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    Characteristics of Medical Care During in-hospital Cardiopulmonary-cerebral Resuscitation by Viviana de la Concepción García Escudero, Liset Fuentes Santana, Víctor René Navarro Machado, Aymara Marcia Hernández Cardoso, Yanisleidys Chacón Blay, Camilo Rodríguez Pérez

    Published 2023-03-01
    “…Gustavo Aldereguía Lima University General Hospital in Cienfuegos. <br /><strong>Method:</strong> a descriptive, cross-sectional study was carried out in the five intensive care units of the Emergency Department, from January to June 2020. 152 patients who suffered cardiorespiratory arrest were studied. …”
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  4. 4444

    Assessment of vitamin D-related knowledge, attitudes and practices among Sultan Qaboos University students in Oman: a cross-sectional study by Rahma Said Al Hadhrami, Rehab Al Kaabi, Hajer Juma Al Shuaibi, Rawan Salim Al Abdulsalam

    Published 2024-04-01
    “…In general, female students demonstrated greater general knowledge (p=0.004) and more positive attitudes (p=0.007) compared with males; however, males more frequently reported better practices (p&lt;0.001). …”
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    Note on a -Contour Integral Formula of Gasper-Rahman by Jian-Ping Fang

    Published 2013-01-01
    “…In addition, some applications of the general formula are presented in this paper.…”
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    Organic synthesis : the disconnection approach / by Warren, Stuart G.

    Published 2008
    Table of Contents: “…The disconnection approach -- Basic principles : synthons and reagents synthesis of aromatic compounds -- Strategy I : the order of events -- One-group C-X disconnections -- Strategy II : chemoselectivity -- Two-group C-X disconnections -- Strategy III : reversal of polarity, cyclisations, summary of strategy -- Amine synthesis -- Strategy IV : protecting groups -- One group C-C disconnections I : alcohols -- General strategy A : choosing a disconnection -- Strategy V : stereoselectivity A -- One group C-C disconnections II : carbonyl compounds -- Strategy VI : regioselectivity -- Alkene synthesis -- Strategy VII : use of acetylenes (alkines) -- Two-group C-C disconnections I : Diels-Alder reactions -- Strategy VIII : introduction to carbonyl condensations -- Two-group C-C disconnections II : 1,3-difunctionalised compounds -- Strategy IX : control in carbonyl condensations -- Two-group C-C disconnections : 1,5-difunctionalised compounds -- Strategy X : aliphatic nitro compounds in synthesis -- Two-group disconnections IV : 1,2-difunctionalised compounds -- Strategy XI : radical reactions in synthesis -- Two-group disconnection V : 1,4-difunctionalised compounds -- Strategy XII : reconnection -- Two-group C-C disconnections VI : 1,6-diCarbonyl compounds -- General strategy B : strategy of carbonyl disconnections -- Strategy XIII : introduction to ring synthesis : saturated heterocycles -- Three-membered rings -- Strategy XIV : rearrangements in synthesis -- Four-membered rings : photochemistry in synthesis -- Strategy XV : the use of ketenes in synthesis -- Five-membered rings -- Strategy XVI : pericyclic reactions in synthesis : special methods for five-membered rings -- Six-membered rings -- General strategy C : strategy of ring synthesis -- Strategy XVII : stereoselectivity B -- Aromatic heterocycles -- General strategy D : advanced strategy.…”
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  17. 4457

    Machine Learning and Artificial Intelligence Systems Based on the Optical Spectral Analysis in Neuro-Oncology by Tatiana Savelieva, Igor Romanishkin, Anuar Ospanov, Sergey Goryaynov, Galina Pavlova, Igor Pronin, Victor Loschenov

    Published 2025-01-01
    “…This paper reviews recent studies which apply machine learning algorithms to optical spectroscopy data from central nervous system (CNS) tumors, both ex vivo and in vivo. We first cover general issues such as the physical basis of the optical-spectral methods used in neuro-oncology, and the basic algorithms used in spectral signal preprocessing, feature extraction, data clustering, and supervised classification methods. …”
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