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Caenorhabditis elegans, a free-living transparent nematode (roundworm), about 1 mm in length.
Colorful image data that personifies the group
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
plant Zea Stem C.S. under light mircoscope with white background
Hair growth phase, anatomy diagram of human hair. AD for essential oil or serum for hair growth
graphs and charts  Financial data analyzing
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
Covid-19 vaccination record card with fictitious text
Ultrasound examination of the abdominal cavity.
Trematode parasite under a microscope
Cross section leaf of plant under the light microscope view for botany education.
Liver Fluke Section under light microscope with white background
Ultrasound upper abdomen or ultrasound kidney showing renal function.
Image taken with Flir T420 infra red digital camera. Each color represents different temperatures, as is shown on spectrum scale on right side of image.
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
New financial services linked to credit cards
Bone Examination image represents osteoporosis,Medical healthcare concept.
The shape of mitochondria has often been depicted as granular, but in reality there are individual differences in length and size. Recently, high-resolution microscopy has revealed the shape of mitochondria.\nThis image was not created by AI.
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
MRI of the prostate gland reveals Focal abnormal SI lesion at left PZpl at apex as described; PI-RADS category 4, clinically\nsignificant cancer is likely.
Full size digital screening mammogram of a new breast tumor in the retroareolar region of the right breast causing nipple retraction. An ultrasound guided biopsy was performed diagnosing invasive ductal carcinoma. This is the most common type of breast cancer, accounting for nearly 80% of cases. Breast cancer treatment has come a long way in the last few decades, seeing more funding than any other human disease. The first step to a cure is catching it early with screening mammograms such as this case so that the tumor can be removed before it spreads (metastasizes) out of the breast.
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
graphs and charts  Financial data analyzing
Skan of western blotting film with an image of four membranes subjected to antibodies recognizing different protein species visible as black stops or blots
pumpkin seed in the food processor view from above
3D cartoon and Gaussian surface models, PDB 6gu2, white background
Photomicrograph of the ciliate Blepharisma americanum in various stages of development. Typical faint pink color. Each individual is only one cell. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Christmas background composition with Christmas baubles on white snow.
Free Images: "bestof:Special transduction miguelferig.png en Diagram of special transduction own Miguelferig Genetics Cc-zero"
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DNA replication gl.svg
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