cell 15667  results

Breast cancer cells. Colored scanning electron micrograph (SEM) of breast cancer cells. The cells shows numerous processes and micro plicae (fine surface folds). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The tumors often invade and destroy surrounding tissues. Breast cancer is the most common form of cancer in women. Treatment involves surgical removal of the tumor, often combined with radiotherapy and chemotherapy. Magnification: x3500 when printed 10cm wide.Breast cancer cells. Colored scanning electron micrograph (SEM) of breast cancer cells. The cells shows numerous processes and micro plicae (fine surface folds). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The tumors often invade and destroy surrounding tissues. Breast cancer is the most common form of cancer in women. Treatment involves surgical removal of the tumor, often combined with radiotherapy and chemotherapy. Magnification: x3500 when printed 10cm wide.
Prostate cancer cell, colored scanning electron micrograph (SEM). of the surface of prostate cancer cells. The cells shows numerous processes and microvilli (fine surface projections). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The prostate is a small gland found in men just below the bladder, surrounding the urethra, the tube urine passes through. Prostate cancer is most prevalent in men over 50 years of age. Treatment is with hormone therapy, chemotherapy, or surgical removal of the prostate. Magnification: x 8000 when printed at 10 centimeters across.Prostate cancer cell, colored scanning electron micrograph (SEM). of the surface of prostate cancer cells. The cells shows numerous processes and microvilli (fine surface projections). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The prostate is a small gland found in men just below the bladder, surrounding the urethra, the tube urine passes through. Prostate cancer is most prevalent in men over 50 years of age. Treatment is with hormone therapy, chemotherapy, or surgical removal of the prostate. Magnification: x 8000 when printed at 10 centimeters across.
Breast cancer cell. Colored scanning electron micrograph (SEM) of a breast cancer cell. The cell shows numerous processes and micro plicae (fine surface folds). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The tumors often invade and destroy surrounding tissues. Breast cancer is the most common form of cancer in women. Treatment involves surgical removal of the tumor, often combined with radiotherapy and chemotherapy. Magnification: x3500 when printed 10cm wide.Breast cancer cell. Colored scanning electron micrograph (SEM) of a breast cancer cell. The cell shows numerous processes and micro plicae (fine surface folds). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The tumors often invade and destroy surrounding tissues. Breast cancer is the most common form of cancer in women. Treatment involves surgical removal of the tumor, often combined with radiotherapy and chemotherapy. Magnification: x3500 when printed 10cm wide.
Prostate cancer cell, colored scanning electron micrograph (SEM). of the surface of prostate cancer cells. The cells shows numerous processes and microvilli (fine surface projections). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The prostate is a small gland found in men just below the bladder, surrounding the urethra, the tube urine passes through. Prostate cancer is most prevalent in men over 50 years of age. Treatment is with hormone therapy, chemotherapy, or surgical removal of the prostate. Magnification: x 8000 when printed at 10 centimeters across.Prostate cancer cell, colored scanning electron micrograph (SEM). of the surface of prostate cancer cells. The cells shows numerous processes and microvilli (fine surface projections). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The prostate is a small gland found in men just below the bladder, surrounding the urethra, the tube urine passes through. Prostate cancer is most prevalent in men over 50 years of age. Treatment is with hormone therapy, chemotherapy, or surgical removal of the prostate. Magnification: x 8000 when printed at 10 centimeters across.
Breast cancer cells. Colored scanning electron micrograph (SEM) of breast cancer cells. The cells shows numerous processes and micro plicae (fine surface folds). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The tumors often invade and destroy surrounding tissues. Breast cancer is the most common form of cancer in women. Treatment involves surgical removal of the tumor, often combined with radiotherapy and chemotherapy. Magnification: x3500 when printed 10cm wide.Breast cancer cells. Colored scanning electron micrograph (SEM) of breast cancer cells. The cells shows numerous processes and micro plicae (fine surface folds). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The tumors often invade and destroy surrounding tissues. Breast cancer is the most common form of cancer in women. Treatment involves surgical removal of the tumor, often combined with radiotherapy and chemotherapy. Magnification: x3500 when printed 10cm wide.
