Effects of Simulated Circulation Temperature Changes on the Flavor of Lentinula edodes during Storage by LIU Yani, WANG Feiyu, LI Ran, GAO Hong, FAN Xiuzhi, YIN Chaomin, CHENG Shilun, YU Wei, SHI Defang

“…To investigate the effects of three circulation methods including normal temperature, cold chain, and broken cold chain on the flavor substances of fresh Lentinula edodes before and after storage and transportation, the changing trends of volatile flavor compounds and taste components of L. edodes during simulated transportation under the three temperature conditions were analyzed using an electronic nose, gas chromatography-ion mobility spectrometry (GC-IMS), an electronic tongue, high performance liquid chromatography (HPLC), and an automatic amino acid analyzer. …”
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Danggui-Shaoyao-San Can Ameliorate Alzheimer’s Disease by Inhibiting Hippocampal Neuron Apoptosis: Findings from Serum Pharmacology by Zhang KX, Zhang JW, Jiang YH, Wang YR, Liu ZL, Ding PL, Wang XY, Cui WQ, Xu XQ, Wang YH

“…Kai-Xin Zhang,1 Ji-Wei Zhang,2 Yan-Hong Jiang,1 Yi-Ran Wang,1 Zhen-Ling Liu,1 Peng-Li Ding,1 Xiang-Ying Wang,1 Wen-Qiang Cui,3 Xiang-Qing Xu,3,* Ya-Han Wang3,* 1First College of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China; 2College of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China; 3Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xiang-Qing Xu, Ya-Han Wang; Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250000, People’s Republic of China, Email happyxiangqing@163.com; sdwangyahan@sina.comBackground: Danggui-Shaoyao-San (DSS) is a traditional Chinese medicine prescription with a history of nearly 2000 years, originally widely used for gynecological diseases, and in recent years research has found that DSS also has a good therapeutic effect on Alzheimer’s disease (AD).Purpose: The objective is to investigate the metabolic components of the DSS in the blood and the potential mechanisms for AD.Materials and Methods: Liquid chromatography‒mass spectrometry (LC-MS) combined with gas chromatography‒mass spectrometry (GC-MS) based non-targeted metabolomics were used to conduct in-depth research. …”
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Quantitative proteomics and targeted metabolomics reveal the role of Cassia siamea L. extract in the response to high-fat diet-induced obesity in Drosophila by Ananya Dechakhamphu, Nattapong Wongchum, Theeraphan Chumroenphat, Alongklod Tanomtong, Sirithon Siriamornpun

“…Methods: CSE was obtained via extraction from C. siamea wood with 70 % ethanol and its phytochemical content was analyzed by gas chromatography–mass spectrometry (GC‒MS) and high-performance liquid chromatography (HPLC). …”
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Evolution of free amino acids, biogenic amines and volatile compounds in fermented sausages inoculated with Lactiplantibacillus plantarum and Staphylococcus simulans by Xuefei Shao, Huhu Wang, Xiangyu Song, Mingyuan Huang, Jian Sun, Xinglian Xu

“…In this study, the effects of inoculation with different starter cultures (Lactiplantibacillus plantarum HN108 and Staphylococcus simulans NJ209) on the free amino acids (FAAs), biogenic amines (BAs) and volatile compounds of fermented sausages were investigated using an amino acid analyzer, ultra performance liquid chromatography and gas chromatography-ion mobility spectrometry, respectively. …”
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Phytochemical Profiling, GC-MS Analysis and Antibacterial Activity of Sida acuta leave Extracts Against Helicobacter pylori by Kamoldeen Ajijolakewu, Ayobami Elias Ajadi, S A Ayoola, Sheriffdeen Issa Bale, Taiwo Ayodeji Sorunke, Saheed Abayomi Onifade, Tomisin Oyawoye

“…This research assessed the phytochemical profile, performed Gas Chromatography-Mass Spectrometry (GC-MS) analysis, and evaluated the antibacterial efficacy of Sida acuta extracts against H. pylori.  …”
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Chemical analysis of buffalo meat in a self-consumption system in northeastern of Argentina by Gladis Rébak, Gladys Obregón, Diego Gómez, Laura Vázquez-Acosta, Mariano Pino, Julia Obregón, Rosa Molina, Victoria Cantero, Luz Segovia-Espinola

