cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sonnenfleckenzeichnung Nr. 10349.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.04.1927, erstellt von William Otto Brunner
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1927

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden (zum Teil Doppelbeobachtungen), direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 10375.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 26.05.1927, erstellt von William Otto Brunner
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1927

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden (zum Teil Doppelbeobachtungen), direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
Coelopisthia Forster 1856
Creators: name: Jiao, Tian-Yang
name: Xiao, Hui
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pteromalidae
Coelopisthia

description: Coelopisthia Förster, 1856
 Coelopisthia Förster, 1856: 65. Type species: Pteromalus extentus Walker, 1835, by original designation.
 Coelopisthia Förster: Graham, 1956: 257; Askew, 1980: 1; Bouček & Rasplus, 1991: 64; Baur & Bouček, 2000: 69.
 Coelopisthus Thomson, 1878: 162. Synonymized by Ashmead, 1904.
 Kranophorus Graham, 1956: 257. Type species: Pteromalus extentus Walker, 1835, by original designation. Synonymized by Baur & Bouček, 2000.
Diagnosis. Body dark green. Head and thorax finely reticulate; head in dorsal view stout and thicken; occiput strongly concave, posteriorly ending by acute-angular edge; gena broad and flat, occipital carina absent; face protuberant at antennal insertion; lower margin of clypeus shallowly emarginated; both mandibles four-toothed; antenna not clavate, antennal formula 11263; antenna inserted at or slightly below ocular line, both anelli or at least the second one subquadrate. Mesosoma more or less flattened, pronotum with collar not margined, mesoscutum with notauli incomplete, scutellum without frenal line, propodeum with median carina complete or incomplete; fore wing without marginal fringe, marginal vein longer than stigmal vein, post marginal vein shorter than or as long as stigmal vein. Gaster with petiole very short, transverse and invisible in dorsal view; gaster round, broader than thorax, slightly depressed dorsally; ovipositor concealed in dorsal view.
 Biology. Species of Coelophithia were recorded as parasitioids of Lepidoptera (Lasiocampidae, Noctuidae, Arctiidae and Nymphalidae), Hymenoptera (Tenthredinidae and Cephidae), Diptera (Cecidomyiidae) and Coleoptera (Curculionidae). In our study, Gypsonoma minutara HÜbner (Lepidoptera, Tortricidae) and Pseudaletia separate Walker (Lepdoptera, Noctuidae) are reported as new host records of the genus from China.
Distribution. China (Inner Mongolia, Hebei, Beijing, Shaanxi, Gansu, Sichuan, Guizhou, Yunnan); Palearctic, Nearctic and Afrotropics Regions.
description: Published as part of Jiao, Tian-Yang & Xiao, Hui, 2014, Taxonomic review of the genus Coelopisthia Förster (Hymenoptera: Pteromalidae) from China, with four new species, pp. 545-554 in Zoological Systematics 39 (4) on page 546, DOI: 10.11865/zs.20140407, http://zenodo.org/record/12815592
Sonnenfleckenzeichnung Nr. 10341.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.04.1927, erstellt von William Otto Brunner
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1927

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden (zum Teil Doppelbeobachtungen), direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
title: Schwarzhörer und Denunzianten
Creators: name: Müllner, Christian
Year: 2011

description: Die Dissertaion befasst sich mit der Verordnung über außerordentliche Rundfunkmaßnahmen und ihrer juristischen Durchsetzung in Ostösterreich anhand der Rechtsprechung des Sondergerichtes Wien. Dabei stand die Beschäftigung mit mit den Personen, die ausländische Sender hörten und ihre Sanktionierung durch das Sondergericht im Vordergrund. Zusätzlich nahm die Befassung mit der Thematik der Denunziation breiten Raum ein.
description: This thesis dealt with the decree 'on extraordinary radio measures' on the Basis of its implemention by the Vienna Special Court during the Second World War.
Coelopisthia areolata Askew 1980
Creators: name: Jiao, Tian-Yang
name: Xiao, Hui
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pteromalidae
Coelopisthia
Coelopisthia areolata

description: Coelopisthia areolata Askew, 1980 New record to China (Figs 1–5)
 Coelopisthia areolata Askew, 1980. Sys. Ent., 5: 4.
 Coelopisthia areolata Askew: Hedqvist, 2003. Ent. Tidsk., 124 (1–2): 105.
 Diagnosis. The species can be identified by the marginal vein 2.5 times as long as stigmal vein (Fig. 5) and propodeum with several large areoles on nucha (Fig. 4). The species is close to C. xinjiashanensis Yang, but eyes space 1.3 times as long as eye height (Fig. 3) (1.18 times in C. xinjiashanensis), first anellus 0.5 times as long as wide (0.75 times as long as wide in C. xinjiashanensis).
Specimens examined. China: 1♀, Hebei, Xinghuai (elev. 2 110 m), 24 June 1985, coll. Hua-Fu Mi; 2♀, Inner Mongolia, Alihe, 13 August 1981, coll. Ding-Xi Liao; 1♀, Inner Mongolia, Alihe, 18 August 1981, coll. Ding-Xi Liao; 1♀, Sichuan, Emei mountain (elev. 600–1100 m), 21 June 1955, coll. Le Wu; 1♀, Shaanxi, Liuba (elev. 1470–1550 m), 2 July 1999, coll. Chao- Dong Zhu.
Biology. Unknown.
Distribution. China (Inner Mongolia, Hebei, Shaanxi, Sichuan); Palearctic Region (Noyes, 2014).
description: Published as part of Jiao, Tian-Yang & Xiao, Hui, 2014, Taxonomic review of the genus Coelopisthia Förster (Hymenoptera: Pteromalidae) from China, with four new species, pp. 545-554 in Zoological Systematics 39 (4) on page 547, DOI: 10.11865/zs.20140407, http://zenodo.org/record/12815592
Coelopisthia caledonica Askew. A 1980
Creators: name: Jiao, Tian-Yang
name: Xiao, Hui
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pteromalidae
Coelopisthia
Coelopisthia caledonica

