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Journal articles on the topic 'Chaconnes'

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1

Astier, Régine, and Regine Astier. "Chacone pour une femme: Chaconne de Phaéton: A Performance Study." Dance Research: The Journal of the Society for Dance Research 15, no. 2 (1997): 150. http://dx.doi.org/10.2307/1290893.

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2

Nevins, A., and P. S. Larson. "Eddie's Chaconne." Gerontologist 34, no. 5 (1994): 720. http://dx.doi.org/10.1093/geront/34.5.720.

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3

Potter, Keith. "‘New Chaconnes for Old?’ Steve Reich’s Sketches for Variations for Winds, Strings and Keyboards, with Some Thoughts on Their Significance for the Analysis of the Composer’s Harmonic Language in the Late 1970s." Contemporary Music Review 36, no. 5 (2017): 406–39. http://dx.doi.org/10.1080/07494467.2017.1401365.

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4

Silbiger, Alexander. "Bach and the Chaconne." Journal of Musicology 17, no. 3 (1999): 358–85. http://dx.doi.org/10.2307/764098.

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5

Silbiger, Alexander. "Bach and the Chaconne." Journal of Musicology 17, no. 3 (1999): 358–85. http://dx.doi.org/10.1525/jm.1999.17.3.03a00020.

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6

Eiche, Jon F. "Chaconne à son goût." American String Teacher 35, no. 4 (1985): 44–46. http://dx.doi.org/10.1177/000313138503500420.

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7

Glöckner, Andreas. "Eine Abschrift der Kantate BWV 150 als Quelle für Brahms' e-Moll-Sinfonie op. 98." Bach-Jahrbuch 83 (March 13, 2018): 181–84. http://dx.doi.org/10.13141/bjb.v19971846.

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Im Februar 1874 sandte Philipp Spitta eine Partiturabschrift von Bachs Kantate BWV 150 Nach dir, Herr, verlanget mich an Johannes Brahms nach Wien. In seinem Begleitschreiben verwies der damals noch in Sondershausen tätige Gymnasiallehrer den Brieffreund auf die außergewöhnliche Form der Chaconne im Schlußchor des Werkes. Bekanntlich hat Brahms das Chaconne-Thema dieses Chors ("Meine Tage in dem Leide") dem im Sommer 1885 komponierten Finale seiner 4. Sinfonie in e-Moll op. 98 zugrundegelegt, und wir dürfen davon ausgehen, daß die Entstehung des Finalsatzes mit der von Spitta elf Jahre zuvor e
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8

Tilahun, Shimeles, Hee Sung An, In Geun Hwang та ін. "Prediction of α-Solanine and α-Chaconine in Potato Tubers from Hunter Color Values and VIS/NIR Spectra". Journal of Food Quality 2020 (17 листопада 2020): 1–9. http://dx.doi.org/10.1155/2020/8884219.

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The glycoalkaloids contents of potato tubers are usually measured by the destructive analysis that consumes time and requires expensive high-performance equipment. This study was carried out to determine the possibility of nondestructive estimation of α-solanine and α-chaconine content in potato tubers. Visible/near-infrared (VIS/NIR) spectra, color values, and the reference α-solanine and α-chaconine were measured from 180 tubers of ‘Atlantic’ and ‘Trent’ potato cultivars with eight replications at two-week intervals during the storage up to ten weeks. The partial least square (PLS) regressio
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9

Bockmaier, Claus. "Buxtehudes Orgel-Chaconne in c-Moll." Anuario Musical, no. 51 (January 24, 2019): 29. http://dx.doi.org/10.3989/anuariomusical.1996.i51.307.

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Philipp Spitta hat Buxtehudes Ciacona in c-Moll^ zweifellos mit Recht als Beispiel fur die schopferische Kraft des groBen Organisten besonders herausgestellt: Im ersten Band des Bach'Buchcs ist (einschlieBlich des Notentexts der ersten 16 Takte) mehr als eine Seite auf ebenderen Beschreibung verwandt , und beim Lesen spurt man sogleich, daB Spitta von diesem Stuck personlich tief beeindruckt war. Was vor allem seine Bewunderung ausloste, hat er — getreu auch dem kunstwissenschaftlichen 'Stil' des 19. Jahrhunderts— in eine bewuBt bildhafte, poetische Sprache iibersetzt. Wenngleich man nun gerad
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10

Lee, Seow Phing, C. H. Raymond Ooi, and Ku Wing Cheong. "Bach and Busoni Essentials in A Chaotic World." Harmonia: Journal of Arts Research and Education 21, no. 1 (2021): 1–8. http://dx.doi.org/10.15294/harmonia.v21i1.30152.

