Cadmium effects on mineral accumulation, antioxidant defence system and gas exchange in cucumber
نویسندگان
چکیده
منابع مشابه
Cadmium toxicity causes oxidative stress and induces response of the antioxidant system in cucumber seedlings
1Departamento de Química. 2Departamento de Biologia. 3Programa de Pós-Graduação em Bioquímica Toxicológica. 4Programa de Pós-Graduação em Agronomia. Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, 97105 -900 Santa Maria, RS, Brasil *,**Corresponding authors:respectively [email protected] and [email protected] Received: 11 September 2007; Returned for revisio...
متن کاملOrgan Profiles of the Antioxidant Defence System and Accumulation of Metals in Helix aspersa Snails
This paper studied the association between metals accumulation in selected tissues and the shell and antioxidant defence system in Helix aspersa snails. Accumulation of Zn, Fe, Pb, Cd, and Mg was organ-specific and was the highest in the hepatopancreas. Hepatopancreatic catalase and glutathione peroxidase activities were the highest, whereas the highest glutathione reductase activity was record...
متن کاملRole of mineral nutrition in minimizing cadmium accumulation by plants.
Cadmium (Cd) is a highly toxic heavy metal for both plants and animals. The presence of Cd in agricultural soils is of great concern regarding its entry into the food chain. Cadmium enters into the soil-plant environment mainly through anthropogenic activities. Compounds of Cd are more soluble than other heavy metals, so it is more available and readily taken up by plants and accumulates in dif...
متن کاملeffects of mntnhex-2-pyp on lung antioxidant defence system in asthma mice model.
we aimed to study the mntnhex-2-pyp effect on some markers of lung antioxidant defence system in mice asthma model.the study was carried out on 28 c57b1/6 mice divided into four treatment groups: group 1 - controls; group 2 - injected and inhaled with ovalbumin; group 3 - treated with mntnhex-2-pyp and inhaled with phosphate buffered saline; group 4 - injected with ovalbumin and mntnhex-2-pyp b...
متن کاملPositive effects of green tea on hepatic dysfunction, lipid peroxidation and antioxidant defence depletion induced by cadmium.
Cadmium (Cd) is a highly toxic environmental and industrial cumulative pollutant that affects many organs, especially the liver. The present study was designed to evaluate the antioxidant effect of green tea on cadmium-induced hepatic dysfunction and oxidative stress in rats. Adult male Wistar rats were administered cadmium by injection of 20 micromoles/kg bw/every 3 days for six months. This s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Zemdirbyste-Agriculture
سال: 2015
ISSN: 1392-3196
DOI: 10.13080/z-a.2015.102.025