chaos for an ultracold bosonic ensemble in a double-well
Creators: name: Chen, Jie
name: Keiler, Kevin
name: Xianlong, Gao
name: Schmelcher, Peter
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We demonstrate that an ultracold many-body bosonic ensemble confined in a one-dimensional (1D) double-well (DW) potential can exhibit chaotic dynamics due to the presence of a single impurity. The non-equilibrium dynamics is triggered by a quench of the impurity-Bose interaction and is illustrated via the evolution of the population imbalance for the bosons between the two wells. While the increase of the post-quench interaction strength always facilitates the irregular motion for the bosonic population imbalance, it becomes regular again when the impurity is initially populated in the highly excited states. Such an integrability to chaos (ITC) transition is fully captured by the transient dynamics of the corresponding linear entanglement entropy, whose infinite-time averaged value additionally characterizes the edge of the chaos and implies the existence of an effective Bose-Bose attraction induced by the impurity. In order to elucidate the physical origin for the observed ITC transition, we perform a detailed spectral analysis for the mixture with respect to both the energy spectrum as well as the eigenstates. Specifically, two distinguished spectral behaviors upon a variation of the interspecies interaction strength are observed. While the avoided level-crossings take place in the low-energy spectrum, the energy levels in the high-energy spectrum possess a band-like structure and are equidistant within each band. This leads to a significant delocalization of the low-lying eigenvectors which, in turn, accounts for the chaotic nature of the bosonic dynamics. By contrast, those highly excited states bear a high resemblance to the non-interacting integrable basis, which explains for the recovery of the integrability for the bosonic species. Finally, we discuss the induced Bose-Bose attraction as well as its impact on the bosonic dynamics.
description: 12 pages, 7 figures
Risk factors for failed tracheal intubation in pediatric and neonatal critical care specialty transport
Creators: name: Smith, KA
name: Gothard, MD
name: Schwartz, HP
name: Giuliano, JS
name: Forbes, M
name: Bigham, MT
Publisher: name: My University
Year: 2011
Subjects: neonate
pediatric
specialty transport
tracheal intubation

description: Objective. Nearly 200,000 pediatric and neonatal transports occur in the United States each year with some patients requiring tracheal intubation. First-pass intubation rates in both pediatric and adult transport literature are variable as are the factors that influence intubation success. This study sought to determine risk factors for failed tracheal intubation in neonatal and pediatric transport.
Conserved currents in gravitational models with quasi-invariant Lagrangians: Application to teleparallel gravity
Creators: name: Obukhov, Yuri N.
name: Rubilar, Guillermo F.
name: Pereira, J. G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Conservation laws in gravitational theories with diffeomorphism and local Lorentz symmetry are studied. Main attention is paid to the construction of conserved currents and charges associated with an arbitrary vector field that generates a diffeomorphism on the spacetime. We further generalize previous results for the case of gravitational models described by quasi-invariant Lagrangians, that is, Lagrangians that change by a total derivative under the action of the local Lorentz group. The general formalism is then applied to the teleparallel models, for which the energy and the angular momentum of a Kerr black hole are calculated. The subsequent analysis of the results obtained demonstrates the importance of the choice of the frame.
description: 23 pages, no figures, Revtex, minor corrections
Additional file 3 of The dissemination and implementation of trauma-focused cognitive behavioural therapy for children and adolescents in seven European countries
Creators: name: Pfeiffer, Elisa
name: Unterhitzenberger, Johanna
name: Enderby, Pia
name: Juusola, Aino
name: Kostova, Zlatina
name: Lindauer, Ramon J. L.
name: Nuotio, Sanna-Kaija
name: Samuelberg, Poa
name: Jensen, Tine K.
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Supplementary Material 3.
Interatomic interaction of two ground-state atoms in vacuum: contributions of vacuum fluctuations and radiation reaction
Creators: name: Zhou, Wenting
name: Cheng, Shijing
name: Yu, Hongwei
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We generalize the formalism proposed by Dalibard, Dupont-Roc and Cohen-Tannoudji [the DDC formalism] to the fourth order of the coupling constant, which can be used to study the interatomic interaction of two ground-state atoms coupled with the vacuum scalar fields. We show that the interatomic potential can be attributed to the joint effect of both vacuum fluctuations and the radiation reaction of atoms. Remarkably, the formulae we derived for the contributions of vacuum fluctuations and the radiation reaction to the interatomic potential upon which future research on fourth-order effects in particular circumstances can be based differ from those in the existing literature [Phys. Rev. D 95, 085014 (2017)].
description: 14 pages
Girls’ Agency and Decision-making around Teenage Motherhood – A qualitative study in Nicaragua
Creators: name: Müller, Miriam
Publisher: name: Humboldt-Universität zu Berlin
Year: 2019
Subjects: subject: Teenagerschwangerschaft
subject: Gender
subject: Aspiration
subject: Jugend
subject: Identitätsentwicklung
subject: Bildung
subject: Nicaragua
subject: Teenage pregnancy
subject: Aspirations
subject: Youth
subject: Identity development
subject: education
subject: 301 Soziologie, Anthropologie
subject: MS 2450
subject: MS 3070
subject: MS 1990

