Wyniki wyszukiwania - Biblioteka Nauki

Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl

Ograniczanie wyników

3 Acta Physiologiae Plantarum

Znaleziono wyników: 3

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Silicon-induced alleviation of NaCl toxicity in okra (Abelmoschus esculentus) is associated with enhanced photosynthesis, osmoprotectants and antioxidant metabolism

100%

Abbas T. , Balal R. M. , Shahid M. A. , Pervez M. A. , Ayyub C. M. , Aqueel M. A. , Javaid M. M.

Acta Physiologiae Plantarum

2015

tom 37

nr 02

In this investigation, two okra [(Abelmoschus esculentus (L). Moench)] genotypes were used, i.e., saltsensitive Okra-7080 and salt-tolerant OH-713. Seedlings were subjected to salt stress (EC 6 dS m-1) and supplemented with optimized concentration of silicon (150 mg L-1) to evaluate the changes in physio-biochemical and enzymatic characteristics of okra genotypes. Physiological attributes included measurement of gas exchange parameters (photosynthesis rate, stomatal conductance, transpiration rate, number of stomata and stomatal size) and relative water contents; biochemical parameters included contents of various molecules (total chlorophyll, carotenoids, proline, glycine betaine, total free amino acids and total soluble sugars, total soluble protein, total phenolics and lipid peroxidation) and enzymatic activities (superoxide dismutase, peroxidase and catalase). The results demonstrated that silicon application under saline conditions resulted in significant differences in many traits and it was concluded that silicon was useful in alleviating salt-induced deleterious effects in okra at early growth stage. It was also suggested that enhanced salt tolerance in okra was highly linked with increased osmolyte accumulation and antioxidant activities, due to exogenously applied silicon.

The role of selenium in amelioration of heat-induced oxidative damage in cucumber under high temperature stress

100%

Balal R. M. , Shahid M. A. , Javaid M. M. , Iqbal Z. , Anjum M. A. , Garcia-Sanchez F. , Mattson N. S.

Acta Physiologiae Plantarum

2016

tom 38

nr 06

Chitosan alleviates phytotoxicity caused by boron through augmented polyamine metabolism and antioxidant activities and reduced boron concentration in Cucumis sativus L.

100%

Balal R. M. , Shahid M. A. , Javaid M. M. , Iqbal Z. , Liu G. D. , Zotarelli L. , Khan N.

Acta Physiologiae Plantarum

2017

tom 39

nr 01