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Articoli di riviste sul tema "Nodal"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 6 luglio 2024

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1

Peng Hong, Liem, Pinem Surian, Sembiring Tagor Malem e Nam Tran Hoai. "Status on development and verification of reactivity initiated accident analysis code for PWR (NODAL3)". Nuclear Science and Technology 6, n. 1 (24 settembre 2021): 1–13. http://dx.doi.org/10.53747/jnst.v6i1.139.

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A coupled neutronics thermal-hydraulics code NODAL3 has been developed based on the nodal few-group neutron diffusion theory in 3-dimensional Cartesian geometry for a typical pressurized water reactor (PWR) static and transient analyses, especially for reactivity initiated accidents (RIA).The spatial variables are treated by using a polynomial nodal method (PNM) while for the neutron dynamic solver the adiabatic and improved quasi-static methods are adopted. A simple single channel thermal-hydraulics module and its steam table is implemented into the code. Verification works on static and transient benchmarks are being conducted to assess the accuracy of the code. For the static benchmark verification, the IAEA-2D, IAEA-3D, BIBLIS and KOEBERG light water reactor (LWR) benchmark problems were selected, while for the transient benchmark verification, the OECD NEACRP 3-D LWR Core Transient Benchmark and NEA-NSC 3-D/1-D PWR Core Transient Benchmark (Uncontrolled Withdrawal of Control Rods at Zero Power). Excellent agreement of the NODAL3 results with the reference solutions and other validated nodal codes was confirmed

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2

Borcea, Ciprian. "Nodal quintic threefolds and nodal octic surfaces". Proceedings of the American Mathematical Society 109, n. 3 (1 marzo 1990): 627. http://dx.doi.org/10.1090/s0002-9939-1990-1021895-0.

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3

Schier, A. F. "Nodal Morphogens". Cold Spring Harbor Perspectives in Biology 1, n. 5 (26 agosto 2009): a003459. http://dx.doi.org/10.1101/cshperspect.a003459.

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4

Shearing, Clifford. "Nodal Security". Police Quarterly 8, n. 1 (marzo 2005): 57–63. http://dx.doi.org/10.1177/1098611104267327.

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5

Kowalski, Luiz P., e Jesus E. Medina. "NODAL METASTASES". Otolaryngologic Clinics of North America 31, n. 4 (agosto 1998): 621–37. http://dx.doi.org/10.1016/s0030-6665(05)70076-1.

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6

Lee, Dung-Hai. "Nodal rings". Nature Physics 8, n. 5 (maggio 2012): 364–65. http://dx.doi.org/10.1038/nphys2301.

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7

Kennedy, Kevin T., Richard F. Deckro, James T. Moore e Kenneth M. Hopkinson. "Nodal interdiction". Mathematical and Computer Modelling 54, n. 11-12 (dicembre 2011): 3116–25. http://dx.doi.org/10.1016/j.mcm.2011.07.041.

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8

Martínez, Azahara Extremera, Pilar Carreño Freire e Margarita Martín Bun. "Ritmo nodal". FMC - Formación Médica Continuada en Atención Primaria 23, n. 4 (aprile 2016): e55. http://dx.doi.org/10.1016/j.fmc.2015.03.038.

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9

Chen, Hui-Min, e Ge Feng. "Nodal staging score and adequacy of nodal staging". OncoTargets and Therapy Volume 12 (gennaio 2019): 449–55. http://dx.doi.org/10.2147/ott.s186642.

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10

Wang, Shan-Shan, Wei-Kang Wu e Sheng-Yuan Yang. "Progress on topological nodal line and nodal surface". Acta Physica Sinica 68, n. 22 (2019): 227101. http://dx.doi.org/10.7498/aps.68.20191538.

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11

Fu, B. B., C. J. Yi, T. T. Zhang, M. Caputo, J. Z. Ma, X. Gao, B. Q. Lv et al. "Dirac nodal surfaces and nodal lines in ZrSiS". Science Advances 5, n. 5 (maggio 2019): eaau6459. http://dx.doi.org/10.1126/sciadv.aau6459.

