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1

Keeling, Patrick J., Hans-Peter Klenk, Rama K. Singh, Oisin Feeley, Christa Schleper, Wolfram Zillig, W. Ford Doolittle, and Christoph W. Sensen. "Complete Nucleotide Sequence of theSulfolobus islandicusMulticopy Plasmid pRN1." Plasmid 35, no. 2 (March 1996): 141–44. http://dx.doi.org/10.1006/plas.1996.0016.

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2

Ahn, Byeonguk, Thomas H. K. Kang, Su-Min Kang, and Jang Keun Yoon. "Punching Shear Stress in Post-Tensioned Transfer Plate of Multi-Story Buildings." Applied Sciences 10, no. 17 (August 31, 2020): 6015. http://dx.doi.org/10.3390/app10176015.

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The design of a post-tensioned transfer plate is typically controlled by shear force—in particular, punching shear at the slab-column connection. To verify the accuracy of the separated model only for one floor currently used in the design of a post-tensioned transfer plate, results were compared to a complete model with multi-story building system for which two representative residential building plans were used to emulate physical structural systems. Punching shear stress for the separated model was calculated using the eccentric shear stress model presented in ACI 318. Punching shear stress was found to be overestimated in the separated model, given that interaction between transfer plates and upper shear walls cannot be reflected therein. Differences at column locations were also noted as the number of stories below the transfer floor increased. Consequently, the separated model is not recommended for design of post-tensioned transfer plates. A complete model is more suitable for more realistic and potential cost-effective design, through the inclusion of the interaction between transfer plates and upper shear walls.
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3

Tu, Anh-Hue T., LeRoy L. Voelker, Xuejun Shen, and Kevin Dybvig. "Complete Nucleotide Sequence of the Mycoplasma Virus P1 Genome." Plasmid 45, no. 2 (March 2001): 122–26. http://dx.doi.org/10.1006/plas.2000.1501.

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4

Landrum, R. Eric, Heather Carlson, and Wendy Manwaring. "The Relationship between Time to Complete a Test and Test Performance." Psychology Learning & Teaching 8, no. 2 (January 1, 2009): 53–56. http://dx.doi.org/10.2304/plat.2009.8.2.53.

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One hundred eighty-three students enrolled in an undergraduate psychology statistics course completed three tests comprised of different amounts of closed book and open book test items. For these tests, students also recorded their test completion time, for extra credit. We then combined course-based student data with preexisting demographic variables. We found that test completion time was sometimes negatively correlated with test performance, but not consistently so. Student age was positively correlated with test completion time, and prior term grade point average (GPA) and prior cumulative GPA were both positively correlated with test performance. We discuss these results by exploring possible reasons for the inconsistent relationship between test completion time and test performance, and the advice we might give to students regarding these matters.
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5

Lawley, Trevor D., Valerie Burland, and Diane E. Taylor. "Analysis of the Complete Nucleotide Sequence of the Tetracycline-Resistance Transposon Tn10." Plasmid 43, no. 3 (May 2000): 235–39. http://dx.doi.org/10.1006/plas.1999.1458.

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6

Zhou, Xianghong, Page W. Caufield, Yihong Li, and Fengxia Qi. "Complete Nucleotide Sequence and Characterization of pUA140, a Cryptic Plasmid from Streptococcus mutans." Plasmid 46, no. 2 (September 2001): 77–85. http://dx.doi.org/10.1006/plas.2001.1539.

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7

Louis, Petra, and Erwin A. Galinski. "Identification of Plasmids in the GenusMarinococcusand Complete Nucleotide Sequence of Plasmid pPL1 fromMarinococcus halophilus." Plasmid 38, no. 2 (September 1997): 107–14. http://dx.doi.org/10.1006/plas.1997.1304.

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8

Dong, Xing Qi, Luther E. Lindler, and May C. Chu. "Complete DNA Sequence and Analysis of an Emerging Cryptic Plasmid Isolated from Yersinia pestis." Plasmid 43, no. 2 (March 2000): 144–48. http://dx.doi.org/10.1006/plas.1999.1432.

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9

Majidi, Carmel, and Ronald S. Fearing. "Adhesion of an elastic plate to a sphere." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 464, no. 2093 (February 19, 2008): 1309–17. http://dx.doi.org/10.1098/rspa.2007.0341.