description: Coelopisthia caledonica Askew, 1980 New record to China (Figs 6–8)
 Coelopisthia caledonica Askew, 1980. Sys. Ent., 5: 3. Hedqvist, 2003, Ent. Tids., 124(1–2): 105.
 Coelopisthia caledonica Askew: Sureshan, 2006. Zoos' Print Journal, 21(3): 2 187–2 188.
 Diagnosis. Postmarginal vein distinctly shorter than stigmal vein (Fig. 6); propodeum with plica complete and middle area not depressed; gaster ovate, as long as mesosoma (Fig. 6), antennal insertion strongly protuberance (Fig. 7); stigmal vein 1.14 times as long as postmarginal vein; Gt 1 about 2/5 length of gaster. The species is close to C. condensus sp. nov., but the stigmal vein relatively longer than postmarginal vein and Gt 1 about 1/3 length of gaster in C. condensus sp. nov.
Specimens examined. China: 1♀, Yunnan, Fengyi (elev. 2 000 m), 1 June 1955, coll. B. Bobof; 1♀, Yunnan, Xiaguang (elev. 2 050 m), 3 May 1955, coll. B. Bobof; 1♀, 1♂, Shaanxi, Zhouzhi (elev. 1 350–1 400 m), 24 June 1999, coll. Chao-Dong Zhu; 1♀, 1♂, Gansu, Wenxian (elev. 2 150 m), 25 July 1999, coll. Chao-Dong Zhu; 1♀, Gansu, Kangxiang (elev. 1 350 m), 7 June 1999, coll. Chao-Dong Zhu.
 Biology. The species was reared from pupae of Xestia alpicola (Zetterstedt) (Lepidoptera: Noctuidae) and Melitaea cinxia (L.) (Lepidoptera: Nymphalidae) (Askew, 1980; Askew & Shaw, 1997).
Distribution. China (Shaanxi, Gansu, Yunnan); Palearctic Region (Noyes, 2014).
description: Published as part of Jiao, Tian-Yang & Xiao, Hui, 2014, Taxonomic review of the genus Coelopisthia Förster (Hymenoptera: Pteromalidae) from China, with four new species, pp. 545-554 in Zoological Systematics 39 (4) on page 547, DOI: 10.11865/zs.20140407, http://zenodo.org/record/12815592
Sonnenfleckenzeichnung Nr. 10380.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.05.1927, erstellt von William Otto Brunner
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1927

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden (zum Teil Doppelbeobachtungen), direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
162 Briefe, 4 Beischriften, 13 Beilagen an [Johann Jakob] Scheuchzer
Creators: name: Leonhard, Johann
Publisher: name: [s.n.]
Year: 1699

