Jozef Kováčik

Best Publications

• Dynamics of phenolic acids and lignin accumulation in metal-treated Matricaria chamomilla roots

  Jozef Kováčik;Bořivoj Klejdus

  318
  Citations

• Comparison of cadmium and copper effect on phenolic metabolism, mineral nutrients and stress-related parameters in Matricaria chamomilla plants

  Jozef Kováčik;Bořivoj Klejdus;Josef Hedbavny;František Štork

  235
  Citations

• Phenylalanine ammonia-lyase activity and phenolic compounds accumulation in nitrogen-deficient Matricaria chamomilla leaf rosettes

  Jozef Kováčik;Bořivoj Klejdus;Martin Bačkor;Miroslav Repčák

  232
  Citations

• Salicylic acid-induced changes to growth and phenolic metabolism in Matricaria chamomilla plants

  Jozef Kováčik;Jiří Grúz;Martin Bačkor;Miroslav Strnad

  218
  Citations

• Effect of copper and salicylic acid on phenolic metabolites and free amino acids in Scenedesmus quadricauda (Chlorophyceae).

  Jozef Kováčik;Bořivoj Klejdus;Josef Hedbavny;Martin Bačkor

  172
  Citations

• Changes of phenolic metabolism and oxidative status in nitrogen-deficient Matricaria chamomilla plants

  Jozef Kováčik;Martin Bačkor

  167
  Citations

• Salicylic acid alleviates NaCl-induced changes in the metabolism of Matricaria chamomilla plants.

  Jozef Kováčik;Bořivoj Klejdus;Josef Hedbavny;Martin Bačkor

  159
  Citations

• Phenylalanine Ammonia-Lyase and Phenolic Compounds in Chamomile Tolerance to Cadmium and Copper Excess

  Jozef Kováčik;Martin Bačkor

  158
  Citations

• Nitric oxide signals ROS scavenger-mediated enhancement of PAL activity in nitrogen-deficient Matricaria chamomilla roots: side effects of scavengers.

  Jozef Kováčik;Bořivoj Klejdus;Martin Bačkor

  123
  Citations

• Matricaria chamomilla is not a hyperaccumulator, but tolerant to cadmium stress

  Jozef Kováčik;Jaroslav Tomko;Martin Bačkor;Miroslav Repčák

  112
  Citations

• Significance of phenols in cadmium and nickel uptake.

  Jozef Kováčik;Bořivoj Klejdus;Josef Hedbavny;Jerzy Zoń

  105
  Citations

• Physiological Responses of Scenedesmus quadricauda (Chlorophyceae) to UV‐A and UV‐C Light

  Jozef Kováčik;Bořivoj Klejdus;Martin Bačkor

  97
  Citations

• Hexavalent chromium damages chamomile plants by alteration of antioxidants and its uptake is prevented by calcium

  Jozef Kováčik;Petr Babula;Josef Hedbavny;Bořivoj Klejdus

  96
  Citations

• Unexpected behavior of some nitric oxide modulators under cadmium excess in plant tissue.

  Jozef Kováčik;Petr Babula;Bořivoj Klejdus;Josef Hedbavny

  93
  Citations

• Phenolic metabolism of Matricaria chamomilla plants exposed to nickel

  Jozef Kováčik;Bořivoj Klejdus;Martin Bačkor

  93
  Citations

• Phenolic compounds composition and physiological attributes of Matricaria chamomilla grown in copper excess

  Jozef Kováčik;Jiří Grúz;Martin Bačkor;Jaroslav Tomko

  88
  Citations

• Induction of phenolic metabolites and physiological changes in chamomile plants in relation to nitrogen nutrition.

  Jozef Kováčik;Bořivoj Klejdus;Bořivoj Klejdus

  85
  Citations

• Nitrate deficiency reduces cadmium and nickel accumulation in chamomile plants.

  Jozef Kováčik;Bořivoj Klejdus;František Štork;Josef Hedbavny

  83
  Citations

• Lignification and related parameters in copper-exposed Matricaria chamomilla roots: Role of H2O2 and NO in this process

  Jozef Kováčik;Jiří Grúz;Bořivoj Klejdus;František Štork

  81
  Citations

• Physiology and methodology of chromium toxicity using alga Scenedesmus quadricauda as model object.

  Jozef Kováčik;Petr Babula;Josef Hedbavny;Olga Kryštofová

  81
  Citations

• Cadmium and nickel uptake are differentially modulated by salicylic acid in Matricaria chamomilla plants.

  Jozef Kováčik;Jiří Grúz;Josef Hedbavny;Bořivoj Klejdus

  79
  Citations

• Chromium uptake and consequences for metabolism and oxidative stress in chamomile plants.

  Jozef Kováčik;Jozef Kováčik;Petr Babula;Bořivoj Klejdus;Bořivoj Klejdus;Josef Hedbavny

  77
  Citations