has antioxidant activity (Asgharzadeh e t al., 2016). Also, ... Pinus rigida Mill. inner bark extracts as a . cosmetic material. J Korean Soc For Sci, 97: 215220. Hajhashemi et al.
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We analyzed the antioxidant and antiwrinkle effects of Pinus rigida Mill. (pitch pine) to evaluate its use as a cosmetic material. 3 [4,5Dimethylthiazol2yl]2,5diphenyltetrazoliumbromide assay was performed to evaluate the toxicity of the sample.
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Antioxidant Activity Of Pinus Rigida Mill T06:12:56+00:00 Antioxidative and AntiAging Effects of Pinus Rigida Mill antioxidant, antiwrinkle, and whitening properties such as vitamin E, flavonoids, phenolic acid, and carotenoid obtained from natural plantsPinus rigida Mill (pitch pine), native to the eastern part of North America, is an evergreen coniferous tree belonging to the pine ...
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A polyphenolics extract from Pinus koraiensis seed (PKS) has been investigated for its in vivo and in vitro antioxidant activity. The total phenolic content of PKS extract was 264 mg of gallic ...
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Pinus rigida Mill. Pitch Pine. Pinaceae Pine family. Silas Little and Peter W. Garrett. The species name of pitch pine (Pinus rigida) means rigid or stiff and refers to both the cone scales (17) and the widespreading, sharply pointed needles (5). It is a mediumsized tree with moderately strong, coarsegrained, resinous wood that is used ...
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Agroforestry byproducts have gained rising attention in recent years as they represent inexpensive and abundant raw materials that are a source of addedvalue chemicals,, for food and pharmaceutical applications, as well as for bioenergy generation. Pinus pinaster Ait. bark extracts are consumed worldwide for their cardiovascular benefits, whilst the health potential of Pinus pinea L ...
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A crude hydromethanolic extract from Pinus brutia bark and its fractions (diethyl ether, ethyl acetate, nbutanol, and aqueous fractions) were studied with regard to their phenolic content and antioxidant activities. The total phenolics and proanthocyanidins in each extract were quantified by spectrophotometric methods; the polyphenolic profile was analyzed by RPHPLCDADESIMS.
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This study aimed to evaluate Pinus halepensis Mill. seeds oil as well as methanolic‐aqueous extract on fatty acid and phenolic's composition as well as antioxidant activities with regard to the cones drying methods: convection and sun methods. The highest amounts of total phenols ( ± mg GAE/g DW), flavonoids ( ± mg QE/g DW), and condensed tannins ( ± mg CE/g DW ...
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bial effect of Pinus rigida Mill. inner bark extracts as a . cosmetic material. J Kor For Soc 97: 215220. ... an increase in the antioxidant activity after 3 weeks of storage at 5°C was noticed ...
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Pinus halepensis Mill., (Aleppo pine) is an evergreen perennial tree that reaches heights up to 20 m (Mauri et al., 2016). It belongs to the family Pinaceae and Pinoideae subfamily that comprises 250 species (Amri et al., 2013). ... Antimicrobial and antioxidant activity pinus halepensis miller. Cone extract which grown in Iraq. Res. J. Pharm ...
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Pitch pine (Pinus rigida Mill.) is native to North America and has a strong resistance to pine wood nematodes (PWNs). The PWN resistance mechanism of this tree species has yet to be discovered. In this work, we found that the spreading of inoculated PWNs in the branch of P. rigida was significantly suppressed compared to those in the branches of Pinus densiflora (Sieb. et Zucc.) and Pinus ...
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In traditional Algerian medicine, Pinus halepensis (Mill.) resin is used as antimicrobial, antiinflammatory, analgesic, wound healer, for the treatment of respiratory and urinary diseases.
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Polyphenol contents of hot water extracts from pine bark were determined by the FolinCiocalteu assay and the vanillinH 2 SO 4 assay. Among the pine bark varieties investigated, Pinus radiata bark showed the highest polyphenol content and potent antioxidant activity. Pinus rigida bark was also a usable polyphenolrich source, whereas Pinus ...
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Pinus rigida bark was also a usable polyphenolrich source, whereas Pinus densiflora bark had a low yield (%) of hot water extract, although it showed potent antioxidant activity. Correlations ...
