Cell membrane. a detailed diagram models of membrane structureFREE
Cell membrane , pink membrane vectorFREE
Molecule passing through a protein channel and virus passing through a lipid bilayer cell membrane. cell transport, 3d rendering.FREE
Scientific image of cell membrane. macro up of liquid substances. abstract molecule atom sctructure. water bubbles. macro shot of air or molecule. biology, physics or chemistry abstract backgroundFREE
Abstract colorful background with oil on water surface. oil drops in water abstract psychedelic. space and universe planets styled psychedelic abstract image.FREE
Cell membrane, lipid bilayer, 3d illustration of a diffusion of liquid molecules through cell membraneFREE
Cell membrane, lipid bilayer, 3d illustration of a diffusion of liquid molecules through cell membraneFREE
Installation of industrial membrane devices water treatment based on reverse osmosis systemFREE
Reverse osmosis (ro) is a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water.FREE
Structure of cell membrane. close-up of cell, phospholipid bilayer, and phospholipid
molecule with phosphate head and hydrophobic tail. vector diagram for medical, educational and scientific useFREE
Reverse osmosis system - installation of industrial membrane devices to the purification of drinking water: pumps, pipelines, tanks, etc.FREE
Internal structure of an animal cell. digital illustration. clipping path included.FREE
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.FREE
Cell membrane (lipid bilayer), micelle, liposome. phospholipids aqueous solution structures. a detailed diagram models of membrane structure. vector illustration for biology, scientific, and medical use.FREE
Roofing pvc membrane in rolls placed on the roof of the siteFREE
Waterproof bitumen roll covered with insulation materials.FREE
Field of fat cells, high quality 3d render of fat cells, cholesterol in a cells, field of cellsFREE
Roof insulation, two man applying material using the paint roller and brush insulating the buildingFREE
Active vs passive transport illustration. labeled educational cell scheme comparison. diffusion and facilitated various concentration gradients and atp explanation. molecular substance movementFREE
Extracorporeal membrane oxygenation (ecmo) in seriously ill patients in intensive care unit with a artificial blood circulation apparatus,blurry image.FREE
Structure of the plasma membrane of a cellFREE
Blue waterproof membrane textile background with raindropsFREE
The gastric proton pump acidifies the gastric juice down to ph 1. it is a target for drugs that treat acid-related diseases including gastroesophageal reflux disease (gerd) and gastric and duodenal ulcers. source: pdb entry 5yiu.FREE
Roofer installing rolls of bituminous waterproofing membrane for the waterproofing of a terraceFREE
Internal structure of an animal cell, 3d rendering. section view. computer digital drawing.FREE
Scientific image of cell membrane. macro up of liquid substances. abstract molecule atom structure. water bubbles. macro shot of air or molecule. biology, physics or chemistry abstract backgroundFREE
Human cell vector illustration. flat tiny stylized microbiology persons concept. scientists examine and research life blocks structure. laboratory for basic structural, functional and biological unit.FREE
Cell membrane receptorsFREE
Cell membrane, lipid bilayer, 3d illustration of a diffusion of liquid molecules through cell membraneFREE
Reverse osmosis (ro) is a water purification technology that uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water. info graphic, illustration.FREE
Cell membrane. a detailed diagram of liposome bilayer membrane on white background. vector illustration for educational, biological, medical, and scientific useFREE
Flat roof with hot air welded pvc membrane waterproofing for ballasted systemFREE
Chloride channels conduct chloride anions across cell membranes, regulating the electrical excitation of skeletal muscles and the flow of salt and water across epithelial barriers. they also play an importante role in regulation of ph, volume homeostasis, organic solute transport, cell migration, cell proliferation and differentiation.genetic defects in cl- channels underlie several familial muscle and kidney diseases.FREE
Schematic depiction of water molecule movement through of the aquaporin channel.FREE
Human cell membrane structure illustrationFREE
Cell membrane and biology, biological concept, 3d rendering. computer digital drawing.FREE
Flat roof with hot air welded pvc membrane waterproofing for ballasted systemFREE
Roofing pvc membrane in rolls. industrial roof.FREE
Cell membrane with blue background, 3d rendering. computer digital drawing.FREE
Phagocytosis vector illustration. labeled endocytosis educational scheme. cycle with entrapment, vacuole formation, lysosomes fusion and digestion process. educational immune system mechanism closeup.FREE
Education chart of biology for endocytosis diagramFREE
Cell membrane proteins. phospholipid bilayers structure of cytoplasmic membraneFREE
Membrane protein channels at a double lipid bilayer cell membrane. cell membrane, 3d rendering.FREE
Structure of cell wall of gram-negative bacteria, labeled, 3d illustrationFREE
Cell membrane receptorsFREE
Sodium-potassium pump or sodium-potassium adenosine triphosphatase. after binding atp, the pump binds 3 ions sodium. atp is hydrolyzed. the ions go to the outside. then the pump binds 2 extracellular ions potassium and transporting the ions into the cell.FREE
Closeup of a modern tensile structure on a clear blue sky, membrane canvas roof with white steel poles. photography, full frame.FREE
