cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Impact of Past Epidemics on Future Disease Dynamics
Creators: name: Bansal, Shweta
name: Meyers, Lauren Ancel
Publisher: name: arXiv
Year: 2009
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: Many pathogens spread primarily via direct contact between infected and susceptible hosts. Thus, the patterns of contacts or contact network of a population fundamentally shapes the course of epidemics. While there is a robust and growing theory for the dynamics of single epidemics in networks, we know little about the impacts of network structure on long term epidemic or endemic transmission. For seasonal diseases like influenza, pathogens repeatedly return to populations with complex and changing patterns of susceptibility and immunity acquired through prior infection. Here, we develop two mathematical approaches for modeling consecutive seasonal outbreaks of a partially-immunizing infection in a population with contact heterogeneity. Using methods from percolation theory we consider both leaky immunity, where all previously infected individuals gain partial immunity, and perfect immunity, where a fraction of previously infected individuals are fully immune. By restructuring the epidemiologically active portion of their host population, such diseases limit the potential of future outbreaks. We speculate that these dynamics can result in evolutionary pressure to increase infectiousness.
Analytical theory of the dressed bound state in highly polarized Fermi gases
Creators: name: Combescot, R.
name: Giraud, S.
name: Leyronas, X.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present an analytical treatment of a single \down atom within a Fermi sea of \up atoms, when the interaction is strong enough to produce a bound state, dressed by the Fermi sea. Our method makes use of a diagrammatic analysis, with the involved diagrams taking only into account at most two particle-hole pairs excitations. The agreement with existing Monte-Carlo results is excellent. In the BEC limit our equation reduces exactly to the Skorniakov and Ter-Martirosian equation. We present results when \up and \down atoms have different masses, which is of interest for experiments in progress.
description: 5 pages, 3 figures
The GeV to TeV view of SNR IC443: predictions for Fermi
Creators: name: Marrero, Ana Y. Rodriguez
name: Torres, Diego F.
name: Del Pozo, Elsa de Cea
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a theoretical model that explains the high energy phenomenology of the neighborhood of SNR IC 443, as observed with the Major Atmospheric Gamma Imaging Cherenkov (MAGIC) telescope and the Energetic Gamma-Ray Experiment Telescope (EGRET). We also discuss how the model can be tested with observations by the Fermi Gamma-ray Large Area Space Telescope. We interpret MAGIC J0616+225 as delayed TeV emission of cosmic-rays diffusing from IC 443 and interacting with a known cloud located at a distance of about 20 pc in the foreground of the remnant. This scenario naturally explains the displacement between EGRET and MAGIC sources, their fluxes, and their spectra. Finally, we predict how this context can be observed by Fermi.
description: To appear in the Proceedings of the 6th Workshop on Science with the New Generation of High Energy Gamma-Ray Experiments (SciNeGHE '08), held in Padova October 2008
Archaeomanifesto
Creators: name: Flashback
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Multi-epoch imaging polarimetry of the SiO masers in the extended atmosphere of the Mira variable TX Cam
Creators: name: Kemball, Athol J.
name: Diamond, Phillip J.
name: Gonidakis, Ioannis
name: Mitra, Modhurita
name: Yim, Kijeong
name: Pan, Kuo-Chuan
name: Chiang, Hsin-Fang
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present a time series of synoptic images of the linearly-polarized v=1, J=1-0 SiO maser emission toward the Mira variable, TX Cam. These data comprise 43 individual epochs at an approximate biweekly sampling over an optical pulsation phase range of 0.68 to 1.82. The images have an angular resolution of ~500 microarcsec and were obtained using the Very Long Baseline Array (VLBA), operating in the 43 GHz band in spectral-line, polarization mode. We have previously published the total intensity time series for this pulsation phase range; this paper serves to present the linearly-polarized image sequence and an associated animation representing the evolution of the linear polarization morphology over time. We find a predominantly tangential polarization morphology, a high degree of persistence in linear polarization properties over individual component lifetimes, and stronger linear polarization in the inner projected shell than at larger projected shell radii. We present an initial polarization proper motion analysis examining the possible dynamical influence of magnetic fields in component motions in the extended atmospheres of late-type, evolved stars.
description: 40 pages, 16 figures
“Belong anywhere”: Airbnb’s role in the construction of globalhoods’ images. An analysis before and after the Covid-19 pandemic crisis. Codebook
Creators: name: Review, Omitted for
Publisher: name: figshare
Year: 2021
Subjects: subject: 150699 Tourism not elsewhere classified
subject: FOS: Economics and business

description: Codebook to analyze Airbnb's Neighbourhood Guides in their 2019 and 2020 versions, with references used to construct it.
