Results 101 to 110 of about 5,031 (222)

Antimicrobial activity of pyrazine and quinoxaline N,N’-dioxide heterocyclic compounds [PDF]

open access: yes, 2007
The nitrogen heterocyclic organic compounds 1,4 dioxide pyrazine and quinoxaline derivatives have been widely studied due to their potential use as synthetic drugs.
Fernandes, Rúben   +5 more
core  

Solvent-vapour-assisted pathways and the role of pre-organization in solid-state transformations of coordination polymers [PDF]

open access: yes, 2015
A family of one-dimensional coordination polymers, [Ag4(O2C(CF2)2CF3)4(phenazine)2(arene)n]·m(arene), 1 (arene = toluene or xylene), have been synthesized and crystallographically characterized.
Alaerts   +55 more
core   +4 more sources

Mechanisms Underlying Purinergic P2X3 Receptor-Mediated Mechanical Allodynia Induced in Diabetic Rats [PDF]

open access: yes, 2011
Background Diabetic neuropathy is a common neuropathy associated with paresthaesia and pain. The mechanisms underlying the painful conditions are not well understood.
Guang-Yin Xu   +4 more
core   +2 more sources

Oxidative Stress and Parkinson's Disease: New Hopes in Treatment with Herbal Antioxidants [PDF]

open access: yes, 2016
Parkinson's disease (PD) is a neurodegenerative disorder due to dopamine deficit in substatia nigra. PD is mainly a sporadic disease with unestablished etiology.
Bahmani, Mahmoud.   +3 more
core   +1 more source

Impact of a microbial cocktail used as starter culture on cocoa fermentation and chocolate flavor [PDF]

open access: yes, 2017
Chocolate production suffered a vast impact with the emergence of the “witches’ broom” disease in cocoa plants. To recover cocoa production, many disease-resistant hybrid plants have been developed.
Clapperton   +14 more
core   +2 more sources

Tetramethylpyrazine and renal ischemia-reperfusion injury: a systematic review and meta-analysis of preclinical studies

open access: yesFrontiers in Pharmacology
ObjectivesThe aim of this systematic review and meta-analysis is to synthesize the effects and mechanisms of Tetramethylpyrazine (TMP) on renal outcomes in animal models of renal I/R injury.MethodsAnimal studies from seven electronic databases were ...
Zhongmei Fu   +4 more
doaj   +1 more source

Antidepressant- like effect of essential oil of Lavandula angustifolia Mill and Citrus bigaradia Duh in mice. [PDF]

open access: yes, 2016
زمینه و هدف: اسطوخدوس و بهارنارنج دارای ترکیبات فلاونوئیدی بوده ودر طب سنتی ایران به عنوان آرام بخش استفاده می‌شوند. این مطالعه به منظور تعیین و مقایسه اثرات ضد افسردگی اسانس اسطوخدوس و بهارنارنج بر موش‌های سوری بود.
Hashemi Shahraki, Fariba.   +2 more
core  

Tetramethylpyrazine inhibits ferroptosis in spinal cord injury by regulating iron metabolism through the NRF2/ARE pathway

open access: yesFrontiers in Pharmacology
BackgroundTetramethylpyrazine (TMP) is a natural alkaloid compound with antioxidant and neuroprotective effects. We hypothesized that TMP could exert neuroprotective effects by inhibiting ferroptosis through modulating iron metabolism, but its mechanism ...
Jingwei Tao   +7 more
doaj   +1 more source

Effects Of Polyphenol And Ph On Cocoa Flavour Precursors And Flavour Compounds Using Lipidic Model System [PDF]

open access: yes, 2009
Polyphenol is a naturally occurring compound in cocoa beans reported to reduce the concentration of flavour compounds, mainly pyrazines after cocoa roasting.
Sofian Seng, Noor Soffalina
core  

Influence of the simultaneous addition of the protease flavourzyme and the lipase novozym 677BG on dry fermented sausage compounds extracted by SDE and analyzed by GC-MS [PDF]

open access: yes, 2000
A dry fermented sausage (chorizo de Pamplona) was elaborated with the simultaneous addition of a lipase (Novozym 677BG) and a protease (Flavourzyme) and ripened during 21 days, in contrast to the control without enzymes and ripened during 35 days. Faster
Ansorena-Artieda, D. (Diana)   +2 more
core  

Home - About - Disclaimer - Privacy