Academic literature on the topic 'It is very economical bird as an experimental'

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Journal articles on the topic "It is very economical bird as an experimental"

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Adegbenro, Muyiwa, Abiodun S. Ajidara, Stephen G. Modupe, and Gbenga E. Onibi. "Performance and Egg Qualities of Isa-Brown Layers Fed Different Quantities of Feed at Varying Feeding Frequencies." Turkish Journal of Agriculture - Food Science and Technology 8, no. 4 (2020): 864–72. http://dx.doi.org/10.24925/turjaf.v8i4.864-872.3014.

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Most poultry farmers in Nigeria feed their laying birds twice a day with one bag of 25 kg to 200 layers which translate to 125g/bird/day, while very few feed once or thrice a day and there has been little or no documentation on how many times laying hens should be fed in a day to optimize profit. Thus, this study was designed to investigate the performance and egg qualities of Isa-Brown layers fed different quantities of feed at varying feeding frequencies. Three hundred and sixty (360) 16-weeks in-lay Isa-Brown layers were used in this trial. The treatment consisted of 95g, 105g, 115g, and 12
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Suleiman, S. Saidu. "FACTORS AFFECTING EGGS HATCHABILITY." Continental J. Animal and Veterinary Research 5, no. 1 (2013): 37–41. https://doi.org/10.5281/zenodo.818421.

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Japanese quail (<em>Coturnix coturnix japonica ) </em>has been widely distributed in various parts of the world. Japanese quail has been used as a good source for egg and meat; it has been also used in many areas of biological research. It grows rapidly to maturity, the coturnix quail matures sexually of six weeks after hatching<em>, </em>its mating activity was at its maximum between 70 and 210 days of age<em>. </em>It has short incubation period and high rate of lay, the quail may lay more than 300 eggs in their first year of production<em>. </em>Its small size (150g at maturity) permits the
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Mavromati, J., E. Mavromati, and Z. Gjeta. "The effect of a macrolid antibiotic on the control of mycoplasmas and production efficiency in broilers." Biotehnologija u stocarstvu 27, no. 3 (2011): 721–31. http://dx.doi.org/10.2298/bah1103721m.

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Various antibiotics are used in Albania for controlling of Mycoplasmas. The main groups of antibiotics with broad spectrum are the tetracycline group (Oxitetracycline, Chlortetracycline, Doxicycline), kinolone group (Enrofloxacine, Norfloxacine, Flumequine) and macrolide group (Tylosine, Erithromycine and Rovomycine). Tilmicosin is a macrolide antibiotic which has not been used in Albania before. Tilmicosin is not being used in human medicine and it acts very well against Mycoplasmas with good results in the performance of birds. Considering that Tilmicosin is a specific antibiotic against som
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Hamed, Mostafa M., I. M. Ahmed, and M. Holiel. "Retention behavior of anionic radionuclides using metal hydroxide sludge." Radiochimica Acta 107, no. 12 (2019): 1161–72. http://dx.doi.org/10.1515/ract-2019-0010.

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Abstract With the speedy growth of nuclear power production, the removal and disposal of radioactive nuclides such as 129I, 99Tc, 79Se, 36Cl, 93Mo, and 137Cs become major environmental security issues. Retention of these radionuclides, especially anionic species such as 129I (t1/2 1.7 × 107 years), 93Mo (t1/2 4 × 103 years) and 79Se (t1/2 3.27 × 105 years) has been challenging. 129I, 93Mo and 79Se bind very weakly to most sorbents and deposits. This study has examined the sorption potential of Metal hydroxide sludge (MHS) for 125I (t1/2 60.2 days), 99Mo (t1/2 2.75 days) and 75Se (t1/2 120 days
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Haque, Md Enamul, Mohammed Ferdousur Rahman Khan, Marzia Rahman, Md Tanvir Rahman, Sukumar Saha, and Md Bahanur Rahman. "Development of BHK-21 Cell line Adapted Inactivated Newcastle Disease Vaccine." Microbes and Health 3, no. 1 (2014): 1–4. http://dx.doi.org/10.3329/mh.v3i1.19729.