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Stationary principles and the von Kármán plate theory are used to study the adhesion of thin elastic plates to a rigid sphere. Contact requires both flexural and membrane strains that can lead to partial or complete delamination. Interestingly, whereas a large area plate might spontaneously delaminate from the sphere, dividing this plate into many smaller plates with equivalent thickness eliminates membrane strains and may allow complete contact. The theoretical predictions are compared to experimental results for low density polyethylene on a smooth glass sphere. The peel strength is estimated with a modified Kendall peel equation.
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10

Kataoka, Masakazu, Yuka Miura Kiyose, Yuji Michisuji, Takashi Horiguchi, Tatsuji Seki, and Toshiomi Yoshida. "Complete Nucleotide Sequence of the Streptomyces nigrifaciens Plasmid, pSN22: Genetic Organization and Correlation with Genetic Properties." Plasmid 32, no. 1 (July 1994): 55–69. http://dx.doi.org/10.1006/plas.1994.1044.

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11

Dixon, Laurie G., William L. Albritton, and Philip J. Willson. "An Analysis of the Complete Nucleotide Sequence of the Haemophilus ducreyi Broad-Host-Range Plasmid pLS88." Plasmid 32, no. 2 (September 1994): 228–32. http://dx.doi.org/10.1006/plas.1994.1060.

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12

Antal, Zsuzsanna, László Manczinger, László Kredics, Ferenc Kevei, and Erzsébet Nagy. "Complete DNA Sequence and Analysis of a Mitochondrial Plasmid in the Mycoparasitic Trichoderma harzianum Strain T95." Plasmid 47, no. 2 (March 2002): 148–52. http://dx.doi.org/10.1006/plas.2001.1559.

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13

Hefford, M. A., R. M. Teather, and R. J. Forster. "The Complete Nucleotide Sequence of a Small Cryptic Plasmid from a Rumen Bacterium of the Genus Butyrivibrio." Plasmid 29, no. 1 (January 1993): 63–69. http://dx.doi.org/10.1006/plas.1993.1008.

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14

Yang, Xiaoyu, and Bruce A. McFadden. "The Complete DNA Sequence and Replication Analysis of the Plasmid pCB2.4 from the Cyanobacterium Synechocystis PCC 6803." Plasmid 31, no. 2 (March 1994): 131–37. http://dx.doi.org/10.1006/plas.1994.1014.

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15

Khanpara, Pooja, and Ishita Vaishnav. "A complete review on traditional Healers-Punarnava." Journal of Medicinal Plants Studies 10, no. 5 (September 1, 2022): 141–49. http://dx.doi.org/10.22271/plants.2022.v10.i5b.1477.

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16

Andrup, Lars, Jesper Damgaard, Karsten Wassermann, Lars Boe, Søren M. Madsen, and Flemming G. Hansen. "Complete Nucleotide Sequence of the Bacillus thuringiensis subsp. israelensis Plasmid pTX14-3 and Its Correlation with Biological Properties." Plasmid 31, no. 1 (January 1994): 72–88. http://dx.doi.org/10.1006/plas.1994.1008.

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17

Bartosik, Dariusz, Miroslawa Wlodarczyk, and Christopher M. Thomas. "Complete Nucleotide Sequence of the Replicator Region ofParacoccus(Thiobacillus)versutuspTAV1 Plasmid and Its Correlation to Several Plasmids ofAgrobacteriumandRhizobiumSpecies." Plasmid 38, no. 1 (July 1997): 53–59. http://dx.doi.org/10.1006/plas.1997.1295.

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18

Deepak, S. A., Rajesh A. Shetty, K. Sudheer Kini, and G. L. Dushyanthkumar. "Buckling analysis of thick plates using a single variable simple plate theory." Journal of Mines, Metals and Fuels 69, no. 12A (April 28, 2022): 67. http://dx.doi.org/10.18311/jmmf/2021/30097.

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Buckling analysis of thick plates has been carried out herein by using a single variable simple plate theory. Theory used herein is a third order shear deformation plate theory which uses a single displacement function for the complete formulation of plates. Plate formulation is governed by only one governing differential equation. Governing equation of the theory has close resemblance to that of Classical Plate Theory. Thus, plate problems can be solved in the similar lines as in case of classical plate theory. Plate theory used herein does not require a shear correction coefficient. To check the efficacy of the theory buckling analysis of simply supported thick rectangular plates is carried out. Critical buckling loads for simply supported plates are evaluated and the results obtained are compared to other shear deformation plate theories. Buckling load results are found to be in good agreement with other plate theory results.
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19

Powers, Leigh G., John T. Mallonee, and Patricia A. Sobecky. "Complete Nucleotide Sequence of a Cryptic Plasmid from the Marine Bacterium Vibrio splendidus and Identification of Open Reading Frames." Plasmid 43, no. 1 (January 2000): 99–102. http://dx.doi.org/10.1006/plas.1999.1438.

