Výsledky vyhledávání - "A. D. Kovalevskii"

Combined interventions on pancreatic ducts with external fistulas

Publikováno v: Annaly khirurgicheskoy gepatologii = Annals of HPB Surgery. 28:97-103

The present paper describes clinical observation of successful treatment of a patient with chronic calcifying pancreatitis complicated by an external pancreatic fistula. Abdominal surgery after laparotomy and cholecystectomy had to be limited to burs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc37d537fa5a8392e6597993e9dd30db
https://doi.org/10.16931/1995-5464.2023-1-97-103

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Comparative analysis of partial structures of a peat humic and fulvic acid using one- and two-dimensional nuclear magnetic resonance spectroscopy

Autor: N, Hertkorn, A, Permin, I, Perminova, D, Kovalevskii, M, Yudov, V, Petrosyan, A, Kettrup

Publikováno v: Journal of environmental quality. 31(2)

Nuclear magnetic resonance (NMR) resonance integrals obtained from one-dimensional NMR spectra provide semiquantitative contents of humic constituents with limited resolution in structural detail. When supplemented by connectivity information availab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b75bd20021177da1627b21783183b9d5
https://pubmed.ncbi.nlm.nih.gov/11931424

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