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The present study was undertaken to isolate and characterize Newcastle disease virus (NDV) from the outbreak of layer farms for the development of BHK-21 cell adapted inactivated vaccine. A total of 6 dead birds were brought to the laboratory from the outbreak area from which 18 samples (trachea, liver and brain from each) were collected. Among them 3 samples were found positive for NDV through chicken embryo inoculation followed by HA test. The MDT, ICPI, IVPI of all isolates was 54.4, 1.56, and 2.20 respectively which revealed that the field isolates were velogenic. The isolated viruses were
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Zhou, Jiaogen, Yang Wang, Caiyun Zhang, Wenbo Wu, Yanzhu Ji, and Yeai Zou. "Eyebirds: Enabling the Public to Recognize Water Birds at Hand." Animals 12, no. 21 (2022): 3000. http://dx.doi.org/10.3390/ani12213000.

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Enabling the public to easily recognize water birds has a positive effect on wetland bird conservation. However, classifying water birds requires advanced ornithological knowledge, which makes it very difficult for the public to recognize water bird species in daily life. To break the knowledge barrier of water bird recognition for the public, we construct a water bird recognition system (Eyebirds) by using deep learning, which is implemented as a smartphone app. Eyebirds consists of three main modules: (1) a water bird image dataset; (2) an attention mechanism-based deep convolution neural ne
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Pazdera, Lubos, Jaroslav Smutny, and Libor Topolář. "Experimental Determination of Wheel and Guiding Forces on the Tracks." Applied Mechanics and Materials 732 (February 2015): 203–6. http://dx.doi.org/10.4028/www.scientific.net/amm.732.203.

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Force interaction between a railway track and a vehicle affects the safety, comfort, and last but not least, economical maintenance. Train of wagons incidence on track in both transversal and vertical direction is simplified by qualifying of force wheel (FQ), guiding (FY) and perpendicular and transverse acceleration. An experimental basis for dynamic determination of vertical, FQ, and lateral, FY, forces at the wheel using strain measures in the foot of the rail is given. Measurements of the dynamic forces during passing train are normally very costly and uneasy. These method consists of meas
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Zhang, Jiangnan, Kewen Xia, Ziping He, and Shurui Fan. "Dynamic Multi-Swarm Differential Learning Quantum Bird Swarm Algorithm and Its Application in Random Forest Classification Model." Computational Intelligence and Neuroscience 2020 (August 7, 2020): 1–24. http://dx.doi.org/10.1155/2020/6858541.

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Bird swarm algorithm is one of the swarm intelligence algorithms proposed recently. However, the original bird swarm algorithm has some drawbacks, such as easy to fall into local optimum and slow convergence speed. To overcome these short-comings, a dynamic multi-swarm differential learning quantum bird swarm algorithm which combines three hybrid strategies was established. First, establishing a dynamic multi-swarm bird swarm algorithm and the differential evolution strategy was adopted to enhance the randomness of the foraging behavior’s movement, which can make the bird swarm algorithm have
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WILSON, CLEVO, and CLEM TISDELL. "Knowledge of birds and willingness to support their conservation: an Australian case study." Bird Conservation International 15, no. 3 (2005): 225–35. http://dx.doi.org/10.1017/s0959270905000419.

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This case study concentrates on the extent of knowledge among the Australian public of Australia's tropical bird species, and their willingness to support their conservation. In order to place this issue in context, we provide background information on the status of Australian bird species, focusing attention on species that occur in tropical Australia. Then, using questionnaire survey results, we consider the hypothesis that the public's support for the conservation of different bird species depends on their understanding of the species' existence and status. Based on results from a sample of
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Mrs., D. Vanitha, N. Raja Dr., Ganeshram. A. Mr., and Kanagaraj. N. Mr. "A CRAM ON ESCALATION AND SCENARIO OF EMU FARMS IN INDIA." International Journal of Marketing & Financial Management 3, no. 2 (2015): 36–45. https://doi.org/10.5281/zenodo.10807378.