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20

Mendes, Marta V., Jesús F. Aparicio, and Juan F. Martı́n. "Complete Nucleotide Sequence and Characterization of pSNA1 from Pimaricin-Producing Streptomyces natalensis That Replicates by a Rolling Circle Mechanism." Plasmid 43, no. 2 (March 2000): 159–65. http://dx.doi.org/10.1006/plas.1999.1446.

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21

Chistoserdov, Andrei Y. "Genetic Analysis and Complete Nucleotide Sequence of a 2-kb Cryptic Plasmid from the Marine Methylotroph Methylophaga thalassica S1." Plasmid 44, no. 1 (July 2000): 105–9. http://dx.doi.org/10.1006/plas.2000.1479.

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22

Powers, Leigh G., John T. Mallonee, and Patricia A. Sobecky. "Complete Nucleotide Sequence of a Cryptic Plasmid from the Marine Bacterium Vibrio splendidus and Identification of Open Reading Frames." Plasmid 44, no. 3 (November 2000): 292. http://dx.doi.org/10.1006/plas.2000.1496.

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23

Khanpara, Pooja, and Yuvrajsinh Jadeja. "A complete review on medicinal plant: Margosa Tree." Journal of Medicinal Plants Studies 10, no. 5 (September 1, 2022): 131–40. http://dx.doi.org/10.22271/plants.2022.v10.i5b.1476.

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24

Hansy-Staudigl, Elisabeth, Michael Krommer, and Alexander Humer. "A complete direct approach to nonlinear modeling of dielectric elastomer plates." Acta Mechanica 230, no. 11 (October 12, 2019): 3923–43. http://dx.doi.org/10.1007/s00707-019-02529-1.

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Abstract In this paper, we present a complete direct approach to nonlinear modeling of thin plates, which are made of incompressible dielectric elastomers. In particular, the dielectric elastomers are assumed to exhibit a neo-Hookean elastic behavior, and the effect of electrostatic forces is incorporated by the purely electrical contribution to the augmented Helmholtz free energy. Our approach does not involve any extraction-type procedure from the three-dimensional energy to derive the plate augmented free energy, but directly postulates the form of this energy for the structural plate problem treated in this paper. Results computed within the framework of this novel approach are compared to results available in the literature as well as to our own three-dimensional finite element solutions. A very good agreement is found.
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25

Hsu, J. C., and T. T. Wu. "Propagation of Lamb Waves in Phononic-Crystal Plates." Journal of Mechanics 23, no. 3 (September 2007): 223–28. http://dx.doi.org/10.1017/s1727719100001258.

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AbstractIn this paper, the band structures of Lamb waves in the two-dimensional phononic-crystal plates are calculated and analyzed based on the plane wave expansion method. The phononic-crystal plates are composed of an array of circular crystalline iron cylinders embedded in the epoxy matrix. Square lattice and triangular lattice are analyzed and discussed, respectively. For the square lattice, two complete band gaps exist, and a narrow pass band between the complete band gaps separates them apart. For the triangular lattice, a wide complete band gap existing with the ratio of gap width to midgap frequency Δω/ωm equal to 72% is found. Furthermore, the influence of the plate thickness is crucial for band structures of Lamb waves. Tuning plate thickness can shift the pass bands effectively, and band shifting causes the variation of the width of complete band gap and its opening and closure.
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26

Thorsted, P. B., C. M. Thomas, E. U. Poluektova, and A. A. Prozorov. "Complete Sequence of Bacillus subtilis Plasmid p1414 and Comparison with Seven Other Plasmid Types Found in Russian Soil Isolates of Bacillus subtilis." Plasmid 41, no. 3 (May 1999): 274–81. http://dx.doi.org/10.1006/plas.1999.1393.

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27

Al-Khaldi, Sufian F., Jeff D. Evans, and Scott A. Martin. "Complete Nucleotide Sequence of a Cryptic Plasmid from the Ruminal Bacterium Selenomonas ruminantium HD4 and Identification of Two Predicted Open Reading Frames." Plasmid 42, no. 1 (July 1999): 45–52. http://dx.doi.org/10.1006/plas.1999.1405.

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28

Pydah, Anup, and K. Bhaskar. "Accurate analytical solutions for shear-deformable web-core sandwich plates." Journal of Sandwich Structures & Materials 19, no. 5 (August 3, 2016): 616–43. http://dx.doi.org/10.1177/1099636216632452.