description: von J[ohannes] Leonhardi
description: Paginierung: S. 1-2, 5-10, S. 10a-10b, S. 11-432
description: Beilagen: Observationes: Antworten auf die 'Charta invitatoria' v. J.J. Scheuchzer (S. 5-10, 10a-10b); Copey des Memorialis, welches zu Chur vor dem ganzen Hochw: Capitel d. 2. Junij 1700, von mir endsbenammsten ist abgelaufen und erklärt worden, J. Leonhardus (S. 73-75); Kopie einer Erklärung von Bischof Francesco Bonesana von Como: Prohibizione à tutti li Cattolici [...] d'affittare Case, e Beni stabiliti à persone di contraria Religione sotto pena di peccato mortale, d.d. 29. März 1701, mit Beischrift v. J. Leonhardi (S. 115-116); Über die Vereinigung Particular-Häuseren und Personen: Hochnothwendige unparteijsche, zur ehre des Höchsten, zu vereinigung g[e]m[eine]r 3 Pündten, und dardurch zu unsers Stands erhaltung, zielende und dienende kurtze, klare, und handgreiffliche Vorstellung der kräfftigsten gründen, und gewüssesten mittlen, durch welche gute Verständigung, fründschafft und einigkeit zwischen Hochen und Vornehmen, wie auch zwischen anderen geringeren und gemeinen Häuseren und Personen, könte und solte gepflanzet und erhalten werden, 1701 (S. 117-120)
description: Beilagen: Dedicatio denen Hochlobl[iche]n und Grossmächtigen Ständen Zürich und Bern ins gemein und ihren, zur gütlichen beylegung der Pündtnerischen Streidtigkeiten [...] nacher Malans gesandten [...] Abgesandten, 1701 (S. 157-160); Supplication, für die hülffssbedürfftigen Kirchen und Schulen gestelt (S. 160-166); 5 Rechnungen an J. Leonhardi für Bücher u. Zeichnungen (S. 253-262); Vier Hoher Alliirten, Als Eines Engelländers, Eines Hoch-Teutschen, Eines Holländers und eines Savoyischen Freundliches Gespräch Mit einem Schweitzer über Gegenwärtige Conjuncturen. Anno 1704, den 13. Augusti. Druck (S. 279-286); Proposition von dem Herren Venetianischen Residenten gethan an den Congress der loblichen dreyen Pündten so den 20. July Anno 1706 in Chur versamblet ware: Druck (S. 349-356)
description: Beilagen: Copia Eines Brieffs, So beyde lobl. Cantonen Zürich und Bern an die loblichen vereinigten drey Pündten geschrieben, 16. Juli 1706. Druck (S. 357-360); Joh. Leonhardus: Gebätt, Trimmis, 10. Oktober 1706. Druck. Mit Beischrift v. Johannes Leonhardi (S. 367-368); Jean Leonhardi: Memoire Qui contient L'Unique & Infaillible Moyen D'introduire la Pieté & la Vertu parmy les Gens de Guerre [...] Tres-Humblement dedié aux Hauts-Alliés & Leurs Grands Generaux, 1711. Druck. Mit Beischrift v. Johannes Leonhardi (S. 429-432)
description: Dabei 1 Brief v. Marlianicus, Johannes Donatus an J.J. Scheuchzer. Mit Beischrift v. Leonhardi, Johannes an J.J. Scheuchzer (S. 99-102); 1 Brief v. Leonhardi, Johannes an Andreas Mejer, Burgermeister in Zürich (S. 131-134); 1 Brief von Bavier, Johannes an J.J. Scheuchzer (S. 197-198); 1 Brief von Behaghel, Isaac an J.J. Scheuchzer (S. 423-424)
Coelopisthia xinjiashanensis Yang 1996
Creators: name: Jiao, Tian-Yang
name: Xiao, Hui
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pteromalidae
Coelopisthia
Coelopisthia xinjiashanensis

description: Coelopisthia xinjiashanensis Yang, 1996
 Coelopisthia xinjiashanensis Yang, 1996. Parasitic wasps on bark beetles in China: 205.
 Diagnosis.The species is close to Coelopisthia areolata Askew with the marginal vein 2.5 times as long as stigmal vein, but it different with C. areolata by the following characters: propodeum without a transverse furrow on posterior part, eyes space relatively wider than that of C. areolata.
Specimens examined. None.
 Biology. The species parasitie on larvae and pupae of Dendroctonus armandi Tsai & Li (Coleoptera: Curculionidae) and Ips sexdentatus Börner (Coleoptera: Curculionidae) on the Pinus armandi (Pinaceae) (Yang, 1996).
Distribution. China (Shaanxi).
description: Published as part of Jiao, Tian-Yang & Xiao, Hui, 2014, Taxonomic review of the genus Coelopisthia Förster (Hymenoptera: Pteromalidae) from China, with four new species, pp. 545-554 in Zoological Systematics 39 (4) on page 549, DOI: 10.11865/zs.20140407, http://zenodo.org/record/12815592
Annahmen und Praktiken in entwicklungsorientierten Unternehmenskulturen. Eine qualitative Forschung zur Beleuchtung der Aspekte Feedback, Lernen aus Fehlern und Übung
Creators: name: Arber, Jasmin
Publisher: name: Hochschule für Angewandte Psychologie FHNW
Year: 2024
Subjects: subject: entwicklungsorientierte Kultur
subject: DDO
subject: Praktiken
subject: Lernen und Weiterentwicklung in Organisationen
subject: Feedback
subject: Lernen aus Fehlern
subject: 150 - Psychologie

description: In dieser Masterarbeit wird durch eine eingebettete, multiple Fallstudie (n = 4) erforscht, wie sich die entwicklungsorientiere Kultur von vier Unternehmen zeigt. Dabei liegt der Fokus auf den Aspekten Feedback, Fehler und Übung und darauf, inwiefern diese eine Rolle in der entwicklungsorientierten Kultur spielen. Mittels Interviews (n = 11) und der Ergänzung der quantitativen Daten der Validierungsstudie von willms.partner wird die Forschungsfrage beantwortet. Die Ergebnisse verdeutlichen, dass sich eine entwicklungsorientierte Kultur sowohl in den zugrunde liegenden Annahmen als auch in den institutionalisierten Praktiken in den Bereichen Lernen, Feedback und Fehlern zeigt. Feedback, Fehler und Übung spielen in dieser Kultur eine wichtige Rolle, da sie Lernen und Weiterentwicklung unterstützen oder diese anstossen. Weiter bietet diese Arbeit Einblicke in vier unterschiedliche entwicklungsorientierte Kulturen. Durch diese Masterarbeit können die Forschungsergebnisse von Kegan und Lahey (2016) unterstützt werden. Weiter leistet die Arbeit Hinweise zur Weiterentwicklung des Messinstrumentes, welches in der Validierungsstudie verwendet wurde.
Adaptive neighbor synthetic minority oversampling techniqueunder 1NN outcast handling
Creators: name: Wacharasak Siriseriwan
name: Krung Sinapiromsaran
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: class imbalance problem,oversampling,SMOTE,adaptive neighbors approach,minority outcast

