cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Physical Complexity of Symbolic Sequences
Creators: name: Adami, C.
name: Cerf, N. J.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Genomics (q-bio.GN)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: A practical measure for the complexity of sequences of symbols (``strings'') is introduced that is rooted in automata theory but avoids the problems of Kolmogorov-Chaitin complexity. This physical complexity can be estimated for ensembles of sequences, for which it reverts to the difference between the maximal entropy of the ensemble and the actual entropy given the specific environment within which the sequence is to be interpreted. Thus, the physical complexity measures the amount of information about the environment that is coded in the sequence, and is conditional on such an environment. In practice, an estimate of the complexity of a string can be obtained by counting the number of loci per string that are fixed in the ensemble, while the volatile positions represent, again with respect to the environment, randomness. We apply this measure to tRNA sequence data.
description: 12 pages LaTeX2e, 3 postscript figures, uses elsart.cls. Substantially improved and clarified version, includes application to EMBL tRNA sequence data
Designing an interview protocol for identifying young children reasoning about variation within populations
Creators: name: DELSERIEYS, ALICE
name: ERGAZAKI, MARIDA
name: GOBERT, JULIE
name: JEGOU, CORINNE
Publisher: name: Educational Journal of the University of Patras UNESCO Chair
Year: 2019
Subjects: Variation-with-populations, population thinking, preschool, interview protocol

description: This paper reports on the design of an interview protocol that aims at identifying young children’s reasoning about the idea of variation within animal populations. More specifically, the protocol is meant to provide us with the opportunity to explore (a) whether 5-6 years-old children consider the members of a population as not identical to each other but possibly different in their external body traits, and (b) whether they can mobilize this idea of variation in the context of a problem-situation. We will discuss the design of the protocol, as well as some preliminary results of its small-scale implementation.
description: Educational Journal of the University of Patras UNESCO Chair, Vol. 6, N. 1 (2019) - Colloque SIEST Méditerranée, Patras 2019
Jacobi equations using a variational principle
Creators: name: Núñez-Yépez, H. N.
name: Salas-Brito, A. L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: Dynamical Systems (math.DS)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: A variational principle is proposed for obtaining the Jacobi equations in systems admitting a Lagrangian description. The variational principle gives simultaneously the Lagrange equations of motion and the Jacobi variational equations for the system. The approach can be of help in finding constants of motion in the Jacobi equations as well as in analysing the stability of the systems and can be related to the vertical extension of the Lagrangian formalism. To exemplify two of such aspects, we uncover a constant of motion in the Jacobi equations of autonomous systems and we recover the well-known sufficient conditions of stability of two dimensional orbits in classical mechanics.
description: 7 pages, no figures
Inelastic collisions of ultracold triplet Rb$_\textbf{2}$ molecules in the rovibrational ground state
Creators: name: Drews, Björn
name: Deiß, Markus
name: Jachymski, Krzysztof
name: Idziaszek, Zbigniew
name: Denschlag, Johannes Hecker
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Exploring inelastic and reactive collisions on the quantum level is a main goal of the developing field of ultracold chemistry. We present first experimental studies of inelastic collisions of metastable ultracold triplet molecules in the vibrational ground state. The measurements are performed with nonpolar $\textrm{Rb}_2$ dimers which are prepared in precisely-defined quantum states and trapped in an array of quasi-1D potential tubes. In particular, we investigate collisions of molecules in the absolute lowest triplet energy level where any inelastic process requires a change of the electronic state. Nevertheless, we find similar decay rates as for collisions between rotationally or vibrationally excited triplet molecules and they are close to the rates for universal reactions. As anticipated theoretically, the measured decay rate constants vary considerably when confinement and collision energy are changed. This might be exploited to control the collisional properties of molecules.
description: 13 pages, 10 figures
O'ZBEKISTONDA BRUTSELLYOZNING ETIOLOGIYASI VA EPIDEMIOLOGIYASI (Adabiyot ma'lumotlari sharhi)
Creators: name: Kokilov B.R. – tayanch doktorant Ulug'muradov A.D. – v.f.f.d., katta ilmiy xodim Ilmiy rahbar: Ruzimurodov M.A. – v.f.n., professor Veterinariya ilmiy-tadqiqot instituti
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada mamlakatimizda yashovchilarda brutselliozningkeng tarqalib borayotgan hamda aziyat chekib kelayotgan yashovchilarda brutselliozkasalligining etiologiyasi va epidemiologiyasi keng yoritilgan.
title: Juncus trifidus
title: Dreiblatt-Binse (Juncus trifidus)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 7 Bilder der Dreiblatt-Binse.
Transverse momentum dependent distributions in $e^+e^-$ and semi-inclusive deep-inelastic scattering using jets
Creators: name: Gutierrez-Reyes, Daniel
name: Scimemi, Ignazio
name: Waalewijn, Wouter J.
name: Zoppi, Lorenzo
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The extraction of transverse momentum dependent distributions (TMDs) in semi-inclusive deep inelastic scattering (SIDIS) is complicated by the presence of both initial- and final-state nonperturbative physics. We recently proposed measuring jets (instead of hadrons) as a solution, showing that for the Winner-Take-All jet axis the same factorization formulae valid for hadrons applied to jets of arbitrary size. This amounts to simply replacing TMD fragmentation functions by our TMD jet functions. In this paper we present the calculation of these jet functions at one loop. We obtain phenomenological results for $e^+e^- \to$ dijet (Belle II, LEP) and SIDIS (HERA, EIC) with a jet, building on the arTeMiDe code. Surprisingly, we find that the limit of large jet radius describes the full $R$ results extremely well, and we extract the two-loop jet function in this limit using Event2, allowing us to achieve N$^3$LL accuracy. We demonstrate the perturbative convergence of our predictions and explore the kinematic dependence of the cross section. Finally, we investigate the sensitivity to nonperturbative physics, demonstrating that jets are a promising probe of proton structure.
description: 41 pages, 9 figures. v4: fixed an important typo in table 1 concerning the scaling of modes, together with minor typos across the text
title: An atomistic view on the uptake of aromatic compounds by cyclodextrin immobilized on mesoporous silica
Creators: name: Kraus, Hamzeh
name: Hansen, Niels
Publisher: name: Universität Stuttgart
Year: 2022
Subjects: subject: 660

