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Robert A Shellie

Explore the profile of Robert A Shellie including associated specialties, affiliations and a list of published articles. Areas
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Articles 80
Citations 262
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Recent Articles
1.
Heng W, Jadhav S, Ueland M, Shellie R
Anal Bioanal Chem . 2022 Dec; 415(13):2535-2545. PMID: 36539609
A new approach is introduced for rapid and reliable bacteria detection in food. Namely, static headspace-comprehensive two-dimensional gas chromatography (HS-GC × GC) with backflushing. The introduced approach provides fast detection...
2.
Luong J, Gras R, Hua Y, Liu G, Shellie R
Anal Bioanal Chem . 2022 Nov; 415(13):2483-2492. PMID: 36378281
An approach using pyrolysis with comprehensive two-dimensional gas chromatography with flame ionization detection is introduced for identifying common isolated plastic polymers. A quadrupole mass spectrometer is employed as a parallel...
3.
Mahmud M, Keast R, Mohebbi M, Shellie R
J Food Sci . 2022 Feb; 87(3):982-997. PMID: 35175625
Coffee aroma is a complex mixture of volatile compounds. This study characterized the important aroma-active compounds associated with consumer liking in formulated coffee-flavored dairy beverages. Nine coffee-flavored dairy beverages were...
4.
Mahmud M, Shellie R, Mohebbi M, Mahato D, Keast R
J Food Sci . 2021 Oct; 86(11):5004-5015. PMID: 34653256
The fat content of a product has the potential to influence consumer liking via mouthfeel, taste, and aroma modification. This study aims to determine the effects of fat and coffee...
5.
Gondal T, Keast R, Shellie R, Jadhav S, Gamlath S, Mohebbi M, et al.
Foods . 2021 Aug; 10(8). PMID: 34441728
Rice is consumed as a staple food by more than half of the world's population. Due to a higher fibre and micronutrient content, brown rice is more nutritious than white...
6.
Gras R, Liu G, Shellie R, Hua Y, Luong J
J Chromatogr A . 2021 Jun; 1651:462330. PMID: 34161833
A new automated micro liquid-liquid extraction technique was successfully developed. This novel syringe-based technique capitalizes on the advantages of vigorous fluid agitation and the shearing effect of two fluids with...
7.
Tehranirokh M, Van den Bronk M, Smith P, Dai Z, Ragunathan K, Muscalu A, et al.
J Chromatogr A . 2021 Mar; 1642:462032. PMID: 33714769
Liquid-liquid extraction is one of the most widely used and simplest sample preparation techniques. However, consumption of large volumes of organic solvent and manual handling are two major drawbacks of...
8.
Mahmud M, Shellie R, Keast R
Compr Rev Food Sci Food Saf . 2020 Dec; 19(5):2380-2420. PMID: 33336982
Sensory analysis is a key method to assess flavor quality and to characterize consumer preference and acceptance, whereas instrumental analysis helps to identify flavor compounds. The combination of sensory analysis...
9.
Hasan C, Wirth H, Gooley A, Lewis T, Shellie R, Nesterenko P, et al.
J Chromatogr A . 2019 Nov; 1613:460669. PMID: 31732157
The development and application of non-porous and porous sorptive rods, comprised of polydimethylsiloxane-microdiamond (PDMS-MD) composites, is reported. The PDMS-MD composites were made porous using inorganic salt (NaCl and NaHCO) particles...
10.
Luong J, Hua Y, Gras R, Shellie R
Anal Chem . 2019 Aug; 91(17):11223-11230. PMID: 31393704
A 3D-printed microreactor for post-column reactions was successfully integrated with comprehensive two -dimensional  gas chromatography. A two-stage post-column reaction provided a carbon-independent response, enhanced the flame ionization detection uniformity, and...