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The collected data on P. halepensis Mill., were organised according to ethnomedicinal use, phytochemistry, and pharmacology. Ethnomedicinal studies indicated that P. halepensis Mill., is used as a protective remedy against respiratory and digestive disorders, arterial hypertension, microbial infections. These medicinal uses vary based on the ...
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The leaves of black pine have antioxidant activity and antimicrobial activity (Park and Lee, 2010). Pitch pine ( P. rigida Mill.), native to North America, was introduced into Korea in 1906 for rehabilitation of degraded forests ( Kim, 1999 ). The leaves of Pitch pine have antimicrobial activity ( Lee et al., 2011 ).
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Effects of chronic gamma irradiation on the anatomy of vegetative tissues of pinus rigida mill * ... Effects of gamma radiation on the phenolic compounds and in vitro antioxidant activity of apple pomace flour during storage using multivariate statistical techniques. Innovative Food Science Emerging Technologies, Volume 33, 2016, pp. 251259 ...
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This study compared the antimicrobial activity and total phenolic content of three Pinus plants (Pinus densiflora, P. thunbergii, P. rigida) for the first time. The antimicrobial activity of the water fraction of methanol extract of fresh leaves was stronger than that of fallen leaves at any concentrations. The water fraction of crude methanol extract from fresh leaves of P. thunbergii showed ...
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Pitch pine seedlings grow slowly. Oneyearold seedlings may reach maximum heights of only inch (1 cm) on moist sites and inch ( cm) on dry sites. Growth rates increase substantially once seedlings reach a foot ( m) tall. Under favorable conditions, growth rates may reach 2 feet ( m)/year [.
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Active components from natural sources are the current focus in most pharmacological research to provide new therapeutic agents for clinical use. Essential oils from the Pinus species have been traditionally used in medicine. This study aimed to investigate the chemical profile of two Pinus species, Pinus halepensis L. and Pinus pinea Mill, from different altitudes in Libya and study the ...
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In conclusion, since antioxidant activity is maintained throughout the GI tract, these results showed that G. gracilis and U. rigida extracts may be considered potential ingredients for the ...
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The results of another study by Salem et al. indicated good resistance of Scots pine (P. sylvestris L.), Pitch pine (P. rigida Mill.), and European beech (Fagus sylvatica L.) wood treated with Pinus rigida heartwood extracts against several mould fungi (Alternaria alternata, Fusarium subglutinans, Ch. globosum, A. niger, and T. viride).
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Figure 2 Antioxidant activity of Pinus halepensis (Mill.) resin lyophilized aqueous extract (resin), butylated hydroxytoluene (BHT), distilled water (c Aq) and methanol control (C Met) using β ...
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The antioxidant activity of the essential oils, as well as of the organic and hydroethanolic extracts, of the fresh needles of 54 pine taxa was evaluated using the peroxyoxalate and luminol ...
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Abstract: We analyzed the antioxidant and antiwrinkle effects of Pinus rigida Mill. (pitch pine) to evaluate its use as a cosmetic material. (pitch pine) to evaluate its use as a cosmetic material. Keywords: antioxidant / pine / Pinus / cosmetic / CCD / Fibroblast / pitch / wrinkle / dermal / 986sk
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Opuntia stricta the shrubby plant is naturally occurring in all parts of the world used as popular ornamental and is known to have medicinal properties due to its phytochemical compositions. In this study, the effect of solvents (80% ethanol, 80% methanol and 80% acetone (v/v) in water) on the extraction yield, total phenolic content (TPC), total flavonoid content (TFC), antioxidant activity ...
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Pinus rigida bark was also a usable polyphenolrich source, whereas Pinus densifl ora bark had a low yield (%) of hot water extract, although it showed potent antioxidant activity. Correlations between proanthocyanidin content in pine bark and antioxidant ac tivity were observed.
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P. koraiensis) and PWNresistant pine (P. rigida), and investigated the nematicidal activity of phytochemicals (trans and cis3,5dimethoxystilbene) accumulated only in the resin of P. rigida. 2. Materials and Methods PWN Propagation ... Nematicidal Properties and Chemical Composition of Pinus rigida Mill. Resin against Pinewood Nematodes
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A material supplier from Belgium would like to produce limestone powder for his custome...
India is rich in various mineral resources and it is an important mineral processing market
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