description: The effect of immobilized β-cyclodextrin (bCD) molecules inside a mesoporous silica support on the uptake of benzene and p -nitrophenol from aqueous solution was investigated using all-atom molecular dynamics (MD) simulations. The calculated adsorption isotherms are discussed with respect to the free energies of binding for a 1:1 complex of bCD and the aromatic guest molecule. The adsorption capacity of the bCD-containing material significantly exceeds the amount corresponding to a 1:1 binding scenario, in agreement with experimental observations. Beside the formation of 1:2 and, to a lesser extent, 1:3 host:guest complexes, also host-host interactions on the surface as well as more unspecific host-guest interactions govern the adsorption process. The demonstrated feasibility of classical all-atom MD simulations to calculate liquid phase adsorption isotherms paves the way to a molecular interpretation of experimental data that are too complex to be described by empirical models.
title: Development of updated AWARE characterization factors for water scarcity footprinting using and comparing different hydrological datasets
Creators: name: Seitfudem, Georg
Publisher: name: Universität Stuttgart
Year: 2022
Subjects: subject: 624

description: The Available WAter REmaining (AWARE) method is a widely accepted tool for assessing the impact of water consumption on other water users in the context of Life Cycle Assessment (LCA). It is based on the evaluation of runoff data obtained via global hydrological models. In preparation for a future revision, this thesis collects suggestions for further development of the calculation of AWARE characterization factors (CFs). The emphasis is on (i) increased precision of area values, (ii) the exclusion of irrelevant watersheds, and (iii) the calculation of the Environmental Water Requirements (EWRs) from the discharge input data. While the watershed exclusion has no effect on the remaining watersheds, the other modifications result in varying degrees of change in the CFs depending on the sensitivity of the watershed under consideration. The second part of this paper examines CFs calculated from different climate data inputs to hydrologic modeling. Observation-based climate data leads to less similar CFs than simulation-based data. The uncertainty in the observation-based climate data probably must be attributed to the simulation-based data, too, due to the strong link to the bias correction. Therefore, the uncertainty regarding observational data presumably contributes significantly to the overall uncertainty of the simulation-based data, and the selection of the bias-correction dataset could be more influential to the AWARE CFs than the selection of individual climate simulations.
The free energy singularity of the asymmetric 6--vertex model and the excitations of the asymmetric XXZ chain
Creators: name: Albertini, Giuseppe
name: Dahmen, Silvio Renato
name: Wehefritz, Birgit
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We consider the asymmetric six--vertex model, {\it i.e.} the symmetric six--vertex model in an external field with both horizontal and vertical components, and the relevant asymmetric $XXZ$ chain. The model is widely used to describe the equilibrium shape of a crystal. By means of the Bethe Ansatz solution we determine the exact free energy singularity, as function of both components of the field, at two special points on the phase boundary. We confirm the exponent $\frac{3}{2}$ (already checked experimentally), as the antiferroelectric ordered phase is reached from the incommensurate phase normally to the phase boundary, and we determine a new singularity along the tangential direction. Both singularities describe the rounding off of the crystal near a facet. The hole excitations of the spin chain at this point on the phase boundary show dispersion relations with the striking form $ΔE\sim (ΔP)^{\half}$ at small momenta, leading to a finite size scaling $ΔE \sim N^{-\half}$ for the low--lying excited states, where $N$ is the size of the chain. We conjecture that a Pokrovskii--Talapov phase transition is replaced at this point by a transition with diverging correlation length, but not classified in terms of conformal field theory.
description: 42 pages, LaTeX, 3 ps-figures uuencoded
MOESM2 of The dynamics of collective social behavior in a crowd controlled game
Creators: name: Aleta, Alberto
name: Yamir Moreno
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Command b. Time series of the fraction of b in the input of each group. (PDF 168 kB)
