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Journal articles on the topic 'Grout curtains'

Author: Grafiati

Published: 4 June 2021

Last updated: 13 February 2022

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1

Meshkabadi, Kambiz, and Yousef Zandi. "The Effects of Grout Curtain Parameters on Uplift and Piping Phenomenon; Case Study: Sattarkhan Dam." Hydrology 6, no. 3 (2019): 71. http://dx.doi.org/10.3390/hydrology6030071.

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Design of earth dams and their issues during and after construction is very important for residents downstream of the dam because of the potential risks and possible breakdowns. In the design of dams, various forces influence the dam body, including uplift pressure and piping phenomenon which should be considered in order to ensure the safety of the dam. Among the measures taken to prevent the washing away phenomenon, the reduction of the output gradient, and the leakage discharge from beneath the hydraulic structures, construction of the grout curtain and installation of the drainage are appl

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2

Tetel'min, V. V., and V. A. Ulyashinskii. "Leaching of lime from grout curtains." Hydrotechnical Construction 26, no. 7 (1992): 420–25. http://dx.doi.org/10.1007/bf01545017.

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3

Elektorowicz, M., R. Hesnawi, T. Ayadat, and R. Chifrina. "Formation of silica grout curtains and containments in mineralized groundwater." Journal of Environmental Engineering and Science 7, no. 4 (2008): 275–87. http://dx.doi.org/10.1139/s08-006.

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4

Devrim, ALKAYA, and YEŞİL Burak. "Grouting applications of grout curtains in Cindere dam and hydroelectric power plant." Scientific Research and Essays 6, no. 19 (2011): 4039–47. http://dx.doi.org/10.5897/sre11.103.

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5

Marinos, Vassilis, Petros Fortsakis, George Prountzopoulos, and Paul Marinos. "Permeability in flysch — Distribution decrease with depth and grout curtains under dams." Journal of Mountain Science 8, no. 2 (2011): 234–38. http://dx.doi.org/10.1007/s11629-011-2108-5.

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6

Bonacci, Ognjen, and Tanja Roje-Bonacci. "Impact of grout curtains on karst groundwater behaviour: an example from the Dinaric karst." Hydrological Processes 26, no. 18 (2011): 2765–72. http://dx.doi.org/10.1002/hyp.8359.

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7

Ashikhmen, V. A., V. G. Buchatskii, N. V. Dmitriev, and L. I. Malyshev. "Grouting works in the construction of the side grout curtains of the al-Qadisiyah hydro development (Iraq)." Hydrotechnical Construction 23, no. 1 (1989): 47–53. http://dx.doi.org/10.1007/bf01433191.

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8

Yuan, Shichong, and Guilei Han. "Combined Drilling Methods to Install Grout Curtains in a Deep Underground Mine: A Case Study in Southwest China." Mine Water and the Environment 39, no. 4 (2020): 902–9. http://dx.doi.org/10.1007/s10230-020-00701-x.

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9

Kelley, Scott T., Ulrike Theisen, Largus T. Angenent, Allison St. Amand, and Norman R. Pace. "Molecular Analysis of Shower Curtain Biofilm Microbes." Applied and Environmental Microbiology 70, no. 7 (2004): 4187–92. http://dx.doi.org/10.1128/aem.70.7.4187-4192.2004.

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ABSTRACT Households provide environments that encourage the formation of microbial communities, often as biofilms. Such biofilms constitute potential reservoirs for pathogens, particularly for immune-compromised individuals. One household environment that potentially accumulates microbial biofilms is that provided by vinyl shower curtains. Over time, vinyl shower curtains accumulate films, commonly referred to as “soap scum,” which microscopy reveals are constituted of lush microbial biofilms. To determine the kinds of microbes that constitute shower curtain biofilms and thereby to identify po

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Kurniasih, Ari, Guslihan Dasa Tjipta, Muhammad Ali, Emil Azlin, and Pertin Sianturi. "Effectiveness of phototherapy with reflecting curtains on neonatal jaundice." Paediatrica Indonesiana 51, no. 5 (2011): 256. http://dx.doi.org/10.14238/pi51.5.2011.256-61.