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An accurate discrete model and analytical solutions thereof are presented for shear-deformable web-core sandwich plates. The face-plates are analyzed using the equations of three-dimensional elasticity, while the webs are accurately modelled using the classical plate theory with a plane stress solution for transverse bending and a Levy-type methodology for lateral bending. It is shown that this obviates the need for a complete three-dimensional analysis of the sandwich plate. Results obtained by this approach are used to highlight the effect of shear deformation of the face-plates.
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29

Thompson, J. K., S. Foley, K. J. McConville, C. Nicholson, M. A. Collins, and R. D. Pridmore. "Complete Sequence of Plasmid pLH1 from Lactobacillus helveticus ATCC15009: Analysis Reveals the Presence of Regions Homologous to Other Native Plasmids from the Host Strain." Plasmid 42, no. 3 (November 1999): 221–35. http://dx.doi.org/10.1006/plas.1999.1428.

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30

Voesenek, L. A. C. J., T. D. Colmer, R. Pierik, F. F. Millenaar, and A. J. M. Peeters. "How plants cope with complete submergence." New Phytologist 170, no. 2 (April 2006): 213–26. http://dx.doi.org/10.1111/j.1469-8137.2006.01692.x.

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31

Collins, Siobhan C., Katharine Cordova, and Nathaniel J. Jellinek. "Alternatives to complete nail plate avulsion." Journal of the American Academy of Dermatology 59, no. 4 (October 2008): 619–26. http://dx.doi.org/10.1016/j.jaad.2008.05.039.

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32

Yong-Mei, Qian, and Zhai Rong-Zheng. "Analysis of the Effect of the Space of the Bearing Plate on the Uplift Bearing Capacity of the Concrete Plates-expanded Pile." Open Civil Engineering Journal 9, no. 1 (September 10, 2015): 610–15. http://dx.doi.org/10.2174/1874149501509010610.

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In this paper, using ANSYS FEM software to simulate the failure status of the concrete plates-expanded pile (CPEP) in clay, keeping the other parameters constant, and through changing the space of plate of the concrete platesexpanded pile to study the effect of the space of plate on the uplift bearing capacity of the concrete plates-expanded pile. Through the research of this paper to complete the influence factors of the uplift bearing capacity of the concrete platesexpanded piles, in order to provide theoretical basis to the application of the concrete plates-expanded pile in practical engineering.
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33

Tsvetkova, Katya, Milcho Tsvetkov, and Ognyan Kounchev. "Photographic Plate Libraries at European Astronomical Observatories." Serdica Journal of Computing 6, no. 1 (June 29, 2012): 19–34. http://dx.doi.org/10.55630/sjc.2012.6.19-34.

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This paper presents the efforts to organize photographic plate libraries at European astronomical observatories and institutions. The Wide-Field Plate Database project, launched in 1991, has been collecting data about the plates, including plate archives, plate index catalogue data extracted from the logbooks, and digitized plate images. Developing further the WFPDB project, we intend to complete the high-resolution digitization of the plates (in standardized FITS file format) and a suitable digitalization of the catalogues and logbooks (in JPEG and TIFF), with flatbed scanners, and also to organize links to the relevant scientific research papers. At present about 250000 plates have been digitized and await implementation of online access. The main idea is to build an Astro-Multimedia Library, based on the latest methods of Computer Science, in particular on Multiresolution Analysis techniques, which allow for efficient representation of image scans at different resolutions.
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34

Yuan, Fusong, Peijun lv, Pengfei Wang, Yuguang Wang, Yong Wang, and Yuchun Sun. "Custom fabrication of try-in wax complete denture." Rapid Prototyping Journal 22, no. 3 (April 18, 2016): 539–43. http://dx.doi.org/10.1108/rpj-09-2014-0129.

