A new method to determine pesticide residues in nuts is presented, in which the pesticides are extracted from samples with a small amount of ethyl acetate and anhydrous sodium sulfate. No additional cleanup or concentration steps are necessary. The extract is directly injected into the high-pressure liquid chromatograph, where preseparation of the pesticide residues from other components coextr...

Purpose: To evaluate the effect of a topical application of a cream formulation containing extract of Acacia nilotica bark extract on human cheek skin texture. Methods: A cream containing 3 % concentrated extract of Acacia nilotica bark was developed by entrapping the extract in the internal aqueous phase of the cream having strong antioxidant activity. A similar cream but without the extract w...

زمینه و هدف: بسیاری از عوامل محیطی جمله مداخلات غذایی می‌توانند التهاب را تعدیل کنند. پژوهش‌های قبلی تأیید کرده‌اند که وعده‌های چرب موجب افزایش فعال شدن نشانگرهای التهابی مانند IL-6 در مرحلة پس مصرف می‌شود. ازاین‌رو هدف این پژوهش بررسی اثر تمرین هوازی همراه با عصارة پوست سبز پسته بر بیان IL-6، IL-1 TNF-α بافت قلب موش‌های صحرایی تغذیه‌شده غذای بود.مواد روش‌ها: تحقیق مادة دوازده‌هفته‌ای وزن بین 1...

Aim: We aimed to determine the most common foods that cause sensitivity in children with acute urticaria (AU) Adıyaman province. Materials and Methods: The results of 70 who underwent skin prick tests for AU between September 2021-May 2022 at Training Research Hospital were analyzed. Results: Sensitivity least one food was detected 10 (14,3%) children. Five (7.1%) sensitized egg, four (5.7%) co...

recently, subcritical water extraction (swe) has been well known as a green technology for extraction of bioactive compounds from plants. in this study, subcritical water extraction, ultrasound assisted extraction (uae) and shaker solvent extraction (sse) were compared for extraction of phenolic compounds from fig (ficuscarica) pulp and skin. antioxidant activity of the extracts was evaluated u...

Dithranol is a potent agent in treating psoriasis but its adverse effects on intact skin have limited its usage. There are many proposed mediators for its adverse effects including prostaglandins, histamine, platelet activating factor and free radicals. In this study we examined the effect of different agents (diazepam, terfenadine, indomethacin and garlic extract) on dithranol-induced skin dam...

An aqueous extract from toad skin, cinobufacini, has been known to possess anticancer ability. The present study examined effect of toad skin extract on activity of gelatinases including matrix metalloproteinases-2 and -9 which play an important role in invasion of carcinoma cells. Gelatinase activities derived from fetal serum albumin and culture medium of human breast carcinoma cell line MDA-...

This study was aimed to investigate the effects of cream containing Ficus carica L. fruit (Fig) extract on various skin parameters such as skin melanin, erythema, moisture content, trans-epidermal water loss and sebum. For this purpose, formulation with 4% concentrated extract of F. carica fruit and base without extract were developed. Base served as a control. Both base and formulation were ap...

Purpose The present study examined the effect of ingestion of Koji extract containing 14-dehydroergosterol (14-DHE), prepared from Aspergillus kawachii NBRC4308, on improvement of skin conditions among healthy volunteers. Subjects and methods In a randomized, double-blind, placebo-controlled, parallel-group study, 70 healthy adult women who felt that their skin was dry ingested either a place...