Zobrazeno 1 - 10
of 7 032
pro vyhledávání: '"ft–ir spectroscopy"'
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
Autor:
Sanchita V. Chavan, Vyankati R. Jadhav, Sunanda H. Pisal, Ramesh B. Bhise, Mahendra S. Shinde, Vishal H. Goswami, Pradip B. Sarawade
Publikováno v:
East European Journal of Physics, Iss 2, Pp 315-320 (2024)
Using the auto combustion sol-gel method, nanoferrite crystalline aligns of Dy3+ replaced Zn-Fe spinel ferrite with the chemical formula DyxZn1-xFe2-xO4 (x= 0.00, 0.05) were successfully synthesized. In this process, citric acid was utilized as energ
Externí odkaz:
https://doaj.org/article/cc777e71130949018d8c6f7e99a763bb
Autor:
Xuyan Zong, Xianjiang Zhou, Xinyue Cao, Shun Gao, Dongyang Zhang, Haoran Zhang, Ran Qiu, Yi Wang, Jianhang Wu, Li Li
Publikováno v:
Food Chemistry: X, Vol 23, Iss , Pp 101673- (2024)
Craft beer brewers need to learn process control strategies from traditional industrial production to ensure the consistent quality of the finished product. In this study, FT-IR combined with deep learning was used for the first time to model and ana
Externí odkaz:
https://doaj.org/article/5bd3162833d64847b9fc296da6b40324
Autor:
B. Gokila, G. Manimaran, D. Jayanthi, K. Sivakumar, G. Sridevi, S. Thenmozhi, M. Elayarajan, A. Renukadevi, R. Sudha, P. Balasubramanian
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Our investigation revealed that alterations in sulphur (S) pools are predominantly governed by soil organic carbon (SOC), soil nitrogen (N), microbial biomass, and soil enzyme activities in sandy clay loam (Vertic Ustropept) soil. We employe
Externí odkaz:
https://doaj.org/article/ee0b9a813ad5499f8ef01fcb5d9e3c9f
Publikováno v:
IEEE Access, Vol 12, Pp 98326-98337 (2024)
The critical role of a remote chemical sensing using a Fourier Transform Infrared (FT-IR) spectrometer has been emphasized for detecting lethal chemicals in the atmosphere. To enhance standoff detection capabilities, acquiring adequate gas spectral d
Externí odkaz:
https://doaj.org/article/a67d51e84e914705ab5c004b1aac5156
Autor:
Csilla Varga, Lilla Simon-Stőger
Publikováno v:
Heliyon, Vol 10, Iss 7, Pp e28948- (2024)
Ester derivatives of experimental olefin-maleic anhydride copolymers synthesized at the University of Pannonia have been investigated by both classical and instrumental analytical methods that contribute to a deeper understanding of how that type of
Externí odkaz:
https://doaj.org/article/b15ce7449362449392452c12a9bfe464
Autor:
Bolaji C. Dayo Owoyemi, Cecilia C.P. da Silva, Amos O. Akinyemi, Banky O. Amuwaolorun, Roxana Lili Roque-Flores, Gabriel Lima Barros de Araújo, Javier Ellena, Renato L. Carneiro
Publikováno v:
Scientific African, Vol 23, Iss , Pp e02029- (2024)
In the crystallization and search for higher multicomponent forms of fluconazole (FLZ), a metastable FLZ polymorph (concomitant) that manifests in the same crystallization system and transforms into the stable FLZ form (II) after the lyophilization p
Externí odkaz:
https://doaj.org/article/bdea8ca565e14b2386f8ace0d9c22008
Publikováno v:
Фізика і хімія твердого тіла, Vol 24, Iss 3, Pp 429-432 (2023)
The radiation-chemical decomposition of n-hexane in the nano-ZrO2 +n-hexane system under the action of gamma radiation at room temperature is studied by the method of Fourier-IR spectroscopy. The molecular and dissociative form of adsorption of n-hex
Externí odkaz:
https://doaj.org/article/d514f1adf50b4124b855ab6ea6253875
Autor:
Aaliyah Flake, Koen Vercruysse
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 15, p 8490 (2024)
Expanding on earlier observations, we show that many melanin materials, in vitro synthesized from a wide range of precursors, can be fractionated into a dark-colored precipitate and a near-colorless, dispersible fraction. The dispersible fractions ex
Externí odkaz:
https://doaj.org/article/8ec8112f995f4b8798bc1878ec33ea78
Autor:
Shwan Ahmed, Jawaher Albahri, Sahand Shams, Silvana Sosa-Portugal, Cassio Lima, Yun Xu, Rachel McGalliard, Trevor Jones, Christopher M. Parry, Dorina Timofte, Enitan D. Carrol, Howbeer Muhamadali, Royston Goodacre
Publikováno v:
Microorganisms, Vol 12, Iss 7, p 1415 (2024)
Sepsis is a life-threatening condition arising from a dysregulated host immune response to infection, leading to a substantial global health burden. The accurate identification of bacterial pathogens in sepsis is essential for guiding effective antim
Externí odkaz:
https://doaj.org/article/29d2caab22604682b8da73a1f2df1bb9