25,274 stock photos, vectors, and illustrations from Kateryna Kon.
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Bacteria Lactobacillus, 3D illustration. Normal flora of small intestine, lactic acid bacteria. Probiotic bacterium
Enterobacteriaceae, gram-negative rod-shaped bacteria, part of intestinal microbiome and causative agents of different infections, 3D illustration. Escherichia coli, Klebsiella, Enterobacter and other
Bacteria Bifidobacterium, gram-positive anaerobic rod-shaped bacteria which are part of normal flora of human intestine are used as probiotics and in yoghurt production. 3D illustration
Secondary tuberculosis in lungs and close-up view of Mycobacterium tuberculosis bacteria, 3D illustration
Blood vessel with flowing blood cells, 3D illustration
Human papillomaviruses HPV, viruses which causes warts located mainly on hands and feet. Some strains infect genitals and can cause cervical cancer. 3D illustration
Bacteria Lactobacillus, lactic acid bacteria which are part of normal flora of human intestine and are used as probiotics and in yoghurt production, 3d illustration
Microbes isolated on white background, 3D illustration. Bacteria of different shapes. Staphylococci, Streptococci, Neisseria, Clostridium, rod-shaped, Escherichia coli, Klebsiella
Thyroid gland inside human body. 3D illustration
Heart attack, conceptual image for heart diseases. 3D illustration
Intestinal microbiome, bacteria colonizing different parts of digestive system, Bifidobacterium, Lactobacillus, Enterococcus and Escherichia coli, 3D illustration
Parkinson's disease. 3D illustration showing neurons containing Lewy bodies small red spheres which are deposits of proteins accumulated in brain cells that cause their progressive degeneration
Porphyromonas gingivalis bacteria, 3D illustration. Anaerobic bacteria that cause periodontal disease, bacterial vaginosis, are probably associated with rheumatoid arthritis and esophageal cancer
Blood vessel with flowing blood cells, 3D illustration
Pneumococcal pneumonia, medical concept. 3D illustration showing bacteria Streptococcus pneumoniae in human lungs
Intestinal microbiome, 3D illustration showing anatomy of human digestive system and enteric bacteria Escherichia coli, E. coli, colonizing jejunum, ileum, other parts of intestine. Gut normal flora
Epilepsy awareness concept. Brain and encephalography in epilepsy patient during seizure attack, 3D illustration in purple color
Escherichia coli bacterium, E.coli, gram-negative rod-shaped bacteria, part of intestinal normal flora and causative agent of diarrhea and inflammations of different location, 3D illustration
Saccharomyces cerevisiae yeast, 3D illustration. Microscopic fungi, baker's or brewer's yeast, are used as probiotics to restore normal flora of intestine
Bacteria Mycobacterium tuberculosis, the causative agent of tuberculosis, 3D illustration
Prostate cancer, 3D illustration showing presence of tumor inside prostate gland which compresses urethra
Antibiotic resistant bacteria inside a biofilm, 3D illustration. Biofilm is a community of bacteria where they aquire antibiotic resistance and communicate with each other by quorum sensing molecules
Liver with Hepatitis B infection highlighted inside human body and close-up view of Hepatitis B Viruses, medical concept, 3D illustration
Bacterial infection. Rod-shaped bacteria, 3D illustration
Sepsis, bacteria in blood. 3D illustration showing rod-shaped bacteria in blood with red blood cells and leukocytes
Neutrophil, a white blood cell, 3D illustration. The most abundant type of granulocytes, has phagocyting activity, takes part in inflammation
Series of images showing different stages of destruction of a tumor cell. 3D illustration. Can be used to illustrate effect of drugs, medicines, microbes, nanoparticles
Zika virus in blood with red blood cells, a virus which causes Zika fever found in Brazil and other tropical countries
Normal flora of small intestine, bacteria Lactobacillus, 3D illustration. Lactic acid bacteria. Probiotic bacterium
Destruction of leukaemia cell, conceptual image. 3D illustration which can be used to illustrate blood cancer treatment
Scientific image of bacteria Citrobacter, Gram-negative bacteria from Enterobacteriaceae family, 3D illustration. Found in human intestine, can cause urinary infections, infant meningitis and sepsis
Obese man with fatty liver on background with micrograph of liver steatosis, 3D illustration. Conceptual image for non-alcoholic fatty liver disease
Sickle cell anemia, 3D illustration showing blood vessel with normal and deformated crescent-like red blood cells
Antibodies attacking SARS-CoV-2 virus, the conceptual 3D illustration for COVID-19 treatment, diagnosis and prevention
Secondary tuberculosis in lungs, apical nodule, 3D illustration
Light micrograph of human brain tissue showing neurons and glial cells
Destruction of hepatitis C virus, 3D illustration. Conceptual image for hepatitis C treatment
Escherichia coli bacterium, E.coli, gram-negative rod-shaped bacteria, part of intestinal normal flora and causative agent of diarrhea and inflammations of different location, 3D illustration
HIV, AIDS virus, 3D illustration. Human immunodeficiency virus, close-up view
Neutrophil in blood, a white blood cell, 3D illustration. The most abundant type of granulocytes, has phagocyting activity, takes part in inflammation
Hairy cell leukemia, 3D illustration. It is a hematological malignancy, chronic lymphocytic leukemia, with accumulation of abnormal B lymphocytes
Saccharomyces cerevisiae yeast, 3D illustration. Microscopic fungi, baker's or brewer's yeast, are used as probiotics to restore normal flora of intestine
Dementia and Alzheimer's disease medical concept, 3D illustration. Memory loss, brain aging. Conceptual image showing blurred brain with loss of neuronal networks
Candida fungi, Candida albicans, C. auris and other human pathogenic yeasts, 3D illustration. Covid-19 complication. White fungus