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Topological semimetals are characterized by symmetry-protected band crossings, which can be preserved in different dimensions in momentum space, forming zero-dimensional nodal points, one-dimensional nodal lines, or even two-dimensional nodal surfaces. Materials harboring nodal points and nodal lines have been experimentally verified, whereas experimental evidence of nodal surfaces is still lacking. Here, using angle-resolved photoemission spectroscopy (ARPES), we reveal the coexistence of Dirac nodal surfaces and nodal lines in the bulk electronic structures of ZrSiS. As compared with previous ARPES studies on ZrSiS, we obtained pure bulk states, which enable us to extract unambiguously intrinsic information of the bulk nodal surfaces and nodal lines. Our results show that the nodal lines are the only feature near the Fermi level and constitute the whole Fermi surfaces. We not only prove that the low-energy quasiparticles in ZrSiS are contributed entirely by Dirac fermions but also experimentally realize the nodal surface in topological semimetals.

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12

Aykul, Senem, Wendi Ni, Washington Mutatu e Erik Martinez-Hackert. "Human Cerberus Prevents Nodal-Receptor Binding, Inhibits Nodal Signaling, and Suppresses Nodal-Mediated Phenotypes". PLOS ONE 10, n. 1 (20 gennaio 2015): e0114954. http://dx.doi.org/10.1371/journal.pone.0114954.

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13

MALIK, MAREK, e A. JOHN CAMM. "Complexity of AV Nodal Function: Complex Nodal Structure or Complex Behavior of Nodal Elements?" Pacing and Clinical Electrophysiology 11, n. 4 (aprile 1988): 425–33. http://dx.doi.org/10.1111/j.1540-8159.1988.tb06003.x.

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14

Patel, Jaimini Nisarg, Shubha Rakesh Gupta, Mansi Faujdar e Nisarg Prakash Patel. "The Nodal Non-Hodgkin’s Lymphoma: Histomorphological Study with Special Emphasis on Immunomarker Profile of Nodal NHL". Annals of Pathology and Laboratory Medicine 6, n. 4 (29 aprile 2019): A191–200. http://dx.doi.org/10.21276/apalm.2301.

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15

Asirvatham, Samuel J., e William G. Stevenson. "Atrioventricular Nodal Block With Atrioventricular Nodal Reentrant Tachycardia Ablation". Circulation: Arrhythmia and Electrophysiology 8, n. 3 (giugno 2015): 745–47. http://dx.doi.org/10.1161/circep.115.002989.

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16

Mackiewicz, Jerzy. "Nodal Synthesis—Consistent Nodal Approach for Global Reactor Analysis". Nuclear Science and Engineering 99, n. 2 (giugno 1988): 99–108. http://dx.doi.org/10.13182/nse88-a23550.

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17

Hald, Ole H., e Joyce R. McLaughlin. "Inverse nodal problems: finding the potential from nodal lines". Memoirs of the American Mathematical Society 119, n. 572 (1996): 0. http://dx.doi.org/10.1090/memo/0572.

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18

Inada, S., J. C. Hancox, H. Zhang e M. R. Boyett. "One-Dimensional Mathematical Model of the Atrioventricular Node Including Atrio-Nodal, Nodal, and Nodal-His Cells". Biophysical Journal 97, n. 8 (ottobre 2009): 2117–27. http://dx.doi.org/10.1016/j.bpj.2009.06.056.

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19

Herrmann, Marille E., Marlyn C. Ciesla, Gregorio Chejfec, Steven A. DeJong e Sherri L. Yong. "Primary Nodal Gastrinomas". Archives of Pathology & Laboratory Medicine 124, n. 6 (1 giugno 2000): 832–35. http://dx.doi.org/10.5858/2000-124-0832-png.

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Abstract Background.—The term primary lymph node gastrinoma was first used to describe a group of patients with gastrin-producing tumors present in lymph nodes located in a well-defined anatomic region. The patients had no known primary tumors in the pancreas or gastrointestinal tract and had disease-free survival for up to 18 years. The anatomic region in question has a triangular shape that extends from the cystic and common bile ducts to the second and third portion of the duodenum and the neck and body of the pancreas. The term gastrinoma triangle was coined to identify the area; in addition, it was postulated that lymph nodes located in the gastrinoma triangle normally contained neuroendocrine cells capable of secreting gastrin and other neuropeptides. From its inception, the postulate became the subject of controversy. Design.—To extend previous observations, we examined the lymph nodes located in the gastrinoma triangle of 20 autopsy cases for the presence of neuroendocrine cells, as determined by immunohistochemistry, using antibodies to a panneuroendocrine substance (eg, synaptophysin) and a specific neuropeptide (eg, gastrin). Scanning for positive cells was performed by 2 observers (M.E.H. and M.C.C.). We compared the findings in these lymph nodes with lymph nodes obtained from axillary and inguinal dissections during surgical procedures. Results.—In all, 417 lymph nodes were studied. Five of the 20 gastrinoma triangle cases contained synaptophysin reactive cells, whereas 3 had gastrin reactive cells. None of the axillary and inguinal lymph nodes contained neuroendocrine cells. Conclusion.—Our findings support the hypothesis of entrapment of neuroendocrine cells during development and the presence of primary nodal gastrinomas.