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5
Sonnenfleckenzeichnung Nr. 10357.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.05.1927, erstellt von William Otto Brunner
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1927

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden (zum Teil Doppelbeobachtungen), direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
Entwurf eines Empfehlungsschreibens für Dr. Willi Jenny, verfasst von Louis Rollier (1859-1931), mit Beilage
Creators: name: Rollier, Louis
Publisher: name: [s.n.]
Year: 1924

description: Entwurf, verfasst am 12.8.1924 in Zürich.
Beilage: Notiz von Louis Rollier, betr. Adresse von Dr. Willy Jenny
description: ETH-Bibliothek
Cost reduction of the head stack assembly process in the hard disk driveindustry with simulation modeling and optimization: A case study
Creators: name: Supawan Srithip
name: Sakesun Suthummanon
name: Nikorn Sirivongpaisal
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: head stack assembly,cost reduction,simulation optimization

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5
Existing drug resistance among Staphylococcus spp. from raw milk samples inKhon Kaen province, Northeastern Thailand by direct quadriplex PCR
Creators: name: Buppachat Trakarnchan
name: Bongkot Noppon
name: Apiradee Sopa
name: Peerapon Sukon
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: drug resistance,fresh raw milk,methicillin,mupirocin,Staphylococcus aureus

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5
LUG'ATNI CHET TILLARNI O'RGANISHDAGI O'RNI
Creators: name: Djumaboyeva, Mohira
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqola chet tilini egallashning eng kerakli qismi bo’lmish o’rganuvchilarni lug'ati va uni boyitishga bag'ishlangandir. Ushbu mavzuni o'rganib chikgan ko'plab maqolalar va kitoblarning behisobligiga qaramay, bir nechta savollar mustaqil o'rganuvchilarga  javob berish hali ham juda qiyin, masalan: "so'z boyligini kengaytirish uchun qanday samarali usullardan foydalanish mumkin?  Bu, so’z o’rganish jarayonni har kuni so'zlarning aniq sonini yodlash orqali qat'iy tashkil qilish kerakmi yoki uni tabiiy ravishda qo'yib berish kerakmi? O’quvchilarni nutqning aniq va belgilangan qismlaridan o'rganishni boshlashlari kerakmi yoki uni o'qituvchining tanloviga qoldirish kerakmi?”
Pierre Bovet (1878-1965) an Louis Rollier (1859-1931), mit Beilage
Creators: name: Bovet, Pierre
Publisher: name: [s.n.]
Year: 1911

description: Brief aus Neuchâtel. 
Beilage: Gedrucktes Programm der Vortragsreihe von Dr. John R. Mott, Generalsekretär des christlichen Studenten-Weltbundes, vom 14.2.1911-20.2.1911
description: ETH-Bibliothek
Sonnenfleckenzeichnung Nr. 10373.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.05.1927, erstellt von William Otto Brunner
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1927

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden (zum Teil Doppelbeobachtungen), direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
title: Extremal and probabilistic results for regular graphs
Creators: name: Davies, Ewan
Publisher: name: London School of Economics and Political Science (LSE)
Year: 2017
Subjects: subject: Q Science
subject: QA Mathematics

description: In this thesis we explore extremal graph theory, focusing on new methods which apply to different notions of regular graph. The first notion is dregularity, which means each vertex of a graph is contained in exactly d edges, and the second notion is Szemerédi regularity, which is a strong, approximate version of this property that relates to pseudorandomness.
 We begin with a novel method for optimising observables of Gibbs distributions in sparse graphs. The simplest application of the method is to the hard-core model, concerning independent sets in d-regular graphs, where we prove a tight upper bound on an observable known as the occupancy fraction. We also cover applications to matchings and colourings, in each case proving a tight bound on an observable of a Gibbs distribution and deriving an extremal result on the number of a relevant combinatorial structure in regular graphs. The results relate to a wide range of topics including statistical physics and Ramsey theory.
 We then turn to a form of Szemerédi regularity in sparse hypergraphs, and develop a method for embedding complexes that generalises a widely-applied method for counting in pseudorandom graphs. We prove an inheritance lemma which shows that the neighbourhood of a sparse, regular subgraph
 of a highly pseudorandom hypergraph typically inherits regularity in a natural way. This shows that we may embed complexes into suitable regular hypergraphs vertex-by-vertex, in much the same way as one can prove a counting lemma for regular graphs.
 Finally, we consider the multicolour Ramsey number of paths and even cycles. A well-known density argument shows that when the edges of a complete graph on kn vertices are coloured with k colours, one can find a monochromatic path on n vertices. We give an improvement to this bound by exploiting the structure of the densest colour, and use the regularity method to extend the result to even cycles.
Understanding the evolution of mass accretion to explain the evolution of disks
Creators: name: Manara, Carlo Felice
Publisher: name: Zenodo
Year: 2018

description: Low-mass pre-main-sequence stars interact with their surrounding protoplanetary disks through accretion of material onto the star and emission of material through winds. These processes regulate the evolution of protoplanetary disks and thus their ability to form planets.