The Galactic distribution of pulsar scattering and the $τ-{\rm DM}$ relation
Creators: name: He, Qiuyi
name: Shi, Xun
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Interstellar radio wave scattering leads to flux density fluctuations and pulse broadening of pulsar signals. However, Galactic distribution and the structure of the scattering medium are still poorly understood. Pulsar pulse broadening data available for a relatively large number of pulsars is well suited for such investigations. We collected an up-to-date sample of publicly available pulsar scattering data and introduced a new quantity -- the reduced scattering strength $\tildeτ$ to study the Galactic distribution of pulsar scattering in the Milky Way. We show that the current observations are dominated by two distinct pulsar populations: a local and an inner-Galactic one separated by $\tilde{τ}=10^{-5.1}\,{\rm s}\,{\rm cm}^{6}\,{\rm pc}^{-1}$. The stronger electron density fluctuations associated with the inner-Galactic population naturally explain the observed steepening of pulsar scattering time $τ$ - dispersion measure relation. We measure an inner disc region with $3\,{\rm kpc}<\rm r< 5.5\,{\rm kpc}$ from the Galactic centre to have a scattering scale height of about $0.28\,{\rm kpc}$, supporting a correlation between interstellar radio scattering and structures associating with the ionized gas and stellar activities.
Additional file 1: of Assessing the micro-scale environment using Google Street View: the Virtual Systematic Tool for Evaluating Pedestrian Streetscapes (Virtual-STEPS)
Creators: name: Steinmetz-Wood, Madeleine
name: Kabisha Velauthapillai
name: OâBrien, Grace
name: Ross, Nancy
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy

description: Reliability of 300-meter segments with segments over 300 meters. (DOCX 16 KB)
Dynamical Study of A1689 from Wide-Field VLT/VIMOS Spectroscopy: Mass Profile, Concentration Parameter, and Velocity Anisotropy
Creators: name: Lemze, Doron
name: Broadhurst, Tom
name: Rephaeli, Yoel
name: Barkana, Rennan
name: Umetsu, Keiichi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We examine the dynamics structure of the rich cluster A1689, combining VLT/VIMOS spectroscopy with Subaru/Suprime-Cam imaging. The radial velocity distribution of $\sim 500$ cluster members is bounded by a pair of clearly defined velocity caustics, with a maximum amplitude of $\sim|4000|$ km/s at $\simeq$ 300 h$^{-1}$ kpc, beyond which the amplitude steadily declines, approaching zero velocity at a limiting radius of $\sim$ 2 h$^{-1}$ Mpc. We derive the 3D velocity anisotropy and galaxy number density profiles using a model-independent method to solve the Jeans equation, simultaneously incorporating the observed velocity dispersion profile, the galaxy counts from deep Subaru imaging, and our previously derived cluster mass profile from a joint lensing and X-ray analysis. The velocity anisotropy is found to be predominantly radial at large radius, becoming increasingly tangential towards the center, in accord with expectations. We also analyze the galaxy data independently of our previous analysis using two different methods: The first is based on a solution of the Jeans equation assuming an NFW form for the mass distribution, whereas in the second method the caustic amplitude is used to determine the escape velocity. The cluster virial mass derived by both of these dynamical methods is in good agreement with results from our earlier lensing and X-ray analysis. We also confirm the high NFW concentration parameter, with results from both methods combined to yield $c_{\rm vir}>13$ (1$σ$). The inferred virial radius is consistent with the limiting radius where the caustics approach zero velocity and where the counts of cluster members drop off, suggesting that infall onto A1689 is currently not significant.
description: 12 pages, 10 figures, accepted for publication in ApJ
Analytic thermodynamics and thermometry of Gaudin-Yang Fermi gases
Creators: name: Zhao, Erhai
name: Guan, Xi-Wen
name: Liu, W. Vincent
name: Batchelor, M. T.
