Results 171 to 175 of about 1,120 (175)
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Journal of Applied Phycology, 2018
Heavy metals are toxic to all organisms and their presence can have great impact on ecosystems. The study of strategies to remove contaminants is thus important, as is increased understanding of the resistance mechanisms of candidate organisms to be used as phytoremediators.
Angela Pedroso Tonon +6 more
openaire +1 more source
Heavy metals are toxic to all organisms and their presence can have great impact on ecosystems. The study of strategies to remove contaminants is thus important, as is increased understanding of the resistance mechanisms of candidate organisms to be used as phytoremediators.
Angela Pedroso Tonon +6 more
openaire +1 more source
Phycologia, 1999
Abstract The role of phosphorus (P) deficiency in the induction of phosphatase activity by salinity stress has been investigated in a brackish red macroalga Gracilaria tenuistipitata var. liui Zhang et Xia by determining changes in the intracellular concentrations of P and the specific activities of cellular acid (ACP; EC 3.1.3.2) and alkaline (AP; EC ...
Tse-Min Lee +2 more
openaire +1 more source
Abstract The role of phosphorus (P) deficiency in the induction of phosphatase activity by salinity stress has been investigated in a brackish red macroalga Gracilaria tenuistipitata var. liui Zhang et Xia by determining changes in the intracellular concentrations of P and the specific activities of cellular acid (ACP; EC 3.1.3.2) and alkaline (AP; EC ...
Tse-Min Lee +2 more
openaire +1 more source
Hydrobiologia, 1996
A growth inhibition test method was developed using the macroalga Gracilaria tenuistipitata as the test organism. This alga was chosen because of its high laboratory growth rates, commonly 30–40% d1, which are reached in salinities between 5 and 40‰, and its epiphyte resistance. The toxicity of a number of substances, including heavy metals, herbicides
Kurt Haglund +5 more
openaire +1 more source
A growth inhibition test method was developed using the macroalga Gracilaria tenuistipitata as the test organism. This alga was chosen because of its high laboratory growth rates, commonly 30–40% d1, which are reached in salinities between 5 and 40‰, and its epiphyte resistance. The toxicity of a number of substances, including heavy metals, herbicides
Kurt Haglund +5 more
openaire +1 more source