Star-disk interaction processes are best studied spectroscopically. Instruments like the VLT/X-Shooter spectrograph allow us to observe simultaneously the signatures of the accretion process, such as the UV-excess and the emission lines, together with lines tracing winds and outflows, such as helium lines and forbidden lines. At the same time, such spectra allow us to robustly derive the physical parameters of the central objects, such as their temperature and their mass.

When this information is combined with observations of disks at sub-mm wavelengths with ALMA it is then possible to quantitatively constrain disk evolution mechanisms, and thus to define the physical conditions in which planets form.

I will report on the dependence of the mass accretion rate with stellar mass and disk mass for the complete samples of low-mass objects in the Lupus and Chamaeleon star-forming regions. I will show how the mass accretion rate scales with a steeper slope with the stellar mass for very low-mass stars with respect to solar mass stars, and how the mass accretion rate scales almost linearly with the disk mass in these young regions. I will report on the first results on these relations in the older Upper Scorpius region, and I will then discuss the theoretical framework we are working on to explain these observations.
Batozonellus annulatus Marking 1793
Creators: name: Li, Chong-Yang
name: Ji, Xiao-Ling
name: Ma, Li
name: Li, Qiang
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pompilidae
Batozonellus
Batozonellus annulatus

description: 3.2 Batozonellus annulatus (Fabricius, 1793) (Figs 13–15)
 Ichneumon annulatus Fabricius, 1793: 179.
 Pompilus exortivus Smith, 1873: 188; Tsuneki, 1989: 104.
 Batozonus annulatus (Fabricius): Yasumatsu, 1937: 59; Tsuneki, 1989: 104.
Material examined. 1♀, China, Yunnan, Puer, Menglian, Lv He River, 4 October 2007, coll. Chong-Yang Li. 1♀, China, Yunnan, Kunming, Yuanmou, Cuifeng Mountain, 20 July 2004, coll. Yong-Lin Deng.
Distribution. China (Jiangsu, Zhejiang, Fujian, Henan, Guangdong, Guangxi, Hainan, Sichuan, Guizhou, Yunnan, Taiwan), India, Japan, Korea, Myanmar.
description: Published as part of Li, Chong-Yang, Ji, Xiao-Ling, Ma, Li & Li, Qiang, 2014, The genus Batozonellus from China with description of a new species (Hymenoptera: Pompilidae), pp. 555-560 in Zoological Systematics 39 (4) on page 559, DOI: 10.11865/zs.20140408, http://zenodo.org/record/12815608
Neural signature of attention impairment in allergic asthma: an ERP study
Creators: name: Gholami-Mahtaj, Leila
name: Mooziri, Morteza
name: Bamdad, Sobhan
name: Mikaili, Mohammad
name: Jamaati, Hamidreza
name: Raoufy, Mohammad Reza
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Mental Health

description: Background Cognitive impairments are linked to poor treatment response and disease control in allergic asthma. However, there are no studies exploring attention-related functional brain alterations in allergic asthma. Here, we explore attention deficit and its association with clinical characteristics and common neuropsychiatric disorders in patients with allergic asthma. Methods We recruited 38 participants, equally distributed into healthy and asthma groups. Behavioral, neurophysiological, and lung function assessment tools were used in this study. Results Our behavioral data show that allergic asthma induces attention impairment. Additionally, the event-related potentials (ERP) analysis reveals that this attention deficit is associated with a disruption in cognitive processing capability in frontal brain areas. These behavioral and neurophysiological abnormalities were strongly correlated with disease severity and neuropsychiatric comorbidities of asthmatic patients. Conclusion Together, here we propose that disrupted neurophysiological responses in frontal brain areas might lead to attention impairments in patients with allergic asthma. These findings could help characterizing the neuro-pathophysiology of cognitive disorders in allergic asthma, possibly opening the way for development of novel treatment strategies.
Mifepristone blocks the anxiolytic- and antidepressant-like effects of allopregnanolone in male rats
Creators: name: Choudhary, Divya
name: Sasibhushana, R. B.
name: Rao, B. S. Shankaranarayana
name: Srikumar, B. N.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Mental Health