name: Oshikawa, Masaki
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study the thermodynamics of a one-dimensional attractive Fermi gas (the Gaudin-Yang model) with spin imbalance. The exact solution has been known from the thermodynamic Bethe ansatz for decades, but it involves an infinite number of coupled nonlinear integral equations whose physics is difficult to extract. Here the solution is analytically reduced to a simple, powerful set of four algebraic equations. The simplified equations become universal and exact in the experimental regime of strong interaction and relatively low temperature. Using the new formulation, we discuss the qualitative features of finite-temperature crossover and make quantitative predictions on the density profiles in traps. We propose a practical two-stage scheme to achieve accurate thermometry for a trapped spin-imbalanced Fermi gas.
description: 4 pages, 2 figures; published version (v2)
Stem canker diseases of eucalypts in Tasmania
Creators: name: Yuan, Zi Qing
Publisher: name: University Of Tasmania
Year: 2023

description: In order to evaluate the range of stem canker fungi in natural eucalypt forest and plantations in Tasmania, a systematic survey was conducted. A total of 210 samples representing 30 fungal species were collected. The three species most frequently encountered were Endothia gyrosa, Cytospora eucalypticola and Valsa ceratosperma. Ten of the fungal species detailed in this survey were newly published and five were reported for the first time in Australia. Pathogenicity studies were conducted with 11 fungal species collected from the survey. Three species (E. gyrosa, Phoma sp. and Seiridium eucalypti) could cause significant cankers on both E. nitens and E. globulus. Influences by host species, provenance, age, vigour and bark type on canker development are discussed. The incidence of canker is higher in rough-barked E. nitens compared to smooth-barked trees. Longitudinal cracking in rough bark provides natural infection courts. However, once infected artificially, smooth-barked E. nitens is more susceptible than rough-barked. This susceptibility is attributed to the anatomical structure of smooth bark facilitating post-infection penetration. A high incidence of severe E. gyrosa cankers was observed in 1993 at Tewkesbury (northwestem Tasmania) within a vigorously growing plantation of mixed (smooth or rough barked) provenances of 16 yr old E. nitens. This observation initiated an in-depth investigation of E. gyrosa. Stem inoculations with isolates of E. gyrosa originating from different locations across Australia showed that all can infect E. nitens and E. globulus. However, isolates from Tasmania, Victoria and Western Australia were generally more aggressive than those from the Australian Capital Territory and New South Wales. Endothia gyrosa isolates from Australia and overseas were compared. Four main types of colony morphology were recognised among 133 isolates based on the colour and density of the vegetative mycelium. Vegetative incompatibility was detected using a pH amended medium. Sixteen isolates from different origins in Australia, South Africa, North America and Europe were grouped into 9 vegetative compatibility groups with this method. There was correspondence between the grouping of these sixteen isolates as determined by colony morphology and vegetative compatibility and those revealed by DNA polymorphisms in RFLP and RAPD analyses. Overseas and Australian isolates appear closely related. Within Australia isolates from as geographically distant locations as Western Australia and Victoria were grouped together. The significance of observed levels of intraspecific variation in E. gyrosa is discussed. The potential threat of canker fungi, especially E. gyrosa, to the plantation forestry is reviewed.
Carbon monoxide and carbon dioxide emission rates from various coffee bean roasts
Creators: name: Wilson, Warner
name: Stubner, Alex
name: Benchoff, Edward
name: Schaal, Nicholas
name: Condie, Karyn
name: Whitaker, William
Publisher: name: F1000 Research Limited
Year: 2019

description: Introduction: Navy ships and facilities commonly store large quantities of roasted coffee beans and there have been reports of Sailors being adversely affected by CO/CO2 emissions from these beans.   Objective: Determine the emission rate of carbon monoxide (CO) and carbon dioxide (CO2) of different roasts of coffee beans at different temperatures, and to construct a model that predicts the amount of CO and CO2 off-gassing when the mass value, roast, time from roast date, and storage temperature are known. Methods: Coffee Beans will be stored in 950 cc Amber Bottles. These bottles will be divided into different groups depending upon mass of coffee, roast, and storage temperature (4, 25, 37 degrees Celsius). Samples will be monitored for 20 days with the GasMet DX4040 FTIR (Fourier Transform Infrared Spectroscopy) gas analyzer to quantify the amount of CO and CO2 generated.   An analysis of variance (ANOVA) test will be performed to identify any significant differences in the mean emissions between triplicate samples within each sample group (within groups).  The ANOVA test will also identify significant differences in the mean emissions between each of the sample groups (between groups).  A multiple regression will be performed to create a mathematical model to predict off-gassing of CO and CO2 for each roast type under different environmental conditions. Results: Data collection is on going, but a Pilot Study was performed to answer questions concerning equipment and finalize procedures for data collection. Pilot study data does suggest that CO and CO2 production does increase with darker roasts and higher storage temperature.