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Purpose The use of removable complete dentures is a selectable restorative procedure for edentulous patients. To improve the fabrication quality and efficiency of removable complete dentures, this paper aims to introduce a new method to fabricate customized wax complete dentures with additive manufacturing. This process uses complementary digital technologies, and allows faster and better manufacture of complete dentures. Design/methodology/approach In the study, a dental scanner was used to obtain surface data from edentulous casts and rims made by the dentist. A parameterized three-dimensional graphic database of artificial teeth was pre-established. Specialized computer-aided design software was used to set up the artificial dentition and design the esthetic gingiva and base plate. A selective laser sintering machine was used to transfer the data from stereolithography files into a wax base plate with location holes for each artificial tooth. Findings Under this method, a set of wax base plates with 28 location holes available for the placement of the artificial teeth were designed and fabricated within 6 h. The try-in wax dentures fitted the patient’s mouth well, besides occlusion relationships. Then, the occlusion relationships can be adjusted manually to achieve a balanced centric occlusion. Originality/value This method can be used to design and fabricate wax try-in removable complete dentures semi-automatically and rapidly; however, the algorithm for the occlusion contact design needs to be improved.
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35

Pathania, Neha, Jenny Lalmalswami Sailo, Sabat Un Noor, Archana Nagpal, and Mamata Mahajan. "Prong maxillary complete denture for better facial aesthetic: A case report." Journal of Dental Specialities 9, no. 1 (October 15, 2021): 22–25. http://dx.doi.org/10.18231/j.jds.2021.006.

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Denture teeth and denture flange are two very important aspects of a complete denture. For aesthetic purpose while fabricating the complete denture prosthesis, restoring the labial fullness is a sensitive procedure. There are some clinical situations where the labial flange gives poor facial aesthetics. It is more occur in proclined maxillary anterior ridge or thick labial cortical plate with severe labial undercut. In this article we are presenting a case with thick labial cortical plates and severe labial undercut. So, we have modified the complete denture and delivered a prong (flangeless) denture to give more aesthetic appearance to the patient.
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36

Schuster, David J. "Twospotted Spider Mite Control on Fresh Market Tomatoes in West-Central Florida, Spring 1985." Insecticide and Acaricide Tests 11, no. 1 (January 1, 1986): 198–99. http://dx.doi.org/10.1093/iat/11.1.198a.

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Abstract Trans plants were set 12 Mar, 18 inches apart on 2.5-ft wide by 8-inch high beds of Eau Gallie fine sand covered with black polyethylene mulch. Plots consisted of 10 staked plants and were replicated 4 times in a randomized complete blocks design. On 15 Apr, at least 1 TSSM-infested bean leaf from a laboratory colony was placed on each plant of each plot. Vendex and Ethion treatments were applied 6, 13, 21 and 28 May; Omite treatments were applied on the latter three dates; and BAS 276 00 I treatments were applied only on the last date. Applications were made with a hand-held CO2 powered sprayer which was operated at 40 psi and delivered 85-90 gal/acre. On 30 May, the terminal leaflet of the 7th leaf from the top os 10 branches/plot were collected. TSSM were removed from 5 of the leaflets from each plot with a leaf-brushing machine and were deposited on a rotating, detergent-coated glass plate. This was repeated for the remaining 5 leaflets for each plot. The no. of living TSSM on a rectangular cross section of each plate (l/20th of the area of the plate) was counted and the no. were totaled for both plates for each plot. On 5 Jun, the percentage of foliage visibly damaged by TSSM was rated 1-12 by the Horsfall-Barrett rating system where increasing values represent increasing % of affected foliage. Two persons independently rated each plot and their ratings were averaged prior to analysis.
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37

Wei, Wenming, Dimitrios Chronopoulos, and Han Meng. "Broadband Vibration Attenuation Achieved by 2D Elasto-Acoustic Metamaterial Plates with Rainbow Stepped Resonators." Materials 14, no. 17 (August 24, 2021): 4759. http://dx.doi.org/10.3390/ma14174759.

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This paper investigates the influences of nonperiodic rainbow resonators on the vibration attenuation of two-dimensional metamaterial plates. Rainbow metamaterial plates composed of thin host plates and nonperiodic stepped resonators are considered and compared with periodic metamaterial plates. The metamaterial plates are modelled with the finite element modelling method and verified by the plane wave expansion method. It was found that the rainbow metamaterial plates with spatially varying resonators possess broader vibration attenuation bands than the periodic metamaterial plate with the same host plates and total mass. The extension of attenuation bands was found not to be attributed to the extended bandgaps for the two-dimensional metamaterial plates, as is generally believed for a one-dimensional metamaterial beam. The complete local resonance bandgap of the metamaterial plates is separated to discrete bandgaps by the modes of nonperiodic resonators. Although the additional modes stop the formation of integrated bandgaps, the vibration of the plate is much smaller than that of resonators at these modal frequencies, the rainbow metamaterial plates could have a distinct vibration attenuation at these modal frequencies and achieve broader integrated attenuation bands as a result. The present paper could offer a new idea for the development of plate structures with broadband vibration attenuation by introducing non-periodicity.
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38

Elbrächter, Malte, and Barbara Meyer. "Plate pattern variability and plate overlap in a clonal culture of the freshwater dinoflagellate Peridinium umbonatum Stein species complex (Dinophyceae)." Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 219, no. 1-2 (August 31, 2001): 221–27. http://dx.doi.org/10.1127/njgpa/219/2001/221.

