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Journal articles on the topic 'Strong axis'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 February 2022

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1

Chernodub, M. N. "QCD string breaking in strong magnetic field." Modern Physics Letters A 29, no. 30 (2014): 1450162. http://dx.doi.org/10.1142/s0217732314501624.

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At sufficiently large separation between a quark and an antiquark the quantum chromodynamics (QCD) string breaks into parts due to creation of light quark–antiquark pairs. We show that a background magnetic field affects the breaking of the QCD string oriented in the transverse directions with respect to the axis of the magnetic field. Using semiclassical approach we argue that above certain, the background magnetic field eB ≈0.3 GeV 2 breaking of the transverse string should become energetically unfavorable.

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WANG, XULEI, ZHONGMIN SUN, BANGMEI XIA, and GUANGCE WANG. "Aphanta asiatica sp. nov. (Orthogonacladiaceae, Rhodophyta), a new species from the Asia-Pacific region with the first description of reproductive structures in this genus." Phytotaxa 440, no. 2 (2020): 159–70. http://dx.doi.org/10.11646/phytotaxa.440.2.5.

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We analyzed mitochondrial COI-5P and plastid rbcL sequences from specimens of Aphanta collected from China and Japan and accessed morpho-anatomical data in detail. The results revealed the presence of a novel species of this genus, Aphanta asiatica, described here. Aphanta asiatica was characterized by a turf-forming habit of thalli with anastomosing branches, and a thick, wide, and flattened axis with subpinnate to pinnate branches, and characterized by its robust and branched prostrate system bearing complex peg-like haptera which were either typical or non-typical. Rhizoidal filaments were

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3

Balet, B., J. G. Cordey, D. G. Muir, and G. L. Schmidt. "Heat transport with strong off-axis heating." Nuclear Fusion 32, no. 7 (1992): 1261–64. http://dx.doi.org/10.1088/0029-5515/32/7/i14.

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4

Cordy, C. "A Strong, Low-Cost Mount for Parabolic Dish Solar Collectors." Journal of Solar Energy Engineering 117, no. 3 (1995): 205–9. http://dx.doi.org/10.1115/1.2847786.

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This paper presents the design of a cradle for mounting solar energy concentrator dishes. The cradle is strong and provides unobstructed space to mount a well braced dish. It will survive high winds without being driven to a stow position. The axes of rotation of the dish pass near the plane of the edge of the dish to reduce wind-induced torques in the drive system. Large radius tracks are attached to both the dish and cradle so the gear train on the drive motors can be simple and inexpensive. The cradle is a strong gimbal mount built of 12 structural members in the form of three tetrahedra. I

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Balet, B., and J. G. Cordey. "Heat transport with strong on- and off-axis heating." Nuclear Fusion 34, no. 8 (1994): 1175–81. http://dx.doi.org/10.1088/0029-5515/34/8/i10.

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Yardimci, N., C. Yorgun, and T. S. Arda. "Tests on beam-column strong and weak axis connections." Computers & Structures 61, no. 3 (1996): 393–99. http://dx.doi.org/10.1016/0045-7949(96)00093-4.

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7

Stoakes, Christopher D., and Larry A. Fahnestock. "Strong-Axis Stability of Wide Flange Steel Columns in the Presence of Weak-Axis Flexure." Journal of Structural Engineering 142, no. 5 (2016): 04016004. http://dx.doi.org/10.1061/(asce)st.1943-541x.0001448.

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8

De Luna, Efrain. "Developmental evidence of acrocarpy in Hedwigia ciliata (Musci: Hedwigiaceae)." Bryophyte Diversity and Evolution 2, no. 1 (1990): 51–58. http://dx.doi.org/10.11646/bde.2.1.5.

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The growth habit of the Hedwigiaceae has been described variously as acrocarpous, pseudopleurocarpous, or pleurocarpous. Anatomical evidence presented here indicates that Hedwigia ciliata is acrocarpous. The archegonia are terminal on the main shoot, and the branching pattern is sympodial. The main axis of each plant thus consists of a succession of subterminal innovations, rather than a single shoot of indeterminate growth. Since the plants are plagiotropic and are pleurocarpous in appearance, this growth pattern can be also called pseudo-pleurocarpous.

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XU, YU, ZIFENG ZHAN, YANG LI, and KUIDONG XU. "Morphology and phylogenetic analysis of two new species of deep-sea golden gorgonians (Cnidaria: Octocorallia: Chrysogorgiidae) from seamounts in the Western Pacific Ocean." Zootaxa 4731, no. 2 (2020): 249–62. http://dx.doi.org/10.11646/zootaxa.4731.2.4.