Molecular Archeology Puts Artifacts in Perspective
Creators: name: Malhi, Ripan
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
A day in the life of an amatuer Conflict Archaeologist with a poorly cat!
Creators: name: Alexander, Richard
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
CRITERIA FOR ASSESSING EDUCATIONAL MOTIVES IN THE PSYCHOLOGICAL TRAINING OF STUDENts
Creators: name: Jumabekov, Ziyovuddin
Publisher: name: Zenodo
Year: 2023

description: The assessment of educational motives in the psychological training of students plays a pivotal role in understanding and improving the learning process. This scientific article aims to provide a comprehensive review of the criteria used to assess educational motives, their significance, and the relevance of incorporating these criteria into the educational system. By examining a range of theoretical frameworks, experimental studies, and practical applications, the article highlights the importance of a multidimensional approach to evaluating educational motives and offers recommendations for educational practitioners to harness this knowledge effectively.
Valley dependent many-body effects in 2D semiconductors
Creators: name: Sarma, S. Das
name: Hwang, E. H.
name: Li, Qi
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We calculate the valley degeneracy ($g_v$) dependence of the many-body renormalization of quasiparticle properties in multivalley 2D semiconductor structures due to the Coulomb interaction between the carriers. Quite unexpectedly, the $g_v$ dependence of many-body effects is nontrivial and non-generic, and depends qualitatively on the specific Fermi liquid property under consideration. While the interacting 2D compressibility manifests monotonically increasing many-body renormalization with increasing $g_v$, the 2D spin susceptibility exhibits an interesting non-monotonic $g_v$ dependence with the susceptibility increasing (decreasing) with $g_v$ for smaller (larger) values of $g_v$ with the renormalization effect peaking around $g_v\sim 1-2$. Our theoretical results provide a clear conceptual understanding of recent valley-dependent 2D susceptibility measurements in AlAs quantum wells.
description: 5 pages, 3 figures
Marbles at OCPP
Creators: name: Colchester Archaeological Research Team
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Disentangling the morpho-kinematic properties of a face-on merger at z~0.7
Creators: name: Fuentes-Carrera, Isaura
name: Flores, Hector
name: Yang, Yanbin
name: Peirani, Sebastien
name: Hammer, Francois
name: Rodrigues, Myriam
name: Balkowski, Chantal
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: At intermediate redshifts, many galaxies seem to be perturbed or suffering from an interaction. Considering that disk galaxies may have formed and evolved through minor mergers or through major mergers, it is important to understand the mechanisms at play during each type of merger in order to be able to establish the outcome of such an event. In some cases, only the use of both morphological and kinematical information can disentangle the actual configuration of an encounter at intermediate redshift. In this work, we present the morphological and kinematical analysis of a system at z=0.74 in order to understand its configuration, interacting stage and evolution. Using the integral field spectrograph GIRAFFE, long-slit spectroscopy by FORS2 and direct optical images from the HST-ACS and ISAAC near-infrared images, we disentangle the morphology of this system, its star-formation history and its extended kinematics in order to propose a possible configuration for the system. Numerical simulations are used to test different interacting scenarii. We identify this system as a face-on disk galaxy with a very bright bar in interaction with a smaller companion with a mass ratio of 3:1. The relevance of kinematical information and the constraints it imposes on the interpretation of the observations of distant galaxies is particularly strengthened in this case. This object is amongst the best example on how one may misinterpret morphology in the absence of kinematical information.
description: corrected typos -accepted in A&A,abstract abridged
Excavating in the face of adversity
Creators: name: Howell, David
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Induced Fractional Zero-Point Angular Momentum for Charged Particles of the Bohm-Aharonov System by means of a "Spectator" Magnetic Field
Creators: name: Zhang, Jian-Zu
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An induced fractional zero-point angular momentum of charged particles by the Bohm-Aharonov (B-A) vector potential is realized via a modified combined trap. It explores a "spectator" mechanism in this type of quantum effects: In the limit of the kinetic energy approaching one of its eigenvalues the B-A vector potential alone cannot induce a fractional zero-point angular momentum at quantum mechanical level in the B-A magnetic field-free region; But when there is a "spectator" magnetic field the B-A vector potential induces a fractional zero-point angular momentum. The "spectator" does not contribute to such a fractional angular momentum, but plays essential role in guaranteeing non-trivial dynamics at quantum mechanical level in the required limit. This "spectator" mechanism is significant in investigating the B-A effects and related topics in both aspects of theory and experiment.
