Results 41 to 50 of about 5,031 (222)

Analysis of volatile compounds by GC-MS of a dry fermented sausage: chorizo de Pamplona [PDF]

open access: yes, 2001
The profile of volatile compounds of a typical Spanish dry fermented sausage, chorizo de Pamplona, has been analyzed by GC-MS, using a simultaneous distillation-extraction (SDE) system.
Ansorena-Artieda, D. (Diana)   +3 more
core   +1 more source

Production of Tetramethylpyrazine from Cane Molasses by Bacillus sp. TTMP20

open access: yesMolecules, 2023
2,3,5,6-Tetramethylpyrazine (TTMP) is an active ingredient of Ligusticum wallichii Franch. It can be used in medicine and food fields. In this study, Bacillus sp. TTMP20 was applied to produce TTMP using cane molasses as a carbon source.
Yujia Li   +5 more
doaj   +1 more source

The aflatoxin B1-fumonisin B1 toxicity in BRL-3A hepatocytes is associated to induction of cytochrome P450 activity and arachidonic acid metabolism [PDF]

open access: yes, 2017
Human oral exposure to aflatoxin B1 (AFB1) and fumonisin B1 (FB1) is associated with increased hepatocellular carcinoma. Although evidence suggested interactive AFB1–FB1 hepatotoxicity, the underlying mechanisms remain mostly unidentified.
Arias, Silvina Lorena   +5 more
core   +1 more source

Tetramethylpyrazine Improves Cognitive Function of Alzheimer’s Disease Mice by Regulating SSTR4 Ubiquitination

open access: yesDrug Design, Development and Therapy, 2021
Guohu Weng,1 Bo Zhou,2 Tao Liu,3 Zhengxin Huang,2 Shixiong Huang3 1Department of Encephalopathy, Hainan Provincial Hospital of Traditional Chinese Medicine, Haikou, 570203, Hainan, People’s Republic of China; 2Department of Cardiology, Hainan ...
Weng G, Zhou B, Liu T, Huang Z, Huang S
doaj  

The Pathophysiological Changes and Clinical Effects of Tetramethylpyrazine in ICR Mice with Fluoride-Induced Hepatopathy

open access: yesMolecules, 2023
The excessive intake of fluoride, one of the trace elements required to maintain health, leads to liver injury. Tetramethylpyrazine (TMP) is a kind of traditional Chinese medicine monomer with a good antioxidant and hepatoprotective function.
Shuai Zhang   +11 more
doaj   +1 more source

Traditional Chinese Medicine and Natural Products Targeting Right Ventricular Dysfunction in Pulmonary Arterial Hypertension: Toward Precision Cardiometabolic Therapy

open access: yesiNew Medicine, EarlyView.
Natural products and traditional Chinese medicine target metabolic pathways underlying right ventricular dysfunction in pulmonary arterial hypertension. Integrating multi‐omics, artificial intelligence, and systems biology may enable precision cardiometabolic therapies to restore right ventricular metabolism and improve clinical outcomes.
Yihao Wu, Zhehui Tang, Hongwei Yao
wiley   +1 more source

Stable BF2 Boracycles as Versatile Reagents for Selective Ortho C–H Functionalization

open access: yesAngewandte Chemie, Volume 138, Issue 8, 16 February 2026.
We report a robust, metal‐free and scalable synthesis of stable BF2 boracycles via directed ortho CH borylation, delivering isolable, shelf‐stable reagents without chromatographic purification. These BF2 boracycles exhibit unique and tunable reactivity, enabling highly selective ipso‐functionalization across a broad range of transformations.
Ganesh H. Shinde   +11 more
wiley   +2 more sources

Engineered Bacillus subtilis for the Production of Tetramethylpyrazine,(R,R)-2,3-Butanediol and Acetoin

open access: yesFermentation, 2023
2,3-Butanediol, acetoin and tetramethylpyrazine have a wide range of applications as important chemicals in the chemical, food and pharmaceutical fields.
Lin Shi   +8 more
doaj   +1 more source

Effect of Processing on Flavour Precursors, Pyrazines and Flavour Quality of Malaysian Cocoa Beans [PDF]

open access: yes, 1997
Studies were conducted to determine the effect of processing (fermentation, drying and roasting) on flavour precursors and pyrazines concentration of cocoa beans and its flavour quality evaluation. Fermentation was carried out in a rotary drum reactor
Hashim, Puziah
core  

The barley–malt–beer chain: A process and food safety approach

open access: yesJSFA reports, Volume 6, Issue 5, Page 144-159, May 2026.
Abstract This review addresses the current state of knowledge on the barley–malt–beer chain and its main physical, chemical, and microbiological contaminants, with particular emphasis on spoilage microorganisms and their toxic metabolites. The barley–malt–beer production chain represents a mature and globally relevant agro‐industrial sector that ...
José Gómez‐Espinoza   +5 more
wiley   +1 more source

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