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Background Although phototherapy has been used in clinical practice for 40 years, there is still much debate on how to provide the most efficacious phototherapy. Phototherapy with white reflecting curtains may increase the average spectral irradiance provided, as well as decrease serum bilirubin concentrations at a faster rate in neonates with jaundice.Objective To determine if adding low cost, white, reflecting curtains to a standard phototherapy unit can increase the effectiveness of phototherapy for neonatal jaundice.Methods A randomized, controlled, open trial was conducted at H. Adam Mali

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11

Tu, Le Xi, Zi Min Jin, Jun Qing Xu, Yong Jian Tu, and Xi Yong Xi. "Jacquard Technical Research of the Three Layers Jacquard Curtain Fabric with UV-Shading Function and Two-Sides-Different Effects." Advanced Materials Research 1048 (October 2014): 294–97. http://dx.doi.org/10.4028/www.scientific.net/amr.1048.294.

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In order to achieve the sided different effects and the function of UV shading of the three layers jacquard curtain fabric, we used two sets of the same common yarns as the warps, 2 groups of wefts in the front while 2 groups of wefts in the opposite and a group of TiO2 polyester weft which plays the role of UV-shading. The fabric’s wefts arrangement ratio is 1:1:1:1:1. There are four kinds of weaves in the front and five in the opposite (seeing from the reverse side), then in overlaying the four kinds in the front with the five kinds in the opposite we can get 20 kinds of weaves. By integrati

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12

Nield, Michael C. "Grout Curtain Construction At Bolivar Dam, Ohio." Environmental and Engineering Geoscience 24, no. 1 (2018): 121–36. http://dx.doi.org/10.2113/gseegeosci.24.1.121.

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Abstract Bolivar Dam, located in eastern Ohio, is an embankment dam constructed by the U.S. Army Corps of Engineers in 1937 as part of the Muskingum River Basin Project for flood control. As a result of seepage concerns observed at the dam during several flood events over the life of the project, seepage reduction measures, including a partial-depth seepage barrier wall through the embankment and a grout curtain in the left abutment, were designed and constructed. These dam safety modifications were constructed between 2014 and 2016. During flood events, Bolivar Dam experiences excessive seepa

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13

Canoğlu, Mustafa Can. "Selection of Suitable Dam Axis Location Considering Permeability and Grout Curtain Optimization." Environmental and Engineering Geoscience 25, no. 1 (2019): 15–25. http://dx.doi.org/10.2113/eeg-2054.

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ABSTRACT This study investigated the effects of active tectonism on the construction of hydraulic structures. Apart from the effect of dynamic loads, active tectonism can cause permeability problems. The focus of this study was on overcoming the permeability problems considering the economic yield in terms of grout curtain design and optimum dam axis location. The ground permeability of dam locations is one of the decisive factors affecting the feasibility and economic yield of dam construction. Techniques (such as grouting) for ensuring ground permeability reduction are generally expensive an

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14

Lin, Fang. "Acoustical Methods to Detect the Air Curtain of Black Smokers." Advanced Materials Research 971-973 (June 2014): 333–36. http://dx.doi.org/10.4028/www.scientific.net/amr.971-973.333.

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To detect black smokers is the hot topic nowadays. The arounding mineral resources is the human wealth, which has extensive researchful significance. The submarine volcanic eruptions can cause thermal plume and the air curtain group. This paper study the acoustic characteristics of the air bubble, and built the simulation model of air curtain group. With pool for experimental platform, we make the formation process of the air curtain, and experiment with acoustic method to detect air curtain. After processing the data, analyze its fluctuation rate to judge the existence of air curtain. To veri

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15

Wang, Jian Xiu, Bo Feng, Pei Wang, Yi Qun Tang, and Ping Yang. "Numerical Simulation of Grout Curtain in a DEWPR Tunnel." Advanced Materials Research 250-253 (May 2011): 1873–76. http://dx.doi.org/10.4028/www.scientific.net/amr.250-253.1873.

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Grouting is often adopted in a tunnel to resist high external water pressure; the tunnel is defined as External Water Pressure-Resistant Tunnel (EWPR Tunnel). When the grouting reinforcement does not seal the high pressure groundwater completely and the leakage groundwater is drained by drainage system, the tunnel can be called a Drained External Water Pressure -Resistant Tunnel with limited Drainage (DEWPR Tunnel), the grouting reinforcement and waterproof/drainage system of which are great important and should be considered specially. Take the traffic tunnels of Jinping Second Cascade Hydrop

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16

Koptev, V. I., and Yu M. Gorshkov. "Detection of defects in a grout curtain by geophysical methods." Hydrotechnical Construction 20, no. 7 (1986): 411–16. http://dx.doi.org/10.1007/bf01432744.