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Two new species of deep-sea chrysogorgiid gorgonians are described from the tropical Western Pacific: Iridogorgia densispicula n. sp. from an unnamed seamount in the Caroline Plate with water depth of 1204 m and Iridogorgia squarrosa n. sp. from an unnamed seamount near the Mariana Trench with water depth of 1458 m. Iridogorgia densispicula n. sp. has a slender stem with bud-like polyps, dense sclerites in polyps and branches, spindle-like scales in polyp bases, and long rods in tentacles. Iridogorgia squarrosa n. sp. has a brown to nearly black axis, large polyps with eight obvious columns, e

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Kacprzak, Glenn G., Sowgat Muzahid, Christopher W. Churchill, Nikole M. Nielsen, and Jane C. Charlton. "HST Observations Reveal the Curious Geometry of Circumgalactic Gas." Proceedings of the International Astronomical Union 11, S321 (2016): 342–44. http://dx.doi.org/10.1017/s1743921316008905.

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AbstractWe have discovered that warm gas flows along galaxy major and minor axes detected out to 200 kpc. Our results are derived from a sample of HST-imaged isolated galaxies with nearby background quasars used to probe their 105K CGM detected in HST/COS UV spectra (traced by Ovi absorption). We constrain the geometry of the gas to reside between 20-40 degrees of the projected major axis and within 60 degrees of the projected minor axis, with little-to-no gas found in between. Furthermore, strong absorption systems tend to be found along the minor axes of star-forming galaxies. All of our res

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11

Sitanggang, Sondang Novita. "Jokowi Administration's Maritime Axis Development Policy." International Journal on Social Science, Economics and Art 11, no. 1 (2021): 20–32. http://dx.doi.org/10.35335/ijosea.v10i1.3.

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Jokowi focus their governments to make Indonesia as the pivot of the maritime world greeted well considering Indonesia is a country that is two-thirds of the area consists of resource-rich waters and kelautan. Indonesia consists of 92 outer islands and 31 of them inhabited. As stated by Sukarno, in one of his speeches, Indonesia will become a strong nation if it has the ability or marine waters were strong, maritime shaft also have the same goal. This thesis discusses discusses the strategies and policies that have been planned by the government to make Indonesia as a maritime shaft. Jokowi as

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12

JULIUS, AVELINAH, SHUICHIRO TAGANE, TADASHI KAJITA, NUR SAFINAS JELANI, MOHIZAH MOHAMAD, and TIMOTHY M. A. UTTERIDGE. "Ardisia pyrotechnica (Primulaceae-Myrsinoideae), a new species from Borneo." Phytotaxa 507, no. 2 (2021): 205–10. http://dx.doi.org/10.11646/phytotaxa.507.2.9.

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Ardisia pyrotechnica Julius, Tagane & Utteridge (Primulaceae-Myrsinoideae) is described and illustrated as a new species from Sarawak, Borneo. The new species is assigned into Ardisia subgenus Pyrgus based on its inflorescence terminal on specialized lateral branches below the indeterminate primary axis, which is arising directly from the stem. Remarkable for the massive inflorescences subtended by two large elliptic foliose bracts and the large pinkish-white sepals; a preliminary conservation status, photographs and a line illustration are also provided.

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YOSUVA, MARIASINGARAYAN, HSUAN-CHING HO, DANARAJ JEYAPRAGASH, and AYYAPPAN SARAVANAKUAMR. "Parapercis annamalai sp. nov., a new sandperch from southwestern India (Family Pinguipedidiae)." Zootaxa 4786, no. 4 (2020): 555–64. http://dx.doi.org/10.11646/zootaxa.4786.4.7.

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A new sandperch is described from 3 specimens from off Parangipettai, southeastern India. It can be separated from its congeners in having a combination of dorsal-fin rays V, 21‒22; anal-fin rays I, 17‒18; pectoral-fin rays 17‒18; pored lateral-line scales 53‒54; median predorsal scales 7; transverse scale rows 4/13; gill rakers on 1st gill arch 15‒17; single row of stout teeth on vomer; no teeth on palatine; 3 pairs of enlarged canines at front of lower jaw; opercle uniformly dark brownish; blade-like patch on cheek, the patch orange dorsally and reddish ventrally, fading entirely in preserva

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Xu, Wenjing, and Chris P. Pantelides. "Strong-axis and weak-axis buckling and local bulging of buckling-restrained braces with prismatic core plates." Engineering Structures 153 (December 2017): 279–89. http://dx.doi.org/10.1016/j.engstruct.2017.10.017.