“…The fatty acid profile was also determined, with extraction according to the Folch technique and gas chromatography (GC), identifying saturated (SFA), unsat-urated (UFA): monounsaturated (MUFA) and polyunsaturated (PUFA) fatty acids present in the intramuscular fat. …”
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Characterization of microbial communities in flavors and fragrances during storage by Yingjie Feng, Tingting Zhang, Jinchu Yang, Wenzhao Liu, Yongfeng Yang, Jihong Huang, Shen Huang, Zongcan Yang, Qianjin Liu, Wenchao Zheng, Qing Zhou, Qing Zhou

“…The pH levels initially rose slightly, followed by a steady decline, which indicates spoilage progression. Gas chromatography–mass spectrometry (GC–MS) analysis revealed significant degradation of key aromatic compounds, such as 5-hydroxymethylfurfural (5-HMF), vanillin, and its derivative ethyl vanillin. …”
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Effect of Tremella fuciformis polysaccharide on the stalling and flavor of tteok during storage by Hongxiu Fan, Hongcheng Liu, Wenyi Li, Wenjing Su, Dawei Wang, Shanshan Zhang, Tingting Liu, Yanrong Zhang

“…Electronic nose and gas chromatography-mass spectrum (GC-MS) analysis results showed that the difference in the concentrations of volatile compounds and fatty acids of tteoks at different storage time gradually increased with the advancement of storage period. …”
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A 1-Year Sediment Trap Study on the Downward Flux of Polycyclic Aromatic Hydrocarbons by Settling Particulate Matter in Deep Basins of the Aegean and Ionian Seas, Northeastern Medi... by Ester Skylaki, Constantine Parinos, Maria Tsagkaraki, Ioannis Hatzianestis, Anastasia Christidi, Elisavet Skampa, Ioanna Nikolopoulou, Georgia Kambouri, Ioanna Stavrakaki, Dimitris Velaoras, Giorgos Kouvarakis, Maria V. Triantaphyllou, Maria Kanakidou, Nikolaos Mihalopoulos, Alexandra Gogou

“…Sinking particles were collected using sediment traps, and PAH analysis was conducted via gas chromatography-mass spectrometry. PAH fluxes varied significantly, peaking in the north Aegean Sea due to mesotrophic conditions, nutrient-rich riverine and Black Sea water inflows, and maritime anthropogenic inputs. …”
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Molecular characterization, chemical profile and biological properties of essential oils from Chamaemelum nobile (L.) flowers of Morocco: in vitro and in silico studies by El-Mehdi El-Assri, El-Mehdi El-Assri, Youssef El-Assri, Rajae El Brahimi, Mohamed El fadili, Asmae Baghouz, Hatem A. Abuelizz, Sara Er-Rahmani, Amal Lahkimi, Abdelhak Bouia

“…Its chemical composition was analyzed using gas chromatography-mass spectrometry (GC-MS). Antioxidant activity was evaluated using the DPPH assay, while antimicrobial properties were assessed via the disk diffusion method to measure inhibition zones against various bacterial and fungal strains. …”
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Characterization of Thirty Germplasms of Millet Pepper (<i>Capsicum frutescens</i> L.) in Terms of Fruit Morphology, Capsaicinoids, and Nutritional Components by Ruihao Zhang, Mengjuan Li, Junheng Lv, Pingping Li, Yunrong Mo, Xiang Zhang, Hong Cheng, Qiaoling Deng, Min Gui, Minghua Deng

“…At the same time, high-performance liquid chromatography (HPLC) and gas chromatography (GC) were used to determine the fruit of capsaicin, dihydrocapsaicin, nordihydrocapsaicin, fatty acids, vitamin E (VE), total phenol, total sugar, and total dietary fiber. …”
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2-Heptanone Produces Sensorial-Emotional Changes, Depending on Length of Exposure / La 2-heptanona produce cambios sensorio-emocionales, dependiendo del tiempo de exposición by Ana Gloria Gutiérrez-García, Carlos M. Contreras, María Remedios Mendoza-López