description: Allopregnanolone (3α, 5α-tetrahydroprogesterone) is an inhibitory neurosteroid synthesized from progesterone via 5α-reductase activity in the brain and has anxiolytic, antidepressant, sedative, anticonvulsant, and analgesic activity. Altered levels of allopregnanolone cause anxiety, depression, premenstrual syndrome, and psychiatric disorders. Although allopregnanolone exerts most of its actions by modulating GABAA receptor, NMDA receptor, BDNF expression, and PXR activity, a recent study showed its effects are blocked by mifepristone on lordosis behavior which indicates the involvement of progestin or glucocorticoid receptors in the effects of allopregnanolone since mifepristone blocks both these receptors. However, whether these receptors are involved in acute anxiolytic or antidepressant-like effects is unknown. Adult male Wistar rats were used to study whether the prior administration of mifepristone would alter the effects of allopregnanolone in the elevated plus maze (EPM) and forced swim test (FST) was evaluated. 10 mg/Kg dose of allopregnanolone increased percent open arm entries in the EPM, whereas 3 mg/Kg dose of allopregnanolone decreased percent immobility in the FST. Mifepristone administration resulted in a U-shaped response in the FST (with 1 mg/Kg, s.c., decreasing the immobility time) without significantly impacting the behavior in the EPM. In combination studies, mifepristone blocked the anxiolytic and antidepressant effects of allopregnanolone. The current study provides evidence for the first time that progestin or glucocorticoid receptors are involved in the acute anxiolytic and antidepressant effects of allopregnanolone. Understanding the mechanism of action of allopregnanolone will help us design better therapeutic strategies to treat neuropsychiatric diseases such as depression and anxiety.
Batozonellus maculifrons
Creators: name: Li, Chong-Yang
name: Ji, Xiao-Ling
name: Ma, Li
name: Li, Qiang
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Pompilidae
Batozonellus
Batozonellus maculifrons

description: 3.3 Batozonellus maculifrons (Smith, 1873) (Figs 16–18)
 Pompilus maculifrons Smith, 1873: 186; Tsuneki, 1989: 103.
 Ceropales orientalis Cameron, 1891: 432; Tsuneki, 1989: 103.
 Batozonus maculifrons (Smith): Yasumatsu, 1937: 44; Tsuneki, 1989: 103.
 Batozonellus philippinensis Tsuneki, 1988: 41; Tsuneki, 1989: 103.
Material examined. 1♀, China, Sichuan, Ya’an, 2012, coll. De-Qiang Pu.
Distribution. China (Shanghai, Jiangsu, Zhejiang, Anhui, Taiwan), Japan, Myanmar, Philippines.
 Funding This study was supported by the National Natural Science Foundation of China (31172138).
description: Published as part of Li, Chong-Yang, Ji, Xiao-Ling, Ma, Li & Li, Qiang, 2014, The genus Batozonellus from China with description of a new species (Hymenoptera: Pompilidae), pp. 555-560 in Zoological Systematics 39 (4) on page 559, DOI: 10.11865/zs.20140408, http://zenodo.org/record/12815608
Sonnenfleckenzeichnung Nr. 10366.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 16.05.1927, erstellt von William Otto Brunner
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1927

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden (zum Teil Doppelbeobachtungen), direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
Henry Joly (1881-1975) an Louis Rollier (1859-1931)
Creators: name: Joly, Henry
Publisher: name: [s.n.]
Year: 1917

description: Postkarte aus dem Kriegsgefangenenlager Wiesa, als Kriegsgefangenensendung, gestempelt am 30.7.1917 in Wiesa
description: ETH-Bibliothek
Rudolf Münger (1862-1929) an Louis Rollier (1859-1931), mit Beilage
Creators: name: Münger, Rudolf
Publisher: name: [s.n.]
Year: 1927

description: Brief aus Bern. 
Zusätzlich darauf vermerkt: Notiz zur Beantwortung von Louis Rollier.
Beilage: Notizen u.a. hinsichtlich der Adresse von Rudolf Münger, verfasst von Louis Rollier
description: ETH-Bibliothek
In vivo evaluation of analgesic and antipyretic activities of piceatannol-richextract from Senna garrettiana heartwood
Creators: name: Suparada Surapanthanakorn
name: Narubodee Phadoongsombut
name: Chatchai Wattanapiromsakul
name: Wantana Reanmongkol
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: S. garrettiana extract,piceatannol-rich,pain,fever,animal models

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5
Reed solomon inner-convolutional outer concatenated codewith error-erasure decoding for narrowband and broadband powerline communications
Creators: name: Usana Tuntoolavest
name: Narathep Sakunnithimetha
name: Kraiwee Limchaikit
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: broadband,error and erasure decoding,narrowband,power line communications,vector symbol decoding,nonbinary code

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5
"A Potential Citizen, a Fighting Man or a Mother of Fighting Men": Public Health, Mothercraft, and Biopower in Nineteenth and Early Twentieth Century England
Creators: name: Doyle, Christine
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2018
Subjects: Public Health
Working Class
Liberalism
Welfare State
Mothercraft
Biopolitics

description: From the late nineteenth century to the end of the Great War, Britain underwent a profound transition in the way the State conceptualized and approached the related issues of infant mortality, maternal welfare, and public health. For much of the nineteenth century, the State’s liberal, laissez-faire tradition dictated an anti-interventionist approach to public health which emphasized the notion of personal responsibility and respected individual liberties. Complementing this, the fragmented, localized and disciplinary governance methods this engendered were reflective of the Foucauldian power technology of anatomo-power. However, armed with knowledge of the conditions of the slums and the military consequences such conditions reaped shortly after the turn of the century, Britain’s legislative and governance approach to infant and maternal welfare, and public health more generally, evolved as the State began to take greater control over these issues in a manner reflective of a turn towards the welfare state and biopolitics. However, it was only upon the declaration of War in 1914, and in response to the cataclysmic threats this conflict presented, that the conditions occurred which allowed the State to exert an unprecedented authority over the population. This implicitly challenged the traditions of laissez faire-liberalism and anatomo-power, and reflected a pivotal turn towards the welfare state and the implementation of biopolitical governance techniques. Using Foucault’s theory of biopolitics, this thesis assesses this transition with a view to emphasizing the experiences of working-class women, their children, and how their health and welfare improved as a result of these complementary and parallel transitions.
Application of Modified Differential Evolution for the supply chainmanagement of rice in the lower North-Eastern Region of Thailand
Creators: name: Sedthapoom Thoucharee
name: Rapeepan Pitakaso
name: Thanchuda Phannikul
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: the supply chain management of rice,modified differential evolution (MODDE)