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15

Sankin, Vladimir Ilich, Pavel P. Shkrebiy, Alla A. Lepneva, Andrey G. Ostroumov, and Pavel L. Abramov. "The Strong Field Transport in 4H- and 6H-SiC at Low Temperature." Materials Science Forum 679-680 (March 2011): 209–12. http://dx.doi.org/10.4028/www.scientific.net/msf.679-680.209.

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A natural superlattice (NSL) in silicon carbide polytypes is shown to introduce a miniband structure into the conduction band, which leads to depressing of the electron impact zone-zone ionization at 300K with the electric field directed along the crystal axis or the NSL axis. The NSL influence can be also observed in the nitrogen impact ionization at 4.2K. In this case for the parallel field the impurity breakdown has not been fixed up to the fields 1.6 MV/cm in 6H-SiC. These results are explained by the insufficient gain in miniband for the ionization electron energy. Therewith the impurity

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FERNANDES, THIAGO, MATHEUS FORTES SANTOS, and JOÃO MARCELO ALVARENGA BRAGA. "Myrcia amplifolia (Myrtaceae), a new species from the Atlantic Forest of southern Bahia, Brazil." Phytotaxa 450, no. 3 (2020): 285–92. http://dx.doi.org/10.11646/phytotaxa.450.3.4.

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Myrcia amplifolia, a new species from the coastal forest of southern Bahia, eastern Brazil, is here described and compared with morphologically similar species. Additionally, a morphological plate, distribution map and conservation assessment of the species are presented. We assign the new species to Myrcia sect. Calyptranthes with a reasonable reliability due to the combination: presence of cataphylls, inflorescences sympodially branching at the base and calyptrate flowers. Myrcia amplifolia seems to be closely related to M. carioca, from which it can be distinguished through the leaf blades

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17

Pallas, Benoît, Angélique Christophe, Paul-Henry Cournède, and Jérémie Lecoeur. "Using a mathematical model to evaluate the trophic and non-trophic determinants of axis development in grapevine." Functional Plant Biology 36, no. 2 (2009): 156. http://dx.doi.org/10.1071/fp08178.

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The grapevine (Vitis vinifera L.) shoot is a complex modular branching system, with one primary axis and many secondary axes organised into a repetitive structure of three successive phytomers (P0-P1-P2). P1-P2 phytomers bear one tendril or cluster, whereas P0 phytomers bear no tendrils or clusters. Axis development displays a high variability, due, partly, to trophic competition. The aim of this study was to estimate changes in trophic competition within the shoot, and to relate plasticity in axis development to changes in trophic competition. ‘Grenache N.’ and ‘Syrah’ cultivars were grown wi

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Schroepf, Sebastian, Roland Kappler, Stephan Brand, et al. "Strong overexpression of CXCR3 axis components in childhood inflammatory bowel disease." Inflammatory Bowel Diseases 16, no. 11 (2010): 1882–90. http://dx.doi.org/10.1002/ibd.21312.

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19

Sebold, Miriam, Daniel J. Schad, Stephan Nebe, et al. "Don't Think, Just Feel the Music: Individuals with Strong Pavlovian-to-Instrumental Transfer Effects Rely Less on Model-based Reinforcement Learning." Journal of Cognitive Neuroscience 28, no. 7 (2016): 985–95. http://dx.doi.org/10.1162/jocn_a_00945.

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Behavioral choice can be characterized along two axes. One axis distinguishes reflexive, model-free systems that slowly accumulate values through experience and a model-based system that uses knowledge to reason prospectively. The second axis distinguishes Pavlovian valuation of stimuli from instrumental valuation of actions or stimulus–action pairs. This results in four values and many possible interactions between them, with important consequences for accounts of individual variation. We here explored whether individual variation along one axis was related to individual variation along the o

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20

Yan, Lu, Jing Chen, Xuechen Zhu та ін. "Maternal Huluwa dictates the embryonic body axis through β-catenin in vertebrates". Science 362, № 6417 (2018): eaat1045. http://dx.doi.org/10.1126/science.aat1045.

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The vertebrate body is formed by cell movements and shape change during embryogenesis. It remains undetermined which maternal signals govern the formation of the dorsal organizer and the body axis. We found that maternal depletion of huluwa, a previously unnamed gene, causes loss of the dorsal organizer, the head, and the body axis in zebrafish and Xenopus embryos. Huluwa protein is found on the plasma membrane of blastomeres in the future dorsal region in early zebrafish blastulas. Huluwa has strong dorsalizing and secondary axis–inducing activities, which require β-catenin but can function i

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21

Holden, Thomas. "Rod-Textured Zircaloy-2: A Case Study of an Anisotropic Metal with Multiple Deformation Modes, Strong Texture and Thermal Strains." Materials Science Forum 571-572 (March 2008): 77–82. http://dx.doi.org/10.4028/www.scientific.net/msf.571-572.77.

