Results 31 to 40 of about 1,974,604 (382)

Results obtained by investigating saffron ussing FT-IR spectroscopy

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2016
The biological activity and the pharmaceutical properties of plants are strongly dependent on their structure. The FT-IR spectra of saffron (commercial) have been obtained.
Luisa Andronie   +6 more
doaj   +1 more source

Identification of Biochemical Differences in White and Brown Adipocytes Using FTIR Spectroscopy

open access: yesApplied Sciences, 2022
This study was conducted to investigate the developmental characteristics of adipocytes and to identify selectively white and brown adipocytes through Fourier transform infrared (FTIR) spectroscopy.
DongHyun Shon   +3 more
doaj   +1 more source

Clathrate hydrate FTIR spectroscopy - infrared signatures, astrophysical significance

open access: yesBIO Web of Conferences, 2014
Clathrate hydrates, ice inclusion compounds, are of major importance for the Earth’s permafrost regions and may control the stability of gases in many astrophysical bodies such as the planets, comets and possibly interstellar grains.
Dartois E.   +3 more
doaj   +1 more source

A common beta-sheet architecture underlies in vitro and in vivo beta(2)-microglobulin amyloid fibrils [PDF]

open access: yes, 2008
Misfolding and aggregation of normally soluble proteins into amyloid fibrils and their deposition and accumulation underlies a variety of clinically significant diseases.
Jahn, T.R., Radford, S.E., Tennent, G.A.
core   +2 more sources

EXPERTISE OF POTATO SNACKS BY OPTICAL MICROSCOPY, FTIR - SPECTROSCOPY, SPECTROFLUORIMETRY AND THIN LAYER CHROMATOGRAPHY

open access: yesHarčova Nauka ì Tehnologìâ, 2020
Expertise of four samples of potato snacks with  the flavours Barbecue, Ketchup, Cheese, Sour Cream and Onion has been carried out with the use of analytical physicochemical methods.
O. Malynka   +5 more
doaj   +1 more source

Preliminary Discrimination of Cheese Adulteration by FT-IR Spectroscopy

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology, 2014
The present work describes a preliminary study to compare some traditional Romanian cheeses and adulterated cheeses using Attenuated Total Reflectance-Fourier transform infrared spectroscopy (ATR-FTIR).
Lucian Cuibus   +5 more
doaj   +1 more source

Monitoring Turkish white cheese ripening by portable FT-IR spectroscopy

open access: yesFrontiers in Nutrition, 2023
The biochemical metabolism during cheese ripening plays an active role in producing amino acids, organic acids, and fatty acids. Our objective was to evaluate the unique fingerprint-like infrared spectra of the soluble fractions in different solvents ...
Hulya Yaman   +4 more
doaj   +1 more source

Estimating the level of carbamoylated plasma non-high-density lipoproteins using infrared spectroscopy [PDF]

open access: yes, 2019
Background: The increased cardiovascular morbidity and mortality observed in chronic kidney disease (CKD) patients can be partly explained by the presence of carbamoylated lipoproteins. Lipid profiles can be determined with infrared spectroscopy. In this
De Baene, Linde   +5 more
core   +1 more source

Comprehensive Review on Application of FTIR Spectroscopy Coupled with Chemometrics for Authentication Analysis of Fats and Oils in the Food Products

open access: yesMolecules, 2020
Currently, the authentication analysis of edible fats and oils is an emerging issue not only by producers but also by food industries, regulators, and consumers. The adulteration of high quality and expensive edible fats and oils as well as food products
A. Rohman   +6 more
semanticscholar   +1 more source

The Use of FTIR and Micro-FTIR Spectroscopy: An Example of Application to Cultural Heritage [PDF]

open access: yesInternational Journal of Spectroscopy, 2009
Micro-FTIR and FTIR spectroscopy is useful for the study of degradation forms of cultural heritage. In particular it permits to identify the degradation phases and to establish the structural relationship between them and the substratum. In this paper, we report the results obtained on marble from a Roman sarcophagus, located in the medieval cloister ...
BARONE, GERMANA   +5 more
openaire   +3 more sources

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