Qualitative and quantitative determination of carotenoids pigments can provide valuable information about the organisms in which this important class of compounds is found. In the HPLC analysis of pigments, diode array (DAD), electrochemical (ED) and other kinds of detector may be used. The aim of this work is to develop an HPLC method using a C30 column to identify and quantify sixteen different pigments from algae. A further aim is to compare precision and accuracy obtained by DAD and ED. ED is normally more sensible than DAD. On the other hand, the highest precision and accuracy was obtained with DAD. In conclusion, the method was efficient for quantitative and qualitative analyses of pigments from cyanobacteria and different microalgae ...
A recent development in algal pigment analysis by high-performance liquid chromatography (HPLC) is t...
A recent development in algal pigment analysis by high-performance liquid chromatography (HPLC) is t...
Phytoplankton, with an estimated 30 000 to 1 000 000 species clustered in 12 phyla, presents a high ...
Qualitative and quantitative determination of carotenoids pigments can provide valuable information ...
Qualitative and quantitative determination of carotenoids pigments can provide valuable information ...
One of the most important index in oceanography, phytoplankton biomass, is based on determination of...
(Spectrophotometric determinations of chloroplastidic pigments in acetone, ethanol and dimethylsulph...
Chromatography (HPLC) are the most useful tools to photosynthetic pigments analysis. The main object...
Leaf pigments, including chlorophylls and carotenoids, are important biochemical indicators of plant...
Leaf pigments, including chlorophylls and carotenoids, are important biochemical indicators of plant...
Leaf pigments, including chlorophylls and carotenoids, are important biochemical indicators of plant...
Clorofila a e carotenoides são importantes pigmentos da fotossíntese. Na literatura são encontrados ...
Pigments extracted from marine red tide-causing microalgae, Heterosigma akashiwo, Chattonella marina...
Seaweeds are photosynthetic organisms that have high contents of pigments. The coloration of each al...
Phytoplankton, with an estimated 30 000 to 1 000 000 species clustered in 12 phyla, presents a high ...
A recent development in algal pigment analysis by high-performance liquid chromatography (HPLC) is t...
A recent development in algal pigment analysis by high-performance liquid chromatography (HPLC) is t...
Phytoplankton, with an estimated 30 000 to 1 000 000 species clustered in 12 phyla, presents a high ...
Qualitative and quantitative determination of carotenoids pigments can provide valuable information ...
Qualitative and quantitative determination of carotenoids pigments can provide valuable information ...
One of the most important index in oceanography, phytoplankton biomass, is based on determination of...
(Spectrophotometric determinations of chloroplastidic pigments in acetone, ethanol and dimethylsulph...
Chromatography (HPLC) are the most useful tools to photosynthetic pigments analysis. The main object...
Leaf pigments, including chlorophylls and carotenoids, are important biochemical indicators of plant...
Leaf pigments, including chlorophylls and carotenoids, are important biochemical indicators of plant...
Leaf pigments, including chlorophylls and carotenoids, are important biochemical indicators of plant...
Clorofila a e carotenoides são importantes pigmentos da fotossíntese. Na literatura são encontrados ...
Pigments extracted from marine red tide-causing microalgae, Heterosigma akashiwo, Chattonella marina...
Seaweeds are photosynthetic organisms that have high contents of pigments. The coloration of each al...
Phytoplankton, with an estimated 30 000 to 1 000 000 species clustered in 12 phyla, presents a high ...
A recent development in algal pigment analysis by high-performance liquid chromatography (HPLC) is t...
A recent development in algal pigment analysis by high-performance liquid chromatography (HPLC) is t...
Phytoplankton, with an estimated 30 000 to 1 000 000 species clustered in 12 phyla, presents a high ...