نتایج جستجو برای: p cymene
تعداد نتایج: 1269825 فیلتر نتایج به سال:
A novel, efficient and facile protocol for the synthesis of a series [Ru(NHC)(CO 3 )( p -cymene)] complexes is reported.
BACKGROUND Chronic obstructive pulmonary disease (COPD) is characterized by irreversible airflow obstruction and inflammation. Natural products, such as monoterpenes, displayed anti-inflammatory and anti-oxidant activities and can be used as a source of new compounds to COPD treatment. Our aim was to evaluate, in an elastase-induced pulmonary emphysema in mice, the effects of and underlying mec...
Diabetes is a serious public health problem in low- and middle-income countries. There is a strong association between hyperglycemia, oxidative stress and the development of diabetes. Therefore, screening and early diagnosis of this disease in people at high risk can be effective in preventing these complications. The main route of insulin signaling is to control lipid and glucose metabolism, a...
A theoretical study using semi-empirical (PM3) and DFT calculations (B97D) was performed in both gas and aqueous phases, in order to obtain structural and energetic properties for the encapsulation process of p-Cymene into -cyclodextrin. Two modes of inclusion were assumed for the [p-Cym...-CD] host-guest complex: (i) Mode A, when the guest is placed in the hydrophobic cavity of the CD by the...
To determine the period of harvest that optimizes the antimicrobial activities of the essential oil of Ocimum gratissimum L. from Benin, aerial plant parts were collected at two vegetative stages (pre- and full-flowering) and three sampling times (7 am, 1 pm, and 7 pm). Extraction by hydrodistillation yielded between 0.65 and 0.78% of essential oils. Characterization of the oils by GC-FID and G...
Several naturally occurring essential oils including carvacrol, anethole, cinnamaldehyde, cinnamic acid, perillaldehyde, linalool, and p-cymene were evaluated for their effectiveness in reducing decay and increasing antioxidant levels and activities in 'Duke' blueberries ( Vaccinium corymbosum). Carvacrol, anethole, and perillaldehyde showed the capability to promote total anthocyanins and tota...
Halogenido and carboxylato Ru(II) half-sandwich complexes of the general composition [Ru(η⁶-p-cym)(dpa)X]PF₆ (1-5) were prepared and thoroughly characterized with various techniques (e.g., mass spectrometry, NMR spectroscopy and X-ray analysis); dpa = 2,2'-dipyridylamine; p-cym = p-cymene; X = Cl- (for 1), Br- (for 2), I- (for 3), valproate(1-) (for 4) or 4-phenylbutyrate(1-) (for 5). A single-...
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