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1

Bell, Rayna C., and Christian G. Irian. "Phenotypic and genetic divergence in reed frogs across a mosaic hybrid zone on São Tomé Island." Biological Journal of the Linnean Society 128, no. 3 (2019): 672–80. http://dx.doi.org/10.1093/biolinnean/blz131.

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Abstract Although naturally heterogeneous environments can lead to mosaic hybrid zones, human-induced habitat fragmentation can also lead to environmental heterogeneity and hybridization. Here we quantify phenotypic and molecular divergence across a reed frog mosaic hybrid zone on São Tomé Island as a first step towards understanding the consequences of hybridization across this heterogeneous landscape. The São Tomé giant reed frog (Hyperolius thomensis) is strongly tied to cool, wet, forest habitats whereas the distribution of Moller’s reed frog (H. molleri) spans cool, wet, forests to warm,
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2

Pinsonneault, M. H. "Rotational mixing and Lithium depletion." Proceedings of the International Astronomical Union 5, S268 (2009): 375–80. http://dx.doi.org/10.1017/s1743921310004497.

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AbstractI review basic observational features in Population I stars which strongly implicate rotation as a mixing agent; these include dispersion at fixed temperature in coeval populations and main sequence lithium depletion for a range of masses at a rate which decays with time. New developments related to the possible suppression of mixing at late ages, close binary mergers and their lithium signature, and an alternate origin for dispersion in young cool stars tied to radius anomalies observed in active young stars are discussed. I highlight uncertainties in models of Population II lithium d
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Green, Michael A. "A Retrospective on how Cryostats have changed with Cryostat Use and the Cooling Methods used to keep Superconducting Magnets Cold." IOP Conference Series: Materials Science and Engineering 1301, no. 1 (2024): 012154. http://dx.doi.org/10.1088/1757-899x/1301/1/012154.

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Abstract Prior to the invention of the vacuum flask by James Dewar in 1895, cryogenic temperatures below 100 K could not be sustained very long. The Development of the modern cryostat was an extension of the basic Dewar vacuum flask. The design of the cryostat, its insulation, and the cold mass support system is a function of the cryostat’s intended use. The type of refrigeration available also influenced the development insulation systems, support systems, transfer lines and electrical leads that are part of the cryostat. In recent years the availability and the cost of helium has been a sign
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4

Wayman, Erin. "Environment: Warming hiatus tied to cool Pacific: Air temperature plateau caused by natural variation in oceans." Science News 184, no. 7 (2013): 14. http://dx.doi.org/10.1002/scin.5591840714.

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5

Grise, Kevin M., and Lorenzo M. Polvani. "Understanding the Time Scales of the Tropospheric Circulation Response to Abrupt CO2 Forcing in the Southern Hemisphere: Seasonality and the Role of the Stratosphere." Journal of Climate 30, no. 21 (2017): 8497–515. http://dx.doi.org/10.1175/jcli-d-16-0849.1.

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This study examines the time scales of the Southern Hemisphere (SH) tropospheric circulation response to increasing atmospheric CO2 concentrations in models from phase 5 of the Coupled Model Intercomparison Project (CMIP5). In response to an abrupt quadrupling of atmospheric CO2, the midlatitude jet stream and poleward edge of the Hadley circulation shift poleward on the time scale of the rising global-mean surface temperature during the summer and fall seasons but on a much more rapid time scale during the winter and spring seasons. The seasonally varying time scales of the SH circulation res
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Wang, Lei, Paolo Tozzi, Heng Yu, Massimo Gaspari, and Stefano Ettori. "Physical cool-core condensation radius in massive galaxy clusters." Astronomy & Astrophysics 674 (June 2023): A102. http://dx.doi.org/10.1051/0004-6361/202244138.

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Aims. We investigate the properties of cool cores in an optimally selected sample of 37 massive and X-ray-bright galaxy clusters, with regular morphologies, observed with Chandra. We started by measuring the density, temperature, and abundance radial profiles of their intracluster medium (ICM). From these independent quantities, we computed the cooling (tcool), free-fall (tff), and turbulence (teddy) timescales as a function of radius. Methods. By requiring the profile-crossing condition, tcool/teddy = 1, we measured the cool-core condensation radius, Rccc, within which the balancing feeding a
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Huang, Xingying, and Paul A. Ullrich. "The Changing Character of Twenty-First-Century Precipitation over the Western United States in the Variable-Resolution CESM." Journal of Climate 30, no. 18 (2017): 7555–75. http://dx.doi.org/10.1175/jcli-d-16-0673.1.

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Abstract The changing characters of precipitation frequency and intensity have been comprehensively investigated from the recent historical period to the end of the twenty-first century over the western United States. Variable-resolution Community Earth System Model (VR-CESM) ensemble simulations are applied with a fine grid resolution of ~0.25° over the study area. Simulations are forced with prescribed sea surface temperatures, sea ice extent, and greenhouse gas concentrations from the representative concentration pathway 8.5 (RCP8.5) scenario. VR-CESM is shown to be effective at accurately
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8

Xing, Keyu, Weikai Zong, Roberto Silvotti, et al. "Flare Hunting in Hot Subdwarf and White Dwarf Stars from Cycles 1–5 of TESS Photometry." Astrophysical Journal Supplement Series 271, no. 2 (2024): 57. http://dx.doi.org/10.3847/1538-4365/ad2ddd.