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Hexagonal close-packed and lower symmetry metals often exhibit anisotropic mechanical properties because the dominant slip system forbids slip in certain lattice directions. Rod-textured Zircaloy-2 is a model system which can act as a road map for understanding more complex cases. In this case prism slip is dominant and pyramidal slip is only initiated at higher applied stresses. Tensile twinning does not always play a role since its initiation depends on the starting texture. Along the rod axis, Zircaloy-2 exhibits a very strong weighting of poles lying within the basal plane of the structure

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22

Kaur, Jasveen, Kamaljeet Kaur, Poonam Singh, and Ajay Kumar. "Morphometric Study of Axis Vertebra in Subjects of Indian Origin." International Journal of Medical and Dental Sciences 7, no. 1 (2018): 1615. http://dx.doi.org/10.18311/ijmds/2018/18911.

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<p><strong>Background:</strong> The axis vertebra, exhibits complex and extensive variability in the morphology and there are vital neurovascular structures in its proximity. Knowledge of this variability is important for neurosurgeons, orthopaedicians, otorhynologists and other physicians who in everyday practice are in contact with disorders of the spine and their consequences.</p><p><strong>Objective:</strong> The aim was to evaluate various morphometric dimensions of axis vertebrae and to compare with the available data.</p><p><stron

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FIRAT, MEHMET, and SELAMI SELVİ. "Palynological observations on the genus Gundelia L. (Asteraceae) growing in Turkey." Phytotaxa 502, no. 1 (2021): 51–66. http://dx.doi.org/10.11646/phytotaxa.502.1.3.

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The pollen morphology of 17 taxa of Gundelia, of which 13 taxa are endemic to Turkey, was investigated by light microscopy (LM) and scanning electron microscopy (SEM). In this study, the pollen morphology of 16 taxa except G. tournefortii was investigated for the first time. The quantitative data were analyzed by descriptive statistics and multivariate statistics. The pollen grains are oblate spheroidal and prolate spheroidal in shape with the polar diameter of 37.01–61.2 μm and the equatorial diameter of 31.2–63.4 μm. The smallest pollen grains were observed in G. anatolica, G. rosea and G. t

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WATLING, LES. "Toward a revision of the bamboo corals: Part 1, species in the Muricellisidinae (Octocorallia: Isididae)." Zootaxa 4881, no. 2 (2020): 361–71. http://dx.doi.org/10.11646/zootaxa.4881.2.9.

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The subfamily Muricellisidinae was erected by Kükenthal in 1915 and placed in the family Isididae in order to accommodate an unusual species collected in Sagami Bay, Japan. In 1931, Thomson and Dean added a second species collected in Indonesia during the Siboga Expedition. The holotypes of both species have been re-examined. Muricellisis echinata was found to be an anthothelid living on the axis of a keratoisid bamboo coral and M. cervicornis is a melithaeid. Both species are redescribed.

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Yokota, Shinichi, Yoshitsugu Ogawa, Kenjiro Takemura, and Kazuya Edamura. "A Dual-Axis Liquid-Rate Microgyroscope Using Electro-Conjugate Fluid." Journal of Advanced Computational Intelligence and Intelligent Informatics 14, no. 7 (2010): 751–55. http://dx.doi.org/10.20965/jaciii.2010.p0751.

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The dual-axis liquid-rate gyroscope using Electro-Conjugate Fluid (ECF) proposed here follows a previously proposed single-axis liquid-rate gyroscope using ECF [1], a dielectric “smart fluid” generating a powerful jet flow (ECF jet) under a strong Direct-Current (DC) electric field. Although the proposed gyroscope’s sensing principle is based on that of a conventional gas rate sensor [2-4], the gyroscope itself is much more sensitivity because its density is generally higher than that of a gas. The gyroscope is more suitable for a microsensor than a gas rate sensor having a pump with piezoelec

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SMITH, GIDEON F. "Kalanchoe ×hankeyi [= K. longiflora × K. sexangularis] (Crassulaceae subfam. Kalanchooideae), a new nothospecies from South Africa." Phytotaxa 451, no. 1 (2020): 93–96. http://dx.doi.org/10.11646/phytotaxa.451.1.9.

