Results 21 to 30 of about 145,237 (307)
An evaluation of IASI-NH3 with ground-based Fourier transform infrared spectroscopy measurements [PDF]
Atmospheric Chemistry and Physics, 2016 Global distributions of atmospheric ammonia (NH3) measured with satellite instruments such as the Infrared Atmospheric Sounding Interferometer (IASI) contain valuable information on NH3 concentrations and variability in regions not yet covered by ...
E. Dammers +28 more
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Cancer Management and Research, 2020 Lei Li,1 Jinguang Wu,2 Shifu Weng,2 Limin Yang,3 Huizi Wang,4 Yizhuang Xu,2 Keng Shen1 1Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730 ...
Li L +6 more
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Frontiers in Earth Science, 2022 Tephra layers in marine sediments are widely used to correlate and date paleoclimate and paleoceanography records, and to determine spatiotemporal changes in magmatic evolution and eruption frequency.
Iona M. McIntosh +5 more
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Spectroscopic analysis Oliveria decumbent Vent by Fourier transform infrared spectroscopy
Plant Biotechnology Persa, 2021 Medicinal plants are useful in perfumery, pharmaceutical, and food industries. Recognition of compounds and functional groups of these plants helps to more understand their structure, medicinal and therapeutic applications.
Amir Soltanbeigi +2 more
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Analysis of ovarian tumor pathology by Fourier Transform Infrared Spectroscopy
Journal of Ovarian Research, 2010 Background Ovarian cancer is the second most common cancer among women and the leading cause of death among gynecologic malignancies. In recent years, infrared (IR) spectroscopy has gained attention as a simple and inexpensive method for the biomedical ...
Mehrotra Ranjana +4 more
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Classification of gallstones using Fourier-transform infrared spectroscopy and photography
Biomaterials Research, 2018 Background Gallstones have conventionally been classified by gross inspection into 4 categories: cholesterol gallstones, black pigment (calcium bilirubinate) gallstones, brown gallstones, and mixed gallstones that contain both cholesterol and calcium ...
Byeong Jo Ha, Sangsoo Park
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Synthesis of Mesoporous Silica and Modified as a Drug Delivery System of Ibuprofen [PDF]
Journal of Nanostructures, 2016 In this work we synthesized of mesoporous silica nanoparticles and functionalized with 3-aminopropyltriethoxysilane to improve the loading and release of ibuprofen bonded to 3-aminopropyltriethoxysilane.
Y. Mortazavi, S. M. Ghoreishi
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Bond Characterization in Cementitious Material Binders Using Fourier-Transform Infrared Spectroscopy
Applied Sciences, 2023 Fourier-transform infrared (FTIR) spectroscopy is a fast and simple technique for functional group identification. This work provides a review and insight into the application and interpretation of FTIR spectroscopy for cementitious binders that comprise
Moruf Olalekan Yusuf
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
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Indonesian Journal of Halal Research, 2021 Detection of animal mixtures in meatballs by using Fourier Transform Infrared Spectroscopy (FTIR spectroscopy) has been studied. This research aims to study the different markers of fat characters in meatballs containing the mixture of chicken fat, lard ...
Imelda Fajriati +3 more
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