Illustration of antibodies (y-shaped) responding to a coronavirus infection. Different strains of coronavirus are responsible for diseases such as the common cold, gastroenteritis and SARS (severe acute respiratory syndrome). The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019. The virus causes a mild respiratory illness (Covid-19) that can develop into pneumonia and be fatal in some cases. The coronaviruses take their name from their crown (corona) of surface proteins, which are used to attach and penetrate their host cells. Once inside the cells, the particles use the cells' machinery to make more copies of the virus. Antibodies bind to specific antigens, for instance viral proteins, marking them for destruction by phagocyte immune cells.Illustration of antibodies (y-shaped) responding to a coronavirus infection. Different strains of coronavirus are responsible for diseases such as the common cold, gastroenteritis and SARS (severe acute respiratory syndrome). The new coronavirus SARS-CoV-2 (previously 2019-CoV) emerged in Wuhan, China, in December 2019. The virus causes a mild respiratory illness (Covid-19) that can develop into pneumonia and be fatal in some cases. The coronaviruses take their name from their crown (corona) of surface proteins, which are used to attach and penetrate their host cells. Once inside the cells, the particles use the cells' machinery to make more copies of the virus. Antibodies bind to specific antigens, for instance viral proteins, marking them for destruction by phagocyte immune cells.
November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Isolating stem cells from cord blood.November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Isolating stem cells from cord blood.
November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Adding cryoprotectant to the cryogenic bag containing the isolated stem cells.November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Adding cryoprotectant to the cryogenic bag containing the isolated stem cells.
November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Isolating stem cells from cord blood.November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Isolating stem cells from cord blood.
November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Isolating stem cells from cord blood.November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Isolating stem cells from cord blood.
November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Preparing the cryoprotectant.November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Preparing the cryoprotectant.
November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Preparing the cryogenic freezer.November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Preparing the cryogenic freezer.
November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Preparing samples of cord tissue.November 18, 2014: Reportage in a Swiss biobank which specializes in storing stem cells from blood in the umbilical cord (hematopoietic stem cells) and stem cells from tissue from the umbilical cord (mesenchymal stem cells). Preparing samples of cord tissue.
cell research- Female cell biologist examining a flask containing stem cells- cultivated in red growth medium in the laboratorycell research- Female cell biologist examining a flask containing stem cells- cultivated in red growth medium in the laboratory
cell research- Female cell biologist examining a flask containing stem cells- cultivated in red growth medium in the laboratorycell research- Female cell biologist examining a flask containing stem cells- cultivated in red growth medium in the laboratory
Bone cancer cells. Colored scanning electron micrograph of osteosarcoma cancer cells.Bone cancer cells. Colored scanning electron micrograph of osteosarcoma cancer cells.
Bone cancer cells. Colored scanning electron micrograph of osteosarcoma cancer cells.Bone cancer cells. Colored scanning electron micrograph of osteosarcoma cancer cells.
April 24, 2015: Photo documentary on bio printing. Zurich University of Applied Sciences (ZHAW) is working with a bio printer from regenHU to produce different human tissues. Bio printing allows three dimensional tissue production in a fast and controlled manner by the precise positioning of primary cells, biomaterials and growth factors. Thereby, bioprinted tissues simulate the complex in vivo situation of our body. Tissues are produced in a layer by layer mode by alternating photopolymerized bioink and cells. Before using for substance testing the tissue are matured in a cell culture environment.April 24, 2015: Photo documentary on bio printing. Zurich University of Applied Sciences (ZHAW) is working with a bio printer from regenHU to produce different human tissues. Bio printing allows three dimensional tissue production in a fast and controlled manner by the precise positioning of primary cells, biomaterials and growth factors. Thereby, bioprinted tissues simulate the complex in vivo situation of our body. Tissues are produced in a layer by layer mode by alternating photopolymerized bioink and cells. Before using for substance testing the tissue are matured in a cell culture environment.
Kloster Wienhausen bei Celle, Landkreis Celle, Lower Saxony, Germany, EuropeKloster Wienhausen bei Celle, Landkreis Celle, Lower Saxony, Germany, Europe
Cannabis plant. Colored scanning electron micrograph (SEM) of the surface of a cannabis (Cannabis sativa) plant. The pointed hairs are called lithocyst cells. They contain cystoliths (calcium carbonate crystals). Glandular cells called trichomes are also present. These are capitate trichomes that have stalks. These trichomes secrete a resin (yellow) containing tetrahydrocannabinol, the active component of cannabis when used as a drug. Magnification: 220X when printed 10 cm wide.Cannabis plant. Colored scanning electron micrograph (SEM) of the surface of a cannabis (Cannabis sativa) plant. The pointed hairs are called lithocyst cells. They contain cystoliths (calcium carbonate crystals). Glandular cells called trichomes are also present. These are capitate trichomes that have stalks. These trichomes secrete a resin (yellow) containing tetrahydrocannabinol, the active component of cannabis when used as a drug. Magnification: 220X when printed 10 cm wide.