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Abstract Stellar flares are critical phenomena on stellar surfaces, which are closely tied to stellar magnetism. While extensively studied in main-sequence (MS) stars, their occurrence in evolved compact stars, specifically hot subdwarfs and white dwarfs (WDs), remains scarcely explored. Based on Cycles 1–5 of TESS photometry, we conducted a pioneering survey of flare events in ∼12,000 compact stars, corresponding to ∼38,000 light curves with a 2 minute cadence. Through dedicated techniques for detrending light curves, identifying preliminary flare candidates, and validating them via machine l
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Zhang, Huanian, and Dennis Zaritsky. "The Anisotropic Circumgalactic Medium of Massive Early-type Galaxies." Astrophysical Journal 941, no. 1 (2022): 18. http://dx.doi.org/10.3847/1538-4357/ac9c64.

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Abstract Using measurements of the [O iii], Hα, and [N ii] emission line fluxes originating in the cool (T ∼104 K) gas that populates the halos of massive early-type galaxies with stellar masses greater than 1010.4 M ⊙, we explore the recent conjecture that active galactic nucleus (AGN) activity preferentially removes the circumgalactic medium (CGM) along the polar (minor-axis) direction. We find deficits in the mean emission line flux of [O iii] and Hα (65% and 43%, respectively) along the polar versus planar directions, although due to the large uncertainties in these difficult measurements
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10

LENDIĆ, Slaven, and Milica LUKIĆ. "COMIC BOOK ESTHETICS AS A LITERARY FORM IN THE CIRCULAR CREATIVITY PROCESS." Lingua Montenegrina 30, no. 2 (2022): 279–313. https://doi.org/10.46584/lm.v30i2.950.

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The aim of the paper is to investigate the esthetics of comic book as a literary form which has found and confirmed its appli­cation in the procedure of circular creativity. Circular creativi­ty is an expression associated with the new age, and is a result of cross-sectoral cooperation which is tied together within the same narrative topic, and all of it happening within the creati­ve industry. As the comic book is the production result of one of creative industry’s sectors (publishing sector), the paper first explores previous theoretical findings on comic book, and then it goes on to find ou
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11

Omoruyi, Osase, Grant R. Tremblay, Francoise Combes, et al. "“Beads-on-a-string” Star Formation Tied to One of the Most Powerful Active Galactic Nucleus Outbursts Observed in a Cool-core Galaxy Cluster." Astrophysical Journal 963, no. 1 (2024): 1. http://dx.doi.org/10.3847/1538-4357/ad1101.

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Abstract With two central galaxies engaged in a major merger and a remarkable chain of 19 young stellar superclusters wound around them in projection, the galaxy cluster SDSS J1531+3414 (z = 0.335) offers an excellent laboratory to study the interplay between mergers, active galactic nucleus (AGN) feedback, and star formation. New Chandra X-ray imaging reveals rapidly cooling hot (T ∼ 106 K) intracluster gas, with two “wings” forming a concave density discontinuity near the edge of the cool core. LOFAR 144 MHz observations uncover diffuse radio emission strikingly aligned with the “wings,” sug
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12

Thibault, Nicolas, Rikke Harlou, Niels H. Schovsbo, Lars Stemmerik, and Finn Surlyk. "Late Cretaceous (late Campanian–Maastrichtian) sea-surface temperature record of the Boreal Chalk Sea." Climate of the Past 12, no. 2 (2016): 429–38. http://dx.doi.org/10.5194/cp-12-429-2016.

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Abstract. The last 8 Myr of the Cretaceous greenhouse interval were characterized by a progressive global cooling with superimposed cool/warm fluctuations. The mechanisms responsible for these climatic fluctuations remain a source of debate that can only be resolved through multi-disciplinary studies and better time constraints. For the first time, we present a record of very high-resolution (ca. 4.5 kyr) sea-surface temperature (SST) changes from the Boreal epicontinental Chalk Sea (Stevns-1 core, Denmark), tied to an astronomical timescale of the late Campanian–Maastrichtian (74 to 66 Ma). W
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13

Thibault, N., R. Harlou, N. H. Schovsbo, L. Stemmerik, and F. Surlyk. "Late Cretaceous (Late Campanian–Maastrichtian) sea surface temperature record of the Boreal Chalk Sea." Climate of the Past Discussions 11, no. 6 (2015): 5049–71. http://dx.doi.org/10.5194/cpd-11-5049-2015.

