tissue 589  results

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.
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.
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.
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.
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.
Technicians working in sealed, sterile isolator units in a laboratory that manufactures human tissues for implant. Such tissues include bone and skin grafts.Technicians working in sealed, sterile isolator units in a laboratory that manufactures human tissues for implant. Such tissues include bone and skin grafts.
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.
Sick lady with smartphone sneezing into tissueSick lady with smartphone sneezing into tissue
Businessman wiping eyes with tissue paper while sitting on retaining wallBusinessman wiping eyes with tissue paper while sitting on retaining wall
Male professional removing tissue paper while sitting on retaining wall during lunchMale professional removing tissue paper while sitting on retaining wall during lunch
Sick woman talking to doctor on laptop at home- cleaning nose with tissue paperSick woman talking to doctor on laptop at home- cleaning nose with tissue paper
Close up view of senior caucasian woman cleaning her smartphone with tissue at homeClose up view of senior caucasian woman cleaning her smartphone with tissue at home
Mid section of woman cleaning digital tablet with tissue at modern office.Mid section of woman cleaning digital tablet with tissue at modern office.
Caucasian woman spending time at home, sitting in living room on sofa, wiping her smartphone with tissue. Social distancing during Covid 19 Coronavirus quarantine lockdown.Caucasian woman spending time at home, sitting in living room on sofa, wiping her smartphone with tissue. Social distancing during Covid 19 Coronavirus quarantine lockdown.
Senior Caucasian woman spending time at home, sitting in her living room cleaning smartphone with a tissue. Social distancing during Covid 19 Coronavirus quarantine lockdown.Senior Caucasian woman spending time at home, sitting in her living room cleaning smartphone with a tissue. Social distancing during Covid 19 Coronavirus quarantine lockdown.
Caucasian female nurse, cleaning a smartphone with a tissue and wearing face mask. Medical care at home during Covid 19 Coronavirus quarantine.Caucasian female nurse, cleaning a smartphone with a tissue and wearing face mask. Medical care at home during Covid 19 Coronavirus quarantine.
African American senior man sitting by a table, cleaning a smartphone with a tissue, social distancing and self isolation in quarantine lockdownAfrican American senior man sitting by a table, cleaning a smartphone with a tissue, social distancing and self isolation in quarantine lockdown
Sick Caucasian woman spending time at home, social distancing and self isolation in quarantine lockdown, sitting on bed, holding tissue.Sick Caucasian woman spending time at home, social distancing and self isolation in quarantine lockdown, sitting on bed, holding tissue.
Sick Caucasian woman spending time at home, social distancing and self isolation in quarantine lockdown, sitting on bed, holding tissue, coughing.Sick Caucasian woman spending time at home, social distancing and self isolation in quarantine lockdown, sitting on bed, holding tissue, coughing.
Sick Caucasian woman spending time at home, social distancing and self isolation in quarantine lockdown, lying in bed, holding tissue.Sick Caucasian woman spending time at home, social distancing and self isolation in quarantine lockdown, lying in bed, holding tissue.
Monarch butterfly on tissue in palmMonarch butterfly on tissue in palm
Medical testing of variety of human samples including blood and tissue under microscope in laboratoryMedical testing of variety of human samples including blood and tissue under microscope in laboratory
Chocolate cake- tissue paper pom-poms and paper cups and strawsChocolate cake- tissue paper pom-poms and paper cups and straws
Medical testing of variety of human samples including blood and tissue under microscope in laboratoryMedical testing of variety of human samples including blood and tissue under microscope in laboratory
Mid section of a Caucasian woman spending time at home, lying on the couch with a tissue. Lifestyle at home isolating, social distancing in quarantine lockdown during coronavirus covid 19 pandemic.Mid section of a Caucasian woman spending time at home, lying on the couch with a tissue. Lifestyle at home isolating, social distancing in quarantine lockdown during coronavirus covid 19 pandemic.
Mid section of a Caucasian woman spending time at home, holding a tissue, looking sick. Lifestyle at home isolating, social distancing in quarantine lockdown during coronavirus covid 19 pandemic.Mid section of a Caucasian woman spending time at home, holding a tissue, looking sick. Lifestyle at home isolating, social distancing in quarantine lockdown during coronavirus covid 19 pandemic.
African American girl social distancing at home during quarantine lockdown, wearing a stripped t-shirt, covering her nose with a tissue while sneezing, in a garden on a sunny day.African American girl social distancing at home during quarantine lockdown, wearing a stripped t-shirt, covering her nose with a tissue while sneezing, in a garden on a sunny day.
Female scientist inspecting tissue sample with contemporary microscope near coworkers while working in modern labFemale scientist inspecting tissue sample with contemporary microscope near coworkers while working in modern lab
Three dimensional render of polyp growing on healthy tissueThree dimensional render of polyp growing on healthy tissue
Closeup woman by art table cutting gold tissue paper with scissorsCloseup woman by art table cutting gold tissue paper with scissors
Cropped woman cutting green tissue paper during tutorialCropped woman cutting green tissue paper during tutorial
Materials for art project with tissue paper and white eggsMaterials for art project with tissue paper and white eggs
Woman cutting craft pink tissue paper by eggshells at homeWoman cutting craft pink tissue paper by eggshells at home
Sick man using laptop while on sofa surrounded by tissuesSick man using laptop while on sofa surrounded by tissues
Tissue disposal. from the Offset CollectionTissue disposal. from the Offset Collection
Woman blowing her nose with a tissue on a busWoman blowing her nose with a tissue on a bus
Health and medicine concept - young woman blowing nose into tissue.Health and medicine concept - young woman blowing nose into tissue.
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.
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.
Sad mature man with tissue sharing problems during therapy sessionSad mature man with tissue sharing problems during therapy session
Lab technician viewing sample slides containing blood and human tissue for medical analysis in the laboratoryLab technician viewing sample slides containing blood and human tissue for medical analysis in the laboratory
Doughnut with white icing and dark chocolate chips on white tissue paperDoughnut with white icing and dark chocolate chips on white tissue paper
Five green eggs and a feather on white tissue paperFive green eggs and a feather on white tissue paper
Red blood cells carry oxygen to all body tissuesRed blood cells carry oxygen to all body tissues
Scientist processing human tissue in insulator laboratoryScientist processing human tissue in insulator laboratory
Scientists processing human tissue in insulator laboratoryScientists processing human tissue in insulator laboratory
Scientists processing human tissue in insulator laboratoryScientists processing human tissue in insulator laboratory
Scientist processing human tissue in insulator laboratoryScientist processing human tissue in insulator laboratory

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