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Data-Driven FTIR Spectroscopy for the Discrimination of Nectars [PDF]

Molecules
Nectar composition varies across plant species and environments, influencing pollinator interactions and honey quality. Reliable methods for nectar discrimination, however, remain limited. Here, we demonstrate the use of Fourier-transform infrared (FTIR)
Aleksandra Szaniawska, Justyna Grzeda, Johannes Binder, Andrzej Kudelski, Kamilla Malek, Tomasz P. Wrobel, Andrzej Wysmolek, Katarzyna Roguz   +7 more
doaj   +2 more sources

Application of Fourier Transform Infrared (FTIR) Spectroscopy in Characterization of Green Synthesized Nanoparticles [PDF]

Molecules
The fundamental principle of Fourier Transform Infrared (FTIR) spectroscopy is based on the vibration and rotation of atoms, and it has become a universal and widely used spectral methodology for the detection of internal molecular structures in a ...
Sylwia Pasieczna-Patkowska, Marcin Cichy, Jolanta Flieger   +2 more
doaj   +2 more sources

Subsurface chemical nanoidentification by nano-FTIR spectroscopy [PDF]

Nature Communications, 2020
Nano-FTIR spectroscopy allows chemical characterization of composite surfaces, but its capability in subsurface analysis is not much explored. The authors show that spectra from thin surface layers differ from those of subsurface layers of the same ...
Lars Mester, Alexander A. Govyadinov, Shu Chen, Monika Goikoetxea, Rainer Hillenbrand   +4 more
doaj   +4 more sources

Characterization of insulation papers using FTIR-ATR spectroscopy [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2021
The need to increase the productivity and capacity of power transformers has conditioned the production of insulating papers of a higher thermal class. For this purpose, various techniques of solid insulation modification were applied, which enable the ...
Planojević Jelena, Lukić J., Vasović Valentina, Mihajlović D., Janković Jelena, Kovačević Neda   +5 more
doaj   +1 more source

Determination of physicochemical properties and bioactive compounds of dried apples by FTIR spectroscopy and multispectral imaging. [PDF]

Sci Rep
Baltacıoğlu C, Yetişen M, Baltacıoğlu H, Feyissa AH.   +3 more
europepmc   +3 more sources

Identification of Phyllanthus niruri by FTIR spectroscopy with chemometrics [PDF]

Pharmaciana, 2021
Phyllanthus niruri (Indonesian: meniran) is a crude drug used in scientific jamu for hyperuricemia, mild hypertension, osteoarthritis, hemorrhoids, and hypercholesterolemia.
Kartini Kartini, Devi Hardianti, Mochammad Arbi Hadiyat   +2 more
doaj   +1 more source

Protocol for determining protein dynamics using FT-IR spectroscopy

STAR Protocols, 2023
Summary: In biological systems, protein function depends on spatial and temporal changes known as protein dynamics, which can be probed by amide hydrogen/deuterium (H/D) exchange.
Hao Shen, Cuiping Fu, Junting Zhang, Bin Feng, Shaoning Yu   +4 more
doaj   +1 more source

FTIR Spectroscopy for Grape and Wine Analysis [PDF]

Analytical Chemistry, 2008
Udgivelsesdato: MAR ...
Bauer, Rolene, Nieuwoudt, Helene, Bauer, Florian, Kossman, Jens, Koch, Klaus, Esbensen, Kim   +5 more
openaire   +3 more sources

Raman and fourier transform infrared spectroscopy techniques for detection of coronavirus (COVID-19): a mini review

Frontiers in Chemistry, 2023
Coronavirus pandemic has been a huge jeopardy to human health in various systems since it outbroke, early detection and prevention of further escalation has become a priority.
Qiuqi Zhang, Lei Zhao, Guoliang Qi, Xiaoru Zhang, Cheng Tian   +4 more
doaj   +1 more source

Human breast tissue cancer diagnosis by FT-IR spectroscopy [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2015
Fourier transform infrared (FT-IR) spectroscopic study of normal, benign and carcinomal human breast tissues has been carried out. To our best knowledge, this work is the first statistical research on FT-IR spectroscopy-based diagnosis of breast cancers ...
Enas S. Yousif, Nabeil I. Fawaz, Bilal J. Mohamed   +2 more
doaj   +1 more source