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20

Chaboudez, Gisèle. "Le symptôme nodal". Figures de la psychanalyse 40, n. 2 (2020): 51. http://dx.doi.org/10.3917/fp.040.0051.

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21

Al-Nadaw, Othman. "Islamophobia Nodal confrontation". College Of Basic Education Research Journal 17, n. 2 (1 luglio 2021): 706–27. http://dx.doi.org/10.33899/berj.2021.168516.

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22

Elgoweini, Maha, e Runjan Chetty. "Primary Nodal Hemangioma". Archives of Pathology & Laboratory Medicine 136, n. 1 (1 gennaio 2012): 110–12. http://dx.doi.org/10.5858/arpa.2010-0687-rs.

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Benign vascular tumors arising primarily in lymph nodes are rare. The importance of identifying these entities is to avoid misdiagnosing them as malignant vascular tumors, which occur more often in lymph nodes. Hemangioma is a benign nodal vascular tumor, but its occurrence in lymph nodes is extremely rare. Hemangiomas can occur at any age, mostly in females. It is usually asymptomatic, affects only one node, and does not recur. Four histologic types of hemangioma have been identified: capillary/cavernous, lobular capillary, cellular, and epithelioid. This review highlights the key features of previously reported cases and discusses the differential diagnosis.

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23

Catalano, JT. "AV nodal arrhythmias". Critical Care Nurse 10, n. 6 (1 giugno 1990): 76–80. http://dx.doi.org/10.4037/ccn1990.10.6.76.

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24

Shah, Chirag, Atif Khan, Douglas Arthur, David Wazer, Constantine Mantz, Vivek Verma e Frank Vicini. "Regional Nodal Irradiation". American Journal of Clinical Oncology 39, n. 1 (febbraio 2016): 90–91. http://dx.doi.org/10.1097/coc.0000000000000250.

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25

Alves, André, e Wyatt Niehaus. "The Nodal Closet". International Journal of Art, Culture and Design Technologies 1, n. 2 (luglio 2011): 38–43. http://dx.doi.org/10.4018/ijacdt.2011070104.

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The synthesis of this text comes from a contemporary appraisal of the term “the closet” and its current place in culture since the advent of cybernetics. The authors’ assertion is that this metaphor, one that is rooted in the iconography of the late-capitalist home, is in a moment of transition and constant redefinition. In this paper, the authors explore and assess three basic modern manifestations of the homosexual rite of passage and how they have been rendered obsolete, adapted, or in some respects, catalyzed by new media and mobile technology. The charting of these changes is evaluated as a ’nodal’ phenomenon within queer culture and is paired with Michel Foucault’s notion of heterotopia to better explore the spatial qualities of this shifting circumstance. The closet term is part of a continuum; one marked by intersecting moments of connectivity. In this article, the authors assess the term mainly in relation to a pre-computer era, a personal computer era and a mobile computer/smartphone era.

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26

Bzdušek, Tomáš, QuanSheng Wu, Andreas Rüegg, Manfred Sigrist e Alexey A. Soluyanov. "Nodal-chain metals". Nature 538, n. 7623 (24 agosto 2016): 75–78. http://dx.doi.org/10.1038/nature19099.

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27

Hajj, Ibrahim N. "Extended Nodal Analysis". IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 31, n. 1 (gennaio 2012): 89–100. http://dx.doi.org/10.1109/tcad.2011.2167330.

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28

Balaton, André J., Erno E. Baviéra e P. Vaury. "Nodal Neuroendocrine Tumors". American Journal of Surgical Pathology 17, n. 7 (luglio 1993): 746. http://dx.doi.org/10.1097/00000478-199307000-00014.

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29

Pilotti, Silvana, Lucio Scopsi, Salvatore Andreola e Franco Rilke. "Nodal Neuroendocrine Tumors". American Journal of Surgical Pathology 17, n. 7 (luglio 1993): 747. http://dx.doi.org/10.1097/00000478-199307000-00015.

