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West Nile virus particle, computer illustration. West Nile virus (WNV) is known to cause encephalitis in humans. The WNV belongs to the flavivirus group, which are RNA (ribonucleic acid) viruses that are surrounded by an outer protein envelope. WNV is transmitted by mosquitoes and infects both humans and animals. Symptoms can range from a mild fever to spontaneous bleeding of the skin and circulatory failure, which are often fatal.
Microscopic view of the dengue virus. 3D rendering
Detailed 3D visualization of a molecular structure in a blue gradient environment, representing scientific research, molecular biology, and biochemistry.
Model of a human Hepatitis B disease virus capsid.
3d illustration Zika Virus or Virus
Dengue Virus  (DENV)  structure - 3d rendered image.  Medical illustration of single positive-stranded RNA virus of the family Flaviviridae, genus Flavivirus. Microbiology concept. \nViruses are spread to people through the bite of an infected Aedes species mosquito.
Pollen is a powdery substance produced by most types of flowers of seed plants for the purpose of sexual reproduction. It consists of pollen grains (highly reduced microgametophytes), which produce male gametes (sperm cells). Pollen grains have a hard coat made of sporopollenin that protects the gametophytes during the process of their movement from the stamens to the pistil of flowering plants, or from the male cone to the female cone of gymnosperms.
Molecular model of fullerene (c60)
abstract binary random white background 3D renderingabstract background 3D rendering - letters conceptabstract background 3D rendering -  multi ethnic conceptabstract background 3D rendering - letters concept
Scientific 3D molecular structure model of a protein molecule.
Zika viruses on colorful space background, viruses which cause Zika fever found in Brazil. Zika fever in pregnant women leads to microcephaly in fetus.
Model of a tobacco mosaic virus (TMV) capsid.
Dengue virus is the cause of dengue fever. It has become one of the worst mosquito borne human pathogenes in tropical countries. Source: PDB entry 3j6s.
Enteroviruses, computer illustration. Enterovirus is a genus of positive-sense RNA viruses of the family Picornaviridae. They were originally classified into four groups, polioviruses, Coxsackie A viruses (CA), Coxsackie B viruses (CB), and echoviruses, some later discovered viruses are named with a system of consecutive numbers, for example, EV-D68, EV-B69, EV-D70, EV-A71. The most significant disease caused by the genus Enterovirus is polio. Other members of the genus affect millions of people worldwide each year mainly with mild respiratory illnesses, but also with hand, foot and mouth disease, acute haemorrhagic conjunctivitis, viral meningitis, myocarditis and other diseases.
Poliovirus colony that causes Poliomyelitis, Infantile paralysis. Selective Focus. 3D rendering
Dengue virus cells. 3D Render
Powassan virus particles. This virus is a human pathogen that is transmitted by ticks. 3D illustration
Dengue Virus  (DENV)  structure - 3d rendered image.  Medical illustration of single positive-stranded RNA virus of the family Flaviviridae, genus Flavivirus. Microbiology concept. Viruses are spread to people through the bite of an infected Aedes species mosquito.
Scientific 3D molecular structure model of a protein molecule.
A ribbons model of an antibody, also known as immunoglobin. The immune system produces antibodies (using white blood cells) which then identify and attack viruses and bacteria.
Complex spiky structure with interlocking geometric shapes. Isolated on white
Enteroviruses, computer illustration. Enterovirus is a genus of positive-sense RNA viruses of the family Picornaviridae. They were originally classified into four groups, polioviruses, Coxsackie A viruses (CA), Coxsackie B viruses (CB), and echoviruses, some later discovered viruses are named with a system of consecutive numbers, for example, EV-D68, EV-B69, EV-D70, EV-A71. The most significant disease caused by the genus Enterovirus is polio. Other members of the genus affect millions of people worldwide each year mainly with mild respiratory illnesses, but also with hand, foot and mouth disease, acute hemorrhagic conjunctivitis, viral meningitis, myocarditis and other diseases.
Poliovirus, the causative agent of polio, is a serotype of the species Enterovirus C, in the family of Picornaviridae. 3D cartoon model, black background. Different capsid proteins are colored differently.
A 3D rendering of green virus bacteria floating in a cellular environment
Virus Cells of the Adenovirus Family in Icosahedral Shape
3D visualization of a molecular structure under a microscope, featuring a single protein molecule against a soft blurred blue background, highlighting the intricacies of molecular biology and biochemistry.
The concept of a purple and red tech matrix unveils a profound and advanced technological future, brimming with vitality and innovation.3D rendering. 12/12/2023
A ball and stick model of Human Insulin. Isolated on black.
Coronavirus 3D illustration close up
Dengue virus cells. 3D Render
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