Small intestine. Colored scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( pink) is exposed to food. The underlying structure of this surface is seen in the sectioned area. Surface (epithelial) cells (blue) are supported by connective tissue (red) that forms the core of each fold (villus). This central core of connective tissue is known as the lamina propria. This contains large blood vessels, capillaries, some smooth muscle cells and a blind- ended lymph vessel known as a lacteal. The folds increase the area for the absorption of nutrients from food. The height of a villus varies in a small intestine from 0.3 to 0.8 millimetres. Magnification: x800 when printed at 10 centimeters wide.Small intestine. Colored scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( pink) is exposed to food. The underlying structure of this surface is seen in the sectioned area. Surface (epithelial) cells (blue) are supported by connective tissue (red) that forms the core of each fold (villus). This central core of connective tissue is known as the lamina propria. This contains large blood vessels, capillaries, some smooth muscle cells and a blind- ended lymph vessel known as a lacteal. The folds increase the area for the absorption of nutrients from food. The height of a villus varies in a small intestine from 0.3 to 0.8 millimetres. Magnification: x800 when printed at 10 centimeters wide.
Cell Research, scientist looking at multi-well plate cell growth in laboratoryCell Research, scientist looking at multi-well plate cell growth  in laboratory
Three dimensional render of single COVID-19 cell surrounded by white blood cellsThree dimensional render of single COVID-19 cell surrounded by white blood cells
Researcher holding a flask containing cells cultivated in red growth medium. A micrograph of a cell is on the monitor in the background.Researcher holding a flask containing cells cultivated in red growth medium. A micrograph of a cell is on the monitor in the background.
Cell biologist viewing a flask containing stem cells using a inverted microscope in the laboratoryCell biologist viewing a flask containing stem cells using a inverted microscope in the laboratory
Two-cell embryo, illustration. Two-cell embryo.Two-cell embryo, illustration. Two-cell embryo.
Two-cell embryo, illustration. Two-cell embryo.Two-cell embryo, illustration. Two-cell embryo.
Cell Research- Scientist placing a multi well plate under the microscope ready to examine cells in the laboratoryCell Research- Scientist placing a multi well plate under the microscope ready to examine cells in the laboratory
Cell Research- Scientist placing a multi well plate under the microscope ready to examine cells in the laboratoryCell Research- Scientist placing a multi well plate under the microscope ready to examine cells in the laboratory
Cell Research- Scientist viewing cells in a multi well plate under the microscope in the laboratoryCell Research- Scientist viewing cells in a multi well plate under the microscope in the laboratory
Activated T lymphocytes and red blood cells (RBCs)Activated T lymphocytes and red blood cells (RBCs)
Tumour or cancer cells Computer artwork depicting a network of malignant (cancerous) tumour cellsTumour or cancer cells Computer artwork depicting a network of malignant (cancerous) tumour cells
Nerve cell Computer artwork of a nerve cell, also called a neuronNerve cell Computer artwork of a nerve cell, also called a neuron
Cancer cell dividing colored scanning electron micrograph (SEM) of a colorectal cancer cell dividingCancer cell dividing colored scanning electron micrograph (SEM) of a colorectal cancer cell dividing
Cancer cell and T cell, illustrationCancer cell and T cell, illustration
Cancer cell and T cell, illustrationCancer cell and T cell, illustration
Cancer cell and T cells, illustrationCancer cell and T cells, illustration
Cancer cell and T cells, illustrationCancer cell and T cells, illustration
Cancer cell and T cell, illustrationCancer cell and T cell, illustration
Cancer cell and T cell, illustrationCancer cell and T cell, illustration
Activated T lymphocyteActivated T lymphocyte
Activated T lymphocyteActivated T lymphocyte
Activated T lymphocyteActivated T lymphocyte
Red blood cells, SEMRed blood cells, SEM
Female cell biologist holding flask containing stem cells, cultivated in red growth mediumFemale cell biologist holding flask containing stem cells, cultivated in red growth medium
Nuclear transfer, Stem cells made from the cell nucleusNuclear transfer, Stem cells made from the cell nucleus
Pipette adding sample to stem cell cultures growing in pots, Used to implant stem cells to repair damaged tissuesPipette adding sample to stem cell cultures growing in pots, Used to implant stem cells to repair damaged tissues
Leukemia blood cells under a Color scanning electron micrograph. Red blood cells (erythorocytes, orange) and B lymphocyte white blood cells (white).Leukemia blood cells under a Color scanning electron micrograph. Red blood cells (erythorocytes, orange) and B lymphocyte white blood cells (white).

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