description: 14 pages, no figure
From field to Field (to field): An archaeological smorgasbord
Creators: name: Gill, Lucy
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Plans, Lists, Context Sheets, Levels, Sections, Photos, and Back to the Plans: Archival clean up at Bristol Dig Berkeley
Creators: name: Glass, Emily
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Life of an Intern
Creators: name: Joynes, Ashley
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
The Veterans Curation Program
Creators: name: Rivera, Patrick
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
GeV Emission from neutron-rich internal shocks of some long Gamma-ray Bursts
Creators: name: Xue, Rongrong
name: Fan, Yizhong
name: Wei, Daming
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In the neutron-rich internal shocks model for gamma-ray bursts (GRBs), the Lorentz factors (LFs) of ion shells are variable, and so are the LFs of accompanying neutron shells. For slow neutron shells with a typical LF of approximate tens, the typical $β$-decay radius is $\sim 10^{14}-10^{15}$ cm. As GRBs last long enough [$T_{90}>14(1+z)$ s], one earlier but slower ejected neutron shell will be swept successively by later ejected ion shells in the range $\sim10^{13}-10^{15}$ cm, where slow neutrons have decayed significantly. Part of the thermal energy released in the interaction will be given to the electrons. These accelerated electrons will be mainly cooled by the prompt soft $γ-$rays and give rise to GeV emission. This kind of GeV emission is particularly important for some very long GRBs and is detectable for the upcoming satellite {\it Gamma-Ray Large Area Space Telescope} (GLAST).
description: 5 pages, 2 figures
Additional file 2: of Assessing the micro-scale environment using Google Street View: the Virtual Systematic Tool for Evaluating Pedestrian Streetscapes (Virtual-STEPS)
Creators: name: Steinmetz-Wood, Madeleine
name: Kabisha Velauthapillai
name: OâBrien, Grace
name: Ross, Nancy
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Science Policy

description: Prevalence of built environment features in the selected street segments. (DOCX 45 KB)
Sheltering memory and cowboys in the forest of Bowland
Creators: name: Morris, Jim
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
SIM cards, Skeletons, and Celebrations: Our Transylvanian Day of Archaeology
Creators: name: Transylvania Bioarchaeology
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Additional file 1 of Molecular characterization of coat color gene in Sahiwal versus Karan Fries bovine
Creators: name: Talla Sridhar Goud
name: Upadhyay, Ramesh Chandra
name: Pichili, Vijaya Bhaskar Reddy
name: Suneel Kumar Onteru
name: Kiranmai Chadipiralla
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Web tools and function for bioinformatics analysis. Figure S1. Hydrophilicity and hydrophobicity analyses. Figure S2. Signal peptide prediction. Figure S3. Transmembrane domain prediction. Figure S4. Phosphorylation site prediction. Figure S5. Secondary structure prediction.
Studies of microbial hydrocarbon fermentations
Creators: name: Guthrie, Donald James
Publisher: name: University of British Columbia
Year: 2011

description: A two part study of hydrocarbon utilization by microorganisms was undertaken. In the first part it was decided to attempt the genetic transformation of Bacillus subtilis with respect to the ability to grow on hydrocarbon carbon source. One hundred forty-four cultures of Bacillus organisms were isolated on a medium with refined kerosene as the sole carbon source. Most of these cultures were found to be B. cereus (92 isolates), B. lentus or B. firmus (15 isolates) and B. megaterium (8 isolates). Neither of the 2 strains identified as B. subtilis were capable of sufficient growth on kerosene medium, even with complex supplements added, to warrant a transformation experiment. In the second part of this study, a culture which was classified as a member of the genus Arthrobacter was investigated for its ability to grow rapidly on hydrocarbons. Dodecane was shown to be the n-alkane utilized most readily. The acidity produced by this culture was not due to formation of fatty acids, other organic acids or amino acids and was attributed to the acidity generated by utilization of the ammonium nitrogen source. When grown in a fermentor with pH control, the Arthrobacter spp. oxidized ammonia forming nitrate and nitrogen oxide gases when the dodecane carbon source was exhausted. This is the first time ammonia oxidation has been reported in an n-alkane fermentation system.