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17

Eisch-Angus, Katharina. "The Glass Curtain." Anthropological Journal of European Cultures 18, no. 1 (2009): 90–106. http://dx.doi.org/10.3167/ajec.2009.180106.

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In an interdisciplinary workshop in the former Iron Curtain borderlands of the Czech Republic and Bavaria seven multi-national artists and one European ethnologist revealed the cultural dynamics of boundaries both by exploring an expressive landscape and memory field, and by experiencing cultural difference as reflected in the co-operation and creation processes within the group. By using ethnographic approaches to assist the process of developing and conceptualising artworks and self-reflexive, ethno-psychoanalytic interpretation, the project followed the impact of twentieth-century border fr

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18

Fedoseev, V. I., and I. N. Shishov. "Grout curtain of barrier structures at the Vilyui III hydroelectric station." Hydrotechnical Construction 30, no. 8 (1996): 464–70. http://dx.doi.org/10.1007/bf02446537.

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19

Linortner, Johannes, Gerald Jung, and Gerald Zenz. "Design and construction of the grout curtain for the Ermenek hydropower plant." Geomechanik und Tunnelbau 2, no. 5 (2009): 421–29. http://dx.doi.org/10.1002/geot.200900034.

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20

Fazeli, M. A. "Construction of grout curtain in karstic environment case study: Salman Farsi Dam." Environmental Geology 51, no. 5 (2006): 791–96. http://dx.doi.org/10.1007/s00254-006-0397-8.

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21

Sissakian, Varoujan K., Nasrat Adamo, Nadhir Al-Ansari, Jan Leaue, and Sven Knutsson. "Karstification Problems in the Haditha Dam, West Iraq." UKH Journal of Science and Engineering 5, no. 1 (2021): 111–18. http://dx.doi.org/10.25079/ukhjse.v5n1y2021.pp111-118.

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Haditha Dam is constructed on the Euphrates River in the western part of Iraq completed in 1988 and located 14 km west of Haditha town. Haditha Dam is a combined earthfill and concrete dam with a total length of 9064 m. The maximum height of the dam is 57 m from the deepest point at the river channel and dam crest level is 154.00 m (a.s.l.). The storage capacity is 6×109 m3 at normal operation water level of 143 m (a.s.l.). The exposed formations in the dam site and reservoir area are the Euphrates (Lower Miocene) and Fatha (Middle Miocene) formations. Both formations are well known in Iraq to

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22

Tang, De Dong, Guo Qing Zeng, and Xue Zhang. "Research on General Scheme for Curtain Wall Cleaning Robot." Advanced Materials Research 765-767 (September 2013): 2037–40. http://dx.doi.org/10.4028/www.scientific.net/amr.765-767.2037.

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The purpose of this research is to develop the cleaning robot for cleaning the glass curtain wall. The main mechanical structure, adsorption system, cleaning system and control system has been researched. With the adsorption and separation of four sucker group by turns, robot can move on the vertical curtain successfully. Four suckers of the each sucker group are arranged in circumference, so the robot can be adsorbed reliability. According to the working process analysis of the robot, PLC control system is designed. Robot general scheme designed in this paper can achieve heavy-duty work, neat

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23

Anadol, Remzi, Moritz Brandt, Nico Merz, et al. "Effectiveness of additional X-ray protection devices in reducing Scattered radiation in radial interventions: protocol of the ESPRESSO randomised trial." BMJ Open 9, no. 7 (2019): e029509. http://dx.doi.org/10.1136/bmjopen-2019-029509.

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BackgroundA number of devices have been developed to minimise operator radiation exposure in the setting of cardiac catheterisation. The effectiveness of these devices has traditionally been explored in transfemoral coronary procedures; however, less is known for the transradial approach. We set out to examine the impact of three different radiation protection devices in a real-world setting.Methods and designConsecutive coronary diagnostic and intervention procedures are randomised in a 1:1:1 ratio to a shield-only protection (shield group), shield and overlapping 0.5 mm Pb panel curtain (cur

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24

Roje-Bonacci, T., and O. Bonacci. "The possible negative consequences of underground dam and reservoir construction and operation in coastal karst areas: an example of the HEPP Ombla near Dubrovnik (Croatia)." Natural Hazards and Earth System Sciences Discussions 1, no. 2 (2013): 1409–43. http://dx.doi.org/10.5194/nhessd-1-1409-2013.

