نتایج جستجو برای: extracts

تعداد نتایج: 89238  

Journal: :the iranian journal of pharmaceutical research 0
min zhang department of biology, college of life & environment science, shanghai normal university, guilin rd, shanghai, china. jianguo cao department of biology, college of life & environment science, shanghai normal university, guilin rd, shanghai, china. xiling dai department of biology, college of life & environment science, shanghai normal university, guilin rd, shanghai, china. xuefei chen department of biology, college of life & environment science, shanghai normal university, guilin rd, shanghai, china. quanxi wang department of biology, college of life & environment science, shanghai normal university, guilin rd, shanghai, china.

the present study was designed to explore the flavonoid contents and the radical scavenging activities of 50% ethanol extracts of leaves, stems, rachis and roots of dryopteris erythrosora. the total flavonoid contents in various parts were determined as: stems > roots > rachis > leaves. all extracts from different parts of d. erythrosora showed strong bioactivities. the dpph free radical scaven...

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Journal: :the iranian journal of pharmaceutical research 0
salimeh amidi department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. faraz mojab department of pharmacognosy, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. abdolmajid bayandori moghaddam nanotechnology research center, faculty of pharmacy, tehran university of medical sciences, tehran, iran. kimia tabib department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran. farzad kobarfard department of medicinal chemistry, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran.

clinical and epidemiological studies have shown that a diet rich in fruits and vegetables is associated with a decreased risk of cardiovascular diseases, cancers and other related disorders. these beneficial health effects have been attributed in part to the presence of antioxidants in dietary plants. therefore screening for antioxidant properties of plant extracts has been one of the interests...

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Journal: :jundishapur journal of natural pharmaceutical products 0
masoud sahraie-rad department of dentistry, shahid beheshti university of medical sciences, tehran, ir iran azadeh izadyari department of chemical engineering, ayatollah amoli branch, islamic azad university, amol, ir iran; department of chemical engineering, ayatollah amoli branch, islamic azad university, amol, ir iran. tel: +98-9124114963, fax: +98-1166698772, e-mail:; javad sharifi-rad, department of pharmacognosy, faculty of pharmacy, zabol university of medical sciences, zabol, ir iran. tel: +98-9374452605, fax: +98-5432251791 saharnaz rakizadeh department of biology, college of science, university of tehran, tehran, ir iran javad sharifi-rad zabol medicinal plants research center, zabol university of medical sciences, zabol, ir iran; department of pharmacognosy, faculty of pharmacy, zabol university of medical sciences, zabol, ir iran; department of chemical engineering, ayatollah amoli branch, islamic azad university, amol, ir iran. tel: +98-9124114963, fax: +98-1166698772, e-mail:; javad sharifi-rad, department of pharmacognosy, faculty of pharmacy, zabol university of medical sciences, zabol, ir iran. tel: +98-9374452605, fax: +98-5432251791

results based on the results, medicinal plant extracts have marvelous effects on dandruff removal with fewer side effects, though it takes long time to treat the mentioned concern. conclusions the results show that applying the combination of medicinal plant extracts and natural ingredients with chemical compounds in pharmaceutical industry can optimize treatment. objectives the aim of this res...

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Journal: :journal of food quality and hazards control 0
m. ahmadi drahmady@iausk.ac.ir v. razavilar department of food hygiene, science and research branch, islamic azad university, tehran, iran a.a motallebi department of food hygiene, science and research branch, islamic azad university, tehran, iran r. esmailzadeh kenari department of food science, sari agriculture and natural resources university, sari, iran a.a khanipour national fish processing research center, gilan, iran

background: antioxidant activities of plant extracts are being studied to increase the shelf life of fish products. some plants such as urtica dioica l. (nettle) can be a good source of antioxidants. the objective of this study was to evaluate the effects of hydroalcoholic and water extracts of nettle leaf on the chemical properties of superchilled minced meat of the common kilka fish (clupeone...

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Journal: :current medical mycology 0
zahra sepehri department of internal medicine, zabol university of medical sciences, zabol, iran fereshteh javadian zabol medicinal plant research center, zabol university of medical sciences, zabol, iran davoud khammari msc student, department of plant breeding and biotechnology, faculty of agriculture, university of zabol, zabol, iran mehdi hassanshahian department of biology, faculty of sciences, shahid bahonar university of kerman, kerman, iran

abstract background and purpose: in traditional medicine, herbal products still remain the principal source of pharmaceutical agents. the present study aimed to investigate the antifungal effects of echinophora platyloba and rosmarinus officinalis extracts on c. albicans species. materials and methods: the aqueous and ethanolic leaf extracts of e. platyloba and r. officinalis, collected from th...

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Journal: :journal of ornamental plants 2015
masoud zaker

natural plant extracts / products have the potential as safe alternatives for chemical fungicides in plant disease management. methanol and pure methanol: water (50:50 v/v) extracts of peppermint, lavandula, eucalyptus, datura and nettle were screened for their antifungal activity against alternaria sesami, the causal agent of alternaria leaf spot of sesame at 5, 10 and 15% concentrations in sh...

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Journal: :avicenna journal of phytomedicine 0
ali shamsizadeh physiology-pharmacology research center, rafsanjan university of medical sciences, rafsanjan, iran farangis fatehi physiology-pharmacology research center, rafsanjan university of medical sciences, rafsanjan, iran fatemeh arab baniasad physiology-pharmacology research center, rafsanjan university of medical sciences, rafsanjan, iran fatemeh ayoobi physiology-pharmacology research center, rafsanjan university of medical sciences, rafsanjan, iran mohammad ebrahim rezvani department of physiology, school of medicine, shahid sadoughi university of medical sciences, yazd, iran ali roohbakhsh pharmaceutical research center, school of pharmacy, mashhad university of medical sciences, mashhad, iran

objective: at present, there are many antiepileptic drugs with a wide range of side effects on the human body. it was assumed that zataria multiflora boiss (z. multiflora) with sedative, anti-spasmodic and anti-inflammatory activity may be effective in the treatment of epilepsy. the aim of the present study was to elucidate the effect of z. multiflora hydroalcoholic extract and its fraction ext...

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Journal: :iranian journal of allergy, asthma and immunology 0
taliere mousavi m. movahedi nahicl asadi a. farhoudi m. moin

in present study different protein measurement methods are evaluated on the allergenic extract of chenopodium album pollen, which was previously prepared in our laboratory and applied in skin prick testing in comparison with a commer¬cial extract. the protein content of similar amounts of these two extracts which had caused similar skin reactions were measured with different protein assays such...

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Journal: :journal of medicinal plants and by-products 0

total flavonoids contents and antibacterial activity of the extracts from the aerial parts of two labiateae species, nepeta menthoides boiss. & buhse and thymus trautvetteri klokov & desj.-shost. were determined. quantitative determination of flavonoid contents was calculated in terms of quercetin equivalent in various extracts (50% methanol, chloroform and distilled water) by alcl3 colorimetri...

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2016

Very few such cases have been recorded : one by Obre, one by Athol Johnson, one by Virchow, and a case of myo-lipoma by Gowers. The paraplegia of the lower limbs, their extreme anaesthesia, the bladder weakness, the extreme contraction of both lower extremities, the increase of their tendon reflexes, need no comment. They depend partly on the compression of the cervico-dorsal cord, partly on th...

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