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The study analyses the manifestation of structural change from the Bach Violin Chaconne (BWV1004, c.1720) to the Bach-Busoni piano transcription (c.1897). This article explores the use of two-dimensional music abstraction for vertical (pitch height) and horizontal (time) and its signal insignificant identified bariolage sections in music. Bariolage excerpts are chosen for they are implied sounds captured in repeatability and recontextuality. The first part of the article offers an excerpt of the Bariolage from violin at bars (113-120) and its parallel piano transcription at bars (118-125). Sig
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11

Chung, Ki Yong, Eun Mi Lee, Eung Gi Kwon, Dong Hun Kang та Man Hi Han. "PSXIV-33 α-chaconine induces myogenesis of bovine satellite cells but less affect adipogenesis of adipocytes". Journal of Animal Science 97, Supplement_3 (2019): 306–7. http://dx.doi.org/10.1093/jas/skz258.619.

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Abstract α-chaconine is a steroidal glycoalkaloid compound found in leaves, fruit and tubers of the solanaceae family such as potato, tomato, and eggplant. α-chaconine poisoning was reported in various animal models such as mice, rabbit, and chicken. However, previous study indicated that it is used to induce performance of beef cattle. We hypothesized that α-chaconine may affect myogenesis of bovine satellite cells but less affect adipogenesis of bovine adipocytes. Bovine satellite cells (BSC) were pronase-liberated from semimembranosus (SM) and longissimus dorsi (LD) muscle tissues of three
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12

Hellenás, Karl-Erik, Carina Branzell, H. Poutanen та ін. "Liquid Chromatographic Determination of the Glycoalkaloids α-Solanine and α-Chaconine in Potato Tubers: NMKL Interlaboratory Study". Journal of AOAC INTERNATIONAL 80, № 3 (1997): 549–54. http://dx.doi.org/10.1093/jaoac/80.3.549.

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Abstract Twelve laboratories participated in a collaborative study to evaluate precision parameters of a liquid chromatographic method for analysis of the glycoalkaloids α-solanine and α-chaconine in potato tubers. Samples consisted of frozen potato tuber homogenates distributed as 3 blind duplicates and 3 split-level pairs. The analytical method included aqueous extraction, workup on disposable solidphase extraction cartridges, and reversed-phase chromatography with photometric detection at 202 nm. Results for α-solanine and α-chaconine were received from 10 and 9 laboratories, respectively.
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13

JANVRESSE, É., A. A. PRIKHOD’KO, T. DE LA RUE, and V. V. RYZHIKOV. "Weak limits of powers of Chacon’s automorphism." Ergodic Theory and Dynamical Systems 35, no. 1 (2013): 128–41. http://dx.doi.org/10.1017/etds.2013.49.

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AbstractWe completely describe the weak closure of the powers of the Koopman operator associated with Chacon’s classical automorphism. We show that weak limits of these powers are the ortho-projector to constants and an explicit family of polynomials. As a consequence, we answer negatively the question of$\alpha $-weak mixing for Chacon’s automorphism.
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14

Quandahor, Peter, Yuping Gou, Chunyan Lin, Mohammed Mujitaba Dawuda, Jeffrey A. Coulter, and Changzhong Liu. "Phytohormone Cross-Talk Synthesizes Glycoalkaloids in Potato (Solanum tuberosum L.) in Response to Aphid (Myzus persicae Sulzer) Infestation under Drought Stress." Insects 11, no. 11 (2020): 724. http://dx.doi.org/10.3390/insects11110724.