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Abstract. The Ombla Spring represents a typical abundant coastal karst spring located in the vicinity of town of the Dubrovnik (Croatia). Its outlet is at an altitude of 2.5 m above sea level (m a.s.l.) and the water from it immediately flows into the Adriatic Sea. The minimum and maximum measured discharges are 3.96 m3 s−1 and 117 m3 s−1, respectively. The Trebišnjica River traverses through its catchment. The mean annual discharge, after the canalization of over 60 km of its watercourse with spray concrete (in the time span 1981–2011), is 24.05 m3 s−1. Before massive civil engineering work w

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25

Chen, Shi Kuo, Tian Hong Yang, Hong Lei Liu, and Wan Cheng Zhu. "Water Inrush Monitoring of Zhangmatun Mine Grout Curtain and Seepage-Stress-Damage Research." Materials Science Forum 704-705 (December 2011): 558–62. http://dx.doi.org/10.4028/www.scientific.net/msf.704-705.558.

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Based on extensive literature review, the state of the art of coupled hydromechanical models and in-situ monitoring for groundwater inrush predictions are summarized in detail, based on which, it is proposed that the key issues for describing the seepage characteristics during groundwater inrush are to calibrate the equations for damage-induced evolution of permeability and of effective stress. Depending on in-situ experiments and numerical simulations, a new academic idea, i.e.“the rock micro seismicity induced by mining processes and water pressure disturbance is in essence the index of grou

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26

Lambropoulos, D. C. "Design, construction and evaluation of the Messochora dam grout curtain in Central Greece." Quarterly Journal of Engineering Geology and Hydrogeology 43, no. 2 (2010): 249–56. http://dx.doi.org/10.1144/1470-9236/08-114.

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27

Zhurkina, N. N. "Grout curtain in the foundation of the earth dam of the Maina hydroelectric station." Hydrotechnical Construction 21, no. 11 (1987): 650–55. http://dx.doi.org/10.1007/bf01461410.

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28

Ronzhin, I. S., L. E. Kanygin, V. N. Chernenko, P. P. Listrovoi, and F. G. Kim. "Grout curtain in the foundation of the Nurek dam and evaluation of its effectiveness." Hydrotechnical Construction 20, no. 9 (1986): 539–42. http://dx.doi.org/10.1007/bf01434190.

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29

Aalianvari, Ali. "Optimum depth of grout curtain around pumped storage power cavern based on geological conditions." Bulletin of Engineering Geology and the Environment 73, no. 3 (2013): 775–80. http://dx.doi.org/10.1007/s10064-013-0550-z.

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30

Roje-Bonacci, T., and O. Bonacci. "The possible negative consequences of underground dam and reservoir construction and operation in coastal karst areas: an example of the hydro-electric power plant (HEPP) Ombla near Dubrovnik (Croatia)." Natural Hazards and Earth System Sciences 13, no. 8 (2013): 2041–52. http://dx.doi.org/10.5194/nhess-13-2041-2013.

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Abstract. The Ombla Spring represents a typical abundant coastal karst spring located in the vicinity of the town of Dubrovnik (Croatia). Its outlet is at an altitude of 2.5 m above sea level (m a.s.l.) and the water from it immediately flows into the Adriatic Sea. The minimum and maximum measured discharges are 3.96 m3 s−1 and 117 m3 s−1, respectively. The Trebišnjica River traverses through its catchment. The mean annual discharge, after the canalization of over 60 km of its watercourse with spray concrete (in the time span 1981–2011), is 24.05 m3 s−1. Before massive civil engineering work w

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31

Zhu, Mingting, Qingsong Zhang, Xiao Zhang, and Bing Hui. "Comparative Study of Soil Grouting with Cement Slurry and Cement-Sodium Silicate Slurry." Advances in Materials Science and Engineering 2018 (2018): 1–10. http://dx.doi.org/10.1155/2018/1893195.