Waterproofing and insulation at construction site, waterproofing membrane preventing water penetration. exterior vapor barrier for roof.FREE
Cell membrane, lipid bilayer, 3d illustration of a diffusion of liquid molecules through cell membraneFREE
A glass of clean water with osmosis filter and cartridges on wooden table in kitchen interior. concept household filtration system.FREE
Education chart of biology for human cell diagramFREE
Electronic flex circuit board. plastic membrane of computer keyboard inside. green pcb curled to roll. artistic detail. transparent bent sheet. abstract pattern. round holes, dots, lines. electronics.FREE
Monomeric tumor necrosis factor receptors (light blue) get activated after binding tnf (dark blue) and build trimeric complexes. the lighter bottom domains are the death domains. tnf receptors are primarily involved in apoptosis and inflammation. pdb entries: 2alq, 1ich.FREE
Roofing pvc membrane in rolls placed on the roof of the siteFREE
Flat roof installation. heating and melting bitumen roofing felt.FREE
Cells under a microscopeFREE
Section of mitochondriaFREE
Water filters, carbon filters. cartridge membrane for water filtration ro (reverse osmosis) isolated on white backgroundFREE
Close-up of blue nylon fabric background texture. sturdy woven fabric for sports equipment or backpacks. macro photograph.FREE
Cell membrane structure. education vector illustrationFREE
Roofer worker painting bitumen praimer at concrete surface by the roller brush waterproofingFREE
Fluid mosaic model vector illustration. labeled cell membrane structure infographic. educational scheme with phospholipids, protein, carbohydrates and cholesterol. biological elastic functions graphicFREE
Electron transport chain as respiratory embedded transporters outline diagramFREE
Empty egg shells after the chicken has hatched and left, isolated on a white backgroundFREE
Mitochondrion a part of the cell. mitochondrion generates energy.FREE
Medical vector illustration of liposomes drug delivery systemFREE
Structure of cell wall of gram-negative bacteria, 3d illustrationFREE
Red membrane windbreaker jacket with hood isolated on white backgroundFREE
Two sound speakers with funny faces and sound waves on black background.FREE
Aerial view of a brick house with wooden roof frame under constructionFREE
Two audio speakers with free space between them on a black background. the concept of stereo sound, free spaceFREE
Worker applies bitumen mastic on the foundationFREE
Roofer worker in protective uniform wear and gloves,using air or pneumatic nail gun and installing concrete roof tile on top of the new roof,concept of residential building under construction.FREE
Vertical photo of qualified and mature contractor standing on roof top and holding in hands wooden, plywood or osb panel. man working on new modern building construction against blue sky on backgroundFREE
Difference between bacteria, animal and plant cellsFREE
Concept of residential building under construction. vertical photo of wooden plank and special waterproof bitumen membrane on roof of new modern house against blue sky on backgroundFREE
Detail of a modern tensile structure, membrane fabric roof with poles and steel cables, on a blue clear skyFREE
Synthetic pvc membrane fixed with dowels.FREE
Abstract patterns of soap bubbles in purple color.FREE
Roof trusses covered with a membrane on a detached house under construction, view from the inside, visible roof elements and truss plates.FREE
House foundation waterproofing and damp proofing with bitumen membraneFREE
Structure of nuclear and endoplasmic reticulum in an animal cell, 3d rendering. section view. computer digital drawing.FREE
Worker applies bitumen mastic on the foundationFREE
Field of cells with receptors, leukocytes attack virusesFREE
Field of fat cells, high quality 3d render of fat cells, cholesterol in a cells, field of cells, mechanism of action of insulin, human insulin, structure of the moleculeFREE
Waterproofing and insulation at construction site, waterproofing membrane preventing water penetration. exterior vapor barrier for roof.FREE
Bio signaling cell communication network system, micro biological anatomy labeled diagram vector illustration with receptor, transduction and response activity. cell cross section scheme.FREE
Sacred drums during spiritual singing. a traditionally constructed native drum is seen in the hands of a spiritual person with a sacred eagle feather during a park gig celebrating traditional musicFREE
Pvc membrane fixed with dowels to be welded. geotextile underFREE
Multimedia speaker system speaker close-up on a black background. a detailed snapshot of some of the old round speakers. powerful and clear soundFREE
Fuel cell and li-ion battery diagram. vector. device that converts chemical potential energy into electrical energy. fuel cell uses hydrogen gas and oxygen gas as fuel. rechargeable batteryFREE
Workstation with speakers and computer in studio. desktop in home office. selective focus on the speaker.FREE
A building contractor is installing underlayment, a layer of bitumen tape on sheathing for overall roof protection at the ridge of the rooftop on the house construction, repairing.FREE
Roofing pvc membrane in rolls placed on the roof of the siteFREE
Flat roof protective covering with bitumen membrane for waterproofingFREE
Plant vascular tissue under the microscope view for education.FREE
Worker applies bitumen mastic on the foundationFREE
Wall covering of the frame house with panels of vinyl siding of gray color. decorating the house with siding. the master updates the look of the old house with siding.FREE