Zobrazeno 1 - 10
of 291
pro vyhledávání: '"1hnmr"'
Autor:
Okon Efiong Okon, Joseph Atubokiki Ajienka, Sunday Sunday Ikiensikimama, Onyewuchi Emmanuel Akaranta, Virtue Urunwo Wachikwu-Elechi
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101705- (2024)
In this present study, an in vivo experiment was carried out to determine the tendencies of a naturally occurring high-phenolic compound red-onion skin extract (HPC-ROSE) and conventional N-Vinylcaprolactam (N-VCAP) kinetic hydrate inhibitors (KHIs)
Externí odkaz:
https://doaj.org/article/b9edf994eaa94341a69027d800630dcb
Publikováno v:
Results in Chemistry, Vol 6, Iss , Pp 101171- (2023)
Copper(II) acetate reacted with 2,3-isatin bisthiosemicarbazone (2,3 H2bitsc), 2,3-isatin bis-N1-methyl thiosemicarbazone (2,3 H2bitsc-N1-Me) and 2,3-isatin N1-phenyl thiosemicarbazone (2,3 H2bitsc-N1-Ph) in 1:1 (M: L) to form complexes of formula, [
Externí odkaz:
https://doaj.org/article/d8be0d42cc3d4feab843b2968671383c
Akademický článek
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Akademický článek
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Akademický článek
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Autor:
Min Chen, Qi-da He, Jing-jing Guo, Qi-biao Wu, Qi Zhang, Yuen-ming Yau, Yu-feng Xie, Zi-yi Guo, Zi-yan Tong, Zong-bao Yang, Lu Xiao
Publikováno v:
Frontiers in Endocrinology, Vol 13 (2022)
As per the theory of traditional Chinese medicine (TCM), the liver and kidney dysfunction are important pathogenies for premature ovarian failure (POF). POF is a common gynecological disease that reduced the pregnancy rate. Electro-acupuncture (EA) i
Externí odkaz:
https://doaj.org/article/a9869718c07a484089e77ffea1d784c5
Autor:
Hartmann, Horst, Yu, Xiuling
In analogy with the reaction of phenols with very strong super acids, these compounds can be protonated by the weaker super acid trifluoroacetic acid (TFA) and trifluoromethanesulphonic acid (TFS) also giving rise to the formation of OH and/or ring p
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A90719
https://tud.qucosa.de/api/qucosa%3A90719/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A90719/attachment/ATT-0/
Autor:
Hartmann, Horst, Yu, Xiuling
The ¹HNMR spectra of all possible structural isomers of mono and dihydroxy substituted naphthalenes are measured in trifluoracetic acid and trifluormethanesulfonic acid as well as in their deuterated derivatives. These spectra indicate different pro
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A90717
https://tud.qucosa.de/api/qucosa%3A90717/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A90717/attachment/ATT-0/
Autor:
Riccardo Polese, Elisa Pintus, Luca Nuvoli, Monica Tiana, Salvatore Pintus, Giuseppe Satta, Andrea Beccu, Silvia Gaspa, Massimo Carraro, Lidia De Luca, Ugo Azzena, Luisa Pisano
Publikováno v:
Royal Society Open Science, Vol 9, Iss 4 (2022)
The acid-promoted epoxidation of vegetable oils was studied using a variety of acidic ion exchange resins as heterogeneous acid catalysts. Quantitative and selective epoxidation of a series of vegetable oils with different composition of saturated, m
Externí odkaz:
https://doaj.org/article/c9a79edf4e0e436281d43d1ec1948f17
Autor:
Fatemeh Hajialaiani, Taher Elmi, Maryam Mohammadi, Delavr Shahbazzadeh, Fatemeh Ghafarifar, Abolhossein Dalimi Asl, Mohammad Arjmand, Fatemeh Tabatabaie, Zahra Zamani
Publikováno v:
Iranian Journal of Basic Medical Sciences, Vol 23, Iss 4, Pp 534-543 (2020)
Objective(s): Malaria is an important parasitic disease with high morbidity and mortality in tropical areas. Resistance to most antimalarial drugs has encouraged the development of new drugs including natural products. Venom is a complex mixture of a
Externí odkaz:
https://doaj.org/article/c9ef4a8f5bbb4be08e2fcda2fb59f78e