Zobrazeno 1 - 10
of 523
pro vyhledávání: '"IR spectrometry"'
Akademický článek
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Publikováno v:
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol 22, Iss 2, Pp 107-112 (2022)
Biocides used in the leather and footwear industry, based on beta-naphthol, benzothiazole and sulfone derivatives, etc. are toxic to humans and environment, some of these being prohibited by the directives in force. Many studies revealed utilization
Externí odkaz:
https://doaj.org/article/03dab07a939d405ab93824bedc3a5d37
Publikováno v:
Вестник Северо-Кавказского федерального университета, Vol 0, Iss 4, Pp 19-23 (2022)
Micelles were prepared by the crosslinking copolymerization of casein and dextran in the Maillard reaction. Glycated proteins were identified using ft-IR spectrometry. Solutions of micelles are characterized by changing of optical properties. Micelli
Externí odkaz:
https://doaj.org/article/6586dae7ca854b5887eee604c8dbe8bc
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Autor:
Irina Saraeva, Dmitry Zayarny, Eteri Tolordava, Alena Nastulyavichus, Roman Khmelnitsky, Dmitry Khmelenin, Svetlana Shelygina, Sergey Kudryashov
Publikováno v:
Chemosensors, Vol 11, Iss 7, p 361 (2023)
In this paper, we report the study of the low-voltage locally enhanced electric field treatment (LEEFT) of E. coli bacteria via TEM analysis and FT-IR and Raman spectrometry. The formation of pores was confirmed by TEM, which revealed the membrane ru
Externí odkaz:
https://doaj.org/article/786220b4478b4cd0b88c2424afdc94f5
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 21, Iss 6, Pp 639-652 (2020)
The article provides the results of the analysis of methods and instrument equipment for the assessment of quality parameters of retted flax straw and flax fiber. The traditional methods and equipment are presented. The devices developed for flax fib
Externí odkaz:
https://doaj.org/article/942206b4f1e04d6194f8f2a80e00d365
Autor:
M. G. Shulzhenko, I. A. Vasilenko, B. I. Ugrak, I. E. Shohin, Yu. V. Medvedev, E. A. Malashenko
Publikováno v:
Разработка и регистрация лекарственных средств, Vol 9, Iss 3, Pp 111-117 (2020)
Introduction. The quality control of a medicinal product needs to be systematically improved in connection with a continuous increase in the requirements for the quality of medicines. When assessing the quality of substances and drugs, the most impor
Externí odkaz:
https://doaj.org/article/bd84211574204ffba0d38b50e4355f5e
Autor:
Nikolay E. Sosnin, Tatyana A. Kazakova, Svetlana G. Filipyeva, Daria I. Vasyanina, Iraida S. Batova
Publikováno v:
Perm Journal of Petroleum and Mining Engineering, Vol 19, Iss 4, Pp 304-321 (2019)
The paper analyzes the structure of Upper Devonian reef strata within Moroshkinsky, Ust-Tsilemsky and Severo-Tebuksky reference sites located in the territory of the Komi Republic and Nenets Autonomous Okrug. Based on the re-interpretation of the mat
Externí odkaz:
https://doaj.org/article/c14d87ac3f5643819f16a283d1cb57d1
Autor:
Zakh V.A.
Publikováno v:
Вестник археологии, антропологии и этнографии, Iss 4(47), Pp 5-14 (2019)
In this study, the author set out to determine the chemical composition and possible use of a substance, which remnants were found on a tile fragment made of soft brown shist. This item was discovered in the occupa-tion layer of a Neolithic settlemen
Externí odkaz:
https://doaj.org/article/7a104eba90454ee9883e41af950df2e0
Publikováno v:
Паёми Сино, Vol 21, Iss 2, Pp 247-252 (2019)
Objective: To assess the instrumental and morphological diagnosis of herpes zoster (HZ). Methods: Instrumental and morphological diagnostics of HZ carried out in 40 patients. The spectra recorded on a standard two-beam IR spectrometer in the frequ
Externí odkaz:
https://doaj.org/article/e2bd10d41b7340039498b8bd280bcf50