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Potato production is adversely affected by aphid infestation across the globe. Understanding the mechanism of host plant defense against aphids under drought stress is paramount for insect pest management. This study was conducted to examine the cross-talk of phytohormones in potato glycoalkaloids’ defense against green peach aphids under greenhouse conditions. A 3 × 2 × 2 factorial experiment comprising three potato cultivars (Qingshu 9, Longshu 3, and Atlantic) and two levels each of water availability and aphid infestation was conducted. The results show that under drought stress, green pea
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15

Ball, J. M., and F. Murat. "Remarks on Chacon's Biting Lemma." Proceedings of the American Mathematical Society 107, no. 3 (1989): 655. http://dx.doi.org/10.2307/2048162.

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16

Ball, J. M., and F. Murat. "Remarks on Chacon’s biting lemma." Proceedings of the American Mathematical Society 107, no. 3 (1989): 655. http://dx.doi.org/10.1090/s0002-9939-1989-0984807-3.

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17

Hartinger, Anselm. ""Eine solche Begleitung erfordert sehr tiefe Kunstkenntnis" - Neues und neu Gesichtetes zu Felix Mendelssohn Bartholdys Klavierbegleitung zu Sätzen aus Bachs Partiten für Violine solo, nebst einer Analyse der Begleitung zum Preludio in E-Dur (BWV 1006/1)." Bach-Jahrbuch 91 (March 9, 2018): 35–82. http://dx.doi.org/10.13141/bjb.v20051760.

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Die Bewertung von Mendelssohns Klavierbegleitungen zu Bach'schen Werken für Solovioline geschah bisher vor allem anhand der Chaconne aus BWV 1004 . Dagegen stand das Preludio E-Dur aus BWV 1006 dahinter zurück. Zwar war die Bearbeitung zur Entstehungszeit nachweislich ebenso beliebt wie die der Chaconne, blieb jedoch ungedruckt. Der Artikel berichtet von vorhandenen Abschriften besonders im Besitz Joseph Joachims und belegbaren Aufführungen. Die Betrachtung der musikalischen Faktur wird insbesondere vor dem Hintergrund von Bachs eigener Verwendung der Musik aus BWV 1006 in der Kantate BWV 29/1
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18

Lafta, Abbas M., and James H. Lorenzen. "Influence of High Temperature and Reduced Irradiance on Glycoalkaloid Levels in Potato Leaves." Journal of the American Society for Horticultural Science 125, no. 5 (2000): 563–66. http://dx.doi.org/10.21273/jashs.125.5.563.

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Growth chamber and greenhouse experiments were conducted to investigate the effect of temperature and irradiance on foliar glycoalkaloids of three potato genotypes (Solanum tuberosum L.) that differ in glycoalkaloid content. Two genotypes (ND4382-17 and ND4382-19) produced the acetylated glycoalkaloids, leptine I and II, that contribute resistance to the Colorado potato beetle (CPB, Leptinotarsa decemlineata Say). The glycoalkaloids were separated and quantified by high performance liquid chromatography. Exposure of plants to high temperature (32/27 °C, 14-hour day/10-hour night) for 3 weeks u
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19

Prikhod'ko, A., and V. Ryzhikov. "Disjointness of the convolutionsfor Chacon's automorphism." Colloquium Mathematicum 84, no. 1 (2000): 67–74. http://dx.doi.org/10.4064/cm-84/85-1-67-74.

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20

Driedger, Darcy R., and Peter Sporns. "Glycoalkaloid Concentration in Alberta Potatoes Determined by Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry." Journal of AOAC INTERNATIONAL 82, no. 4 (1999): 908–14. http://dx.doi.org/10.1093/jaoac/82.4.908.

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Abstract Matrix-assisted laser desorption and ionization (MALDI) mass spectrometry was used to determine concentrations of individual potato glycoalkaloids in tubers. Samples were extracted with methanol–water and deposited on 2,4,6-trihydroxyacetophenone crystals. Positive ions were analyzed with a MALDI time-of-flight mass spectrometer equipped with a 337 nm laser. Analyte ion intensities relative to an internal standard were used to determine chaconine and solanine concentrations. Calibration curves were prepared by standard additions to potato tuber material. The relative standard deviatio
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21

Zimowski, J. "Synthesis of gamma-chaconine and gamma-solanine are catalyzed in potato by two separate glycosyltransferases: UDP-glucose:solanidine glucosyltransferase and UDP-galactose:solanidine galactosyltransferase." Acta Biochimica Polonica 44, no. 2 (1997): 209–14. http://dx.doi.org/10.18388/abp.1997_4415.

