نتایج جستجو برای: storage proteins of shoot
تعداد نتایج: 21203004 فیلتر نتایج به سال:
In many plants, glycine betaine acts as an osmotic protectant and osmolyte. But some plants, such as the tomato, are not able to synthesize and accumulate this osmolyte. This study was designed to investigate the effect of exogenous application of glycine betaine in reducing drought stress in tomato plants. Water stress in three levels (0, 3 days and 5 days without irrigation) and glycine betai...
some new water-soluble schiff base complexes of na2[m(5-so3-1,2-salophen)].nh2o; (5-so3-1,2-salophen = n,n’-bis(5-sulphosalicyliden)-1,2-phenylendiamine); na2[m(5-so3-2,3-salpyr)(h2o)n].2h2o; (5-so3-2,3-salpyr = n,n’-bis(5-sulphosalicyliden)-2,3-diaminopyridine); and na2[m(5-so3-3,4-salbenz)(h2o)n].nh2o; (5-so3-3,4-salbenz = n,n’-bis(5-sulphosalicyliden)-3,4-diaminobenzophenon); where m = cu, n...
In order to understand the response of tobacco (Nicotiana tabacum L.) to salt stress, the comparative analysis of leaf proteome of Basma S. 31 genotype were performed. Plants were treated with or without 200 mM NaCl for 12 days. The proteins were extracted from leaves, and then separated by two-dimensional electrophoresis. The fresh weight and length of shoot of studied genotype showed greater ...
Roasted pistachios are among the most delicious nuts in the world. In addition to their pleasant taste, they have significant nutritional and antioxidant effects. This study aims to evaluate the nutritional, sensory, color, and texture attributes of roasted pistachio nuts using fixed and rotary methods at 160 °C during three storage times of 0, 3, and 6 months, at the ambient temperature (20±2°...
The present study with young poplar trees aimed at characterizing the effect of O2 shortage in the soil on net uptake of NO3- and NH4+ and the spatial distribution of the N taken up. Moreover, we assessed biomass increment as well as N status of the trees affected by O2 deficiency. For this purpose, an experiment was conducted in which hydroponically grown young poplar trees were exposed to hyp...
The impact of three levels of sea salt (0.0, 8.0, and 16.0 mS/cm2) on six varieties of soybean (Crawford, G21, G22, G35, G82, and G83) was studied. Growth criteria, photosynthetic pigments, soluble sugars, soluble protein, free amino acids, free proline, and protein profile of soybean varieties were investigated under sea salt stress. Results of this study showed a considerable decrease in grow...
In vitro shoot tips of Capparis spiunosa were cryopreserved using the vitrification, encapsulation/ dehydration and encapsulation vitrification techniques. In the vitrification procedure, a maximum of 70% regrwoth was obtained when shoot tips were treated with the Plant vitrification solution (PVS2) for 60 min at 0°C and plunged directly into liquid nitrogen. In encapsulation dehydration, shoot...
abstract: the potato tuberworm, phthorimaea operculella (zeller), is an important insect pest of potato (solanum tuberosum l.) in the storage and field in most parts of the world especially in tropical and subtropical regions due to its close relationship with the host, high reproductive potential and high economic losses. information on host preference, life table parameters and digestive en...
this study was aimed at the evaluation of the influence of storage under various conditions on the relative concentrations of major protein fractions and their proportion in bovine serum. blood samples were taken from six dairy cattle of a low-land black spotted breed and its crossbreeds. the separated blood serum was fractioned into aliquots. one aliquot was analysed immediately after the sepa...
the effects of pasteurization, storage time and temperature on proteolysis of milk were evaluated. two replicates of each of raw and pasteurized milk were assigned to three temperatures (5, 16 and 25 ?c) and 3 storage periods (1, 2 and 3 day) in a 2×3×3 full factorial design. for all the samples, ph and indices of proteolysis were determined. the effect of all the three main factors (pasteuriza...
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