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39

Li, Suobin, Yihua Dou, Tianning Chen, Zhiguo Wan, Jingjing Huang, Bing Li, and Fan Zhang. "Evidence for complete low-frequency vibration band gaps in a thick elastic steel metamaterial plate." Modern Physics Letters B 33, no. 04 (February 10, 2019): 1950038. http://dx.doi.org/10.1142/s0217984919500386.

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Elastic steel metamaterial plates can be used for noise- and vibration-reduction due to unique physical properties related to their vibration band gap. However, obtaining a complete low-frequency vibration band gap in a thick elastic steel metamaterial plate is difficult. In this paper, we simulate a complete low-frequency vibration band gap in a thick elastic steel metamaterial plate. The structure consists of periodic, double-sided, composite stepped resonators, which were deposited on a 2D locally resonant phononic crystal plate. The phononic crystal plate consists of an array of rubber fillers embedded in a thick steel plate. The dispersion relations, power-transmission spectra, and the displacement fields of the eigenmodes are calculated using the finite-element method. The results show that, for the proposed structure, the opening of the first complete vibration band gap is reduced by a factor of 9.5 compared to a conventional thick elastic steel metamaterial plate. This causes attenuation of low-frequency elastic waves. The formation mechanisms for the vibration band gap are also explored numerically. The results indicate that the formation mechanism for the new low-frequency vibration band gap can be attributed to coupling between a local resonance mode of the composite stepped resonators and the Lamb wave mode of the thick steel-plate. The location of the vibration band gap is determined by the resonator mode of the composite stepped resonators. The vibration band gap effects of the composite stepped resonators are also investigated in this paper. We find that the location of the complete vibration band gaps can be modulated with a relatively low frequency using different composite stepped resonators. Such an elastic steel metamaterial plate with a complete low-frequency vibration band gap can be used to reduce both vibration and noise in various commercial and research applications.
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40

Klepaker, Tom. "Postglacial evolution in lateral plate morphs in Norwegian freshwater populations of the threespine stickleback (Gasterosteus aculeatus)." Canadian Journal of Zoology 73, no. 5 (May 1, 1995): 898–906. http://dx.doi.org/10.1139/z95-105.

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Norwegian freshwater stickleback populations were founded after the last glacial period, and the progressive uplift of the land has produced an age range (1000 – 13 000 years) of the stickleback habitats. Most of the freshwater populations of today have probably been formed by isolation of marine sticklebacks in the process of land uplift. The freshwater threespine stickleback is known for its great morphological variability. Three distinct morphs ("low," "partial," and "complete") are recognized on the basis of variation in the lateral row of plates. Among the Norwegian populations, all three morphs were found, but the low morph was by far the most common and occurred mostly in monomorphic populations. The presence of the complete and partial morphs was mostly restricted to young lakes near the sea. It is likely that the plate polymorphism in this region is a transitionary evolutionary stage from a founding population dominated by complete to a monomorphic low population. The hypothesis of a polytypic origin of the low morph is discussed, and an alternative hypothesis is proposed. Within each plate morph, the number of plates also varied, and populations with exceptionally low plate numbers were mostly confined to three different areas. Within these areas, populations with plateless specimens also occurred. These plateless specimens tended to inhabit old lakes. The low plate number and plateless populations were found in parts of Norway that were deglaciated early. The advanced plate reduction can therefore be a result of a longer period of isolation and freshwater evolution. Other populations may be on their way towards extreme plate reduction, but have not yet reached the level of platelessness.
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41

Schoenfelder, Erin, Ryan Olson, Matthew Bell, and Karalyn Tom. "Stop and Smell the Roses: An Activity for Teaching the Central Limit Theorem." Psychology Learning & Teaching 6, no. 2 (September 2007): 80–84. http://dx.doi.org/10.2304/plat.2007.6.2.80.