X-ray extinction from interstellar dust: Prospects of observing carbon, sulfur and other trace elements
Creators: name: Costantini, E.
name: Zeegers, S. T.
name: Rogantini, D.
name: de Vries, C. P.
name: Tielens, A. G. G. M.
name: Waters, L. B. F. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a study on the prospects of observing carbon, sulfur, and other lower abundance elements (namely Al, Ca, Ti and Ni) present in the interstellar medium using future X-ray instruments. We focus in particular on the detection and characterization of interstellar dust along the lines of sight. We compare the simulated data with different sets of dust aggregates, either obtained from past literature or measured by us using the SOLEIL-LUCIA synchrotron beamline. Extinction by interstellar grains induces modulations of a given photolelectric edge, which can be in principle traced back to the chemistry of the absorbing grains. We simulated data of instruments with characteristics of resolution and sensitivity of the current Athena, XRISM and Arcus concepts. In the relatively near future, the depletion and abundances of the elements under study will be determined with confidence. In the case of carbon and sulfur, the characterization of the chemistry of the absorbing dust will be also determined, depending on the dominant compound. For aluminum and calcium, despite the large depletion in the interstellar medium and the prominent dust absorption, in many cases the edge feature may not be changing significantly with the change of chemistry in the Al$^-$ or Ca$^-$ bearing compounds. The exinction signature of large grains may be detected and modeled, allowing a test on different grain size distributions for these elements. The low cosmic abundance of Ti and Ni will not allow us a detailed study of the edge features.
description: 12 pages, 9 figures. Accepted for publication in Astronomy & Astrophysics
Model structures on the category of complexes of quiver representations
Creators: name: Bahiraei, Payam
Publisher: name: arXiv
Year: 2016
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: In this paper, we study the category $C(Rep(\mathcal{Q}, \mathcal{A}))$ of complexes of representations of quiver $\mathcal{Q}$ with values in an abelian category $\mathcal{A}$. We develop a method for constructing some model structures on $C(Rep(\mathcal{Q}, \mathcal{A}))$ based on componentwise notion. Moreover, we also show that these model structures are monoidal. As an application of these model structures, we introduce some descriptions of the derived category of complexes of representations of $\mathcal{Q}$ in $\Mod R$.
description: We have decided to divide the paper into two parts. The first part, the present version, has been published by Payam Behiraei in the Bulletin of the Iranian Mathematical Society. In the second part, where we delve into the examination of morphism categories, we have separated it as we aim to achieve better and stronger results. Currently, we are working on this part
Twist Positivity
Creators: name: Jaffe, Arthur
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We identify a positivity property for partition functions in quantum systems with a unitary symmetry group, and we call this "twist positivity." The existence of Feynman-Kac measures and the existence of zero-mass limits are both related to this property. Twist positivity arises from the occurrence of complex conjugate representations on an energy eigenspace, and ultimately reflects a particle interpretation of the quantum system.
description: 51 pages
title: Juncus triglumis
title: Dreiblütige Binse (Juncus triglumis)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 4 Bilder des Dreiblütigen Binse.
title: Physics meets machine learning : theory and application
Creators: name: Tovey, Samuel
Publisher: name: Universität Stuttgart
Year: 2024
Subjects: subject: 530

description: The doctoral thesis of Samuel Tovey. In this work, I explore the role machine learning plays in computational physics, specifically, the fitting of potential for molecular dynamics simulations and control of microscopic active matter. Further, it is shown that physics concepts can be used to understand machine learning, particularly the role of data in neural network training and the evolution and learning mechanisms of neural networks while training.
Evolution of Neutral Hydrogen Properties of Galaxies With Respect to Large-Scale Structure Over One-Third the Age of the Universe
Creators: Blue Bird, Julia AM
Publisher: name: Columbia University
Year: 2021
Subjects: Astrophysics
Hydrogen
Stars--Formation
Galaxies--Evolution
Red shift

