Molecular Biology Collection (page 4)

Microscopic view of Mitochondria. Mitochondria are the cells power producers. They convert energy into forms that are usable by the cell. Located in the cytoplasmcells activities

Group of vibrio cholerae bacteria which causes cholera. Cholera is an infection in the small intestine caused by the bacterium Vibrio cholerae. The main symptoms are diarrhea and vomiting

Conceptual image of a red blood cell

Microscopic view of Dentine. Dentine is the main supporting structure of the tooth and is the second hardest tissue in the body after enamel. It is 70% mineral and acellular

Conceptual image of a telomere showing DNA structure. A telomere is a region of the DNA sequence at the end of a chromosome. Their function is to protect the ends of the chromosome from degradation

Zygote development 24-36 hours after fertilization

Normal artery versus artery in spasm

Artery showing atherosclerotic plaque, platelets and red blood cells
Close-up of artery showing atherosclerotic plaque, platelets and red blood cells

Schematic of the hypothalamus receiving nerve impulses from the body and sending messages to the circulatory and nervous system

Artistic representation of the immune systems reaction to bacteria invading the tissues

Arteriole with red blood cells, white blood cells and oxygen

Conceptual image of synaptic transmission

Group of H5N1 virus with glassy view

Microscopic view of blood flow inside an artery with stent deployment

Swine influenza virus

Microscopic view of dendrimers. Dendrimers are repetitively branched molecules

Microscopic view of a human antibody. Human antibodies are the Y-shaped proteins used by the immune system to defend against foreign objects like bacteria and viruses

Conceptual image of common fertilization

Microscopic view of immunoglobulin G antibodies

The interior of an eukaryotic cell. This is the most common generic type of cell and its present in all mammals. In the center is the nucleus (the perforated sphere)

Microscopic view of HIV virus, cross section

Conceptual image of the Zika virus

Insertion of stent into atherosclerotic artery

Conceptual image of mast cells

Conceptual image of a tumor in human brain

Artery cross-section with blood flow, fat plaque and stent deployment
Microscopic view of an artery cross-section with blood flow, fat plaque and stent deployment

Conceptual image of Encephalitis. Encephalitis can cause flu-like symptoms, such as a fever or severe headaches. It can also cause confused thinking, seizures, or problems with senses

Microscopic view of respiratory syncytial virus (RSV). RSV is a common virus that leads to mild, cold-like symptoms in adults and children

Microscopic view of Listeria monocytogenes. Listeria monocytogenes is the causative agent of the bacterial infection called listeriosis

Microscopic view of chromosome

Microscopic view of plasma cell inside blood vessel

Illustration of muscle contraction (with labels)

Close-up view of the synapse in the nervous system. A synapse is a structure that permits a neuron (or nerve cell) to pass an electrical or chemical signal to another cell

Vitruvian Man inside virus particle

Inside view of the artery with red blood cells

Clathrin Mediated Endocytosis

Stylized view of strands of human DNA or deoxyribonucleic acid

Microscopic view of a mast cell. Mast cells are found resident in tissues throughout the body, particularly in association with structures such as blood vessels and nerves

Microscopic view of birch tree pollen. Birch tree pollen is considered to be an important allergenic tree pollen

Microscopic view of Paramecium bursaria, a species of ciliate protozoan that has a mutualistic symbiotic relationship with green algae called Zoochlorella

Microscopic view of protozoa. Leishmaniasis and dysentery are examples of diseases involving protozoa, often transmitted to humans by the bite of a parasite-carrying insect

Microscopic view of stem cell development. In adult organisms, stem cells and progenitor cells act as a repair system for the body, replenishing adult tissues

Microscopic cross section view of the small intestine. TheAsmall intestineAis a long, highly convoluted tube in the digestive system that absorbs about 90% of the nutrients from the food we eat

Conceptual image of mitosis. Mitosis is the process in the cell cycle by which a cell duplicates into two genetically identical sets of chromosomes

Conceptual image of cancer virus

Microscopic view of athletes foot fungus. Athletes foot fungus, also known as ringworm of the foot and tinea pedis, is a fungal infection of the skin

Conceptual image of sickle cell anemia. Sickle cell anemia is a disease in which your body produces abnormally shaped red blood cells. The cells are shaped like a crescent or sickle

Microscopic view of bacteriophage

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"Molecular Biology: Unveiling the Secrets of Life at a Microscopic Level" Amitriptyline Antidepressant Molecule: Exploring the Chemical Pathways to Mental Well-being. Watson and Crick, DNA Discovers: Pioneers Who Unraveled the Double Helix Structure, Revolutionizing Genetics. Creatine Amino Acid Molecule: Fueling Muscles and Unlocking Athletic Performance Potential. Microscopic View of Human Respiratory Syncytial Virus: Understanding the Culprit Behind Common Respiratory Infections. Embryo Development 24-36 Hours After Fertilization: Witnessing the Miracle of Life from Conception to Early Growth. Zinc Fingers Bound to a DNA Strand: Decoding Genetic Instructions for Cellular Functions and Disease Prevention. SARS Coronavirus Protein: Investigating Viral Mechanisms for Effective Control and Treatment Strategies. Vioxx Drug Molecule: Analyzing Medications' Molecular Structures for Enhanced Safety and Efficacy in Pain Management. Levofloxacin Antibiotic Molecule: Combating Bacterial Infections with Precision-targeted Therapies. Electrophoresis of RNA: Separating Genetic Material to Study Gene Expression Patterns in Health and Disease Mitochondrial DNA - The Powerhouses Within Our Cells Holding Clues to Evolutionary History Cone Snail Venom Component Molecule.