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Abstract. The last 8 Myr of the Cretaceous greenhouse interval were characterized by a progressive global cooling with superimposed cool/warm fluctuations. The mechanisms responsible for these climatic fluctuations remain a source of debate that can only be resolved through multi-disciplinary studies and better time constraints. For the first time, we present a record of very high-resolution (ca. 4.5 kyr) sea-surface temperature (SST) changes from the Boreal epicontinental Chalk Sea (Stevns-1 core, Denmark), tied to an astronomical time scale of the late Campanian–Maastrichtian (74 to 66 Myr).
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14

Bagula, Espoir M., Jackson Gilbert M. Majaliwa, Gustave N. Mushagalusa, et al. "Climate Change Effect on Water Use Efficiency under Selected Soil and Water Conservation Practices in the Ruzizi Catchment, Eastern D.R. Congo." Land 11, no. 9 (2022): 1409. http://dx.doi.org/10.3390/land11091409.

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Concerns have been raised on the effectiveness and sustainability of Soil and Water Conservation (SWC) practices as adaptation options to climate change and high intra– and inter–annual rainfall variabilities in eastern Democratic Republic of Congo (DRC). This study was conducted in the Ruzizi Plain, a dryland area, to assess the performance of maize (Zea mays L.) under two Representative Concentration Pathways (RCP 4.5 and 8.5) and two SWC practices (tied ridges and conventional tillage). The AgMIP’s Regional Integrated Assessment (RIA) approach was used to simulate Water Use Efficiency (WUE)
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15

Baragunov, Albert Bashirovich, and Zalimkhan Ruslanovich Kudaev. "INNOVATIVE COOLING OF MILK IN MOUNTAIN PASTURES." SCIENTIFIC LIFE 18, no. 1 (2023): 108–16. http://dx.doi.org/10.35679/1991-9476-2023-18-1-108-116.

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The article provides an overview of the bactericidal phases of fresh milk during storage at various temperature conditions. Milk is a valuable nutritious product. It contains all the nutrients necessary for the development of a living organism. However, milk is also an excellent nutrient medium for various microorganisms. The duration of the bactericidal phase depends on the number of bacteria in the milk, its storage temperature and the individual characteristics of the animals. A brief overview of the existing methods of cooling milk on dairy farms in the country is given. To cool the milk,
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16

Leuchtmann, Adrian, and Christopher L. Schardl. "Genetic Diversity of Epichloë Endophytes Associated with Brachypodium and Calamagrostis Host Grass Genera including Two New Species." Journal of Fungi 8, no. 10 (2022): 1086. http://dx.doi.org/10.3390/jof8101086.

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Fungi of genus Epichloë (Ascomycota, Clavicipitaceae) are common endophytic symbionts of Poaceae, including wild and agronomically important cool-season grass species (subfam. Poöideae). Here, we examined the genetic diversity of Epichloë from three European species of Brachypodium (B. sylvaticum, B. pinnatum and B. phoenicoides) and three species of Calamagrostis (C. arundinacea, C. purpurea and C. villosa), using DNA sequences of tubB and tefA genes. In addition, microsatellite markers were obtained from a larger set of isolates from B. sylvaticum sampled across Europe. Based on phylogenetic
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17

Yoshida, K., and K. Yamazaki. "Tropical cooling in the case of stratospheric sudden warming in January 2009: focus on the tropical tropopause layer." Atmospheric Chemistry and Physics Discussions 11, no. 1 (2011): 2263–96. http://dx.doi.org/10.5194/acpd-11-2263-2011.

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Abstract. Temperature changes in the tropics, especially in the tropical tropopause layer, are investigated at the time of a major stratospheric sudden warming (SSW) event that started on about 16 January 2009. During the SSW, the temperature in the tropical upper stratosphere declined and the cold anomaly propagated downward, while the tropics between 150 and 100 hPa started to cool from 18 January, prior to a temperature drop at 70 hPa. We performed thermodynamical and dynamical analyses with ERA-Interim data. During the SSW event, the tropical stratosphere was cooled by upwelling, and the u
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18

Wendt, Kathleen A., Mathieu Pythoud, Gina E. Moseley, Yuri V. Dublyansky, R. Lawrence Edwards, and Christoph Spötl. "Paleohydrology of southwest Nevada (USA) based on groundwater 234U/238U over the past 475 k.y." GSA Bulletin 132, no. 3-4 (2019): 793–802. http://dx.doi.org/10.1130/b35168.1.

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Abstract Subaqueous calcite deposited on the walls of Devils Hole 2 cave (Nevada, USA) represents a unique archive for geochemical variations within the regional aquifer. Here, we present a 475,000-year record of initial 234U/238U activity ratios in delta notation (δ234U0). Results show a range in values from 1851–1616‰. Variations in δ234U0 coincide with interglacial-glacial cycles over the past 475,000 years. Maximum δ234U0 values correspond to the last five glacial intervals, during which southwest Nevada experienced cool, pluvial conditions. Minimum δ234U0 values correspond to interglacial
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19

Yoshida, K., and K. Yamazaki. "Tropical cooling in the case of stratospheric sudden warming in January 2009: focus on the tropical tropopause layer." Atmospheric Chemistry and Physics 11, no. 13 (2011): 6325–36. http://dx.doi.org/10.5194/acp-11-6325-2011.