The trapped region
Creators: name: Andersson, Lars
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: I will discuss some recent results on marginally outer trapped surfaces, apparent horizons, and the trapped region. A couple of applications of the results developed for marginally outer trapped surfaces to coalescence of black holes and to the characterization of the trapped region are given.
description: talk given at ERE08, Salamanca. To appear in proceedings of ERE08. v2: Minor typos fixed
Back to the prehistoric future
Creators: name: Kimb
Publisher: name: Archaeology Data Service
Year: 2014

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Flowers as symbols and metaphors in Chinese culture
Creators: name: Tay, SC
Publisher: name: University Of Tasmania
Year: 2023

description: Chinese floral culture reveals a process of transferring flowers into cultural symbols and artistic metaphors. This transference takes place through juxtaposing verbal art with that of visual expression. Investigating the process of transference and juxtaposition will test three arguments. They include: the possibility of communication; a quest for the idealisation of the Chinese people; and the implementation of social, political and literacy power as a means for fulfilling the ideal Juxtaposition implies contrast and a new relationship and metaphor suggests new insight and dialogue. By investigating these processes I am seeking to reveal a new paradigm for cultural understanding. Ceramic flowers will be constructed as models and prototypes which will be formed into a visual thesis under the title of 'Let a Hundred Flowers Bloom.' The visual presentation does not directly fit within the Chinese or any particular cultural context, but attempts to propose a common language for cultural acquaintance as well as to promote a sense of awareness of cultural differences. The installation consists of three groups of flower prototypes linked by the concept of the bridge. The bridge is often perceived as a medium for connection, extension and relating, but paradoxically and metaphorically it is also a channel for invasion, conquering and change. Different cultures are interconnected, overlapping and competing, therefore one needs to be aware of these ambiguous cultural relationships and the paradoxical effect of bridging. The interplay between the ambiguous and the paradoxical is much more complex than we can imagine in reality. I will examine these dual processes through Chinese floral symbols and metaphors and their positive and negative outcomes. The temperament that underlines this examination will be one of empathy, an understanding of the complementary and interdependent nature of opposites which is fundamental to Chinese thought and philosophy.
Some factors affecting rainbow trout
Creators: name: Ginetz, R. M. J.
Publisher: name: University of British Columbia
Year: 2011

description: Various aspects of rainbow trout (Salmo gairdneri) predation on migrating sockeye salmon (Oncorhynchus nerka) fry and rainbow trout eggs were studied during 1970-71 in specially-constructed artificial streams, and in the laboratory. Tests involving sockeye fry as prey were conducted near Babine Lake, British Columbia, while those using rainbow trout eggs were done near Abbotsford, British Columbia. Examination of the effects of physical factors such as water velocity, water turbidity, and light intensity on predation on migrating sockeye fry showed mortality to be inversely related to water velocity and water turbidity; inversely related to light intensity at low light levels but directly related at very low levels. Other stream tests showed mortality to be inversely related to the amount of exposure of predators to fry, before the beginning of a nightly fry migration. Exposing predators to abnormal light for varying periods of time, immediately prior to fry migration, reduced over-all mortality during fry migration. Mortality was not proportional to the length of exposure of predators to abnormal light. Fry experience with predators was shown to increase the ability of fry to escape or avoid predation on subsequent predator encounters. Additional experience served to further increase their ability to escape or avoid predators. Conclusions drawn from stream tests and a behavioral study are that experienced fry migrate in a manner rendering them less susceptible to predation and the migration pattern (compact and in mass) is influenced in part, or completely, by encounter and escape from predator-prey interactions experienced earlier. "Handling" or other fright-evoking stimuli appeared to have similar effects. Rainbow trout feeding on colored fish eggs indicated color preference patterns which are influenced by background coloration (color contrast between food and background), and light intensity. Preference was for colors showing the most contrast with the background at a particular light intensity. At low light levels, on a pale-blue background, preference was for lighter colors, while it was for darker colors at high light levels. Mortality differences increased proportionately with contrast between colors. Finally, trout displayed what appears to be a behavioral preference for red, and possibly blue, regardless of surrounding environmental conditions. In a food deprivation study rainbow trout displayed an S-shaped hunger response curve when fed on eggs. Indications were that rainbow trout will feed to gut capacity when given the opportunity. Finally, beyond an upper limit of food deprivation, the amount of food eaten by an individual remains fairly constant.