Human chromosomes. Male and female karyotype, 3D illustration
Heart disease in a person with obesity, conceptual image. 3D illustration showing increased weight man with obese heart and ECG of myocardial infarction
Prostate cancer cells, 3D illustration. Prostate cancer awareness image
Spherical bacteria on the surface of skin or mucous membrane; model of staphylococcus and streptococcus, 3D illustration
Cancer cells, malignant cells, scientific 3D illustration
Brain cancer, 3D illustration showing presence of tumor inside brain
Stem cells on colorful background, 3D illustration
Bacteria and viruses on surface of skin, mucous membrane or intestine, model of MERS, HIV, flu, Escherichia coli, Salmonella, Klebsiella, Legionella, Mycobacterium tuberculosis, model of microbes
Division of a cell, mitosis concept, 3D illustration
Hepatitis B virus in blood vessel with red blood cells. A model of virus is built using data of viral macromolecular structure furnished by Protein Data Bank (PDB 4G93)
Prostate cancer, 3D illustration showing presence of tumor inside prostate gland which compresses urethra
Bacteria Staphylococcus aureus on the surface of skin or mucous membrane, 3D illustration
Staphylococcus aureus isolated on white background
Destruction of Human Immunodeficiency Virus HIV , AIDs virus by silver nanoparticles, 3D illustration. Concept for HIV treatment and prevention
Sepsis, bacteria in blood. 3D illustration showing rod-shaped bacteria with red blood cells and leukocytes
Epilepsy awareness concept. Brain and encephalography in epilepsy patient during seizure attack, 3D illustration in purple color
Salmonella bacteria. S. typhi, S. typhimurium and other Salmonella, Gram-negative rod-shaped bacteria, the causative agents of enteric typhus and food toxicoinfection salmonellosis, 3D illustration
Bacteria Bacteroides fragilis, one of the major components of normal microbiome of human intestine, 3D illustration
Leukaemia white blood cells isolated on white background, 3D illustration
Penicillium mold fungi, 3D illustration and photo of colonies grown on nutrient medium
Hepatitis C virus model, 3D illustration. A virus consists of a protein coat (capsid) surrounding RNA and outer lipoprotein envelope with two types of glycoprotein spikes, E1 and E2
Obese man with fatty liver, 3D illustration and photomicrograph of liver steatosis. Conceptual image for non-alcoholic fatty liver disease
Polycystic ovary syndrome, 3D illustration showing healthy ovary (right) and enlarged ovary with cysts (left)
Bacteria Lactobacillus, gram-positive rod-shaped lactic acid bacteria which are part of normal flora of human intestine are used as probiotics and in yoghurt production, close-up view
Human intestine with intestinal bacteria, 3D illustration
Candida spp. fungi, emerging multidrug resistant fungus, 3D illustration. Covid-19 complication, so called white fungus. Candida albicans, C. auris and other yeast fungi
Atherosclerosis, atheromatous plaque inside artery leading to narrowing of blood vessel. 3D illustration. coronary artery disease, stroke, peripheral artery disease
Conceptual image for viral ethiology of prostate cancer. 3D illustration showing Human Papilloma Viruses HPV infecting prostate gland which develops cancerous tumor
Colonies of different bacteria and mold fungi grown on Petri dish with nutrient agar, close-up view. Hand in white glove holding plate with nutrient medium in research laboratory
Microfilaria worms in blood, 3D illustration. Nematode parasites transmitted by mosquitoes which cause filariasis, elephantiasis
3D illustration of fungi Candida albicans which cause candidiasis
Destruction of leukemia cell, conceptual image. 3D illustration which can be used to illustrate blood cancer treatment
Liver disease progression in Hepatitis B and C viral infection, 3D illustration
Gallstones, 3D illustration showing bottom view of liver and gallbladder with stones
Bacteria methicillin-resistant Staphylococcus aureus MRSA, multidrug resistant bacteria, on surface of skin or mucous membrane, 3D illustration
Molecular model of insulin molecule, 3D illustration
Helicobacter pylori, bacterium colonizing stomach and associated with gastric and duodenal ulcer, 3D illustration
Fertilization. Insemination of human egg cell by sperm cell
Black mold fungi Aspergillus which produce aflatoxins and cause pulmonary infection aspergillosis. 3D illustration
Sickle cell anemia, 3D illustration showing blood vessel with normal and deformated red blood cells
Mucor mold, black fungus, yellow fungus, bread mold fungi, 3D illustration. Opportunistic fungi that cause mucormycosis involving skin, nasal sinuses, brain and lungs. Complication of Covid-19
Bacteria and viruses on surface of skin, mucous membrane or intestine, model of MERS, HIV, flu, Escherichia coli, Salmonella, Klebsiella, Legionella, Mycobacterium tuberculosis, model of microbes
Bacterial pneumonia, medical concept. 3D illustration showing rod-shaped bacteria inside alveoli of the lung
Human kidneys with adrenal glands inside the body, 3D illustration
Three-dimensional drawing of bacterium Escherichia coli
Normal flora of small intestine, bacteria Lactobacillus, 3D illustration. Lactic acid bacteria. Probiotic bacterium
Human insulin hormone molecule, 3D illustration. Drug in diabetes treament
Bacterial vaginosis. Vaginal secretions contain epithelial cells, so-called clue cells covered with bacteria Gardnerella vaginalis, 3D illustration
Mast cell releasing histamine during allergic response, 3D illustration
Saccharomyces cerevisiae yeast, 3D illustration isolated on white background with clipping path. Microscopic fungi, baker's or brewer's yeast, are used as probiotics to restore intestinal normal flora
Mycobacterium leprae bacteria inside human body, close-up view. Bacteria which cause leprosy. 3D illustration
Blood vessel with flowing blood cells, 3D illustration