description: Measurements of hydrogen are important in our understanding of the Universe. Following reionization at z ∼ 6, most of the hydrogen outside galaxies is in an ionized state. Within galaxies, hydrogen passes through a neutral phase as it cools and collapses into molecular hydrogen and then to stars. This work centers around how galactic reservoirs of neutral hydrogen (HI) evolve over cosmic time. We know that cosmic star formation peaks at z ∼ 2 and sharply declines to the present day, yet we know very little about the gas reservoirs in individual galaxies that lead to star formation through these redshifts. The Very Large Array’s (VLA) recent upgrade has made it possible to probe a large instantaneous bandwidth with HI imaging surveys beyond the local Universe. The COSMOS HI Large Extragalactic Survey (CHILES) is a 1000-hour program using the Karl G. Jansky VLA that will image HI in a redshift range of 0 < z < 0.45. With our first epoch of data, we study the galaxy properties of a sample of ten nearby galaxies. We find that our data follow known scaling relations. Both theory and observations suggest that large-scale structure impacts galaxy evolution in addition to known trends in local density. We find that galaxy spins tend to be aligned with cosmic web filaments and a hint of the predicted transition mass associated with the spin angle alignment. With our second epoch of data from the CHILES survey, we probe the high-redshift regime. We present two new HI detections at z = 0.257 and z = 0.258, plus a stacked result at z ∼ 0.36. We combine these results with the previously published CHILES samples. This provides, for the first time, a continuous look at directly detected HI in emission over redshift range 0 < z < 0.45. We strengthen our epoch one comic web results, finding a perpendicular galaxy spin alignment with the cosmic web for a high-mass HI detection and a parallel galaxy spin alignment for a gas-rich low-mass HI detection embedded within a cosmic web filament. Having HI content, morphology, and kinematics, along with knowledge of the large-scale environments across substantial cosmic time spanning one-third the age of the Universe, will help shed light on the overall origin and fate of gas in galaxies.
title: Juncus inflexus
title: Blaugrüne Binse (Juncus inflexus)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 5 Bilder der Blaugrünen Binse.
Orbital Symmetries of Charge Density Wave Order in YBa2Cu3O6+x
Creators: name: McMahon, Christopher
name: Achkar, A. J.
name: Neto, E. H. da Silva
name: Djianto, I.
name: Menard, J.
name: He, F.
name: Sutarto, R.
name: Comin, R.
name: Liang, Ruixing
name: Bonn, D. A.
name: Hardy, W. N.
name: Damascelli, A.
name: Hawthorn, D. G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Charge density wave (CDW) order has been shown to compete and coexist with superconductivity in underdoped cuprates. Theoretical proposals for the CDW order include an unconventional $d$-symmetry form factor CDW, evidence for which has emerged from measurements, including resonant soft x-ray scattering (RSXS) in YBa$_2$Cu$_3$O$_{6+x}$ (YBCO). Here, we revisit RSXS measurements of the CDW symmetry in YBCO, using a variation in the measurement geometry to provide enhanced sensitivity to orbital symmetry. We show that the $(0\ 0.31\ L)$ CDW peak measured at the Cu $L$ edge is dominated by an $s$ form factor rather than a $d$ form factor as was reported previously. In addition, by measuring both $(0.31\ 0\ L)$ and $(0\ 0.31\ L)$ peaks, we identify a pronounced difference in the orbital symmetry of the CDW order along the $a$ and $b$ axes, with the CDW along the $a$ axis exhibiting orbital order in addition to charge order.
description: 17 pages, 4 figures + supplementary information
Evolutionary and Functional Diversity of Regulatory Factors and Sequences that Coordinate Gene Expression
Creators: Park, Jimin
Publisher: name: Columbia University
Year: 2020
Subjects: subject: Biology--Classification
subject: Molecular biology
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetic regulation
subject: Gene expression
subject: DNA--Synthesis

