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Backgrounds of Bacteria and Mold under the microscope in Lab.
Colleagues analyzing the results of clinical examinations.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
A model of a molecule of arginine, an amino acid. Amino acids are the building blocks of proteins and have many functions in metabolism. In particular, Arginine has an important function in the immune system, wound healing and cell division.
3D cartoon and Gaussian surface models, PDB 5fwk, white background
Inside protein molecule
Cells in the body examined by endoscope
Multicolored antibodies or immunoglobulin protein structures - 3d illustration
Close up shot of a gloved hand touching a centrifuge tube holding solutions with a pH meter probe in it.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Proteasomes are molecular machines for breaking down proteins called proteolysis, only target proteins that have been marked for destruction called ubiquitin to the target protein, 3d rendering
Myxoid liposarcoma.  Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
Ubiquitin is a small regulatory protein found in most tissues of eukaryotic organisms, i.e., it is found ubiquitously. 3D cartoon and Gaussian surface models, white background.
The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
Molecular model of insulin hormone, 3D illustration. It is produced by pancreas and takes part in glucose and lipid metabolism
3d rendering of Easter eggs background
Along came a cure
Scientist's hand with blue gloves taking frozen clinical samples
Artificial Intelligence: Simplified image of the principles of convolutional neural networks with input, hidden, output layers. It classifies geometric forms - in this case a cube
DNA A-T Pair
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
Photomicrograph of flatworm,
3D cartoon and Gaussian surface models, PDB 4cmh, white background
Human embryonic stem cells
The integration of fluidics and optics, antibodies molecule in flow-through nanohole arrays, has enabled increased transport of analytes to sensing surfaces 3d rendering
Particles, medical concept
Adipose tissue under the microscope view show contains large lipid droplet.
stx2a is a subtype of Shiga toxin-producing E. coli (STEC) linked to Hemolytic Uremic Syndrome (HUS), a severe condition impacting kidney function and blood clotting. STEC poses a significant risk of foodborne illness and can spread within communities including family members.
antibodies to cell movement of the virus
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Free Images: "bestof:Concentrations of aa in inhibited-TPPII cells.png en Each bar shows the normalized concentrations of intracellular free amino acids in wild-type MEF cells"
Osmotic pressure on blood cells diagram-sk.svg
Osmotic pressure on blood cells diagram pl.svg
Osmotic pressure on blood cells diagram-es.svg
Osmotic pressure on blood cells diagram-ru.svg
Osmotic pressure on blood cells diagram-lv.svg
Osmotic pressure on blood cells diagram (zh-cn).svg
Scheme simple diffusion in cell membrane-de.svg
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
Osmotic pressure on blood cells diagram-it.svg
แบบจำลอง2มิติ ที่แสดงอนุภาคภายใน.svg
Osmotic pressure on blood cells diagram.svg
Cell membrane detailed diagram en.svg
Tyr based non natural aa.svg
Heatsetting wool.svg
North Bar Without Beverley c.1920s (archive ref DDX1075-1) (30350819916).jpg
Riassorbimento bicarbonati e respirazione cellulare.svg
Cell membrane detailed diagram blank.svg
Animal mitochondrion diagram en (edit).svg
Endomembrane system diagram en (edit).svg
Animal mitochondrion diagram en.svg
Animal mitochondrion diagram it.svg
Endomembrane system diagram en.svg
Adherens Junctions structural proteins.svg
Acrosome reaction diagram es.svg
Design_Analysis_of_the_B-24J_Liberator.png
Concentrations_of_aa_in_inhibited-TPPII_cells.png
