We investigated the transport of salicylic acid and L-lactic acid across the placenta using the human trophoblast cell line BeWo. We performed uptake experiments and measured the change in intracellular pH (pH(i)). The uptakes of [(14)C]salicylic acid and L-[(14)C]lactic acid were temperature- and extracellular pH-dependent and saturable at higher concentrations. Both uptakes were also reduced ...

Physiologically mature, uniform fruits were thoroughly washed and dipped in aqueous solution of T0 (Untreated fruits), T1 (Boric acid at 200 ppm), T2 300 T3 (NAA 100 T4 T5 (Salicylic 300ppm), T6 400ppm) for five minutes. Fruits placed plastic trays stored ambient storage conditions 12 days. The readings observed after 4rd, 8th 12th Physiological weight loss decreased with storage, further treat...

among the environmental stresses, salinity is a major limiting factor in world legumes production is considered. in this study, sodium chloride and salicylic acid interaction on growth parameters were investigated in greenhouse with factorial arrangement in randomized complete block design with three replications. the plant consisted of three cultivars of lentil (kimiya, kermanshah and gachsara...

violet is one of the ornamental plants with a good value in landscaping and herbal medicine. salicylic acid is a signaling agent involving in secondary metabolite production. the aim of this study was to evaluate the physiological responses of violet flowers to exogenous salicylic acid. this experiment was conducted in the greenhouse, as a completely randomized design. salicylic acid was spraye...

one of the effects of reducing water content on soil is reduction of growth and development of seedlings and variation of field development of them. it was found that seed priming improves some characteristics of seedling and plant. an experiment was conducted for evaluating the effect of seed priming by salicylic acid on some characteristics of barley seed at early growth stages, antioxidant e...

objective: to evaluate the effect of chemical stimuli on germination and seedling growth of caper (capparis spinosa) under drought stress. methods: factorial experiment in a completely randomized design with four replicates per treatment were performed. first factor of priming include three levels of acetylsalicylic acid (300, 200 and 100 mg/l), gibberellic acid levels (500, 250 and 125 ppm), a...

This experiment was conducted to study the effect of salicylic acid and methyl jasmonate as preharvest treatments on the tomato vegetative growth, yield and fruit quality. The experiment was completely randomized experimental design with four replications. These factors included salicylic acid in 2 levels (0.5 and 0.75 mmolL-1) and methyl jasmonate in 3 levels (0.25, 0.5 and 0.75 mmolL-1) appli...

The role of salicylic acid in Cd tolerance has attracted more attention recently but no information is available on the efficiency of different forms of salicylic acid. The aim was thus to investigate whether both the acid and salt forms of salicylic acid provide protection against Cd stress and to compare their mode of action. Young maize plants were grown under controlled environmental condit...

Exogenous exposure of coffee plants to 50 μM and 500 μM salicylic acid through liquid hydroponic medium or the exposure to volatile fumes of methyljasmonate was carried out to study the role of salicylic acid and methyljasmonate on the accumulation of caffeine and other methylxanthines like 7-methylxanthine, theobromine and theophylline. Transcript levels of the first, second and third N-methyl...

Arabidopsis (Arabidopsis thaliana) NADPH oxidases have been reported to suppress the spread of pathogen- and salicylic acid-induced cell death. Here, we present dual roles of RBOHD (for respiratory burst oxidase homolog D) in an Arabidopsis-Alternaria pathosystem, suggesting either initiation or prevention of cell death dependent on the distance from pathogen attack. Our data demonstrate that a...