Cellular Structures and Microscopy

High-resolution images of various cells, including stem cells and cancer cells, showcasing intricate details in a scientific context.

Embryonic Stem Cell

Langerhan's islets. SEM (Scanning Electron Microscope) of a islet of Langerhan, the endocrine component of the pancreas.

Embryonic Stem Cell

cancer cell made in 3d software

Sperm cells attempting to fertilise egg cell, illustration

Cancer cells, illustration

Fertilisation, computer illustration.

Illustration of a cancer cell being attacked by white blood

Illustration of white blood cells attacking a cancer cell

Colorized scanning electron micrograph of a cell (green) infected with the Omicron strain of SARS-CoV-2 virus particles (blue), isolated from a patient sample.

Colorized scanning electron micrograph of a cell (green) infected with the Omicron strain of SARS-CoV-2 virus particles (blue), isolated from a patient sample.

Cancer cells, illustration

Leukocyte, illustration

Close up view of a single breast cancer cell on a surface.

Group of chlamydia bacteria.

Illustration of a cancer cell being attacked by white blood

Embryo, computer artwork.

Embryonic stem cells, illustration

Human egg cell, computer artwork.

Illustration of white blood cells attacking a cancer cell

T-lymphocytes attacking cancer cell, illustration

Cancer Cell. Scanning electron micrograph (SEM) of a breast cancer cell.

Leucocyte, illustration.

Migrating breast cancer cell, illustration

Immune response to cancer, illustration

Colorized scanning electron micrograph of a cell (pink) infected with the Omicron strain of SARS-CoV-2 virus particles (teal), isolated from a patient sample.

Embryonic stem cells, SEM

Colorized scanning electron micrograph of a cell (red) infected with the Omicron strain of SARS-CoV-2 virus particles (blue), isolated from a patient sample.

Cancer oncology and Malignant Cancerous Growth and Metastasis anatomy concept as growing tumor cells and Malignancy disease spreading metastasized on an organ inside the human body as a 3D illustration.

Colon Cancer Cells

Dendritic cell and virus particles, illustration. Dendritic cells are a component of the body's immune system. The cell gets it name from the long mem...

Computer illustration of a cancerous white blood cell in leukaemia.

Computer illustration of a cancerous white blood cell in leukaemia.

Blastocyst. Computer artwork of a 100-cell blastocyst embryo.

Colorized scanning electron micrograph of a cell (blue) infected with SARS-CoV-2 virus particles (pink), isolated from a patient sample. Image captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland.

Chlamydia trachomatis, an obligate intracellular human pathogen, is one of four bacterial species in the genus Chlamydia. 3D illustration

Computer illustration of phagocytosis-like uptake of a virus by a host cell; the first stage of viral infection of the host cell. This type of viral e...

Cancer Immunotherapy as a human immune system therapy concept as a biomedical or biomedicine oncology treatment using the natural T cell fighting properties of the body as a 3D render.

Cancer cell, illustration

Implanted blastocyst. Computer artwork of a blastocyst embryo implanted in the wall of the uterus (womb).

Pancreas tumour, illustration

Illustration of white blood cells attacking a cancer cell

Close up view of a single breast cancer cell on a surface.

Colorized scanning electron micrograph of a cell (red) infected with the Omicron strain of SARS-CoV-2 virus particles (blue), isolated from a patient sample.

Illustration of a human cancer cell

Artistic representation of the immune system's reaction to bacteria invading the tissues.

B cell and antibodies, computer illustration.

Colorized scanning electron micrograph of a cell (red) infected with the Omicron strain of SARS-CoV-2 virus particles (yellow-green), isolated from a patient sample.

T4 bacteriophage infecting E. coli bacterium, illustration

Scanning electromicrograph styled osteoblast cells which are related to the reformation of bone matter.

Close up view of a single breast cancer cell on a surface.

Human sperm surrounding an unfertilized ovum prior to conception.

Leishmania parasites, illustration

Oesophageal cancer, computer illustration.

Cancer cell, computer artwork. The uneven surface and cytoplasmic projections are characteristic of cancer cells.

Bacteriophages infecting bacterium, illustration.

Human embryo destruction, illustration

Cancer cell and T cell, illustration

Cancer cells, illustration

Sperm approaching an ovum before conception.

T lymphocytes (pre-T cells) and granulocyte (neutrophil), coloured scanning electron micrograph (SEM). Lymphocytes are involved in the specific immune...

Black Mold Spores

Fertilisation of human egg, computer illustration.

T-lymphocytes attacking cancer cell, illustration

Artwork of a migrating cancer cell.

Cancer anatomy concept as a growing tumor cell and malignant disease growth on an organ inside the human body as a 3D illustration.. Cancer Anatomy Concept

Fungi Paracoccidioides braziliensis, illustration

Scanning electron micrograph (SEM) of oocyte with a cluster of cells from the cumulus oophorus.

Pluripotent stem cell. Coloured scanning electron micrograph SEM of a pluripotent stem cell derived from a macrophage white blood cell. Magnification:...

Colorized scanning electron micrograph of a cell (brown) infected with the Omicron strain of SARS-CoV-2 virus particles (purple), isolated from a patient sample.

This scanning electron microscope (SEM) image revealed some of the ultrastructural features on the surface of a protozoan Acanthamoeba polyphaga. Note the numerous pseudopodia, protruding from the surface of the organisms. These allow the amoeba to move and grasp objects in its environment. CDC/Catherine Armbruster Margaret Williams 2009

Illustration of a human cancer cell

Microscopic styled view of a stem cell.

A close up of a macrophage cell and bacteria. Macrophages are phagocytes and their function is involved in both innate immunity as well as adaptive immunity.

Cancer cells, illustration.

Virus, conceptual illustration.

Fertilisation, computer artwork.

Human coronavirus. Human coronavirus causes respiratory infections and gastroenteritis. Image produced using high-dynamic-range imaging (HDRI) from an image taken with transmission electron microscopy. Viral diameter around 80-160 nm.

Transparent cell, illustration

Pluripotent stem cell. Coloured scanning electron micrograph SEM of a pluripotent stem cell derived from a macrophage white blood cell. Magnification:...

Macrophage engulfing tuberculosis bacteria, illustration

Scanning electron micrograph of a cell (purple) infected with the Omicron strain of SARS-CoV-2 virus particles (orange), isolated from a patient sample.

Aspergillus fungus, computer illustration. This is a toxic fungus that causes diseases in humans. These include fungal ear, lung and skin infections (...

Scanning electron micrograph of a single macrophage with projectile-looking surface

Close up view of a single breast cancer cell.

Artwork of migrating cancer cells.

Lymphocyte in hairy cell leukaemia, illustration

Transparent cells, illustration

Colorized scanning electron micrograph of a cell (blue) infected with a variant strain of SARS-CoV-2 virus particles (UK B.1.1.7 purple), isolated from a patient sample. Image captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland.

Cancer cell. Computer illustration of a typical cancer cell, showing the numerous blebs (lumps) and microvilli (hair-like) on its surface that are typ...

Insemination, 3D Rendering

Embryonic stem cells, SEM

T-lymphocytes attacking cancer cell, illustration

Giardia lamblia is a flagellated protozoan parasite. It colonizes and reproduces in the small intestine and causes giardiasis.

Illustration of a cancer cell being attacked by white blood

Illustration of a human cancer cell

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