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UDP-glucose:solanidine glucosyltransferase and UDP-galactose:solanidine galactosyltransferase from cytosol of potato sprouts were partially separated by Sephadex G-100 and Q-Sepharose chromatographies, proving the existence of different glycosylation systems in biosynthesis of alpha-chaconine and alpha-solanine.
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22

Nie, Xu-Heng, and Hua-Chun Guo. "An ultra-high-performance liquid chromatography-triple quadrupole mass spectrometry method for the detection of steroidal glycoalkaloids in potato samples." Analytical Methods 9, no. 47 (2017): 6613–21. http://dx.doi.org/10.1039/c7ay02244a.

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An ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method has been optimized and validated to simultaneously monitor steroidal glycoalkaloids (SGAs), α-chaconine and α-solanine, in potato samples stored under natural indoor conditions in Kunming.
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23

Stein, Robert. "Barbican, London: Turnage's Viola Concerto ‘On Opened Ground’." Tempo 58, no. 229 (2004): 73–74. http://dx.doi.org/10.1017/s0040298204220241.

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Not being a string player himself, Mark-Anthony Turnage approached his first concerto for a string instrument with some trepidation. It turns out that while the writing for the viola is idiomatic enough, Turnage has something of a love/hate relationship with traditional ideas about the concerto. Divided into two movements – Turnage admitted that in the unlikely event of his writing a symphony it would have three, five or six movements, never four – the new concerto (completed in 2001 and here given its UK première) has the expected cadenza but one that appears only 36 bars in! Such challenging
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24

ZITNAK, A., and MARY A. FILADELFI-KESZI. "ISOLATION OF ?2-CHACONINE, A POTATO BITTERNESS FACTOR." Journal of Food Biochemistry 12, no. 3 (1988): 183–89. http://dx.doi.org/10.1111/j.1745-4514.1988.tb00371.x.

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25

Balder, Erik J. "More on Fatou's Lemma in Several Dimensions." Canadian Mathematical Bulletin 30, no. 3 (1987): 334–39. http://dx.doi.org/10.4153/cmb-1987-047-0.

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AbstractRecently, Balder proved a version of FatoiTs lemma in several dimensions which, inter alia, generalizes a version of this lemma due to Artstein. Here we show how the latter result can be used to derive the former, by using Chacon's biting lemma.
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26

Bodart, Patricia, Charles Kabengera, Alfred Noirfalise, Philippe Hubert та Luc Angenot. "Determination of α-Solanine and α-Chaconine in Potatoes by High-Performance Thin-Layer Chromatography/Densitometry". Journal of AOAC INTERNATIONAL 83, № 6 (2000): 1468–73. http://dx.doi.org/10.1093/jaoac/83.6.1468.

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Abstract A high-performance thin-layer chromatographic (HPTLC) method was used to determine the glycoalkaloids α-solanine and α-chaconine in potatoes. α-Solanine and α-chaconine are extracted from dehydrated potatoes with boiling methanol–acetic acid (95 + 5, v/v). The analytes are separated on a Silica Gel 60 F254 HPTLC plate by a saturated mixture of dichloromethane–methanol–water–concentrated ammonium hydroxide (70 + 30 + 4 + 0.4, v/v), which is used for vertical development of the plate up to a distance of 85 mm. For visualization, the plate is dipped 3 times into a modified Carr-Price rea
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27

Johnson, Bret. "London, St Pancras Parish Church: Philip Moore at 70." Tempo 67, no. 266 (2013): 84–85. http://dx.doi.org/10.1017/s0040298213000983.

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Philip Moore, Organist Emeritus of York Minster was one of the main featured composers at this year's London Festival of Contemporary Church Music, now in its twelfth consecutive year. A week of concerts and services at St Pancras Church in London showcases a number of new works, and this year saw new choral pieces by Gordon Crosse, Diana Burrell and Ed Hughes (whose Chaconne for organ was composed in memory of Jonathan Harvey, who died on 4 December 2012 at the age of 73). The Festival also marked Robin Holloway's 70th birthday, with a concert of his choral works on 17 May.
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Matthijs, Anja. "Therapie des subakromialen Schmerzsyndroms." VPT Magazin 05, no. 03 (2019): 18–19. http://dx.doi.org/10.1055/s-0039-1684161.

