نتایج جستجو برای: گزنه urtica dioica l

تعداد نتایج: 619205  

استفاده از ترکیبات آنتی اکسیدانی‌ طبیعی به‌جای آنتی اکسیدان‌های سنتزی، یکی از رویکردهای نوین در فراوری و نگهداری مواد غذایی محسوب می‌شود. هدف از این پژوهش، مقایسه فعالیت آنتی­اکسیدانی عصاره اتانولی برگ­های گزنه (Urtica dioica L.) در پایدارسازی روغن سویا به دو شکل افزودن مستقیم عصاره به روغن و استفاده از فیلم فعال نشاسته حاوی این عصاره می­باشد. ابتدا میزان ترکیبات فنولی و ظرفیت آنتی‌اکسیدانی عصا...

Journal: :The British journal of general practice : the journal of the Royal College of General Practitioners 1994
C F Randall

Journal: :Tumori 2008
Ozlem Er Selcuk Mistik Metin Ozkan Ahmet Ozturk Mustafa Altinbas

AIMS AND BACKGROUND We aimed to evaluate the prevalence of and factors related to the use of complementary/alternative medicine among cancer patients undergoing or following conventional treatment at the Erciyes University Oncology Hospital in Central Anatolia. STUDY DESIGN AND PATIENTS Face-to-face interview and a questionnaire were carried out with cancer patients attending the outpatient c...

2012
C. Bergfjord U. Mannering K. M. Frei M. Gleba A. B. Scharff I. Skals J. Heinemeier M. -L Nosch B. Holst

It is generally assumed that the production of plant fibre textiles in ancient Europe, especially woven textiles for clothing, was closely linked to the development of agriculture through the use of cultivated textile plants (flax, hemp). Here we present a new investigation of the 2800 year old Lusehøj Bronze Age Textile from Voldtofte, Denmark, which challenges this assumption. We show that th...

2011
Danielle Sinnett Alice Holt platanoidis Schrank Tony R. Hutchings Mark E. Hodson

This study examines the food-chain transfer of Zn from two plant species, Urtica 31 dioica (stinging nettle) and Acer pseudoplatanus (sycamore maple), into their corresponding 32 aphid species, Microlophium carnosum and Drepanosiphum platanoidis. The plants were 33 grown in a hydroponic system using solutions with increasing concentrations of Zn from 0.017 34 to 42 mg Zn/l, although U. dioica o...

Introduction: It has been suggested that targeted therapy of growth and immune factors may lead to more effective inhibition of tumor proliferation and recurrence in melanoma cancer. The aim of this study was to investigate the effect of interval training and consumption of Urtica dioica hydroalcoholic extract on Heat shock protein 70 (HSP70) and Extracellular matrix metalloproteinase inducer (...

گزنه (Urtica dioica L.) گیاهی دوپایه و دگرگشن با ترکیبات مؤثره و خواص دارویی ویژه که ارزش اقتصادی بسیاری دارد. از آنجا که این گونه دارای هتروزیگوتی بالایی است، امکان تولید گیاهان منتخب از نظر مواد مؤثره و فیبر یکدست از طریق بذر را نداشته، به‎همین دلیل برای تولید و حفظ پایه‌های منتخب می‌توان از طریق تکثیر غیرجنسی و کشت بافت اقدام نمود. برای ریزازدیادی، از جوانه‌های رأسی سرشاخه‌های گزنه به‎عنوان ...

In this study, the effects of Urtica dioica hydro-alcoholic extract were investigated on the blood glucose and lipid profiles of female ovariectomized and non-ovariectomized rats. In total, 32 adult female rats were divided into four groups (eight each) including control and ovariectomy groups as well as non-ovariectomy and ovariectomy groups treated with 200 mg kg-1 of ...

A. Enayati M. Azadbakhat M. Zahedi V. Khori*

Background and objectives: The ideal drug for treatment of a wide range of supraventricular arrhythmia hasn't yet been developed. Previous studies have shown antihypertensive and negative inotropic effects of the Urtica dioica L. (nettle). Therefore, the aim of present study is to determine the rate dependent inhibitory effects of ethanol extract of nettle roo...

Bipod nettle Utrica dioica L has therapeutic properties in treatment of human chronic diseases such as anemia, joints pain and skin diseases. In this research the major components of extracts in different parts of plant (root, stem and leaf) were identified by gas chromatography (GC) apparatus. Twenty compounds were identified, the most important of which were Neophytadiene (25.21%), Phtaleic a...

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