description: Nicaragua hat eine der höchsten Teenager-Geburtenraten in Lateinamerika. Das Ziel dieser Studie ist es, die subtilen Konzepte, Wahrnehmungen, Überzeugungen und Einflussfaktoren zu verstehen, die zu unterschiedlichen Fertilitätsentscheidungen junger Frauen führen können. Die Ergebnisse basieren auf qualitativen Daten, die im städtischen Nicaragua erhoben wurden. Die Studie zeigt, dass zwei strukturelle Beschränkungen die Wahlmöglichkeiten von Frauen und ihre Fähigkeit beeinflussen, aktiv an der Definition ihrer Lebenswege teilzunehmen: Armut und traditionelle Geschlechternormen. In einer armen Umgebung aufzuwachsen, bedeutet nicht nur finanzielle Benachteiligung, sondern auch mangelnde Bildungsqualität, Mangel an effektivem und zeitnahem Zugang zu Gesundheitsdiensten, Gewalt in den Wohnvierteln, Mangel an Chancen auf dem Arbeitsmarkt, Mangel an positiven Vorbildern. Darüber hinaus beeinflussen traditionelle Geschlechternormen das sexuelle Verhalten junger Frauen, ihre Interaktionen mit ihren Familien und Partnern und die Art und Weise, wie sie sich ihr Leben vorstellen. Diese Faktoren haben nicht nur Auswirkungen auf den Entscheidungsprozess, sondern auch auf die Konsequenzen dieser Entscheidungen für die jungen Frauen und ihre Kinder.
description: Nicaragua has one of the highest adolescent fertility rates in the region. The objective of this study is to understand the subtle concepts, perceptions, beliefs, and influencing factors that may lead to different fertility outcomes among young women. The results are based on qualitative data collected in urban Nicaragua. The study shows that two structural constraints affect women’s choices and their capacity to actively participate in defining their life paths: poverty and traditional gender norms. Growing up in a poor environment not only means monetary deprivation, but also exposure to a lack of quality education, a lack of effective and timely access to health services, violence in neighborhoods, an absence of opportunities in the labor market, and a lack of positive role models. In addition, traditional gender norms affect young women’s sexual behavior, their interactions with their families and partners, and the way they envision their lives. Those factors have implications not only for the process of decision-making, but also for the outcomes of those decisions for the young women and their children.
Two-layer exchange flow through the Burlington Ship Canal
Creators: name: Greco, Susan Lavinia
Publisher: name: University of British Columbia
Year: 2009

description: In summer, the temperature difference between Hamilton Harbour and Lake Ontario drives a two-layer exchange flow through the Burlington Ship Canal. Warmer Hamilton Harbour water forms the upper layer in the canal before floating out onto the surface of Lake Ontario, while cooler lake water forms the bottom layer in the canal prior to sinking into the harbour's hypolirnnion. During periods of exchange flow, large amounts of water are exchanged between the harbour and the lake, thus an understanding of this phenomenon is necessary to determine the water quality of either body. In the summer of 1996, an extensive field study was conducted to obtain a better understanding of exchange flow dynamics in the Burlington Ship Canal. Acoustic Doppler Current velocity Profiler (ADCP) and Conductivity-Temperature-Depth (CTD) profiles measured during 5 drifts along the canal from a boat on July 25, 1996 were analyzed in the present study. Differential Global Positioning System (DGPS) was employed to determine surface location within the canal. Density in the canal was calculated from temperature and conductivity using a lakewater equation of state. A hyperbolic tangent function was fit to each of the velocity and density profiles in the ship canal. This fit provided a convenient way of characterizing the density and velocity of each layer, the interface location, and thickness of the interface. Flows into and out of Hamilton Harbour were estimated by integrating the velocity profiles with respect to depth. By forcing control locations at the ends of the Burlington Ship Canal, a line was calculated as an initial estimate of the interface profile using the measured flow for each layer and the density difference. As a first approximation, the line provides a reasonable fit to the data. However, unsteadiness in the flow limits the validity of the concept of hydraulic control and other aspects of steady 2- layer hydraulics. Predictions of the interface fit should be extended to account for unsteady effects. In addition, barotropic and frictional effects should be considered. All of the drifts, except for one where mixing was caused by the passage of a large ship through the canal rather than exchange flow, exhibit similar mixing patterns. The bulk Richardson number associated with velocity, J8 = 0.30, and the bulk Richardson number associated with density, Jη = 0.25. These values compare very favourably with published values of J from theoretical, numerical and experimental work. In the Burlington Ship Canal, mixing may be predicted once the background flow is known. Unfortunately, steady, 2-layer hydraulics cannot provide an accurate estimate of the background flow. [Certain scientific formulae used in this abstract could not be reproducted.]
Minutes of the Annual Meeting of the Rainbow Ranche Limited, April 30, 1933
Creators: name: Rainbow Ranche
Publisher: name: The University of British Columbia
Year: 2017

