نتایج جستجو برای: hedera helix
تعداد نتایج: 25691 فیلتر نتایج به سال:
Introduction & Objective: The consumption of chemical compounds and medicinal herbs are different ways to control pain. On the other hand, the complications of chemical drugs and their expensiveness cause people to use herbal medicines The aim of this study was to inves-tigate the antinociceptive effect of hydroalcoholic leaf extract of Hedera helix in male rats. Materials & Methods: In this ...
Introduction: Hedera helix is an evergreen plant used in treatment of wounds in the Iranian folk medicine. One of the main stages in wound healing process is, the proliferative phase in which fibroblasts proliferate within the wounds and produce extracellular matrix. Collagen is the main constituent of extracellular matrix. So the aim of this study was to evaluate the effect of Hedera helix alc...
hedera helix is widely used to treat bronchial asthma for many years. however, effects of this herb on lung histopathology is still far from clear. we aimed to determine the effect of oral administration of hedera helix on lung histopathology in a murine model of chronic asthma. balb/c mice were divided into four groups; i (placebo), ii (hedera helix), iii (dexamethasone) and iv (c...
Fifteen triterpenoid saponins were isolated from the berries of Hedera colchica and their structures established on the basis of chemical and spectroscopic evidence. Among them, two are new compounds: coichiside A (3) and colchiside B (15) and four are described for the first time in the berries of Hedera colchica (compounds 1, 8, 9 and 11).
Introduction: Phytoremediation is one of the available techniques for removing the volatile organic compound from the air. Benzene and toluene are volatile organic compounds that exist in many occupational environments. Plants are able to reduce benzene and toluene in the air and the use of plants is a simple and consistent solution for the nature to reduce these compositions in the air and imp...
The ethanol Hedera helix plant extract was tested for its antiinflammatory properties. Intraperitoneal injections of 7.5 ml/kg wt ethanol extract showed antiinflammatory activity with 88.89% inhibition as compared to reference drug diclofenac, which showed 94.44% inhibition in formalin-induced paw oedema. As formalin-induced paw oedema closely resembles human arthritis, the antiarthritic proper...
Background:Benzene, as a carcinogen, is a volatile substance emitted in many workplaces including large plants, small factories, laboratories, hospitals, offices, and even homes. To assess the ability of Dracaena deremensis and Hedera helix plants for removing benzene, this study was conducted. Methods:In a laboratory trial study,6 two-year old plants were exposed to 46 microliter of benzene i...
سابقه و هدف: با توجه به شیوع لیشمانیوز احشایی و مقاومت عامل آن نسبت به داروهای سنتتیک متعارف و نیز عوامل آن ها، این پژوهش به منظور تعیین تاثیر غلظت های مختلف گلوکانتیم و عصاره گیاه hedera helix (عشقه) بر پروماستیگوت های leishmania infantum انجام گرفت. مواد و روش ها: تحقیق به روش تجربی بر روی 210000 پروماستیگوت l.infantum با کد (mhom/si/68/er.l1) تایید شده سازمان بهداشت جهانی، گلوکانتیم (specia،...
Enterovirus 71 (EV71) is the predominant cause of hand, foot and mouth disease (HFMD). The antiviral activity of hederasaponin B from Hedera helix against EV71 subgenotypes C3 and C4a was evaluated in vero cells. In the current study, the antiviral activity of hederasaponin B against EV71 C3 and C4a was determined by cytopathic effect (CPE) reduction method and western blot assay. Our results d...
Some plants are known as indoor air purifiers. A large number of studies report kinetic purification results for an extensive panel of plants, i.e. the pollutant concentration (volatile organic compounds, as known as VOC, most of the time) is continuously monitored by gas chromatography. However, only a few papers describe the mechanisms involved in such processes. This study deals with the use...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید