The Cell Analogy Brochure Project
... For example, if you are comparing a cat to an animal cell, you could describe the plasma membrane as the skin of the cat, the nucleus as the brain of the cat, the cytoskeleton as the bones of the cat, and the mitochondria as the food the cat eats. The more detail and creativity you use the better! Y ...
... For example, if you are comparing a cat to an animal cell, you could describe the plasma membrane as the skin of the cat, the nucleus as the brain of the cat, the cytoskeleton as the bones of the cat, and the mitochondria as the food the cat eats. The more detail and creativity you use the better! Y ...
File
... A neuron may receive many excitatory and inhibitory signals since its dendrites and cell body can have synapses with many other neurons. • Excitatory signals: cause a depolarizing effect • Inhibitory signals: cause a hyperpolarizing effect Synaptic integration is the summing up of the excitatory and ...
... A neuron may receive many excitatory and inhibitory signals since its dendrites and cell body can have synapses with many other neurons. • Excitatory signals: cause a depolarizing effect • Inhibitory signals: cause a hyperpolarizing effect Synaptic integration is the summing up of the excitatory and ...
Anti-EFS antibody ab67502 Product datasheet 1 Abreviews 1 Image
... Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. ...
... Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. ...
Supplementary Methods
... diacetate, acetyl ester (CM-H2DCFDA; Molecular Probes) is a cell permeable nonfluorescent compound that is trapped in cells when cleaved by intracellular esterases and is then converted into the fluorescent product 2’,7’-dichlorofluorescein (DCF) in the presence of H2O2 and other ROS molecules. Thus ...
... diacetate, acetyl ester (CM-H2DCFDA; Molecular Probes) is a cell permeable nonfluorescent compound that is trapped in cells when cleaved by intracellular esterases and is then converted into the fluorescent product 2’,7’-dichlorofluorescein (DCF) in the presence of H2O2 and other ROS molecules. Thus ...
Measuring Electrical and Mechanical Properties of Red Blood Cells
... Calibration: For this experiment, an optical tweezers trap a silica bead that binds strongly and non-specifically to a RBC. At the same time, after calibration through its displacement from the equilibrium position using geometrical optics regime, this silica bead acts as a pico-Newton force transdu ...
... Calibration: For this experiment, an optical tweezers trap a silica bead that binds strongly and non-specifically to a RBC. At the same time, after calibration through its displacement from the equilibrium position using geometrical optics regime, this silica bead acts as a pico-Newton force transdu ...
Macromolecule Lecture Notes
... Complex carbohydrates are long chains of simple sugar units bonded together. Zoom out into the tree again. Complex carbohydrates are also present in animals, in places such as the monkey’s brain. Zoom into monkey brain. ...
... Complex carbohydrates are long chains of simple sugar units bonded together. Zoom out into the tree again. Complex carbohydrates are also present in animals, in places such as the monkey’s brain. Zoom into monkey brain. ...
Viruses, Prions - De Anza College
... The viral genome ‘directs’ the host’s metabolic machinery in order to multiply Virus contains only: Nucleic acid DNA or RNA genes for just a few things 1. Structural components, e.g., capsid proteins 2. Few enzymes, e.g., lysozyme, reverse transcriptase, integrase, protease ...
... The viral genome ‘directs’ the host’s metabolic machinery in order to multiply Virus contains only: Nucleic acid DNA or RNA genes for just a few things 1. Structural components, e.g., capsid proteins 2. Few enzymes, e.g., lysozyme, reverse transcriptase, integrase, protease ...
Immune Response
... • The activated cytotoxic T cell – Secretes proteins that destroy the infected target cell 2 The activated T cell releases perforin 1 A specific cytotoxic T cell binds to a molecules, which form pores in the class I MHC–antigen complex on a target cell membrane, and proteolytic target cell via its ...
... • The activated cytotoxic T cell – Secretes proteins that destroy the infected target cell 2 The activated T cell releases perforin 1 A specific cytotoxic T cell binds to a molecules, which form pores in the class I MHC–antigen complex on a target cell membrane, and proteolytic target cell via its ...
1 Cell Function – General What does the cell do = cell physiology: 1
... from its surroundings and uses each strand as a template to build 2 new complementary strands if you put DNA, nucleotides and DNA polymerase in a test tube you get exact copies of the original DNA DNA Polymerase is a complex of several enzymes: 1. recognizes a specific b ase and identifies its com ...
... from its surroundings and uses each strand as a template to build 2 new complementary strands if you put DNA, nucleotides and DNA polymerase in a test tube you get exact copies of the original DNA DNA Polymerase is a complex of several enzymes: 1. recognizes a specific b ase and identifies its com ...
Chapter 6 Cell - SCF Faculty Site Homepage
... • Functions of the Golgi apparatus Golgi apparatus cis face (“receiving” side of Golgi apparatus) ...
... • Functions of the Golgi apparatus Golgi apparatus cis face (“receiving” side of Golgi apparatus) ...
How Do Prokaryotic Cells Cycle? Cell-Cycle
... septin ring. Septins, which are found in most eukaryotes — though apparently not plants — are analogous to FtsZ, in that they bind GTP and assemble into filaments at the site of cytokinesis, but are not related structurally or by primary sequence. The FtsZ ring, once assembled, recruits other divisi ...
... septin ring. Septins, which are found in most eukaryotes — though apparently not plants — are analogous to FtsZ, in that they bind GTP and assemble into filaments at the site of cytokinesis, but are not related structurally or by primary sequence. The FtsZ ring, once assembled, recruits other divisi ...