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Abstract. Temperature changes in the tropics, especially in the tropical tropopause layer, are investigated at the time of a major stratospheric sudden warming (SSW) event that started on about 16 January 2009. During the SSW, the temperature in the tropical upper stratosphere declined and the cold anomaly propagated downward, while the tropics between 150 and 100 hPa started to cool from 18 January, prior to a temperature drop at 70 hPa. We performed thermodynamical and dynamical analyses with ERA-Interim data. During the SSW event, the tropical stratosphere was cooled by upwelling, and the u
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20

Bao, Hongguang, Yiwei Sun, Lin Gu, Xuemei Yang, Kalbinur Nurmamat, and Huaxia Yao. "Comparative Performance of a Field-Based Assessment of Human Thermal Comfort Indices in Urban Green Space." Sustainability 17, no. 10 (2025): 4671. https://doi.org/10.3390/su17104671.

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Urban green spaces, closely tied to local climates, significantly affect human comfort levels, yet existing assessment methods vary in applicability across different contexts and regions. Here, we determined the applicability of two commonly used indices to evaluate human comfort in urban green space types in Hohhot City in China, which is in an arid and semi-arid area. We established sites in four different urban green space types (S1–S4) and a control area (CK) through field-based assessment, and collected meteorological data over 10 days in each season from 2020 to 2021. Specifically, air t
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Strong, Courtenay, and Gudrun Magnusdottir. "The Role of Tropospheric Rossby Wave Breaking in the Pacific Decadal Oscillation." Journal of Climate 22, no. 7 (2009): 1819–33. http://dx.doi.org/10.1175/2008jcli2593.1.

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Abstract The leading pattern of extratropical Pacific sea surface temperature variability [the Pacific decadal oscillation (PDO)] is shown to depend on observed variability in the spatiotemporal distribution of tropospheric Rossby wave breaking (RWB), where RWB is the irreversible overturning of potential vorticity on isentropic surfaces. Composite analyses based on hundreds of RWB cases show that anticyclonic (cyclonic) RWB is associated with a warm, moist (cool, dry) column that extends down to a surface anticyclonic (cyclonic) circulation, and that the moisture and temperature advection ass
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Hedlund, C. R., and P. M. Ligrani. "Local Swirl Chamber Heat Transfer and Flow Structure at Different Reynolds Numbers." Journal of Turbomachinery 122, no. 2 (1999): 375–85. http://dx.doi.org/10.1115/1.555458.

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Local flow behavior and heat transfer results are presented from two swirl chambers, which model passages used to cool the leading edges of turbine blades in gas turbine engines. Flow results are obtained in an isothermal swirl chamber. Surface Nusselt number distributions are measured in a second swirl chamber (with a constant wall heat flux boundary condition) using infrared thermography in conjunction with thermocouples, energy balances, and in situ calibration procedures. In both cases, Reynolds numbers Re based on inlet duct characteristics range from 6000 to about 20,000. Bulk helical fl
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Grete, Philipp, Brian W. O’Shea, Forrest W. Glines, et al. "The XMAGNET Exascale MHD Simulations of SMBH Feedback in Galaxy Groups and Clusters: Overview and Preliminary Cluster Results." Astrophysical Journal 988, no. 2 (2025): 155. https://doi.org/10.3847/1538-4357/adde45.

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Abstract We present initial results from extremely well-resolved 3D magnetohydrodynamical simulations of idealized galaxy clusters, conducted using the AthenaPK code on the Frontier exascale supercomputer. These simulations explore the self-regulation of galaxy groups and cool-core clusters by cold gas-triggered active galactic nucleus (AGN) feedback incorporating magnetized kinetic jets. Our simulation campaign includes simulations of galaxy groups and clusters with a range of masses and intragroup and intracluster medium properties. In this paper, we present results that focus on a Perseus-l
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HLavacek-Larrondo, Julie, Roland Timmerman, Christoph Pfrommer, et al. "Discovery of Diffuse Radio Emission in a Massive z = 1.709 Cool Core Cluster: A Candidate Radio Minihalo." Astrophysical Journal Letters 987, no. 2 (2025): L40. https://doi.org/10.3847/2041-8213/add527.

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Abstract Clusters of galaxies host spectacular diffuse radio sources, extending over scales from 100 kpc to several Mpcs. These sources, with extremely faint surface brightness (μJy/arcsec2 level), are not tied to individual galaxies but trace synchrotron emission from large-scale magnetic fields and relativistic particles within the intracluster environment. Here, we report the discovery of a candidate radio minihalo in SpARCS104922.6+564032.5, the most distant cool-core galaxy cluster identified to date at z = 1.709, using deep LOFAR 120–168 MHz observations. We show that this emission origi
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Sigit, Miarsono, Leonardony Djira Dawa, Olan Rahayu Puji Astuti Nussa, and Indra Rahmawat. "Efektivitas ekstrak bawang putih (Allium sativum l) terhadap uji eber dan organoleptik pada pengawetan daging kambing (Capra aegagrus hircus)." VITEK : Bidang Kedokteran Hewan 11, no. 2 (2021): 47–57. http://dx.doi.org/10.30742/jv.v11i2.83.