description: Bacteria regulate gene expression through coordinated interactions between cis-regulatory sequences and trans-regulatory factors. Understanding the molecular basis for the functions of these regulatory components is not only essential for deciphering complex biological processes in diverse bacteria but also critical for rational engineering of microbial phenotypes. However, systematically dissecting the sequence-function relationships of cis and trans regulatory components that underly gene expression is still a key challenge. Recent technological advances have provided novel tools and methods for mapping sequence-function relationships in high-throughput. This dissertation focuses on applying novel methods enabled through increased throughput and scalability of DNA synthesis and sequencing to elucidate the sequence-function relationships of cis and trans components that underlie bacterial gene regulation. In Chapter 2, evolutionary and functional diversity of primary σ70, a universally conserved global regulator in bacteria, is studied through comparative genomics, saturation mutagenesis, and transcriptomics. Through the combined efforts of these approaches, we demonstrate that sequence diversity of σ70 factors reflects functional differences which have been shaped by evolutionary constraints from co-evolving regulatory sequence targets during evolution. Chapter 3 discusses systematically mapping transcriptional activities of cis-regulatory sequences from Biosynthetic Gene Clusters (BGCs). Using a Streptomyces as a host, we found key regulatory features that affected gene expression, such as GC content, transcription start sites, and sequence motifs. We further explored regulation of BGC derived regulatory sequences by expressing global regulatory factors and screening for regulator sequences with altered expression levels. Finally, Chapter 4 highlights recent studies that made key contributions towards elucidating and modulating bacterial gene regulatory networks and reviews the current state of microbial systems biology and gene regulation. Together, the results and discussions presented in this dissertation seeks to further advance the current knowledge of sequence-function relationships of microbial regulatory components to enable better understanding, modeling, and rational engineering of bacterial gene regulation.
Borrow from Anywhere: Pseudo Multi-modal Object Detection in Thermal Imagery
Creators: name: Devaguptapu, Chaitanya
name: Akolekar, Ninad
name: Sharma, Manuj M
name: Balasubramanian, Vineeth N
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Can we improve detection in the thermal domain by borrowing features from rich domains like visual RGB? In this paper, we propose a pseudo-multimodal object detector trained on natural image domain data to help improve the performance of object detection in thermal images. We assume access to a large-scale dataset in the visual RGB domain and relatively smaller dataset (in terms of instances) in the thermal domain, as is common today. We propose the use of well-known image-to-image translation frameworks to generate pseudo-RGB equivalents of a given thermal image and then use a multi-modal architecture for object detection in the thermal image. We show that our framework outperforms existing benchmarks without the explicit need for paired training examples from the two domains. We also show that our framework has the ability to learn with less data from thermal domain when using our approach. Our code and pre-trained models are made available at https://github.com/tdchaitanya/MMTOD
description: Accepted at Perception Beyond Visible Spectrum Workshop, CVPR 2019
Evolution of Xenopus Vocal Patterns: Retuning a Hindbrain Circuit During Species Divergence
Creators: Barkan, Charlotte Barkan
Publisher: name: Columbia University
Year: 2017
Subjects: subject: Neurosciences
subject: FOS: Clinical medicine
subject: Xenopus
subject: Xenopus laevis--Genetics
subject: Evolutionary genetics
subject: Frog sounds

description: Circuits underlying motor patterns of closely related species provide an ideal framework in which to study how evolution shapes behavioral variation. Male African clawed frogs  (Xenopus and Silurana) advertisement call to attract female mates and silence male rivals. Males of each species produce a unique vocal pattern that serves as a species-identifier. Xenopus laevis is the most well-studied species in terms of its vocal behavior and underlying anatomy and physiology. The clade that includes X. laevis, or X. laevis senso lato, also includes 3 other species that diverged ~8.5 million years ago. All 4 of these species produce advertisement calls that include fast trills – trains of fast rate (~60 Hz) sound pulses.  However, their calls differ substantially between species in measures of trill duration and period. I examined the premotor circuit underlying vocal patterning in three of these species: X. laevis, X. petersii, and X. victorianus. I used extracellular recordings to find that a premotor nucleus, DTAM, which is part of the vocal central pattern generator, is the likely source of species-variation of vocal patterns. Species-specific trill duration and period are intrinsic to the region of the hindbrain that includes DTAM. Next, I used blind whole-cell patch recordings in DTAM of X. laevis and X. petersii to examine the cells that encode trill duration and period. I identified homologous populations of premotor vocal cells in both species that code for trill duration and period in a species-specific manner. Together, these results support an autonomous role of the DTAM circuit for generation of species variation in call duration and period.
HARNESSING HEAT: EVALUATING THE THERMAL PERFORMANCE OF ARCH GREENHOUSES FOR NURSERY CULTIVATION
Creators: name: Siddharth, A. Patil
name: Meera, B. Sharma
Publisher: name: klover journals
Year: 2024
Subjects: Greenhouse Cultivation
Environmental Control
Seasonal Crop Cultivation
Controlled Agriculture
Sustainable Farming

description: The cultivation of summer crops during winter poses a significant challenge due to the lack of control over environmental parameters in open-field agricultural practices. In contrast, greenhouse cultivation offers a controlled environment, enabling the year-round cultivation of various crops. This study delves into the critical role of environmental control within greenhouses, emphasizing its impact on the successful cultivation of winter-sensitive crops, including vegetables, flowers, and horticultural crops. In traditional open-field practices, essential environmental factors such as sunlight, air composition, and temperature remain uncontrollable, exerting limitations on the cultivation of specific crops during unfavorable seasons. The inability to regulate these parameters hampers the local cultivation of numerous winter crops and their nursery, necessitating the transportation of produce from distant regions.The greenhouse emerges as a transformative solution, providing a controlled microclimate that caters to the specific needs of winter-sensitive crops. By manipulating sunlight exposure, regulating air composition, and optimizing temperature conditions, greenhouses empower farmers to cultivate a diverse range of crops throughout the year, overcoming geographical and seasonal constraints.This research seeks to underscore the pivotal role of greenhouse technology in revolutionizing agriculture, particularly in regions with distinct seasons. The controlled environment not only facilitates the local cultivation of winter crops but also ensures the availability of diverse produce without the reliance on distant sources. The study aims to highlight the economic and ecological advantages of greenhouse cultivation, promoting sustainable and self-sufficient agricultural practices
MOESM1 of The dynamics of collective social behavior in a crowd controlled game
Creators: name: Aleta, Alberto
name: Yamir Moreno
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Command a. Time series of the fraction of a in the input of each group. (PDF 165 kB)
Determinant identities and a generalization of the number of totally symmetric self-complementary plane partitions
Creators: name: Krattenthaler, Christian
Publisher: name: arXiv
Year: 1997
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15 05A17 15A15 33C20