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30

Kurokawa, S., A. Akiyama, T. Katoh, E. Kikutani, H. Koiso, K. Oide, M. Shinomoto, N. Kurihara e K. Abe. "KEK NODAL System". IEEE Transactions on Nuclear Science 32, n. 5 (1985): 2071–73. http://dx.doi.org/10.1109/tns.1985.4333818.

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31

JANSE, MICHIEL J., ROBERT H, MARK A. McGUIRE e SIEW HO. ""AV Nodal" Reentry:." Journal of Cardiovascular Electrophysiology 4, n. 5 (ottobre 1993): 561–72. http://dx.doi.org/10.1111/j.1540-8167.1993.tb01244.x.

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32

McGUIRE, MARK A., MICHIEL J. JANSE e DAVID L. ""AV Nodal" Reentry:." Journal of Cardiovascular Electrophysiology 4, n. 5 (ottobre 1993): 573–86. http://dx.doi.org/10.1111/j.1540-8167.1993.tb01245.x.

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33

McDonald, Ross B., e Stephen A. Fulling. "Neumann nodal domains". Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 372, n. 2007 (28 gennaio 2014): 20120505. http://dx.doi.org/10.1098/rsta.2012.0505.

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As an alternative to nodal domains in the usual sense, we propose a partition of the domain of a real-valued eigenfunction in by trajectories of the gradient, linking saddle points to extrema. Its most elementary properties are listed and exemplified. The main point is that the problem of avoided crossings is largely eliminated.

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34

VanHook, Annalisa M. "Precocious Nodal activity". Science Signaling 8, n. 404 (24 novembre 2015): ec349-ec349. http://dx.doi.org/10.1126/scisignal.aad9091.

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35

Siewer, Ralf. "Quasi-nodal splines". International Journal of Computer Mathematics 87, n. 5 (aprile 2010): 980–91. http://dx.doi.org/10.1080/00207160802247638.

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36

Klawonn, David. "Inverse nodal problems". Journal of Physics A: Mathematical and Theoretical 42, n. 17 (7 aprile 2009): 175209. http://dx.doi.org/10.1088/1751-8113/42/17/175209.

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37

Hedgire, Sandeep S., Vivek K. Pargaonkar, Azadeh Elmi, Alpana M. Harisinghani e Mukesh G. Harisinghani. "Pelvic Nodal Imaging". Radiologic Clinics of North America 50, n. 6 (novembre 2012): 1111–25. http://dx.doi.org/10.1016/j.rcl.2012.08.002.

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38

Sasako, Mitsuru. "D2 nodal dissection". Operative Techniques in General Surgery 5, n. 1 (marzo 2003): 36–49. http://dx.doi.org/10.1053/otgn.2003.35357.

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39

Miyoshi, Shinichiro. "Intraoperative Nodal Staging". Thoracic Surgery Clinics 23, n. 3 (agosto 2013): 357–68. http://dx.doi.org/10.1016/j.thorsurg.2013.04.002.

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40

Lawrence, Gilbert A., e Clark M. Brown. "Elective Nodal Irradiation". International Journal of Radiation Oncology*Biology*Physics 75, n. 1 (settembre 2009): 318–19. http://dx.doi.org/10.1016/j.ijrobp.2009.06.018.

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41

Krome, Susanne. "Nodal positives Zervixkarzinom". Onkologische Welt 11, n. 04 (settembre 2020): 172. http://dx.doi.org/10.1055/a-1123-7684.

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Abstract (sommario):

Nach einer kombinierten Radiochemotherapie sind Rezidive beim lokal fortgeschrittenen Zervixkarzinom häufig. In der prospektiven Phase-I-Studie erhielten Frauen nach der Standardbehandlung eine Immuntherapie mit dem CLTA4-Antikörper Ipilimumab. Die Immuntherapie erhöhte das progressionsfreie Überleben (PFS) und das Gesamtüberleben (OS) nach 1 Jahr.

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42

Hilton, Krista A. "A Nodal Ethnography". International Review of Qualitative Research 4, n. 4 (febbraio 2011): 353–60. http://dx.doi.org/10.1525/irqr.2011.4.4.353.

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The author uses a multilayered dialogue of narrative and interruptions to provide a conversational space between [her] plethora of nodes. Following in the steps of Deleuze (1968/1994) to think differently, the author presents this piece as a reflection of the meaning making [she] (re)produces surrounding her doctoral program research. Throughout this paper, [she] continues to (re)produce “muddled lines” (Gale & Wyatt, 2008, p. 361) in what it means for [her] to be a novice researcher within the assemblage of academia.