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Cement slurry and cement-sodium silicate slurry are most widely applied for soil grouting reinforcement project. The viscosity change of cement slurry is negligible during grouting period and presumed to be time independent, while the viscosity of cement-sodium silicate slurry increases with time quickly and is presumed to be time dependent. Due to the significant rheological differences between them, the grouting quality and the increasing characteristics of grouting parameters may be different. Those are main factors for grouting design. In this paper, a large-scale 3D grouting simulation de

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32

Sadeghiyeh, S. M., M. Hashemi, and R. Ajalloeian. "Comparison of Permeability and Groutability of Ostur Dam Site Rock Mass for Grout Curtain Design." Rock Mechanics and Rock Engineering 46, no. 2 (2012): 341–57. http://dx.doi.org/10.1007/s00603-012-0282-6.

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33

Kotov, Filipp. "Structural alternatives of high embankment dams." E3S Web of Conferences 97 (2019): 05013. http://dx.doi.org/10.1051/e3sconf/20199705013.

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At present the types of seepage-control elements made of non-soil materials are worked out for construction of ultra-high embankment dams. We made assessment of workability of a number of new structural designs of seepage-control elements for embankment dams such as concrete core, grout curtain, massive face, combined seepage-control elements. The assessment was made by analyzing the results of numerical modeling of more than 200 m high dam stress-strain state. It was revealed that the most perspective way of constructing high embankment dams is use of combined seepage-control elements. The op

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34

McMaster, Juliet. "Pamela Brown's The Swish of the Curtain." Journal of Juvenilia Studies 1 (July 4, 2018): 48–61. http://dx.doi.org/10.29173/jjs109.

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Pamela Brown published her novel The Swish of the Curtain in 1941 when she was only sixteen, and it has had remarkable staying power, outlasting the many books she published as an adult, and achieving adaptation on radio and television. The novel has also given its name to a chain of drama programs for children across England. Brown’s well-told tale of a group of stage-struck teenagers who luck into a theatre and proceed to stage successful productions has some autobiographical elements, as she draws on her own stage activities with her friends in Colchester (fictionalised as “Fenchester”). Bu

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35

Liu, Cai, Qirong Wu, Xiaolian Wu, Mengzhu Han, Xin Guan, and Jinguo Lin. "Influence of slab structure on the performance of bamboo based concrete formwork." BioResources 15, no. 4 (2020): 7503–16. http://dx.doi.org/10.15376/biores.15.4.7503-7516.

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To reduce the density of bamboo-based concrete formwork on the premise of meeting the performance requirements, the bamboo was first treated by cold plasma, and then by increasing the distance between the adjacent bamboo strips of the radial bamboo curtain in the middle layer, the internal porosity was increased. The production of lightened bamboo based concrete formwork, which meets China’s forestry industry standards, was achieved. Four groups of bamboo-based concrete formworks with different slab structures were designed. The key results showed that slab structures have an extremely signifi

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CALLMANDER, MARTIN W., ARY P. KEIM, CHARLIE D. HEATUBUN, PETER HOMOT, and SVEN BUERKI. "Lifting the curtain on our knowledge on New Guinean Benstonea (Pandanaceae)." Phytotaxa 275, no. 2 (2016): 168. http://dx.doi.org/10.11646/phytotaxa.275.2.8.

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New Guinea is one of the centres of diversity of Benstonea (Pandanaceae), a genus distributed from India to Fiji. Ten species were previously recognised on this island and further field observations, accompanied by the study of available herbarium material have brought new insights into species delimitations within a group of caespitose species with a solitary terminal infructescence. The taxonomical identity of Benstonea odoardoi is elucidated and is considered here as a synonym of Benstonea lauterbachii. Three new combinations and a new name—based on names of Pandanus species previously trea

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37

Jackson, Liz, and Georgina Stewart. "Lifting the Publishing Curtain: The editor interview project of the EPAT Editorial Development Group (EDG)." Educational Philosophy and Theory 49, no. 2 (2015): 105–11. http://dx.doi.org/10.1080/00131857.2015.1069037.

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38

Ušiak, Jaroslav. "Visegrad Group as institution for Central European cooperation: Ups and downs of small international organizations." UNISCI Journal 18, no. 54 (2020): 9–28. http://dx.doi.org/10.31439/unisci-95.

