Molecular Biology Collection (page 3)

Microscopic view of blood cells with virus

Conceptual image of polyomavirus

Microscopic view of Ebola virus (EBOV). EBOV causes extremely severe disease in humans and in non-human primates in the form of viral hemorrhagic fever

Interior view of heart with detail of muscle cells and atherosclerotic artery. Chest x-ray in background

Nerve ending, seen in lower right, sends pain message from injured muscle. Blood vessel and immune cells are seen in the center and upper right of image

Thrombus forming on valve within vein

Blood vessel with platelets, white blood cells and red blood cells

Normal artery compared to plaque and thrombus formation in artery

A nerve synapse showing the release of neurotransmitters
Detail of a nerve synapse showing the release of neurotransmitters

Conceptual image of ebola virus in artery

Microscopic view of poliovirus. Poliovirus is the causative agent of polio, a human enterovirus. It is composed of an RNA genome and a protein capsid

Conceptual image of hemoglobin and red blood cells. Hemoglobin is a protein responsible for transporting oxygen in the red blood cells of vertebrates

Microscopic view of intestinal villi inside the small intestine
Microscopic view of intestinal villi which can be found inside of the small intestine

Conceptual image of sperm anatomy

Microscopic view of Bacilli bacteria

Microscopic view of a stem cell. Stem cells are biological cells found in all multicellular organisms that can divide through mitosis and differentiate into diverse specialized cell types

A blastocyst begins implanting in the wall of the uterus

Microscopic view of telomeres highlighted at the tips of chromosome. A telomere is a region of the DNA sequence at the end of a chromosome

Microscopic view of streptococcus

Red blood cell flow inside the artery

Microscopic view of ligand binding to a receptor protein
Microscopic view of ligand binding to a receptor. The receptor protein alters its chemical conformation (three dimensional shape)

Microscopic view of bacteriophage attacking bacteria

Microscopic view of DNA

Conceptual image of synapse receptors

Conceptual image of Lactobacillus acidophilus. Lactobacillus is a gram-positive bacteria that occurs naturally in the human and animal gastrointestinal tract and mouth

Microscopic view of Sindbis virus (SINV). SINV is a mosquito-borne virus that causes rash and arthritis, has been causing outbreaks in humans

Microscopic view of cocci bacterium

Microscopic view of H5N1 virus with red blood cells and white blood cells

Conceptual image of male sperm

Conceptual image of fertilization

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

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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.