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Attributed also to George Grenville and to Thomas Whately. ; 3d ed. ; Mode of access: Internet.

The conversion of methane into higher molecular weight hydrocarbons of greater added value has emerged as one of the grand challenges of the 21st century. The non-oxidative methane dehydroaromatization (hereafter MDA) reaction is a promising methane valorisation reaction since it transforms methane into added-value aromatics and olefins, namely benzene, naphthalene and ethylene. Molybdenum-promoted ZSM-5 zeolite has proven to be one of the most effective catalysts for MDA providing a shape-selective environment for the conversion of methane into benzene. However, one of the principle disadvantages of using aluminosilicates in the presence of methane is that the catalyst suffers from rapid deactivation induced by coke formation, which ultimately leads to a decrease in activity and aromatics selectivity, making the process unsuitable for large-scale industrial applications. Better control of the metal dispersion on the surface of the aluminosilicate supports represents a crucial factor to partially suppress catalyst coking and improve stability. Here we show how different molecular polyoxomolybdate (POM) anions can be used as alternative Mo precursors to conventional Mo salts for the preparation of catalysts for the MDA reaction. Molecular dynamics simulations and experimental testing were conducted to characterize the interphase interactions between polyoxomolybdates and zeolite surfaces at the atomistic level and to evaluate the MDA performance of different POM-based catalysts supported on ZSM-5 and MCM-22, respectively. The catalysts prepared using hexamolybdate anions, [Mo6O19]2−, were found to be more active and selective towards benzene than those employing the commercial heptamolybdate, [Mo7O24]6−. The Mo loading and dispersion of MoOx species were found to be the key factors leading to enhanced catalytic stability on ZSM-5 and MCM-22-based supports for MDA where the 5% Mo6/MCM-22 catalyst provided a constant aromatics yield above 7% for more than 18 hours time-on stream operating at 700 °C with a diluted methane flow under atmospheric pressure. The zeolitic catalysts prepared with the Mo6 precursor were found to be amongst the most promising MDA catalysts in the literature and the results of this study pave the way for the selection and use of different POMs as innovative metal precursors to formulate new catalysts and further improve the MDA reaction process. ; Financial support from the European Union's Horizon 2020 Research and Innovation Programme (ADREM project – Grant Agreement No. 680777) is gratefully acknowledged. The microscopy measurements were conducted at the Laboratorio de Microscopias Avanzadas, Instituto de Nanociencia de Aragon, Universidad de Zaragoza, Spain. The synthesis of the materials has been performed at the Platform of Production of Biomaterials and Nanoparticles of the NANOBIOSIS ICTS, more specifically at the Nanoparticle Synthesis Unit of the CIBER in BioEngineering, Biomaterials & Nanomedicine (CIBER-BBN). JMP thanks the Spanish Ministry of Science (CTQ2017-87269-P), the Generalitat de Catalunya (2017SGR629) and the URV for support. JMP also thanks the ICREA foundation for an ICREA ACADEMIA award. ; Peer reviewed

The article discusses the content of the first Russian manual on pediatric traumatology and the key points of the biography and work of its author, Nikolai G. Dame. The article introduction briefly outlines the creation history of the first Russian manual on traumatology for adult patients, which noted that pediatric traumatology developed within the framework of pediatric surgery. The first part of the work focused on its greatest interest to readers. It presents previously unpublished reviews of famous orthopedic traumatologists for the first (1950) and second (1960) editions, which perfectly reveal the books content. The second part of the article included the published autobiography written by N.G. Dame. Additionally, the work of N.G. Dame based on archival documents as a military field surgeon during the Great Patriotic War was presented in the same section. The final part included the role of N.G. Dame in creating an original school of pediatric trauma surgeons. The merit of N. G. Dame is the creation of a manual that outlines the basics of diagnosing and treating injuries in children of all types and localizations. He believed that a traumatologist should have the necessary knowledge and skills in emergency general surgery, neurotraumatology, and other surgical specialties. Thus, he anticipated the creation of injury surgery, of which the basic provisions were transferred from the practice of military field surgery. ; В статье рассматривается содержание первого отечественного руководства по травматологии детского возраста и ключевые моменты биографии и творчества его автора Николая Григорьевича Дамье. Во введении статьи кратко изложена история создания первых в России руководств по травматологии для взрослых пациентов, отмечено, что травматология детского возраста развивалась в рамках детской хирургии. В первой часть представлены не публиковавшиеся ранее отзывы известных травматологов-ортопедов на первое (1950) и второе (1960) издания, они прекрасно раскрывают содержание книги. Во второй части статьи ...

"Dans cet ouvrage, les experts réunis par la Conférence du Jeune barreau de Mons examinent certaines questions choisies relatives à la responsabilité civile, pénale et sociale des différents acteurs de l'entreprise. Les auteurs abordent notamment la responsabilité civile des dirigeants en cas de faillite ainsi que la place du droit pénal dans un tel cadre. Ils font également le point sur la question, délicate, du préjudice significatif en matière d'abus de biens sociaux, sur la figure de "l'homme de paille" et sur la jurisprudence récente en matière de droit pénal social."--Quatrième de couverture

Reuse of record except for individual research requires license from Congressional Information Service, Inc. ; "Printed for the use of the Committee on Foreign Relations, United States Senate." ; At head of title: 91st Congress, 2d session. Committee print. ; CIS Microfiche Accession Numbers: CIS 70 S382-14 ; Microfiche. ; Mode of access: Internet.

Annotation zu: 1. Carsten Krinn: Zwischen Emanzipation und Edukationismus. Anspruch und Wirklichkeit der Schulungsarbeit der Weimarer KPD (Geschichte der Erwachsenenbildung 22). Essen: Klartext 2007 (660 S.; ISBN 978-3-89861-757-4; 44,90 EUR); 2. Paul Ciupke u.a. (Hrsg.): "Die Erziehung zum deutschen Menschen". Völkische und nationalkonservative Erwachsenenbildung in der Weimarer Republik (Geschichte der Erwachsenenbildung 23). Essen: Klartext 2007 (298 S.; ISBN 978-3-89861-758-1; 29,90 EUR).