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Zusammenfassung Im VPTMAGAZIN stellen wir regelmäßig aktuelle Studienergebnisse vor. Diesmal: Chaconas EJ, Kolber MJ, Hanney WJ, Daugherty ML, Wilson SH, Sheets C. Shoulder external rotator eccentric training versus general shoulder exercise for subacromial pain syndrome: a randomized controlled trial. Int J Sports Phys Ther. 2017;12:1121–133.
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Wang, Dingli, Qiyun Wang, Xiao Sun, Yulin Gao, and Jianqing Ding. "Potato Tuberworm Phthorimaea operculella (Zeller) (Lepidoptera: Gelechioidea) Leaf Infestation Effects Performance of Conspecific Larvae on Harvested Tubers by Inducing Chemical Defenses." Insects 11, no. 9 (2020): 633. http://dx.doi.org/10.3390/insects11090633.

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Conspecific aboveground and belowground herbivores can interact with each other, mediated by plant secondary chemicals; however, little attention has been paid to the interaction between leaf feeders and tuber-feeders. Here, we evaluated the effect of the foliar feeding of P. operculella larvae on the development of conspecific larvae feeding on harvested tubers by determining the nutrition and defense metabolites in the whole plant (leaf, root and tuber). We found that leaf feeding negatively affected tuber larval performance by increasing the female larval developmental time and reducing the
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30

Yamashoji, Shiro, та Takako Matsuda. "Synergistic cytotoxicity induced by α-solanine and α-chaconine". Food Chemistry 141, № 2 (2013): 669–74. http://dx.doi.org/10.1016/j.foodchem.2013.03.104.

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31

Rangarajan, Anusuya, A. Raymond Miller, and Richard E. Veilleux. "Leptine Glycoalkaloids Reduce Feeding by Colorado Potato Beetle in Diploid Solanum sp. Hybrids." Journal of the American Society for Horticultural Science 125, no. 6 (2000): 689–93. http://dx.doi.org/10.21273/jashs.125.6.689.

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Leptine glycoalkaloids in leaves of the weedy diploid potato, Solanum chacoense Bitt., have been shown to reduce feeding by Colorado potato beetle (CPB; Leptinotarsa decemlineata Say). Development of cultivated potatoes with natural resistance to CPB has the potential to reduce costs and environmental impacts of production by reducing pesticide use. Through efforts to move the genes controlling leptine biosynthesis into cultivated potato, a series of hybrids was generated between the high leptine producing S. chacoense and a cultivated type, S. phureja Juz. and Buk. These hybrids were evaluate
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32

Ronning, C. M., J. R. Stommel, L. L. Sanford, and S. P. Kowalski. "Molecular Marker Linked to High Solanine/Chaconin (Nil/Low Leptin) in Solanum chacoense, and Implications for Leptine Biosynthesis." HortScience 33, no. 3 (1998): 546f—547. http://dx.doi.org/10.21273/hortsci.33.3.546f.

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Solanum chacoense, a wild relative of the cultivated potato, contains several glycoalkaloids, including solanine, chaconine, and leptine. The foliar-specific leptine glycoalkaloids are believed to confer resistance to the Colorado Potato Beetle (CPB). Data from segregating F1 populations developed from crosses of high × nil and high × high leptine producers were consistent with control of leptine production by a single recessive gene; however, data from subsequent generations strongly suggests the presence of additional factors affecting the inheritance and expression of leptine glycoalkaloids
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33

Alves-Filho, Elenilson G., Valéria M. Sousa, Paulo R. V. Ribeiro та ін. "Single-stage ultrasound-assisted process to extract and convert α-solanine and α-chaconine from potato peels into β-solanine and β-chaconine". Biomass Conversion and Biorefinery 8, № 3 (2018): 689–97. http://dx.doi.org/10.1007/s13399-018-0317-7.

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34

Williams, Peter. "A chaconne by Georg Böhm: a note on German composers and French styles." Early Music XVII, no. 1 (1989): 43–54. http://dx.doi.org/10.1093/earlyj/xvii.1.43.