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<strong>ABSTRACT </strong> <em>Emu Bird is a very tough bird with majestic appearance due to its height and look covered with brown feather coat. Emu farmers make the farming viable depending on the emu product sale like meat, feather, skin, oil which have demands in specific markets designed. More so the farming community tries to produce Emu chicks through hatching of eggs and sale the birds in pairs after due management and get good realization of value. Now when we consider the commercial viability of Emu farming by selling products it has been reported oil contribute significantly along w
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Book chapters on the topic "It is very economical bird as an experimental"

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Dung N.T. and Chung S.G. "Simulation of the Standard Penetration Test (SPT) in sandy deposits using energy-based approach." In Deformation Characteristics of Geomaterials. IOS Press, 2011. https://doi.org/10.3233/978-1-60750-822-9-1158.

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Standard penetration test (SPT) is one of the most popular and economical field tests and its derived parameters are still extensively used for practical applications. Although the test is very popular in practice, its entire behavior during driving has rarely been depicted to date. This paper presents an attempt to simulate the entire behavior of the SPT by using the energy balance approach. The mechanism of driving SPT sampler was conceptually modeled as that of a miniature open-ended pile, which requires basic in-situ parameters of sand as input parameters. From the simulated results, a com
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Missaoui, Sami, Zied Driss, Romdhane Ben Slama, and Bechir Chaouachi. "Numerical and Experimental Study of the Heat Pump Water Heater with an Immersed Helical Coil Heat Exchanger." In Recent Updates in HVAC Systems. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.105154.

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Traditional water heating and cooling methods consume a significant amount of energy. Heating and cooling were also significant contributors to CO2 emissions. Based on several previous studies, heat pumps are an economical solution because they reduce the energy consumed for water heating and the carbon dioxide emissions compared to conventional electric resistant water heaters, gas boilers, and so on. As a result, this chapter presented research studies on waste heat recovery from heat pumps’ immersed helical condenser coils for domestic hot water production. In this work, the three-dimension
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N. Sinitsyn, Igor, and Anatoly S. Shalamov. "Methods of Conditionally Optimal Forecasting for Stochastic Synergetic CALS Technologies." In Mathematical Concepts of Forecasting [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.103657.

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Problems of optimal, sub- and conditionally optimal filtering and forecasting in product and staff subsystems at the background noise in synergistical organization-technical-economical systems (SOTES) are considered. Nowadays for highly available systems the problems of creation of basic systems engineering principles, approaches and information technologies (IT) for SOTES from modern spontaneous markets at the background inertially going world economics crisis, weakening global market relations at conditions of competition and counteraction reinforcement is very important. Big enterprises nee
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Maddahi, Yaser. "Off-Line Calibration of Autonomous Wheeled Mobile Robots." In Handbook of Research on Biomimetics and Biomedical Robotics. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-2993-4.ch016.

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Wheeled mobile robots (WMRs) are very interesting regarding different applications from in-house activities in assisting elderly people and patients to space exploration. While the design concept and the application of the WMRs determine specifications of the robot, the positional errors occur during the WMR motion. The positional errors are inevitable, as they are caused by imperfections in design to fabrication; therefore, there is a need to rectify them using calibration techniques such as odometry, camera-based error detection, or using gyroscope and compasses. This chapter focuses on the
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Lu, Joan, and Qiang Xu. "Modelling Long Term Creep Deformation and Creep Damage and the Extrapolation Methods." In Advances in Transdisciplinary Engineering. IOS Press, 2024. http://dx.doi.org/10.3233/atde240658.

