Zobrazeno 1 - 10
of 42
pro vyhledávání: '"A. M. Hovhannisyan"'
Autor:
Artavazd S. Poghosyan, Emma A. Khachatryan, Anna F. Mkrtchyan, Volodya Mirzoyan, Anahit M. Hovhannisyan, Karapet R. Ghazaryan, Ela V. Minasyan, Peter Langer, Ashot S. Saghyan
Publikováno v:
Amino Acids, Vol 56, Iss 1, Pp 1-11 (2024)
Abstract A synthesis of new enantiomerically enriched derivatives of (S)-α-aminopropionic acid, containing in the β-position 1,2,3-triazole groups coupled with a o-, m- and p-substituted phenyl residue, was developed based on Cu(I) catalyzed [3 + 2
Externí odkaz:
https://doaj.org/article/bd7bd1d4698047169d78fae3744ced08
Autor:
Ani S. Dadayan, Artavazd S. Poghosyan, Samvel G. Ghazaryan, Ella V. Minasyan, Anahit M. Hovhannisyan, Slavik A. Dadayan
Publikováno v:
Proceedings of the YSU B: Chemical and Biological Sciences. 56:203-217
The work is devoted to a comparative study of the fatty acid composition of white and black sesame oils, as well as the development of a relatively effective method for isolating the natural antioxidant sesamol. The purpose of this work was to determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d66f767aad255f08ec6d421c62fd0a08
https://doi.org/10.46991/pysu:b/2022.56.3.203
https://doi.org/10.46991/pysu:b/2022.56.3.203
Autor:
Armen S. Sargsyan, Ani J. Karapetyan, Liana A. Hayriyan, Anahit M. Hovhannisyan, Marina A. Melkumyan, Gohar G. Oganezova, Nelli S. Avetisyan, Nelli A. Hovhannisyan
Publikováno v:
Proceedings of the YSU B: Chemical and Biological Sciences. 56:126-130
Bacterial collagenolytic proteases have drawn increasing attention due to their essential role in the global nitrogen cycling and their virulent role in some diseases. The inhibition of these enzymes is attractive, as it does not attack the pathogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d308babb06c9522f9885f6e36f13fd2
https://doi.org/10.46991/pysu:b/2022.56.2.126
https://doi.org/10.46991/pysu:b/2022.56.2.126
Autor:
Ani S. Dadayan, Lala A. Stepanyan, Tatevik H. Sargsyan, Artavazd S. Poghosyan, Ella V. Minasyan, Monika H. Israyelyan, Anahit M. Hovhannisyan, Slavik A. Dadayan
Publikováno v:
Proceedings of the YSU B: Chemical and Biological Sciences. 56:18-30
The work is devoted to a comparative study of the physicochemical, organoleptic characteristics of oils obtained by extraction method using sunflower oil and pomace remaining after their processing in order to identify the prerequisites for further u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb6781b858a6b1a80ec0738506edbb98
https://doi.org/10.46991/pysu:b/2022.56.1.018
https://doi.org/10.46991/pysu:b/2022.56.1.018
Publikováno v:
SUSh Scientific Proceedings. :11-21
One of the most pressing problems of modern astrophysics refers to the conclusions about the existence of dark matter and energy that have some uncertainties, which leads to much greater uncertainty in cosmological problems. This paper shows that if
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::995c2e873cb89c0a951510d5fd4da775
https://doi.org/10.54151/27382559-2022.2a-11
https://doi.org/10.54151/27382559-2022.2a-11
Publikováno v:
Earthquake Engineering. Construction Safety. :22-35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bfd9fab9250478129110431807bfc0b
https://doi.org/10.37153/2618-9283-2021-5-22-35
https://doi.org/10.37153/2618-9283-2021-5-22-35
Publikováno v:
Annals of Global Health, Vol 83, Iss 1 (2017)
Externí odkaz:
https://doaj.org/article/47baaa2a8dad46119f89d2137ba177ec
Publikováno v:
Proceedings of the YSU B: Chemical and Biological Sciences. 55:12-15
The amount of tannins in the leaves of stinging nettle was determined depending on the phenological phase (budding phase, mass flowering phase and fruiting phase). UV spectrophotometric and high performance liquid chromatographic (HPLC) methods were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::066c8c11ddd95237ea84a9423265352e
https://doi.org/10.46991/pysu:b/2021.55.1.012
https://doi.org/10.46991/pysu:b/2021.55.1.012
Publikováno v:
PROCEEDINGS METALLURGY, MATERIAL SCIENCE, MINING ENGINEERING. :9-20
Теоретическими расчетами обоснованы и экспериментальным методом доказаны механизм и кинетика восстановления гематитовых концентрато
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0a438fc7b1aa6aa5f7de0faac6645ed
https://doi.org/10.53297/18293395-2021.1-9
https://doi.org/10.53297/18293395-2021.1-9
Publikováno v:
Annals of Global Health, Vol 82, Iss 3 (2016)
Externí odkaz:
https://doaj.org/article/76c3616432764f6eb6629fdd0fe257d9