Currently, economic, agronomic and environmental concerns lead to reduce the use of herbicides. Mechanical weeding can help to reach this objective. Dynamics and biology of wild chamomile (Matricaria chamomilla L.) populations were assessed as well as dynamic of winter wheat (Triticum aestivum L.) for four level of application of a weeder-harrow (0, 1, 2, 3 treatment(s)). After each treatment, ...

The aim of the present study was to evaluate the potential anticancer action of extracts prepared from german chamomile (Matricaria recutita L.)and pot marigold (Calendula officinalis L.) to human melanoma and epidermoid carcinoma cells. Sulforhodamine B assay was used to measure the cytotoxic activity of methanolic extracts from flowers of chamomile and marigold. The cytotoxic activity of extr...

A 75-year-old Hispanic woman with no significant past medical historywas referred to uswith a 2-month history of very itchy dermatitis involving the eyelids, chin, and the anterior part of the ears. Clinical features suggested an airborne contact dermatitis. However, patch testing with the North American baseline series gave negative results. Further patch tests with fragrances and cosmetic and...

INTRODUCTION Polycystic ovary syndrome (PCOS) is a complex endocrine and metabolic disorder associated with ovulatory dysfunction. Presently, little is known about the primary factors that initiate PCOS. Chamomile flowers are used in alternative medicine for its anti-spasmolytic and anti-inflammatory effects. Antispasmodic properties of chamomile ease menstrual cramps and lessen the possibility...

BACKGROUND Microbial contamination levels and corresponding sensitivities to gamma rays (GR) and elec- tron beam (EB) irradiation were tested in chamomile (Chamomile recutta L.). METHODS Chamomile powders were treated with 10 and 20 kGy by GR and EB, respectively. Microbiological and chemical analyses were performed on controls and treated samples immediately after irradiation, and after 12 m...

Herbal oils have been widely used in Iran as medicinal compounds dating back to thousands of years in Iran. Chamomile oil is widely used as an example of traditional oil. We remade chamomile oils and tried to modify it with current knowledge and facilities. Six types of oil (traditional and modified) were prepared. Microbial limit tests and physicochemical tests were performed on them. Also, pr...

OBJECTIVE to evaluate the influence of Tumor Necrosis Factor alpha (TNF-α) and apoptosis in rats with DM treated with chamomile extract or triamcinolone. MATERIAL AND METHODS Wistar male rats (210.0±4.2 g) were divided into five groups: negative control group (NCG) without diabetes; positive control group (PCG) with DM (alloxan, 45 mg/kg); and groups treated with chamomile extract (normoglyce...

Introduction: Bleomycin is a small peptide with 1500Daltun of molecular weight which has two junction areas in two molecule’s opposite sides, one of them to relate to the DNA and the other to relate to the iron. Iron is a crucially important factor in free radical production and cytotoxic activity of bleomycin. Material and methods: The study attempts to study, and compare, the effect of using ...