Anti-Lunatic Fringe antibody
... autosomal recessive condition of variable severity associated with vertebral and rib segmentation defects. The main skeletal malformations include fusion of vertebrae, hemivertebrae, fusion of certain ribs, and other rib malformations. Deformity of the chest and spine (severe scoliosis, kyphoscolios ...
... autosomal recessive condition of variable severity associated with vertebral and rib segmentation defects. The main skeletal malformations include fusion of vertebrae, hemivertebrae, fusion of certain ribs, and other rib malformations. Deformity of the chest and spine (severe scoliosis, kyphoscolios ...
The Relationship Between Cell Size and Diffusion
... rate of growth again increases. In this investigation, you will explore one of the factors that limits cell size and growth rate. Materials needed for cell activity and growth must in some way gain entrance into the cell, and at the same time wastes must be eliminated from the cell. It would seem re ...
... rate of growth again increases. In this investigation, you will explore one of the factors that limits cell size and growth rate. Materials needed for cell activity and growth must in some way gain entrance into the cell, and at the same time wastes must be eliminated from the cell. It would seem re ...
The Evolution of Membranes - University of Guelph Physics
... is obviously appropriate to examine the evolution of membranes in relation to the evolution of cells. Still, although the study of cellular evolution is currently an extremely active and rapidly moving field, very little consideration has been given to the evolution of membranes. As an example, the ...
... is obviously appropriate to examine the evolution of membranes in relation to the evolution of cells. Still, although the study of cellular evolution is currently an extremely active and rapidly moving field, very little consideration has been given to the evolution of membranes. As an example, the ...
A-level Biology B Question paper Unit 1 - Core Principles
... (c) Lysozyme is an enzyme. A molecule of lysozyme is made up of 129 amino acid molecules joined together. In the formation of its active site, the two amino acids that are at positions 35 and 52 in the amino acid sequence need to be close together. (i) Name the bonds that join amino acids in the pri ...
... (c) Lysozyme is an enzyme. A molecule of lysozyme is made up of 129 amino acid molecules joined together. In the formation of its active site, the two amino acids that are at positions 35 and 52 in the amino acid sequence need to be close together. (i) Name the bonds that join amino acids in the pri ...
Manipulation of Single Molecules in Living Bacteria
... University in New York, N.Y., and their collaborators used laser tweezers to show that type IV pili generate mechanical force when they retract into the bacterial cell body. Moreover, in mutant strains that do not express the PilT retraction protein, pilus retraction is inhibited, suggesting that Pi ...
... University in New York, N.Y., and their collaborators used laser tweezers to show that type IV pili generate mechanical force when they retract into the bacterial cell body. Moreover, in mutant strains that do not express the PilT retraction protein, pilus retraction is inhibited, suggesting that Pi ...
changes in DNA AT14A mediates the cell wall–plasma membrane
... relevant role library (Nagpal and Quatrano, ...
... relevant role library (Nagpal and Quatrano, ...
The Eukaryotic Cell Cycle
... progression through Cell Cycle Passage through three critical cell-cycle transitions, G1-S phase, G2-M phase (metaphase → anaphase, and anaphase → telophase and cytokinesis), is irreversible because these transitions are triggered by the regulated degradation of proteins, an irreversible process. As ...
... progression through Cell Cycle Passage through three critical cell-cycle transitions, G1-S phase, G2-M phase (metaphase → anaphase, and anaphase → telophase and cytokinesis), is irreversible because these transitions are triggered by the regulated degradation of proteins, an irreversible process. As ...
Research Highlight in Developmental Biology
... Medicine Email: [email protected] In an attempt to convince a clinician of the importance of studying early development, the British developmental biologist Lewis Wolpert notably remarked that it is not birth, marriage, or death, but gastrulation which is truly the most important event in your life ...
... Medicine Email: [email protected] In an attempt to convince a clinician of the importance of studying early development, the British developmental biologist Lewis Wolpert notably remarked that it is not birth, marriage, or death, but gastrulation which is truly the most important event in your life ...
Biochemistry
... • Isomers – have the same molecular formula, but different structural formulas • disaccharides - double sugars • examples - sucrose, maltose, lactose • C12H22O11 • polysaccharides - many sugars (chains of glucose) • Complex sugars ...
... • Isomers – have the same molecular formula, but different structural formulas • disaccharides - double sugars • examples - sucrose, maltose, lactose • C12H22O11 • polysaccharides - many sugars (chains of glucose) • Complex sugars ...
I--Prokaryotes 138-156 incl Chart
... The types of sterols in eukaryotic membranes are different, which has an important clinical implication. Fungi are difficult to control because they, like the host, are eukaryotic and thus have the same general kinds of molecular machinery and share the same sensitivities to inhibitors. “All” fungi ...
... The types of sterols in eukaryotic membranes are different, which has an important clinical implication. Fungi are difficult to control because they, like the host, are eukaryotic and thus have the same general kinds of molecular machinery and share the same sensitivities to inhibitors. “All” fungi ...
Ch 6 Cells
... Skill: Use of a light microscope to investigate the structure of cells and tissues, with drawing of cells. Calculation of the magnification of drawings and the actual size of structures and ultrastructures shown in drawings or micrographs (Practical 1). • Scale bars are useful as a way of indicating ...
... Skill: Use of a light microscope to investigate the structure of cells and tissues, with drawing of cells. Calculation of the magnification of drawings and the actual size of structures and ultrastructures shown in drawings or micrographs (Practical 1). • Scale bars are useful as a way of indicating ...