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In southern Africa, two species of Kalanchoe Adanson (1763: 248), K. longiflora Schlechter ex Wood (1903: plate 320) (Figure 1A) and K. sexangularis Brown (1913: 120) (Figure 1B), are extensively grown as groundcovers or accent plants. Both species thrive in open beds as well as in containers and have gained horticultural prominence, especially as result of their ability to flourish on little irrigation during times of drought. Kalanchoe sexangularis has bright red leaves when grown in exposed positions, while in similar positions K. longiflora has orange-infused, turquoise-coloured leaves. Ve

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27

Liu, W., H. Wang, W. Jiang, F. Qian, and L. Zhu. "REAL-TIME ON-ORBIT CALIBRATION OF ANGLES BETWEEN STAR SENSOR AND EARTH OBSERVATION CAMERA FOR OPTICAL SURVEYING AND MAPPING SATELLITES." ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences IV-2/W5 (May 29, 2019): 583–88. http://dx.doi.org/10.5194/isprs-annals-iv-2-w5-583-2019.

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<p><strong>Abstract.</strong> On space remote sensing stereo mapping field, the angle variation between the star sensor’s optical axis and the earth observation camera’s optical axis on-orbit affects the positioning accuracy, when optical mapping is without ground control points (GCPs). This work analyses the formation factors and elimination methods for both the star sensor’s error and the angles error between the star sensor’s optical axis and the earth observation camera’s optical axis. Based on that, to improve the low attitude stability and long calibration time necessar

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BEREZHNYI, MAKSYM, and EUGEN KHRUSLOV. "ASYMMETRIC HYDRODYNAMICS OF SUSPENSIONS SUBJECTED TO THE INFLUENCE OF STRONG EXTERNAL MAGNETIC FIELDS." Journal of Multiscale Modelling 04, no. 01 (2012): 1250002. http://dx.doi.org/10.1142/s1756973712500023.

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A viscous incompressible fluid with a large number of small axially symmetric solid particles is considered. It is assumed that the particles are identically oriented and under the influence of the fluid they move translationally or rotate around symmetry axis but the direction of their symmetry axes does not change. The asymptotic behavior of small oscillations of the system is studied, when the diameters of particles and distances between the nearest particles are decreased. The equations, describing the homogenized model of the system, are derived. It is shown that the homogenized equations

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29

ALDERSLADE, PHILIP. "New subfamilies and a new genus and species of Melithaeidae (Coelenterata: Octocorallia: Alcyonacea) with comparative data on the structure of both melithaeid and subergorgiid axes." Zootaxa 1199, no. 1 (2006): 19–47. http://dx.doi.org/10.11646/zootaxa.1199.1.2.

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Asperaxis karenae, a new genus and new species of the gorgonian family Melithaeidae, is described. The coenenchymal sclerites of the new genus bear similarities to those of Acabaria, but the axis is quite different from that which is characteristic of the family. The axial sclerites are rods and sticks, often sinuous and branched, with simple, sparse, tubercles. The internodes may be whole or partial, and are not clearly delimited from the internodes. A new subfamily, Asperaxinae, is proposed to accommodate any taxa with the new axial characters, and the Melithaeinae for the existing nominal t

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Yanamandra, Uday, Amul Gupta, Sushma Yanamandra, Subrat Kumar Das, Sagarika Patyal, and Velu Nair. "Bedside Ultrasonography as an Alternative to Computed Tomography Scan for the Measurement of Optic Nerve Sheath Diameter." Journal of Neurosciences in Rural Practice 09, no. 02 (2018): 252–55. http://dx.doi.org/10.4103/jnrp.jnrp_537_17.

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ABSTRACT Background: Optic nerve sheath diameter (ONSD) as measured by optic nerve sheath ultrasonography (ONSU) is used as a surrogate marker of intracranial pressure (ICP), especially in resource-limited settings. There is a growing interest in the use of ONSU in emergency and high-altitude setups. Notwithstanding multiple studies done on this subject, there is a paucity of data regarding standardization of techniques and comparison of ONSU with computed tomography (CT). Materials and Methods: Thirty-five patients with a diagnosis of high-altitude cerebral edema were enrolled in the study. O

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Gao, Guo Qin, Hai Bin Zheng, and Xue Mei Niu. "A Novel Sliding Mode Motion Control for Parallel Mechanism of Virtual Axis Machine Tool." Applied Mechanics and Materials 138-139 (November 2011): 523–28. http://dx.doi.org/10.4028/www.scientific.net/amm.138-139.523.