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This study used two kinds of examinations, namely eber and organoleptic on peanut goat meat (Capra aegagrus hircus) using garlic extract (Allium Sativum L). This study is an experimental study using a completely randomized design (CRD) with a sampling technique with four treatments and six replications for each treatment P0 (without treatment), P1 (20%), P2 (40%) and P3 ( 60%). Goat meat samples were taken from the Pucang market in Surabaya. When taken at 6 am, the goat meat that was taken weighed 100 grams. Samples were taken using sterilized glass jars and put in a cool box and brought to th
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Louden, Emma M., Songhu Wang, Joshua N. Winn, et al. "A Larger Sample Confirms Small Planets around Hot Stars Are Misaligned ." Astrophysical Journal Letters 968, no. 1 (2024): L2. http://dx.doi.org/10.3847/2041-8213/ad4b1b.

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Abstract The distribution of stellar obliquities provides critical insight into the formation and evolution pathways of exoplanets. In the past decade, it was found that hot stars hosting hot Jupiters are more likely to have high obliquities than cool stars, but it is not clear whether this trend exists only for hot Jupiters or holds for other types of planets. In this work, we extend the study of the obliquities of hot (6250–7000 K) stars with transiting super-Earth-sized and sub-Neptune-sized planets. We constrain the obliquity distribution based on measurements of the stars’ projected rotat
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27

Lü 吕, Ying-He Celeste 映荷, and Paul M. Ricker. "A New Framework for Active Galactic Nucleus Accretion and Jet Feedback in Numerical Simulations." Astrophysical Journal Supplement Series 277, no. 2 (2025): 59. https://doi.org/10.3847/1538-4365/adb963.

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Abstract Accurate modeling of active galactic nucleus (AGN) feedback, especially due to relativistic jets, is crucial for understanding the cool-core problem in galaxy clusters. We present a new subgrid method to model accretion onto and feedback from AGN in hydrodynamical simulations of galaxy clusters. Instead of applying the traditional Bondi formalism, we use a sink particle algorithm in which the accretion flux is measured directly through a control surface. A weighting kernel is used to reset the gas properties within the accretion radius at the end of each time step. We implement feedba
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Wang, Hailan, Siegfried Schubert, Randal Koster, Yoo-Geun Ham, and Max Suarez. "On the Role of SST Forcing in the 2011 and 2012 Extreme U.S. Heat and Drought: A Study in Contrasts." Journal of Hydrometeorology 15, no. 3 (2014): 1255–73. http://dx.doi.org/10.1175/jhm-d-13-069.1.

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Abstract This study compares the extreme heat and drought that developed over the United States in 2011 and 2012 with a focus on the role of sea surface temperature (SST) forcing. Experiments with the NASA Goddard Earth Observing System, version 5 (GEOS-5), atmospheric general circulation model show that the winter/spring response over the United States to the Pacific SST is remarkably similar for the two years despite substantial differences in the tropical Pacific SST. As such, the pronounced winter and early spring temperature differences between the two years (warmth confined to the south
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Zhang, Jun A., Robert F. Rogers, Paul D. Reasor, Eric W. Uhlhorn, and Frank D. Marks. "Asymmetric Hurricane Boundary Layer Structure from Dropsonde Composites in Relation to the Environmental Vertical Wind Shear." Monthly Weather Review 141, no. 11 (2013): 3968–84. http://dx.doi.org/10.1175/mwr-d-12-00335.1.

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Abstract This study investigates the asymmetric structure of the hurricane boundary layer in relation to the environmental vertical wind shear in the inner core region. Data from 1878 GPS dropsondes deployed by research aircraft in 19 hurricanes are analyzed in a composite framework. Kinematic structure analyses based on Doppler radar data from 75 flights are compared with the dropsonde composites. Shear-relative quadrant-mean composite analyses show that both the kinematic and thermodynamic boundary layer height scales tend to decrease with decreasing radius, consistent with previous axisymme
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Neiman, Paul J., F. Martin Ralph, Gary A. Wick, Jessica D. Lundquist, and Michael D. Dettinger. "Meteorological Characteristics and Overland Precipitation Impacts of Atmospheric Rivers Affecting the West Coast of North America Based on Eight Years of SSM/I Satellite Observations." Journal of Hydrometeorology 9, no. 1 (2008): 22–47. http://dx.doi.org/10.1175/2007jhm855.1.

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Abstract The pre-cold-frontal low-level jet within oceanic extratropical cyclones represents the lower-tropospheric component of a deeper corridor of concentrated water vapor transport in the cyclone warm sector. These corridors are referred to as atmospheric rivers (ARs) because they are narrow relative to their length scale and are responsible for most of the poleward water vapor transport at midlatitudes. This paper investigates landfalling ARs along adjacent north- and south-coast regions of western North America. Special Sensor Microwave Imager (SSM/I) satellite observations of long, narr
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Zabadal, Thomas J., and Thomas Dittmer. "582 Maintenance of Fruiting Potential through the Winter for Merlot Grapevines Grown in Southwestern Michigan." HortScience 35, no. 3 (2000): 496E—497. http://dx.doi.org/10.21273/hortsci.35.3.496e.

