Results 41 to 50 of about 227,063 (146)

Unraveling the formation of key aroma compounds in roasted pork during air frying: A complementary approach using GC-IMS, GC-O-MS, and GC × GC–MS

Food Chemistry: X
The change of aroma fingerprint and its corresponding precursors during pork roasting remains unclear. The formation of key aroma compounds in roasted pork was determined through multidimensional mass spectrometry.
Huan Liu, Shuqi Zhao, Jingyu Li, Xinhe Zhang, Wenjing Li, Chanchan Sun, Chengyu Zeng, Cheng Li, Jiangyan Yu, Fengxue Zhang, Junke Li   +10 more
doaj   +1 more source

GC-MS system [PDF]

Nature, 1977
Fundamentals of Integrated GC-MS. Part III: The Integrated GC-MS Analytical System. By B. J. Gudwinowicz, M. J. Gudwinowicz and H. F. Martin. Pp. vii + 603. (Dekker: New York and Basel, 1977.) SFr.190.
openaire   +1 more source

Profiling Croatian Whisky Using GC/MS-MS and UHPLC-QTOF

Applied Sciences
This study investigates the chemical profiling of Croatian whisky using advanced analytical techniques: Solid-phase microextraction followed by gas chromatography coupled to mass spectrometry (SPME-GC-MS) and ultra-high-performance liquid chromatography ...
Ante Lončarić, Aly Castillo, Maria Celeiro, Borislav Miličević, Hrvoje Bušić, Tomo Anadolac, Ana-Marija Gotal Skoko, Marta Lores   +7 more
doaj   +1 more source

Variation in Headspace Volatiles of Saffron Determined by GC×GC-ToF-MS

Natural Product Communications, 2020
Saffron, obtained from the stigmas of Crocus sativus L (Iridaceae), is the most expensive spice traded worldwide. In addition to its culinary uses, various medicinal properties have been confirmed for saffron, which has recently captured the interest of ...
Busisiwe N. Zwane, Guy P. Kamatou, Alvaro M. Viljoen, Georges Betti, Mathias Schmidt   +4 more
doaj   +1 more source

GC/GC-MS analysis and biological activities of Lantana Camara Linn.

Journal of Sustainable Environment
Medicinal plants have been a part of human history for thousands of years and are still used as healthcare throughout the world. The current research aims to explore the chemical constituents of the methanol soluble extract (LC-Me) and petroleum ether ...
Riffat Abdul Ghafoor, Anjum Ayub, Syed Nawazish Ali, Aneela Wahab, Sabira Begum, Bina Shaheen Siddiqui, Saima Tauseef, Muhammad Tariq Rajput   +7 more
doaj   +1 more source

Brewing biofuel from coffee waste: Production and GC-MS/MS characterization [PDF]

E3S Web of Conferences
The growing production of spent coffee grounds (SCG) presents a valuable opportunity for sustainable biodiesel generation due to their high lipid content.
Emmanouilidou Elissavet, Kikalishvili Tamari, Triantafyllidou Eva, Lazaridou Anastasia, Mitkidou Sophia, Kokkinos Nikolaos C.   +5 more
doaj   +1 more source

The GC MS Study of One Ayurvedic Formulation, Navayasa Churnam

Journal of Pharmacy and Bioallied Sciences
Background: Navayasa Churnam is an Ayurvedic medicine traditionally used to treat anemia, heart diseases, skin disorders, piles, and jaundice. Aim: The present study involves GC-MS analysis of Navayasa Churnam, an Ayurvedic medicine traditionally used to
Aparna Sudhan, K. Prabhu, Sumathi Jones, C. S. Janaki, Dhastagir Sheriff, Mudiganthi R. Rao, Muttevi H. Kumar, Deepalakkshmi Balakrishnan, M. Shresht   +8 more
doaj   +1 more source

Chemical Composition of Essential Oil Determined by Liquid and Headspace GC-MS Techniques

Natural Product Communications, 2014
The essential oil of the Balkan endemic species, Angelica pancicii , obtained by hydrodistillation, was analyzed by GC and GC-MS, applying the liquid injection mode.
Strahinja R. Simonović, Vesna P. Stankov-Jovanović, Violeta D. Mitić, Marija D. Ilić, Goran M. Petrović, Gordana S. Stojanović   +5 more
doaj   +1 more source

An integrated metabolomics-flavoromics analysis reveals flavor diversity in indigenous and hybrid cattle via UHPLC-MS/MS and GC×GC-TOF-MS

Food Chemistry: X
This study investigated breed-specific flavor characteristics in Guanling (GL), Sinan (SN), and Simmental-crossbred (XZ) cattle using UHPLC-MS/MS and GC × GC-TOF MS.
Yuanfeng Zhao, Jingrui Zhou, Wenju Luo, Lingling Jiang, Fuzhan Song, Jiang Ran, Haoxiang Xu, Lu Lei, Rong Ai, Bo Yu   +9 more
doaj   +1 more source

Analysis of Essential Oils from ssp. and by GC and GC-MS

Natural Product Communications, 2011
The chemical composition of the essential oils obtained from aerial parts of Scutellaria orientalis L. ssp. alpina (Boiss.) O. Schwarz and S. utriculata Labill. growing wild in Lebanon, were analyzed by GC and GC-MS. In S. orientalis ssp.
Carmen Formisano, Daniela Rigano, Felice Senatore, Franco Piozzi, Nelly Apostolides Arnold   +4 more
doaj   +1 more source