Zobrazeno 1 - 10
of 2 024
pro vyhledávání: '"nmr analysis"'
Autor:
Samyah Alanazi, Naif D. Alenzi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Recently, the growth of consumer demand for functional foods with potential nutritional and health benefits led to rapid growth of analytical tools for profiling of bioactive metabolites and assure quality. Bee propolis is one of the most im
Externí odkaz:
https://doaj.org/article/5c6b07cd42ab4883b4dca18c37a1c937
Autor:
Girma Mengesha Melese, Tewodros Brihanu Aychiluhim, Abdurrahman Mengesha Yessuf, Matthewos Eshete
Publikováno v:
Future Journal of Pharmaceutical Sciences, Vol 10, Iss 1, Pp 1-15 (2024)
Abstract Background Plant extracts have attracted significant interest among researchers due to their potential bioactivity and crucial contribution to the production of pharmaceutical compounds. In this study, the primary objective was to extract, a
Externí odkaz:
https://doaj.org/article/84820718cab640ab9bb25af0ca41b2cc
Publikováno v:
Molbank, Vol 2024, Iss 3, p M1859 (2024)
With the aim of producing new heterocycle molecules, the previously reported 2-(aminomethyl)-2-(4-chlorophenyl)-2,3-dihydroquinazolin-4(1H)-one was converted efficiently by reacting with N,N′-dithiocarbonyldiimidazole (DTCI) to produce the substitu
Externí odkaz:
https://doaj.org/article/bba63b2c651c41f0b6bc5b0aea3183de
Autor:
Kabir M. Uddin, Mehnaz Hossain Meem, Mokseda Akter, Shofiur Rahman, Mahmoud A. Al-Gawati, Nahed Alarifi, Hamad Albrithen, Abdullah Alodhayb, Raymond A. Poirier, Md. Mosharef H. Bhuiyan
Publikováno v:
MethodsX, Vol 12, Iss , Pp 102691- (2024)
In this study, we synthesized novel α,β-unsaturated 2-cyanoacetamide derivatives (1–5) using microwave-assisted Knoevenagel condensation. Characterization of these compounds was carried out using FTIR and 1H NMR spectroscopy. We then evaluated th
Externí odkaz:
https://doaj.org/article/48720eaa2c874796be4a5174c5c4996a
Autor:
Mladenka Jurin, Ana Čikoš, Višnja Stepanić, Marcin Górecki, Gennaro Pescitelli, Darko Kontrec, Andreja Jakas, Tonko Dražić, Marin Roje
Publikováno v:
Pharmaceuticals, Vol 17, Iss 10, p 1259 (2024)
Hydantoins, a class of five-membered heterocyclic compounds, exhibit diverse biological activities. The aim of this study was to synthesize and characterize a series of novel 3,5-disubstituted hydantoins and to investigate their antiproliferative act
Externí odkaz:
https://doaj.org/article/1f091d752c254b9f837e2296ffa5b003
Autor:
Archimede Rotondo, Giovanni Bartolomeo, Irene Maria Spanò, Giovanna Loredana La Torre, Giuseppe Pellicane, Maria Giovanna Molinu, Nicola Culeddu
Publikováno v:
Molecules, Vol 29, Iss 19, p 4532 (2024)
Nuclear magnetic resonance (NMR) metabolomic analysis was applied to investigate the differences within nineteen Sicilian Nocellara del Belice monovarietal extra virgin olive oils (EVOOs), grown in two zones that are different in altitude and soil co
Externí odkaz:
https://doaj.org/article/00753fa26bf642ab85360b671687e0c1
Publikováno v:
Metabolites, Vol 14, Iss 7, p 372 (2024)
Diabetes mellitus is considered to be the most common health issue affecting almost 1 in 11 adults globally. Oral health complications including xerostomia, periodontal disease, dental caries, and soft tissue lesions are prevalent among individuals w
Externí odkaz:
https://doaj.org/article/cd91eabb29874455a41b7f13c78669e7
Autor:
Deepa Elizabeth Mathew, R. Baby Dhanalakshmi, S. Sathya, M. Kathiresan, Sabu Thomas, Mohamed H. Alkordi, A. Manuel Stephan
Publikováno v:
SN Applied Sciences, Vol 5, Iss 8, Pp 1-12 (2023)
Abstract Silicon oxide and its derivatives (SiOx, 0
Externí odkaz:
https://doaj.org/article/a055e9d65d724d039eaa2f0f3ee4012a
Autor:
Sofia Melchior, Eleonora Carini, Marcello Gigliotti, Francesco Ciuffarin, Marilena Marino, Nadia Innocente, Maria Cristina Nicoli, Sonia Calligaris
Publikováno v:
Current Research in Food Science, Vol 8, Iss , Pp 100724- (2024)
The capacity of monoglyceride (MG) gelled emulsions (MEs) in protecting probiotic cells of Lacticaseibacillus rhamnosus against stresses suffered during food processing, storage, and human digestion has been recently demonstrated. These findings open
Externí odkaz:
https://doaj.org/article/0d3a36dd2e294f0ca3d0920181c2d60e
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4716 (2024)
There is a long sequence of periodic characteristics of reservoir water storage and discharge in large hydropower stations. The unloaded rock mass formed by blasting and excavation in the reservoir slope of the reservoir fluctuation zone is not only
Externí odkaz:
https://doaj.org/article/b01442dd8790467a875d0233e64cbb6a