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5
A facile synthesis of bimetallic Ni/Co-BTC hollow MOFs for effective removal of congo red
Creators: name: Goyal, Shalu
name: Ragui, Pamthingla
name: Yadav, Anita
name: Rani, Swati
name: Dwivedi, Poonam
name: Sharma, Rakesh Kumar
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biophysics
Medicine
Biotechnology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Virology

description: In this work, we employ an eco-friendly and highly efficient method for the successful removal of anionic azo dye (CR) using emerging Ni/Co-BTC hollow Metal-Organic Frameworks (MOFs). The MOFs was developed via a solvothermal synthesis method. Various kinetic models, adsorption capacities, isotherms (Langmuir and Freundlich), and thermodynamic stability assessments were used to predict the adsorption mechanism and the types of interactions present between CR dyes and Hollow MOFs. Our findings suggest that the adsorption process follows Freundlich isotherm, with PSO kinetic models indicating chemisorption and a maximum Langmuir adsorption capacity of 168.03 mgg−1. We observed a removal efficiency of 74% in neutral medium and 85% in acidic medium. Thermodynamic studies reveal the spontaneity of the process with endothermic enthalpy, attributed to the hydrogen bonding and electrostatic interactions between the dye molecule and the adsorbent. Furthermore, to investigate practical applicability, we conducted studies in real water and dye mixtures. All studies demonstrated that the prepared Ni/Co-BTC hollow MOFs show promising potential adsorbents for the CR dye removal from the wastewater, owing to their high efficiency and reusability. Adsorption of anionic dyes in hollow MOFsHigh adsorption capacity obtained from adsorption isotherm studiesHigh efficiency for Congo red and mixture of dyesAdsorption process is highly spontaneous and endothermic Adsorption of anionic dyes in hollow MOFs High adsorption capacity obtained from adsorption isotherm studies High efficiency for Congo red and mixture of dyes Adsorption process is highly spontaneous and endothermic
Quittung, ausgestellt von Johannes Ninck zuhanden von Louis Rollier (1859-1931)
Creators: name: Ninck, Johannes
Publisher: name: [s.n.]
Year: 1923

description: Quittierung der Zahlung von Louis Rollier an Robert Model-Zahn für die Fossiliensammlung, ausgestellt von Johannes Ninck am 13.1.1923 in Zürich, zuhanden von Louis Rollier
description: ETH-Bibliothek
Some results on fuzzy hyperconnected spaces
Creators: name: Jayasree Chakraborty
name: Baby Bhattacharya
name: Arnab Paul
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: fuzzy hyperconnected space,fuzzy regular open set,fuzzy nowhere dense set,fuzzy semicontinuity,fuzzy almost continuity

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5
Structural selective regulation of Fe3O4@C composite as adsorbent for removing different organic pollutants
Creators: name: Chen, Luyao
name: Ren, Sen
name: Mao, Kai
name: Yu, Changyuan
name: Liu, Yunfang
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified

description: Many wastewater treatment methods have been developed because large amounts of organic pollutants (OPs) entered into the water bodies and adsorption is one of the classic and important technologies. Recently, magnetic adsorbents have garnered extensive attention due to the high efficiency and distinctive recyclability. The control of their structures and surface properties is crucial. Here, the magnetite@carbon (Fe3O4@C) composite was prepared by coupling microreactor and pyrolysis reactor. The structures and surface properties of the Fe3O4@C were effectively adjusted by changing the pyrolysis temperature and Na2CO3 concentration. The Fe3O4@C composite prepared at 800°C of pyrolysis temperature with 1 mol·L−1 of Na2CO3 concentration has lipophilicity and the highest adsorption capacity of 92# gasoline among those adsorbents, which is as high as 7.6 g·g−1. The Fe3O4@C synthesized at 500°C with 1 mol·L−1 of Na2CO3 concentration has hydrophilicity and the highest adsorption capacity of Rhodamine B and Methyl Blue. The saturated adsorption capacities are about 166 and 301 mg·g−1, respectively. Fe3O4@C can be easily separated from wastewater and simply regenerated with less capacity loss after five cycles. The results show that the Fe3O4@C prepared by this method could be suitable for the removal of different OPs by adjusting the preparation conditions. Magnetic adsorbents Fe3O4@C were prepared by coupling microreactor and pyrolysis reactor.Structure and property of Fe3O4@C were effectively controlled by adjusting reaction parameters.Fe3O4@C composite exhibits outstanding adsorption performances for different organic pollutants.Fe3O4@C composite shows excellent recyclability and reusability.The adsorption kinetics fitted the pseudo-second-order model. Magnetic adsorbents Fe3O4@C were prepared by coupling microreactor and pyrolysis reactor. Structure and property of Fe3O4@C were effectively controlled by adjusting reaction parameters. Fe3O4@C composite exhibits outstanding adsorption performances for different organic pollutants. Fe3O4@C composite shows excellent recyclability and reusability. The adsorption kinetics fitted the pseudo-second-order model.
Sonnenfleckenzeichnung Nr. 10371.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.05.1927, erstellt von William Otto Brunner
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1927