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ZHAO, J., S. LI, Y. ZHOU, L. ZHANG, and D. ZHOU. "6-O-Sulfated Modification of Natural Glycoalkaloids Chaconine and Solanine1." Chemical Research in Chinese Universities 22, no. 2 (2006): 189–92. http://dx.doi.org/10.1016/s1005-9040(06)60073-1.

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36

Oda, Yuji, Katsuichi Saito, Akiko Ohara-Takada та Motoyuki Mori. "Hydrolysis of the potato glycoalkaloid α-chaconine by filamentous fungi". Journal of Bioscience and Bioengineering 94, № 4 (2002): 321–25. http://dx.doi.org/10.1016/s1389-1723(02)80171-2.

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37

Wierenga, Joel M., та Robert M. Hollingworth. "Inhibition of insect acetylcholinesterase by the potato glycoalkaloid α-chaconine". Natural Toxins 1, № 2 (1992): 96–99. http://dx.doi.org/10.1002/nt.2620010207.

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38

Eltayeb, Elsadig A., Sana Salem Al-Sinani, and I. A. Khan. "Effect of Mechanical Injury and Low Temperature Storage on the Accumulation of Glycoalkaloids in the Tubers of 7 Varieties of Potato (Solanum Tuberosum L.) grown in Oman." Sultan Qaboos University Journal for Science [SQUJS] 8, no. 2 (2003): 83. http://dx.doi.org/10.24200/squjs.vol8iss2pp83-95.

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Tubers from 7 potato varieties were analyzed for their rates of glycoalkaloid accumulation in response to stresses of three types of mechanical injury and low temperature storage. Mechanical injuries were found to greatly stimulate glycoalkaloid accumulation in both peel and flesh of tubers. The extent of glycoalkaloid accumulation appears to depend on variety, type of mechanical injury, and storage period. Most of the injury-stimulated glycoalkaloid accumulation occurred within 7 and 14 days after treatment. Cutting the tubers resulted in the highest content of glycoalkaloids both in flesh an
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39

Anderson, Martin. "London, St John's Smith Square: David Matthews's ‘A Vision and a Journey’." Tempo 58, no. 228 (2004): 59–61. http://dx.doi.org/10.1017/s0040298204220150.

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A Vision and a Journey is David Matthews's op. 60 – a neat coincidence, then, that the first performance of its revised version should be part of the celebrations of his sixtieth birthday. The work is part of a series of imposing orchestral scores Matthews has been composing over the past two decades, beginning with In the Dark Time in 1983 and continuing with Chaconne in 1985 and The Music of Dawn two years later; this one followed in 1993, when it was premièred by Yan Pascal Tortelier and the BBC Philharmonic, but it underwent a thoroughgoing revision between March 1996 and March 1997. I ask
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Lu, Ming-Kun, Pei-Hsieng Chen, Yuan-Wei Shih та ін. "α-Chaconine Inhibits Angiogenesis in Vitro by Reducing Matrix Metalloproteinase-2". Biological & Pharmaceutical Bulletin 33, № 4 (2010): 622–30. http://dx.doi.org/10.1248/bpb.33.622.

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41

Fewell, Alison M., та James G. Roddick. "Interactive antifungal activity of the glycoalkaloids α-solanine and α-chaconine". Phytochemistry 33, № 2 (1993): 323–28. http://dx.doi.org/10.1016/0031-9422(93)85511-o.

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42

del Junco, A., and D. J. Rudolph. "A rank-one, rigid, simple, prime map." Ergodic Theory and Dynamical Systems 7, no. 2 (1987): 229–47. http://dx.doi.org/10.1017/s0143385700003977.

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AbstractWe construct a rank-1 mapTsimilar to Chacon's map [C], [JRS], but with 2n+1n-blocks in an (n + 1)-block and a single spacer in the middle. HenceTis rigid and the centralizer ofT, C(T), is uncountable. We showTis simple [V], [JR], and hence any factor ofTis the algebra of invariant sets of some weakly compact subgroup ofC(T). We showC(T) has no such subgroups and henceTis prime. Lastly we show thatTis graphic in the sense of [AM].
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43

Maszewska, Jadwiga. "Travel and “Homing In” in Contemporary Ethnic American Short Stories." Text Matters, no. 2 (December 4, 2012): 239–49. http://dx.doi.org/10.2478/v10231-012-0067-2.