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Central Europe has always been an integral part of all processes on the European continent. Nowadays, more than 30 years after the fall of the Iron Curtain, Central Europe has broad opportunities for cooperation in all areas and is fully integrated into various regional and international organisations. Using qualitative methods—analysis and comparison with combination with the theory of social constructivism—help us understand the social phenomena of cooperation among states. Based on social constructivism theory, our article elaborates on the factors of cooperation between individual states,

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39

Forsberg, Magnus. "Chapter 3. The place names of Franz Josef Land: framing the problem." Septentrio Conference Series, no. 3 (September 9, 2015): 17. http://dx.doi.org/10.7557/5.3580.

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A brief introduction to the geographic place names of Franz Josef Land. Franz Josef Land is located in the western Arctic though for much of the 20th Century it was closed behind the Iron Curtain. Prior to that, there were a series of Western expeditions between the ‘official’ discovery in 1873 and the departure of the American Fiala group in 1905. From these expeditions, the islands are heavily connected to the history of the search for the North Pole.

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Mahida, N., A. Beal, D. Trigg, N. Vaughan, and T. Boswell. "Outbreak of invasive group A streptococcus infection: contaminated patient curtains and cross-infection on an ear, nose and throat ward." Journal of Hospital Infection 87, no. 3 (2014): 141–44. http://dx.doi.org/10.1016/j.jhin.2014.04.007.

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FERLA, NOELI JUAREZ, GUILHERME LIBERATO DA SILVA, and JOSEANE MOREIRA DO NASCIMENTO. "Description of a new species of Typhlodromus Scheuten (Acari: Phytoseiidae) from house dust from Rio Grande do Sul, BrazilAcari." Zootaxa 3507, no. 1 (2012): 84. http://dx.doi.org/10.11646/zootaxa.3507.1.5.

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Typhlodromus (Anthoseius) sabelisi n. sp., a member of the rhenanus species group, is described from the State of Rio Grande do Sul, in southern Brazil, based on specimens collected from house dust removed from a curtain using a vacuum cleaner. So far, only Typhlodromus (Anthoseius) ornatus (Denmark & Muma, 1973) and T. (A.) transvaalensis (Nesbitt, 1951) have been reported from the State of Rio Grande do Sul. A key to the species of Typhlodromus (Anthoseius) De Leon reported in Brazil is provided.

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42

Kurbak, Arif. "Models for basic warp knitted fabrics Part I: Chain stitches and their applications on marquisette and weft-inserted warp-knitted fabrics." Textile Research Journal 89, no. 10 (2018): 1863–85. http://dx.doi.org/10.1177/0040517518779992.

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Chain stitches are basics structures to obtain a group of net grounds in warp knitting such as marquisette, curtain-net ground and full-width weft-inserted fabrics. These net grounds are, in turn, used as technical fabrics as well as household goods. Modeling of warp-knitted fabrics started with some basic geometrical models and it was continued using non-uniform basis-spline (NURBS) curves and surfaces. There were discontinuities in the loop parts in the early models and the NURBS models needed some control points from some sources. In this work instead of using NURBS curves, an attempt is ma

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Sukenik, Nufar, Eléonore Morin, Naama Friedmann, Philippe Prevost, and Laurice Tuller. "Coconuts and curtain cakes: The production of wh-questions in ASD." Autism & Developmental Language Impairments 6 (January 2021): 239694152098295. http://dx.doi.org/10.1177/2396941520982953.

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Background and aims Children with autism spectrum disorders (ASD) have been found to exhibit difficulties in wh-question production. It is unclear whether these difficulties are pragmatic or syntactic in nature. The current study used a question elicitation task to assess the production of subject and object wh-questions of children with ASD in two different languages (Hebrew and French) wherein the syntactic structure of wh-questions is different, a fact that may contribute to better understanding of the underlying deficits affecting wh-question production. Crucially, beyond the general corre

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44

Yamaki, T. "A design study of HIF, HIBLIC-I." Laser and Particle Beams 3, no. 1 (1985): 29–36. http://dx.doi.org/10.1017/s0263034600001233.

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In 1982 to 83 a preliminary conceptual design of a heavy-ion-driven inertial fusion (HIF) system, called HIBLIC-I (Heavy Ion Beam and LIthium Curtain) was worked out (The Working Group on ‘HIBLIC-I’ 1984). Its principal aims are: (i) to find out the critical issues in this approach to fusion power plant, (ii) to assess its feasibility and (iii) to promote good collaboration between different fields (such as accelerator physics, plasma science and reactor technology) and of different institutions in Japan. (Obayashi 1981; Hirao 1982).