description: We prove a constant term conjecture of Robbins and Zeilberger (J. Combin. Theory Ser. A 66 (1994), 17-27), by translating the problem into a determinant evaluation problem and evaluating the determinant. This determinant generalizes the determinant that gives the number of all totally symmetric self-complementary plane partitions contained in a $(2n)\times(2n)\times(2n)$ box and that was used by Andrews (J. Combin. Theory Ser. A 66 (1994), 28-39) and Andrews and Burge (Pacific J. Math. 158 (1993), 1-14) to compute this number explicitly. The evaluation of the generalized determinant is independent of Andrews and Burge's computations, and therefore in particular constitutes a new solution to this famous enumeration problem. We also evaluate a related determinant, thus generalizing another determinant identity of Andrews and Burge (loc. cit.). By translating some of our determinant identities into constant term identities, we obtain several new constant term identities.
description: 62 pages, AmS-TeX
State-to-state chemistry at ultra-low temperature
Creators: name: Wolf, Joschka
name: Deiß, Markus
name: Krükow, Artjom
name: Tiemann, Eberhard
name: Ruzic, Brandon P.
name: Wang, Yujun
name: D'Incao, José P.
name: Julienne, Paul S.
name: Denschlag, Johannes Hecker
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Fully understanding a chemical reaction on the quantum level is a long-standing goal in physics and chemistry. Experimental investigation of such state-to-state chemistry requires both the preparation of the reactants and the detection of the products in a quantum state resolved way, which has been a long term challenge. Using the high level control in the ultracold domain, we prepare a few-body quantum state of reactants and demonstrate state-to-state chemistry with unprecedented resolution. We present measurements and accompanying theoretical analysis for the recombination of three spin-polarized ultracold Rb atoms forming a weakly bound Rb$_2$ dimer. Detailed insights of the reaction process are obtained that suggest propensity rules for the distribution of reaction products. The scheme can readily be adapted to other species and opens a door to detailed investigations of inelastic or reactive processes in domains never before accessible.
description: 27 pages, 11 figures, including Supplementary Information
title: Juncus subnodulosus
title: Stumpfblütige Binse (Juncus subnodulosus)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 1 Bild der Stumpfblütigen Binse.
MOESM10 of The dynamics of collective social behavior in a crowd controlled game
Creators: name: Aleta, Alberto
name: Yamir Moreno
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Neuroscience
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Tug of war commitment, 10 votes. Meter position of the political tug of war if only votes from committed players (those who sent at least 10 votes throughout the whole game) are taken into account (blue) and if only votes from visitors (those players who sent less than 10 votes) are taken into account (pink). (PDF 987 kB)
Hamiltonian formulation of general relativity and post-Newtonian dynamics of compact binaries
Creators: name: Schäfer, Gerhard
name: Jaranowski, Piotr
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Hamiltonian formalisms provide powerful tools for the computation of approximate analytic solutions of the Einstein field equations. The post-Newtonian computations of the explicit analytic dynamics and motion of compact binaries are discussed within the most often applied Arnowitt-Deser-Misner formalism. The obtention of autonomous Hamiltonians is achieved by the transition to Routhians. Order reduction of higher derivative Hamiltonians results in standard Hamiltonians. Tetrad representation of general relativity is introduced for the tackling of compact binaries with spinning components. Compact objects are modeled by use of Dirac delta functions and their derivatives. Consistency is achieved through transition to $d$-dimensional space and application of dimensional regularization. At the fourth post-Newtonian level, tail contributions to the binding energy show up for the first time. The conservative dynamics of binary systems finds explicit presentation and discussion through the fifth post-Newtonian order for spinless masses. For masses with spin Hamiltonians are known through (next-to)$^3$-leading-order spin-orbit and spin-spin couplings as well as through next-to-leading order cubic and quartic in spin interactions. Parts of those are given explicitly. Tidal-interaction Hamiltonians are considered through (next-to)$^2$-leading post-Newtonian order. The radiation reaction dynamics is presented explicitly through the third-and-half post-Newtonian order for spinless objects, and, for spinning bodies, to leading-order in the spin-orbit and spin1-spin2 couplings. The most important historical issues get pointed out.
description: Major revision of G.Sch\"afer & P.Jaranowski, Living Rev Relativ 21, 7 (2018). Generally updated and improved. New Sections 6.3.3-6.3.5 on results at 5PN to 6PN order. New Section 8 on tidal interactions. Added or updated 65 references. This version is identical to G.Sch\"afer & P.Jaranowski, Living Rev Relativ 27, 2 (2024)
Almost-Hermitian Random Matrices: Eigenvalue Density in the Complex Plane
Creators: name: Fyodorov, Yan V.
name: Khoruzhenko, Boris A.
name: Sommers, Hans-Juergen
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: Chaotic Dynamics (nlin.CD)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider an ensemble of large non-Hermitian random matrices of the form $\hat{H}+i\hat{A}_s$, where $\hat{H}$ and $\hat{A}_s$ are Hermitian statistically independent random $N\times N$ matrices. We demonstrate the existence of a new nontrivial regime of weak non-Hermiticity characterized by the condition that the average of $N\mbox{Tr} \hat{A}_s^2$ is of the same order as that of $\mbox{Tr} \hat{H}^2 $ when $N\to \infty$. We find explicitly the density of complex eigenvalues for this regime in the limit of infinite matrix dimension. The density determines the eigenvalue distribution in the crossover regime between random Hermitian matrices whose real eigenvalues are distributed according to the Wigner semi-circle law and random complex matrices whose eigenvalues are distributed in the complex plane according to the so-called ``elliptic law''.
description: 9 pages, 1 figure in eps format, LaTeX, submitted to Journ Phys A
title: Juncus alpinus
title: Alpen-Binse (Juncus alpinus)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 9 Bilder der Alpen-Binse.
The number of rhombus tilings of a "punctured" hexagon and the minor summation formula
Creators: name: Okada, Soichi
name: Krattenthaler, Christian
Publisher: name: arXiv
Year: 1997
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15 05A17 05A19 05B45 05E05 52C20

