Use of Nuclear Magnetic Resonance (NMR) relaxometry as a tool to assess seed characteristics induced by Osmotic Stress (OS), Ultrasound (US) and High Hydrostatic Pressure (HHP)

2017-05-12
Ünal, Kübra
Alpas, Hami
Aktaş, Hakan
Öztop, Halil Mecit
6th International Conference on Nutrition and Food Sciences (10 - 12 Mayıs 2017)

Suggestions

Use of NMR relaxometry to assess physicochemical characteristics of seeds and grains
Ünal, Kübra; Öztop, Halil Mecit; Alpas, Hami; Department of Food Engineering (2022-8)
Nuclear Magnetic Resonance (NMR) relaxometry is a widely used characterization method for the analysis of physiological and biochemical changes in a huge variety of samples. Time domain NMR (TD-NMR) relaxometry provides structural analysis at low magnetic fields. It is basically relies on the relaxation times of proton signals coming from the entire sample. Thus, it provides quantification of water absorption and analyzing its distribution within the biological systems. In this dissertation, plant tissues a...
USE OF TIME DOMAIN (TD) AND FAST FIELD CYCLING (FFC) NMR RELAXOMETRY TO DESIGN AND CHARACTERIZE SOFT CANDY PRODUCTS
Poçan, Pelin; Öztop, Halil Mecit; Mert, Behiç; Department of Food Engineering (2021-8-20)
Confectionary gels are considered as composite gel systems consisting of high amount of sugar and gelling agents such as gelatin or starch. Production of low-calorie soft confectionery products has been the interest of the industry in recent years. D‐allulose is classified as one of the rare sugar; sugars which are found in rare amounts in nature. It is a C‐3 epimer of fructose and has 70% of the sweetness of sucrose with much less caloric value of 0.39 kcal/g compared to common sugars. Utilization of D‐all...
Use of the dynamic volume spline method to predict facial soft tissue changes associated with orthognathic surgery
Ulusoy, İlkay; Sabuncuoglu, Fidan; GÖRGÜLÜ, SERKAN; ÜÇOK, CEMİLE ÖZLEM (Elsevier BV, 2010-11-01)
Objective. The shape of the face can be estimated before the surgery by using 3-dimensional computer programs that provide tools to guide skill modifications. The aim of this study was to present the dynamic volume spline method to predict facial soft tissue changes after the modification of the skull associated with orthognathic surgery.
Use of Magnetic Resonance Imaging (MRI) and Low Resolution NMR Relaxometry to Follow Physicochemical Changes in Foods, Detect Quality and Asses Stability of Colloidal Systems
Öztop, Halil Mecit; Çıkrıkcı, Sevil; Güner, Selen; Özel, Barış (2017-05-12)
Magnetic Resonance Imaging (MRI) is a technique that is mostly used to visualize internal structure and most commonly used in medicine. With the advancement on low frequency, low resolution and low cost benchtop systems there has been a substantial increase on the use of these systems. With MRI it is possible to analyze without disturbing the sample. Image acquisition in MRI is based on excitation of protons in a sample through a radiofrequency pulse and acquiring...
Use of Asymptotic Waveform Evaluation Technique in the Analysis of Multilayer Structures With Doubly Periodic Dielectric Gratings
Gudu, Tamer; Alatan, Lale (Institute of Electrical and Electronics Engineers (IEEE), 2009-09-01)
The reflection and dispersion characteristics of multilayer structures that involve periodically implanted material blocks are obtained by using the MoM solution of the volume integral equation. The asymptotic waveform evaluation (AWE) technique is utilized to obtain a Pade approximation of the solution in terms of a parameter such as frequency or incident angle. The use of AWE technique enables a fast sweep with respect to the approximation parameter. Moreover, a robust method for extracting the dispersion...
Citation Formats
K. Ünal, H. Alpas, H. Aktaş, and H. M. Öztop, “Use of Nuclear Magnetic Resonance (NMR) relaxometry as a tool to assess seed characteristics induced by Osmotic Stress (OS), Ultrasound (US) and High Hydrostatic Pressure (HHP),” presented at the 6th International Conference on Nutrition and Food Sciences (10 - 12 Mayıs 2017), 2017, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/83503.