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Undergraduate psychology students in two statistics classes (N = 77) counted blooms on rose bushes on campus using sample sizes of either 30 or 60 bushes, and submitted sample means and standard deviations to an online database. Students used that database to graph sampling distributions and complete other homework problems. Students preferred the activity to lecture, found it helpful for understanding sampling distributions and a majority listed it as a favourite class activity (n = 48). A pretest and posttest evaluation of learning administered to one course section showed a statistically significant learning increase. This memorable, enjoyable and effective activity exposes students to practical research challenges and can be replicated using other dependent variables found in naturalistic environments.
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42

Skogestad, Sigurd. "Control structure design for complete chemical plants." Computers & Chemical Engineering 28, no. 1-2 (January 2004): 219–34. http://dx.doi.org/10.1016/j.compchemeng.2003.08.002.

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43

Boyle, James, and Michael J. Ryan. "New information on Titanichthys (Placodermi, Arthrodira) from the Cleveland Shale (Upper Devonian) of Ohio, USA." Journal of Paleontology 91, no. 2 (February 21, 2017): 318–36. http://dx.doi.org/10.1017/jpa.2016.136.

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AbstractThe placoderm Titanichthys from the Late Devonian (Famennian) is based on incomplete and fragmentary specimens that have hindered understanding of its overall anatomy and phylogenetic relationships. A new, nearly complete, articulated specimen from the Upper Devonian Cleveland Shale provides new information about the previously undescribed rostral, postmarginal, postsuborbital, submarginal, posterior superognathal plates, and the nasal capsule. A revised diagnosis is provided for the genus. Three new diagnostic characters are identified, including a transversely elliptical rostral plate that does not contact adjacent plates, a reduced posterior superognathal, and a median dorsal plate that inserts into the posterior dorsal lateral plate. The first comprehensive phylogenetic analysis of Titanichthys indicates that the genus is a basal aspinothoracid arthrodire closely related to the enigmatic taxa Bungartius and Tafilalichthys.
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44

Wang, WeiDong, Gang Cheng, and Quan Cheng. "Application of a Set of Completed System of Orthogonal Functions in L2[a,b] Space on the Vibration Analysis of Annular Plates." Noise & Vibration Worldwide 42, no. 11 (December 2011): 25–29. http://dx.doi.org/10.1260/0957-4565.42.11.25.

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A type of complete systems of orthogonal functions in L2[a,b] space is introduced into the construction of Green's function of annular plate. A brief and effective method is derived to study the free vibration of annular plates by using the integral equation method. The results obtained not only reveal its briefness and high precision, but also provide a reliable premise for the vibration analysis of more complex annular plates.
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45

Sheikholeslami, M., H. R. Ashorynejad, D. D. Ganji, and A. Kolahdooz. "Investigation of Rotating MHD Viscous Flow and Heat Transfer between Stretching and Porous Surfaces Using Analytical Method." Mathematical Problems in Engineering 2011 (2011): 1–17. http://dx.doi.org/10.1155/2011/258734.

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Hydromagnetic flow between two horizontal plates in a rotating system, where the lower plate is a stretching sheet and the upper is a porous solid plate, is analyzed. Heat transfer in an electrically conducting fluid bonded by two parallel plates is studied in the presence of viscous dissipation. The equations of conservation of mass and momentum and energy are reduced to a nonlinear ordinary differential equations system. Homotopy perturbation method is used to get complete analytic solution for velocity and temperature profiles. Results show an acceptable agreement between this method results and numerical solution. Also the effects of different parameters are discussed through graphs.
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46

Xiao, Gui Zhi, Kuai She Wang, Fu Xian Zhu, and Hong Shuang Di. "Development of Direct Quenching Process for SPV490Q Steel Plate." Advanced Materials Research 197-198 (February 2011): 757–61. http://dx.doi.org/10.4028/www.scientific.net/amr.197-198.757.

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SPV490Q steel is a low alloy high strength structural steel plate used in the manufacture of oil storage tank. To improve the comprehensive performance of SPV490Q steel plate and reduce manufacturing costs, direct quenching technology has been developed as revolutionary plate manufacturing technologies in recent years. Effect of direct quenching on microstructure and mechanical properties of high performance SPV490Q steel plate has been studied. The direct quenched (DQ) steel plates are rolled at different finish rolling temperatures, and their microstructures and mechanical properties are compared with those of reheat quenched (RQ) steel plate. The optical microstructure of the DQ steel shows deformed grains elongated parallel to the rolling direction, while complete equiaxed grains are visible in RQ steel. The transmission electron microscope (TEM) microstructure of the DQ steel shows refined lath martensite with high density of dislocations. The findings indicate that the application of the direct quenching process to low-carbon alloy steels contributes to the production of steel plates with excellent strength and toughness.
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47

Brady, Marietta Sue, and Stanley E. Katz. "Simplified Plate Diffusion System for Microbial Assays of Antibiotics." Journal of AOAC INTERNATIONAL 70, no. 4 (July 1, 1987): 641–46. http://dx.doi.org/10.1093/jaoac/70.4.641.