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45

Dou, Jinxi, Guijin Zhang, Mengxia Zhou, et al. "Curtain grouting experiment in a dam foundation: case study with the main focus on the Lugeon and grout take tests." Bulletin of Engineering Geology and the Environment 79, no. 9 (2020): 4527–47. http://dx.doi.org/10.1007/s10064-020-01865-0.

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46

Fu, Ping, Jinjie Zhang, Zhanqing Xing, and Xiaodong Yang. "Numerical Simulation and Optimization of Hole Spacing for Cement Grouting in Rocks." Journal of Applied Mathematics 2013 (2013): 1–9. http://dx.doi.org/10.1155/2013/135467.

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The fine fissures of V-diabase were the main stratigraphic that affected the effectiveness of foundation grout curtain in Dagang Mountain Hydropower Station. Thus, specialized in situ grouting tests were conducted to determine reasonable hole spacing and other parameters. Considering time variation of the rheological parameters of grout, variation of grouting pressure gradient, and evolution law of the fracture opening, numerical simulations were performed on the diffusion process of cement grouting in the fissures of the rock mass. The distribution of permeability after grouting was obtained

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Moreno, P. M., and D. H. Meseguer. "Bone changes after maxillary sinus surgery: an experimental scanning electron microscopy study." Journal of Laryngology & Otology 122, no. 5 (2007): 470–75. http://dx.doi.org/10.1017/s0022215107009632.

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AbstractAims:The purpose of this study was to explore the pathogenic role of bone in sinus surgery, and to determine whether mucosal disease after sinus surgery may be induced by underlying disease within the bone.Material and methods:Twenty-five rabbits were divided into five groups. In group one, wide surgical removal of the maxillary sinus mucosa and creation of a nasoantral window were undertaken. In group two, only nasoantral window creation was undertaken. In group three, the mucosa of the anterior maxillary sinus was removed. In group four, a strip of mucosa around the ostium was remove

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Zhou, Jing-Ren, Tian-Hong Yang, Peng-Hai Zhang, Tao Xu, and Jiong Wei. "Formation process and mechanism of seepage channels around grout curtain from microseismic monitoring: A case study of Zhangmatun iron mine, China." Engineering Geology 226 (August 2017): 301–15. http://dx.doi.org/10.1016/j.enggeo.2017.07.002.

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Šmidrkal, Václav. "They Shall—or Shall Not—Pass? Communist State Borders in the Czech Culture of Remembrance after 1989." East European Politics and Societies: and Cultures 31, no. 2 (2017): 251–68. http://dx.doi.org/10.1177/0888325416679693.

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This article is part of the special section titled From the Iron Curtain to the Schengen Area, guest edited by Wolfgang Mueller and Libora Oates-Indruchová. This article analyses the formation of the two mutually opposing memory poles of the communist past that crystalized in Czechia after 1989. To this end, it focuses on the issue of communist state borders, which slowly developed into one of the most controversial memory conflicts. Anti-communist Iron Curtain discourse established a new mainstream “national memory” using the previous border regime as a prime example of the non-democratic rul

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Anik, Md Khalid Eakbal, Hamida Khanum, Iftekhar Ahmed Rizvi, Shahela Alam, and Hasina Banu. "Epidemiology of lymphatic filariasis in Nilphamari district, Bangladesh." Dhaka University Journal of Biological Sciences 25, no. 2 (2016): 103–11. http://dx.doi.org/10.3329/dujbs.v25i2.46332.

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The present study was carried out in Filaria Hospital of Nilphamari to find out the current status of lymphatic filariasis (LF) in Nilphamari district: An endemic area for lymphatic filariasis in Bangladesh. The inhabitants of the villages, the outdoor patients and hospitalized patients in Filaria Hospital were selected for the study. The current status and the prevalence of filariasis in Nilphamari district was 4.43%, in Nilphamari Sadar was 3.25% and 4.10% in Sayedpur, 4.82% in Domar, 5.86% in Dimla, 3.85% in Joldhaka and 4.70% in Kishoreganj. It was found that 58.84% filarial patients were

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