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Modelling long term creep deformation and creep damage is vital important for power generation industry as the Generation IV Nuclear Reactors are now expected to work for 60 years. This is due that the knowledge about long term creep deformation and creep damage required for safe and economical operation is unlikely to be directly obtained through experiments, due to the constraint of time and cost. However, the application of the traditionally obtained empirical based time-temperature parameter approach is not very successful, due to the stress breakdown phenomena. It is the authors view that
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Conference papers on the topic "It is very economical bird as an experimental"

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Terlain, A., C. Desgranges, D. Gauvain, D. Féron, A. Galtayries, and P. Marcus. "Oxidation of Materials for Nuclear Waste Containers under Long Term Disposal." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01119.

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Abstract Low alloyed steels or carbon steels are considered as candidate materials for the fabrication of some nuclear waste package containers for intermediate storage. Dry oxidation is one possible degradation mode of such container materials staying typically in the 323 K–573 K temperature range. As the containers being required to remain retrievable for about a 100-year period, the understanding of the corrosion attack is the key point to guarantee the retrieval of the waste package in good safety and economical conditions. The estimation of the metal thickness loss by oxidation requires t
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Müller, Paul, Christian Schuler, and Geralt Siebert. "Seismic Performance of Structural Glazing Connections Under Low Cycle Fatigue Loading: A Study on Alternative Joint Geometries." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.1033.

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&lt;p&gt;In addition to static loads, structural glazing joints in glass and facade construction in many regions are subject to extraordinary loads such as earthquakes. Seismic actions are characterized by a ran- domly recurring and dynamic load that affects the structural behavior of the viscoelastic material. Publications on the structural performance and design of structural glazing joints against seismic loads have not systematically considered these effects.&lt;/p&gt;&lt;p&gt;In order to systematically analyze important parameters influencing the performance of structural glazing connecti
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Wang, Zunce, Sen Li, Fengxia Lv, Yan Xu, and Jinlong Zhang. "Experimental Study of Down Hole Gas Liquid Separators." In ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-79155.

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The technology of Down-hole Gas Liquid Separation and Water Re-injection (DGLSWR) is an economical and effective method to solve gas well fluid accumulation. The separation performance of designed Down-hole Gas Liquid Separator (DGLS) is very important for DGLSWR systems applications. The principle of work and Characteristics of DGLSWR systems are introduced in this paper. Separation performance of DGLS was studied using computational fluid dynamics (CFD) simulation combining laboratory experiment. Relations of main operating parameters, such as flow rate and gas liquid ratio with pressure dro
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Zheng, Jinyang, Guide Deng, Yongjun Chen, et al. "Experimental Investigation on Mutilayered Explosion Containment Vessels." In ASME 2006 Pressure Vessels and Piping/ICPVT-11 Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/pvp2006-icpvt-11-93067.

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Explosion containment vessels (ECVs) are used to fully contain the effects of high explosions. As monobloc thick-walled ECVs, which are widely used now, become larger and thicker, they are difficult in fabrication, high in cost, and uncertain in quality of very thick steel plates. A multilayered ECV (MECV) is presented to develop large-sized ECVs in this paper, which is convenient and economical in fabrication. Under static loadings the design criteria for the multilayered vessels has been established. However, it can not be used to design MECVs because blast loadings are quite different from
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Pruteanu, Augustina, Nicoleta Vanghele, Dan Cujbescu, Mihaela Nitu, and Iuliana Gageanu. "Review of effectiveness of visual and auditory bird scaring techniques in agriculture." In 22nd International Scientific Conference Engineering for Rural Development. Latvia University of Life Sciences and Technologies, Faculty of Engineering, 2023. http://dx.doi.org/10.22616/erdev.2023.22.tf056.