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Abstract A protocol for microbial assays of antibiotics, using the plate diffusion system, is presented. The system is based on the concept that a complete standard curve and assay unknowns can be placed on an issay plate and that 2 plates can be a complete assay with an accuracy and precision essentially equivalent to the official AOAC diffusion procedure. Four antibiotics, bacitracin, chlortetracycline, oxytetracycline, and streptomycin, were used in the design and comparison studies with the AOAC protocol. The coefficients of variation (CVs) for the AOAC design, using 10 replicates, ranged from 1.4 to 10.3% with a mean of 4.5%. The CVs for the single-plate option of the simplified design ranged from 4.3 to 9.6% with a mean of 6.6%; the CVs for the 2-plate option ranged from 2.5 to 6.8% with a mean of 43%; the CVs for the 3-plate option ranged from 1.2 to 5.0% with a mean of 3.0%.
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48

Liew, K. M., Y. Xiang, S. Kitipornchai, and M. K. Lim. "Vibration of Rectangular Mindlin Plates with Intermediate Stiffeners." Journal of Vibration and Acoustics 116, no. 4 (October 1, 1994): 529–35. http://dx.doi.org/10.1115/1.2930459.

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A first known investigation into the vibratory characteristics of rectangular Mindlin plates with intermediate stiffeners is presented. The Rayleigh-Ritz method is used, with displacement and rotational functions assumed in the form of mathematically complete algebraic polynomials. Sets of numerical frequency parameters for rectangular plates of various boundary conditions, thicknesses and plate dimensions are presented. In the study, the effects of shear deformation and rotary inertia on the vibrational response of the plate structures are investigated. The influence of torsional rigidity and geometric properties of stiffeners on the natural frequency parameters are included. To validate the proposed formulation, numerical results for some simplified problems have been determined where existing literature for these problems can be found. Finally sets of new vibration frequencies for plates with one or more stiffeners in various directions are presented.
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49

Tanner, Phillip, John Gorman, and Eph Sparrow. "Flow–pressure drop characteristics of perforated plates." International Journal of Numerical Methods for Heat & Fluid Flow 29, no. 11 (November 4, 2019): 4310–33. http://dx.doi.org/10.1108/hff-01-2019-0065.

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Purpose The purpose of this study is to quantify the relationship between the fluid flow and pressure drop for perforated plates. The homogenization of non-uniform fluid flows is often accomplished by passing the fluid through perforated plates. The underlying principle for the accomplishment of flow homogenization is a tradeoff of pressure drop for flow uniformity. Design/methodology/approach The investigation, implemented by numerical simulation, is based on turbulent flow in pipes and across perforated plates. The approach is as follows: (a) to devise a model to determine pressure drop’s fluid flow information from a single-aperture, (b) to obtain this information for apertures of different shapes, (c) to determine this type of information for perforated plates situated in a circular pipe, (d) to compare the entire perforated-plate pressure drop with that for a single-aperture modular and (e) to analyze two identical perforated plates in series. Findings The pressure drop results for the single-aperture modular model agreed very well with those for a whole perforated plate in a round pipe, therefore negating the need to simulate the more complex situation. In addition to the parametric study with aperture shape and Reynolds number, porosities (20-60 per cent) and plate thicknesses were also varied. The results obtained here compared favorably with experimental data. Originality/value This work demonstrates an efficient method for analyzing and obtaining useful pressure drop information for perforated plates. For the first time, the porous media approach for modeling perforated plates is compared directly to complete, full-scale perforated plate applications and identical plates in series.
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50

Ibitoye, D. O., and O. A. K. Olomide. "Vegetative Propagation of Cowpea [Vigna unguiculata (L.) Walp] for Increased Seed Production." Plant Breeding and Seed Science 74, no. 1 (December 1, 2016): 93–97. http://dx.doi.org/10.1515/plass-2016-0018.

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Abstract Large number of parental plants are required during hybridization in order to generate enough progeny needed for evaluation. Cowpea is propagated through seeds, this increases the waiting period as the plant has to complete its juvenile phase before flowering. Asexual propagation approach was employed on cowpea using the vine cuttings of flowering plants. The vine cuttings were planted in sterilized top soil and they began flowering 14 days after cutting without adding fertilizer. Success was obtained using this method which increases the rate at which the hybrids needed for multi-location trial were obtained.
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