description: We compute the number of all rhombus tilings of a hexagon with sides $a,b+1,c,a+1,b,c+1$, of which the central triangle is removed, provided $a,b,c$ have the same parity. The result is a product of four numbers, each of which counts the number of plane partitions inside a given box. The proof uses nonintersecting lattice paths and a new identity for Schur functions, which is proved by means of the minor summation formula of Ishikawa and Wakayama. A symmetric generalization of this identity is stated as a conjecture.
description: 21 pages, AmS-TeX, uses TeXDraw
title: Juncus filiformis
title: Faden-Binse (Juncus filiformis)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 3 Bilder der Faden-Binse.
A Time-Dependent Born-Oppenheimer Approximation with Exponentially Small Error Estimates
Creators: name: Hagedorn, George A.
name: Joye, Alain
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81Q20

description: We present the construction of an exponentially accurate time-dependent Born-Oppenheimer approximation for molecular quantum mechanics. We study molecular systems whose electron masses are held fixed and whose nuclear masses are proportional to $ε^{-4}$, where $ε$ is a small expansion parameter. By optimal truncation of an asymptotic expansion, we construct approximate solutions to the time-dependent Schrödinger equation that agree with exact normalized solutions up to errors whose norms are bounded by $\ds C \exp(-γ/ε^2)$, for some C and $γ>0$.
title: Brain-inspired hyperdimensional computing for robust and lightweight machine learning
Creators: name: Genssler, Paul R.
Publisher: name: Universität Stuttgart
Year: 2024
Subjects: subject: 620

description: This thesis investigates hyperdimensional computing (HDC) as an emerging machine learning method. HDC’s integration with in-memory computing architectures is explored to address challenges at both application and technology levels, particularly in the domain of semiconductor test and reliability. HDC’s inherent redundancy offers robustness to errors, making it suitable for applications like transistor aging modeling, circuit recognition, and wafer map defect pattern classification. However, it is computationally demanding for off-the-shelf systems, motivating the development of efficient architectures using FPGA, custom chips, and FeFET-based in-memory computing. This integration bridges the gap between technology and application levels, enhancing efficiency while addressing reliability trade-offs. The work also adapts HDC training to mitigate errors from non-volatile memories, ensuring robust performance. Overall, the thesis demonstrates HDC’s potential for lightweight, efficient ML systems and novel applications, overcoming limitations of traditional approaches.
title: Juncus stygius
title: Moor-Binse (Juncus stygius)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 1 Bild der Moor-Binse.
ANALYSIS OF THE JOGMEC/NRCAN/AURORA MALLIK GAS HYDRATE PRODUCTION TEST THROUGH NUMERICAL SIMULATION
Creators: name: Kurihara, Masanori
name: Funatsu, Kunihiro
name: Ouchi, Hisanao
name: Masuda, Yoshihiro
name: Yasuda, Masato
name: Yamamoto, Koji
name: Numasawa, Masaaki
name: Fujii, Tetsuya
name: Narita, Hideo
name: Dallimore, Scott R.
name: Wright, J. Frederick
Publisher: name: The University of British Columbia
Year: 2008

