細胞 影片素材 第1頁

Stem cells divide under the microscope, showing mitosis and cell cloning. Close up view of cellular reproduction and multiplication. 3D animation of biological process.

Colorful group of E. coli and other bacteria, viruses, and intestinal probiotics in a microbiome environment. 3D animation of microbiology and gut health.

Mismatch gene repair releases tumor antigen peptides. Gene chain mutations drive tumor cell proliferation and DNA alterations. Immunotherapy and molecular biotechnology visualized in 3D animation.

Antigens inhibit receptor clustering, triggering immune cell activation to attack tumors. Immunotherapy enables the immune system to recognize and eliminate malignant cells via tumor antigens. 3D medi

PD-1 monoclonal antibody binds to effector T cells, enabling them to kill tumor cells and enhance immunotherapy efficacy. 3D animation of T cell activation.

E. coli, drug molecules, probiotics, bacteria, and viruses in a vibrant microbiome environment. Blue E. coli and beneficial bacteria coexist. 3D animation of gut microbiology and microbial interaction

Gene modification empowers immune cells to recognize and destroy tumor cells. Mutated DNA drives cancer proliferation and malignancy. 3D animation of immunotherapy and molecular biotechnology.

Mismatched genes cannot be repaired, causing replication errors. Gene chain mutations drive tumor cell proliferation and DNA alterations. Immunotherapy and molecular biotechnology visualized in 3D ani

Thyroid cancer progresses as cancer cells replicate and clone, increasing in number and causing hyperthyroidism, thyroid enlargement, and metastasis. 3D animation of endocrine disease.

Botulinum toxin inhibits nerve signal transmission, causing motor neuron relaxation and gradual muscle loosening. This 3D animation illustrates the complete neural pathway from nerve impulse to muscle

3D animation visualizing drug molecules traversing calcium channels across cell membranes, revealing MOA and cellular microstructure in nervous and cardiovascular tissues.

Many sperm swim toward the egg in the fallopian tube. One penetrates and fuses, forming a zygote. 3D medical animation of conception.

Drug molecules pass smoothly through cell membrane calcium ion channels, impacting both nervous and cardiovascular systems. 3D animation of MOA and cellular microstructure.

Imbalance in cell membrane calcium ion channels disrupts receptor entry sequences, causing nervous and cardiovascular disorders. 3D animation of MOA and cellular microstructure.

Blood vessels blood flow,red blood cell flow,with background,Strong sense of lens,3d animation

Acne recovery and skin repair through cell regeneration, reducing inflammation and itching. Restores energy and health, treating atopic dermatitis and eczema. 3D rendering of skin healing.

Stem cells dividing under the microscope. Cell division or cloning cells. Cloning closeup. Mitosis in process.3d Animation, Brighting background.

Cancer cells grow uncontrollably in tissue, tumor infects cells and spreads, aggressive inflammatory metastasis cancerous transformation. Reproduction by replication, cell multiplication,3d animation.

Antibodies bind to cancer cells and engage immune cells. CAR-T therapy recognizes tumor antigens, enabling the immune system to attack malignant tumors. 3D medical animation of cellular engulfment and

Neuron cells and synapses in the human brain fire electrical signals, transmitting impulses through neural networks. 3D rendering of nerve conduction and synaptic activity. Biology concept.

Botulinum toxin molecules block nerve signals, relaxing the nerve-to-muscle pathway. This reduces wrinkle formation, delays aging, and releases anti-aging factors that modulate the cellular microenvir

Phagocytes engulf harmful bacteria and tumor cells.3d animation.

Stem cells divide under the microscope through mitosis, duplicating contents and forming two identical daughter cells. Cell cloning and division process. 3D animation.

Coronavirus, 2019-nCov Novel coronavirus concept is the cause of Asian flu outbreak and coronavirus influenza pandemic as dangerous flu virus strain case. 3d rendering.

Tumor cells secrete immunosuppressive factors, disabling T cells from killing them. Unchecked tumor growth and metastasis. 3D animation of immune evasion and cancer progression.