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This paper addresses the motion control of the parallel mechanism of virtual axis machine tool, which has a complex system model, the nonlinear and strong coupling characteristics and has strong external disturbances in high-speed machining. To further enhance its motion control performances, a novel adaptive dynamic sliding mode control method is proposed. The designed control system stability is proved theoretically. By building a new switching function, the second-order dynamic sliding mode control algorithm is designed to reduce the chattering of the conventional sliding mode control effec

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Diprinzio, C. L., L. A. Wilen, R. B. Alley, J. J. Fitzpatrick, M. K. Spencer, and A. J. Gow. "Fabric and texture at Siple Dome, Antarctica." Journal of Glaciology 51, no. 173 (2005): 281–90. http://dx.doi.org/10.3189/172756505781829359.

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AbstractPreferred c-axis orientations are present in the firn at Siple Dome, West Antarctica, and recrystallization begins as shallow as 200 m depth in ice below –20°C, based on digital analysis of c-axis fabrics, grain-sizes and other characteristics of 52 vertical thin sections prepared in the field from the kilometer-long Siple Dome ice core. The shallowest section analyzed, from 22 m, shows clustering of c axes toward the vertical. By 200 m depth, girdle fabric and other features of recrystallized ice are evident in layers (or regions), separated by layers (regions) of typically finer-grai

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Yurgens, A., D. Winkler, N. V. Zavaritsky та T. Claeson. "Strong temperature dependence of thec-axis gap parameter ofBi2Sr2CaCu2O8+δintrinsic Josephson junctions". Physical Review B 53, № 14 (1996): R8887—R8890. http://dx.doi.org/10.1103/physrevb.53.r8887.

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Rajana, Komal, Konstantinos Daniel Tsavdaridis, and Efthymios Koltsakis. "Elastic and inelastic buckling of steel cellular beams under strong-axis bending." Thin-Walled Structures 156 (November 2020): 106955. http://dx.doi.org/10.1016/j.tws.2020.106955.

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35

Kim, Jae H., H. S. Somal, M. T. Czyzyk, et al. "Strong damping of the c-axis plasmon in high-Tc cuprate superconductors." Physica C: Superconductivity 247, no. 3-4 (1995): 297–308. http://dx.doi.org/10.1016/0921-4534(95)00198-0.

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Lim, Woo-Young, Dongkeun Lee, and Young-Chan You. "Exposed column-base plate strong-axis connections for small-size steel construction." Journal of Constructional Steel Research 137 (October 2017): 286–96. http://dx.doi.org/10.1016/j.jcsr.2017.06.018.

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Chin, Aaron, David Lloyd, Jacqueline Alderson, Bruce Elliott, and Peter Mills. "A Marker-Based Mean Finite Helical Axis Model to Determine Elbow Rotation Axes and Kinematics in Vivo." Journal of Applied Biomechanics 26, no. 3 (2010): 305–15. http://dx.doi.org/10.1123/jab.26.3.305.

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The predominance of upper-limb elbow models have been based on earlier lower-limb motion analysis models. We developed and validated a functionally based 2 degree-of-freedom upper-limb model to measure rotations of the forearm using a marker-based approach. Data were collected from humans and a mechanical arm with known axes and ranges of angular motion in 3 planes. This upper-limb model was compared with an anatomically based model following the proposed ISB standardization. Location of the axes of rotation relative to each other was determined in vivo. Data indicated that the functional mode

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Ashkinadze, Konstantin. "Strength of Class 3 steel W sections in weak axis bending." Canadian Journal of Civil Engineering 34, no. 4 (2007): 576–79. http://dx.doi.org/10.1139/l06-128.

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This technical note considers weak axis moment capacity of wide-flange steel members of different section classes. In CSA S16-01 Limit states design of steel structures, there is a disconnect in moment capacity of laterally supported members between Classes 2 and 3: when the section crosses the Class 2 boundary, its calculated capacity drops in the ratio of the elastic to plastic section modulus. This effect is relatively minor for strong axis bending but is rather significant for weak axis bending. A rational theory is presented that explains the phenomena on the transition of the two Classes

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Uchikoshi, Tetsuo, Tohru Suzuki, and Yoshio Sakka. "Orientation Control of Hematite via Transformation of Textured Goethite Prepared by EPD in a Strong Magnetic Field." Key Engineering Materials 507 (March 2012): 227–31. http://dx.doi.org/10.4028/www.scientific.net/kem.507.227.

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Fabrication of textured hematite was achieved from paramagnetic goethite by electrophoretic deposition in a strong magnetic field followed by thermal treatment via topotactic phase transformation. The textured microstructure of the hematite was characterized by XRD and SEM observations. It was confirmed that the a,b-axes of the goethite were taken over the c-axis of the hematite through the topotactic phase transformation The magnetization vs magnetic field measurement using a VSM revealed that the textured hematite showed an anisotropic magnetic property depending on the direction of the crys

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LI, FAN, RYOICHI ARAI, and TE-YU LIAO. "Rhodeus flaviventris, a new bitterling (Teleostei: Cyprinidae: Acheilognathinae) from China." Zootaxa 4790, no. 2 (2020): 329–40. http://dx.doi.org/10.11646/zootaxa.4790.2.8.

