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Cropped image of screen showing researcher looking in a microscope fertilising an egg. Intracytoplasmic sperm injection.
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,
Breast MRI or magnetic resonance imaging of Breast both side with breast silicone implant in women for screening breast cancer.
Covid-19 vaccination record card with fictitious text
A stethoscope rests on a document titled 'Health Insurance'.
USA medical insurance card for medicare for every citizen isolated against a white background
Skan of western blotting film with an image of four membranes subjected to antibodies recognizing different protein species visible as black stops or blots
Computational tomography image of the abdominal and pelvic regions.
Abstract gray sharpening wet stone background. Gray abstract texture. Blank grunge dark gray background for text.
Infection disease - 3d rendered image. Abstract pathogen scene. Microscopic view. Infection, disease microbiology concept. Fungal, mold, mushroom, spore, yeast, bacteria, yeast image.  SEM (TEM) view.
Set of transparent adhesive tapes isolated on black background
A generic box and asthma inhaler - white background
Ultrasound of baby in pregnant woman, Doctor reading test results of pregnant woman by ultrasound.
A kindergarten progress report card from the 1987 - 1988 school year. Work and study habits.
Packet of COVID-19 Rapid Antigen Test kits.  Also known as the Lateral Flow Test, the self test can be carried out in 30 minutes at home by people without symptoms to find out if they are carrying the virus.
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.
An MRI PET scan of the abdomen in axial view provides a detailed cross-sectional image, helping to detect abnormalities with high precision.
Photomicrograph of flatworm,
3D illustration of Cardiovascular Drugs print on pill box, along with some piles scattered on a gray surface with pale blue background.
ERP - Enterprise Resource Planning digital 3d concept
Ultrasound examination of the abdominal cavity.
Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
An ECG test chart with pills and a stethoscope
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.
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Duplex ultrasound scan of human thyroid gland with regressiv thyroid nodule. Imaging technique showing the blood supply
Pregnancy test with positive result with two stripes
A rapid antigen test or lateral flow home testing kit.
Free Images: "bestof:Cyclization Streptogramin B.png en Cyclization and release of Streptogramin B Own Natprodclass 2009-06-12 Macrolide antibiotics Biosyntheses Ring formation"
Radical Cyclization.svg
Streptogramin A.svg
Amide bond formation of 2,5-DKPs via Dipeptide Cyclization.svg
Biosynthesis of teleocidins.svg
Stilbene cyclization.svg
Diol cyclization.svg
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Roxithromycin.svg
Spiramycin I.svg
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Cyclization Streptogramin B.png
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Type A Cyclase.png
Intramolecular cyclisation of the cis-rotamer. Trans-rotamer is more stable.png
Teicoplanin Scheme 2.gif
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Westchloro.png
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Pristinamycin IA.png
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Botrydial-Mechanism.png
Biosynthesis-dielsalder.png
Ciclización de Borsche-Drechsel.png
2-aminophenol cyclization.png
Synthesis of norfluorocurarine.gif
Kitasamycin.png
Macbecin1.png
Macbecin2.png
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Module nargenicin.png
Clarithromycine.png
Carotol formation.png
Calicheamicin mechanism.png
Clarithromycin ball-and-stick.png
Josamycin ball-and-stick.png
Transannular Product Formation.tif
Transannular Strain Product Formation.jpg
Arynedominopalladium1.png
Amphotericin b.png
Directed3.PNG
Benzotriazol synthesis.png
Directed2.PNG
Castlerock2005.jpg
Ku-Ring-Gai Chase National Park 20 metre long petroglyph.JPG
Aminorex rxn mech.png
Stilbene isomerization2.png
1969 AMC AMX Castilian Gray mdD-2.jpg
1969 AMC AMX Castilian Gray mdD-3.jpg
1969 AMC AMX Castilian Gray mdD-5.jpg
1969 AMC AMX Castilian Gray mdD-1.jpg
1969 AMC AMX Castilian Gray mdD-6.jpg
1969 AMC AMX Castilian Gray mdD-4.jpg
Determinants of Gastric Acid Secretion.png
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