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Haematococcus pluvialis red cyst algae under microscopic view, empty space - haematocyst, resting cells, strong antioxidant astaxanthin
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The rise of antibiotic-resistant bacterial infections. Doctor's or researcher's hand with a bacterial culture dish
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Haematococcus pluvialis is a freshwater species of Chlorophyta from the family Haematococcaceae. Haematococcus pluvialis is the richest source of natural astaxanthin.
EIEC causes profuse diarrhea and high fever.  EIEC are closely related to Shigella. EIEC/Shigella infections are often related to travel and often require antibiotic treatment. EIEC produce no toxins, but severely damage the intestinal wall through mechanical cell destruction.
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A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
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In vitro bacterial culture
Cysts of Entamoeba coli protozoan, 3D illustration. E. coli is a non-pathogenic ameba, its cyst is 15-25 mkm, has 8 nuclei and chromatoidal bar elongated with splintered ends (shown red)
stx2a is a subtype of Shiga toxin-producing E. coli (STEC) linked to Hemolytic Uremic Syndrome (HUS), a severe condition impacting kidney function and blood clotting. STEC poses a significant risk of foodborne illness and can spread within communities including family members.
Haematococcus pluvialis is a freshwater species of Chlorophyta from the family Haematococcaceae
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