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Producing the cold-tender wine grape Merlot is a major challenge in the cool-climate viticultural region of southwestern Michigan. Merlot grapes produced in this region provide a strong market opportunity; therefore, several strategies for preserving the fruiting potential of vines through the winter were evaluated over 5 years. Vines were managed with frequent trunk renewal so that they were pliable and capable of being laid near the ground. One treatment was (A) a control. Three treatments involved pruning vines in the late fall to two to four canes, which were then (B) laid on the ground wi
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Sirenko, Olena A. "Lithological-magneto-palynological characteristics of the Upper Miocene, Pliocene and Gelasian deposits of the Cenozoic reference section of the Dnieper-Donetsk depression (Ukraine)." Journal of Geology, Geography and Geoecology 32, no. 2 (2023): 371–87. http://dx.doi.org/10.15421/112334.

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 Well 11 is located near the village of Velika Lanna, Krasnograd District, Kharkiv Region, and at the current stage of research is the most representative section of the continental Upper Cenozoic deposits of the Dnieper-Donets depression. For the first time, a comprehensive description of the Upper Miocene, Pliocene, and Pleistocene deposits obtained from the results of paleopedological, palynological, and paleomagnetic studies is presented for the research region. Characteristic features of 13 climatolites (pedocomplexes and intersoil clays) including five upper Miocene,
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J. J., Kindjock. "Design Technique for Load-Sharing and Monitoring of a Power Plant Using an Intelligent Control Technique." International Journal for Research in Applied Science and Engineering Technology 9, no. 11 (2021): 1687–98. http://dx.doi.org/10.22214/ijraset.2021.39057.

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Abstract: The application of Data Technology (IT) has been growing rapidly recently. IT utilized to monitor flowing power and distributing electrical energy which is produced by thermal power plant. This project explains how to build and design interface system. Electrical energy needs to be monitored in order to keep energy following. Single Board Computer (SBC), microcontroller, sensors, and transceivers are used in logging electrical power for this project. Following to the reliable need of an efficient power supply and the concern about poor electricity power supply, deregulation, consiste
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"«COOL AND CLEAN»: 10-year outcomes of structural prevention in the Swiss sports setting." Swiss Sports & Exercise Medicine 66, no. 2 (2018). http://dx.doi.org/10.34045/ssem/2018/15.

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The body of evidence on structural prevention is scarce and needs further development. This study contributes to international research by analysing 10-year outcomes of a multicomponent programme promoting a healthy sports setting in Switzerland. Data were collected in 2007, 2011 and 2015, enabling a longitudinal perspective on outcomes. Telephone interviews, case studies, online-surveys and analysis of key documents and data were conducted. The programme «cool and clean» is well known and accepted by key partners. Partnering between the health and the sports sector has improved visibly and ca
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Kirsch, Kathryn L., and Karen A. Thole. "Numerical Optimization, Characterization, and Experimental Investigation of Additively Manufactured Communicating Microchannels." Journal of Turbomachinery 140, no. 11 (2018). http://dx.doi.org/10.1115/1.4041494.

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The degree of complexity in internal cooling designs is tied to the capabilities of the manufacturing process. Additive manufacturing (AM) grants designers increased freedom while offering adequate reproducibility of microsized, unconventional features that can be used to cool the skin of gas turbine components. One such desirable feature can be sourced from nature; a common characteristic of natural transport systems is a network of communicating channels. In an effort to create an engineered design that utilizes the benefits of those natural systems, the current study presents wavy microchan
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Ryvkin, Dmitry. "To Fight or to Give Up? Dynamic Contests with a Deadline." Management Science, January 18, 2022. http://dx.doi.org/10.1287/mnsc.2021.4206.

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We study dynamic contests between two players whose performance is determined jointly by effort and luck. The players observe each other’s positions in real time. There is a fixed deadline, and the player with a higher performance at the deadline wins the contest. We fully characterize the Markov perfect equilibrium for heterogeneous players. Effort is high when the players are tied but collapses quickly when one of them assumes a lead, due to a dynamic momentum effect. Therefore, total expected effort does not necessarily increase in the prize or in the players’ abilities. We discuss implicat
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37

Fung, Kwun Yip, Zong-Liang Yang, Alberto Martilli, E. Scott Krayenhoff, and Dev Niyogi. "Prioritizing social vulnerability in urban heat mitigation." PNAS Nexus, August 30, 2024. http://dx.doi.org/10.1093/pnasnexus/pgae360.

