Zobrazeno 1 - 10
of 2 937
pro vyhledávání: '"UV-spectroscopy"'
Publikováno v:
Open Ceramics, Vol 20, Iss , Pp 100708- (2024)
A new group of boro-tellurite glasses (BCa20, BCa17, BCa14, BCa11) was fabricated using the melt quench method for potential radiation shielding and optical applications. The mechanical, optical, and radiation shielding properties were studied with v
Externí odkaz:
https://doaj.org/article/fa8197ac89cc47589a3e5ea8ee73c33b
Publikováno v:
Future Journal of Pharmaceutical Sciences, Vol 10, Iss 1, Pp 1-14 (2024)
Abstract Background In the current study, estimation of lamivudine (LMU) by UV spectroscopy, reverse-phase HPLC (RP-HPLC) and HPTLC methods in tablet formulation was developed, and comparative studies between the methods were investigated by analytic
Externí odkaz:
https://doaj.org/article/7f7213a7fb984db8888c50305d21138c
Autor:
J. Jayaprabakar, S.S. Dawn, M. Anish, Jayant Giri, K. Sudhakar, Abdullah A. Alarfaj, Ajay Guru
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e37118- (2024)
Diversion of oil sources for biodiesel production has been gaining importance to meet the environmental concerns and energy demand. The free fatty acid (FFA) content of the feedstock is a significant factor in biodiesel production. The FFA values det
Externí odkaz:
https://doaj.org/article/029878d5ca88455aa055a3b2d2d8556a
Autor:
Castellaneta, Andrea a, ⁎, Losito, Ilario a, b, ⁎, Palmitessa, Onofrio Davide c, Somma, Annalisa c, Didonna, Adriano c, Renna, Massimiliano c, Santamaria, Pietro b, c, Calvano, Cosima Damiana a, b, Cataldi, Tommaso R.I. a, b
Publikováno v:
In Food Chemistry 30 March 2025 469
Publikováno v:
Molecules, Vol 29, Iss 23, p 5717 (2024)
Lysergic acid diethylamide (LSD) analogs, often referred to as new psychoactive substances, are synthesized to mimic controlled substances while evading drug regulations. This study emphasizes the challenges of identifying these compounds, particular
Externí odkaz:
https://doaj.org/article/0604c853354342af8949fb273e765893
Autor:
Jayaprabakar, J. a, ⁎⁎, Dawn, S.S. b, c, Anish, M. a, Giri, Jayant d, e, ⁎, Sudhakar, K. f, Alarfaj, Abdullah A. g, Guru, Ajay h
Publikováno v:
In Heliyon 15 September 2024 10(17)
Autor:
M. Hemalatha, J.S. Hilli, S.S. Chandrashekhar, A.G. Vijayakumar, Uday G. Reddy, P.S. Tippannavar
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e31551- (2024)
Storage pests, particularly bruchids, are major biotic constraints causing significant storage losses in pulses. Conventional control methods relying on insecticides and fumigants often lead to food contamination due to toxic pesticide residues and a
Externí odkaz:
https://doaj.org/article/0f4cd3f448de40c996cbd965ca656e51
Publikováno v:
Green Analytical Chemistry, Vol 9, Iss , Pp 100108- (2024)
Introduction: Sustainable analytical practices can be made by considering several parameters such as eco-friendliness, productivity, practicality along with the method analytical performance. Environmentally destructive analytical research practices,
Externí odkaz:
https://doaj.org/article/88843deb4c754896863039a01d486205
Autor:
Mikhail A. Zyryanov, Sergey O. Medvedev, Alexey A. Kukushkin, Kseniya Yu. Kuchina, Anna S. Kositsyna, Evgeny V. Root
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 15, Iss 6, Pp 165-179 (2023)
Background. Wood is a unique material in its structure. However, materials made from wood raw materials have such negative properties as insufficient bio- and fire-resistance. In turn, when organizing and improving the efficiency of logging activity,
Externí odkaz:
https://doaj.org/article/20bed6782de34bc0a34f8c9272d5992d
Autor:
Andrea Castellaneta, Ilario Losito, Stefania Cometa, Francesco Busto, Elvira De Giglio, Tommaso R. I. Cataldi
Publikováno v:
Molecules, Vol 29, Iss 20, p 4967 (2024)
The chemical characterization of natural products is often a complex task that demands powerful analytical techniques. Liquid chromatography with high-resolution tandem mass spectrometry (HRMS/MS) is often employed, yet it can face hard challenges wh
Externí odkaz:
https://doaj.org/article/c1d8b7799ad74c72886b24abe9e0a3a8