description: Minutes of the annual meeting of the Rainbow Ranche Limited, dated April 30, 1933, signed by James Goldie, J.E. McAllister, Jessie R. Goldie, and R.S Dormer.
Excitonic complexes in $n$-doped WS$_2$ monolayer
Creators: name: Zinkiewicz, M.
name: Woźniak, T.
name: Kazimierczuk, T.
name: Kapuściński, P.
name: Oreszczuk, K.
name: Grzeszczyk, M.
name: Bartos, M.
name: Nogajewski, K.
name: Watanabe, K.
name: Taniguchi, T.
name: Faugeras, C.
name: Kossacki, P.
name: Potemski, M.
name: Babiński, A.
name: Molas, M. R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the origin of emission lines apparent in the low-temperature photoluminescence spectra of $n$-doped WS$_2$ monolayer embedded in hexagonal BN layers using external magnetic fields and first-principles calculations. Apart from the neutral A exciton line, all observed emission lines are related to the negatively charged excitons. Consequently, we identify emissions due to both the bright (singlet and triplet) and dark (spin- and momentum-forbidden) negative trions as well as the phonon replicas of the latter optically-inactive complexes. The semi-dark trions and negative biexcitons are distinguished. Based on their experimentally extracted and theoretically calculated $g$-factors, we identify three distinct families of emissions due to exciton complexes in WS$_2$: bright, intravalley and intervalley dark. The $g$-factors of the spin-split subbands in both the conduction and valence bands are also determined.
description: Manuscript: 7 pages, 5 figures; SI: 5 pages, 3 figures
Τρισδιάστατη αποτύπωση των εγκαταστάσεων της σχολής δασολογίας και φυσικού περιβάλλοντος στο φοίνικα με τη χρήση GPS
Creators: name: Στεργιούδης, Αργύριος Γεωργίου
Publisher: name: Aristotle University of Thessaloniki
Year: 2008
Subjects: Τρισδιάστατη
Αποτύπωση
Autocad
GPS
Charting
Three dimensional

description: Η παρούσα μεταπτυχιακή διατριβή αποσκοπεί στην τριασδιάστατη αποτύπωση των εγκατάστασεων της Σχολής Δασολογίας και Φυσικού Περιβάλλοντος με τη χρήση GPS. Τα σημεία ελέγχθησαν, μετρήθηκαν και αποτυπώθηκαν με το γεωδαιτικό Gps και στη συνέχεια με τη χρήση του λογισμικού Autocad 2008 δημιουργήθηκε το τρισδιάστατο μοντέλο
description: This thesis aims to the three dimensional charting with the usage of gps of the faculty of forestry and natural enviroment facilities which are placed in the area of Foinikas Thessaloniki, The points were checked and measured with the geodetic gps and after with the help of the software Autocad 2008 the 3dimensioanl model was produced
Evangelische Frauenarbeit in Württemberg (hrsg.): Ins Leben eintauchen!
Creators: name: Wagner, Wolfgang
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 54 Nr. 2 (2005): Ökumenische Rundschau, Band 54, Heft 2
Observation of an extended VHE gamma-ray emission from MSH 15-52 with CANGAROO-III
Creators: name: Nakamori, T.
name: kubo, H.
name: Yoshida, T.
name: Tanimori, T.
name: Enomoto, R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have observed the supernova remnant MSH 15-52 (G320.4-1.2), which contains the gamma-ray pulsar PSR B1509-58, using the CANGAROO-III imaging atmospheric Cherenkov telescope array from April to June in 2006. We detected gamma rays above 810 GeV at the 7 sigma level during a total effective exposure of 48.4 hours. We obtained a differential gamma-ray flux at 2.35 TeV of (7.9+/-1.5_{stat}+/-1.7_{sys}) \times 10^{-13} cm^{-2}s^{-1}TeV^{-1} with a photon index of 2.21+/-0.39_{stat}+/-0.40_{sys}, which is compatible with that of the H.E.S.S. observation in 2004. The morphology shows extended emission compared to our Point Spread Function. We consider the plausible origin of the high energy emission based on a multi-wavelength spectral analysis and energetics arguments.
description: 9 pages, 9 figures, Accepted in ApJ