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Rhodeus flaviventris, a new species, is described from the Le-An River, a tributary flowing into Poyang Lake in the Yangtze River basin, in Jiangxi Province, China. It is distinguished from all congeners by the combination of characters: branched dorsal-fin rays 9 (9–10); branched anal-fin rays 9 (9–10); longest simple rays of dorsal and anal fins thick and stiff; longitudinal scale series 33–34; transverse scale series 11 (10–12); pored scales 4–7; vertebrae 32–34; spindle-shaped eggs with major axis of 3.1–3.7 mm; color pattern of nuptial males (iris yellowish, belly yellow, central part of

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HÖGberg, T., G. Wang, B. Risberg, et al. "Nuclear morphometry: a strong prognostic factor for survival after secondary surgery in advanced ovarian cancer." International Journal of Gynecologic Cancer 2, no. 4 (1992): 198–206. http://dx.doi.org/10.1046/j.1525-1438.1992.02040198.x.

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Nuclear morphometry was performed on the diagnostic biopsy in 65 cases of non-mucinous ovarian carcinoma (FIGO stage IIB–IV) and its prognostic value regarding patient survival after the second-look operation was compared to that of morphology and clinical observations. In a univariate Cox survival analysis four morphometric factors were found to be significant predictors of survival (the standard deviations (SD) of the nuclear area, perimeter, largest perpendicular axis, and largest axis). Age, the size of residual tumor after the primary operation, and a combined variable describing the stat

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Zhu, Xin Wen, Tohru Suzuki, Tetsuo Uchikoshi, and Yoshio Sakka. "Texturing of Si₃N₄ Ceramics via Strong Magnetic Field Alignment." Key Engineering Materials 368-372 (February 2008): 871–74. http://dx.doi.org/10.4028/www.scientific.net/kem.368-372.871.

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This paper reports the texture development in Si3N4 by strong magnetic field alignment (SMFA), using slip casting of α-Si3N4 raw powder (SN-E10) and pressureless sintering. The texture of β-Si3N4 in the green and sintered bodies was characterized by X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM). The a, b-axis and c-axis aligned β-Si3N4 has been obtained by the static and rotating magnetic field of 12 T, respectively. The β-seed addition and prolonged sintering both enhance the texture, but the former is more efficient. This work suggests an efficient SMFA strategy of

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Wang, Yun, Thorsteinn Thorsteinsson, Josef Kipfstuhl, Heinz Miller, Dorthe Dahl-Jensen, and Hitoshi Shoji. "A vertical girdle fabric in the NorthGRIP deep ice core, North Greenland." Annals of Glaciology 35 (2002): 515–20. http://dx.doi.org/10.3189/172756402781817301.

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AbstractA high-resolution study of c-axis fabrics has been performed on the NorthGRIP deep ice core from North Greenland. A newly developed automatic ice-fabric analyzer has been used to measure c-axis orientations on vertical thin sections at 142 different depths between 100 and 2920 m in the core. Detailed comparison studies show that this new method produces results that are in full accordance with those obtained from conventional manual measurements. Fabric development in ice of the NorthGRIP core can be explained by rotation of c axes, controlled by the prevailing stress systems. In the u

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S., Hiranyakumar, Shivaraj Nadagouda, and Vishnu Harikrishnan. "A study on radiological outcomes of accelerometer based hand held navigation system in total knee arthroplasty." International Journal of Research in Orthopaedics 6, no. 3 (2020): 556. http://dx.doi.org/10.18203/issn.2455-4510.intjresorthop20201727.

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<p class="abstract"><strong>Background:</strong> The goal of obtaining more accurate component alignment in total knee arthroplasty (TKA) has led to the development of techniques like portable accelerometer-based handheld navigation system, computer assisted system, patient specific instrumentation. Among which hand held navigation has showed promising results for achieving accurate resection and alignment and only few studies were done to assess radiological outcome or the effective component alignment using portable accelerometer-based hand held navigation system in TKA.&lt

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Kushnir, O. A., O. S. Seredin, and S. A. Fedotova. "ALGORITHMS FOR ADJUSTMENT OF SYMMETRY AXIS FOUND FOR 2D SHAPES BY THE SKELETON COMPARISON METHOD." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W12 (May 9, 2019): 129–36. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w12-129-2019.