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Pests cause huge damage that leads to high losses in crops and implicitly to lower yields in the agricultural sector. Of these, birds are also harmful in terms of crop damage, especially for high value crops (vineyards, trees, cereals, vegetables). In the pre-harvest period, birds (starlings, blackbirds, pigeons, sparrows, sowing crows) can be able to destroy about 60-70% of the crop in a very short time. Complete crop loss is possible if no deterring mechanisms are used. Farmers want to find an easy and cost-effective way to keep birds away from their crops because uncontrolled birds can comp
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Vesenjak, Matej, Stephan Matthaei, Heiner Mu¨llerscho¨n, and Zoran Ren. "Fluid Models in LS-DYNA and Their Interaction With a Structure in Dynamic Simulations." In ASME 2005 Pressure Vessels and Piping Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/pvp2005-71557.

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The paper outlines different approaches to fluid-structure interaction modelling in LS-DYNA. Different formulations (Lagrange, Euler, ALE and SPH) are evaluated and compared with experimental observations of a fluid sloshing problem in a simple container box. Computational simulations have shown that the motion of the fluid can be best described also with the ALE and SPH methods in LS-DYNA. Additionally, such methods are very economical and suitable for analyses of large and more complex models.
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Srinivasan, Nagan, and R. Sundaravadivelu. "Ocean Space Utilization Using Very Large Floating Semi-Submersible." In ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/omae2013-10458.

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Very Large Floating Structures (VLFS) are highly specialized floating structures with variety of applications in the civil engineering of ocean. Their economic design is based on their hydro-elastic behavior due to wave environmental forces. VLFS are extra large in size and mostly extra long in span in the design feature for their applications. For that reason they are mostly modularized into several smaller structures and joined together in the site. The critical problem is the longitudinal bending moment of the long floating vessel in severe wave environment. With the result of that the pres
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Awolayo, Adedapo, Ali M. AlSumaiti, and Hemanta Sarma. "An Experimental Study of Smart Waterflooding on Fractured Carbonate Reservoirs." In ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/omae2014-24597.

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Wetting state in many fractured carbonate reservoirs exists between mixed-wet to oil-wet. Interaction of negatively charged carboxylic molecules in the crude oil with the rock surface, and high capillary pressure encountered during oil migration into the reservoir rock frequently render the rock oil-wet. Similarly, the existence of fractures solitarily governs the fluid flow dynamics in the porous media. Therefore, oil recovery from oil-wet fractured reservoirs is extremely tasking due to complex mechanisms involved in interactions between the double porosity system and the reservoir fluids. W
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Shimizu, F., H. Shigefuji, K. Tanaka, and K. Tokuda. "Water Jet Effect on Solid Discharge in Siphon Tube." In ASME/JSME 2007 5th Joint Fluids Engineering Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/fedsm2007-37621.

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The siphon phenomenon is widely used for the transportation system of water and it is very economical and ecological because the natural energy of water is only used for the power source of the transportation system. We consider that effective utilization of the siphon phenomenon is very useful for a discharge system of solid pills with water. In the present paper, the effects of water jet conditions and the flow tube configurations are experimentally investigated to enhance the discharge performance of the solid pills inside the water tank. From experimental results, it was clearly that an ap
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Tremante, Andre´s, Nathaly Moreno, Robert Rey, and Ricardo Noguera. "Numerical Performance Prediction and Experimental Validation of an Axial Pump Under Two-Phase Flow (Liquid/Gas)." In ASME 2002 Engineering Technology Conference on Energy. ASMEDC, 2002. http://dx.doi.org/10.1115/etce2002/prod-29036.

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The main goal of the present work is to establish the tools of the analysis and performance prediction of an axial pump stage under two-phase flow presence of liquid and gas. This knowledge is very important for different applications, for example in the oil industry. The transport of two-phase flow (oil and gas) that comes from the well implies the utilization of separation and treatment facilities before they are pumping. It means that a lot of economical resources are involved in this kind of industrial operation. Therefore, depending on the function optimization of this type of two-phase p
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