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In American ethnic literature of the last three decades of the 20th century, recurrent themes of mobility, travel, and “homing in” are emblematic of the search for identity. In this essay, which discusses three short stories, Alice Walker’s “Everyday Use,” Louise Erdrich’s “The World’s Greatest Fishermen,” and Daniel Chacon’s “The Biggest City in the World,” I attempt to demonstrate that as a consequence of technological development, with travel becoming increasingly accessible to ethnic Americans, their search for identity assumes wider range, transcending national and cultural boundaries.
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Arslan, Ayşe Kübra Karaboğa, та Mükerrem Betül Yerer. "The Effects of α-Chaconine on ER-α Positive Endometrium Cancer Cells". Proceedings 1, № 10 (2017): 999. http://dx.doi.org/10.3390/proceedings1100999.

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Romanucci, Valeria, Antonio Pisanti, Giovanni Di Fabio та ін. "Toxin levels in different variety of potatoes: Alarming contents of α-chaconine". Phytochemistry Letters 16 (червень 2016): 103–7. http://dx.doi.org/10.1016/j.phytol.2016.03.013.

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46

Jensen, Pia H., Ole S. Jacobsen, Trine Henriksen, Bjarne W. Strobel та Hans Christian B. Hansen. "Degradation of the Potato Glycoalkaloids – α-Solanine and α-Chaconine in Groundwater". Bulletin of Environmental Contamination and Toxicology 82, № 6 (2009): 668–72. http://dx.doi.org/10.1007/s00128-009-9698-4.

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47

Fredrickson, William E. "Effect of Musical Performance on Perception of Tension in Gustav Hoist's First Suite in E-flat." Journal of Research in Music Education 47, no. 1 (1999): 44–52. http://dx.doi.org/10.2307/3345827.

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The purpose of the study was to examine whether musicians who rehearse and perform a musical selection perceive tension in the music differently than do listeners who have not had the performance experience. Students ( n = 32) in a university wind ensemble rehearsed and performed Gustav Hoist's First Suite in E-flat. Within 2 weeks of the performance, participants listened to a recording of the first movement (“Chaconne”) of that performance while registering their perceptions of tension in the music using a Continuous Response Digital Interface (CRDI) dial. Another group of students ( n = 32)
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48

Ball, J. M., and K. W. Zhang. "Lower semicontinuity of multiple integrals and the Biting Lemma." Proceedings of the Royal Society of Edinburgh: Section A Mathematics 114, no. 3-4 (1990): 367–79. http://dx.doi.org/10.1017/s0308210500024483.

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SynopsisWeak lower semicontinuity theorems in the sense of Chacon's Biting Lemma are proved for multiple integrals of the calculus of variations. A general weak lower semicontinuity result is deduced for integrands which are acomposition of convex and quasiconvex functions. The “biting”weak limit of the corresponding integrands is characterised via the Young measure, and related to the weak* limit in the sense of measures. Finally, an example is given which shows that the Young measure corresponding to a general sequence of gradients may not have an integral representation of the type valid in
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Tsikrika, Konstantina, Nora O’Brien, and Dilip K. Rai. "The Effect of High Pressure Processing on Polyphenol Oxidase Activity, Phytochemicals and Proximate Composition of Irish Potato Cultivars." Foods 8, no. 10 (2019): 517. http://dx.doi.org/10.3390/foods8100517.

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Polyphenol oxidase (PPO) activity, proximate composition, and phytochemicals were determined in four common Irish potato cultivars following a high pressure processing (HPP) at 600 MPa for 3 min. PPO activity was significantly (p < 0.05) lower in all HPP treated samples, while the overall proximate composition was not affected. The total phenolic content was significantly higher in the HPP treated samples. Chlorogenic acid levels significantly decreased with simultaneous increase of caffeic acid and p-coumaric acid levels upon HPP treatment. No significant changes were observed in rutin and
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Skarkova, Jarmila, Vladimir Ostry та Jiri Ruprich. "Instrumental HPTLC determination of α-solanine and α-chaconine in peeled potato tubers". Journal of Planar Chromatography – Modern TLC 21, № 2 (2008): 113–17. http://dx.doi.org/10.1556/jpc.21.2008.2.7.

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