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<p><strong>Abstract.</strong> Reflection symmetry detection for 2D shapes is a well-known task in Computer Vision, but there is a limited number of efficient and effective methods for its solution. Our previously proposed approach based on pair-wise comparison of sub-sequences of skeleton primitives finds the axis of symmetry within few seconds. In order to evaluate the value of symmetry relative to the found axis we use the Jaccard similarity measure. It is applied to the pixels subsets of a shape which are split by the axis. Often an axis found by the skeleton comparison me

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YOU, Q. M., K. ZHAO, Y. L. WANG, et al. "Four new species of monoraphid diatoms from Western Sichuan Plateau in China." Phytotaxa 479, no. 3 (2021): 257–74. http://dx.doi.org/10.11646/phytotaxa.479.3.3.

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Four new monoraphid diatoms are examined and described from a high-altitude (> 3000 m) region of western Sichuan, China. The descriptions are based on light and scanning electron microscopy observations, and the four new species are compared with similar taxa worldwide. Achnanthidium sichuanense sp. nov. has small, lanceolate-elliptical valves, with rounded apices. The outline and central area differentiate it from similar species. The unique characteristic of Eucocconeis undulatum sp. nov. is that it has valves that are undulate along the apical axis, forming an “H”-shaped area on both rap

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Tsareva, Olga, Ivan Dmitriev, and Yuriy Kornilov. "Estimation of absolute deformations by changes in distances between the reference points and deformation marks." MATEC Web of Conferences 245 (2018): 04013. http://dx.doi.org/10.1051/matecconf/201824504013.

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The article considers the definition of absolute types of deformations, such as transfer and rotation of a building, using linear spatial intersection. In particular, knowing the distances between strong points and deformation marks, the coordinates of the marks located on the building in the initial and current observation cycles are obtained. Knowing the coordinates of the marks, calculate the displacement vectors of the marks for a certain period of time. The definition of absolute deformations is based on the estimation of the projections of the displacement vectors on the coordinate axes,

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Lasjaunias, J. C., S. Sahling, K. Biljakovic, and P. Monceau. "Strong sensitivity to magnetic field of the low-temperature heat capacity of (TMTSF)2PF6." Journal de Physique IV 12, no. 9 (2002): 27–29. http://dx.doi.org/10.1051/jp4:20020347.

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We have observed a very large sensitivity to low magnetic field (i.e. below 0.5 Tesla) of the low-temperature specific heat Cp of the quasi-1D compound (TMTSF)2PF6 in its spin-density wave (SDW) ground state. This effect is independent on the field direction compared to that of the crystal orientation (with H || either to $\bf a$ or $\bf b'$ axis), and hence does not seem to be related in a direct way to the electronic SDW itself. In addition, we did not detect any feature in Cp at the spin-flop transition (at $H=0.45$ T, || $\bf b'$ axis).

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LIU, YAN, JOHN PATRICK KOCIOLEK, QI LIU, XIANG TAN, and YAWEN FAN. "A New Aerophilic Neidium Pfister (Neidiaceae, Bacillariophyta) species from Guangxi Zhuang Autonomous Region, China." Phytotaxa 432, no. 2 (2020): 171–80. http://dx.doi.org/10.11646/phytotaxa.432.2.6.

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A new Neidium species was observed from a wet-wall in Shiwan Mountains National Forest Park, Guangxi Zhuang Autonomous Region, in the Southwest of China. This region of China has not had much previous attention focused on the biodiversity of freshwater algae. The new species, Neidium convolutum Y.Liu & Kociolek, is very distinctive compared with other known Neidium species, having torsion of the valves along the apical axis, large linear valves with wedge-shaped apices, oblique striae and volate occlusions in the areolae. We present a formal description of this species based on both light

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JAŁOSZYŃSKI, PAWEŁ. "A new species of Rutaraphes Jałoszyński in Taiwan (Coleoptera, Staphylinidae, Scydmaeninae)." Zootaxa 4890, no. 3 (2020): 446–50. http://dx.doi.org/10.11646/zootaxa.4890.3.11.

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Rutaraphes Jałoszyński was proposed for an unusual species discovered on Shikoku, Japan. Rutaraphes shikokuensis Jałoszyński has a unique aedeagus, with an asymmetrical median lobe, lacking parameres, and the diaphragm to which the internal muscles are attached is situated not sub-medially, sub-basally, or basally, as in most genera of Stenichnini, but sub-apically, and nearly transverse in relation to the long axis of the aedeagus. It is here confirmed that this highly unusual structure was not a teratology in the sole known specimen, because the newly described Rutaraphes taiwanicus sp. n. s

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