Results 81 to 90 of about 2,311 (169)

The Metabolic Network of Chilled Yak Meat During Storage Was Constructed Based on Metabolomics Technology

Foods
Chilled yak meat is becoming more and more popular with the improvement in living standards, and the flavor of chilled meat is closely related to storage time. The effect of storage time on the flavor of chilled yak meat was explored in this study.
Xingdong Wang, Shaoke Guo, Lin Xiong, Xiaoyun Wu, Pengjia Bao, Yandong Kang, Mengli Cao, Ziqiang Ding, Liyan Hu, Chunnian Liang, Jie Pei, Xian Guo   +11 more
doaj   +1 more source

J Occup Environ Hyg [PDF]

Obliterative bronchiolitis in five former coffee processing employees at a single workplace prompted an exposure study of current workers. Exposure characterization was performed by observing processes, assessing the ventilation system and pressure ...

core  

In Helicobacter pylori auto-inducer-2, but not LuxS/MccAB catalysed reverse transsulphuration, regulates motility through modulation of flagellar gene transcription. [PDF]

, 2010
BACKGROUND: LuxS may function as a metabolic enzyme or as the synthase of a quorum sensing signalling molecule, auto-inducer-2 (AI-2); hence, the mechanism underlying phenotypic changes upon luxS inactivation is not always clear.
Feifei Shen, Laura Hobley, Neil Doherty, John T Loh, Timothy L Cover, R Elizabeth Sockett, Kim R Hardie, John C Atherton   +7 more
core   +2 more sources

Integrated exploration of molecular structure, quantum chemical properties, molecular docking, and antioxidant activity of 4-(2-hydroxyanilino)pent-3-en-2-one

Results in Chemistry
Schiff bases are crucial intermediates in organic chemistry. They are used to introduce carbon–nitrogen double bonds in organic molecules. In this study, 4-(2-hydroxyanilino) pent-3-in-2-one (L) was synthesized from the reaction of 2,4-pentanedione and 2-
Safia Chahmana, Fatiha Benghanem, Mamoun Fellah, Hakima Aityoucef, Souhib Bennaadja, Malika Foudia, Aldja Djili, Samira Ghedjati, Gamal A. El-Hiti   +8 more
doaj   +1 more source

Antioxidant and DPPH-Scavenging Activities of Compounds and Ethanolic Extract of the Leaf and Twigs of Caesalpinia bonduc L. Roxb. [PDF]

, 2013
Antioxidant effects of ethanolic extract of Caesalpinia bonduc and its isolated bioactive compounds were evaluated in vitro. The compounds included two new cassanediterpenes, 1α,7α-diacetoxy-5α,6β-dihydroxyl-cass-14(15)-epoxy-16,12-olide (1)and 12α ...
Akindahunsi, A. A., Lawa, A. T., Ogunlana, Olubanke Olujoke, Ogunlana, Oluseyi Ebenezer, Olagunju, J. O., Tan, Ning-Hua   +5 more
core   +1 more source

IDENTIFIKASI CHARACTER IMPACT ODORANTS BUAH KAWISTA (Feronia Limonia) [Identification of Character Impact Odorants of Wood Apple Fruit (Feronia Limonia)]

Jurnal Teknologi dan Industri Pangan, 2004
The volatiles of the kawista fruit (wood apple) were analyzed by gas chromatography (GC) and a combined gas chromatography-mass spectrometer (GC-MS).
Anton Apriyantono1), Bakti Kumara2)
doaj  

Analysis of Texture Properties and Volatile Compounds of Black Sweet Fresh Corn of Different Cooking Times

Shipin gongye ke-ji
To study the texture and flavor volatiles of black sweet fresh corn at different steaming and cooking times, the texture analyzer and HS-SPME-GC-MS and HS-GC-IMS technologies were used to analyze the texture properties and volatile components combined ...
Hongyan MAO, Jiamin WANG, Maimaiti ZULIPIYA, Li YUE, Yijie ZHANG, Ming YU, Hongsong REN   +6 more
doaj   +1 more source

Exposures and Health Effects of Diacetyl and 2,3-Pentanedione in a Coffee Processing Facility [PDF]

Diacetyl and 2,3-pentanedione are alpha-diketones that are generated during the coffee roasting process and have been shown to be related to respiratory symptoms, abnormal lung function, and in rare cases, an irreversible disease called obliterative ...
Apthorpe, Linda, Cheung, Kerry, Whitelaw, Jane   +2 more
core   +1 more source

Food additives and brain complications: A risk to public health [PDF]

Food additives comprise the amounts of xenobiotics that are known to affect the physiological metabolic pathways of living tissues. Although organic and inorganic chemicals are considered xenobiotics, organic compounds, the basic chemical entity for most
Jahan, Sadaf
core   +2 more sources

Production of Laban [PDF]

, 2012
International audienceLaban is a fermented milk produced in Lebanon and some Arab countries. This book chapter presents the scientific ans technological issues concerning the production process of Laban.
Béal, Catherine, Chammas, Gisèle
core   +4 more sources