Study of acute toxicity and investigation of the presence of β-N- methylamino-L-alanine in the Gunnera manicata L. a species native to Southern Brazil

نویسندگان

  • Kristiane de Cássia Mariotti
  • Fabiano Barreto
  • Gabriela Cristina Schmitt
  • Ivomar Zancanaro
  • Eliane Dallegrave
  • Rodrigo Bustos Singer
  • Mirna Bainy Leal
  • Renata Pereira Limberger
چکیده

1Laboratory of Analysis and Toxicological Research, Department of Analysis, Faculty of Pharmacy, Federal University of Rio Grande do Sul Toxicology Laboratory, 2National Agricultural Laboratory of Rio Grande do Sul, LANAGRO/RS , 3Toxicology Information Center of Rio Grande do Sul, State Foundation of Production and Research in Health, 4Department of Botany, Federal University of Rio Grande do Sul, 5Laboratory of Pharmacology and Toxicology of Natural Products, Department of Pharmacology, Institute of Basic Health Sciences, Federal University of Rio Grande do Sul

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Acute Oral Toxicity Study of Indigofera Tinctoria L. Aqueous Extract, a Substitute for Synthetic Food Colorants: Fourier Transform Infrared Spectroscopy, Biochemical, and Histopathological Investigation

Background and Purpose: This research aimed to investigate the in vivo acute oral toxicity of aqueous extract of Indigofera tinctoria L. in different doses in Wistar rats. Materials and Methods: Twenty-five male rats were divided into five groups (n=5 for each group). Group I served as the control, and the other four groups received I. tinctoria (100, 250, 500, and 1000mg/kg body weight) for 1...

متن کامل

Investigation of acute toxicity of lead-manganese mixture to fish under laboratory conditions

The aim of this study was to investigate acute toxicity (96-hr LC50 and lethal concentrations) of waterborne metal mixture (Pb+Mn) for the fish, Catla catla, Labeo rohita, Cirrhina mrigala, Ctenopharyngodon idella and Hypophthalmichthys molitrix. The extent of metals bio- accumulation in fish body organs viz. gills, liver, kidney, fins, bones, muscle and skin at both 96-hr LC50 and lethal conce...

متن کامل

The Toxicity Material Extraction From Euphorbia Species

Euphorbia is a genus of flowering plants belonging to the family Euphorbiaceae. Consisting of 2008 species. The genus Euphorbia produces an irritant, which constitute a health hazard to humans and livestock. The genus Euphorbia is one of the largest and most complex genera of flowering plants, however, several botanists have made unsuccessful attempts to subdivide it to smaller genera.  Many Eu...

متن کامل

Toxicity determination of three sturgeon species exposed to glyphosate

  Glyphosate, N–(phosphonomethyl) glycine, has been widely used to control agricultural weeds in the north of Iran. However, it is also supposed to have adverse effects on natural sturgeon population. The present study was undertaken to evaluate the acute toxicity of glyphosate to three different sturgeon species (Huso huso, Acipenser stellatus, and A. persicus) under laboratory conditions. Fis...

متن کامل

Toxicity determination of three sturgeon species exposed to glyphosate

  Glyphosate, N–(phosphonomethyl) glycine, has been widely used to control agricultural weeds in the north of Iran. However, it is also supposed to have adverse effects on natural sturgeon population. The present study was undertaken to evaluate the acute toxicity of glyphosate to three different sturgeon species (Huso huso, Acipenser stellatus, and A. persicus) under laboratory conditions. Fis...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011