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Abstract We utilized city-scale simulations to quantitatively compare the diverse urban overheating mitigation strategies, specifically tied to social vulnerability and their cooling efficacies during heatwaves. We enhanced the Weather Research and Forecasting model to encompass the urban tree effect and calculate Universal Thermal Climate Index for assessing thermal comfort. Taking Houston, Texas, U.S. as an example, the study reveals that equitably mitigating urban overheat is achievable by considering the city’s demographic composition and physical structure. Study results show that while u
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Winters, Andrew C., and Hannah E. Attard. "North Pacific and North Atlantic Jet Covariability and its Relationship to Cool Season Temperature and Precipitation Extremes." Weather and Forecasting, July 1, 2022. http://dx.doi.org/10.1175/waf-d-21-0203.1.

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Cool season (September–May) extreme temperature and precipitation events are frequently tied to surface cyclones and anticyclones, which are modulated on the synoptic-scale by the state and evolution of the upper-tropospheric jet stream. This study adopts a jet-centered approach to classify the prevailing large-scale flow pattern into jet regimes based on the leading modes of variability of the North Pacific jet (NPJ) and the North Atlantic jet (NAJ), respectively. The characteristics of these joint NPJ–NAJ regimes are subsequently examined using composite analysis to identify large-scale flow
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Clark, Robert, Mingxuan Shi, Jonathan Gladin, and Dimitri N. Mavris. "Design and Analysis of an Aircraft Thermal Management System Linked to a Low Bypass Ratio Turbofan Engine." Journal of Engineering for Gas Turbines and Power, August 6, 2021. http://dx.doi.org/10.1115/1.4052031.

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Abstract The design of an aircraft thermal management system (TMS) that is capable of rejecting heat loads into the bypass stream of a typical low-bypass ratio turbofan engine, or a ram-air stream, is investigated. The TMS consists of an air cycle system, similar to the typical air cycle machines used on current aircraft, both military and commercial. This system turbocharges compressor bleed air and uses heat exchangers in a ram air stream, or the engine bypass stream, to cool the engine bleed air prior to expanding it to low temperatures suitable for heat rejection. In this study, a simple l
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AM, Dmitrovskiy, Ospanbekova NK, Syzdykov MS, et al. "Clinical manifestations of diseases caused by Y.pseudotuberculosis and Y.enterocolitica (Yersinioses)." Journal of Clinical Images and Medical Case Reports 3, no. 10 (2022). http://dx.doi.org/10.52768/2766-7820/2092.

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Yersinioses are typical representatives of zoonotic infectious diseases. Yersinioses are wide spread without clearly delimited endemic territories. Yersinias (except Y.pestis) have neither specific hosts nor specific vectors, they can survive and reproduce in an abiotic environment – soil, rotting plant remains, etc. (which allows some authors to attribute them to sapronoses). Yersinia, under certain conditions, can survive, persist and even multiply in the environment (soil, water, feed), which, therefore, can act as a reservoir of infection through which pathogens can be transmitted from a s
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Anderson, Scott A., E. Randy Eichner, Scott Bennett, et al. "Preventing Exertional Heat Stroke in Football: Time for a Paradigm Shift." Sports Health: A Multidisciplinary Approach, June 14, 2024. http://dx.doi.org/10.1177/19417381241260045.

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Context: Among American sports, football has the highest incidence of exertional heat stroke (EHS), despite decades of prevention strategies. Based on recent reports, 100% of high school and college EHS football fatalities occur during conditioning sessions. Linemen are the at-risk population, constituting 97% of football EHS deaths. Linemen heat up faster and cool down slower than other players. Evidence Acquisition: Case series were identified from organized, supervised football at the youth, high school, and collegiate levels and compiled in the National Registry of Catastrophic Sports Inju
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Warner, Garett R. T., Ying Pan, and John Peters. "The Influence of Heterogeneous Surface Heating on Organized Vertical Motions within and above a Sheared, Unstable Atmospheric Boundary Layer." Journal of the Atmospheric Sciences, July 10, 2025. https://doi.org/10.1175/jas-d-24-0116.1.

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Abstract Large-eddy simulation (LES) runs are performed to understand the influence of a one-dimensional (1D) surface heating heterogeneity on organized vertical motions within and above the atmospheric boundary layer (ABL). Two knowledge gaps are of interest: i) how updrafts develop in the low free troposphere, and ii) what parameters control updraft location and strength within the ABL? LES runs are performed for a sheared, unstable ABL driven by geostrophic winds of the same magnitude but in various directions relative to a 1D surface-heat-flux heterogeneity. Quasi-steady-state LES results
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Mahony, M., J. Gould, C. T. Beranek, et al. "A trait-based analysis for predicting impact of wildfires on frogs." Australian Zoologist, May 20, 2022. http://dx.doi.org/10.7882/az.2022.021.

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ABSTRACT An increase in the frequency and intensity of catastrophic wildfires is associated with anthropogenic climate change. Wildfires are extreme environmental events that result in dramatic fluctuations in temperature and moisture, which are likely to disproportionately impact animals such as amphibians (Anura) whose distributions and ecology are strongly tied to climate. In response to the 2019/20 Australian summer wildfires, we used expert elicitation to analyse the traits of frogs that potentially influence fire sensitivity or resilience. Traits that were ranked high in terms of influen
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Mitchell, Peta, and E. Sean Rintel. "Editorial." M/C Journal 5, no. 4 (2002). http://dx.doi.org/10.5204/mcj.1968.

