نتایج جستجو برای: abrus precatorius

تعداد نتایج: 252  

2008
Jan Alexander Diane Benford Andrew Cockburn Jean-Pierre Cravedi Eugenia Dogliotti Alessandro Di Domenico Maria Luisa Férnandez-Cruz Peter Fürst Johanna Fink-Gremmels Corrado Lodovico Galli Philippe Grandjean Jadwiga Gzyl Gerhard Heinemeyer Niklas Johansson Antonio Mutti Josef Schlatter Rolaf van Leeuwen Carlos Van Peteghem Philippe Verger

Ricin is a toxic glycoprotein (with several minor variants) belonging to the type II group of ribosome inactivating proteins (type II RIP) found in the seeds (beans) of the castor oil plant (Ricinus communis L. (Euphorbiaceae)). It is composed of two polypeptide chains of approximately 30 kDa joined by a disulfide bond. A limited number of other plants in the same family contain type II RIPs, i...

2014
Sagar B. Dhoble Anuradha S. Majumdar

BACKGROUND Abrus precatorius seeds traditionally used for the treatment of sciatica and alopecia contains the toxic protein, abrin, a Type II Ribosome Inactivating Protein. Ayurveda recommends the use of Abrus seeds after the Shodhana process (detoxification). OBJECTIVE The current study was aimed at performing the Shodhana process, swedana (boiling) of Abrus precatorius seeds using water as ...

Journal: :Journal of Medical Toxicology 2010

2015
Mazin Alhamdani Brande Brown Pramod Narula

BACKGROUND When discussing known poisons and their clinical consequences, few physicians are aware of the deadly poison abrin. The common symptoms of abrin toxicity include nausea, vomiting, abdominal pain, and diarrhea with or without bloody stool. However, with an estimated fatal human dose of less than 1 microgram/kg, death due to complications such as liver failure, renal failure, and cereb...

2015
Ijeoma H. Ogbuehi Omotayo O. Ebong

Abrus precatorius leaves have been used in traditional medicine for the treatment of a variety of diseases including cough, malaria and infertility in women. It has also been shown to have various useful pharmacological effects. In this study, oral acute toxicity of the aqueous, 70% methanol, Petroleum ether and Acetone extracts were investigated. The graphical method of Miller and Tainter was ...

Journal: :Plant physiology 1972
J D Anderson N Mandava C R Gunn

2012
Muthuswamy Umamaheswari M Umamaheswari

The present study evaluated the in vitro anticataract and antioxidant activities of ethanolic seed extract of Abrus precatorius Linn. (Fabaceae) against calcium-induced cataractogenesis using goat lenses. Transparent isolated goat lenes were incubated in artificial aqueous humor and divided into seven experimental groups. The extracts at a dose of 100 μg/ml and 200 μg/ml were incubated simultan...

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