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Plasmodium falciparum is the most dangerous form of malaria. Numerous parasites have infected the red blood cells of this patient. The parasites can be seen as little rings inside the red blood cells in.this thin blood smear. Malaria is spread by mosquitoes.
Branching budding yeast cells with pseudohyphae in gram stain fine with microscope.
Vitamin B12, also known as cobalamin, is a water-soluble vitamin involved in metabolism. It is one of eight B vitamins. It is required by animals, which use it as a cofactor in DNA synthesis, and in both fatty acid and amino acid metabolism. It is important in the normal functioning of the nervous system via its role in the synthesis of myelin, and in the circulatory system in the maturation of red blood cells in the bone marrow. Plants do not need cobalamin and carry out the reactions with enzymes that are not dependent on it.
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. \nAntibody, Antigen, Vaccine technology concept.
Gram stain of the bacterium, Staphylococcus aureus. This bacteria is gram positive, as such it appears purple after staining due to the thick peptidoglycan. The round cells are also seen in clusters.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Threadworm (Enterobius vermicularis) eggs containing worm larvae, computer illustration. Threadworms are nematode worms that parasitize the large intestine and caecum of many animals. In humans they cause the common infection enterobiasis. Nematodes are unsegmented worms that may be parasitic or free-living depending upon the species.
Nucleus cell organelle. Could be a virus or some kind of microorganism
The infected virus in the organism enters the blood vessels and, along with the red blood cells, flows through the bloodstream. These virus forms are called filoviruses, and Ebola virus and Marburg virus are well-known examples.\nThe image of a virus flowing through a healthy blood vessel, which should not be there, is an image of infection.
X chromosome with degrading or aging telomeres isolated on white background
blood films for Malaria parasite.show malaria pigment.
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.
Scanning electron micrograph of two pollen particles from Lesser Celandine flower. Nottingham, UK. April.
Trematode parasite under a microscope
Danger-associated molecular patterns (DAMPs) and pathogen-associated molecular patterns (PAMPs) lead to the activation of the NLRP3 inflammasome which derives in the secretion of pro-inflammatory cytokins by endothel and immune cells and to pyroptosis through gasdermin-D.
abstract imagery of a fusion of colors and surfaces
Candida albicans is a species of yeast, a single-celled fungus that reproduces asexually, with daughter cells budding from parent cells. C. albicans is normally harmless and is commonly found on the skin and mucous membranes of the mouth, digestive and respiratory tracts and the vagina. Antibiotic treatment or compromised immune function may, however, lead to C. albicans infection. Common candida infections include oral and vaginal thrush. Coloured scanning electron micrograph (SEM), magnified x4900 when printed at 10cm wide.
In vitro bacterial culture
Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and many other biological effects. In humans, the most important compounds in this group are vitamin D3 (cholecalciferol) and vitamin D2 (ergocalciferol).
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. \nAntibody, Antigen, Vaccine technology concept.
Blood cells
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
Leishmania sp. protozoa in blood, computer illustration. This parasite causes the tropical disease leishmaniasis. This can take several forms, causing open sores on the skin or potentially fatal liver damage. It is transmitted by the bites of infected sandflies.
WHO says that it is estimated that ETEC causes about 220 million diarrhoea episodes globally, with about 75 million episodes in children under 5 years of age, resulting in between 18 700 and 42 000 deaths in children younger than 5 years. Several vaccines are in the pipeline.\nETEC is also a very common cause of traveler's diarrhea, this infection is usually self limiting, with no need for antibiotics. ETEC is common in developing countries.
The plant roots under the microscope
Bacteria such as Helicobacter pylori, which is thought to cause stomach cancer, have this shape and ciliated hairs. The bacteria swim against the background of the organism. H. pylori is a relatively well-known bacterium that has attracted a lot of attention; it is a good subject to visualise and depict in CG. This image also applies to spiral and wave-shaped bacteria.\nThis image was not generated by AI.
After binding to the LDL receptor (blue), low density lipoprotein particles deliver cholesterylesters (yellow) to lysosomes, where they are processed by the enzymes NPC2, and NPC1 and then transported to the endoplasmatic reticulum for further processing.
In vitro bacterial culture
blood films for Malaria parasite.showing pink cells malaria pigment.medical science background concept.
Tetis of Fish T.S. under light microscope with white background
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