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This time last year we proposed the theme of the 'loop' issue to the M/C collective because it sounded deeply cool, satisfying our poststructuralist posturings about reflexivity and representation, while also tapping into everyday cultural objects and practices. We expected that the 'loop' issue would generate some interesting and varied responses, and it did. We received submissions about music, visual art, language, child development, pop-cultural artefacts, mathematics and culture in general. These explorations of disparate fields seemed, however, to be tied together by a common thread: the
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Lobato, Ramon, and James Meese. "Kittens All the Way Down: Cute in Context." M/C Journal 17, no. 2 (2014). http://dx.doi.org/10.5204/mcj.807.

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This issue of M/C Journal is devoted to all things cute – Internet animals and stuffed toys, cartoon characters and branded bears. In what follows our nine contributors scrutinise a diverse range of media objects, discussing everything from the economics of Grumpy Cat and the aesthetics of Furbys to Reddit’s intellectual property dramas and the ethics of kitten memes. The articles range across diverse sites, from China to Canada, and equally diverse disciplines, including cultural studies, evolutionary economics, media anthropology, film studies and socio-legal studies. But they share a common
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Gordon, Robert M. "The Medea Complex and the parental alienation syndrome." June 16, 1998. https://doi.org/10.5281/zenodo.7647006.

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Although Parental Alienation Syndrome is induced by mothers, fathers, grandparents and same sex parents, it is far more common with mothers. We are more likely to abuse the people who are most available and under our power. Men tend to abuse women, and mothers are more likely to abuse their children. In my child custody evaluation work, I have seen many mothers aggress against their children's fathers by turning their children against him. In the process, they do great harm to their children. When I work with patients who were turned against a parent, they often have a great deal of the re
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Moore, Kyle. "Painting the Town Blue and Green: Curating Street Art through Urban Mobile Gaming." M/C Journal 18, no. 4 (2015). http://dx.doi.org/10.5204/mcj.1010.

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Released in 2012 as an Android only open-beta, Ingress is an alternate-reality game for mobile devices. Developed by Niantic Labs, a subsidiary of Google, Ingress now has 7 million users worldwide (Ingress) on both Android and Apple operating systems. Players are aligned to one of two opposing factions, the Resistance (Blue) and the Enlightened (Green). Working on behalf of their faction, individual players interact with “portals” in order to establish dominance over material environments. Portals are located at places of educational or historical value, public artworks, “hyper-local” location
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Marotta, Steve, Austin Cummings, and Charles Heying. "Where Is Portland Made? The Complex Relationship between Social Media and Place in the Artisan Economy of Portland, Oregon (USA)." M/C Journal 19, no. 3 (2016). http://dx.doi.org/10.5204/mcj.1083.

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ExpositionPortland, Oregon (USA) has become known for an artisanal or ‘maker’ economy that relies on a resurgence of place specificity (Heying), primarily expressed and exported to a global audience in the notion of ‘Portland Made’ (Roy). Portland Made reveals a tension immanent in the notion of ‘place’: place is both here and not here, both real and imaginary. What emerges is a complicated picture of how place conceptually captures various intersections of materiality and mythology, aesthetics and economics. On the one hand, Portland Made represents the collective brand-identity used by Portl
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Blackwood, Gemma. "Anatomy of a Song." M/C Journal 27, no. 2 (2024). http://dx.doi.org/10.5204/mcj.3041.

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An instrumental cover of 50 Cent’s “P.I.M.P.” by the Bacao Rhythm & Steel Band plays repeatedly in the soundtrack of Justine Triet’s Palme d’Or-winning film Anatomy of a Fall (2023). We first hear it play in an isolated mountain lodge in the French Alps, the music rudely intruding from above as German author Sandra (Sandra Hüller) holds an interview with a graduate student, the latter keen to learn about the writer’s methods and ideas. The song has been put on by Sandra’s unseen husband Samuel (Samuel Theis), permanently looping on the laptop in the unrenovated attic at the top of the hous
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Nairn, Angelique. "Chasing Dreams, Finding Nightmares: Exploring the Creative Limits of the Music Career." M/C Journal 23, no. 1 (2020). http://dx.doi.org/10.5204/mcj.1624.

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In the 2019 documentary Chasing Happiness, recording artist/musician Joe Jonas tells audiences that the band was “living the dream”. Similarly, in the 2012 documentary Artifact, lead singer Jared Leto remarks that at the height of Thirty Seconds to Mars’s success, they “were living the dream”. However, for both the Jonas Brothers and Thirty Seconds to Mars, their experiences of the music industry (much like other commercially successful recording artists) soon transformed into nightmares. Similar to other commercially successful recording artists, the Jonas Brothers and Thirty Seconds to Mars,
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