“…As exclusion criteria, women with anxiety (based on the State-Trait Anxiety Inventory, Spielberger), mood disorders (based on the Clinical Diagnosis of Depression Questionnaire), and premenstrual dysphoric disorder (based on the Daily Symptoms Report) were not included in the study. Gas chromatography/mass spectrometry indicated that urinary 2-heptanone content was increased approximately two-fold during pre-menstruation compared with the days around ovulation. …”
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Quantification and identification of microfibers released from textiles during simulated accelerated washing by João Pinto da Costa, Ana Costa, Andréa Marinho, Alcina Pimenta, Ana Paula Fonte, Ana L. Patrício Silva, António José Fernandes, Florinda M. Costa, Damià Barceló, Lúcia H.M.L.M. Santos, Armando Duarte, Teresa Rocha-Santos

“…Furthermore, experimental results showed that special care and attention should be paid when resorting to automated software-based identification of microplastics in environmental matrices, as this may not be as accurate as previously considered, particularly for increasingly used techniques, such as pyrolysis-gas chromatography/mass spectrometry.…”
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Sugarcane waste products as source of phytotoxic compounds for agriculture by Dandara A. Luz, Anne C. C. Gomes, Naomi K. Simas, Otavio A. Heringer, Wanderson Romão, Betina P. O. Lovatti, Rodrigo Scherer, Paulo R. Filgueiras, Ricardo M. Kuster

“…They were chemically identified by negative-ion mode electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry (ESI(-)FT-ICR MS), gas chromatography-mass spectrometry (GC-MS), and liquid chromatography–mass spectrometry (LC-MS). …”
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Temporal changes in plasma and milk lipids in response to an esophageal bolus of rumen-protected fish oil in lactating Holstein dairy cows by J.E. Rico, V. Sáinz de la Maza-Escolà, N.D. Senevirathne, P. Deme, N.J. Haughey, R. Gervais, J.W. McFadden

“…Extracted plasma was analyzed for individual FA and phospholipid concentrations using gas chromatography and mass spectrometry. Separated milk fat was analyzed for individual milk FA using gas–liquid chromatography and a flame-ionization detector. …”
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Seasonal Variations in Chemical Composition and Antibacterial and Antioxidant Activities of <i>Rosmarinus officinalis</i> L. Essential Oil from Southwestern Romania by Ludovic Everard Bejenaru, Adina-Elena Segneanu, Cornelia Bejenaru, Andrei Biţă, Felicia Tuţulescu, Antonia Radu, Maria Viorica Ciocîlteu, George Dan Mogoşanu

“…To analyze the constituents of RoEO, a comprehensive gas chromatography/mass spectrometry (GC/MS) method was employed. …”
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Assessment of Health Risks from Agricultural Soils Contaminated with Polycyclic Aromatic Hydrocarbons (PAHs) Across Different Land-Use Categories of Bangladesh by Sumaya Sharmin, Qingyue Wang, Md. Rezwanul Islam, Weiqian Wang, Yanyan Wang, Christian Ebere Enyoh, Md. Sohel Rana

“…Soil samples were investigated using gas chromatography–mass spectrometry (GC–MS). The findings revealed that the concentrations of ∑16PAH ranged from 299 to 1928 µg/kg, with the lowest levels observed in research areas and the highest in industrial soils. …”
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Efficacy of Moringa oleifera Seed Husk as Adsorptive Agent for Trihalomethanes from a Water Treatment Plant in Southwestern, Nigeria by Aderonke Adetutu Okoya, Olasunkanmi Olalekan Olaiya, Abimbola Bankole Akinyele, Nnenneh Oruada Ochor

“…The physicochemical properties of both the treated and raw surface water were determined using standard methods, and the concentration of THMs was determined from the water treatment plant at different stages of treatment using gas chromatography with flame ionization detector (GC-FID). …”
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Chemical composition and insecticidal potential of botanical fractionation extracts for the management of Sitophilus zeamais Motschulsky, 1855 (Coleoptera: Curculionidae) in stored... by Fikadu Kifle, Melaku Girma, Araya Gebresilassie, Yitbarek Woldehawariat, Estifanos Ele

“…The composition of bioactive extracts was analyzed using a gas chromatography-mass spectrometry (GC-MS) apparatus. …”
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Shramahara Mahakasya, a traditional polyherbal formulation, induces anti-anxiety activity in hippocampal neurons by effectuating SOD2-mediated protection against oxidative stress by Saakshi Saini, Viney Kumar, Swati Haldar, Samrat Chauhan, Pratibha Demiwal, Souvik Ghosh, Sumeet Gupta, Debabrata Sircar, Bidhan Mahajon, Partha Roy

“…Method: In this study, the chemical composition of SM was first identified using gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS). …”
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