'Hydrophilic' diaporamas de présentation

The Cell Membrane

The Cell Membrane. Cell Membrane. All membranes of a cell have a similar basic structure: proteins floating in a double layer of lipids. Lipids are responsible for the isolating functions of a membrane Proteins control the exchange of substances and communication with the external environment.

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The Chemistry of Life

The Chemistry of Life. Learning Objectives. Describe the basic structure of an atom. Understand how electrons determine atom interaction. Define the term isotope and understand how they are used in science. Describe ionic, covalent and hydrogen bonds. Learning Objectives.

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Cell membrane : receives messages from other cells

Cell membrane : receives messages from other cells Separates interior material from outside environment Selectively permeable (only certain things can move in an out). A phospholipid is a molecule composed of three basic parts: A charged phosphate group Glycerol two fatty acid chains.

450 views • 25 slides

Plasma Membrane

Plasma Membrane. Cells must control the materials that enter and leave. The PM is the . Homeostasis. Homeostasis is the process of maintaining the . Selective permeability is the process where a cell allows into the cell and . PM Structure. PM is made of a phospholipid bilayer

347 views • 18 slides

Protein Membranes

Protein Membranes. By Simon Da Silva. M embranes. Membranes surround cells and control the chemicals moving in and out Contains various chemicals, mainly proteins and lipids The membrane also serves as a cell wall Membrane lipids- made of phospholipids, glycolipids, and cholesterol.

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149 views • 5 slides

Ion Channel Screening

Ion flux assays are cell-based functional assays. They trace ionic flux through channels by radioisotopes, or detect ionic flux using highly sensitive flame atomic absorption spectrometers (AAS), or using fluorescence ion-specific probes/biosensors. https://www.creative-biogene.com/Services/Drug-Discovery-Services/Ion-Channel-Screening-and-profiling-with-Functional-Assays.html

52 views • 4 slides

Hydrophilic Coatings Market Driver Analysis, Industry Growing Factors, Revenue Outlook 2025

Hydrophilic Coatings Market is expected to grow at a significant revenue in the upcoming period. Hydrophilic Coatings offer enhanced lubricity and reduced surface friction, acting as a microscopic sponge. Water or any other liquid offers low friction as long as the coverings remain wet

34 views • 3 slides