Culture_of_cells_on_1009F_and_PS-AA_microraft_arrays.png
Gradient centrifugation of infected Red Blood Cells.jpg
赤血球浸透圧.png
Gene structure of the catalytic subunit isoforms of PKA.jpg
Normal Villus Illustration.png
Free Hormone Hypothesis 2.jpg
HP 95LX Pocket Computer.JPG
Projected global primary electricity consumption by source, over the 21st century, for a climate change mitigation scenario.png
Projected global primary electricity consumption by source, over the 21st century, for a climate change mitigation scenario (greyscale).png
Sedimented red blood cells.jpg
Krebsentstehung 1106092 FK.png
Sickle_cell_01.jpg
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Microfluidic Device (6842746147).jpg
Amino acid to aminoacyl group.png
Krebsentstehung T2 110623 FK.png
Lodewyck1.jpg
Modified_sickle_cell_01.jpg
Translationchart.jpg
DHA Molecule.gif
Nafion structure.png
Laser capture microdissection transfer of pure breast duct epithelial cells.jpg
Gas velocity.gif
NiCd accumulator with recycling pictograms.jpg
Autophagosomes.jpg
B7 family ligands and CD28 family receptors.JPG
Cell membrane detailed diagram-el.png
Protein Z.png
Stem Cell Research.jpg
Figures PNU913252(01-20-05).jpg
GlobalTemperaturesSince1991.png
Vein-crosssection-no-text az.jpg
Projected global warming in 2100 for a range of emission scenarios.png
Elevation_map_of_Europe.jpg
Riassorbimento bicarbonati e respirazione cellulare.jpg
RNA DNA FISH open access BMC Genomics.jpg
Sickle Cell Anemia.jpg
WT GASP on chip.jpg
Tularemia_Bacteria_and_Mouse_Macrophages.jpg
Lung_structure_normal.jpg
Effect of Independence Day Fireworks on US Air Quality.png
Blastula.png
Lifetime Prevalence of Anxiety Disorders (ECA Study).jpg
Fluidní mozaikový model buněčné membrány.tif
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Blood Donation 12-07-06 1.JPG
Human embryonic stem cell colony phase.jpg
Micromolded_Array_Mechanical_Release_System.png
Antiquities_of_Samarkand._Madrasah_of_Nadir_Divan-Begi._Inner_Door._Inscription_above_the_Entry_to_the_Cells_WDL3790.png
Leaking button cell batteries.jpg
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Antiquities_of_Samarkand._Madrasah_of_Tillia_Kari._Inner_Courtyard_(Northern_Side)._View_of_One-Storied_Cells_Surrounding_the_Courtyard_WDL3812.png
Ancient_Samarkand._Madrasah_of_Ulugh_Beg._View_of_the_Middle_(Large)_Niche_and_Sections_of_the_Preserved_Two-Storied_Cells_WDL3863.png
Aura_Eyes_Ozone_Hole_over_Antarctica,_Image_of_the_Day_DVIDS859527.jpg
Rhopalium in Selected morphological monographs - The Cubomedusae (1900).png
Hiv-i.jpg
Mesenchytraeus_solifugus_by_Emery.png
HeLa_cell_line_expressing_eGFP_was_generated_by_culture,_analysis,_and_selection_of_clonal_colonies_on_a_PS-AA_microraft_array..jpg
The_Oak_(Marshall_Ward)_Fig_22.jpg
Lymphocyte activation simple-es.png
Projected changes in crop yields at different latitudes with global warming.png
Linking-Human-Diseases-to-Animal-Models-Using-Ontology-Based-Phenotype-Annotation-pbio.1000247.g001.jpg
Royal Colombo Golf Club 007.jpg
Royal Colombo Golf Club 011.jpg
Projected carbon dioxide emissions and atmospheric concentrations over the 21st century for reference and mitigation scenarios.png
Platelet apheresis.jpg
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Antiquities_of_Samarkand._Tomb_of_the_Saint_Kusam-ibn-Abbas_(Shah-i_Zindah)_and_Adjacent_Mausoleums._Mausoleum_of_Sha_Arap_WDL3670.png
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Antiquities_of_Samarkand._Madrasah_of_Ulugh_Beg._Marble_Column_WDL3868.png
Antiquities_of_Samarkand._Madrasah_of_Ulugh_Beg._View_of_a_One-Storied_Gallery_Surrounding_the_Interior_of_the_Courtyard_WDL3870.png
Antiquities_of_Samarkand._Tomb_of_the_Saint_Kusam-ibn-Abbas_(Shah-i_Zindah)_and_Adjacent_Mausoleums._Mausoleum_of_Sha_Arap._Section_of_Column_(Pillar)_WDL3912.png
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