description: A gas hydrate production test using the depressurization method was conducted in early April 2007 as part of the JOGMEC/NRCan/Aurora Mallik production research program. The results of the production test were analyzed using a numerical simulator (MH21-HYDRES) coded especially for gas hydrate reservoirs. This paper evaluates the test results based on analyses of production test data, numerical modeling and a series of history matching simulations. Methane gas and water was produced from a 12 m perforation interval within one of the major methane hydrate (MH) reservoirs at the Mallik MH field, by reducing the bottomhole pressure down to about 7 MPa. The measured gas production rate was far higher than that expected for a comparatively small pressure drawdown. However, irregular (on-off) pumping operations, probably related to excessive sand production, resulted in unstable fluid flow within the wellbore, which made the analysis of test performance extremely complicated. A numerical reservoir model was constructed as a series of grid blocks, including those mimicking the wellbore, to enable rigorous simulation of fluid flow patterns in the vicinity of the wellbore. The model was then tuned through history matching, not by simply adjusting reservoir parameters, but by introducing the concept that sand production might have dramatically increased the near-wellbore permeability. The good agreement between observed and simulated performances suggests the mechanism of MH dissociation/production during the test. The history matched reservoir model was employed to predict the second-year production test performance, in order to examine the gas production potential of the Mallik MH reservoir, and to provide insight into future exploration and development planning for MH reservoirs.
Focusing of nonlinear eccentric waves in astrophysical discs
Creators: name: Lynch, Elliot M.
name: Ogilvie, Gordon I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We develop a fully nonlinear approximation to the short-wavelength limit of eccentric waves in astrophysical discs, based on the averaged Lagrangian method of Whitham (1965). In this limit there is a separation of scales between the rapidly varying eccentric wave and the background disc. Despite having small eccentricities, such rapidly varying waves can be highly nonlinear, potentially approaching orbital intersection, and this can result in strong pressure gradients in the disc. We derive conditions for the steepening of nonlinearity and eccentricity as the waves propagate in a radially structured disc in this short-wavelength limit and show that the behaviour of the solution can be bounded by the behaviour of the WKB solution to the linearised equations.
description: 15 pages, 8 figures, accepted manuscript to appear in MNRAS
Additional file 5: of Btk inhibitor ibrutinib reduces inflammatory myeloid cell responses in the lung during murine pneumococcal pneumonia
Creators: name: de Porto, Alexander
name: Liu, Zhe
name: de Beer, Regina
name: Florquin, Sandrine
name: de Boer, Onno
name: Hendriks, Rudi
name: van der Poll, Tom
name: de Vos, Alex
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Table S1. BALF chemokine levels 6 and 21â h after intranasal LTA administration in vehicle and ibrutinib treated mice. (DOC 40 kb)
Schur function identities and the number of perfect matchings of holey Aztec rectangles
Creators: name: Krattenthaler, Christian
Publisher: name: arXiv
Year: 1997
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15 05A16 05A17 05A19 05B45 33C20 52C20

description: We compute the number of perfect matchings of an $M\times N$ Aztec rectangle where $|N-M|$ vertices have been removed along a line. A particular case solves a problem posed by Propp. Our enumeration results follow from certain identities for Schur functions, which are established by the combinatorics of nonintersecting lattice paths.
description: 15 pages, AmS-TeX
Leave-one-out least squares Monte Carlo algorithm for pricing Bermudan options
Creators: name: Woo, Jeechul
name: Liu, Chenru
name: Choi, Jaehyuk
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Finance (q-fin.CP)
subject: Mathematical Finance (q-fin.MF)
subject: Machine Learning (stat.ML)
subject: FOS: Economics and business
subject: FOS: Computer and information sciences

description: The least squares Monte Carlo (LSM) algorithm proposed by Longstaff and Schwartz (2001) is widely used for pricing Bermudan options. The LSM estimator contains undesirable look-ahead bias, and the conventional technique of avoiding it requires additional simulation paths. We present the leave-one-out LSM (LOOLSM) algorithm to eliminate look-ahead bias without doubling simulations. We also show that look-ahead bias is asymptotically proportional to the regressors-to-paths ratio. Our findings are demonstrated with several option examples in which the LSM algorithm overvalues the options. The LOOLSM method can be extended to other regression-based algorithms that improve the LSM method.