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43

Wit, Andrew L. "Atrioventricular Nodal Electrophysiology". Circulation Research 93, n. 11 (28 novembre 2003): 1018–19. http://dx.doi.org/10.1161/01.res.0000105921.42166.5b.

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44

Heidenreich, A., e A. J. Schrader. "Nodal-positives Prostatakarzinom". Der Urologe 49, n. 10 (17 settembre 2010): 1266–73. http://dx.doi.org/10.1007/s00120-010-2399-0.

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45

Heinzelmann, Frank, Marianne Engelhard, Hellmut Ottinger, Michael Bamberg e Martin Weinmann. "Nodal Follicular Lymphoma". Strahlentherapie und Onkologie 186, n. 4 (26 marzo 2010): 191–96. http://dx.doi.org/10.1007/s00066-010-2090-9.

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46

Pacheco, Ana Laura Prates. "nodal é modal". Revista de Psicanálise Stylus, n. 41 (14 agosto 2023): 135–47. http://dx.doi.org/10.31683/stylus.v1i41.1018.

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Abstract (sommario):

Na aula de 15 de janeiro de 1974 de O seminário, livro 21: les non-dupes errent, Lacan afirma a convergência do modal e do nodal. O objetivo deste trabalho é acompanhar as elaborações anteriores de seu ensino que permitiram tal conclusão, o que parece fundamental para a aproximação ao método borromeano e a suas implicações lógicas e linguísticas. Consideram-se as fórmulas da sexuação, presentes em O seminário, livro 20: mais ainda, como um matema de transição entre os discursos e a topologia borromeana. Essa transição é extremamente complexa, já que implica a construção de uma homologia entre a lógica e a topologia, interrogando a noção de linguagem compatível com a psicanálise. Trata-se de desenvolver a ideia de que o inconsciente é uma classe aberta e paradoxal, tal como Lacan desenvolve naquele seminário. Será preciso, portanto, acompanhar essa construção em três níveis: lógico, topológico e linguístico. Neste trabalho, será tratado apenas o nível lógico, deixando os demais para desenvolvimentos posteriores.

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47

Chakrabarti, Deep, Sumaira Qayoom e Madan Lal Brahma Bhatt. "Parotid nodal metastases". Oral Oncology 139 (aprile 2023): 106339. http://dx.doi.org/10.1016/j.oraloncology.2023.106339.

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48

Zhang, Yue-Xin, e Kun Yang. "Significance of nodal dissection and nodal positivity in gastric cancer". Translational Gastroenterology and Hepatology 5 (aprile 2020): 17. http://dx.doi.org/10.21037/tgh.2019.09.13.

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49

Cartwright, Julyan H. E., Nicolas Piro, Oreste Piro e Idan Tuval. "Embryonic nodal flow and the dynamics of nodal vesicular parcels". Journal of The Royal Society Interface 4, n. 12 (19 settembre 2006): 49–56. http://dx.doi.org/10.1098/rsif.2006.0155.

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Abstract (sommario):

We address with fluid-dynamical simulations using direct numerical techniques three important and fundamental questions with respect to fluid flow within the mouse node and left–right development. First, we consider the differences between what is experimentally observed when assessing cilium-induced fluid flow in the mouse node in vitro and what is to be expected in vivo . The distinction is that in vivo , the leftward fluid flow across the mouse node takes place within a closed system and is consequently confined, while this is no longer the case on removing the covering membrane and immersing the embryo in a fluid-filled volume to perform in vitro experiments. Although there is a central leftward flow in both instances, we elucidate some important distinctions about the closed in vivo situation. Second, we model the movement of the newly discovered nodal vesicular parcels (NVPs) across the node and demonstrate that the flow should indeed cause them to accumulate on the left side of the node, as required for symmetry breaking. Third, we discuss the rupture of NVPs. Based on the biophysical properties of these vesicles, we argue that the morphogens they contain are likely not delivered to the surrounding cells by their mechanical rupture either by the cilia or the flow, and rupture must instead be induced by an as yet undiscovered biochemical mechanism.

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KUHLKAMP, V., R. HAASIS e L. SEIPEL. "AV nodal reentrant tachycardia using three different AV nodal pathways". European Heart Journal 11, n. 9 (settembre 1990): 857–62. http://dx.doi.org/10.1093/oxfordjournals.eurheartj.a059809.

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