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden (zum Teil Doppelbeobachtungen), direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
Whole blood viscosity modeling using power law, Casson,and Carreau Yasuda models integrated with image scanningU-tube viscometer technique
Creators: name: Yotsakorn Pratumwal
name: Wiroj Limtrakarn
name: Sombat Muengtaweepongsa
name: Phatsawadee Phakdeesan
name: Suttirak Duangburong
name: Patipath Eiamaram
name: Kannakorn Intharakham
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: U-tube viscometer,blood,viscosity,image processing,shear rate

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5
Revealing the evolution of disks at 0.01-10 au from high-resolution IR spectroscopy
Creators: name: Banzatti, Andrea
Publisher: name: Zenodo
Year: 2018

description: I will present results from a multi-wavelength and multi-tracer campaign to observe the evolution of protoplanetary disks at 0.01-10 au at the time of exoplanet formation. The backbone of this work is the combined analysis of recent surveys of moderate-to-high-resolution spectroscopy (R ~ 700- 100,000) of molecular gas emission at infrared wavelengths (2.9-35 um), as collected from a suite of instruments on the ground and in space (VLT-CRIRES, VLT-VISIR, Spitzer-IRS, Keck-NIRSPEC, IRTF-iSHELL). I will present and discuss three major findings of this campaign, as published in a series of papers in the last few years: 1) the location and excitation of CO gas reveals the formation of disk cavities and gaps in the 0.01-10 au disk region, 2) some of these cavities show a interesting dichotomy in the distribution of gas and dust, and 3) disk chemistry evolves during formation of these cavities, with inner disks being dried-up from their water. I will discuss these discoveries in the context of the increasingly detailed picture of the evolution of exoplanet-forming disks at < 10 au.
Phytoalexin production of lettuce (Lactuca sativa L.) grown in hydroponicsand its in vitro inhibitory effect on plant pathogenic fungi
Creators: name: Chulalak Talubnak
name: Nonglak Parinthawong
name: Tanimnun Jaenaksorn
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: phytoalexin,biotic elicitor,abiotic elicitor,lettuce,hydroponics

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5
Group and phase velocity mismatch fringes in triple sum-frequency spectroscopy
Creators: name: Wright, John C.
name: Kohler, Daniel D
name: Morrow, Darien J
Publisher: name: OSF
Year: 2017
Subjects: CMDS
MR-CMDS
SFG
SHG
THG
TSF
sapphire
triple sum-frequency
ultrafast spectroscopy

description: See peer-reviewed publication at http://dx.doi.org/10.1103/PhysRevA.96.063835
Heinrich Emil Hüni-Caumont (1862-1940) an Louis Rollier (1859-1931)
Creators: name: Hüni-Caumont, Heinrich Emil
Publisher: name: [s.n.]
Year: 1918

description: Brief aus Zürich betr. eines Legats "Walter Baumann" zugunsten von Louis Rollier
description: ETH-Bibliothek
Protostars: Forges of cosmic rays?
Creators: name: Padovani, Marco
Publisher: name: Zenodo
Year: 2018

description: It is largely accepted that Galactic cosmic rays, which pervade the interstellar medium, originate by means of shock waves in supernova remnants. Cosmic rays activate the rich chemistry that is observed in a molecular cloud and they also regulate its collapse timescale, determining the efficiency of star and planet formation, but they cannot penetrate up to the densest part of a molecular cloud, where the formation of stars is expected, because of energy loss processes and magnetic field deflections. Recently, observations towards young protostellar systems showed a surprisingly high value of the ionisation rate, the main indicator of the presence of cosmic rays in molecular cloud. Synchrotron emission, the typical feature of relativistic electrons, has been also detected towards the bow shock of a T Tauri star. Nevertheless, the origin of these signatures peculiar to accelerated particles is still puzzling. Here we show that particle acceleration can be driven by shock waves occurring in protostars through the diffusive shock acceleration mechanism. We find that shocks in protostellar jets and on the protostellar surface can be strong accelerators of thermal particles, which can be easily boosted up to relativistic energies. Our results demonstrate the possibility of accelerating particles during the early phase of a proto-Solar-like system and can be used as the argument to support available observations. The existence of an internal source of energetic particles can have a strong and unforeseen impact over the stellar and planet formation process as well as on the formation of pre-biotic molecules. Finally, I will discuss the challenges for current and future telescopes such as ALMA, SKA, and CTA.
Hyperideals and hypersystems in LA-hyperrings
Creators: name: Inayatur Rehman
name: Yaqoob, Naveed
name: Shah Nawaz
Publisher: name: Research and Development Office, Prince of Songkla University
Year: 2017
Subjects: LA-hyperrings,hyperideals,hypersystems

description: Songklanakarin Journal of Science and Technology (SJST), 39, 5